Ion transport by P-type ATPases / Ion homeostasis / circadian sleep/wake cycle, sleep / adenylate cyclase-activating adrenergic receptor signaling pathway involved in heart process / negative regulation of calcium ion transmembrane transporter activity / phospholamban complex / negative regulation of calcium ion import into sarcoplasmic reticulum / regulation of relaxation of muscle / negative regulation of ATPase-coupled calcium transmembrane transporter activity / regulation of the force of heart contraction by cardiac conduction ...Ion transport by P-type ATPases / Ion homeostasis / circadian sleep/wake cycle, sleep / adenylate cyclase-activating adrenergic receptor signaling pathway involved in heart process / negative regulation of calcium ion transmembrane transporter activity / phospholamban complex / negative regulation of calcium ion import into sarcoplasmic reticulum / regulation of relaxation of muscle / negative regulation of ATPase-coupled calcium transmembrane transporter activity / regulation of the force of heart contraction by cardiac conduction / calcium ion-transporting ATPase complex / acrosome assembly / positive regulation of cardiac muscle cell contraction / positive regulation of calcium ion import into sarcoplasmic reticulum / positive regulation of ATPase-coupled calcium transmembrane transporter activity / positive regulation of fast-twitch skeletal muscle fiber contraction / H zone / regulation of striated muscle contraction / calcium ion import into sarcoplasmic reticulum / negative regulation of striated muscle contraction / P-type Ca2+ transporter / regulation of calcium ion import / P-type calcium transporter activity / negative regulation of ATP-dependent activity / ATPase inhibitor activity / regulation of cardiac muscle cell contraction / I band / cardiac muscle tissue development / negative regulation of heart rate / muscle cell cellular homeostasis / endoplasmic reticulum-Golgi intermediate compartment / locomotor rhythm / regulation of calcium ion transport / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / Notch signaling pathway / sarcoplasmic reticulum membrane / sarcoplasmic reticulum / mitochondrial membrane / visual learning / intracellular calcium ion homeostasis / calcium ion transport / calcium ion binding / endoplasmic reticulum membrane / perinuclear region of cytoplasm / endoplasmic reticulum / protein homodimerization activity / ATP hydrolysis activity / ATP binding / metal ion binding / membrane 類似検索 - 分子機能
The biological assembly is one monomer of SERCA1a bound to one monomer of phospholamban. The second monomer of phospholamban present in this complex appears to be a crystallization artifact.
温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: 1 ul of SERCA1a at 15 mg/mL in 2% n-nonyl-beta-D-maltopyranoside (nonyl maltoside) (Anatrace), 20% glycerol, 100 mM MOPS (pH 7.0), 0.12 M sucrose, 80 mM KCl, 3 mM MgCl2, and 2.8 mM EGTA was ...詳細: 1 ul of SERCA1a at 15 mg/mL in 2% n-nonyl-beta-D-maltopyranoside (nonyl maltoside) (Anatrace), 20% glycerol, 100 mM MOPS (pH 7.0), 0.12 M sucrose, 80 mM KCl, 3 mM MgCl2, and 2.8 mM EGTA was mixed with 1 uL of phospholamban at 2.1 mg/mL in 20 mM MOPS (pH 7.2), 20% glycerol, and 0.1 % decyl maltoside or 0.01% dodecyl maltoside. This protein mixture was then added to an equal volume of crystallization liquor; 15 % glycerol, 17% (W/V) PEG-2000, 200mM NaOAc, and 5 mM beta-mercoptoethanol), VAPOR DIFFUSION, HANGING DROP, temperature 277K PH範囲: 7.0 - 7.2