Protein Info for PS417_14560 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 50 100 150 200 250 300 350 400 450 500 550 600 650 717 signal peptide" amino acids 1 to 31 (31 residues), see Phobius details PF07715: Plug" amino acids 76 to 175 (100 residues), 72.9 bits, see alignment E=3e-24 TIGR01783: TonB-dependent siderophore receptor" amino acids 78 to 717 (640 residues), 382.5 bits, see alignment E=2.2e-118 PF00593: TonB_dep_Rec" amino acids 251 to 682 (432 residues), 199.9 bits, see alignment E=1.5e-62

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 74% identity to pst:PSPTO_3692)

Predicted SEED Role

"Outer membrane ferripyoverdine receptor" in subsystem Siderophore Pyoverdine or Ton and Tol transport systems

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 A0A1N7UA76 at UniProt or InterPro

Protein Sequence (717 amino acids)

>PS417_14560 TonB-dependent receptor (Pseudomonas simiae WCS417)
MSVQQHGGKGFSPSLMALAVCLASSPAVFAAEAEKAAPLELGATQISSEQLGQTTEGTQS
YTTGAMATATKLPLTMRETPQAVTVITRQRMDDQAMTSVNDVVKNTPGLFLSQSSGPGRH
TYSSRGFDIDNMMFDGIPSSYSGYANSVQPNLAMFDRVEVIRGATGLVTGAGNPSAAINF
VRKRPTATPQVSITGAAGSWDDYRGEFDASSALNDSGTLRGRVVGSYRDANSFRKGEESD
HGLFYAIGEADLSENTTATLGFSRQEDQTNFFWGGLPIGTDGHHLNLPRSTNPGSDWENK
KLTIDTVFGDIEHRFANDWKLHIAGSSSQLDGVFTGTYQSRYQTTLARTAYQSHQDDKQY
GLDTFLSGPVEAFGRTHEVVVGTSKRVYDATSKEYSPYDTNYPFNGAKPDFVRNGKGHNI
TTQDGVYLTTRLNLADPLKVILGARVDWYDYDDRQGDGDYKVTRNLTRYAGVIYDLNDQY
SVYASYTDIFTPQTNRDFSDKPLEPIVGENYEVGIKGEYFNGALNASLAVFQIDQKNRAT
LPESQAGCPIMTCYEASGMVRSQGIDLELQGALTENWQVGGGFTYTRAHYIKDTNASNNN
QRFDTDTPERLFKLTTSYRFQGPLEKLRVGGNVYWQSRMYNDVVLANSNTYRLEQGSYAV
ADVMAGYQVNKHLDLQLNVNNIFDRTYYSAIGNSPIWGPNDTYGNPRSFGVTAKYSF