当前蛋白身份:P41145
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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 |
|---|---|---|---|---|---|---|---|
| 22EM Gi bound kappa-opioid receptor in complex with beta01 提交 2026-01-08 | 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 F
54–358(305 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.4
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.86 Å |
| 22ES Gi bound kappa-opioid receptor in complex with difelikefalin 提交 2026-01-08 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 R
3–380(378 aa)
|
未记录 | CLR CHOLESTEROL × 3 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.4
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.43 Å |
| 4DJH Structure of the human kappa opioid receptor in complex with JDTic 提交 2012-02-01 | Assembly 1 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
43–261(219 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 A
263–358(96 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 B
43–261(219 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 B
263–358(96 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
|
突变:I135L, C54T, C97A 突变:I135L, C54T, C97A 突变:I135L, C54T, C97A 突变:I135L, C54T, C97A | JDC (3R)-7-hydroxy-N-{(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl}-1,2,3,4-tetrahydroisoquinoline-3-carboxamide × 2 CIT CITRIC ACID × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 2 PEG DI(HYDROXYETHYL)ETHER × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;pH 6;293 K;100 mM sodium citrate pH 6.0, 30% (v/v) PEG400, 400 mM potassium nitrate, lipidic cubic phase, temperature 293K
|
分辨率 2.90 Å R-free 0.265 |
| 4DJH Structure of the human kappa opioid receptor in complex with JDTic 提交 2012-02-01 | Assembly 2 信息不足 同源多聚体;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
43–261(219 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 A
263–358(96 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 B
43–261(219 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
链 B
263–358(96 aa)
片段:UNP P41145 residues 43-261, UNP P00720 residues 2-161, UNP P41145 residues 362-358
|
突变:I135L, C54T, C97A 突变:I135L, C54T, C97A 突变:I135L, C54T, C97A 突变:I135L, C54T, C97A | JDC (3R)-7-hydroxy-N-{(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl}-1,2,3,4-tetrahydroisoquinoline-3-carboxamide × 2 CIT CITRIC ACID × 1 OLC (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate × 2 PEG DI(HYDROXYETHYL)ETHER × 2 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;pH 6;293 K;100 mM sodium citrate pH 6.0, 30% (v/v) PEG400, 400 mM potassium nitrate, lipidic cubic phase, temperature 293K
|
分辨率 2.90 Å R-free 0.265 |
| 6B73 Crystal Structure of a nanobody-stabilized active state of the kappa-opioid receptor 提交 2017-10-03 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
54–358(305 aa)
片段:unp residues 23-128; unp residues 54-358
|
突变:M29W, H124I, L51R, I135L | CVV N-[(5alpha,6beta)-17-(cyclopropylmethyl)-3-hydroxy-7,8-didehydro-4,5-epoxymorphinan-6-yl]-3-iodobenzamide × 1 CLR CHOLESTEROL × 1 OLA OLEIC ACID × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;293 K;100 mM Bis-tris pH 6.5-7.0, 140-200 mM magnesium sulfate hydrate, 100 mM sodium citrate tribasic dehydrate, 10 mM Manganese(II) chloride tetrahydrate, 28-30% PEG400
|
分辨率 3.10 Å R-free 0.275 |
| 6B73 Crystal Structure of a nanobody-stabilized active state of the kappa-opioid receptor 提交 2017-10-03 | Assembly 2 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 B
54–358(305 aa)
片段:unp residues 23-128; unp residues 54-358
|
