Protein Info for BACOVA_03406 in Bacteroides ovatus ATCC 8483

Annotation: transcriptional regulator, AraC family

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 50 100 150 200 250 300 350 381 PF13377: Peripla_BP_3" amino acids 109 to 267 (159 residues), 88.4 bits, see alignment E=9.2e-29 PF12833: HTH_18" amino acids 302 to 375 (74 residues), 65.3 bits, see alignment E=8e-22 PF00165: HTH_AraC" amino acids 338 to 375 (38 residues), 30.2 bits, see alignment 5.7e-11

Best Hits

KEGG orthology group: K02529, LacI family transcriptional regulator (inferred from 88% identity to bth:BT_3609)

Predicted SEED Role

"transcriptional regulator"

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 (381 amino acids)

>BACOVA_03406 transcriptional regulator, AraC family (Bacteroides ovatus ATCC 8483)
MIKILLLIDYSSEFDRKLLRGLVQYSKENGPWLFYRLPSYYSAMHGEQGILRWAKEWKAD
AIIGQWNNDTIDLQKELNIPVVLQNYHHRSVTYSNLTGDYKGTGRMAAQFFAKRMFRNFA
YFGVKGVVWSDERCEGYRQEVKRIGGEFFSFESDKQEDEIRMEVSQWLQQLPKPVALFCC
DDAHALFISETCKMTNIPIPEEIALLGVDNDELMCNISDPPISSIELEVERGGYSIGRLI
HQQIKKEHEGTFNIVINPIRIELRQSTEKHNIKDPYILEVVKYIDSHYSSDLTIESLLAN
IPLSRRNFEVKFKNALNTSIYQYILNCRCNHLADLLLTTDRPLADLAMEVGFTDYNNIAR
IFKKFKGCSPIEYRQKKTRQR