NCBI Home Page NCBI Site Search page NCBI Guide that lists and describes the NCBI resources
Conserved domains on  [gi|2194657991|ref|WP_238559149|]
View 

TonB-dependent receptor domain-containing protein [Polaribacter sp. MED152]

Protein Classification

TonB-dependent receptor( domain architecture ID 11708031)

TonB-dependent receptor acts as a channel to allow import of extracellular nutrients, such as iron-siderophore complexes or non-Fe compounds

Graphical summary

 Zoom to residue level

show extra options »

Show site features     Horizontal zoom: ×

List of domain hits

Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
95-767 4.48e-41

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


:

Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 160.38  E-value: 4.48e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  95 LKEVVVkTNTKTEVTSIE-----KSLKKEVISNFTDKSLGDALNTLSGVSSLNTGNSIVKPMIHGL--HSSRLLIINNSV 167
Cdd:COG1629     1 LEEVVV-TATRTDESLQDvpgsvSVISREQLEDQPATDLGDLLRRVPGVSVTSAGGGAGQISIRGFggGGNRVLVLVDGV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 168 RMFDQEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEIIKT 247
Cdd:COG1629    80 PLNDPSGGDGGLSYIDPEDIERVEVLRGPSSALYGSGALGGVINIVTKK--PKDGKGGEVSASYGSYGTYRASLSLSGGN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 248 FNSGYYtkLQANYKRFGDfkapdyYLTNTGLENINASFRTGFNSYEKG-FDAYYSFVNNKigilrsshiGNVNDLVEAIN 326
Cdd:COG1629   158 GKLAYR--LSASYRDSDG------YRDNSDSDRYNLRAKLGYQLGDDTrLTLSASYSDSD---------QDSPGYLTLAA 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 327 NREPRIVEDFSYDINFPRQNIFHHLAKVEA-FKRFKNLGKLSLQLDAQLNRRKEFDLRRGDLRDRPVI-----DLQLFTA 400
Cdd:COG1629   221 LRPRGAMDDGTNPYSNDTDDNTRDRYSLSLeYEHLGDGLKLSASAYYRYDDTDLDSDFTPTPADGGTLeqtdfDNRTYGL 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 401 SIQPNLEINKFDNLKINTGFLVRYQNNDA----------IVNTGANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYD 470
Cdd:COG1629   301 ELRLTYDLGFGGKHTLLVGLDYQRQDLDGsgypldlgsgSLPTLTSGADDDGTTTSLALYAQDTYKLTDKLTLTAGLRYD 380
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 471 YSRikarkwyvesdwtalnYDVLFPEFDTGIVDGlelltrpEFTFNNFSTNLGYSKRFGKDYSFLFNYGLAQRMPNPSEL 550
Cdd:COG1629   381 YVS----------------YDVDDTVTGTDSASG-------SRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGEL 437
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 551 FSGGlhhsAARIEIGFLTINKETANKFILSLEKN--NENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFpvweYNQVDA 628
Cdd:COG1629   438 YANG----TDPYSVGNPDLKPETSTNYELGLRYRllDGRLSLSLALFYSDVDNEILSVPLPNDSGFSTYY----TNAGKA 509
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 629 RIFGVDIDINKKLASHFDYKGSLSLLQG--------DDLTNDNPLIHMPSANFSNSIMYSnndfHQLKIGVNQKTVLQQN 700
Cdd:COG1629   510 RSYGVELELSYQLTPGLSLNASYSYTDAkfdddtdgSADLDGNRLPGVPPLTANLGLTYE----FPGGWSLGLGVRYVGD 585
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2194657991 701 RFPDYnfttldpvtqqqvfVDISSTPPSYTLFGFSssaVFYPFKKGsMEVGFNVDNLFNVSYRENLN 767
Cdd:COG1629   586 RYLDD--------------ANTQGAPGGYTLVDLG---AGYRFGDN-LTLSLGVDNLFDKKYATSLS 634
Peptidase_M14NE-CP-C_like super family cl21470
Peptidase associated domain: C-terminal domain of M14 N/E carboxypeptidase; putative folding, ...
15-100 1.26e-11

Peptidase associated domain: C-terminal domain of M14 N/E carboxypeptidase; putative folding, regulation, or interaction domain; This domain is found C-terminal to the M14 carboxypeptidase (CP) N/E subfamily containing zinc-binding enzymes that hydrolyze single C-terminal amino acids from polypeptide chains, and have a recognition site for the free C-terminal carboxyl group, which is a key determinant of specificity. The N/E subfamily includes enzymatically active members (carboxypeptidase N, E, M, D, and Z), as well as non-active members (carboxypeptidase-like protein 1, -2, aortic CP-like protein, and adipocyte enhancer binding protein-1) which lack the critical active site and substrate-binding residues considered necessary for activity. The active N/E enzymes fulfill a variety of cellular functions, including prohormone processing, regulation of peptide hormone activity, alteration of protein-protein or protein-cell interactions and transcriptional regulation. For M14 CPs, it has been suggested that this domain may assist in folding of the CP domain, regulate enzyme activity, or be involved in interactions with other proteins or with membranes; for carboxypeptidase M, it may interact with the bradykinin 1 receptor at the cell surface. This domain may also be found in other peptidase families.


The actual alignment was detected with superfamily member pfam13715:

Pssm-ID: 473874 [Multi-domain]  Cd Length: 88  Bit Score: 61.07  E-value: 1.26e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  15 FSGKITDFHDNSLIVGASIQIINLNKFTTSNLEGEFVFNNLCEGKLTLEIKHVACETKRLVINLTKNTFKEISLEHHLE- 93
Cdd:pfam13715   1 ISGTVVDENTGEPLPGATVYVKGTTKGTVTDADGNFELKNLPAGTYTLVVSFVGYKTQEKKVTVSNDNTLDVNFLLKEDa 80

                  ....*...
gi 2194657991  94 -ELKEVVV 100
Cdd:pfam13715  81 lLLDEVVV 88
 
Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
95-767 4.48e-41

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


Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 160.38  E-value: 4.48e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  95 LKEVVVkTNTKTEVTSIE-----KSLKKEVISNFTDKSLGDALNTLSGVSSLNTGNSIVKPMIHGL--HSSRLLIINNSV 167
Cdd:COG1629     1 LEEVVV-TATRTDESLQDvpgsvSVISREQLEDQPATDLGDLLRRVPGVSVTSAGGGAGQISIRGFggGGNRVLVLVDGV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 168 RMFDQEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEIIKT 247
Cdd:COG1629    80 PLNDPSGGDGGLSYIDPEDIERVEVLRGPSSALYGSGALGGVINIVTKK--PKDGKGGEVSASYGSYGTYRASLSLSGGN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 248 FNSGYYtkLQANYKRFGDfkapdyYLTNTGLENINASFRTGFNSYEKG-FDAYYSFVNNKigilrsshiGNVNDLVEAIN 326
Cdd:COG1629   158 GKLAYR--LSASYRDSDG------YRDNSDSDRYNLRAKLGYQLGDDTrLTLSASYSDSD---------QDSPGYLTLAA 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 327 NREPRIVEDFSYDINFPRQNIFHHLAKVEA-FKRFKNLGKLSLQLDAQLNRRKEFDLRRGDLRDRPVI-----DLQLFTA 400
Cdd:COG1629   221 LRPRGAMDDGTNPYSNDTDDNTRDRYSLSLeYEHLGDGLKLSASAYYRYDDTDLDSDFTPTPADGGTLeqtdfDNRTYGL 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 401 SIQPNLEINKFDNLKINTGFLVRYQNNDA----------IVNTGANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYD 470
Cdd:COG1629   301 ELRLTYDLGFGGKHTLLVGLDYQRQDLDGsgypldlgsgSLPTLTSGADDDGTTTSLALYAQDTYKLTDKLTLTAGLRYD 380
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 471 YSRikarkwyvesdwtalnYDVLFPEFDTGIVDGlelltrpEFTFNNFSTNLGYSKRFGKDYSFLFNYGLAQRMPNPSEL 550
Cdd:COG1629   381 YVS----------------YDVDDTVTGTDSASG-------SRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGEL 437
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 551 FSGGlhhsAARIEIGFLTINKETANKFILSLEKN--NENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFpvweYNQVDA 628
Cdd:COG1629   438 YANG----TDPYSVGNPDLKPETSTNYELGLRYRllDGRLSLSLALFYSDVDNEILSVPLPNDSGFSTYY----TNAGKA 509
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 629 RIFGVDIDINKKLASHFDYKGSLSLLQG--------DDLTNDNPLIHMPSANFSNSIMYSnndfHQLKIGVNQKTVLQQN 700
Cdd:COG1629   510 RSYGVELELSYQLTPGLSLNASYSYTDAkfdddtdgSADLDGNRLPGVPPLTANLGLTYE----FPGGWSLGLGVRYVGD 585
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2194657991 701 RFPDYnfttldpvtqqqvfVDISSTPPSYTLFGFSssaVFYPFKKGsMEVGFNVDNLFNVSYRENLN 767
Cdd:COG1629   586 RYLDD--------------ANTQGAPGGYTLVDLG---AGYRFGDN-LTLSLGVDNLFDKKYATSLS 634
ligand_gated_channel cd01347
TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) ...
114-787 4.66e-30

