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Conserved domains on  [gi|119594322|gb|EAW73916|]
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solute carrier family 15, member 3, isoform CRA_b [Homo sapiens]

Protein Classification

solute carrier 15 family transporter( domain architecture ID 13023890)

solute carrier 15 (SLC15) family transporter is proton-coupled amino-acid transporter; similar to solute carrier family 15 member 3 and solute carrier family 15 member 4

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


:

Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348    7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348   87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348  132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348  187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348  236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348  310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 119594322 518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348  390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
 
Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348    7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348   87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348  132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348  187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348  236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348  310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 119594322 518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348  390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
PTR2 pfam00854
POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton ...
175-520 3.23e-61

POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton dependent transporters.


Pssm-ID: 425909 [Multi-domain]  Cd Length: 392  Bit Score: 207.56  E-value: 3.23e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  175 VRSNLTSFGADQVMDLGRDATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITK 254
Cdd:pfam00854  49 IKPNVSSFGGDQFEETDPRRRSRFFSIFYFSINAGSLISTIITPYLQQNYGYPLGFGLPAVGMIIALLVFLLGSRMYKKK 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  255 PPMGS---QVSSMLKLALQNCCPQL----------WQRHS----ARDRQCARVLADERSPqpgASPQEDIANFQVLVKIL 317
Cdd:pfam00854 129 PPKGNvltKVFKVLPVAAWNKVKLNgssagikklhWLDWAreldALIILGIVVPGIFFNI---WCTKTKVEEVKRLLRVL 205
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  318 PVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPL 397
Cdd:pfam00854 206 PLFLPLIMFWALYDQMGTSWVLQA-----------------RTMNRKIGSFEIPPAQFQAFNAILVLIFIPIFDRLVYPL 268
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  398 LLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNEtvsqqigevLYNAAPLSIWWQIPQYLLIGISEIFASI 477
Cdd:pfam00854 269 GRKCTGGLTPLQKMAVGLFLASLAFAIAAIVQLKRNDTGPEFP---------IAQEVPISVLWLIPQYLLIGFGELFISI 339
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|...
gi 119594322  478 PGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:pfam00854 340 GGLEFFYKLAPKSMTSLITGLFLLTNALGNFLSGVIATLTAKP 382
PTR2 COG3104
Dipeptide/tripeptide permease [Amino acid transport and metabolism];
40-569 1.49e-26

Dipeptide/tripeptide permease [Amino acid transport and metabolism];


Pssm-ID: 442338 [Multi-domain]  Cd Length: 479  Bit Score: 112.99  E-value: 1.49e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALV---FLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAAS 115
Cdd:COG3104   21 FTEMWERFSFYGMRAILVLYLtASLADGGLGLSEADAAAIygaYTALVYLTPLLGGWLADRLLGQRRAILLGGILMALGH 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 116 GLLpatAFPDGRSSFCgempaspLGPACPSAGCPRSSPSPycapvlyagllllglaaSSVRSNLtsFGADqvmDLGRDAT 195
Cdd:COG3104  101 FLL---ALPGGVTLFY-------LGLALIAVGNGLFKPNI-----------------SSLVGQL--YDPG---DPRRDAG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 196 rrfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVF------ITKPPMGSQVSSMLKLAL 269
Cdd:COG3104  149 ---FTIFYMGINIGAFLAPLLCGYLGEKYGWHYGFGAAAIGMLIGLIIFLLGRKYLgdiglePDNPLSKKERLIAVALGA 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 270 QNCCPQLWQRHSARDRQ-------CARVLADERSPQPGASPQEdianFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGL 342
Cdd:COG3104  226 LLLVLVLAGLLSNANIAnyllyviAIIAYFIFILRSKKLTKEE----RKRLLAILILFLFSIVFWALYEQAGTSLNLFAD 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 343 HLHIPNIFpanpanisvalraqgsSYTIPEAWLLLanvvvvlilvplkdrlIDPL---------------LLRCKLLPSA 407
Cdd:COG3104  302 RNVDRSLF----------------GFEIPPSWFQS----------------LNPLfiiilapvfaalwtkLGKRGKEPST 349
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 408 LQKMALGMFF---GFTSVIVAgvlemerlhyihhnetvSQQIGEvlynAAPLSIWWQIPQYLLIGISEIFASIPGLEFAY 484
Cdd:COG3104  350 PTKFALGLLLlglGFLVMALA-----------------ALLAGA----GGKVSPLWLVLAYLLLTIGELCLSPVGLSMIT 408
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 485 SEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPGgwlhcpkdfgninncrMDLYFFLLAGIQAVTALLFVWIAGRYE 564
Cdd:COG3104  409 KLAPARFAGQMMGLWFLATALGNLLAGLLAGLYAVPG----------------YTAYFLLLGGIALVAGVVLLLLSPKLR 472

                 ....*
gi 119594322 565 RASQG 569
Cdd:COG3104  473 RLMHG 477
yjdL_sub1_fam TIGR00924
amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes ...
38-522 5.46e-09

amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes proton-dependent oligopeptide transporters in bacteria. This model is restricted in its range in recognizing bacterial proton-dependent oligopeptide transporters, although they are found in yeast, plants and animals. They function by proton symport in a 1:1 stoichiometry, which is variable in different species. All of them are predicted to contain 12 transmembrane domains, for which limited experimental evidence exists. [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273342 [Multi-domain]  Cd Length: 475  Bit Score: 58.69  E-value: 5.46e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322   38 VLLVEMLERAAFFGVTANLVLYLNST-NFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:TIGR00924  15 LFFVELWERFSYYGMQGILAVYLVQQaGLGFSQEQAFIIFGAYSALVYLLTSVGWWFGDRVWGTKKTMVLGGIVLMLGHF 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  117 LLPATAFPDGrsSFCGempaspLGPACPSAGCPRSSPspycapvlyagllllglaaSSVRSNLTSFGADQVMDLGrdatr 196
Cdd:TIGR00924  95 MLAMSIYPDL--IFYG------LGTIAVGSGLFKANP-------------------SSMVGKLYERGDMPRRDGG----- 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  197 rfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIpvGCVGLAFFIFLFAT-----PVFITKP---PMGSQVSSMLKLA 268
Cdd:TIGR00924 143 --FTLFYMSINIGSFISPLLAGVIAENYGYHVGFNL--AAVGMVIGLLTFFAgrhmlRDIGSVPdplSGQGKTYGKLLLA 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  269 LQNC------CPQLWQRHSARDRQCARVLADERSP--QPGASPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYvlq 340
Cdd:TIGR00924 219 LLAAlalvffCAWLMHHVVIANILLMTVTLAVIIFffRLAFKPRLDAVARNKMYAYIVLFLEAVVFWVLYAQMPTSL--- 295
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  341 glhlhipNIFPANPANISVAlraqgsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKlLPSALQKMALGMFFGFT 420
Cdd:TIGR00924 296 -------NFFADNNMHHEML------GMSVPVIWFQSLNPFWVVVGSPVLAMIWTRLGRKGK-DPTTPLKFTLGMLFCGA 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  421 SVIVAgvlemerlhyihhneTVSQQIGEvlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFF 500
Cdd:TIGR00924 362 SFLTF---------------AASIWFAD---AGGLTSPWFMVLIYLFQTLGELMISPLGLSWWTKIAPQRLMGQMLGMWF 423
                         490       500
                  ....*....|....*....|..
gi 119594322  501 CLSGVGSLLGSSLVALLSLPGG 522
Cdd:TIGR00924 424 LAQAMGSLLGGYLATFGAVPQG 445
tppB PRK09584
dipeptide/tripeptide permease DtpA;
456-574 1.03e-03

dipeptide/tripeptide permease DtpA;


