(17Z)-protosta-17(20),24-dien-3beta-ol metabolic process +
(25S)-Delta(4)-dafachronate metabolic process
(25S)-Delta(7)-dafachronate metabolic process
(R)-mevalonic acid metabolic process +
2,5-dihydroxypyridine metabolic process +
achromobactin metabolic process +
alcohol metabolic process +
androgen metabolic process +
berbamunine metabolic process +
bile acid metabolic process +
brexanolone metabolic process +
C21-steroid hormone metabolic process +
cyanuric acid metabolic process +
ecdysteroid metabolic process +
ergosteryl 3-beta-D-glucoside metabolic process +
estrogen metabolic process +
fat-soluble vitamin biosynthetic process +
fat-soluble vitamin catabolic process +
flavonol metabolic process +
glucocorticoid metabolic process +
glutamate catabolic process to 4-hydroxybutyrate
glycyrrhetinate metabolic process +
helvolic acid metabolic process +
isopentenol metabolic process +
kaempferol O-glucoside metabolic process +
lactate metabolic process +
leucoanthocyanidin metabolic process +
leukotriene B4 metabolic process +
lipoxin A4 metabolic process +
lipoxin B4 metabolic process +
luteolin metabolic process +
mandelate metabolic process +
mineralocorticoid metabolic process +
negative regulation of steroid metabolic process +
organic hydroxy compound biosynthetic process +
organic hydroxy compound catabolic process +
phenol-containing compound metabolic process +
phytosteroid metabolic process +
positive regulation of steroid metabolic process +
pyridoxal metabolic process +
pyridoxal phosphate metabolic process +
pyridoxamine metabolic process +
pyridoxine metabolic process +
quercetin metabolic process +
regulation of steroid metabolic process +
shikimate metabolic process +
steroid biosynthetic process +
steroid catabolic process +
sterol metabolic process +
vitamin A metabolic process +
vitamin D metabolic process +
The chemical reactions and pathways involving vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).