Protein Info for SMa0803 in Sinorhizobium meliloti 1021
Annotation: ABC transporter ATP-binding protein
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
Best Hits
Swiss-Prot: 43% identical to POTA_RUBXD: Spermidine/putrescine import ATP-binding protein PotA (potA) from Rubrobacter xylanophilus (strain DSM 9941 / NBRC 16129)
KEGG orthology group: K02052, putative spermidine/putrescine transport system ATP-binding protein (inferred from 100% identity to sme:SMa0803)Predicted SEED Role
No annotation
Sequence Analysis Tools
PaperBLAST (search for papers about homologs of this protein)
Search CDD (the Conserved Domains Database, which includes COG and superfam)
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 Q92ZL9 at UniProt or InterPro
Protein Sequence (359 amino acids)
>SMa0803 ABC transporter ATP-binding protein (Sinorhizobium meliloti 1021) MNRPFLQIRGIRKEYGPVTAVQDVTLDVAQGEFLTFLGPSGSGKSTTLYILAGFENPTRG DILLNGETLLATPSHKRNIGMVFQRYTLFPHLSVGENIAFPLKVRRLPKAEIDAKVRAML KLVRLEGFEDRKPAQMSGGQQQRVALARALAYDPPVLLMDEPLSALDKKLREEIQHEIRR IHQQTEVTILYVTHDQEEALRLSDRIAVFSKGVIDQIGTGPELYANPATRFVAEFIGDSD FLPCDVVSTVNGRAEIAVCGSMTFSNIPLHGTASLGSKAALMLRPERLLLSKTKSDIGLP VTVSDITFLGNNVHVATKTRKGNDLSVRLPFGHEAISGLNRGDAVWLRFDAGSAHVFGQ