Protein Info for TX73_017955 in Rhodopseudomonas palustris CGA009

Annotation: sugar 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 50 100 150 200 250 317 transmembrane" amino acids 29 to 51 (23 residues), see Phobius details amino acids 83 to 112 (30 residues), see Phobius details amino acids 122 to 145 (24 residues), see Phobius details amino acids 179 to 202 (24 residues), see Phobius details amino acids 224 to 246 (23 residues), see Phobius details amino acids 284 to 304 (21 residues), see Phobius details PF00528: BPD_transp_1" amino acids 103 to 308 (206 residues), 56.2 bits, see alignment E=1.9e-19

Best Hits

KEGG orthology group: K02025, multiple sugar transport system permease protein (inferred from 100% identity to rpa:RPA3469)

Predicted SEED Role

"Maltose/maltodextrin ABC transporter, permease protein MalF" in subsystem Maltose and Maltodextrin Utilization

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

Find the best match in UniProt

Protein Sequence (317 amino acids)

>TX73_017955 sugar ABC transporter permease (Rhodopseudomonas palustris CGA009)
MSTLDTSASLRASSGPSAWQRLRTSRNFIALWFMLPAAAFLILFLAYPLFLGVWMSFTDA
RIGRGGVFIGVENYEWLWDDSIFWLSVFNTILYTVVASAIKFAVGLYLALLLNRHMPFKA
IIRAAVLVPFIVPTVLSAIAFWWIYDSQFSIISWSLIKLGVIEQNINFLGDSNWARASVI
FANIWRGVPFVAITLLAGLQTVSPSLYEAATLDGATAWQRFRYITYPLLTPIIAVVMTFS
VLFTFTDFQLIWALTRGGPVNATHLMATLSYQRGILSGRLGEGAAIATAMIPFLLAAIAI
SWFGMQRRKWQQGSDND