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Conserved domains on  [gi|490724965|ref|WP_004587502|]
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MULTISPECIES: potassium/proton antiporter [Pseudoalteromonas]

Protein Classification

potassium/proton antiporter( domain architecture ID 11461656)

potassium/proton antiporter extrudes potassium in exchange for external protons and maintains the internal concentration of potassium under toxic levels

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
NhaP2 COG3263
NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy ...
1-484 0e+00

NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy production and conversion, Inorganic ion transport and metabolism];


:

Pssm-ID: 442494 [Multi-domain]  Cd Length: 502  Bit Score: 622.90  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   1 MFVIDNIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISFDNAEAAHALGTLALAIILFDGGLQTPT 80
Cdd:COG3263    1 MDTLNLILLIGALLLLLSILASKLSSRLGVPLLLLFLGIGMLAGEDGLGGIQFDDAELAQLIGSLALAVILFDGGLRTRW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  81 SSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIHLNKKLKSTLEIESAS 160
Cdd:COG3263   81 SSFRPVLAPALSLATLGVLLTAGLTGVFAHWLLGLSWLEGLLLGAIVSSTDAAAVFSILRSKGLNLKERLASTLELESGS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 161 NDPMAIFLTVGLLEMLVNDMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGLLSFGLSAT 240
Cdd:COG3263  161 NDPMAVFLTIALIELITGGGASGWSLLLLFVLQMGLGALVGLAGGWLGVWLLNRIRLPAEGLYPVLVLALALLAFGATAL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 241 LGGSGFLAVFITGVILGNSKFVYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVAP 320
Cdd:COG3263  241 LGGSGFLAVYLAGLVLGNRRLPHKKSILRFHDGLAWLAQIGMFLMLGLLVFPSRLLPVALPALLIALFLIFVARPLAVFL 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 321 ILKLFGFNNRETLFVSWVGLRGSVPIILAIFPLLFGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEPPPDLAA 400
Cdd:COG3263  321 SLLPFRFSWREKLFISWVGLRGAVPIVLATFPLLAGLPGAQLIFNVVFFVVLVSLLVQGTTLPPVARKLGLEVPPEPKPL 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 401 ATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPANRPFVDL 480
Cdd:COG3263  401 TRVELELLEELDAELVEYRVPPGSPAVGKTLRELRLPEGALVVLIVRDGELLVPRGSTRLQAGDQLLVLAPPEDLEALER 480

                 ....
gi 490724965 481 VFTA 484
Cdd:COG3263  481 LFAA 484
 
Name Accession Description Interval E-value
NhaP2 COG3263
NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy ...
1-484 0e+00

NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy production and conversion, Inorganic ion transport and metabolism];


Pssm-ID: 442494 [Multi-domain]  Cd Length: 502  Bit Score: 622.90  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   1 MFVIDNIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISFDNAEAAHALGTLALAIILFDGGLQTPT 80
Cdd:COG3263    1 MDTLNLILLIGALLLLLSILASKLSSRLGVPLLLLFLGIGMLAGEDGLGGIQFDDAELAQLIGSLALAVILFDGGLRTRW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  81 SSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIHLNKKLKSTLEIESAS 160
Cdd:COG3263   81 SSFRPVLAPALSLATLGVLLTAGLTGVFAHWLLGLSWLEGLLLGAIVSSTDAAAVFSILRSKGLNLKERLASTLELESGS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 161 NDPMAIFLTVGLLEMLVNDMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGLLSFGLSAT 240
Cdd:COG3263  161 NDPMAVFLTIALIELITGGGASGWSLLLLFVLQMGLGALVGLAGGWLGVWLLNRIRLPAEGLYPVLVLALALLAFGATAL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 241 LGGSGFLAVFITGVILGNSKFVYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVAP 320
Cdd:COG3263  241 LGGSGFLAVYLAGLVLGNRRLPHKKSILRFHDGLAWLAQIGMFLMLGLLVFPSRLLPVALPALLIALFLIFVARPLAVFL 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 321 ILKLFGFNNRETLFVSWVGLRGSVPIILAIFPLLFGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEPPPDLAA 400
Cdd:COG3263  321 SLLPFRFSWREKLFISWVGLRGAVPIVLATFPLLAGLPGAQLIFNVVFFVVLVSLLVQGTTLPPVARKLGLEVPPEPKPL 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 401 ATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPANRPFVDL 480
Cdd:COG3263  401 TRVELELLEELDAELVEYRVPPGSPAVGKTLRELRLPEGALVVLIVRDGELLVPRGSTRLQAGDQLLVLAPPEDLEALER 480

