Protein Info for CSW01_19455 in Vibrio cholerae E7946 ATCC 55056

Annotation: AraC family transcriptional regulator

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 50 100 150 200 250 287 PF02311: AraC_binding" amino acids 44 to 153 (110 residues), 22.1 bits, see alignment E=1.6e-08 PF00165: HTH_AraC" amino acids 190 to 230 (41 residues), 39.3 bits, see alignment 7.7e-14 amino acids 243 to 279 (37 residues), 29.5 bits, see alignment 9.1e-11 PF12833: HTH_18" amino acids 203 to 282 (80 residues), 74.4 bits, see alignment E=1.1e-24

Best Hits

KEGG orthology group: None (inferred from 99% identity to vco:VC0395_0168)

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)

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 (287 amino acids)

>CSW01_19455 AraC family transcriptional regulator (Vibrio cholerae E7946 ATCC 55056)
MAAQIPPDEVEMAQSHAPEAGKASSIAKVLSPKPAELITLPSHMACHDHSYTQIVIGLKG
QAEFEVRGMGNIVGPGQGCVVTSGSDHAFGGVVGQSDILVLNMPVPSDDDPLLLRKLNEL
AVGDVYFQLDGQIQRLIQMLVQEMQASPDDLLLGRACNDTVVALLQRHISALASVHKESR
FDMEVVDRYIEQHLAHRISVAQLAGSVFLSESQFHVLFKEQMGLTPHQYVLNKRVDMAKK
LIEQGRLNLGQVAELTGFSNQSTFTHTFSRLHGISPSQYKRRFSSSI