Protein Info for SMa2083 in Sinorhizobium meliloti 1021

Annotation: 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 50 100 150 200 250 300 332 transmembrane" amino acids 67 to 89 (23 residues), see Phobius details amino acids 132 to 158 (27 residues), see Phobius details amino acids 177 to 206 (30 residues), see Phobius details amino acids 246 to 274 (29 residues), see Phobius details amino acids 294 to 317 (24 residues), see Phobius details PF12911: OppC_N" amino acids 55 to 93 (39 residues), 30.3 bits, see alignment 3.1e-11 PF00528: BPD_transp_1" amino acids 147 to 329 (183 residues), 109.5 bits, see alignment E=1.7e-35

Best Hits

KEGG orthology group: K02034, peptide/nickel transport system permease protein (inferred from 100% identity to sme:SMa2083)

Predicted SEED Role

"Putative glutathione transporter, permease component" in subsystem Utilization of glutathione as a sulphur source

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 Q92XV3 at UniProt or InterPro

Protein Sequence (332 amino acids)

>SMa2083 ABC transporter permease (Sinorhizobium meliloti 1021)
MSTTDFGAFPAVTGGAYAAPATNEQATAPERPAWSNMKAPDARSQQTAAVAITNGRRALK
VFLANPNALFGTAFLALVIAVALLAPVLYPGDPLSMVGKPFLWPGQHPAFPLGTDSLGRD
VLAGILHGSRISLFVGLMATALGLTFGVVVGAIAGYFSGWIDDLLVRLIEIFQTLPSFVL
LVVLVAIVQPSATTVTLAIAVISWPTVARLTRAEFRAIREKDFVMAARSLGFGHGRIIVR
EILPNALPPIIVTSSVMVATAILMESALSFMGLGDPNVVSWGSMIGTGRELVRTAWYLTA
LPGLAIVFTVLALNLIGDGLNDALNPRFTQDR