Protein Info for PS417_22555 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 50 100 150 200 250 300 350 400 450 500 550 600 629 transmembrane" amino acids 12 to 29 (18 residues), see Phobius details amino acids 278 to 301 (24 residues), see Phobius details PF02743: dCache_1" amino acids 36 to 256 (221 residues), 78.4 bits, see alignment E=1.3e-25 PF22673: MCP-like_PDC_1" amino acids 81 to 179 (99 residues), 42.4 bits, see alignment E=1.7e-14 PF00672: HAMP" amino acids 296 to 348 (53 residues), 55.6 bits, see alignment 1.1e-18 PF00015: MCPsignal" amino acids 411 to 594 (184 residues), 146.4 bits, see alignment E=1.6e-46

Best Hits

Swiss-Prot: 74% identical to MCPG_PSEPK: Methyl-accepting chemotaxis protein McpG (mcpG) from Pseudomonas putida (strain ATCC 47054 / DSM 6125 / NCIMB 11950 / KT2440)

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 96% identity to pfs:PFLU4936)

Predicted SEED Role

"Chemotactic transducer"

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 A0A1N7UEE5 at UniProt or InterPro

Protein Sequence (629 amino acids)

>PS417_22555 chemotaxis protein (Pseudomonas simiae WCS417)
MNKNLRFSHKILLAASLIVIAAFALFTLYNDYLQRNAIRDDLNNYLQEMGDVTASNIQTW
LGGRIALVENAAQNIAINPEPSAVASLLEQKTLTSSFMATYVGDSKGAFTIRPDTKMPDG
FDPRVRPWYKGAQSSNGSTLTEPYIDAATGKLIISVATPSTQGTQSIGVVGGDLSLQTLV
DNIGALNFGGMGYAFLVSADGKVLVHPDKNLVMKTLADVYPKNTPKISADFSEVEANGKD
NIVTFIPIKGLPSVNWDLGISVDKDKSFAMLSEFRTSAVIATFIAVVIIIALLGMLIRIL
MQPLHLMTRAMQDIADGEGDLTRRLTIQNHDEFGMLGNAFNRFVERIHTSIREVSSATEH
VNEVALRVVSASNSSMVNSDEQANRTNSVAAAINQLGAAAQEIARNAAQASHQASDARHL
AEDGQQVVERNIKAMNQLSSMISASSSNIEALNSKTVNIGQILEVITSISQQTNLLALNA
AIEAARAGEAGRGFAVVADEVRNLAHRTQESAQQVQKMIEELQVGARESVSTMGESQRHS
LESVDIANLAGERLNSVTQRIGEIDGMNQSVATATEEQTSVVESINMDITEINTLNQEGV
ENLQSTLRACADLEQQAARLKQLVGSFRI