Protein Info for ABIE40_RS16855 in Rhizobium sp. OAE497

Annotation: helix-turn-helix domain-containing protein

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 50 100 150 200 250 276 PF02311: AraC_binding" amino acids 36 to 135 (100 residues), 33.5 bits, see alignment E=5e-12 PF12833: HTH_18" amino acids 193 to 272 (80 residues), 72.6 bits, see alignment E=4e-24 PF00165: HTH_AraC" amino acids 234 to 270 (37 residues), 33.7 bits, see alignment 4.6e-12

Best Hits

KEGG orthology group: None (inferred from 53% identity to ara:Arad_4175)

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 (276 amino acids)

>ABIE40_RS16855 helix-turn-helix domain-containing protein (Rhizobium sp. OAE497)
MTSPPLALYRSPPSVNPPALSVTGFGRQRIAVHVRQRRLPCHAVVLVETGRGMLETEAAG
RLAIEGPALFWLTPGGLHSYGPTEGESWEEQWALFEGPFASSLVRQRLISETAPHVALSN
LREMLQLFAALRADFTDGSALALNSAAATLHRIVVQSARQADAATDTLAGARIEAAVSAL
AERAFREIDMQQLAAEFDMSPATFRRRFMAATGLSPKAFQLRLRIDHAKQLLTTSDFPIE
AIAREIGIDDAFYFSRLFQNREGLAPSAFRSRYRRQ