Pssm-ID: 181969  Cd Length: 500  Bit Score: 42.05  E-value: 1.03e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPggwlhcpkdfGNINN 535
Cdd:PRK09584 380 VSVNWLIASYGLQSIGELMISGLGLAMVAQLVPQRLMGFIMGSWFLTTAGAALIAGYVANLMAVP----------DNVTD 449
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 119594322 536 CRMDLYF----FLLAGI-QAVTALLFVWIAGRYERASQGPASHS 574
Cdd:PRK09584 450 PLMSLEVygrvFLQIGIaTAVIAVLMLLTAPKLNRMTQDDSADK 493
 
Name Accession Description Interval E-value
MFS_SLC15A3_4 cd17348
Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; ...
38-562 0e+00

Solute Carrier family 15 members 3 and 4 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 members 3 (SLC15A3) and 4 (SLC15A4) are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They are peptide/histidine transporters (PHTs) that transport free histidine in addition to di/tripeptides. SLC15A4, also called peptide transporter 4 or peptide/histidine transporter 1 (PHT1), is expressed in the human brain, retina, placenta, and immune cells. It is required for Toll-like receptor 7 (TLR7)- and TLR9-mediated type I interferon production in plasmacytoid dendritic cells (pDCs) and is involved in the pathogenesis of lupus-like autoimmunity. SLC15A3, also called osteoclast transporter, peptide transporter 3, or peptide/histidine transporter 2 (PHT2), is expressed in immune tissues including the spleen and thymus. The SLC15A3/SLC15A4 group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340906 [Multi-domain]  Cd Length: 435  Bit Score: 637.22  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLNSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17348    7 VLLVELLERAAFYGITSNLVLFLNGSPFNWEGTQASQALLLFMGATYLLSPFGGWLADAYLGRFWTILLSLLLYLLGMLL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPdgrssfcgempasplgpacpsagcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17348   87 FPATAAP-----------------------------------ALYAGLLLVGLGVGSVKANITPFGADQVKDRGPEATRR 131
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17348  132 FFNWFYWSINLGAILSLGGVAYIQQNVSFLIGYSIPAVCVGLAFLVFLCGQPVFI------------------------- 186
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFPANPANI 357
Cdd:cd17348  187 -------------------------------DVKALVKILPVFLALIPYWTVYFQMQTTYVLQSLHLKIPNIFISNIAGI 235
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalraQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd17348  236 ------TNSSHTFPAAWLTMFDAVLILILIPLKDKLVDPFLKRRGLLPSSLKRIAVGMFFVMCSAIAAGILESKRLEIVK 309
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 438 HNETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd17348  310 HNTTIQQQIGNVTYYAADLPIWWQIPQYLLIGISEIFASIAGLEFAYSAAPKSMQSAIMGLFFFFSGVGSFVGSGLLALV 389
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 119594322 518 SLPG-GWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17348  390 SIKEiGWMSSHKDFGNINGCRLNYYFFLLAGIQGVTLLLFLIISVK 435
MFS_POT cd06175
Proton-coupled oligopeptide transporter (POT) family of the Major Facilitator Superfamily of ...
38-556 7.29e-91

Proton-coupled oligopeptide transporter (POT) family of the Major Facilitator Superfamily of transporters; The Proton-coupled oligopeptide transporter (POT) family is present across all major kingdoms of life and is known by a variety of names. It is referred to as the Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) in plants, and in addition to POT, it is also known as the Peptide transporter (PepT/PTR) or Solute Carrier 15 (SLC15) family in animals. Members of this family are proton-driven symporters involved in nitrogen acquisition in the form of di- and tripeptides. Plant members transport other nitrogenous ligands including nitrate, the plant hormone auxin, and glucosinolate compounds that are important for seed defense. POT proteins exhibit substrate multispecificity, with one transporter able to recognize as many as 8,400 types of di/tripeptides and certain peptide-like drugs. The POT family belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340865 [Multi-domain]  Cd Length: 422  Bit Score: 286.25  E-value: 7.29e-91
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd06175    4 ILLIELCERFTFYGIGANLVPFLTGA-LGLGNAQAANVVLNFLGTSYVTPLFGGWIADTFLGRYRTILIGAAIYAVGVAI 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPDGRSSFCGEMPASplgpacpsagcprSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd06175   83 LTVSTIPPGLRPLRCNPSHC-------------EQASGIQLTGFYAALYLIALGTGGVKANVSPLGADQFDERGPSKTQS 149
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFlfatpvfitkppmgsqvssmlklalqnccpqlw 277
Cdd:cd06175  150 FFNWFYFCINVGSLLAMLGTPYIQDNVGWAAAYGIPFVAILLALVVF--------------------------------- 196
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqeDIANFqvlVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNifpanpani 357
Cdd:cd06175  197 ----------------------------EVKQL---LRALPLFAFCILFWTVYAQMTTSYVLQALTLVRST--------- 236
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalraqgSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIH 437
Cdd:cd06175  237 --------GLFTIPPASMQAFNPILLLLLIPVLDKVVYPLIRRYGVGLSPLTKIGLGFFFGSLSMFVAGFLELKRLNTAH 308
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 438 HNETVsqqigevlYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALL 517
Cdd:cd06175  309 AHGPV--------VTTSPLSFWWQIPQYLLLGIGEILVSITGLEFAYREAPKSMKGFIMGLLLLTSGFGSFFGSVLVTLV 380
                        490       500       510
                 ....*....|....*....|....*....|....*....
gi 119594322 518 SLPGGWLHcpkDFGNINNCRMDLYFFLLAGIQAVTALLF 556
Cdd:cd06175  381 SKPTDGAH---IADDLNKGVLTNFFFLLAVLAALNFLIF 416
MFS_NPF cd17351
Plant NRT1/PTR family (NPF) of the Major Facilitator Superfamily of transporters; The plant ...
38-560 6.44e-74

Plant NRT1/PTR family (NPF) of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340909 [Multi-domain]  Cd Length: 445  Bit Score: 242.53  E-value: 6.44e-74
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17351    4 ILGNEFAERLAFYGIAVNLVTYL-TKVMHLSNAKAANTVTNFSGTSYLTPLLGAFLADAYLGRYWTIAIFSVIYLVGLIL 82
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFpdgrssfcgempASPLGPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGRDA 194
Cdd:cd17351   83 LTLSAS------------VPSLRPPPCNPDSPCEPASSTQLTVLYVGLYLIALGTGGIKPCVSAFGADQFDEtdpKEKKQ 150
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 195 TRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccp 274
Cdd:cd17351  151 KPSFFNWFYFSINLGSLLAVTLVVYIQDNVSWGWGFGIPAAAMALAVIVFVAGTPFY----------------------- 207
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 275 qlwqrhsaRDRQCarvladerspqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpanp 354
Cdd:cd17351  208 --------REVKC-------------------------LLRLLPIWATTILLSTVYAQMQTFFVQQGLTMD--------- 245
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 355 anisvalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEME 431
Cdd:cd17351  246 -------RRLGGSFEIPAASLSVFSTLFVLLFIPLYDRVFVPFARRYTGNPrgiTPLQRIGIGLVLSILAMAVAALVEVK 318
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 432 RLHYIHHNETVsqqigEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGS 511
Cdd:cd17351  319 RLRVARAHGLL-----DSPTGVVPMSVFWLLPQYFLLGLAEVFTYIGQLEFFYDEAPDGMRSLGTALFLLTIALGNFLSS 393
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|
gi 119594322 512 SLVALLSLPGGWLHCPKDF-GNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17351  394 ALVTIVNKITGKGGGPGWLpNNLNKGRLDYFYWLLAVLSAVNFLVFLVCA 443
PTR2 pfam00854
POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton ...
175-520 3.23e-61

POT family; The POT (proton-dependent oligopeptide transport) family all appear to be proton dependent transporters.


