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Conserved domains on  [gi|1088576378|gb|OHD99710|]
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MAG: TonB-dependent receptor [Sulfurimonas sp. RIFCSPHIGHO2_12_FULL_36_9]

Protein Classification

TonB-dependent receptor( domain architecture ID 11446927)

TonB dependent receptor having a carboxypeptidase regulatory-like domain, may act as a channel to allow import of extracellular nutrients, such as iron-siderophore complexes or non-Fe compounds

Gene Ontology:  GO:0009279|GO:0055085
PubMed:  36944260|35464957
TCDB:  1.B.14

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
12-629 3.09e-66

Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];


:

Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 229.33  E-value: 3.09e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  12 VVIASlnAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIANDIYIRG--QKRDNISVEVDGTKV 89
Cdd:COG1629     5 VVTAT--RTDESLQDVPGSVSVISREQLEDQPATDLGDLLRR-VPGVSVTSAGGGAGQISIRGfgGGGNRVLVLVDGVPL 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CGACvnRMDPPVSHILASQIDEIEVIEGPYDVeTFG--TMSGGLKITTKKPTQKLQGEANFGLGSWGYKKVGATISGGEN 167
Cdd:COG1629    82 NDPS--GGDGGLSYIDPEDIERVEVLRGPSSA-LYGsgALGGVINIVTKKPKDGKGGEVSASYGSYGTYRASLSLSGGNG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 168 KIRALISASNESSGQYEDGdgntlaqqtklkaplanqfqtqyeniDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDD-- 245
Cdd:COG1629   159 KLAYRLSASYRDSDGYRDN--------------------------SDSDRYNLRAKLGYQLGDDTRLTLSASYSDSDQds 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 246 -------ILYANSKMDAAYD---------DSNIYSVEYAIKDISEiYRDVNLQYYYS----DVEHPMDTRYRNSGAVSYS 305
Cdd:COG1629   213 pgyltlaALRPRGAMDDGTNpysndtddnTRDRYSLSLEYEHLGD-GLKLSASAYYRyddtDLDSDFTPTPADGGTLEQT 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 306 TNHLKTSmqGLKLKNNFEF---DGLKLLVGLDGSRRTWEGEKYSTNVATGVVTPMGIS-LTHTETENSALFAKIEKSFGD 381
Cdd:COG1629   292 DFDNRTY--GLELRLTYDLgfgGKHTLLVGLDYQRQDLDGSGYPLDLGSGSLPTLTSGaDDDGTTTSLALYAQDTYKLTD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 382 -FKVETGVRVDDTEITPDDATK------HSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP--VVDNITGN 452
Cdd:COG1629   370 kLTLTAGLRYDYVSYDVDDTVTgtdsasGSRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGELYAngTDPYSVGN 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 453 QELKQTKNREVDLG--YELKNDLMEFKVKTFYSMLEDYIY---LKHTAPTTYTFENI-DASVYGVEISSSCFATDEITID 526
Cdd:COG1629   450 PDLKPETSTNYELGlrYRLLDGRLSLSLALFYSDVDNEILsvpLPNDSGFSTYYTNAgKARSYGVELELSYQLTPGLSLN 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 527 MSASYKKGK----KENSATQPDKDLADIAPLRGNIALNYEYMNKSVATIEMQASDNWSDIDSNSGEQElSGWAIFNAKVK 602
Cdd:COG1629   530 ASYSYTDAKfdddTDGSADLDGNRLPGVPPLTANLGLTYEFPGGWSLGLGVRYVGDRYLDDANTQGAP-GGYTLVDLGAG 608
                         650       660
                  ....*....|....*....|....*..
gi 1088576378 603 HAFTKNVDFTLGVNNMFDKTYVQSNSY 629
Cdd:COG1629   609 YRFGDNLTLSLGVDNLFDKKYATSLSV 635
 
Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
12-629 3.09e-66

Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];


Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 229.33  E-value: 3.09e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  12 VVIASlnAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIANDIYIRG--QKRDNISVEVDGTKV 89
Cdd:COG1629     5 VVTAT--RTDESLQDVPGSVSVISREQLEDQPATDLGDLLRR-VPGVSVTSAGGGAGQISIRGfgGGGNRVLVLVDGVPL 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CGACvnRMDPPVSHILASQIDEIEVIEGPYDVeTFG--TMSGGLKITTKKPTQKLQGEANFGLGSWGYKKVGATISGGEN 167
Cdd:COG1629    82 NDPS--GGDGGLSYIDPEDIERVEVLRGPSSA-LYGsgALGGVINIVTKKPKDGKGGEVSASYGSYGTYRASLSLSGGNG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 168 KIRALISASNESSGQYEDGdgntlaqqtklkaplanqfqtqyeniDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDD-- 245
Cdd:COG1629   159 KLAYRLSASYRDSDGYRDN--------------------------SDSDRYNLRAKLGYQLGDDTRLTLSASYSDSDQds 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 246 -------ILYANSKMDAAYD---------DSNIYSVEYAIKDISEiYRDVNLQYYYS----DVEHPMDTRYRNSGAVSYS 305
Cdd:COG1629   213 pgyltlaALRPRGAMDDGTNpysndtddnTRDRYSLSLEYEHLGD-GLKLSASAYYRyddtDLDSDFTPTPADGGTLEQT 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 306 TNHLKTSmqGLKLKNNFEF---DGLKLLVGLDGSRRTWEGEKYSTNVATGVVTPMGIS-LTHTETENSALFAKIEKSFGD 381
Cdd:COG1629   292 DFDNRTY--GLELRLTYDLgfgGKHTLLVGLDYQRQDLDGSGYPLDLGSGSLPTLTSGaDDDGTTTSLALYAQDTYKLTD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 382 -FKVETGVRVDDTEITPDDATK------HSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP--VVDNITGN 452
Cdd:COG1629   370 kLTLTAGLRYDYVSYDVDDTVTgtdsasGSRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGELYAngTDPYSVGN 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 453 QELKQTKNREVDLG--YELKNDLMEFKVKTFYSMLEDYIY---LKHTAPTTYTFENI-DASVYGVEISSSCFATDEITID 526
Cdd:COG1629   450 PDLKPETSTNYELGlrYRLLDGRLSLSLALFYSDVDNEILsvpLPNDSGFSTYYTNAgKARSYGVELELSYQLTPGLSLN 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 527 MSASYKKGK----KENSATQPDKDLADIAPLRGNIALNYEYMNKSVATIEMQASDNWSDIDSNSGEQElSGWAIFNAKVK 602
Cdd:COG1629   530 ASYSYTDAKfdddTDGSADLDGNRLPGVPPLTANLGLTYEFPGGWSLGLGVRYVGDRYLDDANTQGAP-GGYTLVDLGAG 608
                         650       660
                  ....*....|....*....|....*..
gi 1088576378 603 HAFTKNVDFTLGVNNMFDKTYVQSNSY 629
Cdd:COG1629   609 YRFGDNLTLSLGVDNLFDKKYATSLSV 635
TonB-copper TIGR01778
TonB-dependent copper receptor; This model represents a family of proteobacterial ...
45-659 7.16e-62

TonB-dependent copper receptor; This model represents a family of proteobacterial TonB-dependent outer membrane receptor/transporters which bind and translocate copper ions. Two characterized members of this family exist, outer membrane protein C (OprC) from Pseudomonas aeruginosa and NosA from Pseudomonas stutzeri which is responsible for providing copper for the copper-containing N2O reducatse. [Transport and binding proteins, Cations and iron carrying compounds, Transport and binding proteins, Porins]