                 ....
gi 490724965 481 VFTA 484
Cdd:COG3263  481 LFAA 484
PRK05326 PRK05326
potassium/proton antiporter;
1-568 0e+00

potassium/proton antiporter;


Pssm-ID: 235410 [Multi-domain]  Cd Length: 562  Bit Score: 595.64  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   1 MFVIDNIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISFDNAEAAHALGTLALAIILFDGGLQTPT 80
Cdd:PRK05326   1 MDTINSLLLIGALLLLLSILASRLSSRLGIPSLLLFLAIGMLAGEDGLGGIQFDNYPLAYLVGNLALAVILFDGGLRTRW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  81 SSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIHLNKKLKSTLEIESAS 160
Cdd:PRK05326  81 SSFRPALGPALSLATLGVLITAGLTGLFAHWLLGLDWLEGLLLGAIVGSTDAAAVFSLLRGKGLNLKERVASTLEIESGS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 161 NDPMAIFLTVGLLEMLVN-DMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGLLSFGLSA 239
Cdd:PRK05326 161 NDPMAVFLTITLIELITGgETGLSWGFLLLFLQQFGLGALIGLLGGWLLVQLLNRIALPAEGLYPILVLAGALLIFALTA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 240 TLGGSGFLAVFITGVILGNSKFVYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVA 319
Cdd:PRK05326 241 ALGGSGFLAVYLAGLVLGNRPIRHRHSILRFFDGLAWLAQIGMFLVLGLLVTPSRLLDIALPALLLALFLILVARPLAVF 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 320 PILKLFGFNNRETLFVSWVGLRGSVPIILAIFPLLFGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEPPPDLA 399
Cdd:PRK05326 321 LSLLPFRFNLREKLFISWVGLRGAVPIVLATFPMMAGLPNAQLIFNVVFFVVLVSLLLQGTTLPWAARKLGVVVPPEARP 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 400 AATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPANRPFVD 479
Cdd:PRK05326 401 VSRVELDPLEESDAELLEYRVPAGSWLVGKALRDLRLPRGALIALIIRDGKLLVPTGSTRLKAGDVLLVLGPERDLPALE 480
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 480 LVFTATDKTNHQDSHLarNELKVKGVTLVGDIFYSYHMKIDAPegiSLEEVINQKLSGEISKGSIVVIGNVQLRVITmvh 559
Cdd:PRK05326 481 RLFSQSPPGKLDQRFF--GDFILEGDAKLADLALIYGLELDQQ---TLGELIKQRLGGAPVVGDQVELGGIILTVAE--- 552

                 ....*....
gi 490724965 560 TRIVTIGLK 568
Cdd:PRK05326 553 GRVTKVGLR 561
Na_H_Exchanger pfam00999
Sodium/hydrogen exchanger family; Na/H antiporters are key transporters in maintaining the pH ...
50-388 1.75e-35

Sodium/hydrogen exchanger family; Na/H antiporters are key transporters in maintaining the pH of actively metabolising cells. The molecular mechanisms of antiport are unclear. These antiporters contain 10-12 transmembrane regions (M) at the amino-terminus and a large cytoplasmic region at the carboxyl terminus. The transmembrane regions M3-M12 share identity with other members of the family. The M6 and M7 regions are highly conserved. Thus, this is thought to be the region that is involved in the transport of sodium and hydrogen ions. The cytoplasmic region has little similarity throughout the family.


