1.B.14.9.5
TonB-dependent receptor of 700 aas, YncD, a probable iron transporter/receptor in the outer membrane. Deletion of the orthologous yncD genes in Salmonella strains leads to attenuated strains, potentially useful for vaccine development (Xiong et al. 2012; Xiong et al. 2015). Its synthesis is depressed by inclusion of high glucose concentrations in the medium (Yang et al. 2011). YncD is a receptor for a T1-like Escherichia coli phage named vB_EcoS_IME347 (IME347) (Li et al. 2018).
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| Accession Number: | P76115 |
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| Protein Name: | Probable TonB-dependent receptor YncD |
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| Length: | 700 |
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| Molecular Weight: | 77261.00 |
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| Species: | Escherichia coli (strain K12) [83333] |
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| Location1 / Topology2 / Orientation3: |
Cell outer membrane1 / Peripheral membrane protein2 |
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| Substrate |
iron(3+) |
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1: MKIFSVRQTV LPALLVLSPV VFAADEQTMI VSAAPQVVSE LDTPAAVSVV DGEEMRLATP
61: RINLSESLTG VPGLQVQNRQ NYAQDLQLSI RGFGSRSTYG IRGIRLYVDG IPATMPDGQG
121: QTSNIDLSSV QNVEVLRGPF SALYGNASGG VMNVTTQTGQ QPPTIEASSY YGSFGSWRYG
181: LKATGATGDG TQPGDVDYTV STTRFTTHGY RDHSGAQKNL ANAKLGVRID EASKLSLIFN
241: SVDIKADDPG GLTKAEWKAN PQQAPRAEQY DTRKTIKQTQ AGLRYERSLS SRDDMSVMMY
301: AGERETTQYQ SIPMAPQLNP SHAGGVITLQ RHYQGIDSRW THRGELGVPV TFTTGLNYEN
361: MSENRKGYNN FRLNSGMPEY GQKGELRRDE RNLMWNIDPY LQTQWQLSEK LSLDAGVRYS
421: SVWFDSNDHY VTPGNGDDSG DASYHKWLPA GSLKYAMTDA WNIYLAAGRG FETPTINELS
481: YRADGQSGMN LGLKPSTNDT IEIGSKTRIG DGLLSLALFQ TDTDDEIVVD SSSGGRTTYK
541: NAGKTRRQGA ELAWDQRFAG DFRVNASWTW LDATYRSNVC NEQDCNGNRM PGIARNMGFA
601: SIGYVPEDGW YAGTEARYMG DIMADDENTA KAPSYTLVGL FTGYKYNYHN LTVDLFGRVD
661: NLFDKEYVGS VIVNESNGRY YEPSPGRNYG VGMNIAWRFE