Catalysis of the reaction: dCMP + H2O = dUMP + NH3.

The process of introducing a phosphoric group into an I-kappaB protein.

Catalysis of the cleavage of branch points in branched glycogen polymers.

A cascade of protein kinase activities, culminating in the phosphorylation and activation of a member of the JUN kinase subfamily of stress-activated protein kinases, which in turn are a subfamily of mitogen-activated protein (MAP) kinases that is activated primarily by cytokines and exposure to environmental stress.

The initiation of the activity of the inactive enzyme JUN kinase kinase (JNKK) activity in response to phosphorylation by a member of the JUN kinase kinase kinase (JNKKK) family, or another upstream kinase. JNKKs are involved in a signaling pathway that is primarily activated by cytokines and exposure to environmental stress.

Catalysis of the reaction: NTP + deoxycytidine = NDP + CMP.

The initiation of the activity of the inactive enzyme JUN kinase by phosphorylation by a JUN kinase kinase (JNKK).

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds

Catalysis of the hydrolysis of any carbon-nitrogen bond, C-N, with the exception of peptide bonds.

Catalysis of the reaction: ATP + deoxyguanosine = ADP + dGMP.

The process of introducing a phosphoric group into a JUN protein.

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in linear amides

Catalysis of the hydrolysis of any non-peptide carbon-nitrogen bond in a linear amide.

Catalysis of the reaction: 2-deoxy-D-ribose 5-phosphate = D-glyceraldehyde 3-phosphate + acetaldehyde.

The processes by which STAT proteins (Signal Transducers and Activators of Transcription) are activated by members of the JAK (janus activated kinase) family of tyrosine kinases, following the binding of cytokines to their cognate receptor. Once activated, STATs dimerize and translocate to the nucleus and modulate the expression of target genes.

hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds, in cyclic amides