The formation from simpler components of molybdopterin cofactor (Moco), essential for the catalytic activity of some enzymes, e.g. sulfite oxidase, xanthine dehydrogenase, and aldehyde oxidase.

The chemical reactions involving any member of a large group of derivatives or analogs of porphyrin. Porphyrins consists of a ring of four pyrrole nuclei linked each to the next at their alpha positions through a methine group.

Catalysis of the reaction: a phosphatidylcholine + H2O = choline + a phosphatidate.

The formation from simpler components of any member of a large group of derivatives or analogs of porphyrin. Porphyrin consists of a ring of four pyrrole nuclei linked each to the next at their alpha positions through a methine group.

Catalysis of the reaction: ATP + (R)-5-phosphomevalonate = ADP + (R)-5-diphosphomevalonate.

Catalysis of the reaction: H2O + acylglycerol = a fatty acid + glycerol.

Enables the directed movement of organic acids, any acidic compound containing carbon in covalent linkage, into, out of, within or between cells.

Catalysis of the reaction: organic acid(out) + Na+(out) = organic acid(in) + Na+(in).

Enables the directed movement of oxygen into, out of, within or between cells.

Catalysis of the reaction: 2-phospho-D-glycerate = phosphoenolpyruvate + H2O.

Enables the directed movement of purines, one of the two classes of nitrogen-containing ring compounds found in DNA and RNA, into, out of, within or between cells.

Catalysis of the reaction: ATP + 5-phospho-D-ribosylamine + glycine = ADP + phosphate + N1-(5-phospho-D-ribosyl)glycinamide.

The chemical reactions involving isoprenoid compounds, isoprene (2-methylbuta-1,3-diene) or compounds containing or derived from linked isoprene (3-methyl-2-butenylene) residues.

Catalysis of the reaction: 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate = 5-amino-1-(5-phospho-D-ribosyl)imidazole + CO2.

The chemical reactions involving terpenoids, any member of a class of compounds characterized by an isoprenoid chemical structure and including derivatives with various functional groups.