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*  Ribose-phosphate diphosphokinase
... (or phosphoribosyl pyrophosphate synthetase or ribose-phosphate pyrophosphokinase) is an ... Ribose-phosphate pyrophosphokinase exists in bacteria, plants, and animals, and there are three isoforms of human ribose- ... Ribose-phosphate diphosphokinase transfers the diphosphoryl group from Mg-ATP (Mg2+ coordinated to ATP) to ribose 5-phosphate. ... from which the substrate ribose 5-phosphate is derived. Ribose 5-phosphate is produced by the HMP Shunt Pathway from Glucose-6- ...
*  Purine metabolism
... by ribose phosphate pyrophosphokinase, which is activated by inorganic phosphate and inactivated by purine ribonucleotides. It ... Inosine monophosphate is synthesized on a pre-existing ribose-phosphate through a complex pathway (as shown in the figure on ... Purines are biologically synthesized as nucleotides and in particular as ribotides, i.e. bases attached to ribose 5-phosphate. ...
*  List of MeSH codes (D08)
... gtp pyrophosphokinase MeSH D08.811.913.696.175.650 --- ribose-phosphate pyrophosphokinase MeSH D08.811.913.696.175.825 --- ... glucose-6-phosphate isomerase MeSH D08.811.399.475.200.550 --- mannose-6-phosphate isomerase MeSH D08.811.399.475.200.662 --- ... UTP-glucose-1-phosphate uridylyltransferase MeSH D08.811.913.696.445.900 --- UTP-hexose-1-phosphate uridylyltransferase MeSH ... nucleoside-phosphate kinase MeSH D08.811.913.696.900 --- transferases (other substituted phosphate groups) MeSH D08.811.913.696 ...