Pssm-ID: 425909 [Multi-domain]  Cd Length: 392  Bit Score: 207.56  E-value: 3.23e-61
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  175 VRSNLTSFGADQVMDLGRDATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITK 254
Cdd:pfam00854  49 IKPNVSSFGGDQFEETDPRRRSRFFSIFYFSINAGSLISTIITPYLQQNYGYPLGFGLPAVGMIIALLVFLLGSRMYKKK 128
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  255 PPMGS---QVSSMLKLALQNCCPQL----------WQRHS----ARDRQCARVLADERSPqpgASPQEDIANFQVLVKIL 317
Cdd:pfam00854 129 PPKGNvltKVFKVLPVAAWNKVKLNgssagikklhWLDWAreldALIILGIVVPGIFFNI---WCTKTKVEEVKRLLRVL 205
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  318 PVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPL 397
Cdd:pfam00854 206 PLFLPLIMFWALYDQMGTSWVLQA-----------------RTMNRKIGSFEIPPAQFQAFNAILVLIFIPIFDRLVYPL 268
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  398 LLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNEtvsqqigevLYNAAPLSIWWQIPQYLLIGISEIFASI 477
Cdd:pfam00854 269 GRKCTGGLTPLQKMAVGLFLASLAFAIAAIVQLKRNDTGPEFP---------IAQEVPISVLWLIPQYLLIGFGELFISI 339
                         330       340       350       360
                  ....*....|....*....|....*....|....*....|...
gi 119594322  478 PGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:pfam00854 340 GGLEFFYKLAPKSMTSLITGLFLLTNALGNFLSGVIATLTAKP 382
MFS_NPF5 cd17417
NRT1/PTR family (NPF), subfamily 5 of the Major Facilitator Superfamily of transporters; The ...
38-563 5.88e-57

NRT1/PTR family (NPF), subfamily 5 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF5 includes Arabidopsis thaliana PTR3 (AtPTR3, now named AtNPF5.2), which is a wound-induced peptide transporter that is necessary for defense against virulent bacterial pathogens. NPF5 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340975 [Multi-domain]  Cd Length: 452  Bit Score: 197.88  E-value: 5.88e-57
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17417    7 IIGIEVAERFAYYGIASNLVTYL-TTPLHQSTARAAKNVNNWSGTATLLPLLGAFVADAYLGRYRTILISSLIYLLGLVL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFpdgrssfcgempASPLGPACPSAGCPRSSPSP----YCApvlyagLLLLGLAASSVRSNLTSFGADQV-MDLGR 192
Cdd:cd17417   86 LTLSAS------------LPSLKPPECNGTCSKASTLQvaffFFS------LYLVAIGQGGHKPCVQAFGADQFdEDDPK 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 193 DATRR--FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalq 270
Cdd:cd17417  148 EKKQKssFFNWWYFSICAGSLTAVTVLVYIQDNVGWALGFGIPTIVMALALFVFLLGTPLY------------------- 208
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 271 nccpqlwqRHSardrqcarvladerspqpgaspqedIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnif 350
Cdd:cd17417  209 --------RYK-------------------------VEEVKLVLRLIPIWFTTLVFTVVFAQSPTFFTKQGVTMD----- 250
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 351 panpanisvalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGV 427
Cdd:cd17417  251 -----------RTIGPNFKIPPASLQSFITLSILISIPIYDRVFVPIARKITGNPrgiTLLQRIGIGMFLSILAMVIAAL 319
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 428 LEMERLHYIHHNETVSQQigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGaiMGIFFCLS--GV 505
Cdd:cd17417  320 VEMKRLKVAKEHGLISPK------ATVPMSIFWLLPQYILLGIADVFTMVGMQEFFYDQVPDEMRS--LGTALYLSvfGV 391
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*....
gi 119594322 506 GSLLGSSLVALLS-LPGGWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17417  392 GSFLSSFLISIVDkITSSSGGQSWFNNNLNRAHLDYFYWLLAVLSAVNFVLFLFVAKSY 450
MFS_NPF1_2 cd17416
NRT1/PTR family (NPF), subfamily 1 and 2 of the Major Facilitator Superfamily of transporters; ...
42-563 3.32e-51

NRT1/PTR family (NPF), subfamily 1 and 2 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF1 includes Medicago truncatula LATD/NIP, now named MtNPF1.7, which is a high-affinity nitrate transporter and is involved in nodulation and root architecture. NPF2 members are well-established nitrate and glucosinolate transporters, including Arabidopsis nitrate influx and efflux transporters with varied tissue and developmental specificity. Examples are AtNPF2.7, which is expressed in the cortex of mature roots, and AtNPF2.9, which is expressed in root companion cells where it is involved in phloem loading. NPF1/2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340974 [Multi-domain]  Cd Length: 444  Bit Score: 182.08  E-value: 3.32e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17416    8 ETGEKLASYGLLANLIVYL-IEEYNMKSIAAANIINIWSGTTNFLPVVGAFLSDSYFGRFPTISVGSFASLLGMVLLTLT 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 122 A-FPDGRSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGRDATRR 197
Cdd:cd17416   87 AaIPSLRP------------PPCETASSLCQSPSKLQLAVLYSALALLSIGAGGIRPCSLAFGADQFDKkteSGKRGLES 154
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17416  155 FFNWYYFTFTVAQIISLTAIVYIQDNVSWKIGFGIPAALMLLSFILFLAGSRLYV------------------------- 209
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqedIANFQVLVKILPVMVTLVpYWMVYFQMQSTY-VLQGLhlhipnifpanpan 356
Cdd:cd17416  210 -----------------------------VEDLKSLIRVIPIWSTGI-ILSLAMAQQMSLtVLQAL-------------- 245
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 357 isVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERL 433
Cdd:cd17416  246 --VMDRHLGPSFQIPAGSITVFLLITLTIFIPLYDRVLVPLLRKITGRGrglTLLQRVGIGIVFSILSMAVAAIVERKRR 323
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 434 HYIHHNETvsqqigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSL 513
Cdd:cd17416  324 KTALTQGN----------GTSPMSVLWLVPQLVLMGIAEAFHFIGQIEFFYQEFPESMRSTATSLFSLGMGVASYLSSAL 393
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 119594322 514 VALL------SLPGGWLhcPKDfgnINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17416  394 ISAVhrttgrGGGGSWL--PDD---INKGRLDYVYWLLAGLGALNLGYFLVCSWRY 444
MFS_NPF6 cd17413
NRT1/PTR family (NPF), subfamily 6 of the Major Facilitator Superfamily of transporters; The ...
38-560 4.59e-51

