Resolution: 3.49 Å
EM Method: Single-particle
Fitted PDBs: 9chu
Q-score: 0.478
Xu J, Chen G, Wang H, Cao S, Heng J, Deupi X, Du Y, Kobilka BK
PNAS (2024) 121 pp. e2414544121-e2414544121 [ DOI: doi:10.1073/pnas.2414544121 Pubmed: 39565314 ]
- Fkbp1a (Complex from Homo sapiens)
- Calcineurin fused beta2ar (Complex from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (42 kDa, Protein from Mus musculus)
- 8-deethyl-8-[but-3-enyl]-ascomycin (804 Da, Ligand)
- Peptidyl-prolyl cis-trans isomerase fkbp1a (11 kDa, Protein from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (Complex from Mus musculus)
- Calcineurin fused beta2ar in complex with fkbp12 (Complex)
- Beta-2 adrenergic receptor,calcineurin subunit b type 1 (49 kDa, Protein from Homo sapiens)
- Noradrenaline (170 Da, Ligand)
cryo-EM structure of calcineurin-fused beta2 adrenergic receptor in apo state
Resolution: 3.95 Å
EM Method: Single-particle
Fitted PDBs: 9chv
Q-score: 0.39
Xu J, Chen G, Wang H, Cao S, Heng J, Deupi X, Du Y, Kobilka BK
PNAS (2024) 121 pp. e2414544121-e2414544121 [ DOI: doi:10.1073/pnas.2414544121 Pubmed: 39565314 ]
- Fkbp1a (Complex from Homo sapiens)
- Calcineurin fused beta2ar (Complex from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (42 kDa, Protein from Mus musculus)
- Peptidyl-prolyl cis-trans isomerase fkbp1a (11 kDa, Protein from Homo sapiens)
- Beta-2 adrenergic receptor,calcineurin subunit b type 1 (51 kDa, Protein from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (Complex from Mus musculus)
- Calcineurin fused beta2ar in complex with fkbp12 (Complex)
- 8-deethyl-8-[but-3-enyl]-ascomycin (804 Da, Ligand)
cryo-EM structure of calcineurin-fused beta2 adrenergic receptor in carazolol bound inactive state
Resolution: 3.5 Å
EM Method: Single-particle
Fitted PDBs: 9chx
Q-score: 0.431
Xu J, Chen G, Wang H, Cao S, Heng J, Deupi X, Du Y, Kobilka BK
PNAS (2024) 121 pp. e2414544121-e2414544121 [ DOI: doi:10.1073/pnas.2414544121 Pubmed: 39565314 ]
- Fkbp1a (Complex from Homo sapiens)
- Calcineurin fused beta2ar (Complex from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (42 kDa, Protein from Mus musculus)
- (2s)-1-(9h-carbazol-4-yloxy)-3-(isopropylamino)propan-2-ol (298 Da, Ligand)
- Peptidyl-prolyl cis-trans isomerase fkbp1a (11 kDa, Protein from Homo sapiens)
- Beta-2 adrenergic receptor,calcineurin subunit b type 1 (51 kDa, Protein from Homo sapiens)
- Protein phosphatase 3 catalytic subunit alpha (Complex from Mus musculus)
- Calcineurin fused beta2ar in complex with fkbp12 (Complex)
- 8-deethyl-8-[but-3-enyl]-ascomycin (804 Da, Ligand)
Cryo-EM structure of ACh-bound M2R-Go signaling complex in S1 state
Resolution: 3.21 Å
EM Method: Single-particle
Fitted PDBs: 7t8x
Q-score: 0.517
Xu J, Wang Q, Hubner H, Hu Y, Niu X, Wang H, Maeda S, Inoue A, Tao Y, Gmeiner P, Du Y, Jin C, Kobilka BK
Nat Commun (2023) 14 pp. 376-376 [ DOI: doi:10.1038/s41467-022-35726-z Pubmed: 36690613 ]
- Muscarinic acetylcholine receptor m2,muscarinic acetylcholine receptor m2 chimera (39 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Ach-bound m2r-goa-scfv16 complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Antibody fragment (27 kDa, Protein from Mus musculus)
- Acetylcholine (146 Da, Ligand)
Cryo-EM structure of ACh-bound M2R-Go signaling complex in S2 state
Resolution: 3.32 Å
EM Method: Single-particle
Fitted PDBs: 7t90
Q-score: 0.47
Xu J, Wang Q, Hubner H, Hu Y, Niu X, Wang H, Maeda S, Inoue A, Tao Y, Gmeiner P, Du Y, Jin C, Kobilka BK
Nat Commun (2023) 14 pp. 376-376 [ DOI: doi:10.1038/s41467-022-35726-z Pubmed: 36690613 ]
- Muscarinic acetylcholine receptor m2 (39 kDa, Protein from Homo sapiens)
- Scfv16 (27 kDa, Protein from Mus musculus)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- Ach-bound m2r-goa-scfv16 complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Water (18 Da, Ligand)
- Acetylcholine (146 Da, Ligand)
Cryo-EM structure of S1 state ACh-bound M2R-Go signaling complex with a PAM
Resolution: 3.16 Å
EM Method: Single-particle
Fitted PDBs: 7t94
Q-score: 0.46
