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HARS2 P49590

组氨酸--tRNA连接酶,线粒体 (EC 6.1.1.21) (组氨酸--tRNA连接酶样) (组氨酰-tRNA合成酶) (HisRS)

蛋白质信息 (UniProt)

组氨酸--tRNA连接酶,线粒体 (EC 6.1.1.21) (组氨酸--tRNA连接酶样) (组氨酰-tRNA合成酶) (HisRS)

P49590

功能描述

线粒体氨酰-tRNA合成酶,通过形成氨酰-腺苷酸中间体(His-AMP),催化组氨酸以ATP依赖性方式连接到其同源tRNA的3'端。 {ECO:0000269|PubMed:21464306}。

组织特异性

A high level expression is seen in the heart, kidney and skeletal muscle while a lower level expression is seen in the brain and liver.

亚细胞定位

Mitochondrion

关键词

Acetylation Alternative splicing Aminoacyl-tRNA synthetase ATP-binding Deafness Disease variant Ligase Mitochondrion Nucleotide-binding Phosphoprotein