EOG8TTK00 GO:0004751 26/89 ribose-5-phosphate isomerase activity molecular_function "Catalysis of the reaction: D-ribose 5-phosphate = D-ribulose 5-phosphate." [EC:5.3.1.6, RHEA:14660] EOG8TTK00 GO:0009052 26/89 pentose-phosphate shunt, non-oxidative branch biological_process "The branch of the pentose-phosphate shunt which does not involve oxidation reactions. It comprises a series of sugar phosphate interconversions, starting with ribulose 5-P and producing fructose 6-P and glyceraldehyde 3-P." [ISBN:0198506732, MetaCyc:NONOXIPENT-PWY] EOG8TTK00 GO:0001315 1/89 age-dependent response to reactive oxygen species biological_process "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of reactive oxygen species, where the change varies according to the age of the cell or organism." [GOC:jh, PMID:12044938]