Protein Info for OH686_16895 in Pseudomonas sp. S08-1

Annotation: Putative TonB-dependent receptor

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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 786 signal peptide" amino acids 1 to 41 (41 residues), see Phobius details PF07715: Plug" amino acids 69 to 176 (108 residues), 55.1 bits, see alignment E=1e-18 PF00593: TonB_dep_Rec" amino acids 273 to 750 (478 residues), 121 bits, see alignment E=1.3e-38

Best Hits

KEGG orthology group: None (inferred from 71% identity to pae:PA0192)

Predicted SEED Role

"Outer membrane receptor proteins, mostly Fe transport" in subsystem Hemin transport system

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 (786 amino acids)

>OH686_16895 Putative TonB-dependent receptor (Pseudomonas sp. S08-1)
MSHHRTSPTIAKPLSLQRLAAPEYALTLLLALAAPGHVLAEEAAATPSAEEEVALGKVTV
TARRREENVQDVPTPITTLSGATLEQQKVYKVQDLQQVLPSVNVAYIHARQSSVAVRGIG
NNPASDGLEGSAGIYLDNIYLGRPGMAVFDLLDVEQLELLRGPQGTLFGKNTTAGVINIS
TRKPTFTPERSVEVTGGERGLFQGKGTISGPLTETLAGRLSAYRTRDDGYIDNQHDDRTF
VGGEREGARGQLLFEPNDDFSLRWISDYNQENSSNGVWALYGVTDRFRQRAALIGANPQY
DVKKREVNIDGVQSVNVYQGGSSLEANWNLDGGYTFTSISGYRYWHFIPRNDADLTDVDA
FTHSGVEVHDRQFSQEFRLASPTGGSFDYVLGAYLFNQNLGNKTVQDFGPYADLFLTGAN
NGIFNNVRTQTNGKIETDSFALFAQGNWHLTDRLDFTAGVRGTYEEKTARLHRFAPEGGA
DLSGIPPLNAARQRQMGALDTGDFGLHNASPSGLLSLSYRFADDLLGYASLSHGEKSGGV
NLTAPVFGNGADSLVVGPERANDAELGFKSTLADGRLLFNTNIFWTGIHGYQATTLTTNA
SSPTPVSVLANAGSVRSRGVEFEATYLPIRGLTLNFNGSYNDVTYLSFKDAPCPGEVSTV
NPTAKCDLTGERVVGASKWIGNVNGEYAWQLDGGLRPYVNAGYSYRSEAEGTLDNSDLSK
IDGYGLLNLAAGVRADLGDGELDTSLWVRNATDEDYYLTAFAMTNGAYTASVGQPRTAGV
TLRYDF