Catalysis of the reaction: (S)-3-hydroxy-3-methylglutaryl-CoA + CoA = acetyl-CoA + H2O + acetoacetyl-CoA.

hydrogen-transporting ATPase activity, rotational mechanism

hydrogen transporting ATPase activity, rotational mechanism

Catalysis of the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism.

Catalysis of the reaction: UDP-D-glucuronate + UDP-N-acetyl-D-glucosamine = [beta-N-acetyl-D-glucosaminyl(1,4)beta-D-glucuronosyl(1,3)](n)+ 2n UDP.

Catalysis of the reaction: IMP + diphosphate = hypoxanthine + 5-phospho-alpha-D-ribose 1-diphosphate.

Catalysis of the hydrolysis of the 2-sulfate groups of the L-iduronate 2-sulfate units of dermatan sulfate, heparan sulfate and heparin.

Catalysis of the reaction: L-tryptophan + O2 = N-formylkynurenine.

cationic amino acid transporter activity

Interacting selectively with a thyroid hormone receptor.

Catalysis of the reaction: diphosphate + H2O = 2 phosphate.

phosphotransferase activity, for other substituted phosphate groups

Catalysis of the transfer of a substituted phosphate group, other than diphosphate or nucleotidyl residues, from one compound (donor) to a another (acceptor).

inositol or phosphatidylinositol kinase activity

Catalysis of the phosphorylation of myo-inositol (1,2,3,5/4,6-cyclohexanehexol) or a phosphatidylinositol.

A heterodimer associated with 90S and 66S preribosomes in the nucleolus; involved in ribosomal large subunit biogenesis.

Catalysis of the reaction: beta-D-glucuronosyl-(1,4)-N-acetyl-alpha-D-glucosaminyl-proteoglycan + UDP-N-acetyl-D-glucosamine = N-acetyl-alpha-D-glucosaminyl-(1,4)-beta-D-glucuronosyl-(1,4)-N-acetyl-alpha-D-glucosaminyl-proteoglycan + UDP.

Catalysis of the transfer of two phosphate groups from a donor, such as ATP, to two different acceptors.

Catalysis of the reaction: N-acetyl-alpha-D-glucosaminyl-(1,4)-beta-D-glucuronosyl-proteoglycan + UDP-alpha-D-glucuronate = beta-D-glucuronosyl-(1,4)-N-acetyl-alpha-D-glucosaminyl-(1,4)-beta-D-glucuronosyl-proteoglycan + UDP.

transferase activity, transferring sulfur-containing groups