突变:M29W, H124I, L51R, I135L | CVV N-[(5alpha,6beta)-17-(cyclopropylmethyl)-3-hydroxy-7,8-didehydro-4,5-epoxymorphinan-6-yl]-3-iodobenzamide × 1 CLR CHOLESTEROL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;293 K;100 mM Bis-tris pH 6.5-7.0, 140-200 mM magnesium sulfate hydrate, 100 mM sodium citrate tribasic dehydrate, 10 mM Manganese(II) chloride tetrahydrate, 28-30% PEG400
|
分辨率 3.10 Å R-free 0.275 |
| 6VI4 Nanobody-Enabled Monitoring of Kappa Opioid Receptor States 提交 2020-01-11 | 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
54–358(305 aa)
链 B
54–358(305 aa)
|
突变:I135L 突变:I135L | JDC (3R)-7-hydroxy-N-{(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl}-1,2,3,4-tetrahydroisoquinoline-3-carboxamide × 2 CLR CHOLESTEROL × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;293 K;100 mM Tris pH 7.0, 360-400 mM Ammonium citrate dibasic, 28-32% PEG400
|
分辨率 3.30 Å R-free 0.271 |
| 7T10 CryoEM structure of somatostatin receptor 2 in complex with somatostatin-14 and Gi3 提交 2021-11-30 | Assembly 1 信息不足 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 R
254–270(17 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.50 Å |
| 7T11 CryoEM structure of somatostatin receptor 2 in complex with Octreotide and Gi3. 提交 2021-11-30 | Assembly 1 信息不足 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 R
254–270(17 aa)
|
未记录 | 未记录非水小分子 | 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 |
| 7UL2 CryoEM Structure of Inactive NTSR1 Bound to SR48692 and Nb6 提交 2022-04-03 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 R
246–279(34 aa)
|
未记录 | Q6Q 2-[[1-(7-chloranylquinolin-4-yl)-5-(2,6-dimethoxyphenyl)pyrazol-3-yl]carbonylamino]adamantane-2-carboxylic acid × 1 NA SODIUM ION × 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 2.40 Å |
| 7UL5 CryoEM Structure of Inactive SSTR2 bound to Nb6 提交 2022-04-03 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
256–271(16 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.5
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.10 Å |
| 7Y1F Cryo-EM structure of human k-opioid receptor-Gi complex 提交 2022-06-08 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 R
54–358(305 aa)
|
未记录 | 未记录非水小分子 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.30 Å |
| 7YIT Molecular mechanism of biased signaling at the kappa opioid receptor 提交 2022-07-18 | 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
54–358(305 aa)
|
突变:I135L,S324C | IVB nalfurafine × 1 | X-RAY DIFFRACTION |
X-ray结晶条件
LIPIDIC CUBIC PHASE;pH 6.7;293 K;40-200 mM magnesium sulfate hydrate, 100 mM sodium citrate tribasic dehydrate, 10 mM Manganese (II) chloride tetrahydrate
28-30% PEG400
|
分辨率 3.30 Å R-free 0.335 |
| 8DZP momSalB bound Kappa Opioid Receptor in complex with Gi1 提交 2022-08-08 | 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 A
54–358(305 aa)
片段:UNP residues 54-339
|
突变:I135L | U99 methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-9-(methoxymethoxy)-6a,10b-dimethyl-4,10-dioxododecahydro-2H-naphtho[2,1-c]pyran-7-carboxylate × 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 2.71 Å |
| 8DZQ momSalB bound Kappa Opioid Receptor in complex with GoA 提交 2022-08-08 | 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 A
54–358(305 aa)
片段:UNP residues 54-339
|
突变:I135L | U99 methyl (2S,4aR,6aR,7R,9S,10aS,10bR)-2-(furan-3-yl)-9-(methoxymethoxy)-6a,10b-dimethyl-4,10-dioxododecahydro-2H-naphtho[2,1-c]pyran-7-carboxylate × 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 2.82 Å |
| 8DZR GR89,696 bound Kappa Opioid Receptor in complex with gustducin 提交 2022-08-08 | 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 A
54–338(285 aa)