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: 126.41  E-value: 4.66e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 114 SLKKEVISNFTDKSLGDALNTLSGVS----SLNTGNSIVkpmIHGLHSSRLLI--------INNSVRMFDQEWgdehapn 181
Cdd:cd01347     4 VITAEDIEKQPATSLADLLRRIPGVSvtrgGGGGGSTIS---IRGFGPDRTLVlvdglplaSSNYGRGVDLNT------- 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 182 IDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEI-----IKTFNSGYYTkL 256
Cdd:cd01347    74 IPPELIERVEVLKGPSSALYGSGAIGGVVNIITKR--PTDEFGGSVTAGYGSDNSGSSGGGGFdvsgaLADDGAFGAR-L 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 257 QANYKRFGDFKAPDYYLTNTGLENINASFRTGFNSYEK---GFDAYYSFVNNK-------IGILRSSHIGNVNDLVEAIN 326
Cdd:cd01347   151 YGAYRDGDGTIDGDGQADDSDEERYNVAGKLDWRPDDDtrlTLDAGYQDQDADgpggtlpANGTGSSLGGGPSSNTNGDR 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 327 NREPRIVEDFSYDINFPRQNIFHHlakveafkrfknlGKLSLQLDAQLNRRKEFDLRRGDLRDRPVIDLQLFTASIQPNL 406
Cdd:cd01347   231 DWDYRDRYRKRASLGLEHDLNDTG-------------WTLRANLSYSYTDNDGDPLILNGGNNAAGGDLGRSGYSSERDT 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 407 EINKFD---NLKINTGFLvryqnnDAIVNTGANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYDYSRIKARKWYVES 483
Cdd:cd01347   298 TQLGFDaglNAPFGTGPV------AHTLTLGVEYRREELDEKQTALYAQDTIELTDDLTLTLGLRYDHYDQDSKDTIAGG 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 484 DWTALNYDVLfpefdtgivdglelltrpeftfnNFSTNLGYskRFGKDYSFLFNYGLAQRMPNPSELFSGGLHHSAAriE 563
Cdd:cd01347   372 TTAKKSYSHW-----------------------SPSLGLVY--KLTDGLSLYASYSQGFRAPSLGELYGGGSHGGTA--A 424
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 564 IGFLTINKETANKFILSLE-KNNENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFpvweYNQVDARIFGVDIDINKKLA 642
Cdd:cd01347   425 VGNPNLKPEKSKQYELGLKyDPGDGLTLSAALFRIDIKNEIVSTPTNTGLGLVTVY----VNGGKARIRGVELEASYDLT 500
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 643 SHFDYKGSLSLLQG-----DDLTNDNPLIHMPSANFSNSIMYsnnDFHQLKIGVNqktvlqqnrfpdYNFTTLDPVTQQQ 717
Cdd:cd01347   501 DGLGLTGSYTYTDTevkrtDGATTGNRLPGIPKHTANLGLDY---ELPDEGLTAG------------GGVRYRGKQYADT 565
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2194657991 718 VFVDISSTPPSYTLFGFSssaVFYPFKKGSMeVGFNVDNLFNVSYRENLNRLR---YFADDLGRNLNLKIKIN 787
Cdd:cd01347   566 ANGNNTVKVPGYTLVDLS---ASYQFTKNLT-LRLGVNNLFDKDYYTSLSVRGsglYGYYGPGRTYYLSVSYK 634
TonB-hemin TIGR01785
TonB-dependent heme/hemoglobin receptor family protein; This model represents the ...
95-788 2.59e-26

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: 114.80  E-value: 2.59e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  95 LKEVVVkTNTKTEVTSIEKSLKKEVISNFTDKSLG-----DALNTLSGVSSLNTGNSI-VKPMIHGLHSSRLLIINNSVR 168
Cdd:TIGR01785   1 LDTVTV-TATRTRQVLSEAPASVSVISGEQIESKQannlaDALNTVPGVDVTGGGRPPgQSINIRGLQDNRVLVVVDGAR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 169 M-FDQEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSL-----FG---STTTSINSNGFGGN 239
Cdd:TIGR01785  80 QnYQRGGAHNGSLFVDPELLKRIEIVKGPSSSLYGSGALGGVVAFRTKD--AADLLrpgqlFGglaKLSYGSNNNSFGGS 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 240 V-----TSEIIKTFNSGYYTKlQANYKRFGDFKA-PDYYLTNTGL----ENINASFRTGFNSyekgFDAYYSFvnnkigI 309
Cdd:TIGR01785 158 VavagrLDDNLDALVAATYRD-GGNYRNGNKEEAtNSAYVQKNLLaklgWQLDDAQRLEFSY----FTTEGSL------D 226
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 310 LRSSHIGNVNDLVEAINNREPRIVEDFSYDINFprqnifhhlakveafkRFKNLGKLSLQLDAQL--NRRKEFDLR--RG 385
Cdd:TIGR01785 227 EAQNSGPGTEYVLGSSSTLLASSTRDRSATLTY----------------NWTPEDNPWLDATASLyyNRTENDNDRsaRG 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 386 DLRDRPvIDLQLFTASIQPNLEINKFDNLKINTG-----FLVRYQNNDAIVNTGANTLIPDYNKYEVGTYAILDVDI-NE 459
Cdd:TIGR01785 291 VGREEG-YQYTTYGATLQNTSRFDVASWSTLTYGvdwmkDKRRTESFDPNSVTTIVPNPPSAKEYFFGLFLQDNIPLlDD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 460 TSEFSAGIRYDYsrikarkwyvesdwtalnydvlfPEFDTGIVDGLELltrPEFTFNNFSTNLGYSKRFGKDYSFLFNYG 539
Cdd:TIGR01785 370 RLTLSAGLRYDH-----------------------YKLSPKTTADTEA---VDRSYSRWSPSLGLSYKPVDWLTLYASYS 423
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 540 LAQRMPNPSELFSGGLHH--SAARIEIGFLTINKETANKFIL-------SLEKNNENFGFSISPYYKQIDGFIQLIPTGI 610
Cdd:TIGR01785 424 QGFRAPSIDELYGTGDHPgtPGGYTFAPNPNLKPETSKTWELganlsfdNLLLDNDQLQFKVAYFYNDVKDFIDLTIGVT 503
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 611 RTTIRGAFPVWEY-NQVDARIFGVDIDINKKLAShFDYKGSLSLLQGDDLTNDNPLIHMPSanfsnsimysnndfhqlki 689
Cdd:TIGR01785 504 DNVTAGMNNITQYvNIDGARIRGIEASASYDAGL-WATGLSYGYTIGKDQNTNQWLSNIPP------------------- 563
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 690 gvnQKTVLQQN-RFPDYNFTT------LDPVTQQQVFVDISSTP----PSYTLFGFSSSavFYPFKKGSMEVGFNVDNLF 758
Cdd:TIGR01785 564 ---LKLVVTVGyRFPDRRLDLgakaayYERQSESPTTEDVAANGllttPGYTVVDLYAT--YQPNAVKGLTVRFGVNNLT 638
                         730       740       750
                  ....*....|....*....|....*....|
gi 2194657991 759 NVSYRENLNRLRYFAddlGRNLNLKIKINY 788
Cdd:TIGR01785 639 DRKYTPAQSVPGAGP---GRNFKGSVKYQF 665
TonB_dep_Rec pfam00593
TonB dependent receptor; This model now only covers the conserved part of the barrel structure.
416-787 5.17e-17

