Protein Info for MMP_RS02300 in Methanococcus maripaludis S2

Annotation: NAD(P)H-dependent oxidoreductase

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 50 100 164 PF12682: Flavodoxin_4" amino acids 4 to 156 (153 residues), 57.9 bits, see alignment E=8.9e-20 PF03358: FMN_red" amino acids 53 to 114 (62 residues), 26.8 bits, see alignment E=3.4e-10

Best Hits

KEGG orthology group: None (inferred from 100% identity to mmp:MMP0433)

Predicted SEED Role

"Flavodoxin" in subsystem Flavodoxin

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (archaea)

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 Q6M039 at UniProt or InterPro

Protein Sequence (164 amino acids)

>MMP_RS02300 NAD(P)H-dependent oxidoreductase (Methanococcus maripaludis S2)
MDEKKLVIYYSLFENTEYVANLISENTGADLLKIETVAEIPKKGLAMFLELGRFLLFRKM
PEIKEISVNLDEYDTIFIGTPVWAGNMAAPLKTFFSKYKFDGKKVAVFCTAGKTIGNTLE
NMKKELIDNELIGGTVFLDVLNHKEETENYVKEWLTTMYRSKED