Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.


The univalent organic group NH2CO-.

Mentioned in ?
References in periodicals archive ?
91,97,101) Of note, Hep Par 1 antigen is a urea cycle enzyme carbamoyl phosphate synthetase 1 in the mitochondria.
These enzymes are carbamoyl phosphate synthetase 1 (CPS1), ornithine transcarbamylase (OTC), argininosuccinate synthetase (ASS), argininosuccinate lyase (ASL), arginase and N-acetylglutamate synthetase.
Ammonia is normally removed from circulation by incorporation into the urea cycle after condensation with bicarbonate and phosphorylation to form carbamoyl phosphate in the liver.
The CPS1 gene provides instructions for making the enzyme carbamoyl phosphate synthetase I, the first step of the urea cycle.
In some instances, these may result in the transformation of analogues with low toxicity such as the 7V-sulfocarbamoyl PST to those with higher toxicity, such as the carbamoyl toxins.
sup][10] Recently, it has been found that SIRT5 displays demalonylase and desuccinylase activity by removing malonyl or succinyl moiety from target protein, such as carbamoyl phosphate synthase 1.
Phosgene is a powerful reagent allowing in an effective way access to key reactives such as chloroformates, acid chlorides and carbamoyl chlorides, thereby permitting the clean and efficient construction of isocyanates, carbonates, carbamides or ureas.
Valproic acid inhibits the activity of carbamoyl phosphate synthetase I, the first enzymatic reaction in the urea cycle, thereby hindering the excretion of ammonia and raising plasma ammonia levels.
group for a carbamoyl group substitution in the polar tail.
The formation of hard domains was tightly related to the hydrogen bonding between carbamoyl group and carbony group of hard segment, the dipole-dipole interaction between carbonyl groups of hard segments and the induced dipole-dipole interaction between aromatic rings of hard segment [5, 12].
Understanding carbamoyl phosphate synthetase deficiency: impact of clinical mutations on enzyme functionality.