Protein Info for Atu4545 in Agrobacterium fabrum C58

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 50 100 150 200 250 307 PF02311: AraC_binding" amino acids 32 to 139 (108 residues), 23.6 bits, see alignment E=5.6e-09 PF12833: HTH_18" amino acids 204 to 281 (78 residues), 73.1 bits, see alignment E=2.9e-24 PF00165: HTH_AraC" amino acids 249 to 281 (33 residues), 32.2 bits, see alignment 1.3e-11

Best Hits

KEGG orthology group: None (inferred from 100% identity to atu:Atu4545)

Predicted SEED Role

"Transcriptional regulator PobR, AraC family"

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

See Q7CV81 at UniProt or InterPro

Protein Sequence (307 amino acids)

>Atu4545 AraC family transcriptional regulator (Agrobacterium fabrum C58)
MRVTADEGLYGEEATQGTEFRFHCETLFSRSSLHRFEIGLHRHSAFLQILYIFGGEGDAL
LEGRIEPIRPPVAIIVPPGFEHGFRFSRDIGGVIVTMLPGALPASVQALLLRNFQQPVLL
RLRDFAEKDGLRSGFERISAEYEAREIGRDAMIEGQLATVVTLLSRAARPLLETSGEGLA
EQRFERLLSLIARHIREPQKAGFYAGKLGLSETHLNRLVRSVSGLSLQRLIAKRQIEIAQ
QELIFTVSSVQMIAEGLGFADPAYFNRFFKRETGMTPRAWRLAEQRKMGDTGARLTPPQT
SILASSR