Protein Info for Dsui_3464 in Dechlorosoma suillum PS

Annotation: ABC-type nitrate/sulfonate/bicarbonate transport system, ATPase component

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 50 100 150 200 263 PF00005: ABC_tran" amino acids 23 to 162 (140 residues), 120.8 bits, see alignment E=9.9e-39

Best Hits

Swiss-Prot: 48% identical to Y412_METJA: Uncharacterized ABC transporter ATP-binding protein MJ0412 (MJ0412) from Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440)

KEGG orthology group: K02049, sulfonate/nitrate/taurine transport system ATP-binding protein (inferred from 88% identity to dar:Daro_2151)

Predicted SEED Role

"ABC-transporter ATP-binding protein with unknown substrate"

Sequence Analysis Tools

PaperBLAST (search for papers about homologs of this protein)

Search CDD (the Conserved Domains Database, which includes COG and superfam)

Compare to protein structures

Predict protein localization: PSORTb (Gram-negative bacteria)

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 G8QL79 at UniProt or InterPro

Protein Sequence (263 amino acids)

>Dsui_3464 ABC-type nitrate/sulfonate/bicarbonate transport system, ATPase component (Dechlorosoma suillum PS)
MSDILIKDVQKVFKTPGGDVTALKDINLTVKQGEFVCLLGPSGCGKSTLLNAVAGFQPPS
AGEIVIEGKKILTPGPDRGMVFQEYALFPWMTVAQNIAFGLQIQKKEKAEIDLTVNQLLD
LLHLKDFRDRFPKDLSGGMRQRVAIARVLALDSPIMLMDEPFGALDALTRRNLQDELLRI
WEKLNKTILFVTHSIEESIYLADRIVVMTYRPGTIKRDQYVTMPRPRDPSSHEFNELKRE
LGRLVMEEQQRHAADELKLAAVD