Protein Info for CSW01_01580 in Vibrio cholerae E7946 ATCC 55056

Annotation: ferredoxin

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 25 50 75 89 PF00111: Fer2" amino acids 9 to 78 (70 residues), 57.6 bits, see alignment E=5.1e-20

Best Hits

Swiss-Prot: 34% identical to FERV_ANAVT: Ferredoxin, vegetative (fdxH2) from Anabaena variabilis (strain ATCC 29413 / PCC 7937)

KEGG orthology group: None (inferred from 100% identity to vcm:VCM66_0295)

Predicted SEED Role

"Ferredoxin" in subsystem Soluble cytochromes and functionally related electron carriers

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 (89 amino acids)

>CSW01_01580 ferredoxin (Vibrio cholerae E7946 ATCC 55056)
MTYTVRIVPNDRQFIIHSGETVLDAALNQQIAFPHRCRIGACAACLCKLVEGEVEYELEP
LLTEQEKATGWIFACQACAITDLVLTFEE