Pssm-ID: 273801 [Multi-domain]  Cd Length: 636  Bit Score: 217.43  E-value: 7.16e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  45 ADLAEALSSsVPSIDMNRRSGIANDIYIRGQKRDNISVEVDGTKVCGACVNRMDPPVSHILASQIDEIEVIEGPYDVETF 124
Cdd:TIGR01778  15 SDGADYLKT-IPGFSAIRKGGSGGDPVFRGQFGSRLNIVTDGGFVLGACPNRMDPPTSYISPESYDSVTVIKGPQTVEYG 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 125 GTMSGGLKITTKKPTQ----KLQGEANFGLGSWGY--KKVGATISGGENKIRALISASneSSGQYEDGDGNTLAQQtklk 198
Cdd:TIGR01778  94 PGGSAGTVLFERQPERfdalELYGGASGLRGSNGRfdAYLDAAAGDKSGYIRFIGNYS--DSNDYKDGDGNVVPSS---- 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 199 aplanqfqtqyenidaYTKKSvmAKIFVDVTDDQELRLSYTGNRSD-DILYANSKMDAAYDDSNIYSVEYAIKDISEIYR 277
Cdd:TIGR01778 168 ----------------YDKWN--GNLALGWTPDADTVVELSHGASSgEARYAGRGMDASQFRNNSTGLKFAKSNVSDVLE 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 278 DVNLQYYYSDVEHPMDtRYR---NSGAVSYSTNHLKTSMQGLKLKNNFEFDGLKLLVGLDGSRRTWEGEKYSTNVatGVV 354
Cdd:TIGR01778 230 KVEAQIYYNYADHIMD-NFRlrtPPAAAMPMQSPVDRRTLGGRLSLTWNHDGMDLVVGVDHQGNQHDARRYRGTV--GAD 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 355 TPMGISLTH-TETENSALFAKIEKSFGDF-KVETGVRVDDTEItpDDATKHSNSYNALNANIITTYSLDKENKIFLGF-- 430
Cdd:TIGR01778 307 DNLQSPWWKdATFLNYGLFAELTWPFAENnRLKAGLRYDRASV--EDGRAHATPNDAMGALAKLTSTDARTDTLMSGFvr 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 431 ----------------GSSSRVPDARELYPVVDNITGNQE----LKQTKNREVDLGYELKNDLMEFKVKTFYSMLEDYIY 490
Cdd:TIGR01778 385 yeqdlwgnqgnfyaglGRAVRFPDYWELFSAKNHNNSADNafdgIKPEKTHQLDFGTQYQGQALKAWVSLFYGVVNDYIL 464
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 491 LKHTAP-----TTYTfeNIDASVYGVEISSSCFATDEITIDMSASYKKGKKENSatqpDKDLADIAPLRGNIALNYEYMN 565
Cdd:TIGR01778 465 FDYQHSagadgTVAT--NVDARLMGGEAGFSYQFDPHWKTGASLAYAWGHNETD----DQALPQIPPLEARFTLTYEADR 538
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 566 KSVATI-EMQASDNWSDIDS-NSGEQEL---SGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQSNSyVDLILLSGGAN 640
Cdd:TIGR01778 539 WSFGALwRVVAKQTRIATDSgNVVGKDFdksAGFGTLSLNGAYRPMPNLTLSMGVDNLFDKRYAEHLN-KAGDAGFGFSA 617
                         650
                  ....*....|....*....
gi 1088576378 641 TMLLNEPGRYIYTNLDFKF 659
Cdd:TIGR01778 618 NLQVNEPGRTLWAKLDFEF 636
ligand_gated_channel cd01347
TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) ...
33-659 7.91e-49

TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) anti-parallel beta-barrel. Ligands apparently bind to the large extracellular loops. The N-terminal 150-200 residues form a plug from the periplasmic end of barrel. Energy (proton-motive force) and TonB-dependent conformational alteration of channel (parts of plug, and loops 7 and 8) allow passage of ligand. FepA residues 12-18 form the TonB box, which mediates the interaction with the TonB-containing inner membrane complex. TonB preferentially interacts with ligand-bound receptors. Transport thru the channel may resemble passage thru an air lock. In this model, ligand binding leads to closure of the extracellular end of pore, then a TonB-mediated signal facillitates opening of the interior side of pore, deforming the N-terminal plug and allowing passage of the ligand to the periplasm. Such a mechanism would prevent the free diffusion of small molecules thru the pore.


Pssm-ID: 238657 [Multi-domain]  Cd Length: 635  Bit Score: 181.11  E-value: 7.91e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  33 IITEVSQK---AQTSADLAEALSSsVPSIDMNRRS-GIANDIYIRGQKRDNISVEVDGTKVCGACVNRMdPPVSHILASQ 108
Cdd:cd01347     1 SVSVITAEdieKQPATSLADLLRR-IPGVSVTRGGgGGGSTISIRGFGPDRTLVLVDGLPLASSNYGRG-VDLNTIPPEL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 109 IDEIEVIEGPYDVET-FGTMSGGLKITTKKPTQKLQGEANFGLGSWGY-----KKVGATISGGEN-KIRALISASNESSG 181
Cdd:cd01347    79 IERVEVLKGPSSALYgSGAIGGVVNIITKRPTDEFGGSVTAGYGSDNSgssggGGFDVSGALADDgAFGARLYGAYRDGD 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 182 QYEDGDGNTLAQQTKLKA-----------PLANQFQTQYENIDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDDIlyan 250
Cdd:cd01347   159 GTIDGDGQADDSDEERYNvagkldwrpddDTRLTLDAGYQDQDADGPGGTLPANGTGSSLGGGPSSNTNGDRDWDY---- 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 251 skmDAAYDDSNIYSVEYAIKDISeIYRDVNLQYYYSDVEHPMDTRYRNSGAVSYSTNHLKTSMQ------GLKLKNNFEF 324
Cdd:cd01347   235 ---RDRYRKRASLGLEHDLNDTG-WTLRANLSYSYTDNDGDPLILNGGNNAAGGDLGRSGYSSErdttqlGFDAGLNAPF 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 325 DGL----KLLVGLDGSRRTWEgekystnvatgvvtpmgislthteTENSALFAKIEKSFGD-FKVETGVRVDDTEITPDD 399
Cdd:cd01347   311 GTGpvahTLTLGVEYRREELD------------------------EKQTALYAQDTIELTDdLTLTLGLRYDHYDQDSKD 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 400 ----ATKHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP----VVDNITGNQELKQTKNREVDLGYELKN 471
Cdd:cd01347   367 tiagGTTAKKSYSHWSPSLGLVYKLTDGLSLYASYSQGFRAPSLGELYGggshGGTAAVGNPNLKPEKSKQYELGLKYDP 446
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 472 D--LMeFKVKTFYSMLEDYIYLKHTA---PTTYTFENID-ASVYGVEISSSCFATDEITIDMSASYKKGKKENSATQP-D 544
Cdd:cd01347   447 GdgLT-LSAALFRIDIKNEIVSTPTNtglGLVTVYVNGGkARIRGVELEASYDLTDGLGLTGSYTYTDTEVKRTDGATtG 525
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 545 KDLADIAPLRGNIALNYEYMNK--SVATIEMQASDNWSDIDSNSGEQELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKT 622
Cdd:cd01347   526 NRLPGIPKHTANLGLDYELPDEglTAGGGVRYRGKQYADTANGNNTVKVPGYTLVDLSASYQFTKNLTLRLGVNNLFDKD 605
                         650       660       670
                  ....*....|....*....|....*....|....*..
gi 1088576378 623 YVQSNSyvdlillSGGANTMLLNEPGRYIYTNLDFKF 659
Cdd:cd01347   606 YYTSLS-------VRGSGLYGYYGPGRTYYLSVSYKF 635
TonB_dep_Rec pfam00593
TonB dependent receptor; This model now only covers the conserved part of the barrel structure.
225-658 4.68e-31

TonB dependent receptor; This model now only covers the conserved part of the barrel structure.


Pssm-ID: 395474 [Multi-domain]  Cd Length: 475  Bit Score: 127.19  E-value: 4.68e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 225 FVDVTDDQELRLSYTGNRSDDILYANSKMDAAYDDSNI------YSVEYAIKDISEIYRDVNLQYYYSDVEHPMDTRYR- 297
Cdd:pfam00593  21 YSRYTDGLDLGLTLDGYGNDGGYLGDRPLYYGRDYSDTdrkrlsLGYDYDLGDGLSWLSTLRLGLRYSSLDGDYTSNSSg 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 298 NSGAVSYSTNHLKTSMQGLKLKNNFEFD-GLKLLVGLD--GSRRTWEGEKYSTNVATGVVTPMGISLTHTETENSALFAK 374
Cdd:pfam00593 101 LSGAGDYLSDDRLYGLYGLDGDLELSLDlSHDLLLGVElrTAGLDYRRLDDDAYDPYDPANPSSSSYSDTTTDSYGLYLQ 180
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 375 IEKSFGD-FKVETGVRVDDTEITPDD----ATKHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP----- 444
Cdd:pfam00593 181 DNIKLTDrLTLTLGLRYDHYSTDGDDgnggGDNFSRSYSAFSPRLGLVYKPTDNLSLYASYSRGFRAPSLGELYGsgsgg 260
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 445 -VVDNITGNQELKQTKNREVDLGYELKNDLMEFKVKTFYSMLEDYIYLKHTAPT----TYTFENID-ASVYGVEISSSCF 518
Cdd:pfam00593 261 gGGAVAGGNPDLKPETSDNYELGLKYDDGRLSLSLALFYIDIKNLITSDPDGPGlggtVYTYTNVGkARIRGVELELSGR 340
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 519 ATDEITIDMSASYKKGKKENSATQPDKDLADIAPLRGNIALNYEymnKSVATIEMQASDNWSDIDS-----NSGEQELSG 593
Cdd:pfam00593 341 LWGLGLSGGGYTYTDADDDADADDTGNPLPNVPRHTANLGLTYD---FPLGGWGARLGARYVGSGErrygdAANTFKTPG 417
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1088576378 594 WAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQSNSyvdlillSGGANTMLLNEPGRYIYTNLDFK 658
Cdd:pfam00593 418 YTLVDLSAGYRLNKNLTLRLGVNNLFDKYYKRYYS-------SGGGNLGGYPGPGRTFYLGLSYK 475
PRK13524 PRK13524
FepA family TonB-dependent siderophore receptor;
584-659 4.31e-09

