Protein Info for PFLU_RS14855 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 50 100 150 200 250 300 350 400 450 500 537 signal peptide" amino acids 1 to 25 (25 residues), see Phobius details transmembrane" amino acids 26 to 26 (1 residues), see Phobius details amino acids 184 to 205 (22 residues), see Phobius details PF12729: 4HB_MCP_1" amino acids 1 to 172 (172 residues), 34.2 bits, see alignment E=2.9e-12 PF00672: HAMP" amino acids 204 to 256 (53 residues), 28.9 bits, see alignment 1.7e-10 PF00015: MCPsignal" amino acids 320 to 502 (183 residues), 163.7 bits, see alignment E=5.8e-52

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to pfs:PFLU3047)

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 C3KAD8 at UniProt or InterPro

Protein Sequence (537 amino acids)

>PFLU_RS14855 methyl-accepting chemotaxis protein (Pseudomonas fluorescens SBW25)
MTIKLRLMLLITTGLLTALIMSLTGYLGNNRMGDAVQDSEVSMTVLRNHMEADMMHDALR
ADVLSAMLVGLGKSTSTKAEVNSSLKEHAEHFRQVLADNLKLPLDDTLKANLEKIKPSLE
SYIAAGERIVTLALDNPEAARAELDTFNTAFTRLEDQMATLSELIENNTQQTSVGTRQTI
SNANLTLGAVLIASLLLLLAQGRWVMLSIMGPLQMASRIADSIAHGNLSEPIVEPRRKDE
ASALIRSLATMQRDLRGMIEVVRSNAQGVNGMSEQLSHGCHEVAGSSQQQSSAATTMAAA
ASEMTASIEEITRHAGRALEMANQAETLAKDGGRVIHQVVSDMDGIARSAQQSAQVIRTL
DKESEAIFSIIQVIKGIADQTNLLALNAAIEAARAGEQGRGFAVVADEVRSLAGRTSAST
QEIASMVGRIQQSTREAVTSMEEGVAQVDKGMAVTAEVERAIREILQATLNTTEMVNDIS
RTIGEQSLASNEIAHQVEMIAGMSQNNSRVIATTASTTDELSNLAGKLSQSVDRFRL