Protein Family Models for Protein (Select 491006132) - Protein Family Models

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Links from Protein

Items: 5

Select item 4130571.

dihydroxyacetone kinase subunit DhaK

This is the kinase domain of the dihydroxyacetone kinase family EC:2.7.1.29. (from Pfam)

GO Terms:

Molecular Function:: glycerone kinase activity (GO:0004371)

Biological Process:: glycerol metabolic process (GO:0006071)

Date:: 2024-08-14

Family Accession:: NF014753.5
Method:: HMM

Select item 3894842.

new record, indexing in progress

Family Accession:

Select item 3492203.

new record, indexing in progress

Family Accession:

Select item 553244.

dihydroxyacetone kinase subunit DhaK

dihydroxyacetone kinase subunit DhaK is the dihydroxyacetone binding subunit of dihydroxyacetone kinase, which catalyzes the phosphoenolpyruvate (PEP)-dependent phosphorylation of dihydroxyacetone via a phosphoryl group transfer from DhaL-ATP

Date:: 2018-08-13

Family Accession:: 10013810
Method:: Sparcle

Select item 495745.

dihydroxyacetone kinase subunit DhaK

Two types of dihydroxyacetone kinase (glycerone kinase) are described. In yeast and a few bacteria, e.g. Citrobacter freundii, the enzyme is a single chain that uses ATP as phosphoryl donor and is designated EC 2.7.1.29. By contract, E. coli and many other bacterial species have a multisubunit form (EC 2.7.1.-) with a phosphoprotein donor related to PTS transport proteins. This family represents the DhaK subunit of the latter type of dihydroxyacetone kinase, but it specifically excludes the DhaK paralog DhaK2 (TIGR02362) found in the same operon as DhaK and DhaK in the Firmicutes.