Decaprenyl-phosphate phosphoribosyltransferase

Decaprenyl-phosphate phosphoribosyltransferase (EC 2.4.2.45, 5-phospho-alpha-D-ribose-1-diphosphate:decaprenyl-phosphate 5-phosphoribosyltransferase, 5-phospho-alpha-D-ribose 1-pyrophosphate:decaprenyl phosphate 5-phosphoribosyltransferase, DPPR synthase, Rv3806) is an enzyme with systematic name trans,octacis-decaprenylphospho-beta-D-ribofuranose 5-phosphate:diphosphate phospho-alpha-D-ribosyltransferase.^[1] This enzyme catalyses the following chemical reaction

trans,octacis-decaprenyl phosphate + 5-phospho-alpha-D-ribose 1-diphosphate ${\displaystyle \rightleftharpoons }$ trans,octacis-decaprenylphospho-beta-D-ribofuranose 5-phosphate + diphosphate

Decaprenyl-phosphate phosphoribosyltransferase
Identifiers
EC no.	2.4.2.45
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Search PMC articles PubMed articles NCBI proteins

This enzyme requires Mg²⁺. It is isolated from Mycobacterium tuberculosis.