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. Author manuscript; available in PMC: 2022 Jan 1.
Published in final edited form as: J Mol Med (Berl). 2020 Nov 17;99(1):57–73. doi: 10.1007/s00109-020-02004-8

Figure 2.

Figure 2.

Interaction sites within the respirasome. Top view (A) and side view (B) are shown. (a) Interactions in the membrane between the CI subunit B14.7 (NDUFA11) and adjacent CIII2 subunits UQCRB, UQCRQ, and UQCRH. (b) Interactions in the mitochondrial matrix between the subunits B15 (NDUFB4) and B22 (NDUFB9) of CI and the UQCR1 (UQCRC1) subunit of CIII2. (c) Possible interaction sites between the ND5 subunit of CI and the COX7C subunit of CIV. Images were created with the PDB ID 5J4Z and NGL Viewer [149] and RCSB PDB. Interaction sites are based on the study by [30].