Protein Info for MMP_RS05795 in Methanococcus maripaludis S2

Annotation: redox-regulated ATPase YchF

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 50 100 150 200 250 300 350 392 PF01926: MMR_HSR1" amino acids 5 to 119 (115 residues), 67.4 bits, see alignment E=2.3e-22 PF02421: FeoB_N" amino acids 5 to 41 (37 residues), 32.4 bits, see alignment 1.3e-11 PF08438: YGR210-like_G4" amino acids 218 to 323 (106 residues), 122.1 bits, see alignment E=2.7e-39 PF02824: TGS" amino acids 333 to 389 (57 residues), 49.5 bits, see alignment E=7e-17

Best Hits

Swiss-Prot: 72% identical to Y1332_METJA: Uncharacterized GTP-binding protein MJ1332 (MJ1332) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

KEGG orthology group: K06942, (no description) (inferred from 100% identity to mmp:MMP1122)

Predicted SEED Role

"GTP-binding and nucleic acid-binding protein YchF" in subsystem Universal GTPases

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 Q6LY69 at UniProt or InterPro

Protein Sequence (392 amino acids)

>MMP_RS05795 redox-regulated ATPase YchF (Methanococcus maripaludis S2)
MAILGLVGKPNVGKSTTFNAMTEKIADIGNYPFTTINPNIGTSFVTKPCPCDTLNLKCTP
NNSKCFSGMRYIPVEVIDVAGLVPDAHKGKGMGNKFLDDLRQADAFILVVDASGKTDLEG
NPSENNDPVEDVKFLLNELDMWIHGILTKNWERLSRKAQQEKNLLKALSEQLSGLNISEN
QVFAVIKEFDESPMKWTEEDLINVSTNLRKASKPMIIAANKADHPDAEKNIEKLKEEFKD
FLVIPTSAEIELALKNAQKAGLIKYDGKSMEVLDESSLNDAQKNALNYMKSYLDKFGGTG
IQDLINVAYYDLLDMIVVYPVEDEGKFCDKKGNVLPDAYLVKKGATAKDLAFKIHTEIGQ
KFIYAVDAKKKLRISADQELNDGDIIKIVSAA