Protein Info for MMJJ_RS02160 in Methanococcus maripaludis JJ

Annotation: amino acid ABC transporter permease

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 50 100 150 219 transmembrane" amino acids 12 to 40 (29 residues), see Phobius details amino acids 52 to 75 (24 residues), see Phobius details amino acids 81 to 102 (22 residues), see Phobius details amino acids 162 to 167 (6 residues), see Phobius details amino acids 186 to 207 (22 residues), see Phobius details TIGR01726: amino ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family" amino acids 9 to 108 (100 residues), 97.7 bits, see alignment E=2.4e-32 PF00528: BPD_transp_1" amino acids 35 to 205 (171 residues), 86.5 bits, see alignment E=9.6e-29

Best Hits

Swiss-Prot: 40% identical to TCYB_BACSU: L-cystine transport system permease protein TcyB (tcyB) from Bacillus subtilis (strain 168)

KEGG orthology group: K02029, polar amino acid transport system permease protein (inferred from 97% identity to mmp:MMP0551)

Predicted SEED Role

"Putative transport system permease protein"

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 (219 amino acids)

>MMJJ_RS02160 amino acid ABC transporter permease (Methanococcus maripaludis JJ)
MKFYIVFDNIPFIIDAVFVTLKITIMSFLLSVIIAVLVGSIRAMNFSKTLDLVLMAYVEV
FRGTPLLIQLFFIYYGLPSVGITMSGTFAAVLGLSLNGGAYISEIIRAAIQSVPVGQFEA
AESLGMGKIESMVYIVLPQAFRITIPPLVNSFSSILKESSLISVLAITELTRIGQLIYTR
TSRPFEIYLTIGLIYLLLVSIISISSWKIEKKLNGAFER