FepA family TonB-dependent siderophore receptor;


Pssm-ID: 237410 [Multi-domain]  Cd Length: 744  Bit Score: 59.66  E-value: 4.31e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1088576378 584 SNSGEQELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQ--SNSYVDLILLSGGANTmlLNEPGRYIYTNLDFKF 659
Cdd:PRK13524  669 TGSATKEVSPYSIVGLSATYDVTKNVSLTGGVDNLFDKRLWRegNAQTTGDLIAGAGAYT--YNEPGRTYYMSLNTHF 744
 
Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
12-629 3.09e-66

Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];


Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 229.33  E-value: 3.09e-66
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  12 VVIASlnAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIANDIYIRG--QKRDNISVEVDGTKV 89
Cdd:COG1629     5 VVTAT--RTDESLQDVPGSVSVISREQLEDQPATDLGDLLRR-VPGVSVTSAGGGAGQISIRGfgGGGNRVLVLVDGVPL 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CGACvnRMDPPVSHILASQIDEIEVIEGPYDVeTFG--TMSGGLKITTKKPTQKLQGEANFGLGSWGYKKVGATISGGEN 167
Cdd:COG1629    82 NDPS--GGDGGLSYIDPEDIERVEVLRGPSSA-LYGsgALGGVINIVTKKPKDGKGGEVSASYGSYGTYRASLSLSGGNG 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 168 KIRALISASNESSGQYEDGdgntlaqqtklkaplanqfqtqyeniDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDD-- 245
Cdd:COG1629   159 KLAYRLSASYRDSDGYRDN--------------------------SDSDRYNLRAKLGYQLGDDTRLTLSASYSDSDQds 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 246 -------ILYANSKMDAAYD---------DSNIYSVEYAIKDISEiYRDVNLQYYYS----DVEHPMDTRYRNSGAVSYS 305
Cdd:COG1629   213 pgyltlaALRPRGAMDDGTNpysndtddnTRDRYSLSLEYEHLGD-GLKLSASAYYRyddtDLDSDFTPTPADGGTLEQT 291
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 306 TNHLKTSmqGLKLKNNFEF---DGLKLLVGLDGSRRTWEGEKYSTNVATGVVTPMGIS-LTHTETENSALFAKIEKSFGD 381
Cdd:COG1629   292 DFDNRTY--GLELRLTYDLgfgGKHTLLVGLDYQRQDLDGSGYPLDLGSGSLPTLTSGaDDDGTTTSLALYAQDTYKLTD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 382 -FKVETGVRVDDTEITPDDATK------HSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP--VVDNITGN 452
Cdd:COG1629   370 kLTLTAGLRYDYVSYDVDDTVTgtdsasGSRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGELYAngTDPYSVGN 449
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 453 QELKQTKNREVDLG--YELKNDLMEFKVKTFYSMLEDYIY---LKHTAPTTYTFENI-DASVYGVEISSSCFATDEITID 526
Cdd:COG1629   450 PDLKPETSTNYELGlrYRLLDGRLSLSLALFYSDVDNEILsvpLPNDSGFSTYYTNAgKARSYGVELELSYQLTPGLSLN 529
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 527 MSASYKKGK----KENSATQPDKDLADIAPLRGNIALNYEYMNKSVATIEMQASDNWSDIDSNSGEQElSGWAIFNAKVK 602
Cdd:COG1629   530 ASYSYTDAKfdddTDGSADLDGNRLPGVPPLTANLGLTYEFPGGWSLGLGVRYVGDRYLDDANTQGAP-GGYTLVDLGAG 608
                         650       660
                  ....*....|....*....|....*..
gi 1088576378 603 HAFTKNVDFTLGVNNMFDKTYVQSNSY 629
Cdd:COG1629   609 YRFGDNLTLSLGVDNLFDKKYATSLSV 635
TonB-copper TIGR01778
TonB-dependent copper receptor; This model represents a family of proteobacterial ...
45-659 7.16e-62

TonB-dependent copper receptor; This model represents a family of proteobacterial TonB-dependent outer membrane receptor/transporters which bind and translocate copper ions. Two characterized members of this family exist, outer membrane protein C (OprC) from Pseudomonas aeruginosa and NosA from Pseudomonas stutzeri which is responsible for providing copper for the copper-containing N2O reducatse. [Transport and binding proteins, Cations and iron carrying compounds, Transport and binding proteins, Porins]


Pssm-ID: 273801 [Multi-domain]  Cd Length: 636  Bit Score: 217.43  E-value: 7.16e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  45 ADLAEALSSsVPSIDMNRRSGIANDIYIRGQKRDNISVEVDGTKVCGACVNRMDPPVSHILASQIDEIEVIEGPYDVETF 124
Cdd:TIGR01778  15 SDGADYLKT-IPGFSAIRKGGSGGDPVFRGQFGSRLNIVTDGGFVLGACPNRMDPPTSYISPESYDSVTVIKGPQTVEYG 93
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 125 GTMSGGLKITTKKPTQ----KLQGEANFGLGSWGY--KKVGATISGGENKIRALISASneSSGQYEDGDGNTLAQQtklk 198
Cdd:TIGR01778  94 PGGSAGTVLFERQPERfdalELYGGASGLRGSNGRfdAYLDAAAGDKSGYIRFIGNYS--DSNDYKDGDGNVVPSS---- 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 199 aplanqfqtqyenidaYTKKSvmAKIFVDVTDDQELRLSYTGNRSD-DILYANSKMDAAYDDSNIYSVEYAIKDISEIYR 277
Cdd:TIGR01778 168 ----------------YDKWN--GNLALGWTPDADTVVELSHGASSgEARYAGRGMDASQFRNNSTGLKFAKSNVSDVLE 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 278 DVNLQYYYSDVEHPMDtRYR---NSGAVSYSTNHLKTSMQGLKLKNNFEFDGLKLLVGLDGSRRTWEGEKYSTNVatGVV 354
Cdd:TIGR01778 230 KVEAQIYYNYADHIMD-NFRlrtPPAAAMPMQSPVDRRTLGGRLSLTWNHDGMDLVVGVDHQGNQHDARRYRGTV--GAD 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 355 TPMGISLTH-TETENSALFAKIEKSFGDF-KVETGVRVDDTEItpDDATKHSNSYNALNANIITTYSLDKENKIFLGF-- 430
Cdd:TIGR01778 307 DNLQSPWWKdATFLNYGLFAELTWPFAENnRLKAGLRYDRASV--EDGRAHATPNDAMGALAKLTSTDARTDTLMSGFvr 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 431 ----------------GSSSRVPDARELYPVVDNITGNQE----LKQTKNREVDLGYELKNDLMEFKVKTFYSMLEDYIY 490
Cdd:TIGR01778 385 yeqdlwgnqgnfyaglGRAVRFPDYWELFSAKNHNNSADNafdgIKPEKTHQLDFGTQYQGQALKAWVSLFYGVVNDYIL 464
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 491 LKHTAP-----TTYTfeNIDASVYGVEISSSCFATDEITIDMSASYKKGKKENSatqpDKDLADIAPLRGNIALNYEYMN 565
Cdd:TIGR01778 465 FDYQHSagadgTVAT--NVDARLMGGEAGFSYQFDPHWKTGASLAYAWGHNETD----DQALPQIPPLEARFTLTYEADR 538
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 566 KSVATI-EMQASDNWSDIDS-NSGEQEL---SGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQSNSyVDLILLSGGAN 640
Cdd:TIGR01778 539 WSFGALwRVVAKQTRIATDSgNVVGKDFdksAGFGTLSLNGAYRPMPNLTLSMGVDNLFDKRYAEHLN-KAGDAGFGFSA 617
                         650
                  ....*....|....*....
gi 1088576378 641 TMLLNEPGRYIYTNLDFKF 659
Cdd:TIGR01778 618 NLQVNEPGRTLWAKLDFEF 636
FepA COG4771
Outer membrane receptor for ferrienterochelin and colicins [Inorganic ion transport and ...
12-612 2.36e-58

Outer membrane receptor for ferrienterochelin and colicins [Inorganic ion transport and metabolism];


