Protein Info for DDA3937_RS05680 in Dickeya dadantii 3937

Annotation: Lrp/AsnC 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 50 100 153 signal peptide" amino acids 1 to 28 (28 residues), see Phobius details PF13412: HTH_24" amino acids 2 to 49 (48 residues), 65.4 bits, see alignment E=4.1e-22 PF13404: HTH_AsnC-type" amino acids 2 to 43 (42 residues), 55.2 bits, see alignment E=7.3e-19 PF01037: AsnC_trans_reg" amino acids 68 to 141 (74 residues), 75.8 bits, see alignment E=3e-25

Best Hits

Swiss-Prot: 76% identical to DECR_ECOL6: DNA-binding transcriptional activator DecR (decR) from Escherichia coli O6:H1 (strain CFT073 / ATCC 700928 / UPEC)

KEGG orthology group: K05800, Lrp/AsnC family transcriptional regulator (inferred from 100% identity to ddd:Dda3937_03312)

Predicted SEED Role

"Putative HTH-type transcriptional regulator ybaO"

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 E0SD78 at UniProt or InterPro

Protein Sequence (153 amino acids)

>DDA3937_RS05680 Lrp/AsnC family transcriptional regulator (Dickeya dadantii 3937)
MLDKTDRMLLSLLQQDCTLSLQALAEAVNLTSTPCWKRLKRLEDDGYIKSRVALLDNEKL
GLGLTAFVLLKTQQHNSAWYQEFSHFVSDMPEVLAFYRMAGEYDYLMQVQVADMKSYDAF
YKRLVNGIPGLVDVTSSFAMECMKQTTALPLQV