Protein Info for Dsui_2958 in Dechlorosoma suillum PS

Annotation: cobalt transport protein ATP-binding subunit

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 50 100 150 200 250 279 TIGR01166: cobalt ABC transporter, ATP-binding protein" amino acids 15 to 203 (189 residues), 247.5 bits, see alignment E=3.5e-78 PF00005: ABC_tran" amino acids 24 to 170 (147 residues), 112.1 bits, see alignment E=3.5e-36

Best Hits

Swiss-Prot: 49% identical to Y391_CHLTE: Putative ABC transporter ATP-binding protein CT0391 (CT0391) from Chlorobaculum tepidum (strain ATCC 49652 / DSM 12025 / NBRC 103806 / TLS)

KEGG orthology group: K02006, cobalt/nickel transport system ATP-binding protein (inferred from 73% identity to app:CAP2UW1_2050)

Predicted SEED Role

"ATPase component CbiO of energizing module of cobalt ECF transporter" in subsystem Coenzyme B12 biosynthesis or ECF class transporters or Transport of Nickel and Cobalt

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 (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 G8QGW1 at UniProt or InterPro

Protein Sequence (279 amino acids)

>Dsui_2958 cobalt transport protein ATP-binding subunit (Dechlorosoma suillum PS)
MSVALLQLEEVHYRYPDGSAGLAGCSLSVSRGSRNALIGANGSGKTTLFQHCNGLLRPAA
GRVHYAGAPVDYGRAGLRALRSKVGLVFQNPDRQLFSASVREDVSFGPLNLGLDEATVAA
RVEAALQAVGMDDLAHKPVQNLSFGQKKRVCIAGVLAMEPELLVLDEPMAGLDQAMQEEL
LAVLDGLHRRGMTILLATHDIHFAYRWADRIHLMAAGRCCASFDAPALAGHEAELAAIGL
RLPSVIGLERQLRQRGLLRGDTPIHSCSALLAQLQQEDC