Pssm-ID: 443803 [Multi-domain]  Cd Length: 612  Bit Score: 207.40  E-value: 2.36e-58
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  12 VVIASLNAAEVELPKIGIesTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIAN--DIYIRGQKRDNISVEVDGTKV 89
Cdd:COG4771    31 VVTATRTEQSLSDAPASV--SVITAEEIEKLGATDLADALRL-LPGVSVTRSGGRGGssGISIRGLGGDRVLVLIDGVPV 107
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CGACV-NRMDppVSHILASQIDEIEVIEGPYDVE-TFGTMSGGLKITTKKPTQKLQGEANFGLGSW--GYKKVGATISGG 165
Cdd:COG4771   108 NNPALgGGGD--LSYIPPDDIERIEVIRGPASALyGSDAIGGVINIITKKPTDELEGSVSLGYGSNgnGTYSGSLSLGGP 185
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 166 ENKIRALISASNESSGQYEDGDGNTLAqqtklkaplanqfqtqyeNIDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDD 245
Cdd:COG4771   186 GDKLSFLLSGSYRDRDGYLDYRNGGFV------------------GNSGYERYNLNAKLGYRLSDNHRLSLSGGYSRQDR 247
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 246 ILYANSKMDAAYDDSNIYSVEYAIKDIS-------EIYRDVNLQYYYSDVEHpmDTRYRNSGAVSYSTNHLKTSMQGLKL 318
Cdd:COG4771   248 DGGPPTLGDTEISSDNAGDRDTTTDRGNyslryngDLGDNLDLSLYYSRTDR--DSTNGSLGGSTGSFSDSDDTTYGLEL 325
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 319 KNNFEFDG-LKLLVGLDGSRRTWEGEKYSTNvatgvvtpmgislTHTETENSALFAKIEKSFGD-FKVETGVRVDDTEIT 396
Cdd:COG4771   326 DLTYPLGGnHTLTLGAEYRYDDLDSSSFLGG-------------ADASRDTYGLFAQDEWKLTDkLTLTAGLRYDYYSTF 392
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 397 pddatkHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYPVVDN-----ITGNQELKQTKNREVDLGYELK- 470
Cdd:COG4771   393 ------GASNYTAFSPRLGLRYDLSDNLTLRASYGRGFRAPSLAELYGSGTGtpgryVLGNPDLKPETSDNYELGLEYRl 466
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 471 -NDLMEFKVKTFYSMLEDYIYLKHTAPTT---YTFENI-DASVYGVEISSSCFATDEITIDMSASYKKGKKENSatQPDK 545
Cdd:COG4771   467 gNGGLSLSLTGFYTDIKDLIVLVPVGPGPgdvLQYENVgKARTYGLELELKYRLGKGLTLTASYTYLDSKIDDG--DTGE 544
                         570       580       590       600       610       620
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1088576378 546 DLADIAPLRGNIALNYEYMNKSVATIEM-QASDNWSDIDSNSGEQELSGWAIFNAKVKHAFTKNVDFT 612
Cdd:COG4771   545 PLPNVPPHKANLGLDYRLPKWWLLLLLTrYYGGRYVTPPSGRLEGYTPGYTLLDLRASYKLTKNLTLS 612
ligand_gated_channel cd01347
TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) ...
33-659 7.91e-49

TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) anti-parallel beta-barrel. Ligands apparently bind to the large extracellular loops. The N-terminal 150-200 residues form a plug from the periplasmic end of barrel. Energy (proton-motive force) and TonB-dependent conformational alteration of channel (parts of plug, and loops 7 and 8) allow passage of ligand. FepA residues 12-18 form the TonB box, which mediates the interaction with the TonB-containing inner membrane complex. TonB preferentially interacts with ligand-bound receptors. Transport thru the channel may resemble passage thru an air lock. In this model, ligand binding leads to closure of the extracellular end of pore, then a TonB-mediated signal facillitates opening of the interior side of pore, deforming the N-terminal plug and allowing passage of the ligand to the periplasm. Such a mechanism would prevent the free diffusion of small molecules thru the pore.


Pssm-ID: 238657 [Multi-domain]  Cd Length: 635  Bit Score: 181.11  E-value: 7.91e-49
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  33 IITEVSQK---AQTSADLAEALSSsVPSIDMNRRS-GIANDIYIRGQKRDNISVEVDGTKVCGACVNRMdPPVSHILASQ 108
Cdd:cd01347     1 SVSVITAEdieKQPATSLADLLRR-IPGVSVTRGGgGGGSTISIRGFGPDRTLVLVDGLPLASSNYGRG-VDLNTIPPEL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 109 IDEIEVIEGPYDVET-FGTMSGGLKITTKKPTQKLQGEANFGLGSWGY-----KKVGATISGGEN-KIRALISASNESSG 181
Cdd:cd01347    79 IERVEVLKGPSSALYgSGAIGGVVNIITKRPTDEFGGSVTAGYGSDNSgssggGGFDVSGALADDgAFGARLYGAYRDGD 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 182 QYEDGDGNTLAQQTKLKA-----------PLANQFQTQYENIDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDDIlyan 250
Cdd:cd01347   159 GTIDGDGQADDSDEERYNvagkldwrpddDTRLTLDAGYQDQDADGPGGTLPANGTGSSLGGGPSSNTNGDRDWDY---- 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 251 skmDAAYDDSNIYSVEYAIKDISeIYRDVNLQYYYSDVEHPMDTRYRNSGAVSYSTNHLKTSMQ------GLKLKNNFEF 324
Cdd:cd01347   235 ---RDRYRKRASLGLEHDLNDTG-WTLRANLSYSYTDNDGDPLILNGGNNAAGGDLGRSGYSSErdttqlGFDAGLNAPF 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 325 DGL----KLLVGLDGSRRTWEgekystnvatgvvtpmgislthteTENSALFAKIEKSFGD-FKVETGVRVDDTEITPDD 399
Cdd:cd01347   311 GTGpvahTLTLGVEYRREELD------------------------EKQTALYAQDTIELTDdLTLTLGLRYDHYDQDSKD 366
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 400 ----ATKHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP----VVDNITGNQELKQTKNREVDLGYELKN 471
Cdd:cd01347   367 tiagGTTAKKSYSHWSPSLGLVYKLTDGLSLYASYSQGFRAPSLGELYGggshGGTAAVGNPNLKPEKSKQYELGLKYDP 446
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 472 D--LMeFKVKTFYSMLEDYIYLKHTA---PTTYTFENID-ASVYGVEISSSCFATDEITIDMSASYKKGKKENSATQP-D 544
Cdd:cd01347   447 GdgLT-LSAALFRIDIKNEIVSTPTNtglGLVTVYVNGGkARIRGVELEASYDLTDGLGLTGSYTYTDTEVKRTDGATtG 525
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 545 KDLADIAPLRGNIALNYEYMNK--SVATIEMQASDNWSDIDSNSGEQELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKT 622
Cdd:cd01347   526 NRLPGIPKHTANLGLDYELPDEglTAGGGVRYRGKQYADTANGNNTVKVPGYTLVDLSASYQFTKNLTLRLGVNNLFDKD 605
                         650       660       670
                  ....*....|....*....|....*....|....*..
gi 1088576378 623 YVQSNSyvdlillSGGANTMLLNEPGRYIYTNLDFKF 659
Cdd:cd01347   606 YYTSLS-------VRGSGLYGYYGPGRTYYLSVSYKF 635
TonB-hemin TIGR01785
TonB-dependent heme/hemoglobin receptor family protein; This model represents the ...
32-630 3.14e-36

TonB-dependent heme/hemoglobin receptor family protein; This model represents the TonB-dependent outer membrane heme/hemoglobin receptor/transporter found in bacteria which live in contact with animals (which contain hemoglobin or other heme-bearing globins) or legumes (which contain leghemoglobin). Some species having hits to this model such as Nostoc, Caulobacter and Chlorobium do not have an obvious source of hemoglobin-like proteins in their biological niche and so the possibility exists that they act on some other substance. [Transport and binding proteins, Cations and iron carrying compounds, Transport and binding proteins, Porins]