NRT1/PTR family (NPF), subfamily 6 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter 1/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF6 includes the first identified member of the NRT1/PTR family: Arabidopsis thaliana NRT1.1, now called AtNPF6.3. It is a dual affinity nitrate influx transporter and a nitrate sensor. It also transports auxin and has nitrate efflux activity. NPF6 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340971 [Multi-domain]  Cd Length: 457  Bit Score: 182.27  E-value: 4.59e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17413    7 ILGIEMCERLTTLGIGVNLVTYL-TGTMHLPSATSANIVTNFLGTSFLLCLLGGFIADTFLGRYLTIAIFASIQALGVLV 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LP-ATAFPDGRSSFCGEMPASPLGPAcpsagcprsspSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQvMDLGRDATR 196
Cdd:cd17413   86 LTlSTTLPSLRPPPCNHTTSHHCEPA-----------SGIQLTVLYLALYLIALGTGGIKSSVSGFGSDQ-FDENDPKER 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 197 R----FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKPPMGSQvssmlklalqnc 272
Cdd:cd17413  154 KlmsyFFNRFFFCISVGSLLAVTVLVYIQDNVGRGWGYGICAAAMVLAIVVFLAGTKRYRFKKSIGST------------ 221
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 273 cpqlwqrhsardrqcarvladerspqpgaspqeDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpa 352
Cdd:cd17413  222 ---------------------------------QVEEVKMVVRMLPIWATTILFWTVYAQMTTFSVEQAETMD------- 261
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 353 npanisvalRAQGsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLE 429
Cdd:cd17413  262 ---------RNIG-SFEIPPASMAVFLVATILLTTAVYDRVIVPLCRKLTGHPqglTTLQRIGVGLVFSCLAMAVAALVE 331
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 430 MERLHYIHHNETVSqqigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLL 509
Cdd:cd17413  332 LKRLRIAHAHGKPV--------KTVPMSVFWLVPQYFLVGAGEAFIYTGQLDFFIRESPKGMKSMSTGLFLSTLSLGFFV 403
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 119594322 510 GSSLVALL------SLPGGWLHcpkdfGNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17413  404 SSFLVSIVnrvtgkSHPHGWLA-----DNLNKGRLDYFYWLLAVLSALNFVIFLVFA 455
MFS_NPF8 cd17418
NRT1/PTR family (NPF), subfamily 8 of the Major Facilitator Superfamily of transporters; The ...
42-563 8.90e-51

NRT1/PTR family (NPF), subfamily 8 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF8 contains the Arabidopsis dipeptide transporters AtNPF8.1 (PTR1), AtNPF8.2 (PTR5), and AtNPF8.3 (PTR2), as well as tonoplast-localized transporters AtNPF8.4 (PTR4) and AtNPF8.5 (PTR6). Oryza sativa NRT1 (now called OsNPF8.9) is a low-affinity nitrate transporter. NPF8 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340976 [Multi-domain]  Cd Length: 447  Bit Score: 181.13  E-value: 8.90e-51
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17418   11 ECCERLAYYGIATNLITYL-TKELHQGNVSAANNVTNWSGTCYITPLIGAFIADAYWGRYWTIASFSAIYFIGMVLLTLS 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 122 AfpdgrsSFCGEMPASPLGPACPSAgcprsSPSPYCapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR---F 198
Cdd:cd17418   90 A------SVPGLKPASCIGSLCPPA-----TSVQYA--VFFLGLYLIALGTGGIKPCVSSFGADQFDDTDPKEKVRkssF 156
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 199 FNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccpqlwq 278
Cdd:cd17418  157 FNWFYFSINIGALISSSVLVWIQENVGWGWGFGIPTVFMGIAIVSFFFGTPLY--------------------------- 209
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 279 rhsardrqcarvladerspqpgaspqediANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLhlhipnifpanpanis 358
Cdd:cd17418  210 -----------------------------REVKILIRLLPIWASGIVFATVYSQMSTMFVQQGR---------------- 244
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 359 vALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERLHY 435
Cdd:cd17418  245 -TMDRMGGNFEIPPASLSLFDTLSVLIWVPIYDRFIVPLVRKFTGHErgfTQLQRMGIGLFISVLSMVAAAIVEIVRLQL 323
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 436 IHHNETVSQQigevlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGS---S 512
Cdd:cd17418  324 ARTHNLVESG------PPVPMSIFWQIPQYFLIGAAEVFTFIGQLEFFYDQSPDAMRSLCSALSLLTTALGNYLSSlivT 397
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|.
gi 119594322 513 LVALLSLPGGWLHCPKDfgNINNCRMDLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17418  398 LVTYVTTKGGKPGWIPD--NLNNGHLDYFFWLLASLSFLNILVYLWIAKRY 446
MFS_NPF7 cd17419
NRT1/PTR family (NPF), subfamily 7 of the Major Facilitator Superfamily of transporters; The ...
48-560 1.57e-49

NRT1/PTR family (NPF), subfamily 7 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF7 includes the nitrate transporters AtNPF7.2 and AtNPF7.3, as well as the dipeptide transporter OsNPF7.3. AtNPF7.3 is a bidirectional transporter involved in nitrate influx and efflux. NPF7 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340977 [Multi-domain]  Cd Length: 447  Bit Score: 177.57  E-value: 1.57e-49
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  48 AFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLP-ATAFPDG 126
Cdd:cd17419   17 AYFGVGVNLVLYLTRV-MHQSNASAANNVSNWTGTVYITPLIGAFLSDSYWGRYWTSTLFQAIFVIGLLLLTlSSALPSL 95
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 127 RSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR---FFNWFY 203
Cdd:cd17419   96 RP------------PQCGDGDLKCPPASAAQTTFLYFSLYLIALGYGGYQPCIATLGADQFDDEDPIEKASksaFFSYFY 163
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 204 WSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFitkppmgsqvssmlklalqnccpqlwqrhsaR 283
Cdd:cd17419  164 QALNLGSLFSNTILVYFEDNGSWGLGFGISAGAAFIGLVLFLAGTPFY-------------------------------R 212
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 284 DRQCarvladerspqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpanpanisVALRA 363
Cdd:cd17419  213 EVKC-------------------------ILRLLPIWLSTIIYSVVYTQMATLFVEQG-----------------AAMDT 250
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 364 QGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLP---SALQKMALGMFFGFTSVIVAGVLEMERLHYIHHNE 440
Cdd:cd17419  251 SFGNFKIPPASMSVFEILSVAVGTVLYRKFLVPLLRKVTGHPkgiTELQRMGIGLVIGILAMVVAALVEIQRLKVARPSN 330
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 441 TVSQQIGevlynaAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGaiMGIFFCLSGV--GSLLGSSLVALLS 518
Cdd:cd17419  331 LDDPTSP------SPLSIFWQIPQYVLVGASEVFTYVGQLEFFYDQAPDGLRS--LGSALCMASValGNYLSSLLVTIVN 402
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*...
gi 119594322 519 L------PGGWLhcPKdfgNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17419  403 KvttkdgSPGWI--PD---NLNKGHLDRFYWLLAALSGIDFVVFLICA 445
MFS_SLC15A1_2_like cd17347
Solute carrier family 15 members 1 and 2, and similar Major Facilitator Superfamily ...
42-563 6.62e-43

Solute carrier family 15 members 1 and 2, and similar Major Facilitator Superfamily transporters; Solute carrier family 15 member 1 (SLC15A1) and SLC15A2 are members of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. They mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A1, or peptide transporter 1 (PepT1), is primarily expressed in the brush border membranes of enterocytes of the small intestine and is also known as the intestinal isoform. SLC15A2, or peptide transporter 2 (PepT2), is abundantly expressed in the apical membrane of kidney proximal tubules and is also referred to as the renal isoform. Both proteins transport di/tripeptides, but not tetrapeptides or free amino acids, using the energy generated by an inwardly directed transmembrane proton gradient. The SLC15A1/SLC15A2-like group belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340905 [Multi-domain]  Cd Length: 427  Bit Score: 158.94  E-value: 6.62e-43
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17347   11 EFCERFSYYGMRAILVLYL-TDFLGFSEAEATAIYHSFVMLCYFFPLLGAIIADSYLGKYRTILYLSLVYCLGHIVLAVT 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 122 AFPDGRSSFcGEMPASPLGPACPSAGCprsspspycapvlyagllllglaassVRSNLTSFGADQVMDLGRDATRRFFNW 201
Cdd:cd17347   90 AIPPLGPPH-VWGLLIGLLLIAIGTGG--------------------------IKPCVSAFGGDQFGADQQHLLARFFSW 142
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 202 FYWSINLGAVLSLLVVAFIQQNISFLLGYsipvgCVGLAF----FIFLFATPVFItkppMGSqvssmlklalqnccpqlw 277
Cdd:cd17347  143 FYFAINAGSLLSTFLTPILRADVQFGGHD-----CYPLAFgvpgVLMAVATLVFW----LGR------------------ 195
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcaRVLADERSpqpgaspqedianfqvLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHipnifpanpani 357
Cdd:cd17347  196 -----------KHYKDVKA----------------LLRVLVLFIPLPVFWALFDQQGSRWTLQAEQMD------------ 236
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalrAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMerlhYIH 437
Cdd:cd17347  237 -----GLVGGFTILPDQMQALNPILILILIPLFDYVIYPLLERCGIPLTPLRKMGVGMILAALAFVIAGFLQL----RID 307
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 438 HNETVSQQIGEV----LYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSL 513
Cdd:cd17347  308 GGLPGQPDPGEVttfeDIEPNSVSILWQLPQYVVLTAGEVLFSITGLEFAYTQAPKSMKSVVQAAWLLTVALGNLIVVIV 387
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|
gi 119594322 514 VALLSLPGGWlhcpkdfgninncrmdLYFFLLAGIQAVTALLFVWIAGRY 563
Cdd:cd17347  388 AELIQFSSQA----------------AEYFFFAGLMLVVAVVFALLARFY 421
MFS_NPF4 cd17414
NRT1/PTR family (NPF), subfamily 4 of the Major Facilitator Superfamily of transporters; The ...
38-562 2.00e-33

