Protein Info for CSW01_01150 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 50 100 150 200 250 300 350 400 450 500 564 signal peptide" amino acids 1 to 34 (34 residues), see Phobius details transmembrane" amino acids 210 to 232 (23 residues), see Phobius details PF08269: dCache_2" amino acids 42 to 196 (155 residues), 124.8 bits, see alignment E=1.1e-39 PF17200: sCache_2" amino acids 54 to 199 (146 residues), 127.8 bits, see alignment E=8.6e-41 PF17201: Cache_3-Cache_2" amino acids 84 to 199 (116 residues), 51.6 bits, see alignment E=2.4e-17 PF00672: HAMP" amino acids 231 to 283 (53 residues), 46.8 bits, see alignment 7.4e-16 PF00015: MCPsignal" amino acids 375 to 530 (156 residues), 140.3 bits, see alignment E=1.5e-44

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to vcj:VCD_001400)

Predicted SEED Role

"Methyl-accepting chemotaxis protein"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

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

Search 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 (564 amino acids)

>CSW01_01150 methyl-accepting chemotaxis protein (Vibrio cholerae E7946 ATCC 55056)
MKGNLMLSSLRSRTKLLLLTVIPLIVITALVMAVNYQSGLSTLQKELENYRTDLIDAKKK
ELQAYLMMGVTAVKPLYESDKAGENQAQAKQILKAMRFDSDGYFFAYDSQGVNTLHAIKP
ELEGKNLYGMKDENGVAVIAGLIDASKTGDGFLYFSWHKPTINAQAPKLGYAEYLPKWDW
VLGTGIYIDDVDTQVAEFRAQREADLYDQMISAIGLSVVGLVFTIIAVSVLVSRGIAPLQ
HVVSSLQAVAAGGGDLTARIKVESQDEIGDVAKAFNAFMDKLHPLMTDIRASANTVEAAA
QELDQQTSQASHKMDGHCLETDKVVAAVTEMSATAREVASNTYSTAQAIESANSQIAVAQ
KEVNLAIDGIGELVNEVNQTSAAVGDLSQQAAKITQVLKVIGDIAEQTNLLALNAAIEAA
RAGEQGRGFAVVADEVRSLASRTQNSTKEIGEMLNALHQGVSKAVQSMNISQERGEKTAL
ESVQIKESLAGISKAVSLIHDMGIQTASAAEQQSAVAEDINQNLVAIQQIVNELSESFKQ
TESVSASLSHSGQQMGTLVGHFKL