The chemical reactions involving ornithine, an amino acid only rarely found in proteins, but which is important in living organisms as an intermediate in the reactions of the urea cycle and in arginine biosynthesis.

Catalysis of the reaction: ATP + D-fructose 6-phosphate = ADP + D-fructose 1,6-bisphosphate.

Catalysis of the reaction: ATP + D-fructose 6-phosphate = ADP + D-fructose 2,6-bisphosphate.

Catalysis of the reaction: 6-[(1S,2R)-1,2-dihydroxy-3-triphosphooxypropyl]-7,8-dihydropterin = 6-pyruvoyl-5,6,7,8-tetrahydropterin + triphosphate.

Interacting selectively with the microtubule constituent protein gamma-tubulin.

The chemical reactions involving polyamines, any organic compound containing two or more amino groups.

Catalysis of the reaction: N2-(ADP-D-ribosyl)-L-arginine + H2O = L-arginine + ADP-ribose.

regulation of tumor necrosis factor-beta biosynthesis

Any process that modulates the frequency, rate or extent of the formation from simpler components of the cytokine tumor necrosis factor-beta.

The formation from simpler components of polyamines, any organic compound containing two or more amino groups.

Catalysis of the reaction: AMP + H2O = IMP + NH3.

positive regulation of tumor necrosis factor-beta biosynthesis

positive regulation of TNF-beta biosynthesis

Any process that activates or increases the rate of formation from simpler components of the cytokine tumor necrosis factor-beta.

The formation from simpler components of spermine, a polybasic amine found in human sperm, in ribosomes and in some viruses and involved in nucleic acid packaging.

The breakdown into simpler components of polyamines, any organic compound containing two or more amino groups.

transforming growth factor beta receptor binding

transforming growth factor beta receptor ligand

Interacting selectively with the transforming growth factor beta receptor.

Catalysis of the reaction: ATP + citrate + CoA = ADP + phosphate + acetyl-CoA + oxaloacetate.

The chemical reactions involving phosphagen, any of a group of guanidine phosphates that occur in muscle and can be used to regenerate ATP from ADP during muscular contraction.