Pssm-ID: 273807 [Multi-domain]  Cd Length: 665  Bit Score: 144.84  E-value: 3.14e-36
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  32 TIITEVSQKAQTSADLAEALSSsVPSIDMN-RRSGIANDIYIRGQKRDNISVEVDG----TKVCGACVNR--MDPpvshi 104
Cdd:TIGR01785  23 SVISGEQIESKQANNLADALNT-VPGVDVTgGGRPPGQSINIRGLQDNRVLVVVDGarqnYQRGGAHNGSlfVDP----- 96
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 105 laSQIDEIEVIEGP-YDVETFGTMSGGLKITTKKPTQKLQGEANFGL------GSWGYKKVGATISGGEN--KIRALISA 175
Cdd:TIGR01785  97 --ELLKRIEIVKGPsSSLYGSGALGGVVAFRTKDAADLLRPGQLFGGlaklsyGSNNNSFGGSVAVAGRLddNLDALVAA 174
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 176 SNESSGQYEDGDGNtlaqqtklkaPLANqfqtqyeniDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDDILYANSKMDA 255
Cdd:TIGR01785 175 TYRDGGNYRNGNKE----------EATN---------SAYVQKNLLAKLGWQLDDAQRLEFSYFTTEGSLDEAQNSGPGT 235
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 256 AYDDSNIYSVeyaiKDISEIYRDVNLQYYYSDVEHPMDT-------------RYRNSGAVSYStNHLKTSMQGLKLKNNF 322
Cdd:TIGR01785 236 EYVLGSSSTL----LASSTRDRSATLTYNWTPEDNPWLDataslyynrtendNDRSARGVGRE-EGYQYTTYGATLQNTS 310
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 323 EFDGLK---LLVGLDGSR--RTWEGEKYSTNVATGVVTPMGISLTHtetensALFAKIEKSFGDFKVE--TGVRVD--DT 393
Cdd:TIGR01785 311 RFDVASwstLTYGVDWMKdkRRTESFDPNSVTTIVPNPPSAKEYFF------GLFLQDNIPLLDDRLTlsAGLRYDhyKL 384
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 394 EITPDDATKHSN-SYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELY--------PVVDNITGNQELKQTKNREVD 464
Cdd:TIGR01785 385 SPKTTADTEAVDrSYSRWSPSLGLSYKPVDWLTLYASYSQGFRAPSIDELYgtgdhpgtPGGYTFAPNPNLKPETSKTWE 464
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 465 LGYELK-------NDLMEFKVKTFYSMLEDYIYLKHTAP--------TTYTFENID-ASVYGVEISSScFATDEITIDMS 528
Cdd:TIGR01785 465 LGANLSfdnllldNDQLQFKVAYFYNDVKDFIDLTIGVTdnvtagmnNITQYVNIDgARIRGIEASAS-YDAGLWATGLS 543
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 529 ASYKKGKKENSaTQPdkdLADIAPLRGNIALNYEYMNKSV---ATIEMQASDNWSDIDSNSGEQEL---SGWAIFNAKVK 602
Cdd:TIGR01785 544 YGYTIGKDQNT-NQW---LSNIPPLKLVVTVGYRFPDRRLdlgAKAAYYERQSESPTTEDVAANGLlttPGYTVVDLYAT 619
                         650       660       670
                  ....*....|....*....|....*....|
gi 1088576378 603 HAFT--KNVDFTLGVNNMFDKTYVQSNSYV 630
Cdd:TIGR01785 620 YQPNavKGLTVRFGVNNLTDRKYTPAQSVP 649
TonB_dep_Rec pfam00593
TonB dependent receptor; This model now only covers the conserved part of the barrel structure.
225-658 4.68e-31

TonB dependent receptor; This model now only covers the conserved part of the barrel structure.


Pssm-ID: 395474 [Multi-domain]  Cd Length: 475  Bit Score: 127.19  E-value: 4.68e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 225 FVDVTDDQELRLSYTGNRSDDILYANSKMDAAYDDSNI------YSVEYAIKDISEIYRDVNLQYYYSDVEHPMDTRYR- 297
Cdd:pfam00593  21 YSRYTDGLDLGLTLDGYGNDGGYLGDRPLYYGRDYSDTdrkrlsLGYDYDLGDGLSWLSTLRLGLRYSSLDGDYTSNSSg 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 298 NSGAVSYSTNHLKTSMQGLKLKNNFEFD-GLKLLVGLD--GSRRTWEGEKYSTNVATGVVTPMGISLTHTETENSALFAK 374
Cdd:pfam00593 101 LSGAGDYLSDDRLYGLYGLDGDLELSLDlSHDLLLGVElrTAGLDYRRLDDDAYDPYDPANPSSSSYSDTTTDSYGLYLQ 180
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 375 IEKSFGD-FKVETGVRVDDTEITPDD----ATKHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARELYP----- 444
Cdd:pfam00593 181 DNIKLTDrLTLTLGLRYDHYSTDGDDgnggGDNFSRSYSAFSPRLGLVYKPTDNLSLYASYSRGFRAPSLGELYGsgsgg 260
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 445 -VVDNITGNQELKQTKNREVDLGYELKNDLMEFKVKTFYSMLEDYIYLKHTAPT----TYTFENID-ASVYGVEISSSCF 518
Cdd:pfam00593 261 gGGAVAGGNPDLKPETSDNYELGLKYDDGRLSLSLALFYIDIKNLITSDPDGPGlggtVYTYTNVGkARIRGVELELSGR 340
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 519 ATDEITIDMSASYKKGKKENSATQPDKDLADIAPLRGNIALNYEymnKSVATIEMQASDNWSDIDS-----NSGEQELSG 593
Cdd:pfam00593 341 LWGLGLSGGGYTYTDADDDADADDTGNPLPNVPRHTANLGLTYD---FPLGGWGARLGARYVGSGErrygdAANTFKTPG 417
                         410       420       430       440       450       460
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1088576378 594 WAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQSNSyvdlillSGGANTMLLNEPGRYIYTNLDFK 658
Cdd:pfam00593 418 YTLVDLSAGYRLNKNLTLRLGVNNLFDKYYKRYYS-------SGGGNLGGYPGPGRTFYLGLSYK 475
TonB-hemlactrns TIGR01786
TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein; This model ...
18-659 3.00e-30

TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein; This model represents a family of TonB-dependent outer membrane receptor/transporters acting on iron-containing proteins such as hemoglobin, transferrin and lactoferrin. Two subfamily models with a narrower scope are contained within this model, the heme/hemoglobin receptor family protein model (TIGR01785) and the transferrin/lactoferrin receptor family model (TIGR01776). Accessions which score above trusted to this model while not scoring above trusted to the more specific models are most likely to be hemoglobin transporters. Nearly all of the species containing trusted hits to this model have access to hemoglobin, transferrin or lactoferrin or related proteins in their biological niche. [Transport and binding proteins, Cations and iron carrying compounds, Transport and binding proteins, Porins]


Pssm-ID: 273808 [Multi-domain]  Cd Length: 715  Bit Score: 126.76  E-value: 3.00e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  18 NAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRR-SGIANDIYIRGQKRDNISVEVDG---------T 87
Cdd:TIGR01786  12 DPQRRDLSVTPASVSVISREQLKSQQVRNLRDLLRY-EPGVSVVEGgRGGSQGINIRGLDKNRVAVLVDGirqntsyggQ 90
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  88 KVCGACVNRMDPpvshilaSQIDEIEVIEGPYDVET-FGTMSGGLKITTKKPTQKLQGEANFGLGSW-GYK------KVG 159
Cdd:TIGR01786  91 GSTFYAINSIDP-------ELIKSIEIVKGASSSLYgSGALGGVVAFRTKDAADLLKPGKDLGGLSKlGYSsannrfTQS 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 160 ATISGGENKIRALISASNESSGQYEDGDGNTLAQQTKLKAPlanqfqtqyeNIDAYTKKSVMAKIFVDVTDDQELRLSYT 239
Cdd:TIGR01786 164 VAAAGRNDDVDALVQATYRRGHELKNGNKANIGNESKRSKP----------NPSDYKSQSFLAKLGWQLNDAHRLGLSLE 233
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 240 G----NRSDDILYANSKMDAAYDDSNIYSVEYAIKDIseIYRDVNLQYYYSDvehpmDTRYRNSGAVSYSTNHLKTS--- 312
Cdd:TIGR01786 234 YtqtdYDEPEMTNTSYLTKPLGAPLLSSTVVLGDSKT--RDRRTGLDYELNP-----DNSWLDTVKLALDKQYIQLYnyl 306
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 313 ------------------------MQGLKLKNNFEFDGLKLLVGL-----------DGSRRTWEGEKYSTNVATGVVTPm 357
Cdd:TIGR01786 307 natsasdypgvdkngrykdkydyyTLGFDTNNKIEFSVHSLSLTYgldrfkdkvstGDSRRNLPTAAYNLYGYEGENRP- 385
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 358 gislthTETENSALFAKIEKSFGD-FKVETGVRVDDTEITPD-DATKH----SNSYNALNANIITTYSLDKENKIFLGFG 431
Cdd:TIGR01786 386 ------VKGSNFGLFLQDNIKLGDwLSLSAGLRYDHYKTDPKaDESKDygaiSKTYSRWSPSLGLTYKPTPWLTLYYSYS 459
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 432 SSSRVPDARELYPVVDNITG-------NQELKQTKNREVDLGYELKNDLMEFKVKTFYSMLEDYIYLKHTAP-------- 496
Cdd:TIGR01786 460 QGFRAPSFDELYGTGAHPGGgpytflpNPNLKPETSKNWEIGINLHFDQLDFKVSYFRNDYKDFIDLGIGVTakgnmaqv 539
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 497 ---TTYTFENID-ASVYGVEISSS------CFATDEITIDMSASYKKGKKENSatqpDKDLADIAPLRGNIALNYEYMN- 565
Cdd:TIGR01786 540 gsnTITNYVNIDnARIRGIELSGRydlgsfFSGPDGWTTTLKYGYTKGKDSDT----NPWLNAITPLKVVLGLGYDHPDe 615
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 566 KSVATIEMQASDNWSDIDSNSGEQE-----------LSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQSNSYvdlil 634
Cdd:TIGR01786 616 KWGVGLTLTFSGAKDAVDAYATYYEngeaakagplrTPSYTVVDLYGYYKPNKNLTLRFGVYNLLDRKYTTWESA----- 690
                         730       740
                  ....*....|....*....|....*
gi 1088576378 635 LSGGANTMLLNEPGRYIYTNLDFKF 659
Cdd:TIGR01786 691 RQAGPLATGYTAPGRNYKASVEYKF 715
FecA COG4772
Outer membrane receptor for Fe3+-dicitrate [Inorganic ion transport and metabolism];
9-624 1.24e-26

