Protein Info for SM_b21269 in Sinorhizobium meliloti 1021

Annotation: ABC transporter ATPase

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 50 100 150 200 250 300 350 400 450 500 550 600 650 696 transmembrane" amino acids 69 to 91 (23 residues), see Phobius details

Best Hits

KEGG orthology group: K02021, putative ABC transport system ATP-binding protein (inferred from 100% identity to sme:SM_b21269)

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)

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 Q92VD4 at UniProt or InterPro

Protein Sequence (696 amino acids)

>SM_b21269 ABC transporter ATPase (Sinorhizobium meliloti 1021)
MRRRLLVLGRERQLTARELSGRVSEIVDGIGTIRAHDTSNFERADIAARLGRIFKIRYDL
YQWKFLVKFLNNFLAQVTPFLFYSIGGYFALQGRLDIGQLVAVIGAYKDLPGPLKELIDW
DQARQDVQVKYAQVVEQFSVEPLIDPKVQAISVDPATPLTGALAAVNLSVADDGGSKVVE
HVSLQIQPGETVAITGGTSGGGEALAEAFGRLTWPATGRIVIGDADIHDLPESVVGRRIS
YASSDVFAFQGSLGDNLLYGLKHAPLTEVVYEGDREAHRRWELVEAKLAGNPHYDLNSDW
IDYQAAGATGPDDLFAKIRAVLDVVLLSNDVLALAVRSTIDPTEHVAFAGEIVAMRSALR
QRLEAEKLSDLVVFFEPGSYNVEATVGENLLFGTVTDSNRWETALENHPFFKTVLKRAGL
HETFYEMGLEIAENVVELFRDLPPDHPFFQQLTFMTAEEIPAYEALLQKVRGKPLEEVSE
DDAIRIIRLCFGYIEPRHRFGLLTDELMQKIVEARREFSDGLPADLVGIIEHYQPDRYMA
SATILDNVLFGRIGHKHTDGSERIRAIVRDLFESLGLYNKVLVFGLDFDVGAGGKRLTSG
QRQKLNLARALIRVSDFYVFNQPLLALDQRTQDQITRKAFAFLRDGERKPAILWVLANQD
LAELFDRVAHFENGRLARDEPVETHARDSDYKELAS