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: 84.82  E-value: 5.17e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 416 INTGFLVRYQNNDAIVNTGANTLIPDYNKYEVGT------YAILDVDINETSEFSAGIRYDYSRIKARKWYVESDWTALN 489
Cdd:pfam00593 138 ELRTAGLDYRRLDDDAYDPYDPANPSSSSYSDTTtdsyglYLQDNIKLTDRLTLTLGLRYDHYSTDGDDGNGGGDNFSRS 217
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 490 YDVLFPefdtgivdglelltrpeftfnnfSTNLGYskRFGKDYSFLFNYGLAQRMPNPSELFSGGLHHSAARIEIGFLTI 569
Cdd:pfam00593 218 YSAFSP-----------------------RLGLVY--KPTDNLSLYASYSRGFRAPSLGELYGSGSGGGGGAVAGGNPDL 272
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 570 NKETANKFILSLEKNNENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFPvweYNQVDARIFGVDIDINKKLASHFDYKG 649
Cdd:pfam00593 273 KPETSDNYELGLKYDDGRLSLSLALFYIDIKNLITSDPDGPGLGGTVYTY---TNVGKARIRGVELELSGRLWGLGLSGG 349
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 650 SLSLLQGDD----LTNDNPLIHMPSANFSNSIMYSNNDFhQLKIGVNQKTVLQQNRFpDYNFTTLDPVtqqqvfvdisst 725
Cdd:pfam00593 350 GYTYTDADDdadaDDTGNPLPNVPRHTANLGLTYDFPLG-GWGARLGARYVGSGERR-YGDAANTFKT------------ 415
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2194657991 726 pPSYTLFGFSssaVFYPFKKGsMEVGFNVDNLFNVSYRENLNRLRYFADDL---GRNLNLKIKIN 787
Cdd:pfam00593 416 -PGYTLVDLS---AGYRLNKN-LTLRLGVNNLFDKYYKRYYSSGGGNLGGYpgpGRTFYLGLSYK 475
CarbopepD_reg_2 pfam13715
CarboxypepD_reg-like domain; This domain family is found in bacteria, archaea and eukaryotes, ...
15-100 1.26e-11

CarboxypepD_reg-like domain; This domain family is found in bacteria, archaea and eukaryotes, and is approximately 90 amino acids in length. The family is found in association with pfam07715 and pfam00593.


Pssm-ID: 433425 [Multi-domain]  Cd Length: 88  Bit Score: 61.07  E-value: 1.26e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  15 FSGKITDFHDNSLIVGASIQIINLNKFTTSNLEGEFVFNNLCEGKLTLEIKHVACETKRLVINLTKNTFKEISLEHHLE- 93
Cdd:pfam13715   1 ISGTVVDENTGEPLPGATVYVKGTTKGTVTDADGNFELKNLPAGTYTLVVSFVGYKTQEKKVTVSNDNTLDVNFLLKEDa 80

                  ....*...
gi 2194657991  94 -ELKEVVV 100
Cdd:pfam13715  81 lLLDEVVV 88
PRK10064 PRK10064
catecholate siderophore receptor CirA; Provisional
100-254 9.39e-07

catecholate siderophore receptor CirA; Provisional


Pssm-ID: 236646 [Multi-domain]  Cd Length: 663  Bit Score: 52.58  E-value: 9.39e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 100 VKTNTKTEVTSI----EKSLKKEVISNftdksLGDALNTLSGVSSLNTGNSIVKPMIHGLHSSRLLIINNSVRM------ 169
Cdd:PRK10064   40 VEQNLKDAPASIsvitQEDLQRKPVQN-----LKDVLKEVPGVQLTNEGDNRKGVSIRGLDSSYTLILIDGKRVnsrnav 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 170 -----FDQEWgdehapnIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTT--TSINSNGFGGNvts 242
Cdd:PRK10064  115 frhndFDLNW-------IPVDAIERIEVVRGPMSSLYGSDALGGVVNIITKK--IGQKWHGTVTvdTTIQEHRDRGD--- 182
                         170
                  ....*....|..
gi 2194657991 243 eiikTFNSGYYT 254
Cdd:PRK10064  183 ----TYNGQFFT 190
 
Name Accession Description Interval E-value
CirA COG1629
Outer membrane receptor protein, Fe transport [Inorganic ion transport and metabolism];
95-767 4.48e-41

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


Pssm-ID: 441236 [Multi-domain]  Cd Length: 644  Bit Score: 160.38  E-value: 4.48e-41
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  95 LKEVVVkTNTKTEVTSIE-----KSLKKEVISNFTDKSLGDALNTLSGVSSLNTGNSIVKPMIHGL--HSSRLLIINNSV 167
Cdd:COG1629     1 LEEVVV-TATRTDESLQDvpgsvSVISREQLEDQPATDLGDLLRRVPGVSVTSAGGGAGQISIRGFggGGNRVLVLVDGV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 168 RMFDQEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEIIKT 247
Cdd:COG1629    80 PLNDPSGGDGGLSYIDPEDIERVEVLRGPSSALYGSGALGGVINIVTKK--PKDGKGGEVSASYGSYGTYRASLSLSGGN 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 248 FNSGYYtkLQANYKRFGDfkapdyYLTNTGLENINASFRTGFNSYEKG-FDAYYSFVNNKigilrsshiGNVNDLVEAIN 326
Cdd:COG1629   158 GKLAYR--LSASYRDSDG------YRDNSDSDRYNLRAKLGYQLGDDTrLTLSASYSDSD---------QDSPGYLTLAA 220
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 327 NREPRIVEDFSYDINFPRQNIFHHLAKVEA-FKRFKNLGKLSLQLDAQLNRRKEFDLRRGDLRDRPVI-----DLQLFTA 400
Cdd:COG1629   221 LRPRGAMDDGTNPYSNDTDDNTRDRYSLSLeYEHLGDGLKLSASAYYRYDDTDLDSDFTPTPADGGTLeqtdfDNRTYGL 300
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 401 SIQPNLEINKFDNLKINTGFLVRYQNNDA----------IVNTGANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYD 470
Cdd:COG1629   301 ELRLTYDLGFGGKHTLLVGLDYQRQDLDGsgypldlgsgSLPTLTSGADDDGTTTSLALYAQDTYKLTDKLTLTAGLRYD 380
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 471 YSRikarkwyvesdwtalnYDVLFPEFDTGIVDGlelltrpEFTFNNFSTNLGYSKRFGKDYSFLFNYGLAQRMPNPSEL 550
Cdd:COG1629   381 YVS----------------YDVDDTVTGTDSASG-------SRSYSAFSPSLGLTYQLSPNLSLYASYSRGFRAPTFGEL 437
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 551 FSGGlhhsAARIEIGFLTINKETANKFILSLEKN--NENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFpvweYNQVDA 628
Cdd:COG1629   438 YANG----TDPYSVGNPDLKPETSTNYELGLRYRllDGRLSLSLALFYSDVDNEILSVPLPNDSGFSTYY----TNAGKA 509
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 629 RIFGVDIDINKKLASHFDYKGSLSLLQG--------DDLTNDNPLIHMPSANFSNSIMYSnndfHQLKIGVNQKTVLQQN 700
Cdd:COG1629   510 RSYGVELELSYQLTPGLSLNASYSYTDAkfdddtdgSADLDGNRLPGVPPLTANLGLTYE----FPGGWSLGLGVRYVGD 585
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 2194657991 701 RFPDYnfttldpvtqqqvfVDISSTPPSYTLFGFSssaVFYPFKKGsMEVGFNVDNLFNVSYRENLN 767
Cdd:COG1629   586 RYLDD--------------ANTQGAPGGYTLVDLG---AGYRFGDN-LTLSLGVDNLFDKKYATSLS 634
FepA COG4771
Outer membrane receptor for ferrienterochelin and colicins [Inorganic ion transport and ...
74-714 2.01e-38

