Catalysis of the reaction: xanthine + H2O = 4-ureido-5-imidazole carboxylate.

Catalysis of the reaction: L-valine + H2O + NAD+ = 3-methyl-2-oxobutanoate + NH3 + NADH.

Catalysis of the reaction: Kdo2-lipid A + phosphatidylethanolamine = phosphoethanolamine-Kdo2-lipid A + diacylglycerol.

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

The chemical reactions and pathways involving cyanamide, NCNH2, a cyanide compound which has been used as a fertilizer, defoliant and in many manufacturing processes. It often occurs as the calcium salt, sometimes also referred to as cyanamide. The citrated calcium salt is used in the treatment of alcoholism.

The chemical reactions and pathways involving cyclohexylsulfamate, also known as cyclamic acid. Sodium cyclohexylsulfamate (CHS-Na) was a widely used sweetening agent but was banned because of the suspicion of carcinogenicity and metabolic conversion to cyclohexylamine (CHA), a toxic substance. It is now used as a fungicide.

The chemical reactions and pathways involving dibenzothiophene, a substance composed of two benzene rings linked by one sulfide bond and one carbon-carbon bond. Dibenzothiophene derivatives can be detected in diesel oil following hydrodesulfurization treatment to remove sulfur compounds that would otherwise generate sulfur oxides during combustion.

The chemical reactions and pathways resulting in the breakdown of dibenzothiophene, a substance composed of two benzene rings linked by one sulfide bond and one carbon-carbon bond.

Catalysis of the reaction: fumarate + coenzyme M + coenzyme B = succinate + coenzyme M + coenzyme B + heterodisulfide.

The removal of the sulfur atom from dibenzothiophene, a substance composed of two benzene rings linked by one sulfide bond and one carbon-carbon bond.

Catalysis of the reaction: (+)-secoisolariciresinol monoglucoside + UDP-alpha-D-glucose <=> (+)-secoisolariciresinol diglucoside + UDP + H+.

The chemical reactions and pathways involving 2,4-dichlorobenzoate, a chlorinated aromatic compound which is a key intermediate in the aerobic degradation of polychlorinated biphenyls (PCBs).

Catalysis of the reaction: 9beta-pimara-7,15-diene + NADPH + O2 + H+ <=> 6beta-hydroxy-syn-pimaradiene + NADP + H2O.

Catalysis of the reaction: 1,3,7-trimethyluric acid + O2 + NADH + 3 H+ <=> 1,3,7-trimethyl-5-hydroxyisourate + NAD + H2O.

Catalysis of the reaction: germacra-1(10),4,11(13)-trien-12-oate + NADPH + O2 + H+ <=> 8beta-hydroxy-germacra-1(10),4,11(13)-trien-12-oate + NADP + H2O.

Catalysis of the reaction: (+)-secoisolariciresinol + UDP-alpha-D-glucose <=> (+)-secoisolariciresinol monoglucoside + UDP + H+.

Catalysis of the reaction: 3'-dephospho-CoA + ATP = ADP + CoA + 2 H(+).

Catalysis of the reaction: 7,8-diaminononanoate + ATP + CO(2) = ADP + dethiobiotin + 4 H(+) + phosphate.

Catalysis of the reaction: CDP-choline + 1,2-diacylglycerol = CMP + a phosphatidylcholine.

Catalysis of the reaction: NTP + 1,2-diacylglycerol = NDP + 1,2-diacylglycerol-3-phosphate.