Protein Info for PFLU_RS15680 in Pseudomonas fluorescens SBW25

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 50 100 150 200 250 300 350 400 450 500 550 600 650 686 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details PF07715: Plug" amino acids 47 to 157 (111 residues), 59.8 bits, see alignment E=3.4e-20 PF00593: TonB_dep_Rec" amino acids 239 to 654 (416 residues), 138.9 bits, see alignment E=4.6e-44

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU3218)

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)

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 C3KC48 at UniProt or InterPro

Protein Sequence (686 amino acids)

>PFLU_RS15680 TonB-dependent receptor (Pseudomonas fluorescens SBW25)
MNYKINTLALAVGSAMYLLNSAWADDQPAALEIAPVTVTGEKINRSLEKTQSSVAVVTEQ
QLRDKADHNLIDVFARTPGVYNQAGNENWGIRGVPVSGFDDQGPATLNGAVSVYVDGAQQ
PNRALTLSPIGLWDTEQVEVFLGPQSTTQGRNSLAGAVVIQTKNPTFDPSFSAQTNIGNY
GERGVAVAGGGSIVDDKIAGRIAIDTQDGDGYIRNTTNHDDANPHRTSNYRGKLLITPND
DTDVLLTYAHNEHRQGDNSITRIGDKVQYYKIASNTKAYDNLNQDTLSAKIDWRLNDAWT
LTNLTTYTHSDYTARKDFDQTATANNEILRNQAGNMFSQELRLGYESDTIRSFGGVYFGR
TTNSFHDRLLFNNVQRGAAKGDVAINNAALFGEVDWDFAPNWTLITGLRYDYETNDTDIE
QDDFSSPGKVKKSFSALLPKLGVDYQFIPDQYVGFMVQKGYRGGGVNVRAGGGHEAYDPE
YTTNYELSYRGSFLEKSLRARANLYYTDWKDQQVSVLDPSGNFFLVYNAGRSDIKGLEVS
VEKDFGEQLTLNIGGAITDAKYKDFNTGDGLDRSGQPFLYSPKYKMSVGGTYRWNDRLTL
NTDLTYQSTAPSDFEFDANGNVSKVRRSDNYVLTNFSTEYKVTKNVAVSGYLKNAFGKEY
VTSNRIGDIIDVGAPRTFGLVLRYDM