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


Pssm-ID: 443803 [Multi-domain]  Cd Length: 612  Bit Score: 151.93  E-value: 2.01e-38
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  74 LVINLTKNTFKEISLEHHLEELKEVVVkTNTKTEVTSIEKSLKKEVIS-----NFTDKSLGDALNTLSGVSSLNTGNS-- 146
Cdd:COG4771     6 LLLLLALAAQAADALAEDATELEEVVV-TATRTEQSLSDAPASVSVITaeeieKLGATDLADALRLLPGVSVTRSGGRgg 84
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 147 IVKPMIHGLHSSRLLIINNSVRMFDQEWGDEHAPN-IDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKYaiKDSLFG 225
Cdd:COG4771    85 SSGISIRGLGGDRVLVLIDGVPVNNPALGGGGDLSyIPPDDIERIEVIRGPASALYGSDAIGGVINIITKKP--TDELEG 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 226 STTTSINSNGFGGNVTSEIIKTFNSGYYTKLQANYKRFGDFK--APDYYLTNTGLENINASFRTGFNSYEKG---FDAYY 300
Cdd:COG4771   163 SVSLGYGSNGNGTYSGSLSLGGPGDKLSFLLSGSYRDRDGYLdyRNGGFVGNSGYERYNLNAKLGYRLSDNHrlsLSGGY 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 301 SFVNNKIGILRSSHIGNVNDLVEAINNREPRIVEDFSYDINFPrqnifhhlakveafkrfknlGKLSLQLDAQLNRRKEF 380
Cdd:COG4771   243 SRQDRDGGPPTLGDTEISSDNAGDRDTTTDRGNYSLRYNGDLG--------------------DNLDLSLYYSRTDRDST 302
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 381 DLRRGDLRDRPV-IDLQLFTASIQPNLEINkfDNLKINTGFLVRYQNNDAivntGANTLIPDYNKYEVGTYAILDVDINE 459
Cdd:COG4771   303 NGSLGGSTGSFSdSDDTTYGLELDLTYPLG--GNHTLTLGAEYRYDDLDS----SSFLGGADASRDTYGLFAQDEWKLTD 376
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 460 TSEFSAGIRYDYSRIkarkwyvesdwtalnydvlfpeFDTGivdglelltrpefTFNNFSTNLGYSKRFGKDYSFLFNYG 539
Cdd:COG4771   377 KLTLTAGLRYDYYST----------------------FGAS-------------NYTAFSPRLGLRYDLSDNLTLRASYG 421
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 540 LAQRMPNPSELFSGGLHHSAARIeIGFLTINKETANKFILSLEKN--NENFGFSISPYYKQIDGFIQLIPTGIRTTIRGA 617
Cdd:COG4771   422 RGFRAPSLAELYGSGTGTPGRYV-LGNPDLKPETSDNYELGLEYRlgNGGLSLSLTGFYTDIKDLIVLVPVGPGPGDVLQ 500
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 618 FpvweYNQVDARIFGVDIDINKKLASHFDYKGSLSLLQG--DDLTNDNPLIHMPSANFSNSIMYSNNDFHQLKIGVNQKT 695
Cdd:COG4771   501 Y----ENVGKARTYGLELELKYRLGKGLTLTASYTYLDSkiDDGDTGEPLPNVPPHKANLGLDYRLPKWWLLLLLTRYYG 576
                         650
                  ....*....|....*....
gi 2194657991 696 VLQQNRFPDYNFTTLDPVT 714
Cdd:COG4771   577 GRYVTPPSGRLEGYTPGYT 595
ligand_gated_channel cd01347
TonB dependent/Ligand-Gated channels are created by a monomeric 22 strand (22,24) ...
114-787 4.66e-30

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: 126.41  E-value: 4.66e-30
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 114 SLKKEVISNFTDKSLGDALNTLSGVS----SLNTGNSIVkpmIHGLHSSRLLI--------INNSVRMFDQEWgdehapn 181
Cdd:cd01347     4 VITAEDIEKQPATSLADLLRRIPGVSvtrgGGGGGSTIS---IRGFGPDRTLVlvdglplaSSNYGRGVDLNT------- 73
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 182 IDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEI-----IKTFNSGYYTkL 256
Cdd:cd01347    74 IPPELIERVEVLKGPSSALYGSGAIGGVVNIITKR--PTDEFGGSVTAGYGSDNSGSSGGGGFdvsgaLADDGAFGAR-L 150
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 257 QANYKRFGDFKAPDYYLTNTGLENINASFRTGFNSYEK---GFDAYYSFVNNK-------IGILRSSHIGNVNDLVEAIN 326
Cdd:cd01347   151 YGAYRDGDGTIDGDGQADDSDEERYNVAGKLDWRPDDDtrlTLDAGYQDQDADgpggtlpANGTGSSLGGGPSSNTNGDR 230
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 327 NREPRIVEDFSYDINFPRQNIFHHlakveafkrfknlGKLSLQLDAQLNRRKEFDLRRGDLRDRPVIDLQLFTASIQPNL 406
Cdd:cd01347   231 DWDYRDRYRKRASLGLEHDLNDTG-------------WTLRANLSYSYTDNDGDPLILNGGNNAAGGDLGRSGYSSERDT 297
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 407 EINKFD---NLKINTGFLvryqnnDAIVNTGANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYDYSRIKARKWYVES 483
Cdd:cd01347   298 TQLGFDaglNAPFGTGPV------AHTLTLGVEYRREELDEKQTALYAQDTIELTDDLTLTLGLRYDHYDQDSKDTIAGG 371
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 484 DWTALNYDVLfpefdtgivdglelltrpeftfnNFSTNLGYskRFGKDYSFLFNYGLAQRMPNPSELFSGGLHHSAAriE 563
Cdd:cd01347   372 TTAKKSYSHW-----------------------SPSLGLVY--KLTDGLSLYASYSQGFRAPSLGELYGGGSHGGTA--A 424
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 564 IGFLTINKETANKFILSLE-KNNENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFpvweYNQVDARIFGVDIDINKKLA 642
Cdd:cd01347   425 VGNPNLKPEKSKQYELGLKyDPGDGLTLSAALFRIDIKNEIVSTPTNTGLGLVTVY----VNGGKARIRGVELEASYDLT 500
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 643 SHFDYKGSLSLLQG-----DDLTNDNPLIHMPSANFSNSIMYsnnDFHQLKIGVNqktvlqqnrfpdYNFTTLDPVTQQQ 717
Cdd:cd01347   501 DGLGLTGSYTYTDTevkrtDGATTGNRLPGIPKHTANLGLDY---ELPDEGLTAG------------GGVRYRGKQYADT 565
                         650       660       670       680       690       700       710
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 2194657991 718 VFVDISSTPPSYTLFGFSssaVFYPFKKGSMeVGFNVDNLFNVSYRENLNRLR---YFADDLGRNLNLKIKIN 787
Cdd:cd01347   566 ANGNNTVKVPGYTLVDLS---ASYQFTKNLT-LRLGVNNLFDKDYYTSLSVRGsglYGYYGPGRTYYLSVSYK 634
TonB-hemin TIGR01785
TonB-dependent heme/hemoglobin receptor family protein; This model represents the ...
95-788 2.59e-26

