Protein Info for CSW01_14870 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 50 100 150 200 250 300 350 400 450 500 550 600 644 signal peptide" amino acids 1 to 39 (39 residues), see Phobius details transmembrane" amino acids 293 to 316 (24 residues), see Phobius details PF00672: HAMP" amino acids 310 to 364 (55 residues), 42.6 bits, see alignment 6.4e-15 PF00015: MCPsignal" amino acids 443 to 610 (168 residues), 144.7 bits, see alignment E=2.7e-46

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to vch:VCA0176)

Predicted SEED Role

No annotation

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 (644 amino acids)

>CSW01_14870 methyl-accepting chemotaxis protein (Vibrio cholerae E7946 ATCC 55056)
MIRRENMFKLHQMSIKQKVVLGVTLAVLASTLIVGVMAQRQAREVLEHRLVDLELPNILK
LIKSDIDHEVLQLLASAQQIASNEFVQQAIATTERDPATEALLVKQLNNLRDQYRLNDAS
VANRKTAYYWNQNGFLRELNQQQDGWFFGFIGSGKPTMVSMFQEANGEVKMFANYQLVNG
NTMSGMSKSMDDMVRLLNSFKIEDTGFVFLTNAQGEVQIHRQKEQVKSSLQQIYGSGASA
LLNKSGFNLISTDYQGEEVMVASIYIESMDWFLVGTVPVHEVFAELDAVAQRMMLTTLAV
AAIFIFMGIFLANSIAMPINQIAKRFTDLGRGDGDLSQRIEVKGNDEIAQLSKGFNGFIE
KIHQSIKDVAQTSRELQVAAEGVSRKALVTHDNSQQQRDQTIQVVTAINQMGATISEIAS
NAATAAETANQASGNADQGRNVVNKAKEAISRLAHDIENTGKVVEQLASTTQEIGSILDA
IRGISEQTNLLALNAAIEAARAGDQGRGFAVVADEVRNLASRTASSTEEIQKMINQLQND
AKNAVSAMDAGKTVTHQGVAASDEAVQVLMSISDRIHDISDRNTQVATATEEQSTVVHTI
NQNIEEINAINEVTTSTAEELADASKSLRELSGRLDKLVGNFKL