刊名:Biochimica et Biophysica Acta (BBA) - Bioenergetics
出版年:2017
出版时间:March 2017
年:2017
卷:1858
期:3
页码:231-238
全文大小:851 K
卷排序:1858
文摘
Cbb3-CcOs isolated from CcoQ-deletion mutants show dramatic reduced activity. Subunit CcoQ was removed from the mature wild-type Cbb3-2 complex. Once correctly assembled, Cbb3-CcOs are fully active even in the absence of CcoQ. We propose that CcoQ functions as a chaperone involved in the assembly of Cbb3-CcOs.