Protein Info for PP_2310 in Pseudomonas putida KT2440

Annotation: Methyl-accepting chemotaxis transducer

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 50 100 150 200 250 300 350 400 450 492 transmembrane" amino acids 12 to 33 (22 residues), see Phobius details amino acids 141 to 165 (25 residues), see Phobius details PF00672: HAMP" amino acids 159 to 207 (49 residues), 42.3 bits, see alignment 7.5e-15 PF00015: MCPsignal" amino acids 303 to 459 (157 residues), 148 bits, see alignment E=2.5e-47

Best Hits

KEGG orthology group: None (inferred from 100% identity to ppu:PP_2310)

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)

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 Q88KI0 at UniProt or InterPro

Protein Sequence (492 amino acids)

>PP_2310 Methyl-accepting chemotaxis transducer (Pseudomonas putida KT2440)
MGAWLSNVSLKYKFWAVNAVAFVTTLLLVLYAVHLEQRARAEAAQAQAAAQAQLLAAWPA
GQALPRPANVISWSTGQTPTYAGEALDALRNAQGWVALPSAWILGENPPRGAQVLRNGDQ
QLAVLAQSPSLRQVFFDRFSNYAVCVLILMLAMLGASQLLIRFLLSQLNTLKDVMLHVEK
TGDLSARVPLASGDEVGQMAGAFNAMQSTYHRVVSTVAHSAAQLDSGAARLAASMSDVRH
GMLGQQSETDQAATAINEMSATVHHIAQHAGATRDLSQTADTLAGSGQAVVSRVQDSISG
LSSGVQQTAEMIRQLAEDSQKINGVVSVIHSIAEQTNLLALNAAIEAARAGDLGRGFAVV
ADEVRNLAKRVQTSTDEITTMVSALQSGTRDAVEFMQESSYKADDCVRQAQEAGEALAEI
TGAVAQMRESNTQIAVAAEQQSQVAEEMNRAVVSIRDVTERTVQQTVGSATTSSELATLA
GELNKAIGQLKL