Structural and thermodynamic responses of mutations at a Ca2+ binding site engineered into human lysozyme.
Kuroki, R., Yutani, K.(1998) J.Biol.Chem. 273: 34310-34315
- PubMed: 9852096 
- Primary Citation of Related Structures:  
- PubMed Abstract: 
Structural determinants of Ca2+ binding sites within proteins typically comprise several acidic residues in appropriate juxtaposition. Three residues (Ala-83, Gln-86, and Ala-92) in human lysozyme are characteristically mutated to Lys, Asp, and Asp, ...