Rho is a member of the family of hexameric ATP-dependent helicases. Each subunit has an RNA-binding domain and an ATP hydrolysis domain.

TLS Online TPP Program

#Id: 7278

#Unit 6. System Physiology – Plant

Two chloroplast proteins ferredoxin–thioredoxin reductase and thioredoxin regulate five pivotal enzymes within minutes of the

light–dark transition:

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#Id: 7279

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7280

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 7281

#Unit 6. System Physiology – Plant

Glyceraldehyde- 3-phosphate dehydrogenase and phosphoribulokinase is regulated by CP12 by forming supramolecular complex.

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#Id: 7282

#Unit 6. System Physiology – Plant

All the reactions of the Calvin cycle except those catalyzed by rubisco, sedoheptulose 1,7-bisphosphatase, and ribulose 5-phosphate kinase also take place in animal tissues. Lacking these three enzymes, animals cannot carry out net conversion of CO2 to glucose.

TLS Online TPP Program

#Id: 7283

#Unit 6. System Physiology – Plant

An important property of rubisco is its ability to catalyze both the carboxylation and the oxygenation of RuBP. Oxygenation is the primary reaction in a process known as photorespiration