Xu J, Wang Q, Hubner H, Hu Y, Niu X, Wang H, Maeda S, Inoue A, Tao Y, Gmeiner P, Du Y, Jin C, Kobilka BK
Nat Commun (2023) 14 pp. 376-376 [ DOI: doi:10.1038/s41467-022-35726-z Pubmed: 36690613 ]
- Muscarinic acetylcholine receptor m2,muscarinic acetylcholine receptor m2 chimera (39 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- 3-amino-5-chloro-n-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide (437 Da, Ligand)
- Ach-bound m2r-goa-scfv16 complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Antibody fragment (27 kDa, Protein from Mus musculus)
- Water (18 Da, Ligand)
- Acetylcholine (146 Da, Ligand)
Cryo-EM structure of S2 state ACh-bound M2R-Go signaling complex with a PAM
Resolution: 3.22 Å
EM Method: Single-particle
Fitted PDBs: 7t96
Q-score: 0.466
Xu J, Wang Q, Hubner H, Hu Y, Niu X, Wang H, Maeda S, Inoue A, Tao Y, Gmeiner P, Du Y, Jin C, Kobilka BK
Nat Commun (2023) 14 pp. 376-376 [ DOI: doi:10.1038/s41467-022-35726-z Pubmed: 36690613 ]
- Muscarinic acetylcholine receptor m2 (39 kDa, Protein from Homo sapiens)
- Scfv16 (27 kDa, Protein from Mus musculus)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (37 kDa, Protein from Homo sapiens)
- 3-amino-5-chloro-n-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide (437 Da, Ligand)
- Ach-bound m2r-goa-scfv16 complex (Complex from Homo sapiens)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Acetylcholine (146 Da, Ligand)
Resolution: 3.47 Å
EM Method: Single-particle
Fitted PDBs: 7w6p
Q-score: 0.056
Fink EA, Xu J, Hubner H, Braz JM, Seemann P, Avet C, Craik V, Weikert D, Schmidt MF, Webb CM, Tolmachova NA, Moroz YS, Huang XP, Kalyanaraman C, Gahbauer S, Chen G, Liu Z, Jacobson MP, Irwin JJ, Bouvier M, Du Y, Shoichet BK, Basbaum AI, Gmeiner P
Science (2022) 377 pp. eabn7065-eabn7065 [ Pubmed: 36173843 DOI: doi:10.1126/science.abn7065 ]
- N-pyridin-4-ylisoquinolin-4-amine (221 Da, Ligand)
- Scfv (32 kDa, Protein from Mus musculus)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (38 kDa, Protein from Homo sapiens)
- Alpha-2a adrenergic receptor (50 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Signaling complex of alpha2a adrenergic receptor with goa (Complex from Homo sapiens)
Cryo-EM structure of the alpha2A adrenergic receptor GoA signaling complex bound to a biased agonist
Resolution: 3.4 Å
EM Method: Single-particle
Fitted PDBs: 7w7e
Q-score: 0.466
Fink EA, Xu J, Hubner H, Braz JM, Seemann P, Avet C, Craik V, Weikert D, Schmidt MF, Webb CM, Tolmachova NA, Moroz YS, Huang XP, Kalyanaraman C, Gahbauer S, Chen G, Liu Z, Jacobson MP, Irwin JJ, Bouvier M, Du Y, Shoichet BK, Basbaum AI, Gmeiner P
Science (2022) 377 pp. eabn7065-eabn7065 [ Pubmed: 36173843 DOI: doi:10.1126/science.abn7065 ]
- 5-(3-bicyclo[4.2.0]octa-1,3,5-trienyl)-1,2,3,6-tetrahydropyridine (185 Da, Ligand)
- Scfv (32 kDa, Protein from Mus musculus)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (38 kDa, Protein from Homo sapiens)
- Alpha-2a adrenergic receptor (50 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Signaling complex of alpha2a adrenergic receptor with goa (Complex from Homo sapiens)
Structure of the alpha2A-adrenergic receptor GoA signaling complex
Resolution: 3.2 Å
EM Method: Single-particle
Fitted PDBs: 7ej0
Q-score: 0.426
Xu J, Cao S, Hubner H, Weikert D, Chen G, Lu Q, Yuan D, Gmeiner P, Liu Z, Du Y
Sci Adv (2022) 8 pp. eabj5347-eabj5347 [ DOI: doi:10.1126/sciadv.abj5347 Pubmed: 35245122 ]
- Scfv16 (32 kDa, Protein from Mus musculus)
- Noradrenaline (170 Da, Ligand)
- Guanine nucleotide-binding protein g(o) subunit alpha (40 kDa, Protein from Homo sapiens)
- Alpha2a-adrenergic receptor go signaling complex (Complex)
- Guanine nucleotide-binding protein g(i)/g(s)/g(o) subunit gamma-2 (7 kDa, Protein from Homo sapiens)
- Guanine nucleotide-binding protein g(i)/g(s)/g(t) subunit beta-1 (38 kDa, Protein from Homo sapiens)
- Alpha-2a adrenergic receptor (50 kDa, Protein from Homo sapiens)
- Scfv16 (Complex from Mus musculus)
- Alpha2a-adrenergic receptor go signaling complex (Complex from Homo sapiens)