Outer membrane receptor for Fe3+-dicitrate [Inorganic ion transport and metabolism];


Pssm-ID: 443804 [Multi-domain]  Cd Length: 681  Bit Score: 115.41  E-value: 1.24e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378   9 LSLVVIASLNAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIAND--IYIRG---QKRDNISVE 83
Cdd:COG4772    23 LETVVVTGSRAAEARLKDVPGSVSVVDREELENQAATSLREVLRR-VPGVNVQEEDGFGLRpnIGIRGlgpRRSRGITLL 101
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  84 VDG----TKVCGACVNRMDPPvshilASQIDEIEVIEGPYDVeTFGTMS-GG-LKITTKKPTQKLQGEANFGLGSWGYKK 157
Cdd:COG4772   102 EDGipiaPAPYGDPAAYYFPD-----LERMERIEVLRGAAAL-RYGPQTvGGaINFVTRTIPTAFGGELRVTGGSFGYRR 175
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 158 VGATISGGENKIRALISASNESSGQYEDgdgNTlaqqtklkaplanqfqtqyenidAYTKKSVMAKIFVDVTDDQELRLS 237
Cdd:COG4772   176 THASVGGTVGNFGYLVEYSRKRGDGFRD---NS-----------------------GFDINDFNAKLGYRLSDRQELTLK 229
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 238 YTGNRSDDILY--------------ANSKMDAAYDDSNIYSVEYAIkDISEiYRDVNLQYYYSDVE----HPMDTRYRNS 299
Cdd:COG4772   230 FQYYDEDANTPggltdaqfdadprqSYRPADQFDTRRTQLSLRYEH-QLSD-NTTLTTTAYYNDFSrnwyIRQNTADPNT 307
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 300 GAVSYSTNHLKTSMQG--LKLKNNFEFDGLK--LLVGL-----DGSRRTWEGEKYSTNVATGVVtpmgiSLTHTETENSA 370
Cdd:COG4772   308 PGLGLRGNPRGYRSYGiePRLTHRFELGGVPhtLEVGLryhreEEDRKQYVNTYGQGRSGAGLR-----RDRRFSADALA 382
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 371 LFA--KIEKSfGDFKVETGVRVDDTEITPDDATKH--------SNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDAR 440
Cdd:COG4772   383 AYAqnRFELT-GRLTLTPGLRYEHIRRDRTDRYSTrtggddsgSNSYSEFLPGLGLLYQLTDNLQLYANVSRGFEPPTFG 461
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 441 ELYPVVdniTGNQELKQTKNREVDLG--YELKNDLmEFKVKTFYSMLEDYIYLKHTAPTTY-TFENIDAS-VYGVEIS-- 514
Cdd:COG4772   462 DLAYGN---GGNPDLKPEKSWNYELGtrGRIGNGL-SAEVALFYIDYDNELGSCSAAGGDRsTFTNAGETrHQGLELAld 537
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 515 --SSCFATDEITIDMSASYKKGKKENSATQP--DKDLADIAPLRGNIALNYEYmNKSVATIEMQA-SDNWSDiDSNSGE- 588
Cdd:COG4772   538 ydLLKGGGLGLPLFAAYTYTDAEFTSDFGPVfaGNRLPYVPRHQLTAGLGYEH-GGWTANLNGRYvSEQFTD-AANTVAd 615
                         650       660       670
                  ....*....|....*....|....*....|....*....
gi 1088576378 589 ---QELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYV 624
Cdd:COG4772   616 gsfGKIPSYTVLDLSASYDFGKNLSLFAGVNNLFDKRYI 654
Fiu COG4774
Outer membrane receptor for monomeric catechols [Inorganic ion transport and metabolism];
34-659 1.70e-22

Outer membrane receptor for monomeric catechols [Inorganic ion transport and metabolism];


Pssm-ID: 443806 [Multi-domain]  Cd Length: 639  Bit Score: 102.26  E-value: 1.70e-22
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  34 ITEVSQK---AQTSADLAEALSSsVPSIDMNR-RSGIANDIYIRGQkRDNISVEVDGTKvcgacvnrmDPPVSHILASQI 109
Cdd:COG4774    13 VTVVTRElieDQGATSLADALRN-VPGVTFGAgEGGNGDSFSIRGF-SASGDIYVDGLR---------DPGQYRRDTFNL 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 110 DEIEVIEGPYDVeTFGTMSGG--LKITTKKPTQKLQGEANFGLGSWGYKKVGATISG--GEN-KIRAlisasnesSGQYE 184
Cdd:COG4774    82 ERVEVLKGPASV-LYGRGSPGgvINLVTKRPTDEPFTEVTLTYGSDGQRRATLDVNGplGDDlAYRL--------NGMYR 152
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 185 DGDGntlaqqtklkaplanqfQTQYENIDAYtkkSVMAKIFVDVTDDQELRLSYTGNRSDDI------LYANSK------ 252
Cdd:COG4774   153 DSDS-----------------YRDGVDNDRW---GIAPSLTWRLGDRTRLTLDYEYQDDDRTpdygvpAVANGRpvdvdr 212
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 253 -----MDAAYDDSNIYSVEYAIK-DISE--------IYRDVNLQYYYSDVEHPMDTR-YRNSGAVSYSTNHLKTSMQGLK 317
Cdd:COG4774   213 stfygQPDDYSDSETDSATLRLEhDFNDnwtlrnalRYSDYDRDYRNTYPTGGNATGtVTRSAYRRDQDNDTLSNQTDLT 292
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 318 LKnnFEFDGLK--LLVGLDGSRRTWEGEKYSTNVATGVVT-------------PMGISLTHTETENSALFAKIEKSFGD- 381
Cdd:COG4774   293 GK--FDTGGVKhtLLAGVEYSREDSDNARYSGGGTAPTVNlynpvygapvtgpTLGGADNDSRTDTTGLYLQDTISLTDr 370
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 382 FKVETGVRVDDTEITPDD----ATKHSNSYNALNANIITTYSLDKENKIFLGFGSSSRVPDArelYPVVDNitGNQELKQ 457
Cdd:COG4774   371 WSLLAGLRYDRFDTDYTDrttgATTSSYDDSAFSPRAGLVYKPTPNLSLYASYSTSFNPGGG---APSLSN--AGQALDP 445
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 458 TKNREVDLGyeLKNDLMEFKVKT---FYSMLEDYIYLKHTAPTTYTFENIDASVYGVEISSSCFATDEITIDMSASYKKG 534
Cdd:COG4774   446 EKSRQYEVG--VKWDLLDGRLSLtaaLFRIEKTNVRTTDPANPGVYVQTGEQRSRGVELEATGELTPGWSVLAGYTYLDA 523
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 535 K--KENSATQPDKDLADIAPLRGNIALNYEYMNKSVaTIEMQA---SDNWSDiDSNSgeQELSGWAIFNAKVKHAFTKNV 609
Cdd:COG4774   524 EitKSANAANVGNRLPNVPRHSASLWTTYDLPLPGL-TLGGGVryvGSRYAD-AANT--VKLPSYTRFDAGASYRLNKNL 599
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|
gi 1088576378 610 DFTLGVNNMFDKTYVQSnsyvdlillSGGANTMLLNEPgRYIYTNLDFKF 659
Cdd:COG4774   600 TLRLNVNNLTDKRYYAS---------AYGSGYVTPGAP-RTVLLSASYRF 639
FhuE COG4773
Outer membrane receptor for ferric coprogen and ferric-rhodotorulic acid [Inorganic ion ...
39-629 5.50e-21

Outer membrane receptor for ferric coprogen and ferric-rhodotorulic acid [Inorganic ion transport and metabolism];