Pssm-ID: 425982 [Multi-domain]  Cd Length: 377  Bit Score: 137.00  E-value: 1.75e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   50 GISFDNAEAAHALGTLALAIILFDGGLQTPTSSIKQVWKPASALATVGVLLTAVITG-LVATYILDLPVLQGVLLGAIVG 128
Cdd:pfam00999  39 GLISEVDEDLEVLSNLGLPPLLFLAGLELDLRELRKNGGSILLLALLGVLIPFVLIGlLLYLLGLGIPLLEALLFGAILS 118
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  129 STDAAAVFALLRSAGiHLNKKLKSTLEIESASNDPMAIFLTVGLLEMLVND-MPIGLGLLQLFAQQMGVGAVCGFLIGKV 207
Cdd:pfam00999 119 ATSPVVVLAILKELG-RVPERLGTLLLGESVLNDGVAVVLLAVLLALAQGVgGGSDLGWLLLIFLVVAVGGLLLGLLIGW 197
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  208 SVWFINRIKLNASGLYLVMVTAFGLLSFGLSATLGGSGFLAVFITGVILGNSKFvYKRGIFLFHDGLAWLGQITMFVVLG 287
Cdd:pfam00999 198 LLRLITRFTDDDRELEVLLVLLLALLAALLAEALGVSGILGAFLAGLVLSEYPF-ANKLSEKLEPFGYGLFNPLFFVLVG 276
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  288 LLINPSSLVDVWLEGLLIALALIFVARPLAVAPILKLFGFNNRETLFVSWVGL-RGSVPIILAIFPLLFGLSGAELiFNV 366
Cdd:pfam00999 277 LSLDLSSLLLSVWILVLLALVAILLGRFLGVFLLLRLLGLSLREALIIGFGGLqRGAVSLALAAIGPLLGIIAREL-YPL 355
                         330       340
                  ....*....|....*....|..
gi 490724965  367 VFFVVLISATLQGSTMPWMAKK 388
Cdd:pfam00999 356 LIVVVLFTVLVQGITLKPLLFK 377
a_cpa1 TIGR00831
Na+/H+ antiporter, bacterial form; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC ...
65-407 7.52e-18

Na+/H+ antiporter, bacterial form; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC 2.A.36) The CPA1 family is a large family of proteins derived from Gram-positive and Gram-negative bacteria, blue green bacteria, yeast, plants and animals. Transporters from eukaryotes have been functionally characterized, and all of these catalyze Na+:H+ exchange. Their primary physiological functions may be in (1) cytoplasmic pH regulation, extruding the H+ generated during metabolism, and (2) salt tolerance (in plants), due to Na+ uptake into vacuoles. This model is specific for the bacterial members of this family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 129911 [Multi-domain]  Cd Length: 525  Bit Score: 86.86  E-value: 7.52e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   65 LALAIILFDGGLQTPTSSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSagI 144
Cdd:TIGR00831  54 LFLPPLLFEAAMNTDLRELRENFRPIALIAFLLVVVTTVVVGFSLNWILGIPLALALILGAVLSPTDAVAVLGTFKS--I 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  145 HLNKKLKSTLEIESASNDPMAIFLTVGLLEMLVNDMPIGLGLLQL-FAQQMGVGAVCGFLIGKVsVWFINRIKLNASGLY 223
Cdd:TIGR00831 132 RAPKKLSILLEGESLLNDGAALVVFAIAVAVALGKGVFDPLNAALdFAVVCVGGIAAGLAVGYL-AYRLLRAKIDDPLVE 210
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  224 LVMVTAFGLLSFGLSATLGGSGFLAVFITGVILGNSKFVYK-----RGIFL-FHDGLAWLGQITMFVVLGLLInPSSLVD 297
Cdd:TIGR00831 211 IALTILAPFAGFLLAERFHFSGVIAVVAAGLILTNYGRDFSmspttRLIALdFWSVIVFLVNGIIFILIGVQT-PGTIFS 289
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  298 VWLE---------------GLLIALALIFVARPLAVAPILKLF------GFNNRETLFVSWVGLRGSVPIILAI-FPLLF 355
Cdd:TIGR00831 290 AWKEilvapaavilalftnAFVIYPVMTYVRFLWTMKPFSNRFlkkkpmEFGTRWKHVVSWAGLRGAIPLALALsFPNQL 369
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 490724965  356 gLSGA-----ELIFNVVFFVVLISATLQGSTMPWMAKKlslIEPPPDLAAATLEITA 407
Cdd:TIGR00831 370 -LSGMafparYELVFLAAGVILFSLLVQGISLPIFVKR---KFVSEHSERELEEIIA 422
 
