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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).

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 Colicin J

Cross database links:

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  • BLAST ExPASy (Swiss Institute of Bioinformatics (SIB) BLAST)
  • CDD Search (Conserved Domain Database)
  • Search COGs (Clusters of Orthologous Groups of proteins)
  • 2° Structure (Network Protein Sequence Analysis)

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
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