Protein Info for PP_0584 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 50 100 150 200 250 300 350 400 450 500 550 600 647 transmembrane" amino acids 7 to 29 (23 residues), see Phobius details amino acids 292 to 315 (24 residues), see Phobius details PF02743: dCache_1" amino acids 47 to 277 (231 residues), 77.2 bits, see alignment E=2.2e-25 PF00672: HAMP" amino acids 314 to 366 (53 residues), 37.8 bits, see alignment 2.8e-13 PF00015: MCPsignal" amino acids 430 to 611 (182 residues), 133.7 bits, see alignment E=9.6e-43

Best Hits

KEGG orthology group: K03406, methyl-accepting chemotaxis protein (inferred from 100% identity to ppu:PP_0584)

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 Q88QB0 at UniProt or InterPro

Protein Sequence (647 amino acids)

>PP_0584 Methyl-accepting chemotaxis transducer (Pseudomonas putida KT2440)
MSIKQKLTWAFAVIAGLPIVLVATLVVINLRGEARDGFLDSSSREIRQVSNAMNIFFQGI
NQNVEYMASQPMVAATGSELNKYMSATPSYELGEQASKILDFMTRLANSHPAYAYLSYGV
NDGGYTGWPAGQKFVNYDPRTRPWYQLAMANPGKTMRTGAYYWAADDAVLVSTVRTVANQ
LGNPGGVVNIDVSLKGLTEIVKQIKLGESGYLMLVESNGNVMVDPRDATHNFKQLGSFGD
GYAKLAKAGKGLVEVELNGVHYMANVYPDQQLGWTFIGLIEQSEVMQTTTRLTWLIGVIA
VVLAALFAVVGAAFAKLIVRPINSVTNGLEDIAQGEGDLTRNLEIRGRDETAQLANWFNQ
FLGAIRSLIQHIGTAASKILSTSSSSTRVSSDMAEAAGRQREAVDMVSTAFHEMVATANE
VARSCSQAAQSADSGQQQAREGQQQIDAAVHSVDRLSHEIEQSAQSIQQLERDSNAIQSI
LGTIRSIAEQTNLLALNAAIEAARAGEQGRGFAVVADEVRALAKRTADSTAEIDGLLGNL
ASRTAEVAEQMHASLEVSQQSVSRIGLARDSFGQIRESVDVIRDMNTQIATAAEEQHQVA
EDINRHISQIHGDAQLVAELAQAARQDSESLAGLSNELDTLVRRFRT