Protein Info for PP_3575 in Pseudomonas putida KT2440

Annotation: Outer membrane ferric siderophore 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 801 signal peptide" amino acids 1 to 33 (33 residues), see Phobius details PF07660: STN" amino acids 61 to 111 (51 residues), 37.3 bits, see alignment 2.8e-13 PF07715: Plug" amino acids 158 to 250 (93 residues), 63.4 bits, see alignment E=4e-21 TIGR01783: TonB-dependent siderophore receptor" amino acids 159 to 801 (643 residues), 338.9 bits, see alignment E=3.6e-105 PF00593: TonB_dep_Rec" amino acids 350 to 766 (417 residues), 136.3 bits, see alignment E=4.3e-43

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 100% identity to ppu:PP_3575)

Predicted SEED Role

"TonB-dependent ferric achromobactin receptor protein"

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 Q88GZ0 at UniProt or InterPro

Protein Sequence (801 amino acids)

>PP_3575 Outer membrane ferric siderophore receptor (Pseudomonas putida KT2440)
MPAVKSCRLRPLARAAHPLFAMSLLLCAPAWADEPARRTFQVAPASLGAALTHFADQAGV
SLSLDPALVEGRQSNGLSGRYSVDEGFNQLLRSSGLQALPVGEGAFTLMPAPQASGALEI
APTRIVGGLAAGNEAQPYAGGQVARQGAQGLLGSRDFMETPFSITSYTSDLVKNQQARTL
GELIASDPSVRATNPAGGRFEQFTIRGFSLFNSDVAYNGLYGILPTYSIDMEMADRVDII
KGPSQLINGISPRGSVGGGINVQPKRAADKPITEFTGSYASAGQAGGAVDIGRRFGEGQQ
FGVRFNGVKQAGDTEWDHQRVDREMAVLGLDFRGERLRLSADLGHTERDTDAPQERVLVG
ANAKVPNANDVRHNYAQAWSKARTNDTFGALNAEYDISESLLAYGAVGARKSNHDFLRHN
VSITNDAGDFTVQPRDFTRDESVRTAMAGLRHWFHTGPVSHELNLAATYYYMDFTNGGAR
YASAPSNLYDPVAAPTPGTPTRLDPEVYTENRFSGVALADTLGFFDDRLLLTLGARWQRV
QVDDWSDGIKGDTGYDEEKVSPSGGVLLKVTDQLSLYANYMEGLSQGKIAPSTSINEDQI
FPPFTSRQIEVGAKYDLGQVAFTASAFRIRQPAYETNPTSRVFGPNGKRDNRGIELSVFG
EPVQGVRVLGGVMYIDSELTDTVGGAYDGNRAPATPEYNVNLGAEWDVPGVNGLTFTARG
IHSSSQYLDQNNSKRIDGWERYDLGARYAFKVDATEVTLRASVENVLDDRYWSSAGASDD
SEPGLTLSTPRTYLLSATLGF