NRT1/PTR family (NPF), subfamily 4 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. Members of the NPF4 subfamily have been shown to transport ABA. NPF4 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340972 [Multi-domain]  Cd Length: 456  Bit Score: 132.92  E-value: 2.00e-33
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17414    7 VLVVEALENMAYLANANNLVTYL-INNMHYSLAKSANIVTNFVGTAFLLALLGGFLSDSFLSSFKTIIIFGSIELLGLIL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAfpdgrssfcgEMPA-SPlgPACPSAGCPRS-SPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQVMD---LGR 192
Cdd:cd17414   86 LTVQA----------HIPSlQP--PSCNSLGDLTCkEPSGSQAAILFVGLYLVALGVGCIKPNLPSHGADQFDEndpKGR 153
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 193 DATRRFFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKppmgSQVssmlklalqnc 272
Cdd:cd17414  154 RQLSSFFNWYYFSFSLGALIAVTLVVWVEENKGWDWGFGVSAAVIAVGILVFVAGTPFYRNK----TQV----------- 218
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 273 cpqlwqrhsardrqcarvladerspqpgaspqEDIanfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGlhlhipnifpa 352
Cdd:cd17414  219 --------------------------------EEV---KIVLKMLPIFACTIILNCILAQLQTFSVQQG----------- 252
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 353 npaniSVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSA---LQKMALGMFFGFTSVIVAGVLE 429
Cdd:cd17414  253 -----STMNRTKIGSFNIPPASLQAIPVIFMLILVPLYDHLLVPFARKITGHESGithLQRIGIGLVLSTLSMVVAALVE 327
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 430 MERLHYIHHNetvsqqigEVLYNAA--PLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGS 507
Cdd:cd17414  328 TKRKKVAVEN--------GLLNSKEnlPISIFWIALQFLILGISDMFTAVGLLEFFYTESPSSMRSLGTALTWCSYSFGF 399
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 119594322 508 LLGSSLVALL------SLPGGWLhcpkDFGNINNCRMDLYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17414  400 YLSSVLVSVVnkvtgsGGHGGWL----LGENLNRDRLDLFYWLLCVLSTINFLNYLFWARR 456
MFS_NPF3 cd17415
NRT1/PTR family (NPF), subfamily 3 of the Major Facilitator Superfamily of transporters; The ...
42-560 7.57e-32

NRT1/PTR family (NPF), subfamily 3 of the Major Facilitator Superfamily of transporters; The plant Nitrate transporter/Peptide transporter (NRT1/PTR) family (NPF) is related to the POT (proton-coupled oligopeptide transporter), Peptide transporter (PepT/PTR), or Solute Carrier 15 (SLC15) family in animals. In contrast to related animal and bacterial counterparts, the plant proteins transport a wide variety of substrates including nitrate, peptides, amino acids, dicarboxylates, glucosinolates, as well as the plant hormones indole-3-acetic acid (IAA) and abscisic acid (ABA). A recent study identified eight subfamilies within this family, named NPF1-NPF8. NPF3 is the smallest NPF subfamily and it includes Cucumis sativus nitrite transporter (CsNitr1), now named CsNPF3.2. It functions as a chloroplast nitrite uptake transporter to remove toxic nitrite from the cytosol. NPF3 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340973 [Multi-domain]  Cd Length: 448  Bit Score: 128.33  E-value: 7.57e-32
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  42 EMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPAT 121
Cdd:cd17415   11 EICERLASVGFHTNLITYL-TLQLHMPLVKAANILTNFNGTASLTPLLGAFIADSFAGRFWTITIGSIIYQLGMVLLTIS 89
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 122 A-FPDGRSsfcgempasplgPACPSAGCPRSSPSPYCAPVLYAGLLLLGLAASSVRSNLTSFGADQV-MDLGRDATRR-- 197
Cdd:cd17415   90 AiLPSLRP------------PPCNGHEVCACQASSAQLSILYLSLLLTALGSGGIRPCVVAFGADQFdESDPKQAKQTwn 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFItkppmgsqvssmlklalqnccpqlw 277
Cdd:cd17415  158 FFNWYYFCMGIAILLAVTVIVYIQDNVGWGWGFGIPTIAMAISVIAFVVGSPLYR------------------------- 212
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqediaNFQVLVKILPVMVTLVPYWMVYFQmQSTYVLQglhlhipnifPANPANi 357
Cdd:cd17415  213 -------------------------------ELKSIIRMLPIWAAGILLVTASSQ-QHTFSIQ----------QARTMN- 249
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 svalRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSA---LQKMALGMFFGFTSVIVAGVLEMERLH 434
Cdd:cd17415  250 ----RHLTPSFQIPPASMSVFGILSLLTTVPLYDRVLMPVARKFTGNERGitfLQRMGIGLFISILATVVAAFVEVKRKS 325
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 435 YIHHNETVSQQIGEVlynaaPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLV 514
Cdd:cd17415  326 VAANHGLLDRPHATV-----PISVFWLVPQYILHGIAEAFMSIGHLEFFYDQSPESMRSTATALFWSTISLGSYLSTLLV 400
                        490       500       510       520
                 ....*....|....*....|....*....|....*....|....*.
gi 119594322 515 ALLSLPGGWLHCPKDFGNINNCRMDLYFFLLAGIQAVTALLFVWIA 560
Cdd:cd17415  401 TLVHKETSRGGRWWLPNNLNRGRLDYFYWLVAVLQAVNLVYFLICA 446
PTR2 COG3104
Dipeptide/tripeptide permease [Amino acid transport and metabolism];
40-569 1.49e-26

Dipeptide/tripeptide permease [Amino acid transport and metabolism];


