Ribose-phosphate diphosphokinase (or phosphoribosyl pyrophosphate synthetase or ribose-phosphate pyrophosphokinase) is an enzyme that converts ribose...
14 KB (1,500 words) - 19:15, 27 December 2024
ribose-phosphate diphosphokinase converts ribose-5-phosphate into phosphoribosyl pyrophosphate. R5P consists of a five-carbon sugar, ribose, and a phosphate group...
15 KB (1,499 words) - 17:17, 24 May 2025
is formed from ribose 5-phosphate (R5P) by the enzyme ribose-phosphate diphosphokinase: It plays a role in transferring phospho-ribose groups in several...
11 KB (921 words) - 19:13, 27 December 2024
with the conversion of Ribose-5-Phosphate(R5P) to phosphoribosyl pyrophosphate (PRPP) by enzyme ribose-phosphate diphosphokinase (PRPS1). PRPP is then...
22 KB (2,619 words) - 09:08, 30 January 2025
phosphoribosyl pyrophosphate (PRPP). This reaction is catalysed by ribose-phosphate diphosphokinase. Five biosynthetic steps complete the transformation. The first...
14 KB (1,236 words) - 14:01, 17 December 2024
pyrophosphate (PRPP), which is made from ribose-5-phosphate by ribose-phosphate diphosphokinase in the pentose phosphate pathway. The first reaction of histidine...
27 KB (2,889 words) - 11:27, 25 May 2025
5-phospho-α-D-ribosyl 1-pyrophosphate (PRPP) by ribose-phosphate diphosphokinase, which is activated by inorganic phosphate and inactivated by purine ribonucleotides...
14 KB (1,640 words) - 19:09, 27 December 2024
List of EC numbers (EC 2) (section EC 2.7.4: Phosphotransferases with a phosphate group as acceptor)
ribose-phosphate diphosphokinase EC 2.7.6.2: thiamine diphosphokinase EC 2.7.6.3: 2-amino-4-hydroxy-6-hydroxymethyldihydropteridine diphosphokinase EC...
215 KB (21,664 words) - 05:19, 27 April 2025
Gene ontology Molecular function enzyme inhibitor activity ribose phosphate diphosphokinase activity magnesium ion binding protein binding identical protein...
4 KB (457 words) - 21:08, 13 October 2022
is central to the pentose phosphate pathway, a major route for the biosynthesis of the pentose sugars deoxyribose and ribose. The mitochondrial PDH and...
63 KB (6,259 words) - 04:15, 14 May 2025
Gene ontology Molecular function ribose phosphate diphosphokinase activity enzyme inhibitor activity magnesium ion binding protein binding enzyme regulator...
3 KB (324 words) - 18:27, 21 September 2024
(PO4) 2.7.6: diphosphotransferase (P2O7) Ribose-phosphate diphosphokinase Thiamine diphosphokinase 2.7.7: nucleotidyltransferase (PO4-nucleoside)...
5 KB (514 words) - 18:35, 23 January 2024