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LOCUS WP_000966626 715 aa linear BCT 24-DEC-2024 coli]. ACCESSION WP_000966626 VERSION WP_000966626.1 KEYWORDS RefSeq. SOURCE Escherichia coli ORGANISM Escherichia coli Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia. REFERENCE 1 (residues 1 to 715) AUTHORS Grinter,R. and Lithgow,T. TITLE The crystal structure of the TonB-dependent transporter YncD reveals a positively charged substrate-binding site JOURNAL Acta Crystallogr D Struct Biol 76 (Pt 5), 484-495 (2020) PUBMED 32355044 REFERENCE 2 (residues 1 to 715) AUTHORS Oke,M., Sarra,R., Ghirlando,R., Farnaud,S., Gorringe,A.R., Evans,R.W. and Buchanan,S.K. TITLE The plug domain of a neisserial TonB-dependent transporter retains structural integrity in the absence of its transmembrane beta-barrel JOURNAL FEBS Lett 564 (3), 294-300 (2004) PUBMED 15111112 REFERENCE 3 (residues 1 to 715) AUTHORS Ferguson,A.D. and Deisenhofer,J. TITLE TonB-dependent receptors-structural perspectives JOURNAL Biochim Biophys Acta 1565 (2), 318-332 (2002) PUBMED 12409204 REFERENCE 4 (residues 1 to 715) AUTHORS Buchanan,S.K., Smith,B.S., Venkatramani,L., Xia,D., Esser,L., Palnitkar,M., Chakraborty,R., van der Helm,D. and Deisenhofer,J. TITLE Crystal structure of the outer membrane active transporter FepA from Escherichia coli JOURNAL Nat Struct Biol 6 (1), 56-63 (1999) PUBMED 9886293 COMMENT REFSEQ: This record represents a single, non-redundant, protein sequence which may be annotated on many different RefSeq genomes from the same, or different, species. ##Evidence-For-Name-Assignment-START## Evidence Category :: Conserved Domain (CDD) Evidence Accession :: Domain architecture ID 11469150 Evidence Source :: NCBI SPARCLE ##Evidence-For-Name-Assignment-END## COMPLETENESS: full length. FEATURES Location/Qualifiers source 1..715 /organism="Escherichia coli" /db_xref="taxon:562" Protein 1..715 /product="TonB-dependent receptor plug domain-containing protein" /GO_component="GO:0009279 - cell outer membrane [Evidence IEA]" /GO_component="GO:0016020 - membrane [Evidence IEA]" /GO_function="GO:0015267 - channel activity [Evidence IEA]" /GO_process="GO:0015891 - siderophore transport [Evidence IEA]" /GO_process="GO:0055085 - transmembrane transport [Evidence IEA]" /calculated_mol_wt=79019 Region 12..675 /region_name="FepA" /note="Outer membrane receptor for ferrienterochelin and colicins [Inorganic ion transport and metabolism]; COG4771" /db_xref="CDD:443803" ORIGIN 1 mlynipcriy ilstlslcis givstatats setkisneet lvvttnrsas nlwespatiq 61 vidqqtlqns tnasiadnlq dipgveitdn slagrkqiri rgeassrvli lidgqevtyq 121 ragdnygvgl lidesalerv evvkgpysvl ygsqaiggiv nfitkkggdk lasgvvkavy 181 nsatagwees iavqgsiggf dyringsysd qgnrdtpdgr lpntnyrnns qgvwlgynsg 241 nhrfglsldr yrlatqtyye dpdgsyeafs vkipklerek vgvfydtdvd gdylkkihfd 301 ayeqtiqrqf anevkttqpv pspmiqaltv hnktdthdkq ytqavtlqsh fslpannelv 361 tgaqykqdrv sqrsggmtss ksltgfinke trtrsyyese qstvslfaqn dwqfadhwtw 421 tmgvrqywls skltrgdgvs ytagiisdts laresasdhe mvtstslrys gfdnlelraa 481 faqgyvfptl sqlfmqtsag gsvtygnpdl kaehsnnfel garyngnqwl idsavyysea 541 kdyiaslicd gsivcngntn ssrssyyyyd nidraktwgl eisaeyngwv fspyisgnli 601 rrqyetstlk ttntgepain griglkhtlv mgqaniisdv firaassakd dsngtetnvp 661 gwatlnfavn tefgnedqyr inlalnnltd kryrtaheti paagfnaaig fvwnf