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: 114.80  E-value: 2.59e-26
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  95 LKEVVVkTNTKTEVTSIEKSLKKEVISNFTDKSLG-----DALNTLSGVSSLNTGNSI-VKPMIHGLHSSRLLIINNSVR 168
Cdd:TIGR01785   1 LDTVTV-TATRTRQVLSEAPASVSVISGEQIESKQannlaDALNTVPGVDVTGGGRPPgQSINIRGLQDNRVLVVVDGAR 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 169 M-FDQEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSL-----FG---STTTSINSNGFGGN 239
Cdd:TIGR01785  80 QnYQRGGAHNGSLFVDPELLKRIEIVKGPSSSLYGSGALGGVVAFRTKD--AADLLrpgqlFGglaKLSYGSNNNSFGGS 157
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 240 V-----TSEIIKTFNSGYYTKlQANYKRFGDFKA-PDYYLTNTGL----ENINASFRTGFNSyekgFDAYYSFvnnkigI 309
Cdd:TIGR01785 158 VavagrLDDNLDALVAATYRD-GGNYRNGNKEEAtNSAYVQKNLLaklgWQLDDAQRLEFSY----FTTEGSL------D 226
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 310 LRSSHIGNVNDLVEAINNREPRIVEDFSYDINFprqnifhhlakveafkRFKNLGKLSLQLDAQL--NRRKEFDLR--RG 385
Cdd:TIGR01785 227 EAQNSGPGTEYVLGSSSTLLASSTRDRSATLTY----------------NWTPEDNPWLDATASLyyNRTENDNDRsaRG 290
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 386 DLRDRPvIDLQLFTASIQPNLEINKFDNLKINTG-----FLVRYQNNDAIVNTGANTLIPDYNKYEVGTYAILDVDI-NE 459
Cdd:TIGR01785 291 VGREEG-YQYTTYGATLQNTSRFDVASWSTLTYGvdwmkDKRRTESFDPNSVTTIVPNPPSAKEYFFGLFLQDNIPLlDD 369
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 460 TSEFSAGIRYDYsrikarkwyvesdwtalnydvlfPEFDTGIVDGLELltrPEFTFNNFSTNLGYSKRFGKDYSFLFNYG 539
Cdd:TIGR01785 370 RLTLSAGLRYDH-----------------------YKLSPKTTADTEA---VDRSYSRWSPSLGLSYKPVDWLTLYASYS 423
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 540 LAQRMPNPSELFSGGLHH--SAARIEIGFLTINKETANKFIL-------SLEKNNENFGFSISPYYKQIDGFIQLIPTGI 610
Cdd:TIGR01785 424 QGFRAPSIDELYGTGDHPgtPGGYTFAPNPNLKPETSKTWELganlsfdNLLLDNDQLQFKVAYFYNDVKDFIDLTIGVT 503
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 611 RTTIRGAFPVWEY-NQVDARIFGVDIDINKKLAShFDYKGSLSLLQGDDLTNDNPLIHMPSanfsnsimysnndfhqlki 689
Cdd:TIGR01785 504 DNVTAGMNNITQYvNIDGARIRGIEASASYDAGL-WATGLSYGYTIGKDQNTNQWLSNIPP------------------- 563
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 690 gvnQKTVLQQN-RFPDYNFTT------LDPVTQQQVFVDISSTP----PSYTLFGFSSSavFYPFKKGSMEVGFNVDNLF 758
Cdd:TIGR01785 564 ---LKLVVTVGyRFPDRRLDLgakaayYERQSESPTTEDVAANGllttPGYTVVDLYAT--YQPNAVKGLTVRFGVNNLT 638
                         730       740       750
                  ....*....|....*....|....*....|
gi 2194657991 759 NVSYRENLNRLRYFAddlGRNLNLKIKINY 788
Cdd:TIGR01785 639 DRKYTPAQSVPGAGP---GRNFKGSVKYQF 665
BtuB COG4206
Outer membrane cobalamin receptor protein BtuB [Coenzyme transport and metabolism];
98-313 1.22e-19

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


Pssm-ID: 443355 [Multi-domain]  Cd Length: 276  Bit Score: 89.93  E-value: 1.22e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  98 VVV----KTNTKTEVTSIEKSLKKEVISNFTDKSLGDALNTLSGVSSLNTG--NSIVKPMIHGLHSSRLLIINNSVRMFD 171
Cdd:COG4206     1 VVVtatrLEQSKSDLTGSVTVIDAEELERSGATSLADALRRVPGVQVSSSGgpGSAASISIRGLGSNQTLVLIDGVPLND 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 172 QEWGDEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGFGGNVTSEIIKTFNSG 251
Cdd:COG4206    81 PSLGGVDLSLIPPDDIERIEVLKGAASALYGSDAIGGVINITTKK--GKKGFKGSVSASYGSFGTRRLSASLSGGAGKFS 158
                         170       180       190       200       210       220
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 2194657991 252 YYtkLQANYKRFGDFKAPDYYLTNT-GLENINASFRTGFNSYEKG-FDAYYSFVNNKIGILRSS 313
Cdd:COG4206   159 YS--LSASYRRSDGYRYNDPDLRNNdGYENTSLNARLGYKLGDNGsLSLSGGYSDSERGYPGAV 220
TonB-hemlactrns TIGR01786
TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein; This model ...
93-788 8.90e-19

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: 91.32  E-value: 8.90e-19
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  93 EELKEVVVKTNTKTEVTSIEKSLKKEVISNFTDKSLG-----DALNTLSGVSSLNTGNSIVK-PMIHGLHSSRLLIINNS 166
Cdd:TIGR01786   1 DTITVTATRTADPQRRDLSVTPASVSVISREQLKSQQvrnlrDLLRYEPGVSVVEGGRGGSQgINIRGLDKNRVAVLVDG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 167 VRMFDQEWG----DEHAPNIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSL-----FG---STTTSINSN 234
Cdd:TIGR01786  81 IRQNTSYGGqgstFYAINSIDPELIKSIEIVKGASSSLYGSGALGGVVAFRTKD--AADLLkpgkdLGglsKLGYSSANN 158
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 235 GFGGNVtseiiktfnsgyytklqANYKRFGDFKAPDYYLTNTGLENINASFRTGFNSYEKGFDAYYSFVNN----KIGI- 309
Cdd:TIGR01786 159 RFTQSV-----------------AAAGRNDDVDALVQATYRRGHELKNGNKANIGNESKRSKPNPSDYKSQsflaKLGWq 221
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 310 LRSSHIgnVNDLVEAINNREprIVEDFSYDINFPRQNIFHHLAKVEAFKRFKNlGKLSLQLDAQLN--------RRKEFD 381
Cdd:TIGR01786 222 LNDAHR--LGLSLEYTQTDY--DEPEMTNTSYLTKPLGAPLLSSTVVLGDSKT-RDRRTGLDYELNpdnswldtVKLALD 296
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 382 LRRGDLRDRpvidLQLFTASIQPNLEINKFD-------NLKINTGFLVRYQN----------------------NDAIVN 432
Cdd:TIGR01786 297 KQYIQLYNY----LNATSASDYPGVDKNGRYkdkydyyTLGFDTNNKIEFSVhslsltygldrfkdkvstgdsrRNLPTA 372
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 433 T----GANTLIPDYNKYEVGTYAILDVDINETSEFSAGIRYDYSRIKARKWYVESDWTAlnydvlfpefdtgivdglell 508
Cdd:TIGR01786 373 AynlyGYEGENRPVKGSNFGLFLQDNIKLGDWLSLSAGLRYDHYKTDPKADESKDYGAI--------------------- 431
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 509 trpEFTFNNFSTNLGYSKRFGKDYSFLFNYGLAQRMPNPSELFSGGLHHSAARIEI-GFLTINKETANKFILSLEKNNEN 587
Cdd:TIGR01786 432 ---SKTYSRWSPSLGLTYKPTPWLTLYYSYSQGFRAPSFDELYGTGAHPGGGPYTFlPNPNLKPETSKNWEIGINLHFDQ 508
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 588 FGFSISPYYKQIDGFIQL-IPTGIRTTIRGAFPVWEYNQV---DARIFGVDIDINKKLASHFDYK------GSLSLLQGD 657
Cdd:TIGR01786 509 LDFKVSYFRNDYKDFIDLgIGVTAKGNMAQVGSNTITNYVnidNARIRGIELSGRYDLGSFFSGPdgwtttLKYGYTKGK 588
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 658 DLTNDNPLIHMPSANFSNSIMYSNNDfHQLKIGVNQKTVLQQNRFPDYNfttlDPVTQQQVFVDISSTPPSYTLFGFSss 737
Cdd:TIGR01786 589 DSDTNPWLNAITPLKVVLGLGYDHPD-EKWGVGLTLTFSGAKDAVDAYA----TYYENGEAAKAGPLRTPSYTVVDLY-- 661
                         730       740       750       760       770
                  ....*....|....*....|....*....|....*....|....*....|....*.
gi 2194657991 738 aVFYPFKKGsMEVGFNVDNLFNVSYRE-----NLNRLRYFADDLGRNLNLKIKINY 788
Cdd:TIGR01786 662 -GYYKPNKN-LTLRFGVYNLLDRKYTTwesarQAGPLATGYTAPGRNYKASVEYKF 715
TonB_dep_Rec pfam00593
TonB dependent receptor; This model now only covers the conserved part of the barrel structure.
416-787 5.17e-17

