Protein Info for RALBFv3_RS20735 in Ralstonia solanacearum IBSBF1503

Annotation: MFS transporter

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 50 100 150 200 250 300 350 378 signal peptide" amino acids 1 to 20 (20 residues), see Phobius details transmembrane" amino acids 35 to 55 (21 residues), see Phobius details amino acids 63 to 82 (20 residues), see Phobius details amino acids 90 to 110 (21 residues), see Phobius details amino acids 121 to 142 (22 residues), see Phobius details amino acids 149 to 169 (21 residues), see Phobius details amino acids 195 to 218 (24 residues), see Phobius details amino acids 230 to 253 (24 residues), see Phobius details amino acids 260 to 280 (21 residues), see Phobius details amino acids 286 to 309 (24 residues), see Phobius details amino acids 321 to 342 (22 residues), see Phobius details amino acids 348 to 368 (21 residues), see Phobius details PF07690: MFS_1" amino acids 2 to 335 (334 residues), 111.5 bits, see alignment E=2.2e-36

Best Hits

Swiss-Prot: 39% identical to NEPI_SALPC: Purine ribonucleoside efflux pump NepI (nepI) from Salmonella paratyphi C (strain RKS4594)

KEGG orthology group: None (inferred from 78% identity to bmu:Bmul_4801)

MetaCyc: 38% identical to purine ribonucleoside exporter (Escherichia coli K-12 substr. MG1655)
RXN0-18; RXN0-22

Predicted SEED Role

"Major facilitator superfamily MFS_1"

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

Find the best match in UniProt

Protein Sequence (378 amino acids)

>RALBFv3_RS20735 MFS transporter (Ralstonia solanacearum IBSBF1503)
MTLCVFALIASEFMPVSLLTPMATDLRVTEGLAGQGIAISGAFAVVTSLFIAALAGSMNR
KTLLLGLTGVMALSGAVIALAPNYLTYMVGRALIGVVVGGFWSMSAATAMRLVPAPRVPR
ALAIFNSGNALATVVAAPLGSYLGSVIGWRGAFFCLVPVALGALAWQWISLPSMRIEHRH
ADSDSGNVFTLFRNPVVCLGMLSVGLFFIGQFTLFTYLRPFLETVTRVDVTALSLILLVI
GITGFVGTTLVGAVLKRAFYPTLIAIPILMAAIGVALIVFGGRPAAVIALLGLWGLVATA
APVGWWGWIARTVPKNAEAGGGLMVAIVQLAIALGSTAGGWLFDTRGYQSTFIASVALLL
VAAFLTFLTSRSDAAQSA