Pssm-ID: 442338 [Multi-domain]  Cd Length: 479  Bit Score: 112.99  E-value: 1.49e-26
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALV---FLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAAS 115
Cdd:COG3104   21 FTEMWERFSFYGMRAILVLYLtASLADGGLGLSEADAAAIygaYTALVYLTPLLGGWLADRLLGQRRAILLGGILMALGH 100
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 116 GLLpatAFPDGRSSFCgempaspLGPACPSAGCPRSSPSPycapvlyagllllglaaSSVRSNLtsFGADqvmDLGRDAT 195
Cdd:COG3104  101 FLL---ALPGGVTLFY-------LGLALIAVGNGLFKPNI-----------------SSLVGQL--YDPG---DPRRDAG 148
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 196 rrfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVF------ITKPPMGSQVSSMLKLAL 269
Cdd:COG3104  149 ---FTIFYMGINIGAFLAPLLCGYLGEKYGWHYGFGAAAIGMLIGLIIFLLGRKYLgdiglePDNPLSKKERLIAVALGA 225
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 270 QNCCPQLWQRHSARDRQ-------CARVLADERSPQPGASPQEdianFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGL 342
Cdd:COG3104  226 LLLVLVLAGLLSNANIAnyllyviAIIAYFIFILRSKKLTKEE----RKRLLAILILFLFSIVFWALYEQAGTSLNLFAD 301
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 343 HLHIPNIFpanpanisvalraqgsSYTIPEAWLLLanvvvvlilvplkdrlIDPL---------------LLRCKLLPSA 407
Cdd:COG3104  302 RNVDRSLF----------------GFEIPPSWFQS----------------LNPLfiiilapvfaalwtkLGKRGKEPST 349
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 408 LQKMALGMFF---GFTSVIVAgvlemerlhyihhnetvSQQIGEvlynAAPLSIWWQIPQYLLIGISEIFASIPGLEFAY 484
Cdd:COG3104  350 PTKFALGLLLlglGFLVMALA-----------------ALLAGA----GGKVSPLWLVLAYLLLTIGELCLSPVGLSMIT 408
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 485 SEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPGgwlhcpkdfgninncrMDLYFFLLAGIQAVTALLFVWIAGRYE 564
Cdd:COG3104  409 KLAPARFAGQMMGLWFLATALGNLLAGLLAGLYAVPG----------------YTAYFLLLGGIALVAGVVLLLLSPKLR 472

                 ....*
gi 119594322 565 RASQG 569
Cdd:COG3104  473 RLMHG 477
MFS_PTR2 cd17350
Peptide transporter PTR2 of the Major Facilitator Superfamily of transporters; Fungal peptide ...
38-520 1.02e-19

Peptide transporter PTR2 of the Major Facilitator Superfamily of transporters; Fungal peptide transporter or permease PTR2 is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. It is a 12-transmembrane domain (TMD) integral membrane protein that translocates di-/tripeptides. As with other POT family proteins, it displays characteristic substrate multispecificity. PTR2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340908 [Multi-domain]  Cd Length: 438  Bit Score: 91.76  E-value: 1.02e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLN---------STNFNWTGEQATRAALVFLgaSYLLAPVGGWLADVYLGRYRAVALSL 108
Cdd:cd17350    7 IAIVELCERFSYYGLTGPFQNYMQfgpddstpgALGLGEQGATGLSNFFTFW--CYVTPVIGAYVADQFLGRYNTIVCGA 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 109 LLYLAASGLLPATAFP---DGRSSFCGEMPASPLGPAcpSAGCPRSSPSPYCAPvlyagLLLLGLAASSVRSNLTSFGAD 185
Cdd:cd17350   85 VIYFVGILILTCTSIPsviDAGAGLGGFVVAIIIIGL--GTGGIKSNVSPLIAD-----QLPKIKPYVKTLKNGERVIVD 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 186 QVMDLgrdatRRFFNWFYWSINLGAvLSLLVVAFIQQNISFLLGYSIPVGCVGLAFFIFLFATPVFITKPpmgSQVSSML 265
Cdd:cd17350  158 PVVTL-----SRIYMIFYWAINVGS-LSLLATTYLERTKGFWYAYLLPLCVFVIPLIILAFGKKFYKIRP---DLFIDEL 228
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 266 KLALQNCcpqlwqrhsardrqcarvladerspqpgaspqedianfqvlvkilPVMVTLVPYWMVYFQMQSTYVLQG--LH 343
Cdd:cd17350  229 KRALRAC---------------------------------------------KVFLFYPIYWVCYGQMTSNFISQAgqMQ 263
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 344 LH-IPNIFPANPANISVALraqgssyTIPeawlllanvvvvlilvpLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSV 422
Cdd:cd17350  264 LHgVPNDLFQAFDSIALII-------FIP-----------------ILENIIYPLLRKYNIPFKPITRITLGFMFASFSM 319
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 423 IVAGVLEmerlHYIHhnetvsqQIGEVLYNA------APLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIM 496
Cdd:cd17350  320 IYAAVLQ----AKIY-------QAGPCYANPtgtcspNDIHVWIQIPAYVLIAFSEIFASITGLEYAYTKAPPSMKSFIT 388
                        490       500
                 ....*....|....*....|....
gi 119594322 497 GIFFCLSGVGSLLGSSLVALLSLP 520
Cdd:cd17350  389 ALFLLTNAFGAALSIAISPAAVDP 412
MFS_SLC15A5 cd17349
Solute Carrier family 15 member 5 of the Major Facilitator Superfamily of transporters; Solute ...
38-562 3.85e-19

Solute Carrier family 15 member 5 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 5 (SLC15A5) is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. The specific function of SLC15A5 is unknown. SLC15A5 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340907 [Multi-domain]  Cd Length: 437  Bit Score: 90.20  E-value: 3.85e-19
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17349    7 LLLVELCERFTFFGIVCNMILFC-TIKLGYRNHQAAIVNLCFVGTSTLTPVFVGWLAEECMGRNKLVYICLFLHFLGTAL 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPdGRSSFCGEMPASPLGPACPSAGcprsspspycapVLYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17349   86 LPVVAFP-FEDFYIDTHHIIHTLAKREQTL------------LFYVALLTASLGTGGIRAIVCPLSAYGLQDYGSRKLMS 152
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIPVgcvglaffiflfaTPVFITkppmgsqvssMLKLALQNCcpqlw 277
Cdd:cd17349  153 FFNWFYWLVNLNSAVVFVGISYIQQSVAKNLGFLIPF-------------MSVLMA----------LITLHMVRN----- 204
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 278 qrhsardrqcarvladerspqpgaspqeDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIpnifpaNPANI 357
Cdd:cd17349  205 ----------------------------DLINTKNLVRLFPLFAFQILYRTCIMQIPSGYYLQTMNSNL------NLGGF 250
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 358 SVALRAQGSSYTIPEawlllanvvvvlilvplkdrLIDPLLLRC---KLLPSA------LQKMALGMFFGFTSVIVAGVL 428
Cdd:cd17349  251 LLPIAAMNVISIIPL--------------------LILAPFLEYfssCLFSSKrygpflSACIIAGHLCAALSVMVAGFS 310
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 429 EMERLHYihhnETVSQQIGEVLYNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSL 508
Cdd:cd17349  311 EIHRKRF----PLVEQTLSGKVLLVSSMPCFQLAPQYVLLGVAEALVTPACSLITFRLVPSSIRGISMHFLTLFNGAGCF 386
                        490       500       510       520       530
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 119594322 509 LGSSLVALLSL--PGGWLHCPKDFGNINNcrmdlYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17349  387 MGALLIQLVYLisEGNWFPNTLNKGNLER-----FFFFLASLMLLNALGFWRISHR 437
MFS_DtpA_like cd17346
Dipeptide and tripeptide permease A (DtpA)-like subfamily of the Major Facilitator Superfamily ...
40-562 1.48e-14

