2.C.1.1.3 The CjrB TonB homologue of 258 aas; involved in colicin J uptake together with CjrC, an outer membrane receptor (Smajs and Weinstock 2001). CjrC has TC# 1.B.14.7.5. They function together and are regulated by iron and temperature.
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Accession Number: | Q1R210 |
Protein Name: | Putative periplasmic colicin Js sensitivity protein CjrB |
Length: | 258 |
Molecular Weight: | 28684.00 |
Species: | Escherichia coli (strain UTI89 / UPEC) [364106] |
Number of TMSs: | 1 |
Substrate |
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1: MMNILHFSQS VKWSSWFICS LLLHGLIFLA FIWRFSEVQP AMSPAPAIML QWAEIIEAPS
61: SPLSLPVGIA QQESAVTEEK QQTEDRQQRP VTEDSDATIE ITRKKKSSDG EKKKTRPPRK
121: IKAQTSDSNP TAVSSNAAPQ ALVESSRIAA PFNSDSTKRD NSEASWESRV KGHLNRYKRY
181: PGDARKRART GTAVVTFTVN TEGTIVSSFL EISSGTFSLD REAIAVLERA QPLPKPPPEI
241: LEGGLFKVKM PITFKLKE