Protein Info for DDA3937_RS11740 in Dickeya dadantii 3937

Annotation: methyl-accepting 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 50 100 150 200 250 300 350 400 450 500 550 600 657 transmembrane" amino acids 15 to 38 (24 residues), see Phobius details amino acids 285 to 306 (22 residues), see Phobius details PF16591: HBM" amino acids 53 to 280 (228 residues), 33.8 bits, see alignment E=3.7e-12 PF00672: HAMP" amino acids 305 to 355 (51 residues), 34.4 bits, see alignment 3.4e-12 PF00015: MCPsignal" amino acids 418 to 574 (157 residues), 195.7 bits, see alignment E=8.9e-62

Best Hits

KEGG orthology group: None (inferred from 100% identity to ddd:Dda3937_00625)

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 E0SE76 at UniProt or InterPro

Protein Sequence (657 amino acids)

>DDA3937_RS11740 methyl-accepting chemotaxis protein (Dickeya dadantii 3937)
MNTILHTYNNLKVGIKLAIGFGLILIMSAFIMLSGVNGFRNIDAYVNKSIISNDINNNLN
DARRARLSFQYTHDYTAINKVGDLMVKVGQSLNQANQLTWSPDAQNLLNQLNDAYKKYLP
GREALLKASQQRDVVAQKLNQDSSADVLNTLRTQFSNNAIAPELRLEFSTLFEQLSEIRD
LTHELLLQPSPQAESNLRKALGNTQTAFNQALPKFNAEQQGWLNQAWRFFSTYNGYIDDY
MSAFRDENAATSTMTGAATILDNASTDLYASQLSLVSATTTSSQWQLLFTGLVIIAIGVL
MAWRITLQITRPLHQSLSLAERIAQGDLTASINVTRRDELGMLMSAMAAMNHKLREMIGE
IREGVSNVASAASEIAAGNTDLSSRTEQQSAAVVETAASMEQLTSTVKQNADNAHHASQL
AADASGNATKGGEIVTNVVSTMNEIATSSRRISEITSVINGIAFQTNILALNAAVEAARA
GEQGRGFAVVAGEVRNLAQRSAQAAKEIETLIGESVTRVNTGSTLVESAGKTMDEIIRSI
SHVHDIMDEIASASDEQSRGINQISTAVAEMDATTQQNAALVEESSAAANSLEEQAQTLE
HAVSVFRLGNNEAAPRASLSAGKPLKLTTSAAKATSAAKTTALSRPAANGKDDWESF