Name Accession Description Interval E-value
NhaP2 COG3263
NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy ...
1-484 0e+00

NhaP-type Na+/H+ and K+/H+ antiporter with C-terminal TrkAC and CorC domains [Energy production and conversion, Inorganic ion transport and metabolism];


Pssm-ID: 442494 [Multi-domain]  Cd Length: 502  Bit Score: 622.90  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   1 MFVIDNIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISFDNAEAAHALGTLALAIILFDGGLQTPT 80
Cdd:COG3263    1 MDTLNLILLIGALLLLLSILASKLSSRLGVPLLLLFLGIGMLAGEDGLGGIQFDDAELAQLIGSLALAVILFDGGLRTRW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  81 SSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIHLNKKLKSTLEIESAS 160
Cdd:COG3263   81 SSFRPVLAPALSLATLGVLLTAGLTGVFAHWLLGLSWLEGLLLGAIVSSTDAAAVFSILRSKGLNLKERLASTLELESGS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 161 NDPMAIFLTVGLLEMLVNDMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGLLSFGLSAT 240
Cdd:COG3263  161 NDPMAVFLTIALIELITGGGASGWSLLLLFVLQMGLGALVGLAGGWLGVWLLNRIRLPAEGLYPVLVLALALLAFGATAL 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 241 LGGSGFLAVFITGVILGNSKFVYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVAP 320
Cdd:COG3263  241 LGGSGFLAVYLAGLVLGNRRLPHKKSILRFHDGLAWLAQIGMFLMLGLLVFPSRLLPVALPALLIALFLIFVARPLAVFL 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 321 ILKLFGFNNRETLFVSWVGLRGSVPIILAIFPLLFGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEPPPDLAA 400
Cdd:COG3263  321 SLLPFRFSWREKLFISWVGLRGAVPIVLATFPLLAGLPGAQLIFNVVFFVVLVSLLVQGTTLPPVARKLGLEVPPEPKPL 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 401 ATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPANRPFVDL 480
Cdd:COG3263  401 TRVELELLEELDAELVEYRVPPGSPAVGKTLRELRLPEGALVVLIVRDGELLVPRGSTRLQAGDQLLVLAPPEDLEALER 480

                 ....
gi 490724965 481 VFTA 484
Cdd:COG3263  481 LFAA 484
PRK05326 PRK05326
potassium/proton antiporter;
1-568 0e+00

potassium/proton antiporter;


Pssm-ID: 235410 [Multi-domain]  Cd Length: 562  Bit Score: 595.64  E-value: 0e+00
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   1 MFVIDNIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISFDNAEAAHALGTLALAIILFDGGLQTPT 80
Cdd:PRK05326   1 MDTINSLLLIGALLLLLSILASRLSSRLGIPSLLLFLAIGMLAGEDGLGGIQFDNYPLAYLVGNLALAVILFDGGLRTRW 80
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  81 SSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIHLNKKLKSTLEIESAS 160
Cdd:PRK05326  81 SSFRPALGPALSLATLGVLITAGLTGLFAHWLLGLDWLEGLLLGAIVGSTDAAAVFSLLRGKGLNLKERVASTLEIESGS 160
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 161 NDPMAIFLTVGLLEMLVN-DMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGLLSFGLSA 239
Cdd:PRK05326 161 NDPMAVFLTITLIELITGgETGLSWGFLLLFLQQFGLGALIGLLGGWLLVQLLNRIALPAEGLYPILVLAGALLIFALTA 240
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 240 TLGGSGFLAVFITGVILGNSKFVYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVA 319
Cdd:PRK05326 241 ALGGSGFLAVYLAGLVLGNRPIRHRHSILRFFDGLAWLAQIGMFLVLGLLVTPSRLLDIALPALLLALFLILVARPLAVF 320
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 320 PILKLFGFNNRETLFVSWVGLRGSVPIILAIFPLLFGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEPPPDLA 399
Cdd:PRK05326 321 LSLLPFRFNLREKLFISWVGLRGAVPIVLATFPMMAGLPNAQLIFNVVFFVVLVSLLLQGTTLPWAARKLGVVVPPEARP 400
                        410       420       430       440       450       460       470       480
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 400 AATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPANRPFVD 479
Cdd:PRK05326 401 VSRVELDPLEESDAELLEYRVPAGSWLVGKALRDLRLPRGALIALIIRDGKLLVPTGSTRLKAGDVLLVLGPERDLPALE 480
                        490       500       510       520       530       540       550       560
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 480 LVFTATDKTNHQDSHLarNELKVKGVTLVGDIFYSYHMKIDAPegiSLEEVINQKLSGEISKGSIVVIGNVQLRVITmvh 559
Cdd:PRK05326 481 RLFSQSPPGKLDQRFF--GDFILEGDAKLADLALIYGLELDQQ---TLGELIKQRLGGAPVVGDQVELGGIILTVAE--- 552

