Protein Info for PFLU_RS21005 in Pseudomonas fluorescens SBW25

Annotation: methyl-accepting chemotaxis protein

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 50 100 150 200 250 300 350 400 450 500 550 600 673 PF08495: FIST" amino acids 40 to 250 (211 residues), 91.1 bits, see alignment E=1.3e-29 PF10442: FIST_C" amino acids 266 to 389 (124 residues), 54.9 bits, see alignment E=1.5e-18 PF00015: MCPsignal" amino acids 535 to 668 (134 residues), 104.7 bits, see alignment E=7.8e-34

Best Hits

KEGG orthology group: None (inferred from 100% identity to pfs:PFLU4276)

Predicted SEED Role

"Methyl-accepting chemotaxis 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 C3K030 at UniProt or InterPro

Protein Sequence (673 amino acids)

>PFLU_RS21005 methyl-accepting chemotaxis protein (Pseudomonas fluorescens SBW25)
MNPLSLFKSPRAARQGTTTLTCTANDLDASLTTLRITPTLITGFISPHLDIDAIAAKLKR
RFPQSTISLCTTSGELCNAPNSLYCATGERWDRIVLQLFDDSVIASAEVVMVPLECEDIR
SGGKRMGMQERIAKLVSNIKRVQVRTAIDHRDTLAYVVFDGLSASESFFMEALYESGRFP
CLFVGGSAGGKSDFKKTLIHDGQRSYQHHAQIVFLKTAAQVRFGVFKSQNFKPADLTFSV
LTASVEDRTIDQVIDSAGNIKSMVQALCDAFSCAPQALESKLADYSFAIRVGSELFVRSI
ARIDFEQQIVQLFCDVAPGEELVMVRRTPLREATRLDYEQFLRGKGGVPVAGILNDCILR
RLNNAAELGSMAGAFGDVPLAGFSTFGEILGLNLNQTLTAIFFFRVAKGASFSDEYVDNF
IAHYGEFKAFFLRRQVKKLAGLNHVVVKQIAAFKNNDFTNTLNTRGLDRNILPVFEGLAD
LGLVLAHAERQQEDIAAQLKHYSGELHASMDDLVGTIDRQNSVSAQAGATVEGLSSQADV
AVEGARTLAGSSLRIQSIVQVIQQIAGQTNLLALNAAIEAARAGDLGRGFAVVADEVRKL
AEITRKNAAEIGVDIDLLSSEIQRVAQQIEDQSTGVGALREMLDALEASSRATEGTAQRT
KTIADTLTGLTHA