호모 사피엔스 종의 단백질 코드 유전자
DNA 유도 RNA 중합효소 II 서브유닛 RPB9는 사람에게서 POLR2I [5] 유전자에 의해 코드되는 효소 이다.
이 유전자는 진핵생물 에서 메신저 RNA를 합성하는 역할을 하는 중합효소 인 RNA 중합효소 II 의 서브유닛을 암호화합니다. 이 서브유닛은 두 개의 다른 중합효소 서브유닛과 결합하여 중합효소의 DNA 결합 도메인을 형성하며, 이 홈은 DNA 템플릿이 RNA로 전사되는 홈입니다. 이 유전자의 산물은 보존된 시스테인 을 가진 두 개의 아연 손가락 모티브를 가지고 있고, 서브유닛은 아연 결합 [6] 활성을 가지고 있다.
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