                 ....*....
gi 490724965 560 TRIVTIGLK 568
Cdd:PRK05326 553 GRVTKVGLR 561
NhaP COG0025
NhaP-type Na+/H+ or K+/H+ antiporter [Inorganic ion transport and metabolism];
6-426 3.39e-64

NhaP-type Na+/H+ or K+/H+ antiporter [Inorganic ion transport and metabolism];


Pssm-ID: 439796 [Multi-domain]  Cd Length: 506  Bit Score: 218.68  E-value: 3.39e-64
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   6 NIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGedGIAGISFD-NAEAAHALGTLALAIILFDGGLQTPTSSIK 84
Cdd:COG0025    2 ELLLLILLLLLLGLLSQWLARRLKLPAPLLLLLAGILLG--PGLGLELDpELGDLEPLLELFLPPLLFEAALNLDLRELR 79
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  85 QVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGihLNKKLKSTLEIESASNDPM 164
Cdd:COG0025   80 RNGRPILRLAVVGVLLTTLAVALAAHWLLGLPLAAALLLGAILAPTDPVAVSPILRRLG--VPKRLRTILEGESLLNDAT 157
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 165 AIFLTVGLLEMLVNDMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRIKLNASGLYLVMVTAFGllSFGLSATLGGS 244
Cdd:COG0025  158 ALVLFVLALAAALGGGFSLGEALLDFLLAILGGILVGLLLGWLLGRLLRRLPDPLLEILLTLALPFL--AYLLAEALHGS 235
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 245 GFLAVFITGVILGNSKFV-----YKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIFVARPLAVA 319
Cdd:COG0025  236 GVLAVVVAGLVLGNAGRRslspeTRLQLLEFWETLEFLLNSLLFVLLGAQLPLILLGALGLGGILLVLLALLVVRPLWVF 315
                        330       340       350       360       370       380       390       400
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 320 PILKLFG--FNNRETLFVSWVGLRGSVPIILAIFPLL---FGLSGAELIFNVVFFVVLISATLQGSTMPWMAKKLSLIEP 394
Cdd:COG0025  316 LSLALRGsrLSWRERLFLSWGGPRGIVSLALALSLPLhggAGFPGRDLILALAFGVILLTLVLQGLTLPPLARRLGLRED 395
                        410       420       430
                 ....*....|....*....|....*....|..
gi 490724965 395 PPdlAAATLEITALNDIDIEIVEYTLSEVSRV 426
Cdd:COG0025  396 EP--EGEELEAALARAALLELLAAELLADDEE 425
Na_H_Exchanger pfam00999
Sodium/hydrogen exchanger family; Na/H antiporters are key transporters in maintaining the pH ...
50-388 1.75e-35

Sodium/hydrogen exchanger family; Na/H antiporters are key transporters in maintaining the pH of actively metabolising cells. The molecular mechanisms of antiport are unclear. These antiporters contain 10-12 transmembrane regions (M) at the amino-terminus and a large cytoplasmic region at the carboxyl terminus. The transmembrane regions M3-M12 share identity with other members of the family. The M6 and M7 regions are highly conserved. Thus, this is thought to be the region that is involved in the transport of sodium and hydrogen ions. The cytoplasmic region has little similarity throughout the family.


