Protein Info for RALBFv3_RS22495 in Ralstonia solanacearum IBSBF1503

Annotation: disulfide bond formation protein B

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 50 100 150 188 transmembrane" amino acids 9 to 28 (20 residues), see Phobius details amino acids 40 to 59 (20 residues), see Phobius details amino acids 66 to 86 (21 residues), see Phobius details amino acids 102 to 125 (24 residues), see Phobius details amino acids 146 to 168 (23 residues), see Phobius details PF02600: DsbB" amino acids 11 to 90 (80 residues), 45.4 bits, see alignment E=5.7e-16

Best Hits

KEGG orthology group: None (inferred from 89% identity to rsl:RPSI07_mp0150)

Predicted SEED Role

"PROBABLE TRANSMEMBRANE PROTEIN"

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 (188 amino acids)

>RALBFv3_RS22495 disulfide bond formation protein B (Ralstonia solanacearum IBSBF1503)
MSSSLSVRLNTAGLFGVSAILLYAFVHQLVLHDLPCPLCLLQRGCFIAVGVGLALNLRFG
ARPAHYALMILASLGGAVIAGRQVLLHIVPGTGTYGEALWGLHLYTLAFIAFSVIIAGTA
VMLFLERLPEADEGTARLPREPSLTSRAALAAVALLTVLTLGNVVGTFLECGAGMCADDP
VVYELLGR