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: 84.82  E-value: 5.17e-17
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 416 INTGFLVRYQNNDAIVNTGANTLIPDYNKYEVGT------YAILDVDINETSEFSAGIRYDYSRIKARKWYVESDWTALN 489
Cdd:pfam00593 138 ELRTAGLDYRRLDDDAYDPYDPANPSSSSYSDTTtdsyglYLQDNIKLTDRLTLTLGLRYDHYSTDGDDGNGGGDNFSRS 217
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 490 YDVLFPefdtgivdglelltrpeftfnnfSTNLGYskRFGKDYSFLFNYGLAQRMPNPSELFSGGLHHSAARIEIGFLTI 569
Cdd:pfam00593 218 YSAFSP-----------------------RLGLVY--KPTDNLSLYASYSRGFRAPSLGELYGSGSGGGGGAVAGGNPDL 272
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 570 NKETANKFILSLEKNNENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAFPvweYNQVDARIFGVDIDINKKLASHFDYKG 649
Cdd:pfam00593 273 KPETSDNYELGLKYDDGRLSLSLALFYIDIKNLITSDPDGPGLGGTVYTY---TNVGKARIRGVELELSGRLWGLGLSGG 349
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 650 SLSLLQGDD----LTNDNPLIHMPSANFSNSIMYSNNDFhQLKIGVNQKTVLQQNRFpDYNFTTLDPVtqqqvfvdisst 725
Cdd:pfam00593 350 GYTYTDADDdadaDDTGNPLPNVPRHTANLGLTYDFPLG-GWGARLGARYVGSGERR-YGDAANTFKT------------ 415
                         330       340       350       360       370       380
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 2194657991 726 pPSYTLFGFSssaVFYPFKKGsMEVGFNVDNLFNVSYRENLNRLRYFADDL---GRNLNLKIKIN 787
Cdd:pfam00593 416 -PGYTLVDLS---AGYRLNKN-LTLRLGVNNLFDKYYKRYYSSGGGNLGGYpgpGRTFYLGLSYK 475
Plug pfam07715
TonB-dependent Receptor Plug Domain; The Plug domain has been shown to be an independently ...
104-208 1.28e-15

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: 73.07  E-value: 1.28e-15
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 104 TKTEVTSIEKSLKKEVISNFTDKSLGDALNTLSGVSSLNTGNSIV-KPMIHGLHSSRLLIINNSVRMFDQEWGDEHAPNI 182
Cdd:pfam07715   1 DLRDTPGSVSVVTAEDIEDQGATNLADALRGVPGVSVSSGGGGGGsSISIRGFGSNRVLVLVDGVPLNSGGGGSVDLNSI 80
                          90       100
                  ....*....|....*....|....*.
gi 2194657991 183 DISSSDRIDVIKGANSLRYGSDAVGG 208
Cdd:pfam07715  81 DPEDIERVEVLKGPASALYGSGAIGG 106
CarbopepD_reg_2 pfam13715
CarboxypepD_reg-like domain; This domain family is found in bacteria, archaea and eukaryotes, ...
15-100 1.26e-11

CarboxypepD_reg-like domain; This domain family is found in bacteria, archaea and eukaryotes, and is approximately 90 amino acids in length. The family is found in association with pfam07715 and pfam00593.


Pssm-ID: 433425 [Multi-domain]  Cd Length: 88  Bit Score: 61.07  E-value: 1.26e-11
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  15 FSGKITDFHDNSLIVGASIQIINLNKFTTSNLEGEFVFNNLCEGKLTLEIKHVACETKRLVINLTKNTFKEISLEHHLE- 93
Cdd:pfam13715   1 ISGTVVDENTGEPLPGATVYVKGTTKGTVTDADGNFELKNLPAGTYTLVVSFVGYKTQEKKVTVSNDNTLDVNFLLKEDa 80

                  ....*...
gi 2194657991  94 -ELKEVVV 100
Cdd:pfam13715  81 lLLDEVVV 88
FecA COG4772
Outer membrane receptor for Fe3+-dicitrate [Inorganic ion transport and metabolism];
93-762 5.07e-09

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


Pssm-ID: 443804 [Multi-domain]  Cd Length: 681  Bit Score: 59.94  E-value: 5.07e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  93 EELKEVVV--KTNTKTEVTSIEKS---LKKEVISNFTDKSLGDALNTLSGVSSLNTGNSIVKP--MIHGL---HSSRLLI 162
Cdd:COG4772    21 TTLETVVVtgSRAAEARLKDVPGSvsvVDREELENQAATSLREVLRRVPGVNVQEEDGFGLRPniGIRGLgprRSRGITL 100
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 163 INNSVRMFDqewgdehAPNIDISSS--------DRIDVIKGANSLRYGSDAVGGLILIRPKkyAIKDSLFGSTTTSINSN 234
Cdd:COG4772   101 LEDGIPIAP-------APYGDPAAYyfpdlermERIEVLRGAAALRYGPQTVGGAINFVTR--TIPTAFGGELRVTGGSF 171
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 235 GF-------GGNVTseiiktfNSGYYtkLQANYKRFGDFKApdyyltNTGLENINASFRTGFNSYEKG-FDAYYSFVNnk 306
Cdd:COG4772   172 GYrrthasvGGTVG-------NFGYL--VEYSRKRGDGFRD------NSGFDINDFNAKLGYRLSDRQeLTLKFQYYD-- 234
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 307 igilrsshignvndlveaINNREPRIVEDFSYDINfPRQNIFhhlakveAFKRFK-NLGKLSLQLDAQLNRRKEFDLR-- 383
Cdd:COG4772   235 ------------------EDANTPGGLTDAQFDAD-PRQSYR-------PADQFDtRRTQLSLRYEHQLSDNTTLTTTay 288
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 384 ----------RGDLRDRPVIDLQLFTAS-------IQPNLEINkFDNLKINTGFLV------------RYQNNDAIVNTG 434
Cdd:COG4772   289 yndfsrnwyiRQNTADPNTPGLGLRGNPrgyrsygIEPRLTHR-FELGGVPHTLEVglryhreeedrkQYVNTYGQGRSG 367
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 435 ANTliPDYNKYE---VGTYAILDVDINETSEFSAGIRYDYSRIKARKWYVESDWTALNYDvlfpefdtgivdglelltrp 511
Cdd:COG4772   368 AGL--RRDRRFSadaLAAYAQNRFELTGRLTLTPGLRYEHIRRDRTDRYSTRTGGDDSGS-------------------- 425
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 512 eFTFNNFSTNLGYSKRFGKDYSFLFNYGLAQRMPNPSELFSGGLhhsaarieiGFLTINKETANkfilSLE-----KNNE 586
Cdd:COG4772   426 -NSYSEFLPGLGLLYQLTDNLQLYANVSRGFEPPTFGDLAYGNG---------GNPDLKPEKSW----NYElgtrgRIGN 491
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 587 NFGFSISPYYKQIDGFIQ--LIPTGIRTTIRgafpvweyNQVDARIFGV----DIDINKKLASHFDYKGSLSLLQ----- 655
Cdd:COG4772   492 GLSAEVALFYIDYDNELGscSAAGGDRSTFT--------NAGETRHQGLelalDYDLLKGGGLGLPLFAAYTYTDaefts 563
                         650       660       670       680       690       700       710       720
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 656 -GDDLTNDNPLIHMPSANFSNSIMYSNNDFHqlkIGVNqktvlqqnrfpdYNFttldpvtQQQVFVDISSTP-------- 726
Cdd:COG4772   564 dFGPVFAGNRLPYVPRHQLTAGLGYEHGGWT---ANLN------------GRY-------VSEQFTDAANTVadgsfgki 621
                         730       740       750
                  ....*....|....*....|....*....|....*.
gi 2194657991 727 PSYTLFGFSSSavfYPFKKGsMEVGFNVDNLFNVSY 762
Cdd:COG4772   622 PSYTVLDLSAS---YDFGKN-LSLFAGVNNLFDKRY 653
TonB-siderophor TIGR01783
TonB-dependent siderophore receptor; This subfamily model encompasses a wide variety of ...
118-782 8.41e-09

