part of alcohol dehydrogenase (NADP+) activity retinol metabolic process all-trans-retinol dehydrogenase (NADP+) activity https://github.com/geneontology/go-ontology/issues/27136 https://github.com/geneontology/go-ontology/issues/30193 retinol dehydrogenase activity retinol:NADP+ oxidoreductase activity retinol dehydrogenase [NADP+] activity NADP-retinol dehydrogenase activity molecular_function MetaCyc:RXN-10841 RHEA:25033 GO:0052650 Reactome:R-HSA-2465940 all-trans-retinol dehydrogenase activity EC:1.1.1.300 Reactome:R-HSA-5419165 Reactome:R-HSA-2465921 NADP(H)-dependent retinol dehydrogenase/reductase activity Reactome:R-HSA-74872 KEGG_REACTION:R08379 Reactome:R-HSA-2466861 Catalysis of the reaction: all-trans-retinol + NADP+ = all-trans-retinal + NADPH + H+. Reactome:R-HSA-5623643 Reactome:R-HSA-2464803 Reactome:R-HSA-5615668 Reactome:R-HSA-2464822 all-trans retinal reductase activity