10.5 Catalytic reactions 5.6 Enzyme catalysis Oxygen-evolving center Water yrosine Chlorophyll O xygen evolving center Photosystem I cofactors
Oxygen evolving center Photosystem I cofactors 5.6 Enzyme catalysis 10.5 Catalytic reactions
10.5 Catalytic reactions 5.6 Enzyme catalysis Important hydrolytic enzymes (2) Kinds of enzymes: pepsin Hydrolysis of proteins 1) hydrolytic enzymes diastase Hydrolysis of starch 2)oxidation-reduction enzymes urease hydrolysis of urea 3)Dehydration invertase hydrolysis of sucrose Zymase hydrolysis of glucose Deoxygenation maltase Hydrolysis of maltose 5)Esterification oxidation-reduction enzymes 6)Condensation SOD Decomposition of etc (Superoxide Dismutase)superoxide(02) Nitrogenase Dinitrogen fixation
（2）Kinds of enzymes: 1) hydrolytic enzymes 2) oxidation-reduction enzymes 3) Dehydration 4) Deoxygenation: 5) Esterification: 6) Condensation etc. 5.6 Enzyme catalysis 10.5 Catalytic reactions pepsin Hydrolysis of proteins diastase Hydrolysis of starch urease hydrolysis of urea invertase hydrolysis of sucrose zymase hydrolysis of glucose maltase Hydrolysis of maltose Important hydrolytic enzymes oxidation-reduction enzymes SOD (Superoxide Dismutase) Decomposition of superoxide (O2 - ) Nitrogenase Dinitrogen fixation