Đang chuẩn bị liên kết để tải về tài liệu:
Lecture Principles of biochemistry - Chapter 14 (part 1): Electron transport

In this chapter 14, you will know the chemosmotic theory. Know the names of the major components of the mitochondria and the functions and properties of these components. Understand how reduction potentials of re-dox pairs relate to electron transport. Know that electrons can only be transferred to electron acceptors with less negative or more positive reduction potentials,. | Chapter 14 (Part 1) Electron transport Standard reduction potentials of the major respiratory electron carriers. Complex I NADH + H+ FMN Fe2+S CoQ NAD+ FMNH2 Fe3+S CoQH2 Succinate FAD Fe2+S CoQ Fumarate FADH2 Fe3+S CoQH2 Complex II Q-Cycle UQ UQ.- UQH2 Complex III CoQH2 cyt b ox Fe2+S cyt c1 ox cyt c red CoQ cyt b red Fe3+S cyt c1 red cyt c ox cyt c red cyt a ox cyt a3 red O2 cyt c ox cyt a red cyt a3 ox 2 H2O Complex IV Glycerol phosphate shuttle malate/aspartate shuttle system Electron transport is coupled to oxidative phosphorylation | Chapter 14 (Part 1) Electron transport Standard reduction potentials of the major respiratory electron carriers. Complex I NADH + H+ FMN Fe2+S CoQ NAD+ FMNH2 Fe3+S CoQH2 Succinate FAD Fe2+S CoQ Fumarate FADH2 Fe3+S CoQH2 Complex II Q-Cycle UQ UQ.- UQH2 Complex III CoQH2 cyt b ox Fe2+S cyt c1 ox cyt c red CoQ cyt b red Fe3+S cyt c1 red cyt c ox cyt c red cyt a ox cyt a3 red O2 cyt c ox cyt a red cyt a3 ox 2 H2O Complex IV Glycerol phosphate shuttle malate/aspartate shuttle system Electron transport is coupled to oxidative . | Chapter 14 (Part 1) Electron transport Standard reduction potentials of the major respiratory electron carriers. Complex I NADH + H+ FMN Fe2+S CoQ NAD+ FMNH2 Fe3+S CoQH2 Succinate FAD Fe2+S CoQ Fumarate FADH2 Fe3+S CoQH2 Complex II Q-Cycle UQ UQ.- UQH2 Complex III CoQH2 cyt b ox Fe2+S cyt c1 ox cyt c red CoQ cyt b red Fe3+S cyt c1 red cyt c ox cyt c red cyt a ox cyt a3 red O2 cyt c ox cyt a red cyt a3 ox 2 H2O Complex IV Glycerol phosphate shuttle malate/aspartate shuttle system Electron transport is coupled to oxidative phosphorylation | Chapter 14 (Part 1) Electron transport Standard reduction potentials of the major respiratory electron carriers. Complex I NADH + H+ FMN Fe2+S CoQ NAD+ FMNH2 Fe3+S CoQH2 Succinate FAD Fe2+S CoQ Fumarate FADH2 Fe3+S CoQH2 Complex II Q-Cycle UQ UQ.- UQH2 Complex III CoQH2 cyt b ox Fe2+S cyt c1 ox cyt c red CoQ cyt b red Fe3+S cyt c1 red cyt c ox cyt c red cyt a ox cyt a3 red O2 cyt c ox cyt a red cyt a3 ox 2 H2O Complex IV Glycerol phosphate shuttle malate/aspartate shuttle system Electron transport is coupled to oxidative . | Chapter 14 (Part 1) Electron transport Standard reduction potentials of the major respiratory electron carriers. Complex I NADH + H+ FMN Fe2+S CoQ NAD+ FMNH2 Fe3+S CoQH2 Succinate FAD Fe2+S CoQ Fumarate FADH2 Fe3+S CoQH2 Complex II Q-Cycle UQ UQ.- UQH2 Complex III CoQH2 cyt b ox Fe2+S cyt c1 ox cyt c red CoQ cyt b red Fe3+S cyt c1 red cyt c ox cyt c red cyt a ox cyt a3 red O2 cyt c ox cyt a red cyt a3 ox 2 H2O Complex IV Glycerol phosphate shuttle malate/aspartate shuttle system Electron transport is coupled to oxidative phosphorylation