Protein Info for MMJJ_RS06085 in Methanococcus maripaludis JJ

Annotation: proteasome assembly chaperone family 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 50 100 150 200 250 TIGR00162: TIGR00162 family protein" amino acids 1 to 250 (250 residues), 343.7 bits, see alignment E=3.2e-107 PF09754: PAC2" amino acids 20 to 230 (211 residues), 190.8 bits, see alignment E=1.5e-60

Best Hits

Swiss-Prot: 63% identical to Y1210_METJA: Uncharacterized protein MJ1210 (MJ1210) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

KEGG orthology group: K07159, (no description) (inferred from 98% identity to mmp:MMP1611)

Predicted SEED Role

"COG2047: Uncharacterized protein (ATP-grasp superfamily)" in subsystem Queuosine-Archaeosine Biosynthesis

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 (250 amino acids)

>MMJJ_RS06085 proteasome assembly chaperone family protein (Methanococcus maripaludis JJ)
MVKIIENKLIDAEPLKDAVLIEGLPGIGHVGRVAAEHIVEEFNGEKVLELYCDDFPPQIV
VKDDGTIEYMKNEFYIVKEPVPMVIVLGNTQALSPKGQYVLSEKIVDIGMKYGATKTYTL
GGFGIGKISDELKVYVASTSKELSEQHKELGAEFRTDGGSIIGAAGLMLKFSKLKGIKGI
CLMGETPGYLVDPKSAGNVLEMLSKAIGFEIDMKKLDERAKEMEKFIEKVQMQEQGMQAP
QHQDDLSYIG