Protein Info for PS417_18110 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 796 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF07660: STN" amino acids 57 to 108 (52 residues), 32.6 bits, see alignment 8.4e-12 PF07715: Plug" amino acids 153 to 245 (93 residues), 66 bits, see alignment E=6e-22 TIGR01783: TonB-dependent siderophore receptor" amino acids 154 to 796 (643 residues), 362.2 bits, see alignment E=3.2e-112 PF00593: TonB_dep_Rec" amino acids 361 to 761 (401 residues), 143.9 bits, see alignment E=2.1e-45

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 93% identity to pfs:PFLU4093)

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 A0A1N7UKC3 at UniProt or InterPro

Protein Sequence (796 amino acids)

>PS417_18110 TonB-dependent receptor (Pseudomonas simiae WCS417)
MPVVRPLLKLSLLLSLSASPFFAAVSYAEDTATRRSYQVPAGSLSAALTRFAGLAGVNLS
VDPALVSGRSSSGLSGEYAVEEGFARLLQGSGLQLQPMGAQAYMLVPAPEGSSLELAPTS
ILGTTGLYDGDTYAGGQVARRTAQGLLGTRDFMETPFSITTYTADTVKNQQARTLGDLIA
ADPSVRATNPAGGRYEQFTIRGFSLFNSDVAYNGLYGVLPTYTIDMEMADRVDILKGPSQ
LINGISPRGSVGGGINVVPKRATDKDINSFTGNWASDSQAGGAVDIGRRFGEDNQFGIRF
NGVKQSGDTEWDHQSVDREMAVLGLDFRGERLRLSTDIGHTERDTDAPQERVQVAAAAPV
PSANDVRRNYAQSWSKARTNDTFGTVNAEYDLSDNVMLYGGMGARKSNHDFLRHAVSVSN
AAGDFSVQPRDFTRDENVRTYTAGVRNWFQTGPVSHEVNLAASYFDMDFTNGGARYTSPS
SNLYNPVQTPTPSRPTRFDPKVYTENKFSGVALSDTLGFFDDRLLLTLGARWQRVKVDDW
SDGIKGDTAYDEEKVSPSGGILFKATDRLSLYANYMEGLSQGKIAPSTSINEDQIFPPFI
SRQVEVGAKYDAGAFAVTAAVFRIKQPAYETNATTRLFGPNGKRENSGVELSVFGEPLKG
FRLLGGVMYIDSELKDTTNGTWDGNRAPATPKYNVNLGAEWDVPGLEGLTLTSRGIYSSS
QYLDQSNVKEIDAWNRLDVGARYAFKVDDKHITLRANVENVADKRYWSSAGASDDSEPGL
TLSTPRTYLLSATVDF