Pssm-ID: 425982 [Multi-domain]  Cd Length: 377  Bit Score: 137.00  E-value: 1.75e-35
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   50 GISFDNAEAAHALGTLALAIILFDGGLQTPTSSIKQVWKPASALATVGVLLTAVITG-LVATYILDLPVLQGVLLGAIVG 128
Cdd:pfam00999  39 GLISEVDEDLEVLSNLGLPPLLFLAGLELDLRELRKNGGSILLLALLGVLIPFVLIGlLLYLLGLGIPLLEALLFGAILS 118
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  129 STDAAAVFALLRSAGiHLNKKLKSTLEIESASNDPMAIFLTVGLLEMLVND-MPIGLGLLQLFAQQMGVGAVCGFLIGKV 207
Cdd:pfam00999 119 ATSPVVVLAILKELG-RVPERLGTLLLGESVLNDGVAVVLLAVLLALAQGVgGGSDLGWLLLIFLVVAVGGLLLGLLIGW 197
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  208 SVWFINRIKLNASGLYLVMVTAFGLLSFGLSATLGGSGFLAVFITGVILGNSKFvYKRGIFLFHDGLAWLGQITMFVVLG 287
Cdd:pfam00999 198 LLRLITRFTDDDRELEVLLVLLLALLAALLAEALGVSGILGAFLAGLVLSEYPF-ANKLSEKLEPFGYGLFNPLFFVLVG 276
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  288 LLINPSSLVDVWLEGLLIALALIFVARPLAVAPILKLFGFNNRETLFVSWVGL-RGSVPIILAIFPLLFGLSGAELiFNV 366
Cdd:pfam00999 277 LSLDLSSLLLSVWILVLLALVAILLGRFLGVFLLLRLLGLSLREALIIGFGGLqRGAVSLALAAIGPLLGIIAREL-YPL 355
                         330       340
                  ....*....|....*....|..
gi 490724965  367 VFFVVLISATLQGSTMPWMAKK 388
Cdd:pfam00999 356 LIVVVLFTVLVQGITLKPLLFK 377
a_cpa1 TIGR00831
Na+/H+ antiporter, bacterial form; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC ...
65-407 7.52e-18

Na+/H+ antiporter, bacterial form; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC 2.A.36) The CPA1 family is a large family of proteins derived from Gram-positive and Gram-negative bacteria, blue green bacteria, yeast, plants and animals. Transporters from eukaryotes have been functionally characterized, and all of these catalyze Na+:H+ exchange. Their primary physiological functions may be in (1) cytoplasmic pH regulation, extruding the H+ generated during metabolism, and (2) salt tolerance (in plants), due to Na+ uptake into vacuoles. This model is specific for the bacterial members of this family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 129911 [Multi-domain]  Cd Length: 525  Bit Score: 86.86  E-value: 7.52e-18
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   65 LALAIILFDGGLQTPTSSIKQVWKPASALATVGVLLTAVITGLVATYILDLPVLQGVLLGAIVGSTDAAAVFALLRSagI 144
Cdd:TIGR00831  54 LFLPPLLFEAAMNTDLRELRENFRPIALIAFLLVVVTTVVVGFSLNWILGIPLALALILGAVLSPTDAVAVLGTFKS--I 131
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  145 HLNKKLKSTLEIESASNDPMAIFLTVGLLEMLVNDMPIGLGLLQL-FAQQMGVGAVCGFLIGKVsVWFINRIKLNASGLY 223
Cdd:TIGR00831 132 RAPKKLSILLEGESLLNDGAALVVFAIAVAVALGKGVFDPLNAALdFAVVCVGGIAAGLAVGYL-AYRLLRAKIDDPLVE 210
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  224 LVMVTAFGLLSFGLSATLGGSGFLAVFITGVILGNSKFVYK-----RGIFL-FHDGLAWLGQITMFVVLGLLInPSSLVD 297
Cdd:TIGR00831 211 IALTILAPFAGFLLAERFHFSGVIAVVAAGLILTNYGRDFSmspttRLIALdFWSVIVFLVNGIIFILIGVQT-PGTIFS 289
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  298 VWLE---------------GLLIALALIFVARPLAVAPILKLF------GFNNRETLFVSWVGLRGSVPIILAI-FPLLF 355
Cdd:TIGR00831 290 AWKEilvapaavilalftnAFVIYPVMTYVRFLWTMKPFSNRFlkkkpmEFGTRWKHVVSWAGLRGAIPLALALsFPNQL 369
                         330       340       350       360       370
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 490724965  356 gLSGA-----ELIFNVVFFVVLISATLQGSTMPWMAKKlslIEPPPDLAAATLEITA 407
Cdd:TIGR00831 370 -LSGMafparYELVFLAAGVILFSLLVQGISLPIFVKR---KFVSEHSERELEEIIA 422
KefB COG0475
Kef-type K+ transport system, membrane component KefB [Inorganic ion transport and metabolism]; ...
6-377 7.98e-15

