Ab initio molecular orbital study on the effects of zinc ion, its ligands and ionic amino acid residues for proton transfer energetics between Glu 270 and Zn co-ordinated water molecule in carboxypeptidase A.
D000596:Amino Acids / Q000378:metabolism; D002268:Carboxypeptidases / Q000378:metabolism*; D043422:Carboxypeptidases A; D005947:Glucose / Q000378:metabolism; D006860:Hydrogen Bonding; D008024:Ligands; D008958:Models, Molecular; D011789:Quantum Theory; D013816:Thermodynamics; D014867:Water; D015032:Zinc / Q000378:metabolism*
D000596:Amino Acids; D008024:Ligands; D014867:Water; D002268:Carboxypeptidases; D043422:Carboxypeptidases A; D005947:Glucose; D015032:Zinc