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: 58.96  E-value: 8.41e-09
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 118 EVISNFTDKSLGDALNTLSGVSSLNTGNSIVKPM--IHGLHSSrLLIINNSVRMFDQEWGDEHAPnIDISSSDRIDVIKG 195
Cdd:TIGR01783  12 QELEDQQAGSLSEALQRVPGVVVGGSGGTTQFGNitIRGFGLE-VDIDNVYLDGVPLLSRGNLAI-VDPAMVERVEVLRG 89
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 196 ANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTT---TSINSNGFGGNVTSEIIKTFN-SGYYTKLQANYKRFGDFKAPDY 271
Cdd:TIGR01783  90 PASLLYGGSAPGGVINIVTKR--PQDEPKGSVTfgaGTRSGYRTAFDLGGPLGADGTfRGRLNGARQDGDSFYDGAGEET 167
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 272 YLTNTGL-----ENINASFRTgfnSYEKGFD-AYYSFVNNKIGILRSShiGNVNDLVEAINNREPRIVEDFSYDINFPRQ 345
Cdd:TIGR01783 168 RLGATATdwqldDRTLLRLGA---YYQKERDrGGYGGLPASGGTSGRD--LSSDRYLGTSSNRNYDDREYLSYGLSLEYQ 242
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 346 NIFHHLAKVEA-FKRFKNLGKlSLQLDAQLNRRKEFD---LRRGDLRDRPVIDLQL---F-TASIQPNLEINKFDNLKIN 417
Cdd:TIGR01783 243 FNDVWTGKQNLrYSYFDTDSN-QVQASGYSSDGGLFGrslTVVNVKQDRVQIDAGLdgeFeTGPIEHDLLLGVSYGQRTT 321
                         330       340       350       360       370       380       390       400
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 418 TGFLVRYQNNDAIVN----TGANTLIPDYNKYEVGT--------YAILDVDINETSEFSAGIRYDYSRIKArkwyvesdW 485
Cdd:TIGR01783 322 NRFNNTGYPSDNIYSltatSSARTDIGDSPKDRALSsttkalngVALQRILLADKWTLTLGGRYDSVDVKS--------N 393
                         410       420       430       440       450       460       470       480
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 486 TALNYdvlfpefDTGivdglellTRPEFTFnNFSTNLGYSkrFGKDYSFLFNYGLAQRMPNPSELFSGglhhSAARIEIG 565
Cdd:TIGR01783 394 NGVAG-------STG--------KRDDSQF-TPSLGVAYK--PTDDWSLYASYAESFKPGGYYPKGAG----NSGDILEP 451
                         490       500       510       520       530       540       550       560
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 566 FLTINKETANKFilsleKNNENFGFSISPYYKQIDGFIQLIPTGIRTTIRGAfpvweynqvDARIFGVDIDINKKLASHF 645
Cdd:TIGR01783 452 EKGKNYELGVRY-----DLGDSLLATAALFRITKDNQLVQDPVNGTFSVNAG---------KTRNRGVELEARGYLTPGL 517
                         570       580       590       600       610       620       630       640
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 646 DYKGSLSLLQGDDlTNDNplihmPSANFSNSIMYSNNdfHQLKIGVNQKTVLQQNRFpdyNFTTLDPVTQQQVFVDISST 725
Cdd:TIGR01783 518 SLSAGYTYTDAEF-TEDT-----NGDTQGNTVPFVPK--HTASLWASYAPPVGDNGL---TLGGGVQYTGKAYVDGGNTG 586
                         650       660       670       680       690       700
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 2194657991 726 P-PSYTLFGFSSSAVFYPFKKGSmeVGFNVDNLFNVSYRENLNRLRYFADDL---GRNLNL 782
Cdd:TIGR01783 587 KvPSYTVVDLSVRYDLTKKKNLT--LALNVNNLFDRDYYTSGYRWGPSAYIYpgaPRTVGL 645
PRK10064 PRK10064
catecholate siderophore receptor CirA; Provisional
100-254 9.39e-07

catecholate siderophore receptor CirA; Provisional


Pssm-ID: 236646 [Multi-domain]  Cd Length: 663  Bit Score: 52.58  E-value: 9.39e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 100 VKTNTKTEVTSI----EKSLKKEVISNftdksLGDALNTLSGVSSLNTGNSIVKPMIHGLHSSRLLIINNSVRM------ 169
Cdd:PRK10064   40 VEQNLKDAPASIsvitQEDLQRKPVQN-----LKDVLKEVPGVQLTNEGDNRKGVSIRGLDSSYTLILIDGKRVnsrnav 114
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 170 -----FDQEWgdehapnIDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTT--TSINSNGFGGNvts 242
Cdd:PRK10064  115 frhndFDLNW-------IPVDAIERIEVVRGPMSSLYGSDALGGVVNIITKK--IGQKWHGTVTvdTTIQEHRDRGD--- 182
                         170
                  ....*....|..
gi 2194657991 243 eiikTFNSGYYT 254
Cdd:PRK10064  183 ----TYNGQFFT 190
Fiu COG4774
Outer membrane receptor for monomeric catechols [Inorganic ion transport and metabolism];
108-238 6.85e-06

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


Pssm-ID: 443806 [Multi-domain]  Cd Length: 639  Bit Score: 49.49  E-value: 6.85e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 108 VTSIekslKKEVISNFTDKSLGDALNTLSGVS-SLNTGNSIVKPMIHGLHSSRLLIINNsVRMFDQewgdehaPNIDISS 186
Cdd:COG4774    13 VTVV----TRELIEDQGATSLADALRNVPGVTfGAGEGGNGDSFSIRGFSASGDIYVDG-LRDPGQ-------YRRDTFN 80
                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|..
gi 2194657991 187 SDRIDVIKGANSLRYGSDAVGGLILIRPKKyAIKDSlFGSTTTSINSNGFGG 238
Cdd:COG4774    81 LERVEVLKGPASVLYGRGSPGGVINLVTKR-PTDEP-FTEVTLTYGSDGQRR 130
FhuE COG4773
Outer membrane receptor for ferric coprogen and ferric-rhodotorulic acid [Inorganic ion ...
117-236 1.15e-05

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: 48.74  E-value: 1.15e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 117 KEVISNFTDKSLGDALNTLSGVSSLNT-GNSIVKPMIHGLHSSRLLIinNSVRMFDQEWGDehapnIDISSSDRIDVIKG 195
Cdd:COG4773    74 RQLIEDQGATTLDDALRNVPGVTVSSYdGGGRDSFSIRGFSIDNYLR--DGLPLGGFGGGQ-----PDTANLERVEVLKG 146
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|.
gi 2194657991 196 ANSLRYGSDAVGGLILIRPKKyaIKDSLFGSTTTSINSNGF 236
Cdd:COG4773   147 PAGLLYGAGSPGGLVNLVTKR--PTAEPQGEVSLSAGSWDT 185
PRK13486 PRK13486
TonB-dependent receptor;
102-241 1.59e-05

