Protein Info for PS417_13285 in Pseudomonas simiae WCS417

Annotation: 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 50 100 150 200 250 300 350 400 450 500 550 600 650 707 signal peptide" amino acids 1 to 35 (35 residues), see Phobius details PF07715: Plug" amino acids 57 to 163 (107 residues), 66.1 bits, see alignment E=3.9e-22 PF00593: TonB_dep_Rec_b-barrel" amino acids 253 to 673 (421 residues), 128.8 bits, see alignment E=5.5e-41

Best Hits

KEGG orthology group: None (inferred from 46% identity to pde:Pden_1499)

Predicted SEED Role

"iron aquisition outermembrane yersiniabactin receptor (FyuA,Psn,pesticin receptor)"

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

See A0A1N7UBT8 at UniProt or InterPro

Protein Sequence (707 amino acids)

>PS417_13285 TonB-dependent receptor (Pseudomonas simiae WCS417)
MSARCNTTATRQFCYKRNTITIAMSLTLANSALATTISEPVQLPASTVTARMEQEDPKEV
PISLSVISGEQLRTQRLDTLESALRNTSGVSVNSSGGPNDFNVLIRGVGSLYQMSMDDSS
VAFNIDGVPVSSRSLGFGTLDVDRIEVLKGPQGTLSGAIGQAGAVNITTHQPTRELEGYV
RGEVGQEGQFLTEGAIGGPISDSLSGRLAVRRAGYDSWIDNDQTNHPITKPRNEAYRGSL
LWDLNDDTHVLVSAERQNTERATNSLVLRPYGSDPSLNLTPGLFDDNYKTTERYTIKVDH
DFANSRLTSTTATGTADFEGLIAYDSKLMGALYGTPSEFWVVDKSFERSWSQDLHLSSLP
DSEVFWVAGLAASRNERSYDTPRNTYGTSGAKYRDFTTTTYAGYGEMTFPLTERLKLTTG
YRHSWDRKTYDGQYFSGSSAVQDSRKLTDDYGTGRVALSYALTPQTNVYVQLARGYKSGG
FNDYASQVTDSEPYKAAVSKAAELGFKSETEDRRGSLNGALFFTRVHDDHLLGYDAATFA
TNAFNADTRTRGAELEGSWRFDYGLTLAASATYLDAKITSGVQGIQAGDVAAGNRTPDVP
RWSGNFNASWKHPLGTFASLGETTLNTSLNYHLMGERAADPQNHFNLDNYEKLDLRAGLE
GKFGEVYAFADNLLNQTYDTYGFYSDPVAYGAPARRRTLGVGYTYTF