Protein Info for CSW01_19245 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 50 100 150 200 250 300 350 400 450 500 543 transmembrane" amino acids 12 to 32 (21 residues), see Phobius details amino acids 191 to 211 (21 residues), see Phobius details PF12729: 4HB_MCP_1" amino acids 6 to 172 (167 residues), 64.8 bits, see alignment E=1.2e-21 PF00672: HAMP" amino acids 216 to 261 (46 residues), 21.3 bits, see alignment 4e-08 PF00015: MCPsignal" amino acids 325 to 508 (184 residues), 138.1 bits, see alignment E=4.1e-44

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to vco:VC0395_0210)

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 (543 amino acids)

>CSW01_19245 methyl-accepting chemotaxis protein (Vibrio cholerae E7946 ATCC 55056)
MAFFKNLAIGKKIAVAFGVIALINLAFGGYLYNSLHTIKSDVLNLTDDTLPSMMLVNGIK
YNMSSVRRAQISLLSSTDEAEIAEDIRWMNDHYQQIAQDLSRYERSIWTDHERSIFMPVK
NLWNEYLRQLGSFNNDILQKEMIKAQQDLQRSLPTFEKLETAIDELLKLNLSYVDNNRSE
LTELIDNISEFSVASIVALLAFMSAVTWLLTNLICSPLMQVVTQANAIAEGNLAHRLDRK
TIGHDELGELADACSKMQNNLRLMVEEIITSATQLAHAVDEVSAVSEQTSQGMQIQQEEV
MQIATAMAEMKSTVAEVARNTEVASDASRDSSQHANVGSQQMRAVNDSIQHVNQEIGRTE
QRVLELESQAQQINMVVDVISNIAEQTNLLALNAAIEAARAGEQGRGFAVVADEVRSLAG
KTQQSTGDIVEIIQNLQACAQKARETTNNSRELINHCVEQSQETQQAIEQIRHQSSQIAD
MTIQIASACGEQDSVSEELSRNIERINESAKQVAQGSSSAAQSCAELSQLASQLQDTVQR
FRL