Carboxyglutamic acid (or the conjugate base, carboxyglutamate), is an uncommon amino acid introduced into proteins by a post-translational carboxylation of glutamic acid residues. This modification is found, for example, in clotting factors and other proteins of …

γ-羧基谷氨酸（英語： γ-Carboxyglutamic acid ），又稱γ-羥麩胺酸，是一种非通用氨基酸，常见于蛋白质的翻译后修饰中的谷氨酸残基的羧基化。 这种修饰方式存在于 凝血因子 及其它凝血级联相关蛋白质中，会改变其对 钙离子 的亲和性。

γ-羧基谷氨酸（英语：γ-Carboxyglutamic acid）是一种非通用 氨基酸，常见于蛋白质的 翻译后修饰 中的 谷氨酸 残基的羧基化。 这种修饰方式存在于 凝血因子 及其它凝血级联相关蛋白质中，会改变其对 钙离子 的亲和性。 在凝血级联中，凝血因子II、VII、IX、X以及蛋白Z 的谷氨酸残基γ-羧基化需要 维生素K 来介导。 γ-羧基谷氨酸（英语：γ-Carboxyglutamic acid）是一种非通用氨基酸，常见于蛋白质的翻译后修饰中的谷氨酸残基的羧基化。

GABA is an inhibitory neurotransmitter in the CNS and is produced by the decarboxylation of glutamate by glutamate decarboxylase, a pyridoxal phosphate-dependent enzyme.

1999年3月15日 · This recognition element assures conversion of glutamic acid to γ-carboxyglutamic acid on carboxylase substrates. γ-Carboxyglutamic acid is a calcium-binding amino acid and is required for the function of vitamin K-dependent proteins.

1981年9月25日 · Gamma-carboxyglutamic acid is synthesized by the post-translational modification of glutamic acid residues. This reaction, catalyzed by a hepatic carboxylase, requires reduced vitamin K, oxygen, and carbon dioxide. The function of …

Gamma-carboxy-L-glutamic acid is a non-proteinogenic L-alpha-amino acid that is L-glutamic acid in which one of the gamma-hydrogens is substituted by a carboxy group. It is a tricarboxylic acid and a non-proteinogenic L-alpha-amino acid. It is a tautomer of a …

2013年6月6日 · In biological studies, Mg 2+ enhanced phospholipid binding to FVIIa and APC at physiological Ca 2+. Additionally, Mg 2+ potentiated phospholipid-dependent activations of FIX and FX by FVIIa/TF, and inactivation of FVa by APC.

gamma-Carboxyglutamate | C6H9NO6 | CID 40772 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Gamma-carboxyglutamic acid (Gla) proteins, including MGP and OC, are vitamin K-dependent bone proteins that play a key role as mediators and inhibitors of osteoid formation (Price et al., 1982; Pauli et al., 1987).