title: [Crystal structure of the core domain of troponin and the mechanism of muscle regulation].
authors.affiliation: Department of Cardiac Physiology, National Cardiovascular Center Research Institute, 5-7-1, Fujishiro-dai, Suita, Osaka 565-8565, Japan.
authors.forename: Soichi
authors.initials: S
authors.lastname: Takeda
authors.forename: Yuichiro
authors.initials: Y
authors.lastname: Maeda
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism; D003460:Crystallization; D006801:Humans; D009119:Muscle Contraction / Q000235:genetics*; D011487:Protein Conformation; D017434:Protein Structure, Tertiary; D014336:Troponin / Q000737:chemistry* / Q000502:physiology*
chemical_list: D014336:Troponin; D002118:Calcium