片段:UNP residues 54-339
|
突变:I135L | U9I methyl (3R)-4-[(3,4-dichlorophenyl)acetyl]-3-[(pyrrolidin-1-yl)methyl]piperazine-1-carboxylate × 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 2.61 Å |
| 8DZS GR89,696 bound Kappa Opioid Receptor in complex with Gz 提交 2022-08-08 | 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 A
54–358(305 aa)
|
突变:I135L | U9I methyl (3R)-4-[(3,4-dichlorophenyl)acetyl]-3-[(pyrrolidin-1-yl)methyl]piperazine-1-carboxylate × 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 2.65 Å |
| 8F7W Gi bound kappa-opioid receptor in complex with dynorphin 提交 2022-11-20 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 R
3–380(378 aa)
|
未记录 | CLR CHOLESTEROL × 3 PLM PALMITIC ACID × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.2
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.19 Å |
| 8FEG CryoEM structure of Kappa Opioid Receptor bound to a semi-peptide and Gi1 提交 2022-12-06 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 6 PDB 声明:hexameric(6) 与蛋白数一致 |
链 B
54–358(305 aa)
|
未记录 | 未记录非水小分子 | 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 2.54 Å |
| 8HNN Structure of CXCR3 complexed with antagonist SCH546738 提交 2022-12-08 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 R
252–273(22 aa)
|
未记录 | 43I 3-azanyl-6-chloranyl-5-[(3S)-4-[1-[(4-chlorophenyl)methyl]piperidin-4-yl]-3-ethyl-piperazin-1-yl]pyrazine-2-carboxamide × 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 3.60 Å |
| 8K2W Structure of CXCR3 complexed with antagonist AMG487 提交 2023-07-14 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 R
252–273(22 aa)
|
未记录 | CLR CHOLESTEROL × 1 PCW 1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE × 1 LPC [1-MYRISTOYL-GLYCEROL-3-YL]PHOSPHONYLCHOLINE × 1 FI6 N-[(1R)-1-[3-(4-ethoxyphenyl)-4-oxidanylidene-pyrido[2,3-d]pyrimidin-2-yl]ethyl]-N-(pyridin-3-ylmethyl)-2-[4-(trifluoromethyloxy)phenyl]ethanamide × 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 3.00 Å |
| 8VVE Kappa opioid receptor:Galphai protein in complex with inverse agonist norBNI 提交 2024-01-31 | 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 A
1–380(380 aa)
|
未记录 | A1AD6 (4bS,8R,8aS,10aS,11R,14aS,19aR,20bR)-7,12-bis(cyclopropylmethyl)-5,6,7,8,9,10,11,12,13,14,20,20b-dodecahydro-19aH-4,8:11,15-dimethanobis[1]benzofuro[2,3-a:3',2'-i]dipyrido[4,3-b:3',4'-h]carbazole-1,8a,10a,18-tetrol × 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 |
| 8VVF Kappa opioid receptor:Galphai protein in complex with inverse agonist JDTic 提交 2024-01-31 | 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 A
1–380(380 aa)
|
未记录 | JDC (3R)-7-hydroxy-N-{(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl}-1,2,3,4-tetrahydroisoquinoline-3-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 3.00 Å |
| 8VVG Kappa opioid receptor in complex with heterotrimerig Gi protein, bound to inverse agonist GB18 提交 2024-01-31 | 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 A
1–380(380 aa)
|
未记录 | A1AD5 methyl (2R,3R,3aS,5aR,9aS,9bS)-3-methyl-2-[(2S,6S)-6-methylpiperidin-2-yl]-1,2,3,3a,6,7,8,9,9a,9b-decahydro-3,5a-epoxycyclopenta[a]naphthalene-4-carboxylate × 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 |
| 9D61 Kappa opioid receptor:Galphai protein in complex with inverse agonist JDTic , no scFv16 提交 2024-08-14 | 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 A
1–380(380 aa)
|
未记录 | JDC (3R)-7-hydroxy-N-{(2S)-1-[(3R,4R)-4-(3-hydroxyphenyl)-3,4-dimethylpiperidin-1-yl]-3-methylbutan-2-yl}-1,2,3,4-tetrahydroisoquinoline-3-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 3.58 Å |
