Protein Info for PFR28_00049 in Pseudomonas sp. RS175

Annotation: Oligopeptide transport ATP-binding protein OppD

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 50 100 150 200 250 300 338 PF00005: ABC_tran" amino acids 29 to 187 (159 residues), 101.3 bits, see alignment E=1.1e-32 TIGR01727: oligopeptide/dipeptide ABC transporter, ATP-binding protein, C-terminal domain" amino acids 236 to 321 (86 residues), 77.7 bits, see alignment E=2.9e-26 PF08352: oligo_HPY" amino acids 238 to 304 (67 residues), 64.3 bits, see alignment E=1.6e-21

Best Hits

Swiss-Prot: 52% identical to Y4TR_SINFN: Probable peptide ABC transporter ATP-binding protein y4tR (NGR_a01410) from Sinorhizobium fredii (strain NBRC 101917 / NGR234)

KEGG orthology group: K02031, peptide/nickel transport system ATP-binding protein (inferred from 95% identity to pba:PSEBR_a2193)

Predicted SEED Role

"peptide ABC transporter, ATP-binding protein"

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 (338 amino acids)

>PFR28_00049 Oligopeptide transport ATP-binding protein OppD (Pseudomonas sp. RS175)
MALLHVENLRVDIPMGNSPTPDDMLHAVRGLDFEVERGEMLCIVGESGCGKSLTSLALMD
LLPRKARRTASRLTLDGIDMLGQSERRMCDLRGNRLAMIFQEPMTSLNPAYSIGDQLSEV
LTQHRKVSRKDALARAAQMLEKVGISNATERLRQYPHQLSGGLRQRVIIAMALMCEPDLI
IADEPTTALDVTIQAQILRLIRDIQKEFGLAVIFITHDLGLVARIADRVAVMYAGEIVET
APARQLFENPQHPYTRGLLTSIPIPGRTRPGEALGSIPGLVPSLVGEQQGCAFRNRCAQA
IAACAQDIPEVEQDGHMARCLFAAPAPAPIRLQERARS