title: Structural changes induced by calcium and magnesium in a high affinity calcium-binding protein from crayfish sarcoplasm.
mesh_terms: D000818:Animals; D003400:Astacoidea; D001665:Binding Sites; D002118:Calcium / Q000494:pharmacology*; D002135:Calcium-Binding Proteins / Q000378:metabolism*; D002942:Circular Dichroism; D007700:Kinetics; D046911:Macromolecular Substances; D008274:Magnesium / Q000494:pharmacology*; D011487:Protein Conformation; D012519:Sarcoplasmic Reticulum / Q000378:metabolism*; D013050:Spectrometry, Fluorescence; D014357:Trypsin
chemical_list: D002135:Calcium-Binding Proteins; D046911:Macromolecular Substances; D014357:Trypsin; D008274:Magnesium; D002118:Calcium