Catalysis of the reaction: cytidine + H2O = uridine + NH3.

Catalysis of the reaction: ATP + (d)CMP = ADP + (d)CDP.

Any process that modulates the frequency, rate or extent of osteoclast differentiation.

Catalysis of the reaction: NADH + H+ + 2 ferricytochrome b(5) = NAD+ + 2 ferrocytochrome b(5).

negative regulation of osteoclast differentiation

Any process that stops, prevents or reduces the rate of osteoclast differentiation.

Catalysis of the reaction: 4 ferrocytochrome c + O2 = 4 ferricytochrome c + 2 H2O.

carbon-nitrogen ligase activity, with glutamine as amido-N-donor

Catalysis of the transfer of the amide nitrogen of glutamine to a variety of substrates. GATases catalyze two separate reactions at two active sites, which are located either on a single polypeptide chain or on different subunits. In the glutaminase reaction, glutamine is hydrolyzed to glutamate and ammonia, which is added to an acceptor substrate in the synthase reaction.

ligase activity, forming carbon-carbon bonds

Catalysis of the ligation of two substances via a carbon-carbon bond with concomitant breakage of a diphosphate linkage, usually in a nucleoside triphosphate.

ligase activity, forming phosphoric ester bonds

Catalysis of the ligation of two substances via a phosphoric ester bond with concomitant breakage of a diphosphate linkage, usually in a nucleoside triphosphate.

Catalysis of the reaction: ATP + H2O = ADP + phosphate. May or may not be coupled to another reaction.

endodeoxyribonuclease activity, producing 5' phosphomonoesters

Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acids by creating internal breaks to yield 5'-phosphomonoesters.

The processes resulting in the physical partitioning and separation of a cell into daughter cells.

endodeoxyribonuclease activity, producing other than 5'-phosphomonoesters

Catalysis of the hydrolysis of ester linkages within deoxyribonucleic acids by creating internal breaks to yield 3'-phosphomonoesters.

Catalysis of the reaction: ATP + creatine = ADP + phosphocreatine.