Ribose 5-phosphate (R5P) is both a product and an intermediate of the pentose phosphate pathway. The last step of the oxidative reactions in the pentose...
15 KB (1,499 words) - 14:28, 14 July 2024
Ribose-5-phosphate isomerase deficiency (RPID) is a rare human disorder caused by mutations in ribose-5-phosphate isomerase, an enzyme of the pentose...
11 KB (1,165 words) - 21:35, 20 May 2024
Ribose-5-phosphate isomerase (Rpi) encoded by the RPIA gene is an enzyme (EC 5.3.1.6) that catalyzes the conversion between ribose-5-phosphate (R5P) and...
17 KB (2,158 words) - 15:16, 23 December 2023
(five-carbon sugars) as well as ribose 5-phosphate, a precursor for the synthesis of nucleotides. While the pentose phosphate pathway does involve oxidation...
11 KB (1,111 words) - 11:22, 13 July 2024
derivatives. The ribose moiety appears in some pharmaceutical agents, including the antibiotics neomycin and paromomycin. Ribose as its 5-phosphate ester is typically...
31 KB (3,186 words) - 09:00, 6 August 2024
Ribose-phosphate diphosphokinase (or phosphoribosyl pyrophosphate synthetase or ribose-phosphate pyrophosphokinase) is an enzyme that converts ribose...
14 KB (1,500 words) - 23:06, 14 July 2024
enzymology, a ribose-5-phosphate adenylyltransferase (EC 2.7.7.35) is an enzyme that catalyzes the chemical reaction ADP + D-ribose 5-phosphate ⇌ {\displaystyle...
2 KB (160 words) - 15:44, 26 August 2023
Deoxyribose (redirect from 2-deoxy-D-ribose)
guanine or cytosine) attached to the 1′ ribose carbon. The 5′ hydroxyl of each deoxyribose unit is replaced by a phosphate (forming a nucleotide) that is attached...
6 KB (555 words) - 06:58, 27 January 2024
enzymology, a ribose-5-phosphate—ammonia ligase (EC 6.3.4.7) is an enzyme that catalyzes the chemical reaction ATP + ribose 5-phosphate + NH3 ⇌ {\displaystyle...
2 KB (129 words) - 15:44, 26 August 2023
acetoin-ribose-5-phosphate transaldolase (EC 2.2.1.4) is an enzyme that catalyzes the chemical reaction 3-hydroxybutan-2-one + D-ribose 5-phosphate ⇌ {\displaystyle...
2 KB (197 words) - 12:54, 26 August 2023