Protein Info for PS417_00680 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 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 817 signal peptide" amino acids 1 to 35 (35 residues), see Phobius details PF07715: Plug" amino acids 158 to 263 (106 residues), 83 bits, see alignment E=2.2e-27 TIGR01783: TonB-dependent siderophore receptor" amino acids 160 to 816 (657 residues), 411.8 bits, see alignment E=2.9e-127 PF00593: TonB_dep_Rec" amino acids 336 to 786 (451 residues), 218.9 bits, see alignment E=2.4e-68

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 72% identity to pfl:PFL_0147)

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 U1UTV5 at UniProt or InterPro

Protein Sequence (817 amino acids)

>PS417_00680 TonB-dependent receptor (Pseudomonas simiae WCS417)
MPHHPIQPLARALRRGLFVSLLATVPMVPTLGYAEESAEAQRSYNIPAGNLDQALNRFAS
ASGILLSVDATLTEGKRSAGLQGRYGVESGLERLLMGSGLMAMQSQGGWSLQAVSNGGPL
QLGATQISGQQTQESAWGPVDGIVATRSASGSKTDSSLVEIPQTINVITAAEIKARGAQS
VTQALLYTPGMTAGGFADRVKLFDEPTSRGFSPTPLYLDGLHLPYGGGSTGGALQIEPYS
LERIEVLKGPASVLYGQNQPGGIVNMVSKRPSETAIHQVVLEAGTYEHKGAAIDLSGPLD
EQGQFLYRLTGLANDGQDEINYVENKRQFIAPSLTWRPSDETSVTVFAQYQKDKGVPEAQ
GLPASGTLWDNPNGKIKRDVFIGEPGVNQYNREQYALGYEISHRLNDTWTLKQNARYAEV
DDRYTAPLHGYRFVANPVSGVQDQRYLQRFGVDWAQNNKVFGVDSIAQAEFDTGALSHTM
IFGLDYYHSNSLFHGLYDRNPPIIDLFKPVYGQRLNFGQPYRWDRTITQTGLYMQDQIKL
DKWALVLGGRYDWANVVNKEPLTDTRFASKDQAFTGRAGLVYLFDNGVAPFVSYTESFLP
LAGTDANQKPFKPSTGNQYEVGVKYQPPGQKSFVQVSVYQLDQENVLTTNPVDTTFSTQS
GAMRSRGVELEAKAVLSDAWDIVASASRNDIKYTKDNDGREGRHPAGISPLTASMWVNYS
VLGDTPLAGLGAGLGVRYARQSLGDYYEGAFSVPSYSVYDASLSYDLSRSPLKLKGVKLA
MNVQNLTNKTYVSQCTSNLDCYYGEGRTVVSSLTYDW