TonB-dependent receptor;


Pssm-ID: 139606 [Multi-domain]  Cd Length: 696  Bit Score: 48.48  E-value: 1.59e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 102 TNTKTEVTSIEKslkKEVISN-FTDksLGDALNTLSGV----SSLNTGNSIVKpmIHGLHSSRLLIINNSVRmfdQEWGD 176
Cdd:PRK13486   40 TNAAASVSVISQ---EELQSSqYHD--LAEALRSVEGVdvesGTGKTGGLEIS--IRGMPASYTLILIDGVR---QGGSS 109
                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 2194657991 177 EHAPN----------IDISSSDRIDVIKGANSLRYGSDAVGGLILIRPKKYAikDSLFGSTTTSIN---SNGFGGNVT 241
Cdd:PRK13486  110 DVTPNgfsamntgfmPPLAAIERIEVIRGPMSTLYGSDAMGGVVNIITRKNA--DKWLSSVNAGLNlqeSNKWGNSSQ 185
PRK13484 PRK13484
IreA family TonB-dependent siderophore receptor;
102-215 6.93e-05

IreA family TonB-dependent siderophore receptor;


Pssm-ID: 139605 [Multi-domain]  Cd Length: 682  Bit Score: 46.54  E-value: 6.93e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 102 TNTKTEVTSIEK-SLKKEVISNftdksLGDALNTLSGVSsLNTGNSIVKPMIHGLHSSRLLIINNSVRmfdqEWGDEHAP 180
Cdd:PRK13484   45 RNAPASVSVITSeQLQKKPVSD-----LVDAVKDVEGIS-ITGGNEKPDISIRGLSGDYTLILVDGRR----QSGRESRP 114
                          90       100       110       120
                  ....*....|....*....|....*....|....*....|....*
gi 2194657991 181 NID----------ISSSDRIDVIKGANSLRYGSDAVGGLILIRPK 215
Cdd:PRK13484  115 NGSggfeagfippVEAIERIEVIRGPMSSLYGSDAIGGVINIITK 159
btuB PRK10641
TonB-dependent vitamin B12 receptor BtuB;
126-301 3.15e-04

TonB-dependent vitamin B12 receptor BtuB;


Pssm-ID: 236730 [Multi-domain]  Cd Length: 614  Bit Score: 44.21  E-value: 3.15e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 126 KSLGDALNTLSGVSSLNTG-----NSIvkpMIHGLHSSRLLIINNSVRMfdQEWGDEHAPNID---ISSSDRIDVIKGAN 197
Cdd:PRK10641   60 KSVNDVLRRLPGVDIAQNGglgqlSSL---FIRGTNSSHVLVLIDGVRL--NQAGISGSADLSqipISLVQRIEYIRGPR 134
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 198 SLRYGSDAVGGLILI---RPKKyaikdslfGST-TTSINSNG-----------FGGNVTSeiikTFNSGY-YTK---LQA 258
Cdd:PRK10641  135 SAVYGSDAIGGVVNIittRDKP--------GTTlSAGWGSNGyqnydgstqqqLGDNTRV----TLAGDYtYTKgfdVVA 202
                         170       180       190       200       210
                  ....*....|....*....|....*....|....*....|....*....|...
gi 2194657991 259 NYKrFGDFKAPDY--YLTNTGLENINASFRTGFNSYEKGF--------DAYYS 301
Cdd:PRK10641  203 YGN-TGTQAQPDRdgFMSKTLWGGLEHQFNDQWSGFVRGYgydnrtdyDAYYS 254
PRK13513 PRK13513
ligand-gated channel protein;
130-234 5.17e-04

ligand-gated channel protein;


Pssm-ID: 184104 [Multi-domain]  Cd Length: 659  Bit Score: 43.60  E-value: 5.17e-04
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 130 DALNTLSGVSsLNTGNSIVKPMIHGLHSSRLLIINNSVRMFDQEwgdeHAPNID-----------ISSSDRIDVIKGANS 198
Cdd:PRK13513   74 DALKDVPGVV-VTGGGSTSDISIRGMAAKYTLILVDGKRVDTRS----TRPNSDgsgieqgwlppLAAIERIEVVRGPMS 148
                          90       100       110
                  ....*....|....*....|....*....|....*...
gi 2194657991 199 LRYGSDAVGGLILIRPKKYAIK--DSLFGSTTTSINSN 234
Cdd:PRK13513  149 SLYGSDAMGGVINIITRKVQKEwhGSLRADATLQEDSK 186
OMP_RagA_SusC TIGR04056
TonB-linked outer membrane protein, SusC/RagA family; This model describes a distinctive clade ...
16-282 1.25e-03

TonB-linked outer membrane protein, SusC/RagA family; This model describes a distinctive clade among the TonB-linked outer membrane proteins (OMP). Members of this family are restricted to the Bacteriodetes lineage (except for Gemmatimonas aurantiaca T-27 from the novel phylum Gemmatimonadetes) and occur in high copy numbers, with over 100 members from Bacteroides thetaiotaomicron VPI-5482 alone. Published descriptions of members of this family are available for RagA from Porphyromonas gingivalis, SusC from Bacteroides thetaiotaomicron, and OmpW from Bacteroides caccae. Members form pairs with members of the SusD/RagB family (pfam07980). Transporter complexes including these outer membrane proteins are likely to import large degradation products of proteins (e.g. RagA) or carbohydrates (e.g. SusC) as nutrients, rather than siderophores. [Transport and binding proteins, Unknown substrate]


Pssm-ID: 274948 [Multi-domain]  Cd Length: 981  Bit Score: 42.58  E-value: 1.25e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  16 SGKITDFhDNSLIVGASIQIINLNKFTTSNLEGEFVFNNlcEGKLTLEIKHVACETKRLVINlTKNTFKeISLEHHLEEL 95
Cdd:TIGR04056   4 TGVVVDE-TGEPLIGASVVVKGTTNGTITDIDGNFSLKV--PPGAVLVFSYIGYKTQEVKVK-GQKNLN-ITLKEDTQEL 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991  96 KEVVV-------KTNTKTEVTSI-EKSLKKEVISNFTDkSLGDALNTLS-----------------GVSSLNTGNSivkP 150
Cdd:TIGR04056  79 DEVVVvgygtqkKKSLTGAVSTVkAKELKKVPVSNLSN-ALQGKVAGVIitqssgepggdaeiwirGISSFGGNNS---P 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 151 MIhglhssrlLI----INNSVRMFDqewgdehaPNiDISSsdrIDVIKGANSLR-YGSDAVGGLILI---RPKKyaikds 222
Cdd:TIGR04056 155 LY--------VIdgvpRDNGLSDLN--------PE-DIES---ISVLKDASATAiYGSRGANGVILIttkRGKE------ 208
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 2194657991 223 lfGSTTTSINSNgFGGNVTSEIIKTFNSGYYTKLqANYKRFGDFKAPDYYLTNTGLENIN 282
Cdd:TIGR04056 209 --GKPKISYNAE-FGFSTPTRLPEMLNAYEYAEL-YNEALLNRGSSPPDIYTDEEIEAYR 264
CarboxypepD_reg pfam13620
Carboxypeptidase regulatory-like domain;
14-67 8.39e-03

Carboxypeptidase regulatory-like domain;


Pssm-ID: 433354 [Multi-domain]  Cd Length: 81  Bit Score: 36.10  E-value: 8.39e-03
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*...
gi 2194657991  14 SFSGKITDfHDNSLIVGASIQIIN----LNKFTTSNLEGEFVFNNLCEGKLTLEIKHV 67
Cdd:pfam13620   1 TISGTVTD-PSGAPVPGATVTVTNtdtgTVRTTTTDADGRYRFPGLPPGTYTVTVSAP 57
 
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.
Help | Disclaimer | Write to the Help Desk
NCBI | NLM | NIH