Kef-type K+ transport system, membrane component KefB [Inorganic ion transport and metabolism];


Pssm-ID: 440243 [Multi-domain]  Cd Length: 384  Bit Score: 76.34  E-value: 7.98e-15
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   6 NIILVSAILILLGVISSKLSARVGLPVLVLFLLVGMLAGEDGIAGISfdNAEAAHALGTLALAIILFDGGLQTPTSSIKQ 85
Cdd:COG0475    4 SLLLQLGLLLLAAVLAGLLARRLGLPSVLGYILAGILLGPSGLGLIE--DSEALELLAELGVVLLLFLIGLELDLKRLRK 81
                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  86 VWKPASALATVGVLLTAVITGLVAtYILDLPVLQGVLLGAIVGSTDAAAVFALLRSAGIhLNKKLKSTLEIESASNDPMA 165
Cdd:COG0475   82 MGRRALGIGLLQVLLPFLLGFLLA-LLLGLSLAAALFLGAALAATSTAIVLKVLKELGL-LKTPLGQLILGVALFDDIAA 159
                        170       180       190       200       210       220       230       240
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 166 IFLtVGLLEMLVNDMPIGLGLLQLFAQQMGVGAVCGFLIGKVSVWFINRI-KLNASGLYLVMVTAFGLLSFGLSATLGGS 244
Cdd:COG0475  160 ILL-LALVPALAGGGSVAGSLLLALLKALLFLALLLLVGRYLLRRLFRLVaRTRSRELFLLFALLLVLLAAALAELLGLS 238
                        250       260       270       280       290       300       310       320
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 245 GFLAVFITGVILGNSKfvYKRGIFLFHDGLAWLGQITMFVVLGLLINPSSLVDVWLEGLLIALALIfVARPLAVAPILKL 324
Cdd:COG0475  239 AALGAFLAGLVLAESE--YRHELEEKIEPFGDLFLPLFFVSVGLSLDLSALLSNPLLALLLVLAAI-VGKLLGAYLAARL 315
                        330       340       350       360       370
                 ....*....|....*....|....*....|....*....|....*....|....*
gi 490724965 325 FGFNNRETLFVsWVGL--RGSVPIILAIFPLLFGLSGAELiFNVVFFVVLISATL 377
Cdd:COG0475  316 FGLSRREALRI-GLLLapRGEFALVLASLGLSAGLISPEL-FAALVLVVLLTTLL 368
trkA PRK09496
Trk system potassium transporter TrkA;
405-474 2.18e-10

Trk system potassium transporter TrkA;


Pssm-ID: 236541 [Multi-domain]  Cd Length: 453  Bit Score: 62.83  E-value: 2.18e-10
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965 405 ITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPAN 474
Cdd:PRK09496 370 VHSLRRGAAEAIEAVAHETSKVVGKPLKDLKLPKGVLIGAIVRGGEVIIPTGDTVIEPGDHVIVFVLDKK 439
b_cpa1 TIGR00840
sodium/hydrogen exchanger 3; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC 2.A. ...
94-389 4.40e-10

sodium/hydrogen exchanger 3; The Monovalent Cation:Proton Antiporter-1 (CPA1) Family (TC 2.A.36)The CPA1 family is a large family of proteins derived from Gram-positive and Gram-negative bacteria, blue green bacteria, yeast, plants and animals.Transporters from eukaryotes have been functionally characterized, and all of these catalyze Na+:H+ exchange. Their primary physiological functions may be in(1) cytoplasmic pH regulation, extruding the H+ generated during metabolism, and (2) salt tolerance (in plants), due to Na+ uptake into vacuoles.This model is specific for the eukaryotic members members of this family. [Transport and binding proteins, Cations and iron carrying compounds]