Dipeptide and tripeptide permease A (DtpA)-like subfamily of the Major Facilitator Superfamily of transporters; The DtpA-like subfamily includes four Escherichia coli proteins: dipeptide and tripeptide permeases A (DtpA, TppB or YdgR), B (DtpB or YhiP), C (DtpC or YjdL), and D (DtpD or YbgH). They are proton-dependent permeases that transport di- and tripeptides. DtpA and DtpB display a preference for di- and tripeptides composed of L-amino acids. DtpC shows higher specificity for dipeptides compared to tripeptides, and prefers dipeptides containing a C-terminal lysine residue. The DtpA-like subfamily belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340904 [Multi-domain]  Cd Length: 399  Bit Score: 75.69  E-value: 1.48e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  40 LVEMLERAAFFGVTANLVLYL-NSTNFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAasGLL 118
Cdd:cd17346    9 FTEMWERFSYYGMRAILILYLtAQLGDGFSEADAASIYGAYTALVYLTPIIGGWLADKVLGARRTVFIGGILMAL--GYL 86
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 119 PATAFPDGRSSFCGEMPASPLGpacpsAGCPRSSPSpycapvlyagllllglaasSVRSNLTSFGadqvmDLGRDATrrf 198
Cdd:cd17346   87 LLALSPFSVSMLYLGLALIIVG-----NGLFKPNIS-------------------SLVGKLYDEN-----DPRRDSG--- 134
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 199 FNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSipVGCVG--LAFFIFLFATPVFITKppmgsqvssmlklalqnccpql 276
Cdd:cd17346  135 FSIFYMGINLGAFLAPLLCGTLGDNYGYHYGFG--LAAVGmlLGLLIFLLGRKKLLER---------------------- 190
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 277 wqrhsardrqcARVLAderspqpgaspqedianfqvlvkILPVMVTLVPYWMVYFQMQSTYVLQGLHLHIPNIFpanpan 356
Cdd:cd17346  191 -----------KKMLA-----------------------IIILFLFAVVFWAIYEQAGTSLALFADENVDRLLG------ 230
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 357 isvalraqgsSYTIPEAWLLlanvvvvlilvplkdrLIDPL---------------LLRCKLLPSALQKMALGMFF---G 418
Cdd:cd17346  231 ----------GFTIPPSWFQ----------------SLNPLfiillapilaalwtkLGKRGKDPSIPTKFALGLLLlglS 284
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 419 FTSVIVAGvlemerlhyIHHNETVSqqigevlynaapLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGI 498
Cdd:cd17346  285 FLLMVLAA---------SFAGGSGK------------VSALWLVLSYFLQTLGELCLSPVGLSMITKLAPAKFAGFMMGL 343
                        490       500       510       520       530       540
                 ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 119594322 499 FFCLSGVGSLLGSSLVALLSLPGGWLHCPKDFGNinncrmdlYFFLLAGIQAVTALLFVWIAGR 562
Cdd:cd17346  344 WFLASALGNILAGYLAGFYAQPKDPLASALVYTD--------YFGLIGVIALVAGIILLLLAKK 399
MFS_SLC15A1 cd17412
Solute Carrier family 15 member 1 of the Major Facilitator Superfamily of transporters; Solute ...
38-523 7.49e-14

Solute Carrier family 15 member 1 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 1 (SLC15A1), also called peptide transporter 1 (PepT1), is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. SLC15A1, as well as SLC15A2, mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A1 is primarily expressed in the brush border membranes of enterocytes of the small intestine and is also known as the intestinal isoform. It is a high-capacity/low-affinity transporter that drives the transport of di-and tripeptides for metabolic purposes. It's expression is upregulated in the colon during chronic inflammation associated with inflammatory bowel disease. SLC15A1/PepT1 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340970 [Multi-domain]  Cd Length: 415  Bit Score: 73.72  E-value: 7.49e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLnsTNF-NWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:cd17412    7 IVVNEFCERFSYYGMRAVLVLYF--KYFlRWDDDLSTAIYHTFVALCYLTPILGAIIADSWLGKFKTIVYLSIVYTIGQA 84
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 117 LLPATAFPDGRSSFCGEMPAS-PLGPACPSAGcprsspspycapvlyagLLLLGLAASSVRSNLTSFGADQVMDLGRDAT 195
Cdd:cd17412   85 VMAVSAIHDLTDANRDGTPDNlTLHVALSMIG-----------------LLLIALGTGGIKPCVAAFGGDQFEEHQEKQR 147
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 196 RRFFNWFYWSINLGAVLSLLVVAFIQqniSFLLGYSIPVGCVGLAF----FIFLFATPVFITKPPMGSQVssmlklalqn 271
Cdd:cd17412  148 SRFFSIFYLSINAGSLLSTIITPILR---SQECGIHSKQKCYPLAFgvpaALMVVALIVFILGSKMYKQI---------- 214
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 272 ccpqlwqrhsardrqcarvladerspqpgaspqedianfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQ---------GL 342
Cdd:cd17412  215 ---------------------------------------KMVLKVLFLYIPLPMFWALFDQQGSRWTLQattmdgnfgAI 255
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 343 HLHIPNIFPANPANISValraqgssyTIPeawlllanvvvvlilvpLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSV 422
Cdd:cd17412  256 QIQPDQMQTVNPILIII---------MVP-----------------IFDAVIYPLIKKCKINFTPLRKMTVGMFLAALAF 309
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 423 IVAGVLEMErlhyihhnetvsqqigevlynaaplsIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCL 502
Cdd:cd17412  310 VAAALLQIQ--------------------------MAWQIPQYFLLTCGEVVFSVTGLEFSYSQAPSNMKSVLQAGWLLT 363
                        490       500
                 ....*....|....*....|.
gi 119594322 503 SGVGSLLGSSLVALLSLPGGW 523
Cdd:cd17412  364 VAVGNIIVLIVAEAGSISEQW 384
MFS_SLC15A2 cd17411
Solute carrier family 15 member 2 of the Major Facilitator Superfamily of transporters; Solute ...
38-509 5.20e-10

Solute carrier family 15 member 2 of the Major Facilitator Superfamily of transporters; Solute carrier family 15 member 2 (SLC15A2), also called peptide transporter 2 (PepT2), is a member of the proton-coupled oligopeptide transporter (POT) family of integral membrane proteins that mediate the cellular uptake of di/tripeptides and peptide-like drugs. SLC15A2, as well as SLC15A1, mediate the proton-coupled active transport of a broad range of dipeptides and tripeptides, including zwitterionic, anionic and cationic peptides, as well as a variety of peptide-like drugs such as cefadroxil, enalapril, and valacyclovir. SLC15A2 is a high-affinity transporter and is abundantly expressed in the apical membrane of kidney proximal tubules and choroid plexus epithelial cells. It is the major transporter involved in the reclamation of peptide-bound amino acids and peptide-like drugs in the kidney, and is also called the renal isoform. In choroid plexus and the brain, it acts as an efflux transporter and plays a role in regulating peptide/neuropeptide homeostasis. SLC15A2/PepT2 belongs to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.


Pssm-ID: 340969 [Multi-domain]  Cd Length: 403  Bit Score: 61.76  E-value: 5.20e-10
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  38 VLLVEMLERAAFFGVTANLVLYLNSTnFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGL 117
Cdd:cd17411    7 IVVNEFCERFSYYGMKAVLTLYFLSF-LHWDENLSTAIYHAFSGLCYFTPVLGALIADSWLGKFKTIIYLSIVYVVGHVI 85
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 118 LPATAFPDGRSSFCgEMPASPLGPACPSAGcprsspspycapvlyagllllglaASSVRSNLTSFGADQVMDLGRDATRR 197
Cdd:cd17411   86 KSVGAIPTVGDQQV-HVVLSMIGLFLIALG------------------------TGGIKPCVAAFGGDQFEEEHARERSK 140
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 198 FFNWFYWSINLGAVLSLLVVAFIQQNISFLLG--YSIPVGCVGLAFFIFLFatpVFITKPPMGSQVssmlklalqnccpq 275
Cdd:cd17411  141 FFSIFYLSINAGSLISTFVTPILRGDVQCFGGdcYALAFGVPAALMVVALV---VFIAGSGMYKEV-------------- 203
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 276 lwqrhsardrqcarvladerspqpgaspqedianfQVLVKILPVMVTLVPYWMVYFQMQSTYVLQglhlhipnifpanpa 355
Cdd:cd17411  204 -----------------------------------KMVTRVLFLYIPLPMFWALFDQQGSRWTLQ--------------- 233
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 356 niSVALRAQGSSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEMErlhy 435
Cdd:cd17411  234 --ATRMNDFGGGFVLQPDQMQTLNPLLILVFIPIFDLGIYPLVSKCKINFTSLRKMATGMILAALAFAVAAAVEIK---- 307
                        410       420       430       440       450       460       470
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 119594322 436 ihhnetvsqqigevlynaaplsIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLL 509
Cdd:cd17411  308 ----------------------IAWQLPQYVLLSAGEVMFSITGLEFSYSQAPASMKSVLQAGWLLTVAFGNVI 359
yjdL_sub1_fam TIGR00924
amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes ...
38-522 5.46e-09

