Protein BRAWNIN
1_MPAGV 6_ PMSTY 11_ LKMFA 16_ ASLLA 21_ MCAGA 26_ EVVHR 31_ YYRPD 36_ LTIPE 41_ IPPKR 46_ GELKT 51_ ELLGL 56_ KERKH 61_ KPQVS 66_QQEEL
1: Required for the assembly and stability of the mitochondrial ubiquinol-cytochrome c reductase complex (complex III (CIII) or cytochrome b-c1 complex), a multisubunit transmembrane complex that is part of the mitochondrial electron transport chain (ETC) which drives oxidative phosphorylation (PubMed:32161263). Mediates early complex III biogenesis (By similarity). Participates in regulating the levels of electron transport chain proteins, and therefore energy supply, in response to changes in energy demand (By similarity). Also required for cytochrome c oxidase complex (complex IV) assembly (PubMed:34969438)