Protein Info for MMJJ_RS09020 in Methanococcus maripaludis JJ

Annotation: hypothetical 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 50 100 137 transmembrane" amino acids 6 to 61 (56 residues), see Phobius details PF01957: NfeD" amino acids 52 to 133 (82 residues), 67.2 bits, see alignment E=7.3e-23

Best Hits

Swiss-Prot: 47% identical to Y826_METJA: Uncharacterized protein MJ0826 (MJ0826) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

KEGG orthology group: None (inferred from 99% identity to mmp:MMP1035)

Predicted SEED Role

"Putative activity regulator of membrane protease YbbK" in subsystem YbbK

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

Find the best match in UniProt

Protein Sequence (137 amino acids)

>MMJJ_RS09020 hypothetical protein (Methanococcus maripaludis JJ)
MDLGYITIIIGMGLILLEAFLPGLNFPVAGVAVLIYGIFLLYAPQFALPSALLAGLITAY
IMKRFVYKTGLNVKIGAENLIGEHGDLVDEIDENNYGHVIIHGEKWQAKSENPIKKGSKV
IVVGIEGVSLIIEELNE