Protein Info for PFLU_RS20895 in Pseudomonas fluorescens SBW25-INTG

Annotation: OPT family oligopeptide 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 50 100 150 200 250 300 350 400 450 500 550 580 transmembrane" amino acids 20 to 39 (20 residues), see Phobius details amino acids 46 to 65 (20 residues), see Phobius details amino acids 85 to 108 (24 residues), see Phobius details amino acids 115 to 136 (22 residues), see Phobius details amino acids 174 to 195 (22 residues), see Phobius details amino acids 215 to 242 (28 residues), see Phobius details amino acids 271 to 293 (23 residues), see Phobius details amino acids 314 to 332 (19 residues), see Phobius details amino acids 337 to 358 (22 residues), see Phobius details amino acids 422 to 443 (22 residues), see Phobius details amino acids 482 to 503 (22 residues), see Phobius details amino acids 515 to 540 (26 residues), see Phobius details amino acids 552 to 577 (26 residues), see Phobius details PF03169: OPT" amino acids 17 to 574 (558 residues), 343.9 bits, see alignment E=1.1e-106

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU4254)

Predicted SEED Role

"Oligopeptide transporter, OPT family"

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 C3JZZ5 at UniProt or InterPro

Protein Sequence (580 amino acids)

>PFLU_RS20895 OPT family oligopeptide transporter (Pseudomonas fluorescens SBW25-INTG)
MPSTLPTLPMHAPVERELSLRAVITGTVLGILLTPSNVYAGLKIGWSFNMSIIALLVGYA
IWQGLSKRSSGQLPWTLHESNINQTVASAAASIISGGLVAPIPAYTLLTGNQLDALPMIA
WVFSVSFLGIWIAWYLRPSLLNDNALKFPEGMATLETLLHIYNHGREAATRLKVLLSAAL
LSGSVKWVDTFIWAFPRWSPSASWERLTFTADPSLLLVGFGGIIGIRVGLTLLLGALLAW
GGLAPWLLAQGLVTLPADSSGPQFAALVEWLLWPGVSLMVCSTLASLAIRLCALHRSTQA
DGGTPWRIPKPGPAAGFALSIVLVVGLQALLFGINLWMALLTIPLAICLAAVAARVVGAT
GIPPIGAIGQLSQLSFGIVAPGQVPINLMSANTAGGSAGQCTDLMNDFKVGKAIGATPHK
QVIAQILGIFVGSIVGVFAYLALIPDPQSMLLTEEWPAPAVATWKAVAQTLTLGLDSLST
SIRWAIVIGGLVGVLLGVLDSTLAAHRARYLPSAAALGLAFVLPASVSLMMALGAVLTWL
VSCRWPSITERFAITAAAGLIAGESITGVGASLWAMVGNG