호모사피엔스 종의 단백질 코딩 유전자
구아닌 뉴클레오티드 결합 단백질 G(t) 서브유닛 알파-2 는 인간에서 GNAT2 유전자 에 의해 인코딩 되는 단백질이다.[5] [6]
함수 트랜스듀신(Transducin)은 3단위 구아닌 뉴클레오티드결합단백질(G단백질)으로, 시각충동 시 로도신(rohodopsin)과 cGMP-포시데스테라제(cGMP-phosydesterase)의 결합을 자극한다. 로드와 콘에 있는 변환기 알파 서브유닛은 별도의 유전자에 의해 암호화된다. 이 유전자는 알파 서브 유닛을 원추로 부호화한다.[6]
참조
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