Protein Info for PP_0350 in Pseudomonas putida KT2440

Annotation: Outer membrane 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 810 signal peptide" amino acids 1 to 32 (32 residues), see Phobius details PF07715: Plug" amino acids 155 to 253 (99 residues), 67.4 bits, see alignment E=1.5e-22 TIGR01783: TonB-dependent siderophore receptor" amino acids 156 to 810 (655 residues), 397.3 bits, see alignment E=7.1e-123 PF00593: TonB_dep_Rec_b-barrel" amino acids 326 to 780 (455 residues), 212 bits, see alignment E=3.1e-66

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 100% identity to ppu:PP_0350)

Predicted SEED Role

"Ferrichrome-iron receptor @ Ferric siderophore receptor, TonB dependent"

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 Q88QY4 at UniProt or InterPro

Protein Sequence (810 amino acids)

>PP_0350 Outer membrane ferrichrome-iron receptor (Pseudomonas putida KT2440)
MSRAVDHILRPSLMALAIGLAAPLTSPALFAAEQSTSRAYNLPSAPLATTLNQIASQAGI
ALAIDPALVSGRTSAPVSGQYDGLGALQAALSGTGLQLQQSSAGSYSLVAVPDGTLALPE
TTVNATSASESAWGPVEGYVAKRTAAGTKTDTALVEVPRSVSVATREQMKDRGVHSLDDA
VRYMPGIVSASFGSDTRYDWMRVRGFEPTQFLDGLPLPRGVYANPKAETWNLDRLALLRG
PASSIYGQTPPGGLLDMVSRRPQAESAHEIELQYGSDNHRQINFASTGKIDDEGRFLYGV
SGVIRDSGTQIDHIDNKRYNIAPSLTWNIDEDTTLTFLTQFTRDDTGATSQFRPIQGTKI
DMPFGKISHHKNLGDPDYEFYDRTYYALGYAFEHRINDVWQFRQNLRYTKSDLSFQTITP
GSYNKSSPPVQDDGTVSRMSTNTDEDISQFAVDNNFQADFATGDIDHTLLIGLDHQRINT
NYLSIFDFNVPDSNVNNPVYGLPITRPDRSTAFYDYNQKTRQTGLYVQDQMALGNWRLTL
GGREDWVHTGTKFFNQGDATNTQRDKKFSGNAAISYVFDSGFVPYLSYAESFQPSSNASV
SASDSFKPTEGKQWELGVKYQPPGSNTLLSAAVYDLTQKNVSVTNTVGGVTITSQTGEVK
VRGLELEAVSDVTDNLKVIAAYTLAKSEVQDGDFKGNRLQLMPNQQASIWGDYTWHSGVL
DGFGIGLGARYTGNTYGDQGNTYLGKAKAYTVFDGSVHYDLGRLNGSLEGASVAVTATNL
LNKDYLSTCDSYYCYYGDERSVVASATYKF