| 9L60 Gi-bound kappa opioid receptor in complex with dynorphin and positive allosteric modulator MPAM-15 提交 2024-12-23 | 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 D
3–380(378 aa)
|
未记录 | CLR CHOLESTEROL × 2 A1D6C 9-[5-(3-chlorophenyl)furan-2-yl]-3,3,6,6-tetramethyl-4,5,7,9-tetrahydro-2~{H}-xanthene-1,8-dione × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.3
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 2.90 Å |
| 9LFA Cryo-EM structure of human bradykinin receptor B1R bound to antagonist ELN441958 提交 2025-01-08 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
256–279(24 aa)
|
突变:S124K/S132C | A1EJF 7-chloranyl-2-[3-[(9-pyridin-4-yl-3,9-diazaspiro[5.5]undecan-3-yl)carbonyl]phenyl]-3H-isoindol-1-one × 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 3.50 Å |
| 9LFC Cryo-EM structure of human bradykinin receptor B1R bound to antagonist R715 提交 2025-01-08 | Assembly 1 信息不足 异源复合物;蛋白 × 3 PDB 声明:dimeric(2) 待复核 |
链 A
256–279(24 aa)
|
突变:S124K/S132C | 未记录非水小分子 | 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 |
| 9LFD Cryo-EM structure of human bradykinin receptor B2R bound to antagonist Win64338 提交 2025-01-08 | Assembly 1 信息不足 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致 |
链 A
255–284(30 aa)
|
突变:S144K/C146W | A1EJK Win64338 × 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 |
| 9UWV SalA bound Kappa Opioid Receptor in complex with Gi 提交 2025-05-12 | 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
3–380(378 aa)
|
未记录 | A1EQK methyl (2~{S},4~{a}~{R},6~{a}~{R},7~{R},9~{S},10~{a}~{S},10~{b}~{R})-9-acetyloxy-2-(furan-3-yl)-6~{a},10~{b}-dimethyl-4,10-bis(oxidanylidene)-2,4~{a},5,6,7,8,9,10~{a}-octahydro-1~{H}-benzo[f]isochromene-7-carboxylate × 1 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.3
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.30 Å |
| 9UXU SalA bound Kappa Opioid Receptor in complex with Gi 提交 2025-05-14 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致 |
链 R
3–380(378 aa)
链 r
3–380(378 aa)
|
未记录 | A1EQK methyl (2~{S},4~{a}~{R},6~{a}~{R},7~{R},9~{S},10~{a}~{S},10~{b}~{R})-9-acetyloxy-2-(furan-3-yl)-6~{a},10~{b}-dimethyl-4,10-bis(oxidanylidene)-2,4~{a},5,6,7,8,9,10~{a}-octahydro-1~{H}-benzo[f]isochromene-7-carboxylate × 2 Y01 CHOLESTEROL HEMISUCCINATE × 2 CLR CHOLESTEROL × 2 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.3
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.60 Å |
| 9UXX SalA bound Kappa Opioid Receptor homodimer 提交 2025-05-14 | Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 8 PDB 声明:octameric(8) 与蛋白数一致 |
链 R
3–380(378 aa)
链 r
3–380(378 aa)
|
未记录 | A1EQK methyl (2~{S},4~{a}~{R},6~{a}~{R},7~{R},9~{S},10~{a}~{S},10~{b}~{R})-9-acetyloxy-2-(furan-3-yl)-6~{a},10~{b}-dimethyl-4,10-bis(oxidanylidene)-2,4~{a},5,6,7,8,9,10~{a}-octahydro-1~{H}-benzo[f]isochromene-7-carboxylate × 2 CLR CHOLESTEROL × 12 PLM PALMITIC ACID × 2 Y01 CHOLESTEROL HEMISUCCINATE × 4 | ELECTRON MICROSCOPY |
cryo-EM缓冲液
pH 7.3
cryo-EM玻璃化条件
冷冻剂 ETHANE
|
分辨率 3.60 Å |
| 9V6O Cryo-EM structure of human kappa opioid receptor - G protein signaling complex bound with nalfurafine. 提交 2025-05-27 | 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
54–380(327 aa)
|
未记录 | IVB nalfurafine × 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 2.76 Å |
| 9W49 Cryo-EM structure of human kappa opioid receptor -G protein signaling complex bound with U-50488H 提交 2025-07-31 | 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
54–358(305 aa)
|
突变:I135L | A1LWX 2-(3,4-dichlorophenyl)-~{N}-methyl-~{N}-[(1~{R},2~{R})-2-pyrrolidin-1-ylcyclohexyl]ethanamide × 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 |