POLR2I - RNA polymerase II subunit I Gene

中文名称：RNA 聚合酶 II 亚基 I

种属: Homo sapiens

同用名: RPB9; hRPB14.5

关于 POLR2I

功能概要

该基因编码 RNA 聚合酶 II 的一个亚基，该聚合酶负责在真核生物中合成信使 RNA。该亚基与其他两个聚合酶亚基结合，形成聚合酶的 DNA 结合域，即 DNA 模板在其中转录成 RNA 的凹槽。该基因的产物具有两个具有保守半胱氨酸的锌指基序，并且该亚基确实具有锌结合活性。[RefSeq 提供，2008 年 7 月]

This gene encodes a subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit, in combination with two Other polymerase subunits, forms the DNA binding domain of the polymerase, a groove in which the DNA template is transcribed into RNA. The product of this gene has two zinc finger motifs with conserved cysteines and the subunit does possess zinc binding activity. [provided by RefSeq, Jul 2008]