Pssm-ID: 443805 [Multi-domain]  Cd Length: 692  Bit Score: 97.66  E-value: 5.50e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  39 QKAQTsadLAEALSSsVPSIDMNRRSGIAND-IYIRGQKRDNISVevDGTKVCGACVNRMDPpvshilaSQIDEIEVIEG 117
Cdd:COG4773    80 QGATT---LDDALRN-VPGVTVSSYDGGGRDsFSIRGFSIDNYLR--DGLPLGGFGGGQPDT-------ANLERVEVLKG 146
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 118 PYDVeTFGTMS-GGL-KITTKKPTQKLQGEANFGLGSWGYKKVGATISG---GENKIRALISASNESSGQYEDGDGNT-- 190
Cdd:COG4773   147 PAGL-LYGAGSpGGLvNLVTKRPTAEPQGEVSLSAGSWDTYRATADVGGplnEDGTLRYRLNAAYEDGDSFRDGVDNRrt 225
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 191 ---------LAQQTKLkaplanQFQTQYENIDAytkKSVMAKIFVDVTDdqeLRLSYTGNRSDDILYANSKMDAAYddsn 261
Cdd:COG4773   226 liapsldwdLTDDTTL------TLGAEYQDDDS---TGDRGFLPLDGTL---LDLPRSTNLGEPWDYYDTETTTLF---- 289
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 262 iYSVEYAI-KDISeiyrdVNLQYYYSDVE------HPMDTRYRNSGAVSYSTNHLKTSMQGLKLKNN----FEFDGLK-- 328
Cdd:COG4773   290 -AELEHRFnDDWS-----LRANARYSDSDrdgrsaYAYGAPDAATGTLTRYASARDGDSRSDSLDANlngkFETGGLEht 363
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 329 LLVGLDGSRRTWEGEKYST------NVATGVVTPMGI--SLTHTETENSALFAKIEKSFGD-FKVETGVRVDDTEITPDD 399
Cdd:COG4773   364 LLVGADYSRYDSDSDSATAgtiniyNPVYGNLPEPDFdaSDTDTTTRQTGLYAQDQISLTDrLSLLLGGRYDWYETDSTN 443
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 400 ATKHSNSYNALNAniIT-----TYSLDKENKIFL----GFGSSSRVPDARELYpvvDNITGNQelkqtknrevdlgYE-- 468
Cdd:COG4773   444 RLGGSTTSYDDSA--FTpraglVYDLTPGLSLYAsyseSFEPQSGADNNGNPL---DPETGKQ-------------YEag 505
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 469 LKNDLMEFKVKT---FYSMLEDYIYLKHTAPTTYTFENIDASVYGVEISSSCFATDEITIDMSASYKKGKKENSATQPD- 544
Cdd:COG4773   506 VKGELFDGRLNAtlaVFDITQKNVATTDPDNPNFYVQVGEVRSRGVELELSGELTPGLNLIAGYTYTDAKITKDADALEg 585
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 545 KDLADIAPLRGNIALNYEymnksVATIEMQ----------ASDNWSDidsNSGEQELSGWAIFNAKVKHAFTKNVDFTLG 614
Cdd:COG4773   586 KRLTNVPRHTASLWTTYR-----FPSGALKglglgggvryVGERYGD---AANTFTLPSYTLVDAGARYDLGKNWTLQLN 657
                         650
                  ....*....|....*
gi 1088576378 615 VNNMFDKTYVQSNSY 629
Cdd:COG4773   658 VNNLFDKKYYASSGS 672
BtuB COG4206
Outer membrane cobalamin receptor protein BtuB [Coenzyme transport and metabolism];
12-301 6.54e-21

Outer membrane cobalamin receptor protein BtuB [Coenzyme transport and metabolism];


Pssm-ID: 443355 [Multi-domain]  Cd Length: 276  Bit Score: 93.01  E-value: 6.54e-21
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  12 VVIAslNAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRS--GIANDIYIRGQKRDNISVEVDGTKV 89
Cdd:COG4206     2 VVTA--TRLEQSKSDLTGSVTVIDAEELERSGATSLADALRR-VPGVQVSSSGgpGSAASISIRGLGSNQTLVLIDGVPL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CGACVNRMDppVSHILASQIDEIEVIEGPYDVeTFGT--MSGGLKITTKKPTQKLQGEANFGLGSWGYKKVGATISGGEN 167
Cdd:COG4206    79 NDPSLGGVD--LSLIPPDDIERIEVLKGAASA-LYGSdaIGGVINITTKKGKKGFKGSVSASYGSFGTRRLSASLSGGAG 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 168 KIRALISASNESSGQYEDGDGNtlaqqtklkaplanqfqtqYENIDAYTKKSVMAKIFVDVTDDQELRLSYTGNRSDDIL 247
Cdd:COG4206   156 KFSYSLSASYRRSDGYRYNDPD-------------------LRNNDGYENTSLNARLGYKLGDNGSLSLSGGYSDSERGY 216
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1088576378 248 YANSKMDAAYDDSNIYSVEYAIKDISEIYRDVNLQYYYSDVEHPMDTRYRNSGA 301
Cdd:COG4206   217 PGAVGSDRNLRLSLSLEYKLSDGWSLLLLAYYYYDRDYEDGGGDSAGTSNTDGA 270
TonB-siderophor TIGR01783
TonB-dependent siderophore receptor; This subfamily model encompasses a wide variety of ...
42-659 2.02e-19

TonB-dependent siderophore receptor; This subfamily model encompasses a wide variety of TonB-dependent outer membrane siderophore receptors. It has no overlap with TonB receptors known to transport other substances, but is likely incomplete due to lack of characterizations. It is likely that genuine siderophore receptors will be identified which score below the noise cutoff to this model at which point the model should be updated. [Transport and binding proteins, Cations and iron carrying compounds, Transport and binding proteins, Porins]


Pssm-ID: 273805 [Multi-domain]  Cd Length: 651  Bit Score: 92.48  E-value: 2.02e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  42 QTSADLAEALSSsVPSIDMNRRSGIAN--DIYIRG--QKRDNISVEVDGTKVCGACVN-RMDPpvshilaSQIDEIEVIE 116
Cdd:TIGR01783  17 QQAGSLSEALQR-VPGVVVGGSGGTTQfgNITIRGfgLEVDIDNVYLDGVPLLSRGNLaIVDP-------AMVERVEVLR 88
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 117 GPYDVETFGTMSGGL-KITTKKPTQKLQGEANFGLGSWGYKKVGATIS---GGENKIRALISASNESSGQYEDGDGN-TL 191
Cdd:TIGR01783  89 GPASLLYGGSAPGGViNIVTKRPQDEPKGSVTFGAGTRSGYRTAFDLGgplGADGTFRGRLNGARQDGDSFYDGAGEeTR 168
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 192 AQQTKLKAPLA----NQFQTQYENIDAYTKKSVMAKIfvdvTDDQELRLSYTGNRSDDilyanskMDAAYDDSNIYSVEY 267
Cdd:TIGR01783 169 LGATATDWQLDdrtlLRLGAYYQKERDRGGYGGLPAS----GGTSGRDLSSDRYLGTS-------SNRNYDDREYLSYGL 237
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 268 AIKDISE--IYRDVNLQYYYSDV--EHPMDTRYRNSG---AVSYSTNHLKTSMQGLKLKNNFEFDG----LKLLVGLDGS 336
Cdd:TIGR01783 238 SLEYQFNdvWTGKQNLRYSYFDTdsNQVQASGYSSDGglfGRSLTVVNVKQDRVQIDAGLDGEFETgpieHDLLLGVSYG 317
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 337 RRT---------WEGEKYSTNVATGVVTPMGIS------LTHTETENS-ALFAKIekSFGDFKVETGVRVDDTEITPDDA 400
Cdd:TIGR01783 318 QRTtnrfnntgyPSDNIYSLTATSSARTDIGDSpkdralSSTTKALNGvALQRIL--LADKWTLTLGGRYDSVDVKSNNG 395
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 401 TKHS---NSYNALNANIITTYSLDKENKIFLGFGSSSRVPDARElyPVVDNITGNQELKQTKNREVDLGYELKND-LMEF 476
Cdd:TIGR01783 396 VAGStgkRDDSQFTPSLGVAYKPTDDWSLYASYAESFKPGGYYP--KGAGNSGDILEPEKGKNYELGVRYDLGDSlLATA 473
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 477 kvkTFYSMLEDYIYLKHTAPTTYTFENIDASVYGVEISSSCFATDEITIDMSASY--KKGKKENSATQPDKDLADIAPLR 554
Cdd:TIGR01783 474 ---ALFRITKDNQLVQDPVNGTFSVNAGKTRNRGVELEARGYLTPGLSLSAGYTYtdAEFTEDTNGDTQGNTVPFVPKHT 550
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 555 GNIALNYEYMNKSvATIEMQASDNWSD--IDSNSGEQELSGWAIFNAKVKHAFTKNVDFT--LGVNNMFDKTYVQSNSYV 630
Cdd:TIGR01783 551 ASLWASYAPPVGD-NGLTLGGGVQYTGkaYVDGGNTGKVPSYTVVDLSVRYDLTKKKNLTlaLNVNNLFDRDYYTSGYRW 629
                         650       660
                  ....*....|....*....|....*....
gi 1088576378 631 dlillsgGANTMLLNEPGRYIYTNLDFKF 659
Cdd:TIGR01783 630 -------GPSAYIYPGAPRTVGLSVSYDF 651
PRK13524 PRK13524
FepA family TonB-dependent siderophore receptor;
584-659 4.31e-09

