title: Ribose-5-phosphate isomerase and ribulose-5-phosphate kinase show apparent specificity for a specific ribulose 5-phosphate species.
abstract: Ribose-5-phosphate isomerase and ribulose-5-phosphate kinase appear to show specificity for a particular ribulose 5-phosphate species. The effect of this specificity will be channeling of ribulose 5-phosphate from the isomerase to the kinase during photosynthesis.
mesh_terms: D019747:Aldose-Ketose Isomerases; D002238:Carbohydrate Epimerases / Q000378:metabolism*; D010428:Pentosephosphates / Q000378:metabolism*; D010770:Phosphotransferases / Q000378:metabolism*; D017853:Phosphotransferases (Alcohol Group Acceptor); D012274:Ribulosephosphates / Q000378:metabolism*; D013379:Substrate Specificity
chemical_list: D010428:Pentosephosphates; D012274:Ribulosephosphates; C031524:ribulose 5-phosphate; D010770:Phosphotransferases; D017853:Phosphotransferases (Alcohol Group Acceptor); C022390:phosphoribulokinase; D002238:Carbohydrate Epimerases; D019747:Aldose-Ketose Isomerases; C022548:ribosephosphate isomerase