Protein Info for Pf6N2E2_400 in Pseudomonas fluorescens FW300-N2E2

Annotation: Ferrichrome-iron 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 806 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details PF07715: Plug" amino acids 152 to 246 (95 residues), 60.7 bits, see alignment E=1.9e-20 TIGR01783: TonB-dependent siderophore receptor" amino acids 154 to 806 (653 residues), 360.3 bits, see alignment E=1.2e-111 PF00593: TonB_dep_Rec" amino acids 330 to 776 (447 residues), 127.4 bits, see alignment E=1.5e-40

Best Hits

Predicted SEED Role

"Ferrichrome-iron receptor" in subsystem Iron acquisition in Vibrio or Transport of Iron

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 A0A165YU42 at UniProt or InterPro

Protein Sequence (806 amino acids)

>Pf6N2E2_400 Ferrichrome-iron receptor (Pseudomonas fluorescens FW300-N2E2)
LKAKDISMRSTSFLAALAVLPLAMATAQAQAVELDVPAQRLDAALTDFAEQANVRLLYDA
GLTRGSAMVPALKGDYSVVDGLQRLLEGSGLTFQAGNDGTITLVPLPEQGVLELGPTTIS
GLAEDRVDLPAEYAGGEAARGARIGVLGNQDMQDVPFAFSSYTSELIEKRQAQTLADVLA
SDPGVRQSFGFGNFSQVFVVRGFQLFSDDIAFNGLYGILPRQIISTESVERVEVFKGANA
FVNGVSPSGSGVGGAINVVSKRAEDTPTRSATLDYASDSRVGGHLDLGQRFGEDNRFGVR
VNLAQREGETAVDDEHSRFSLATLGLDYRGDRLRLSADLGYQKQRVNEGRSVVYLTTTGP
TSTLNGKTPSAPDADHNYAQPWSWSQLEDTYGMFSAEYDLSPTWTAYLSAGGKYTRENGV
YASNYVYGANGDARIGRLYSPLDQETLSAVTGLRGELATGPVSHRINLAANGIWQEKRNA
FESTAAGSRGFGNLYDGQPVAEPPATSVSGDIHDPDTTAKVQNRSLAVSDTLGLLDDRVL
LTLGLRRQSIGADAWNAASGARTSNYQESITTPAYGLVIKPTEYLSLYANRVESLQQGPT
APVAALNNGEMFAPYRSKQTEIGAKLDWGTFGGSLSLFRIEQPQGVLGGDGYYRVDAEQR
NRGVELSLFGEPLDGLRLLSGATWTKAELSGTTGGRDDGNQAVGVPKFQFNLGADWDVPG
LPGASLNGLLLRTGGQFVDSANEYSIPAWTRVDLGARYRTKMDGRGVTFNAMLENVADEN
YWASANGGYLTQGAPRMLKVSATVDF