当前蛋白身份:P07293 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量指标不同

差异标签只比较当前检索结果;所有PDB和assembly原始记录仍分别保留。

相关结构差异明细

一行代表一个 PDB 条目中的一个 biological assembly;同一蛋白的多个单体会分别列出。

PDB 条目 Assembly / 聚集状态 构建体 突变与修饰 配体、离子与非聚合物 实验方法 实验环境 结构质量
1DU1 PEPTIDE FRAGMENT THR671-LEU690 OF THE RABBIT SKELETAL DIHYDROPYRIDINE RECEPTOR 提交 2000-01-13 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 671–690(20 aa) 片段:II-III LOOP REGION, FRAGMENT THR671-LEU690 A1
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 5;278 K;离子强度(mmCIF原始值)0;压力 1
NMR样品组成 4 mM peptide, no buffer | 90% H2O/10% D2O
分辨率未提供
1T3L Structural Analysis of the Voltage-Dependent Calcium Channel Beta Subunit Functional Core in Complex with Alpha1 Interaction Domain 提交 2004-04-27 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 357–374(18 aa) 片段:AID
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 9;293 K;PEG 20K, Bicine, sodium chloride, beta-mercaptoethanol, pH 9, VAPOR DIFFUSION, HANGING DROP, temperature 293K
分辨率 2.20 Å R-free 0.282
3JBR Cryo-EM structure of the rabbit voltage-gated calcium channel Cav1.1 complex at 4.2 angstrom 提交 2015-09-29 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 A 1–1395(1395 aa)
链 A 1521–1873(353 aa)
未记录 CA CALCIUM ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 15 BMA beta-D-mannopyranose × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 20mM MOPS, 200mM NaCl, 0.5mM CaCl2,0.1% digitonin;pH 7.4;20mM MOPS, 200mM NaCl, 0.5mM CaCl2,0.1% digitonin
cryo-EM玻璃化条件 Blot for 2 seconds before plunging;冷冻剂 ETHANE
分辨率 4.20 Å
5GJV Structure of the mammalian voltage-gated calcium channel Cav1.1 complex at near atomic resolution 提交 2016-07-02 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 14 CA CALCIUM ION × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8;100 mM Tris-HCl, pH 8.0,200 mM NaCl, 10 mM CaCl2,15 mM reduced glutathione, 0.1% digitonin, and protease inhibitors.
cryo-EM玻璃化条件 冷冻剂 ETHANE;Grids were blotted for 2 s and flash-frozen in liquid ethane cooled by liquid nitrogen
分辨率 3.60 Å
5GJW Structure of the mammalian voltage-gated calcium channel Cav1.1 complex for ClassII map 提交 2016-07-02 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CA CALCIUM ION × 3 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8;100 mM Tris-HCl, pH 8.0,200 mM NaCl, 10 mM CaCl2,15 mM reduced glutathione, 0.1% digitonin, and protease inhibitors.
cryo-EM玻璃化条件 冷冻剂 ETHANE;Grids were blotted for 2 s and flash-frozen in liquid ethane cooled by liquid nitrogen
分辨率 3.90 Å
6BYO Residue assignment correction to the voltage gated calcium Cav1.1 rabbit alpha 1 subunit PDB entries 3JBR & 5GJV 提交 2017-12-21 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 32–1388(1357 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 6.5
cryo-EM玻璃化条件 冷冻剂 NITROGEN
分辨率 3.60 Å
6JP5 Rabbit Cav1.1-Nifedipine Complex 提交 2019-03-25 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 9 CA CALCIUM ION × 3 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 8 C5U dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate × 1 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 ETA ETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å
6JP8 Rabbit Cav1.1-Bay K8644 Complex 提交 2019-03-26 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 C8U methyl (4~{S})-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CA CALCIUM ION × 2 ETA ETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.70 Å
6JPA Rabbit Cav1.1-Verapamil Complex 提交 2019-03-26 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1506(1506 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CA CALCIUM ION × 3 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 8 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 2 9Z9 (3beta,14beta,17beta,25R)-3-[4-methoxy-3-(methoxymethyl)butoxy]spirost-5-en × 1 4YH (2S)-2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile × 2 ETA ETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.60 Å
