脯氨酰4-羟化酶亚基α-3 (4-PH alpha-3) (EC 1.14.11.2) (前胶原-脯氨酸，2-氧戊二酸-4-双加氧酶亚基α-3)
脯氨酰4-羟化酶亚基α-3 (4-PH alpha-3) (EC 1.14.11.2) (前胶原-脯氨酸，2-氧戊二酸-4-双加氧酶亚基α-3)
Q7Z4N8功能描述
催化胶原蛋白和其他蛋白质中 -Xaa-Pro-Gly- 序列中 4-羟脯氨酸的翻译后形成。 {ECO:0000269|PubMed:12874193, ECO:0000269|PubMed:14500733}.
组织特异性
Highly expressed in placenta, liver and fetal skin. Weakly expressed in fetal epiphyseal cartilage, fetal liver, fibroblast, lung and skeletal muscle. Expressed also in fibrous cap of carotid atherosclerotic lesions.
亚细胞定位
Endoplasmic reticulum lumen
关键词