Conserved Protein Domain Family
PBP1_ABC_sugar_binding_like_9

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cd06318: PBP1_ABC_sugar_binding_like_9 
Periplasmic sugar-binding domain of uncharacterized ABC-type transport systems
Periplasmic sugar-binding domain of uncharacterized ABC-type transport systems that share homology with a family of pentose/hexose sugar-binding proteins of the type I periplasmic binding protein superfamily, which consists of two domains connected by a three-stranded hinge. The substrate specificity of this group is not known, but it is predicted to be involved in the transport of sugar-containing molecules and chemotaxis.
Statistics
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PSSM-Id: 107313
View PSSM: cd06318
Aligned: 6 rows
Threshold Bit Score: 350.243
Threshold Setting Gi: 121609635
Created: 14-Jan-2008
Updated: 17-Jan-2013
Structure
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Aligned Rows:
 
putative ligand
Feature 1:putative ligand binding site [chemical binding site]
Evidence:
  • Comment:based on sequence similarity to the periplasmic transport protein receptor for D-glucose and D-galactose

Sequence Alignment
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Format: Row Display: Color Bits: Type Selection:
Feature 1                 #                                                                   
NP_437689  28 KVGIAMYTlgapYFAAQVAAAEDQAkkaGCEVTSADGqndmTKQIADVEDMVArGVNLLILNPrdpeglvaaadaataaG 107 Sinorhizobium meli...
YP_996847  37 KIGVSMKTlsapYFAAQMEAAKARGkelGYEVLATDAqgklQKQISDVEDLVTrGVKLLIINPadseglvnavnnasanG 116 Verminephrobacter ...
YP_997442  35 KIGFSQVTlqspFYVQLKEGAEAAAkagGDELIFLDAngdvNKQNNDIQDLLTrKVDVLIINPvnpdavkpaiaaaqknG 114 Verminephrobacter ...
NP_404575  26 KIGFANRTlngaFFNGLTEYMKIHAkekGYTLITTDArgdlNKQIADVEDMLSqGINYLILNPqdpqaglriteiakraG 105 Yersinia pestis CO92
YP_887411  27 KIGFSQATqqspFYVALTDAAKAEAqaqGDELFYADAngdiTKQNNDVQDLITrGINVLVINPvdpkgvtpslaaaeaaG 106 Mycobacterium smeg...
YP_676238  26 KVGVSVYTlnsrFMAALQQAAIAKAqalGCEVVSTDAqndlTKQISDVEDLLAgGVNVLVIDPynqgglvatvnnaaaqG 105 Mesorhizobium sp. ...
Feature 1           #                                                        #                
NP_437689 108 VKVVVMDssintkanvvtQVRSSNDQNGVLVGQWLAnamk---gkpMKIILLSGdkgnevGRDRRLGVFKGlvegqlvnd 184 Sinorhizobium meli...
YP_996847 117 VKVVVIDstlnpranfvtQVQSSNSINGALVGHWVIeevg---nksLKIALLSGekgnpvGQERRLGVLSGiieaqlrkf 193 Verminephrobacter ...
YP_997442 115 VPVITVDrsing-ggvtaHLGRDNVKMGKAVGDAVLaelkkkgttrGKVIEIQGdaggtvMAARRDGFHDAlkgs----- 188 Verminephrobacter ...
NP_404575 106 VPTVILDsdialeapvitRVQANNAKNNNLIGEYAVgqfg---dkpMNCIFLSGnqgnlvGQARRDNFLLGvaeaqlrky 182 Yersinia pestis CO92
YP_887411 107 IKVVTVDrpves--gaasFVGRDNKAMGELVGKAAVdtlg---pdgGKIIEIQGdaggavARDRRDGFQAAvsgrp---- 177 Mycobacterium smeg...
YP_676238 106 IPVVVMDntmdasakfvtMVQSSNIKNGTLVGEWVAkkmg---dtpMKIALLSGqegsgaGLERRSGLLLGiseeqlrsl 182 Mesorhizobium sp. ...
Feature 1                                                                        #            
NP_437689 185 gkvsfevVGQGWGGWahEGGLAAMEDLLTahp-danVVLGendsmVLGAMKALEAQgktdvLALAAADGQkeala-like 262 Sinorhizobium meli...
YP_996847 194 gkadltvVGQGWGHWndEGGLKAMEDLLVank-dinMVLGendsmVLGARRAIESAgrtgiLLVAAADAQkeala-likq 271 Verminephrobacter ...
YP_997442 189 ---gfkiVAGPYAEYtrANAVTAMQDLLQahp-dvkVVYAhnddmAMGALKVLAEAgk-kdVFVAGVDGLsealasmagg 263 Verminephrobacter ...
NP_404575 183 nrtnvnfLSQGWGNWdqQGGLKAMEDIIVaqgdkinCVYSemddmALGAIRALKAAnkldnVKVYAHDGYkkgle-avkk 261 Yersinia pestis CO92
YP_887411 178 ---nitiVEGPYCDYirSKAVTAMQDLLQahp-dlkGVYAqnddmALGAMQVLAENnr-tdVKVFGVDGLmeavraiadg 252 Mycobacterium smeg...
YP_676238 183 gktnyeiVAQRYTDWtsDAGLRAMEDILTahp-dvnVVLSeadiiNFGAMRVLDEKgkndvLVAAAADGQkeaya-fike 260 Mesorhizobium sp. ...
Feature 1             #                                        
NP_437689 263 gKYGATGLNDPDLVARTAVDVGLkavngelpadfpKLNLTTPAVITKEN 311 Sinorhizobium meliloti 1021
YP_996847 272 gKYGVTGLNDPALVARTAIDLGVkvvkge-vkdvpKQTLTTPAAITKGN 319 Verminephrobacter eiseniae EF01-2
YP_997442 264 dQYVATALNDPRYLGDMTVQTARaikag---kkvpAFVDAGTKAVTKAN 309 Verminephrobacter eiseniae EF01-2
NP_404575 262 gELQATASNNPDLLTSTVLEVIGqyqag--qtsfpDYVYIPSILITKDN 308 Yersinia pestis CO92
YP_887411 253 dQYVATALNDPDAEGRLAIQTAAkvarg---esvpEFVDAGTGLVDKSN 298 Mycobacterium smegmatis str. MC2 155
YP_676238 261 gKYGATGLNDPTLVANTAVEIAVkafrkelgdgvqKLTLTEPAAVHAEN 309 Mesorhizobium sp. BNC1

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