Protein Info for ABIE51_RS00570 in Lysobacter sp. OAE881

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 50 100 150 200 274 PF02311: AraC_binding" amino acids 25 to 149 (125 residues), 70.7 bits, see alignment E=1.6e-23 PF00165: HTH_AraC" amino acids 180 to 220 (41 residues), 29.7 bits, see alignment 8.4e-11 amino acids 239 to 269 (31 residues), 26.9 bits, see alignment 6.3e-10 PF12833: HTH_18" amino acids 193 to 271 (79 residues), 66.4 bits, see alignment E=3.4e-22

Best Hits

KEGG orthology group: None (inferred from 73% identity to mpt:Mpe_A3646)

Predicted SEED Role

"L-rhamnose operon transcriptional activator RhaR" in subsystem L-rhamnose utilization

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 (274 amino acids)

>ABIE51_RS00570 AraC family transcriptional regulator (Lysobacter sp. OAE881)
MQGVPEHFDHPLDRAQFRRPAHRDGVELYRAHIVRHTFEPHTHEAYGLGAIESGVERFRY
RGSDHLAPQDSRVMMNPDVLHTGRAETDGGWRYRMAYIDAEVVETVTGQHGLWFRDAVEH
DAARAKRVTVLLDALWRTDEPLAFDGLLFELLDAFSDQARTARPLSRDAAPRFARVVEFL
RDNLARRLTLDELAAVAELSPFHFLRAFRTQYDATPQQMLMALRLFEAKRRLADGVAPAQ
VAADVGLSDQAHLTRAFAQRYGVTPARYQRQVRS