The process of removing one or more phosphoric residues from a protein.

Catalysis of the reaction: 2'-deoxyribonucleoside diphosphate + oxidized thioredoxin + H2O = ribonucleoside diphosphate + reduced thioredoxin.

Enables the directed movement of sterols into, out of, within or between cells. Sterol are steroids with one or more hydroxyl groups and a hydrocarbon side-chain in the molecule.

The formation from simpler components of a cyclic nucleotide, a nucleotide in which the phosphate group is in diester linkage to two positions on the sugar residue.

The transfer, from NAD, of ADP-ribose to protein amino acids.

Catalysis of the reaction: ATP + D-ribose 5-phosphate = AMP + 5-phospho-alpha-D-ribose 1-diphosphate.

The breakdown into simpler components of a ribonucleoside diphosphate, a glycosamine consisting of a base linked to a ribose sugar esterified with diphosphate on its glycose moiety.

oxidoreductase activity, acting on the aldehyde or oxo group of donors, oxygen as acceptor

Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces oxygen.

The addition of an acetyl group to a protein amino acid. An acetyl group is CH3CO-, derived from acetic [ethanoic] acid.

oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor

oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulphide as acceptor

Catalysis of an oxidation-reduction (redox) reaction in which an aldehyde or ketone (oxo) group acts as a hydrogen or electron donor and reduces a disulfide.

The removal of an acetyl group from a protein amino acid. An acetyl group is CH3CO-, derived from acetic [ethanoic] acid.

The chemical reactions involving pyrimidine deoxynucleoside diphosphate, a glycosamine consisting of a pyrimidine base linked to a deoxyribose sugar esterified with diphosphate on its glycose moiety.

oxidoreductase activity, acting on the CH-CH group of donors

Catalysis of an oxidation-reduction (redox) reaction in which a CH-CH group acts as a hydrogen or electron donor and reduces a hydrogen or electron acceptor.