Protein Info for AO353_25265 in Pseudomonas fluorescens FW300-N2E3

Annotation: 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 50 100 150 200 250 300 350 400 450 500 539 transmembrane" amino acids 6 to 29 (24 residues), see Phobius details amino acids 185 to 205 (21 residues), see Phobius details PF12729: 4HB_MCP_1" amino acids 4 to 168 (165 residues), 64.2 bits, see alignment E=1.1e-21 PF00015: MCPsignal" amino acids 321 to 505 (185 residues), 144.1 bits, see alignment E=4.1e-46

Best Hits

KEGG orthology group: None (inferred from 78% identity to pba:PSEBR_a3140)

Predicted SEED Role

"Methyl-accepting chemotaxis protein I (serine chemoreceptor protein)" in subsystem Bacterial Chemotaxis

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 A0A0N9WNF2 at UniProt or InterPro

Protein Sequence (539 amino acids)

>AO353_25265 chemotaxis protein (Pseudomonas fluorescens FW300-N2E3)
LAKLSTAQRIVIGFAIAPLVLTGLAFYALHDLATLKDQAMVIVKQDWPKIDPIMVIATGV
RDNARNTRDLLIDKDNQQAQQAIDATKKRISQALEALEPLFDLPEGKTAYMALKRDREAY
VAAFTQVQALIRQGAFDAAMAQLKQQVIPAEQQVYKSLDMLMAQQGQIFADRERSAQALY
SDARLNMLGLLVFCLASVIAAAVIVTRSVTRPLGGEPDVAARALSQIAQGDLTTQVPVKA
NADGSVMMNMHQMQQSLNAMVKHIAASVDQVASSSEELSAVSSQTRDSLQLQGLEIEQAA
AAINQMTAAVDEVARNAVSTSEASRVSEQTAQRGREHVQETVASIGTLADGMTDTSQRIQ
QLAGRVQDISTVLEVIRSIAEQTNLLALNAAIEAARAGDAGRGFAVVADEVRALAHRTQV
STQEIEQMIGNIRLDTGHAVTAMQSSGYLVQATLEVAQRSGEALEAITRSISQINERNLM
IASATEEQALVAREVDRNLVRIRNVSGQVLLGAQHTHTAGLELAQMAGTLHQTVARFKI