GenePage for the dhaM gene of Escherichia coli K-12
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Primary Gene Name: dhaM EcoGene Accession Number: EG12399 K-12 Gene Accession Number: ECK1186 MG1655 Gene Identifier: b1198 |
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Gene Name Mnemonic: Dihydroxyacetone Alternate Gene Symbols: dhaH; ptsD; ycgC Description: Multidomain dihydroxyacetone-specific PTS protein; phosphoryl donor for dihydroxyacetone kinase; DhaK(2):DhaL:DhaM(2) complex |
| MW: 51448.62 ---------472 aa |
Pre-Run BlastP UniProt Pre-Run BlastP NR+Env |
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Left End: 1247696 Left Intergenic Region Name: treA_dhaM Length: 319 bp gap Orientation: Codirectional- Left_end: 1247377 Right_end: 1247695 Centisome: 26.87 |
Genomic Address Counterclockwise Minute or Centisome (%) = 26.88 |
Right End: 1249114 Right Intergenic Region Name: dhaM_dhaL Length: 10 bp gap Orientation: Codirectional- Left_end: 1249115 Right_end: 1249124 Centisome: 26.91 |
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DhaM is phosphorylated by PTS proteins HPr and Protein I. DhaM contains homology to HPr and part of Enzyme I. DhaM lacks a homologous PEP binding site and catalytic region of HPr. The N-terminal dimerization domain is homologous to an EIIa domain and is the phosphate donor region. H431 accepts phosphate from HPr and relays it to H10 and H170.
