当前蛋白身份:Q9NYV8
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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 |
|---|---|---|---|---|---|---|---|
| 8RQL TAS2R14 receptor bound to flufenamic acid and gustducin 提交 2024-01-18 | 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
1–317(317 aa)
|
未记录 | FLF 2-[[3-(TRIFLUOROMETHYL)PHENYL]AMINO] BENZOIC ACID × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.03 Å |
| 8VY7 CryoEM structure of Gi-coupled TAS2R14 with cholesterol and an intracellular tastant 提交 2024-02-07 | 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
1–302(302 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE-PROPANE
|
分辨率 2.68 Å |
| 8VY9 CryoEM structure of Ggust-coupled TAS2R14 with cholesterol and an intracellular tastant 提交 2024-02-07 | 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
1–317(317 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE-PROPANE
|
分辨率 2.88 Å |
| 8XQL Structure of human class T GPCR TAS2R14-miniGs/gust complex with Aristolochic acid A. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 2 CLR CHOLESTEROL × 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 2.99 Å |
| 8XQN Structure of human class T GPCR TAS2R14-DNGi complex with Aristolochic acid A. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 CLR CHOLESTEROL × 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 3.05 Å |
| 8XQO Structure of human class T GPCR TAS2R14-Gi complex with Aristolochic acid A. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 CLR CHOLESTEROL × 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 2.77 Å |
| 8XQP Structure of human class T GPCR TAS2R14-Gustducin complex with Aristolochic acid A. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 CLR CHOLESTEROL × 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 3.29 Å |
| 8XQR Structure 2 of human class T GPCR TAS2R14-miniGs/gust complex with Flufenamic acid. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | FLF 2-[[3-(TRIFLUOROMETHYL)PHENYL]AMINO] BENZOIC ACID × 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 3.20 Å |
| 8XQS Structure of human class T GPCR TAS2R14-DNGi complex with Flufenamic acid. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | FLF 2-[[3-(TRIFLUOROMETHYL)PHENYL]AMINO] BENZOIC ACID × 1 CLR CHOLESTEROL × 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 3.30 Å |
| 8XQT Structure of human class T GPCR TAS2R14-Gi complex. 提交 2024-01-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | CLR CHOLESTEROL × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.94 Å |
| 8YKY Structure of human class T GPCR TAS2R14-Ggustducin complex with agonist 28.1 提交 2024-03-05 | Assembly 1 信息不足 异源复合物;蛋白 × 5 PDB 声明:pentameric(5) 与蛋白数一致 |
链 R
2–317(316 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 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 2.99 Å |
| 9IIW A local Cryo-EM structure of Bitter taste receptor TAS2R14 提交 2024-06-21 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 R
1–317(317 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.04
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.15 Å |
| 9IIX A Cryo-EM structure of Bitter taste receptor TAS2R14 with Ggust 提交 2024-06-21 | 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 R
1–317(317 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.04
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.89 Å |
| 9IJ9 A Cryo-EM structure of Bitter taste receptor TAS2R14 with Gi complex 提交 2024-06-21 | 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 R
1–317(317 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.04
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.70 Å |
| 9IJA A local Cryo-EM structure of Bitter taste receptor TAS2R14 with Gi complex 提交 2024-06-21 | Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致 |
链 R
1–317(317 aa)
|
未记录 | A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.04
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.05 Å |
| 9W0P CryoEM structure of T2R14 in complex with chlorhexidine and heterotrimeric G protein complex 提交 2025-07-24 | Assembly 1 信息不足 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 R
1–317(317 aa)
|
未记录 | XC9 1-[6-[azanylidene-[[azanylidene-[[(4-chlorophenyl)amino]methyl]-$l^{4}-azanyl]methyl]-$l^{4}-azanyl]hexyl]-3-[~{N}-(4-chlorophenyl)carbamimidoyl]guanidine × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE;blot for 1s
|
分辨率 3.60 Å |
| 9W0Q Cryo-EM structure of T2R14 in complex with tangeretin and heterotrimeric G protein 提交 2025-07-24 | Assembly 1 信息不足 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 R
1–317(317 aa)
|
未记录 | A1EUI 5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE;blot for 1s
|
分辨率 3.20 Å |