Pssm-ID: 273294 [Multi-domain]  Cd Length: 559  Bit Score: 62.49  E-value: 4.40e-10
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965   94 ATVGVLLTAVITGLVATYI--------LDLPVLQGVLLGAIVGSTDAAAVFALLrsAGIHLNKKLKSTLEIESASNDPMA 165
Cdd:TIGR00840 100 AVVGTLINAFVIGLSLYGIcliggfgsIDIGLLDNLLFGSLISAVDPVAVLAVF--EEYHVNEKLYIIIFGESLLNDAVT 177
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  166 IFL------TVGLLEMLVNDMPIGLGLLQLFAQQMGvGAVCGFLIGKVSVwFINRIKLNASGLYLVMVTAFGLLSFGLSA 239
Cdd:TIGR00840 178 VVLyntfikFHKTADEPVTIVDVFEGCASFFVVTCG-GLLVGVVFGFLVA-FITRFTHHIRQIEPLFVFLISYLSYLFAE 255
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  240 TLGGSGFLAVFITGVILgnSKFVYKR-------GIFLFHDGLAWLGQITMFVVLGL-LINPSSLVDvWLEgLLIALALIF 311
Cdd:TIGR00840 256 TLHLSGILALIFCGITM--KKYVEANmsrrsqtTIKYFMKMLSSLSETLIFIFLGVsLVTENHEWN-WAF-VVATLSFCV 331
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 490724965  312 VARPLAVapiLKLFGFNNR---------ETLFVSWVGLRGSVPIILA------IFPLLFGLSGAELIfnVVFFVVLIsat 376
Cdd:TIGR00840 332 IYRVLGV---RTLSWITNEfrpveipykDQLVIFYAGLRGAVAFALAllldekIFPYKFLFVTTTLV--VVFFTVIF--- 403
                         330
                  ....*....|...
gi 490724965  377 lQGSTMPWMAKKL 389
Cdd:TIGR00840 404 -QGGTIKPLVEVL 415
TrkA_C pfam02080
TrkA-C domain; This domain is often found next to the pfam02254 domain. The exact function of ...
415-474 1.39e-07

TrkA-C domain; This domain is often found next to the pfam02254 domain. The exact function of this domain is unknown. It has been suggested that it may bind an unidentified ligand. The domain is predicted to adopt an all beta structure.


Pssm-ID: 460440 [Multi-domain]  Cd Length: 70  Bit Score: 48.76  E-value: 1.39e-07
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 490724965  415 IVEYTLSEVSRVSGRSLSHAALPE--SVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPAN 474
Cdd:pfam02080   1 LVEVTVPENSPLVGKTLKELNLPErfGVRIVAIRRGGRLIIPSGDTVLEAGDRLLVIGTPDD 62
TrkA COG0569
Trk/Ktr K+ transport system regulatory component TrkA/KtrA/KtrC, RCK domain [Inorganic ion ...
401-467 7.45e-07

Trk/Ktr K+ transport system regulatory component TrkA/KtrA/KtrC, RCK domain [Inorganic ion transport and metabolism, Signal transduction mechanisms];


Pssm-ID: 440335 [Multi-domain]  Cd Length: 296  Bit Score: 51.22  E-value: 7.45e-07
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....
gi 490724965 401 ATLEITALNDIDIEIVEYTLSEVSRVSGRSLSHAALPES--VVVAMITRGPSIIPPRGSTKLKPNDHLF 467
Cdd:COG0569  228 GVLDVLELADGDAEIVEVTVPEGSPLVGKTLKELDLRERygVTVVAIKRGGEVIIPSGDTVLEAGDELI 296
trkA PRK09496
Trk system potassium transporter TrkA;
413-474 6.41e-05

Trk system potassium transporter TrkA;


Pssm-ID: 236541 [Multi-domain]  Cd Length: 453  Bit Score: 45.50  E-value: 6.41e-05
                         10        20        30        40        50        60
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 490724965 413 IEIVEYTLSEVSRVSGRSLSHAA---LPESVVVAMITRGPSIIPPRGSTKLKPNDHLFVVLKPAN 474
Cdd:PRK09496 152 VQLVEVKVYEGSPLVGKPLSDLRehfPDIDVRVVAIFRGGRLIIPRGDTVIEAGDEVYFIGAREH 216
 
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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