当前蛋白身份:O75762
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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 |
|---|---|---|---|---|---|---|---|
| 3J9P Structure of the TRPA1 ion channel determined by electron cryo-microscopy 提交 2015-02-14 | Assembly 1 信息不足 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
2–1119(1118 aa)
片段:SEE REMARK 999
链 B
2–1119(1118 aa)
片段:SEE REMARK 999
链 C
2–1119(1118 aa)
片段:SEE REMARK 999
链 D
2–1119(1118 aa)
片段:SEE REMARK 999
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
20 mM HEPES, 150 mM NaCl, 1 mM DTT, 1 mM IP6;pH 8;20 mM HEPES, 150 mM NaCl, 1 mM DTT, 1 mM IP6
cryo-EM玻璃化条件
Blot for 7 seconds before plunging.;120 K;冷冻剂 ETHANE;Blot for 7 seconds before plunging into liquid ethane (FEI VITROBOT MARK I).
|
分辨率 4.24 Å |
| 6HC8 Factor Inhibiting HIF (FIH) in complex with zinc, NOG and TRPA1 (313-339) 提交 2018-08-14 | 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 E
313–339(27 aa)
|
未记录 | ZN ZINC ION × 2 OGA N-OXALYLGLYCINE × 2 SO4 SULFATE ION × 2 GOL GLYCEROL × 6 | X-RAY DIFFRACTION |
X-ray结晶条件
VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;0.1 M Hepes pH = 7.5,
1.6 M ammonium
sulfate, 6% PEG400
|
分辨率 1.90 Å R-free 0.189 |
| 6PQO Cryo-EM structure of the human TRPA1 ion channel in complex with the covalent agonist JT010 提交 2019-07-09 | Assembly 1 其他组合 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
2–1119(1118 aa)
链 B
2–1119(1118 aa)
链 C
2–1119(1118 aa)
链 D
2–1119(1118 aa)
|
未记录 | JT0 2-chloro-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]-N-(3-methoxypropyl)acetamide × 4 LBN 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine × 8 6OU [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate × 16 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.88 Å |
| 6PQP Cryo-EM structure of the human TRPA1 ion channel in complex with the covalent agonist BITC 提交 2019-07-09 | Assembly 1 其他组合 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
2–1119(1118 aa)
链 B
2–1119(1118 aa)
链 C
2–1119(1118 aa)
链 D
2–1119(1118 aa)
|
未记录 | 9BE N-benzylthioformamide × 4 6OU [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate × 20 LBN 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.06 Å |
| 6PQQ Cryo-EM structure of human TRPA1 C621S mutant in the apo state 提交 2019-07-09 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
2–1119(1118 aa)
链 B
2–1119(1118 aa)
链 C
2–1119(1118 aa)
链 D
2–1119(1118 aa)
|
突变:C621S 突变:C621S 突变:C621S 突变:C621S | LBN 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine × 8 6OU [(2~{R})-1-[2-azanylethoxy(oxidanyl)phosphoryl]oxy-3-hexadecanoyloxy-propan-2-yl] (~{Z})-octadec-9-enoate × 20 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.81 Å |
| 6V9V Structure of TRPA1 modified by Bodipy-iodoacetamide with bound calcium, LMNG 提交 2019-12-16 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
突变:D966E 突变:D966E 突变:D966E 突变:D966E | QT4 ~{N}-[[2,2-bis(fluoranyl)-10,12-dimethyl-1,3-diaza-2$l^{4}-boratricyclo[7.3.0.0^{3,7}]dodeca-4,6,9,11-tetraen-4-yl]methyl]ethanamide × 4 CA CALCIUM ION × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.60 Å |
| 6V9W Structure of TRPA1 (ligand-free) with bound calcium, LMNG 提交 2019-12-16 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
突变:D966E 突变:D966E 突变:D966E 突变:D966E | CA CALCIUM ION × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.10 Å |
| 6V9X Structure of TRPA1 modified by iodoacetamide, PMAL-C8 提交 2019-12-16 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
突变:D966E 非标准单体:是(mmCIF未提供具体位点) 突变:D966E 非标准单体:是(mmCIF未提供具体位点) 突变:D966E 非标准单体:是(mmCIF未提供具体位点) 突变:D966E 非标准单体:是(mmCIF未提供具体位点) | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.30 Å |
| 6V9Y Structure of TRPA1 bound with A-967079, PMAL-C8 提交 2019-12-16 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
突变:D966E 突变:D966E 突变:D966E 突变:D966E | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.60 Å |
| 6WJ5 Structure of human TRPA1 in complex with inhibitor GDC-0334 提交 2020-04-11 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
448–1078(631 aa)
链 B
448–1078(631 aa)
链 C
448–1078(631 aa)
链 D
448–1078(631 aa)
|
未记录 | LXY (4R,5S)-4-fluoro-1-[(4-fluorophenyl)sulfonyl]-5-methyl-N-({5-(trifluoromethyl)-2-[2-(trifluoromethyl)pyrimidin-5-yl]pyridin-4-yl}methyl)-L-prolinamide × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8.2
cryo-EM玻璃化条件
冷冻剂 ETHANE;2 x 4s blot time
|
分辨率 3.60 Å |
| 6X2J Structure of human TRPA1 in complex with agonist GNE551 提交 2020-05-20 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
448–1078(631 aa)
链 B
448–1078(631 aa)
链 C
448–1078(631 aa)
链 D
448–1078(631 aa)
|
未记录 | ULJ 5-amino-1-[(4-bromo-2-fluorophenyl)methyl]-N-(2,5-dimethoxyphenyl)-1H-1,2,3-triazole-4-carboxamide × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8.2
cryo-EM玻璃化条件
冷冻剂 ETHANE;Triple blot.
