Protein Info for MMP_RS05770 in Methanococcus maripaludis S2

Annotation: YkgJ family cysteine cluster 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 50 100 162 PF03692: CxxCxxCC" amino acids 15 to 103 (89 residues), 57 bits, see alignment E=1.3e-19

Best Hits

Swiss-Prot: 61% identical to Y661_METJA: Uncharacterized protein MJ0661 (MJ0661) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

KEGG orthology group: K06940, (no description) (inferred from 100% identity to mmp:MMP1117)

Predicted SEED Role

"Uncharacterized protein MJ0661"

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 (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 Q6LY74 at UniProt or InterPro

Protein Sequence (162 amino acids)

>MMP_RS05770 YkgJ family cysteine cluster protein (Methanococcus maripaludis S2)
MKLDIKKDLKNIAWHCTMCGGCCDSPSVSKKDVANIAGFLKIPFDEVVKKYLVNFDGMTG
RLKTSKEKCIFLDENNKCKIYRVRPIICRLRPYSVQIKDQNLVLTYDGWFLENCKGLFMG
DLDPDEEYYKHAETVLKYLGEEENTPEEFFEKAKKRLKKSKK