amino acid/peptide transporter (Peptide:H+ symporter), bacterial; The model describes proton-dependent oligopeptide transporters in bacteria. This model is restricted in its range in recognizing bacterial proton-dependent oligopeptide transporters, although they are found in yeast, plants and animals. They function by proton symport in a 1:1 stoichiometry, which is variable in different species. All of them are predicted to contain 12 transmembrane domains, for which limited experimental evidence exists. [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273342 [Multi-domain]  Cd Length: 475  Bit Score: 58.69  E-value: 5.46e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322   38 VLLVEMLERAAFFGVTANLVLYLNST-NFNWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASG 116
Cdd:TIGR00924  15 LFFVELWERFSYYGMQGILAVYLVQQaGLGFSQEQAFIIFGAYSALVYLLTSVGWWFGDRVWGTKKTMVLGGIVLMLGHF 94
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  117 LLPATAFPDGrsSFCGempaspLGPACPSAGCPRSSPspycapvlyagllllglaaSSVRSNLTSFGADQVMDLGrdatr 196
Cdd:TIGR00924  95 MLAMSIYPDL--IFYG------LGTIAVGSGLFKANP-------------------SSMVGKLYERGDMPRRDGG----- 142
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  197 rfFNWFYWSINLGAVLSLLVVAFIQQNISFLLGYSIpvGCVGLAFFIFLFAT-----PVFITKP---PMGSQVSSMLKLA 268
Cdd:TIGR00924 143 --FTLFYMSINIGSFISPLLAGVIAENYGYHVGFNL--AAVGMVIGLLTFFAgrhmlRDIGSVPdplSGQGKTYGKLLLA 218
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  269 LQNC------CPQLWQRHSARDRQCARVLADERSP--QPGASPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYvlq 340
Cdd:TIGR00924 219 LLAAlalvffCAWLMHHVVIANILLMTVTLAVIIFffRLAFKPRLDAVARNKMYAYIVLFLEAVVFWVLYAQMPTSL--- 295
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  341 glhlhipNIFPANPANISVAlraqgsSYTIPEAWLLLANVVVVLILVPLKDRLIDPLLLRCKlLPSALQKMALGMFFGFT 420
Cdd:TIGR00924 296 -------NFFADNNMHHEML------GMSVPVIWFQSLNPFWVVVGSPVLAMIWTRLGRKGK-DPTTPLKFTLGMLFCGA 361
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  421 SVIVAgvlemerlhyihhneTVSQQIGEvlyNAAPLSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFF 500
Cdd:TIGR00924 362 SFLTF---------------AASIWFAD---AGGLTSPWFMVLIYLFQTLGELMISPLGLSWWTKIAPQRLMGQMLGMWF 423
                         490       500
                  ....*....|....*....|..
gi 119594322  501 CLSGVGSLLGSSLVALLSLPGG 522
Cdd:TIGR00924 424 LAQAMGSLLGGYLATFGAVPQG 445
2A1704 TIGR00926
Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and ...
49-431 1.74e-08

Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and various protease inhibitors); [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273343 [Multi-domain]  Cd Length: 654  Bit Score: 57.46  E-value: 1.74e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322   49 FFGVTANLVLYLnsTNF-NWTGEQATRAALVFLGASYLLAPVGGWLADVYLGRYRAVALSLLLYLAASGLLPATAFPdgr 127
Cdd:TIGR00926   3 YYGMRTILVLYF--LNFlGFSESTSTVLFHTFTYLCYLTPLIGAIIADGWLGKFKTILYLSIVYVVGHALLSFGAIP--- 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  128 ssFCGEMPASPLGpacpsagcprsspspycapvlYAGLLLLGLAASSVRSNLTSFGADQVMDLGRDATRRFFNWFYWSIN 207
Cdd:TIGR00926  78 --SSGHPLHDLLD---------------------LLGLALIALGTGGIKPCVSAFGGDQFEERQLSLRSRFFSFFYFAIN 134
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  208 LGAVLSLLVVAFIQQNIS-------FLLGYSIPVGCVGLAFFIFLFATPVFITKPPMGSQVSSMLKLALQNCCPqlWQRH 280
Cdd:TIGR00926 135 AGSLISTIITPILRGDVGcfgcqdcYPLAFGVPAILMILALIVFMAGSKMYKKKPPKGNIVSKVIKCIVTALRK--RFST 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  281 SARDRQCARVLaderSPQPGAsPQEDIANFQVLVKILPVMVTLVPYWMVYFQMQSTYVLQ-----GLHLHipniFPANPA 355
Cdd:TIGR00926 213 RSEHWPLHWLD----YAKDKH-DIRMIRSTKRLLRVLVLFIPLPMFWALFDQQGSRWTLQatrmdGDVGG----FEIQPD 283
                         330       340       350       360       370       380       390
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 119594322  356 NISVALraqgssytipeawlllanVVVVLILVPLKDRLIDPLLLRCKLLPSALQKMALGMFFGFTSVIVAGVLEME 431
Cdd:TIGR00926 284 QMQVVN------------------PLLILIFVPIFDYIVYPAIAKCGTRFTSLRKMAVGGLLAALSFFVAALVQLK 341
2A1704 TIGR00926
Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and ...
456-563 5.78e-07

Peptide:H+ symporter (also transports b-lactam antibiotics, the antitumor agent, bestatin, and various protease inhibitors); [Transport and binding proteins, Amino acids, peptides and amines]


Pssm-ID: 273343 [Multi-domain]  Cd Length: 654  Bit Score: 52.46  E-value: 5.78e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322  456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLlgssLVALLSLPGgwlHCPKDFGNinn 535
Cdd:TIGR00926 563 VSILWQIPQYVILTAGEVLFSVTGLEFSYSQAPPNMKSVLQALWLLTVAIGNL----IVVVIAEFE---NFSVQAAE--- 632
                          90       100
                  ....*....|....*....|....*...
gi 119594322  536 crmdlyFFLLAGIQAVTALLFVWIAGRY 563
Cdd:TIGR00926 633 ------FFLFASLMLVVMAIFSILAYFY 654
tppB PRK09584
dipeptide/tripeptide permease DtpA;
456-574 1.03e-03

dipeptide/tripeptide permease DtpA;


Pssm-ID: 181969  Cd Length: 500  Bit Score: 42.05  E-value: 1.03e-03
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 119594322 456 LSIWWQIPQYLLIGISEIFASIPGLEFAYSEAPRSMQGAIMGIFFCLSGVGSLLGSSLVALLSLPggwlhcpkdfGNINN 535
Cdd:PRK09584 380 VSVNWLIASYGLQSIGELMISGLGLAMVAQLVPQRLMGFIMGSWFLTTAGAALIAGYVANLMAVP----------DNVTD 449
                         90       100       110       120
                 ....*....|....*....|....*....|....*....|....
gi 119594322 536 CRMDLYF----FLLAGI-QAVTALLFVWIAGRYERASQGPASHS 574
Cdd:PRK09584 450 PLMSLEVygrvFLQIGIaTAVIAVLMLLTAPKLNRMTQDDSADK 493
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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