Protein Info for RR42_RS03270 in Cupriavidus basilensis FW507-4G11

Annotation: membrane 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 25 50 69 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 38 to 63 (26 residues), see Phobius details PF05433: Rick_17kDa_Anti" amino acids 28 to 64 (37 residues), 24.7 bits, see alignment E=8.7e-10

Best Hits

Swiss-Prot: 45% identical to OSMB_ECOLI: Osmotically-inducible lipoprotein B (osmB) from Escherichia coli (strain K12)

KEGG orthology group: K04062, osmotically inducible lipoprotein OsmB (inferred from 74% identity to rso:RSc1973)

Predicted SEED Role

"Osmotically inducible lipoprotein B precursor"

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 A0A0C4Y5D5 at UniProt or InterPro

Protein Sequence (69 amino acids)

>RR42_RS03270 membrane protein (Cupriavidus basilensis FW507-4G11)
MRTVTLSILLATLLSVAGCADMTPKQRNTAIGAGVGGVAGAALIGGPAATIGGAALGGVV
GNVVTPERR