FepA family TonB-dependent siderophore receptor;


Pssm-ID: 237410 [Multi-domain]  Cd Length: 744  Bit Score: 59.66  E-value: 4.31e-09
                          10        20        30        40        50        60        70
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1088576378 584 SNSGEQELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKTYVQ--SNSYVDLILLSGGANTmlLNEPGRYIYTNLDFKF 659
Cdd:PRK13524  669 TGSATKEVSPYSIVGLSATYDVTKNVSLTGGVDNLFDKRLWRegNAQTTGDLIAGAGAYT--YNEPGRTYYMSLNTHF 744
PRK10064 PRK10064
catecholate siderophore receptor CirA; Provisional
10-659 5.55e-08

catecholate siderophore receptor CirA; Provisional


Pssm-ID: 236646 [Multi-domain]  Cd Length: 663  Bit Score: 56.05  E-value: 5.55e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  10 SLVVIASlnAAEVELPKIGIESTIITEVSQKAQTSADLAEALSSsVPSIDMNRRSGIANDIYIRGQKRDNISVEVDGTKV 89
Cdd:PRK10064   32 TMVVTAS--AVEQNLKDAPASISVITQEDLQRKPVQNLKDVLKE-VPGVQLTNEGDNRKGVSIRGLDSSYTLILIDGKRV 108
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  90 CG--ACVNRMDPPVSHILASQIDEIEVIEGP----YDVETFGtmsGGLKITTKKPTQKLQGEANFGLGSWGYKKVGATIS 163
Cdd:PRK10064  109 NSrnAVFRHNDFDLNWIPVDAIERIEVVRGPmsslYGSDALG---GVVNIITKKIGQKWHGTVTVDTTIQEHRDRGDTYN 185
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 164 GGENKIRALIsasNESSGQYEDGdgnTLAQQTKLK-APLANQFQTQYENIDAYTKKSVMAKIFVDVTDDQELRLSYTGNR 242
Cdd:PRK10064  186 GQFFTSGPLI---DGVLGMKAYG---SLAKREKDDpQNSTTTDTGETPRIEGFTSRDGNVEFAWTPNQNHDFTAGYGFDR 259
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 243 SDdilYANSKMDAAYDDSNIYSVEYAIKdisEIYRDVNLQYYYSDVEHpmdtryRNSGAVSYSTNHlKTSMQGlklKNNF 322
Cdd:PRK10064  260 QD---RDSDSLDKNRLERQNYSLSHNGR---WDYGNSELKYYGEKVEN------KNPGNSSPITSE-SNSIDG---KYTL 323
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 323 EFDGLKLLVGLDGSrrtWEGEKYSTnvatgVVTPMGISLTHTETENSALFAKIE-KSFGDFKVETGVRVDDTEITPDdat 401
Cdd:PRK10064  324 PLTAINQFLTFGGE---WRHDKLSD-----AVNLTGGTSSKTSASQYALFVEDEwRIFEPLALTTGVRMDDHETYGD--- 392
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 402 khsnsYNALNANIIttYSLDKENKIFLGFGSSSRVPDARELYPVVDN--------ITGNQELKQTKNREVDLGY-----E 468
Cdd:PRK10064  393 -----HWSPRAYLV--YNATDTVTVKGGWATAFKAPSLLQLSPDWTSnscrgackIVGSPDLKPETSESWELGLyymgeE 465
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 469 LKNDLMEFKVKTFYSMLEDYIYLKHT-----APT-----------------TYTFENID-ASVYGVEISSSCFATDEITI 525
Cdd:PRK10064  466 GWLEGVESSVTVFRNDVDDRISISRTsdvnaAPGyqnfvgfetngrgrrvpVFRYYNVNkARIQGVETELKIPFNDEWKL 545
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 526 DMSASYKKGKkENSATQpDKDLADIAPLRGNIALNYEYMNKSVATIEMQASDNWSDIDSNSGEQELSGWAIFNAKVKHAF 605
Cdd:PRK10064  546 SLNYTYNDGR-DVSNGE-NKPLSDLPFHTANGTLDWKPLALEDWSFYVSGNYTGQKRADSATAKTPGGYTIWNTGAAWQV 623
                         650       660       670       680       690
                  ....*....|....*....|....*....|....*....|....*....|....
gi 1088576378 606 TKNVDFTLGVNNMFDKTyVQSNSYVdlillsggantmlLNEPGRYIYTNLDFKF 659
Cdd:PRK10064  624 TKDVKLRAGVLNLGDKD-LSRDDYS-------------YNEDGRRYFMAVDYRF 663
PRK13528 PRK13528
outer membrane receptor FepA; Provisional
574-659 6.84e-08

outer membrane receptor FepA; Provisional


Pssm-ID: 237413 [Multi-domain]  Cd Length: 727  Bit Score: 55.92  E-value: 6.84e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 574 QASDNWSDIDSNSGEQELSGWAIFNAKVKHAFTKNVDFTLGVNNMFDKT-YVQSNsyvdlillsgGANTMllNEPGRYIY 652
Cdd:PRK13528  653 THAESRSEETGGLSGKELGAYSLVGVNVNYDINKNLRLNVGVSNLFDKQiYREGE----------GANTY--NEPGRAYY 720

                  ....*..
gi 1088576378 653 TNLDFKF 659
Cdd:PRK13528  721 AGVTASF 727
OMP_b-brl_3 pfam14905
Outer membrane protein beta-barrel family; This family includes proteins annotated as TonB ...
366-516 1.89e-07

Outer membrane protein beta-barrel family; This family includes proteins annotated as TonB dependent receptors. But it is also likely to contain other membrane beta barrel proteins of other functions.


Pssm-ID: 434300 [Multi-domain]  Cd Length: 407  Bit Score: 53.82  E-value: 1.89e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 366 TEN-SALFAKIEKSFGDFKVETGVRVDDTEITPDDAT---KHSNSYNALNANIITTYSLDKENKIFLGFGSSSRV--PDA 439
Cdd:pfam14905 111 KENiYAAYASYSKKFGKWSYQAGLRAEYTDIDGDSVTtneTFKRNYFNLFPSASLSYKLNDNNSLQLSLYYRRIInrPSY 190
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378 440 RELYPVVDNI------TGNQELKQTKNREVDLGYELKNDLM---------EFKVKTFYSMLEDYIylkhtapTTYTFENI 504
Cdd:pfam14905 191 WDLNPFRNYSdpynysQGNPNLKPEYTNSFELGYTYKWKLSlslsyrytnDVIQQTFITDDNDNV-------TYTTYENL 263
                         170
                  ....*....|...
gi 1088576378 505 DAS-VYGVEISSS 516
Cdd:pfam14905 264 GKSnSYGLELSAS 276
Plug pfam07715
TonB-dependent Receptor Plug Domain; The Plug domain has been shown to be an independently ...
40-130 6.43e-06

TonB-dependent Receptor Plug Domain; The Plug domain has been shown to be an independently folding subunit of the TonB-dependent receptors. It acts as the channel gate, blocking the pore until the channel is bound by ligand. At this point it under goes conformational changes opens the channel.


Pssm-ID: 462243 [Multi-domain]  Cd Length: 107  Bit Score: 45.34  E-value: 6.43e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  40 KAQTSADLAEALSSsVPSIDM-NRRSGIANDIYIRGQKRDNISVEVDGTKVCGAcvNRMDPPVSHILASQIDEIEVIEGP 118
Cdd:pfam07715  18 EDQGATNLADALRG-VPGVSVsSGGGGGGSSISIRGFGSNRVLVLVDGVPLNSG--GGGSVDLNSIDPEDIERVEVLKGP 94
                          90
                  ....*....|..
gi 1088576378 119 YDVEtFGTMSGG 130
Cdd:pfam07715  95 ASAL-YGSGAIG 105
PRK09840 PRK09840
catecholate siderophore receptor Fiu; Provisional
32-157 6.28e-03

catecholate siderophore receptor Fiu; Provisional


Pssm-ID: 182105 [Multi-domain]  Cd Length: 761  Bit Score: 39.79  E-value: 6.28e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1088576378  32 TIITEVSQKAQTSADLAEALSSsVPSIDM-----NRRSGIANDIYIRGQKRDNiSVEVDGTKVCGACVNRMdppvshila 106
Cdd:PRK09840   76 TVISEQVIKDQGATNLTEALRN-VPGVGTffageNGNTTTGDAIYMRGFDTSN-SIYVDGIRDIGSISRDT--------- 144
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 1088576378 107 SQIDEIEVIEGPYDVET-FGTMSGGLKITTKKPTQKLQGEANFGLGSWGYKK 157
Cdd:PRK09840  145 FNTEQVEVIKGPSGTDYgRSAPTGSINMISKQPRNDSGIDASASIGSAWFRR 196
 
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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