Protein Info for Ga0059261_2500 in Sphingomonas koreensis DSMZ 15582

Annotation: Disulfide bond formation protein DsbB

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 50 100 155 signal peptide" amino acids 1 to 26 (26 residues), see Phobius details transmembrane" amino acids 41 to 57 (17 residues), see Phobius details amino acids 64 to 84 (21 residues), see Phobius details amino acids 125 to 150 (26 residues), see Phobius details PF02600: DsbB" amino acids 5 to 147 (143 residues), 117.5 bits, see alignment E=3.6e-38

Best Hits

KEGG orthology group: None (inferred from 63% identity to nar:Saro_0054)

Predicted SEED Role

"Periplasmic thiol:disulfide oxidoreductase DsbB, required for DsbA reoxidation" in subsystem Biogenesis of c-type cytochromes or Periplasmic disulfide interchange

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 A0A2M8WE69 at UniProt or InterPro

Protein Sequence (155 amino acids)

>Ga0059261_2500 Disulfide bond formation protein DsbB (Sphingomonas koreensis DSMZ 15582)
MAPRRTAQALALLIPLGLIGGALYSQYVSGLFPCEMCMWQRYPHYAAIALAALSFAAKPV
RDLLVWLAAIGIAISGAIGAFHAGVEYKWWEGLTQCATTFGSGGSALDAIMNAPLVRCDV
APWHFLGISLAGWNAIISLGGALVIAVLMLKRQRR