Protein Info for CSW01_06995 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 50 100 150 200 250 300 350 411 transmembrane" amino acids 16 to 37 (22 residues), see Phobius details amino acids 43 to 62 (20 residues), see Phobius details PF00015: MCPsignal" amino acids 165 to 297 (133 residues), 100.5 bits, see alignment E=5.2e-33

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to vcj:VCD_002951)

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 (411 amino acids)

>CSW01_06995 methyl-accepting chemotaxis protein (Vibrio cholerae E7946 ATCC 55056)
MIRYLFERLENNKKRYLFFTITLSCTVLLLGLELVRYWTPQWFYLPFAITALILTMTALV
FSQGNLFVRFLQQIHEQETMKQKETVSAICDWIDEYRDLNGLVADHIENVNSDAQKATED
ILNHICSLDHAAANFTHYLKDMEFDSQNMVSSLDEHTLVISNLADSTRSLMSNIQTERKQ
VNDVLNRVMGLNEITEVISKIANETNLLALNAAIEAARSGEMGRGFAVVADEVRHLAQRA
GEAASQISEEIESLRAEVTQRFEVANKESSEQNIKADMMIESVQSLRQSFSSVRELSERQ
ITQIMLYNNDLEKNISGSMACTQFQDIVRQKLDSIEALMREKHLLVGDVFNGMRLNDLRH
RELEYTETLRRLSLEYRHDFERHCNYRDSDMNSTKQSTLSTSNPLPKIELF