Protein Info for DDA3937_RS13785 in Dickeya dadantii 3937

Annotation: helix-turn-helix 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 25 50 84 PF13560: HTH_31" amino acids 15 to 67 (53 residues), 32.4 bits, see alignment E=1.4e-11 PF12844: HTH_19" amino acids 15 to 71 (57 residues), 31.8 bits, see alignment E=1.9e-11 PF01381: HTH_3" amino acids 16 to 67 (52 residues), 34.4 bits, see alignment E=2.8e-12

Best Hits

KEGG orthology group: None (inferred from 100% identity to ddd:Dda3937_02766)

Predicted SEED Role

"HigA protein (antitoxin to HigB)"

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 E0SJG5 at UniProt or InterPro

Protein Sequence (84 amino acids)

>DDA3937_RS13785 helix-turn-helix transcriptional regulator (Dickeya dadantii 3937)
MASIYSFEYQIIIKTLREARIRNGMTQENLASFLGRPQSFVAKIENGERRLDVVEFVHIA
HLLSVDHSAVLEKIIIKIHKDKFK