Protein Info for CSW01_09310 in Vibrio cholerae E7946 ATCC 55056

Annotation: methyl-accepting chemotaxis protein

These analyses and tools can help you predict a protein's function, but be skeptical. For enzymes, over 10% of annotations from KEGG or SEED are probably incorrect. For other types of proteins, the error rates may be much higher. MetaCyc and Swiss-Prot have low error rates, but the best hits in these databases are often quite distant, so this protein's function may not be the same. TIGRFam has low error rates. Finally, many experimentally-characterized proteins are not in any of these databases. To find relevant papers, use PaperBLAST.

Protein Families and Features

1 50 100 150 200 250 300 350 400 450 500 550 600 650 706 signal peptide" amino acids 1 to 36 (36 residues), see Phobius details transmembrane" amino acids 355 to 377 (23 residues), see Phobius details PF00672: HAMP" amino acids 371 to 424 (54 residues), 54.9 bits, see alignment 9e-19 PF00015: MCPsignal" amino acids 489 to 671 (183 residues), 138.7 bits, see alignment E=1.9e-44

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to vco:VC0395_A1450)

Predicted SEED Role

"N-acetylglucosamine regulated methyl-accepting chemotaxis protein" in subsystem Chitin and N-acetylglucosamine utilization

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

Predict transmembrane helices and signal peptides: Phobius

Check the current SEED with FIGfam search

Find homologs in fast.genomics or the ENIGMA genome browser

Find the best match in UniProt

Protein Sequence (706 amino acids)

>CSW01_09310 methyl-accepting chemotaxis protein (Vibrio cholerae E7946 ATCC 55056)
MRQISVQWKITLLAGLCLVFTSLALIGFSIYNARASQQTAKLQSSESVIDKSQQLLQTGA
LLNATEISEYLSEAIYRAEMLAANALFLKNNSEENFGESEVLRTSLDEMVRKSVLGFDTI
EGAYLVFRPNMLDSEDSNYVNADYVGSNDIGQFAAYWTKAANGQNVISRVLTQAQLTEES
NKERFVCPIEQASPCITSPRMVEFETGRYLATSLSVPILIDGVAIGFYGIDLTLAPLIGI
TQKSDNNLFDGQGKVSIVSENNALVASDAAFLTLGETFQSENLSRSTVSSLLQAGQVNTQ
WSEDGQWLVVFAPIKVANQNWGIIFEMPRQSVMQDAEQLDILLTEQLERGIRSELMVGTL
MVVVGLLVVTLMAMRLVRPIRAVAERLQDISSGEGDLTQRLQVNSADEIGQLAQGFNLFM
DKLQPIIRRVVDNTGQVVSTTEQVKSTVESTRRSSEAQFKEVDSVATAAEEMTQTSAHVV
ENAQRAVNAASDAQRAAQTGDEVIRHSQMQMNQLVDRMNLAVPVVEELARNNTGIIEILS
VIEGISEQTNLLALNAAIEAARAGEQGRGFAVVADEVRSLASRTQASVGEIRSVINKVEL
GTQDVVKAIQGSNETAQATAEQVADAVTQLNRVFSAIHAINEMSHQIVQAAQDQQTVSAQ
VTQSVVNIRDLSAQILSETEASEKVGEQIARLSFEQQTLVGQFKVN