Protein Info for PS417_16260 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 50 100 150 200 250 300 350 400 450 500 550 600 650 705 signal peptide" amino acids 1 to 22 (22 residues), see Phobius details PF07715: Plug" amino acids 46 to 156 (111 residues), 35.9 bits, see alignment E=9.1e-13 PF00593: TonB_dep_Rec_b-barrel" amino acids 227 to 665 (439 residues), 112 bits, see alignment E=6.6e-36

Best Hits

KEGG orthology group: K02014, iron complex outermembrane recepter protein (inferred from 96% identity to pfs:PFLU3750)

Predicted SEED Role

No annotation

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 A0A1N7UMG9 at UniProt or InterPro

Protein Sequence (705 amino acids)

>PS417_16260 TonB-dependent receptor (Pseudomonas simiae WCS417)
MLLRHPPFLFAALTLSSLVHAEDLQLAPVEVTSSEASAGEVAEAQLKSVPGGTNYIDMNS
VQQGRVSTNEDVFKYQAGVYAKAANNEGVKLSIRGSGLNRSPGSHASGLYEMFDGLPLTG
PGGTPYELKDPLWQSRVEVLRGANGFDQGALALGGAVNYVTRTGYDAPKLQLRYEAGSKG
YAQREISSGQVLGDADYYISLTDSESDGYQHQSAATGKGVAANFGYRFNPDLETRFYFRY
RETTNDTPGKLTRYQISHDPRAAASLNAARDSKRLQPGSTWIANKTTLQLDDNARVEVGL
AYHDYPMDLREGTNRLKVAYTDISSTLNYIRQDTLFGHDSNTTVGLRTTQAMPNNGASEY
VRTPAGNTAGYAPGTKTRDYSYLGSDTVLHIGNDLELIPDLWLTTGLAAIYTRRETQVTY
PEGQAPLSQHDWDYAPRIGLRYDFTPHLQVYGNLSRSVEPPHAWSMIWGSNKYFPKDSGP
ATGLQREGVSLKNQTATTLEIGGRGEQWFGQWDLALYRSEVRHELLTVETQAQTATRNAI
VAESNASPTVHQGVELSLLSPLWEGGHNGQLTLRQAYTFSDFHYRDDDRFGDNALPGIPK
HYYQAQVRYSHPTGFYTSLNTEHSSRVAVDYANSYYAASYTVLGATFGYDAPQQDWQAWV
DLRNLTNRRYANTVTPGYDDKGLDVARSTPADGRGIYTGVSWSWR