HEADER ELECTRON TRANSPORT 31-DEC-69 6ZKE TITLE Complex I during turnover, open2 COMPND MOL_ID: 12; COMPND 2 MOLECULE: NADH-ubiquinone oxidoreductase chain 5; COMPND 3 CHAIN: L; COMPND 4 EC: 7.1.1.2; COMPND 5 MOL_ID: 16; COMPND 6 NADH:ubiquinone oxidoreductase subunit B5; COMPND 7 CHAIN: W; EXPDTA ELECTRON MICROSCOPY