Put blot in vitroblot
Apply 3.5ul to grid, wait 30sec, blot manually
Apply 3.5ul to grid, wait 30sec, blot manually,
apply final 3.5ul, final blot by vitrobot (3.5s)
|
分辨率 3.00 Å |
| 7JUP Structure of human TRPA1 in complex with antagonist compound 21 提交 2020-08-20 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
448–1078(631 aa)
链 B
448–1078(631 aa)
链 C
448–1078(631 aa)
链 D
448–1078(631 aa)
|
未记录 | VKM 1-({3-[(3R,5R)-5-(4-fluorophenyl)oxolan-3-yl]-1,2,4-oxadiazol-5-yl}methyl)-7-methyl-1,7-dihydro-6H-purin-6-one × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8.2
cryo-EM玻璃化条件
冷冻剂 ETHANE;Triple blot.
Put blot in vitroblot
Apply 3.5ul to grid, wait 30sec, blot manually
Apply 3.5ul to grid, wait 30sec, blot manually,
apply final 3.5ul, final blot by vitrobot (3.5s)
|
分辨率 3.05 Å |
| 7OR0 Cryo-EM structure of the human TRPA1 ion channel in complex with the antagonist 3-60, conformation 2 提交 2021-06-04 | Assembly 1 其他组合 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
未记录 | 0IG ~{N}-[4-[4-[(azanylidene-$l^{4}-azanylidene)amino]phenyl]-1,3-thiazol-2-yl]-2-[1,3-dimethyl-2,6-bis(oxidanylidene)purin-7-yl]ethanamide × 4 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 8 CA CALCIUM ION × 5 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 IHP INOSITOL HEXAKISPHOSPHATE × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.64 Å |
| 7OR1 Cryo-EM structure of the human TRPA1 ion channel in complex with the antagonist 3-60, conformation 1 提交 2021-06-04 | Assembly 1 其他组合 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
未记录 | 0IG ~{N}-[4-[4-[(azanylidene-$l^{4}-azanylidene)amino]phenyl]-1,3-thiazol-2-yl]-2-[1,3-dimethyl-2,6-bis(oxidanylidene)purin-7-yl]ethanamide × 4 PC1 1,2-DIACYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 8 CA CALCIUM ION × 5 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 4 IHP INOSITOL HEXAKISPHOSPHATE × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.64 Å |
| 9M8N Cryo-EM structure of the human TRPA1 ion channel in complex with crotalphine. 提交 2025-03-12 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.81 Å |
| 9M8S Cryo-EM structure of the human TRPA1 ion channel in ligand-free state. 提交 2025-03-12 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
1–1119(1119 aa)
链 B
1–1119(1119 aa)
链 C
1–1119(1119 aa)
链 D
1–1119(1119 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.10 Å |
| 9MOE Preclinical and clinical evaluation of a novel TRPA1 antagonist LY3526318 提交 2024-12-26 | Assembly 1 蛋白同源多聚体 同源多聚体;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致 |
链 A
2–1119(1118 aa)
链 B
2–1119(1118 aa)
链 D
2–1119(1118 aa)
链 E
2–1119(1118 aa)
|
未记录 | A1BNO (2S)-2-{3-methyl-1-[(3-methyl-1,2,4-oxadiazol-5-yl)methyl]-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl}-N-{6-[2-(trifluoromethyl)pyrimidin-5-yl]pyridin-2-yl}propanamide × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 8;20 mM HEPES, pH 8, 150 mM NaCl, 0.5 mM TCEP and 0.01% LMNG
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.70 Å |