Thiol modulation of CF0—CF1stimulates acid/base‐dependent phosphorylation of ADP by broken pea chloroplasts

[摘要]

[学科分类] 生物化学/生物物理

[关键词] Chloroplast ATPase;Acid/base phosphorylation;Enzyme activation;Thiol modulation of enzymes;Pea chloroplasts;CF0—CF1;reversible protonmotive ATPase of chloroplasts;MES;2-(N-morpholino)ethanesulphonic acid;Hepes;N-2-hydroxyethylpiperazine-N'-2-ethanesulphonic acid;Tricine;N-tris(hydroxymethyl)methyl glycine;pH N;pH Pbulk pH of the extra- and intrathylakoid aqueous phases;ΔH+;ΔpH;difference in electrochemical potential of protons or pH between the aqueous phases separated by the thylakoid membrane;ΔH+ act;minimum ΔH+ required for activation of CF0—CF1