Calcium binding and conformational response in EF-hand proteins.
EF-hand proteins undergo conformational changes upon binding of Ca2+. This event is a crucial step in many Ca2+-dependent cellular processes. Recent advances in the three-dimensional structural analysis of various EF-hand proteins have led to new insights into the structure and functional relationship of this large family of Ca2+-binding proteins.
Ikura
M
M
Division of Molecular and Structural Biology, Ontario Cancer Institute, Canada. mikura@oci.utoronto.ca
D000595:Amino Acid Sequence; D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002135:Calcium-Binding Proteins / Q000378:metabolism*; D018257:Helix-Loop-Helix Motifs; D006801:Humans; D008969:Molecular Sequence Data; D011487:Protein Conformation; D016415:Sequence Alignment
D002135:Calcium-Binding Proteins; D002118:Calcium