Protein Info for PS417_01820 in Pseudomonas simiae WCS417

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 50 100 150 200 250 300 350 400 450 500 550 600 635 signal peptide" amino acids 1 to 42 (42 residues), see Phobius details transmembrane" amino acids 287 to 309 (23 residues), see Phobius details PF16591: HBM" amino acids 37 to 282 (246 residues), 75.7 bits, see alignment E=6.1e-25 PF00672: HAMP" amino acids 303 to 354 (52 residues), 47.9 bits, see alignment 2e-16 PF00015: MCPsignal" amino acids 420 to 600 (181 residues), 151.1 bits, see alignment E=4.4e-48

Best Hits

KEGG orthology group: None (inferred from 65% identity to pfs:PFLU0379)

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)

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 A0A1N7TUC8 at UniProt or InterPro

Protein Sequence (635 amino acids)

>PS417_01820 chemotaxis protein (Pseudomonas simiae WCS417)
MLRRMTHLLGDASVTLKLALGFSLVLALSLIIAVTGWQALAASLYRSQTLTVLAQLAVAG
EELRADRILYRTLDDANSLNRLSASMEKIDGHLKALSNRLIAPKPIEYLQEMARIGATFN
TTLKDVPSLVKTRENTREELKQSSTRTGDVLAQLASDLPDQEDEKALDAVENLRQAIEQA
EDRAQSPAWAASSLDAYAQAVNDAERNLELAQAAVAKLPVDSTALKNAVLEIRTRLTRLK
EAQLTTEKSQNQLEQQLDQLLGQSDLLSQDQTQRRDHEAEQARTQTLGVTAAALLLGVLA
AWVIAGQIVTPLRKALSVANRIAEGDLSHEVQTRRKDELGQLQHSMTQMTLNLRGLIGNI
SDNAQQIASAAEELSTITEQTRAGVSNQREETEQVAAAMNQMLATAQEVARHAEQASIAA
GQANHQTDLGDQVVTDVVAQIEHLAHEMARSSQAMLALQRESQKIGSVLDVIKSVSQQTN
LLALNAAIEAARAGEAGQGFAVVADEVRSLAQRTQQSAEEIEELIGGLHSGTQQVADILD
YSRTLTDNSVGLARNAGDALSEIARTVLVIQEMNPQIAAAAEEQSAVAEEINRSVLKVRD
ASEQTAAASEQTAAASIELARLGTDLQQCVGQFKV