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Cytochrome c oxidase (COX) is the terminal enzyme of the mitochondrial respiratory chain. It is a multi-subunit enzyme complex that couples the transfer of electrons from cytochrome c to molecular oxygen and contributes to a proton electrochemical gradient across the inner mitochondrial membrane. The complex consists of 13 mitochondrial- and nuclear-encoded subunits. The mitochondrially-encoded subunits perform the electron transfer and proton pumping activities. The functions of the nuclear-encoded subunits are unknown but they may play a role in the regulation and assembly of the complex. This gene encodes the nuclear-encoded subunit IV isoform 1 of the human mitochondrial respiratory chain enzyme. It is located at the 3' of the NOC4 (neighbor of COX4) gene in a head-to-head orientation, and shares a promoter with it. [provided by RefSeq, Jul 2008]
[中文简述(自动翻译):]  细胞色素C氧化酶(COX)是线粒体呼吸链的终端酶。它是一种多亚基酶复合物耦合电子从色素c转移到分子氧并有助于跨线粒体内膜的质子电化学梯度。该建筑群包括13个mitochondrial-和核编码亚基。线粒体的编码亚基进行电子传递和质子泵活动。核编码的亚基的功能是未知的,但它们可能在复杂的调节和组装的作用。该基因编码的人类线粒体呼吸链酶的核编码亚基IV亚型1。它位于NOC4(COX4的邻居)基因在一个头 - 头方向的3‘,和共享的启动子与它。 [由RefSeq的,2008年7月提供]
COX4I1基因(以及对应的蛋白质)的细胞分布位置:
COX4I1基因的本体(GO)信息:
疾病名称 | 关系值 | NofPmids | NofSnps | 来源 |
Leprosy | 0.12 | 1 | 1 | GWASCAT |
Protein-Energy Malnutrition | 0.08 | 1 | 0 | RGD |
Obesity | 0.000814326 | 3 | 0 | BeFree |
Malignant neoplasm of breast | 0.000271442 | 1 | 0 | BeFree |
HIV Infections | 0.000271442 | 1 | 0 | BeFree |
Myopathy | 0.000271442 | 1 | 0 | BeFree |
Cytochrome-c Oxidase Deficiency | 0.000271442 | 1 | 0 | BeFree |
Breast Carcinoma | 0.000271442 | 1 | 0 | BeFree |
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