deprotonation 8 Article 6 ligand 6 pH 6 Density functional theory 4 Kinetics 4 Reaction kinetics 4 Thermodynamics 4 chemical reaction kinetics 4 conformational transition 4 cyclic potentiometry 4 cytochrome c 4 molecular dynamics 4 nitration 4 priority journal 4 proton transport 4 tyrosine 4 water 4 2,6 disulfate 2 3,6-Anhydrogalactose 2 3-mercaptopropionic acid 2 4-o methyl alpha dextro galactopyranoside 6 sulfate 2 Activation energy 2 Alkaline transition 2 Alkaline treatment 2 Antioxidants 2 Atoms 2 Autooxidation 2 Carrageenans 2 Catalase 2