Protein Info for SMc01951 in Sinorhizobium meliloti 1021

Annotation: high-affinity branched-chain amino acid 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 transmembrane" amino acids 13 to 35 (23 residues), see Phobius details amino acids 42 to 62 (21 residues), see Phobius details amino acids 68 to 88 (21 residues), see Phobius details amino acids 100 to 120 (21 residues), see Phobius details amino acids 141 to 167 (27 residues), see Phobius details amino acids 197 to 220 (24 residues), see Phobius details amino acids 236 to 262 (27 residues), see Phobius details amino acids 274 to 292 (19 residues), see Phobius details PF02653: BPD_transp_2" amino acids 8 to 284 (277 residues), 167.3 bits, see alignment E=2e-53

Best Hits

KEGG orthology group: K01997, branched-chain amino acid transport system permease protein (inferred from 100% identity to sme:SMc01951)

Predicted SEED Role

"High-affinity branched-chain amino acid transport system permease protein LivH (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)

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 Q92MX1 at UniProt or InterPro

Protein Sequence (300 amino acids)

>SMc01951 high-affinity branched-chain amino acid ABC transporter permease (Sinorhizobium meliloti 1021)
MEYFVQQLVNGLTLGSIYGMIAIGYTMVYGIIGMINFAHGDIFMLGGFAALIVFLLLTTF
IAGVPVVLALLIMMVVGMLTAALWNWTIERVAYRPLRGSFRLAPLITAIGMSIVLSNFIQ
VTQGPRNKPIPPLVSSVYDLFGISVSLKQIIIVVITAILLSVFWYIVNRTPLGRAQRATE
QDRKMAALLGVDVDRTISVTFIMGAALAAVAGTMYLMYYGVVVFTDGFAPGVKAFTAAVL
GGIGSLPGAVLGGLLIGLIESLWSAYFTIDYKDVATFSILAIVLIFKPSGILGRPEVEKV