Protein Info for Dsui_1341 in Dechlorosoma suillum PS

Annotation: methionine-S-sulfoxide reductase

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 50 100 150 200 233 TIGR00401: peptide-methionine (S)-S-oxide reductase" amino acids 62 to 208 (147 residues), 178.1 bits, see alignment E=7.5e-57 PF01625: PMSR" amino acids 62 to 212 (151 residues), 203.4 bits, see alignment E=1.1e-64

Best Hits

Predicted SEED Role

"Peptide methionine sulfoxide reductase MsrA (EC 1.8.4.11)" (EC 1.8.4.11)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 1.8.4.11

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 G8QMV1 at UniProt or InterPro

Protein Sequence (233 amino acids)

>Dsui_1341 methionine-S-sulfoxide reductase (Dechlorosoma suillum PS)
MWLGCFHLYLTKFPPTQKRPPGDLNCRKGSIRSEFIYLLMVHFHPLAMETNMTLGNVEVD
HLTLGGGCFWCLEAVFRRLDGVLSVEPGYSGGRTEAPDYEAVCTGTTGHAEVVRITFDPV
RIGFQALLQVFFSSHDPTTVNRQGHDIGSQYRSVIFFASPLQEALAKQFIADLQAQWPSP
IVTELLPLGPFHQAEAYHRDYYARNSDHPYCQLVIAPKLQQLKRDFPDRLSAV