Protein Info for Dsui_2058 in Dechlorosoma suillum PS

Annotation: ABC-type branched-chain amino acid transport systems, 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 50 100 150 200 260 PF13476: AAA_23" amino acids 10 to 84 (75 residues), 27.2 bits, see alignment E=1.1e-09 PF00005: ABC_tran" amino acids 25 to 186 (162 residues), 118.4 bits, see alignment E=7.9e-38 PF12399: BCA_ABC_TP_C" amino acids 234 to 259 (26 residues), 55.8 bits, see alignment (E = 5.5e-19)

Best Hits

Swiss-Prot: 48% identical to LIVG_SALTI: High-affinity branched-chain amino acid transport ATP-binding protein LivG (livG) from Salmonella typhi

KEGG orthology group: K01995, branched-chain amino acid transport system ATP-binding protein (inferred from 73% identity to rpf:Rpic12D_3909)

MetaCyc: 48% identical to branched chain amino acid/phenylalanine ABC transporter ATP binding subunit LivG (Escherichia coli K-12 substr. MG1655)
ABC-15-RXN [EC: 7.4.2.2]; 7.4.2.2 [EC: 7.4.2.2]; 7.4.2.2 [EC: 7.4.2.2]; 7.4.2.2 [EC: 7.4.2.2]

Predicted SEED Role

"Branched-chain amino acid transport ATP-binding protein LivG (TC 3.A.1.4.1)" in subsystem ABC transporter branched-chain amino acid (TC 3.A.1.4.1) (TC 3.A.1.4.1)

Isozymes

No predicted isozymes

Use Curated BLAST to search for 7.4.2.2

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 G8QIL7 at UniProt or InterPro

Protein Sequence (260 amino acids)

>Dsui_2058 ABC-type branched-chain amino acid transport systems, ATPase component (Dechlorosoma suillum PS)
MNAPQQPNLLSIRNVGKHFGGLHVLQDVSFEVPAGSIYGLIGPNGAGKTTVFNLITGLLT
PSAGQIDFQGQTLIGLEPHRITHQGIARTFQNIRIFKEMDLLENVMVGMHDHLNYGGFGI
FLNSPACRAAEKKARERALELLSWVGLDHKADMLADNLSYGDQRKLEFARALATEPKLLL
LDEPVAGMNPSEKTILMEEINNIRNRGYGVFMIEHDMRFVMGLCDRIAVLNFGRIIAEGT
PDEVRNNPDVIEAYLGKEDE