Protein Info for PS417_09560 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 745 signal peptide" amino acids 1 to 29 (29 residues), see Phobius details PF07715: Plug" amino acids 86 to 183 (98 residues), 58.6 bits, see alignment E=8.4e-20 TIGR01783: TonB-dependent siderophore receptor" amino acids 88 to 745 (658 residues), 343.6 bits, see alignment E=1.4e-106 PF00593: TonB_dep_Rec" amino acids 262 to 715 (454 residues), 121.3 bits, see alignment E=1e-38

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 A0A1N7U1X3 at UniProt or InterPro

Protein Sequence (745 amino acids)

>PS417_09560 TonB-dependent receptor (Pseudomonas simiae WCS417)
MPIRATFAVPFRPTLLALCCSMSLTAHAATPATPEDANNRQDGNTLELGATSINAEAPAP
NALPPVYAGGQVARGGQLGVLGNQDIMDVPFSMASYTEKLIRDQQAETVGDVLLNDSSVR
QASGFANQAQTFMIRGLPLNGDDISFNGLYGILPRQIISTDALERVEVFKGPNAFINGVT
PGGSGIGGGVNLQPKRADDVPLRRFSTDISSDGRVGEHLDIGQRFGEDNRFGARVNLSQR
EGDTGIDDENQRSKLFAVGLDYRGDALRLSSDFVYQKQRINGGRNSVFLGTATHIPDAPS
ADTNYAPSWSNTNLEDTLGMLRAEYDLNDNWTVYAAGGAKHTREMGQYSSVTLTDNLGNA
TASGSTIAHEEDNSSLMGGLNGKFQTGPVSHRLNFGLAGIWTQARNAYVFATPRTLTNIY
NPVTGAPPALNNPRNTPGTDFSDPTITAKTFVRSTAVSDTLGFFDDRLLVTVGARRQQIV
VQGYNYMSGTRTANYDESITTPVYGLVFKPWEHVSFYANRIEGLAQGPTSPVNSGNRTVI
GGGQPYAPARSKQIEAGVKVDMGTYGATLGVYRIEQPGAGYVQVIDATTARYVREGQQIN
KGVELNVFGEPVSGLRLLGGVTVMKTELKDTQNGANDGNRAIGVPSFQLNANVDWDVPGL
QGVTLNGRMLRTGGQYADAANNLSLPAWNRFDIGARYNFKVAQRDVTLGATVENVANEKY
WESAQGGFLSQGDPRVAKLSATVDF