当前蛋白身份:P41595 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
4IB4 Crystal structure of the chimeric protein of 5-HT2B-BRIL in complex with ergotamine 提交 2012-12-07 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa)
链 A 314–405(92 aa)
突变:M144W, M29W, H124I, R128L 突变:M144W, M29W, H124I, R128L ERM Ergotamine × 1 PLM PALMITIC ACID × 1 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 OLB (2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 3 OLA OLEIC ACID × 2 PEG DI(HYDROXYETHYL)ETHER × 2 X-RAY DIFFRACTION
X-ray结晶条件 Lipid Cubic Phase (LCP);pH 8;293 K;100 mM Tris/HCl pH 8.0, 100 mM magnesium sulfate and 30% (v/v) PEG400, Lipid Cubic Phase (LCP) , temperature 293K
分辨率 2.70 Å R-free 0.266
4NC3 Crystal structure of the 5-HT2B receptor solved using serial femtosecond crystallography in lipidic cubic phase. 提交 2013-10-23 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa) 片段:BRIL
链 A 314–405(92 aa) 片段:BRIL
突变:M7W 突变:M7W PLM PALMITIC ACID × 1 ERM Ergotamine × 1 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 4 PEG DI(HYDROXYETHYL)ETHER × 1 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 OLA OLEIC ACID × 3 DGA DIACYL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray结晶条件 Lipidic Cubic Phase (LCP);pH 8;293 K;100mM Tris/HCl pH8.0, 20-80mM MgCl2 and 30% (v/v) PEG400 , Lipidic Cubic Phase (LCP), temperature 293K
分辨率 2.80 Å R-free 0.270
5TUD Structural Insights into the Extracellular Recognition of the Human Serotonin 2B Receptor by an Antibody 提交 2016-11-05 Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 A 36–248(213 aa) 片段:UNP P41595 residues 36-248 and 314-405 linked by UNP P0ABE7 residues 23-128
链 A 314–405(92 aa) 片段:UNP P41595 residues 36-248 and 314-405 linked by UNP P0ABE7 residues 23-128
突变:M144W, M1007W, H1102I, R1106L 突变:M144W, M1007W, H1102I, R1106L ERM Ergotamine × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;pH 7.7;293 K;Tris/HCL pH 7.7, 60 mM Sodium/Potassium Tartrate, 25% PEG400.
分辨率 3.00 Å R-free 0.247
5TUD Structural Insights into the Extracellular Recognition of the Human Serotonin 2B Receptor by an Antibody 提交 2016-11-05 Assembly 2 信息不足 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 D 36–248(213 aa) 片段:UNP P41595 residues 36-248 and 314-405 linked by UNP P0ABE7 residues 23-128
链 D 314–405(92 aa) 片段:UNP P41595 residues 36-248 and 314-405 linked by UNP P0ABE7 residues 23-128
突变:M144W, M1007W, H1102I, R1106L 突变:M144W, M1007W, H1102I, R1106L ERM Ergotamine × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;pH 7.7;293 K;Tris/HCL pH 7.7, 60 mM Sodium/Potassium Tartrate, 25% PEG400.
分辨率 3.00 Å R-free 0.247
5TVN Crystal structure of the LSD-bound 5-HT2B receptor 提交 2016-11-09 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 41–248(208 aa)
链 A 313–400(88 aa)
突变:M144W, M1007W, H1102I, R1106L 突变:M144W, M1007W, H1102I, R1106L 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;293 K;100 mM Tris/HCl pH 7.5-8.0, 90-130 mM potassium phosphate monobasic, 28-30% PEG400
分辨率 2.90 Å R-free 0.263
6DRX Structural Determinants of Activation and Biased Agonism at the 5-HT2B Receptor 提交 2018-06-13 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa)
链 A 314–404(91 aa)
未记录 H8G N,N-diethyl-N'-[(8alpha)-6-methyl-9,10-didehydroergolin-8-yl]urea × 1 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;293 K;100 mM Tris/HCl pH 7.4-7.7, 30-50 mM Ammonium tartrate dibasic, 30% v/v PEG400
分辨率 3.10 Å R-free 0.286
6DRY Structural Determinants of Activation and Biased Agonism at the 5-HT2B Receptor 提交 2018-06-13 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa)
链 A 313–404(92 aa)
未记录 H8D (8beta)-N-[(2S)-1-hydroxybutan-2-yl]-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 CLR CHOLESTEROL × 1 OLA OLEIC ACID × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 PO4 PHOSPHATE ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;293 K;100 mM Tris/HCl pH 7.2-8.0, 170-190 mM Potassium phosphate monobasic, 30% v/v PEG400
分辨率 2.92 Å R-free 0.272
6DRZ Structural Determinants of Activation and Biased Agonism at the 5-HT2B Receptor 提交 2018-06-13 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa)
链 A 313–404(92 aa)
未记录 CLR CHOLESTEROL × 1 OLA OLEIC ACID × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 PO4 PHOSPHATE ION × 1 H8J (8alpha)-N-[(2S)-1-hydroxybutan-2-yl]-1,6-dimethyl-9,10-didehydroergoline-8-carboxamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;293 K;100 mM Tris/HCl pH 7.3-7.5, 40-100 mM MgCl2, 30% v/v PEG400
分辨率 3.10 Å R-free 0.263
6DS0 Structural Determinants of Activation and Biased Agonism at the 5-HT2B Receptor 提交 2018-06-13 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–248(213 aa)
链 A 314–404(91 aa)
未记录 CLR CHOLESTEROL × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 1 PEG DI(HYDROXYETHYL)ETHER × 1 H8M (1S)-1-[(2-chloro-3,4-dimethoxyphenyl)methyl]-6-methyl-2,3,4,9-tetrahydro-1H-beta-carboline × 1 X-RAY DIFFRACTION
X-ray结晶条件 LIPIDIC CUBIC PHASE;293 K;100 mM Tris/HCl pH 8.0, 100 mM Sodium Formate, 30% v/v PEG400
分辨率 3.19 Å R-free 0.264
7SRQ 5-HT2B receptor bound to LSD obtained by cryo-electron microscopy (cryoEM) 提交 2021-11-08 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 R 36–405(370 aa)
未记录 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.70 Å
7SRR 5-HT2B receptor bound to LSD in complex with heterotrimeric mini-Gq protein obtained by cryo-electron microscopy (cryoEM) 提交 2021-11-08 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致
链 R 36–405(370 aa)
未记录 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.90 Å
9JGK cryo-EM structure of 5-Hydroxytryptamine 2B Receptor in complex with balovaptan 提交 2024-09-07 Assembly 1 信息不足 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 36–241(206 aa)
链 A 318–405(88 aa)
未记录 A1EB7 Balovaptan × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.60 Å