6JPB Rabbit Cav1.1-Diltiazem Complex 提交 2019-03-26 Assembly 1 其他组合 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CA CALCIUM ION × 3 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 4 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 C9F Diltiazem × 1 ETA ETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å
7JPK Rabbit Cav1.1 in the presence of 100 micromolar (S)-(-)-Bay K8644 in nanodiscs at 3.0 Angstrom resolution 提交 2020-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 9 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 C8U methyl (4~{S})-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE;blot for 5 seconds before plunging
分辨率 3.00 Å
7JPL Rabbit Cav1.1 in the presence of 10 micromolar (S)-(-)-Bay K8644 in nanodiscs at 3.4 Angstrom resolution 提交 2020-08-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 9 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 C8U methyl (4~{S})-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE;blot for 5 seconds before plunging
分辨率 3.40 Å
7JPV Rabbit Cav1.1 in the presence of 1 micromolar (S)-(-)-Bay K8644 in nanodiscs at 3.4 Angstrom resolution 提交 2020-08-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 9 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE;blot for 5 seconds before plunging
分辨率 3.40 Å
7JPW Rabbit Cav1.1 in the presence of 100 micromolar (R)-(+)-Bay K8644 in nanodiscs at 3.2 Angstrom resolution 提交 2020-08-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 9 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 VFY methyl (4R)-2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE;blot for 5 seconds before plunging
分辨率 3.20 Å
7JPX Rabbit Cav1.1 in the presence of 100 micromolar amlodipine in nanodiscs at 2.9 Angstrom resolution 提交 2020-08-10 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 9 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 POV (2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate × 1 6UB amlodipine × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 8
cryo-EM玻璃化条件 冷冻剂 ETHANE;blot for 5 seconds before plunging
分辨率 2.90 Å
7RXQ Crystal structure of junctophilin-2 in complex with a CaV1.1 peptide 提交 2021-08-23 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 1594–1609(16 aa) 片段:EERIFRRTGGLFGQVD correspond to UNP residues 1594-1609
未记录 EOH ETHANOL × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;298 K;PEG3350, potassium sulphate
分辨率 2.03 Å R-free 0.252
8E56 Rabbit L-type voltage-gated calcium channel Cav1.1 in the presence of Amiodarone at 2.8 Angstrom resolution 提交 2022-08-20 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 2 BBI (2-butyl-1-benzofuran-3-yl){4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl}methanone × 1 3PE 1,2-Distearoyl-sn-glycerophosphoethanolamine × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 7 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.80 Å
8E57 Rabbit L-type voltage-gated calcium channel Cav1.1 in the presence of Amiodarone and 100 microM MNI-1 at 2.8 Angstrom resolution 提交 2022-08-20 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 2 BBI (2-butyl-1-benzofuran-3-yl){4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl}methanone × 1 WFR propan-2-yl (2S)-2-{[(S)-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-ethynyl-3-hydroxy-4-methyloxolan-2-yl]methoxy}(phenoxy)phosphoryl]amino}propanoate (non-preferred name) × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 7 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.80 Å
8E58 Rabbit L-type voltage-gated calcium channel Cav1.1 in the presence of Amiodarone and 1 mM MNI-1 at 3.0 Angstrom resolution 提交 2022-08-20 Assembly 1 其他组合 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 1–1873(1873 aa)
未记录 CA CALCIUM ION × 2 BBI (2-butyl-1-benzofuran-3-yl){4-[2-(diethylamino)ethoxy]-3,5-diiodophenyl}methanone × 1 WFR propan-2-yl (2S)-2-{[(S)-{[(2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-ethynyl-3-hydroxy-4-methyloxolan-2-yl]methoxy}(phenoxy)phosphoryl]amino}propanoate (non-preferred name) × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 7 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.00 Å