1.B.14.7.1 CjrC outer membrane receptor of 753 aas. It is iron and temperature regulated, and functions with CjrB, a distant TonB homologue (TC# 2.C.1.1.3). Together these two proteins are required for uptake of colicin J in Shigella and enteroinvasive E. coli strains (Smajs and Weinstock 2001).
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Accession Number: | Q1R209 |
Protein Name: | Putative outer membrane colicin Js receptor |
Length: | 753 |
Molecular Weight: | 82759.00 |
Species: | Escherichia coli (strain UTI89 / UPEC) [364106] |
Location1 / Topology2 / Orientation3: |
Cell outer membrane1 |
Substrate |
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1: MNVIKLAIGS GILLLSCGAY SQSISEKTNS DKKGAAEFSP LSVSVGKTTS EQEALEKTGA
61: TSSRTTDKNL QSLDATVRSM PGTYTQIDPG QGAISVNIRG MSGFGRVNTM VDGITQSFYG
121: TSTSGTTTHG STNNMAGVLI DPNLLVAVDV TRGDSSGSEG INALAGSANM RTIGVDDVIF
181: NGNTYGLRSR FSVGSNGLGR SGMIALGGKS DAFTDTGSIG VMAAVSGSSV YSNFSNGSGI
241: NSKEFGYDKY MKQNPKSQLY KMDIRPDEFN SFELSARTYE NKFTRRDITS DDYYIKYHYT
301: PFSELIDFNV TASTSRGNQK YRDGSLYTFY KTSAQNRSDA LDINNTSRFT VADNDLEFML
361: GSKLMRTRYD RTIHSAAGDP KANQESIENN PFAPSGQQDI SALYTGLKVT RGIWEADFNL
421: NYTRNRITGY KPACDSRVIC VPQGSYDIDD KEGGFNPSVQ LSAQVTPWLQ PFIGYSKSMR
481: APNIQEMFFS NSGGASMNPF LKPERAETWQ AGFNIDTRDL LVEQDALRFK ALAYRSRIQN
541: YIYSESYLVC SGGRKCSLPE VIGNGWEGIS DEYSDNMYIY VNSASDVIAK GFELEMDYDA
601: GFAFGRLSFS QQQTDQPTSI ASTHFGAGDI TELPRKYMTL DTGVRFFDNA LTLGTIIKYT
661: GKARRLSPDF EQDEHTGAII KQDLPQIPTI IDLYGTYEYN RNLTLKLSVQ NLMNRDYSEA
721: LNKLNMMPGL GDETHPANSA RGRTWIFGGD IRF