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3qe0

A Galpha-i1 P-loop mutation prevents transition to the activated state

Method: X-RAY DIFFRACTION Dmax: 119.0 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Guanine nucleotide-binding protein G(i) subunit alpha-1

Homo sapiens

UniProt P63096

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count Chain A； UniProt 33–354 Fragment：alpha-i1 subunit, residues 33-354 Mutation：G42R KB752 peptide × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (50 mM HEPES pH 8.0, 10 mM magnesium chloride, 10 microM GppNHp, 1 mM EDTA, 5 mM DTT) and well solution (17% (w/v) PEG MME 5K, 200 mM magnesium chloride, 100 mM HEPES pH 7.0), VAPOR DIFFUSION, HANGING DROP, temperature 291K Resolution 3.00 Å R-free 0.292
2 Protein heterocomplex Heteromer Protein × 2 PDB declaration: dimeric（2） Consistent with protein copy count Chain B； UniProt 33–354 Fragment：alpha-i1 subunit, residues 33-354 Mutation：G42R KB752 peptide × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (50 mM HEPES pH 8.0, 10 mM magnesium chloride, 10 microM GppNHp, 1 mM EDTA, 5 mM DTT) and well solution (17% (w/v) PEG MME 5K, 200 mM magnesium chloride, 100 mM HEPES pH 7.0), VAPOR DIFFUSION, HANGING DROP, temperature 291K Resolution 3.00 Å R-free 0.292
3 Protein monomer Monomer Protein × 1 PDB declaration: monomeric（1） Consistent with protein copy count Chain C； UniProt 33–354 Fragment：alpha-i1 subunit, residues 33-354 Mutation：G42R MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (50 mM HEPES pH 8.0, 10 mM magnesium chloride, 10 microM GppNHp, 1 mM EDTA, 5 mM DTT) and well solution (17% (w/v) PEG MME 5K, 200 mM magnesium chloride, 100 mM HEPES pH 7.0), VAPOR DIFFUSION, HANGING DROP, temperature 291K Resolution 3.00 Å R-free 0.292

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 3QE0 Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1KJY Crystal Structure of Human G[alpha]i1 Bound to the GoLoco Motif of RGS14 Deposited 2001-12-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 29–353（325 aa）
Not recorded CS CESIUM ION × 7 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；Cesium Sulfate, sodium acetate, glycerol, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 2.70 Å R-free 0.299
1KJY Crystal Structure of Human G[alpha]i1 Bound to the GoLoco Motif of RGS14 Deposited 2001-12-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 29–353（325 aa）
Not recorded CS CESIUM ION × 8 GDP GUANOSINE-5'-DIPHOSPHATE × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；Cesium Sulfate, sodium acetate, glycerol, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 2.70 Å R-free 0.299
1KJY Crystal Structure of Human G[alpha]i1 Bound to the GoLoco Motif of RGS14 Deposited 2001-12-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 29–353（325 aa）
Chain C 29–353（325 aa）
Not recorded CS CESIUM ION × 15 GDP GUANOSINE-5'-DIPHOSPHATE × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；Cesium Sulfate, sodium acetate, glycerol, pH 4.6, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Resolution 2.70 Å R-free 0.299
1Y3A Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange Deposited 2004-11-24 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 25–353（329 aa） Fragment：sequence database residues 25-353
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；PEG 8000, sucrose, sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.50 Å R-free 0.280
1Y3A Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange Deposited 2004-11-24 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 25–353（329 aa） Fragment：sequence database residues 25-353
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；PEG 8000, sucrose, sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.50 Å R-free 0.280
1Y3A Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange Deposited 2004-11-24 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 25–353（329 aa） Fragment：sequence database residues 25-353
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；PEG 8000, sucrose, sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.50 Å R-free 0.280
1Y3A Structure of G-Alpha-I1 bound to a GDP-selective peptide provides insight into guanine nucleotide exchange Deposited 2004-11-24 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 25–353（329 aa） Fragment：sequence database residues 25-353
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；277 K；PEG 8000, sucrose, sodium citrate, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 2.50 Å R-free 0.280
20YC Cryo-EM structure of GPR174-Gi complex Deposited 2025-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
20ZC Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 (delipidated) complex in nucleotide-free C state Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：C3S No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.60 Å
20ZD Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 (delipidated) complex in nucleotide-free NC state Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：C3S No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.80 Å
20ZG Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open C state 1, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.40 Å
20ZH Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open C state 2, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.40 Å
20ZI Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open NC state 1, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.70 Å
20ZJ Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open NC state 2, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.90 Å
20ZK Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open NC state 3, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.70 Å
20ZL Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open NC state 4, plunge-frozen 0-5 seconds after GTP addition Deposited 2025-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.10 Å
22EM Gi bound kappa-opioid receptor in complex with beta01 Deposited 2026-01-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
22ES Gi bound kappa-opioid receptor in complex with difelikefalin Deposited 2026-01-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain D 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.43 Å
23IV Cannabinoid Receptor 1-Gi Complex Deposited 2026-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S A1E5S methyl 1-[[1-[(4-fluorophenyl)methyl]indazol-3-yl]carbonylamino]cyclopropane-1-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.42 Å
23IW Cannabinoid Receptor 1-Gi Complex Deposited 2026-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S A1E5T methyl (2~{S},3~{R})-2-[[1-[(4-fluorophenyl)methyl]indazol-3-yl]carbonylamino]-3-oxidanyl-butanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.42 Å
24XZ P2Y14R-Gi complex bound to UDP Deposited 2026-03-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Chain G 3–354（352 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.93 Å
2G83 Structure of activated G-alpha-i1 bound to a nucleotide-state-selective peptide: Minimal determinants for recognizing the active form of a G protein alpha subunit Deposited 2006-03-01 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 32–344（313 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277.2 K；15% PEG-8000, 0.3M calcium acetate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.2K
Resolution 2.80 Å R-free 0.300
2G83 Structure of activated G-alpha-i1 bound to a nucleotide-state-selective peptide: Minimal determinants for recognizing the active form of a G protein alpha subunit Deposited 2006-03-01 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 32–344（313 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277.2 K；15% PEG-8000, 0.3M calcium acetate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277.2K
Resolution 2.80 Å R-free 0.300
2GTP Crystal structure of the heterodimeric complex of human RGS1 and activated Gi alpha 1 Deposited 2006-04-28 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 31–353（323 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.2M NaNO3, 0.1M bis-Tris propane, pH 6.5, 20 % PEG3350, 10 % Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.55 Å R-free 0.276
2GTP Crystal structure of the heterodimeric complex of human RGS1 and activated Gi alpha 1 Deposited 2006-04-28 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 31–353（323 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.2M NaNO3, 0.1M bis-Tris propane, pH 6.5, 20 % PEG3350, 10 % Ethylene glycol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.55 Å R-free 0.276
2IK8 Crystal structure of the heterodimeric complex of human RGS16 and activated Gi alpha 1 Deposited 2006-10-02 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 30–353（324 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 5 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2M (NH4)2SO4, 0.1M Bis-Tris, pH 5.5, 25% PEG3350 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.71 Å R-free 0.291
2IK8 Crystal structure of the heterodimeric complex of human RGS16 and activated Gi alpha 1 Deposited 2006-10-02 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 30–353（324 aa）
Not recorded ALF TETRAFLUOROALUMINATE ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 3 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；293 K；0.2M (NH4)2SO4, 0.1M Bis-Tris, pH 5.5, 25% PEG3350 , VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.71 Å R-free 0.291
2OM2 Crystal Structure Of Human G[alpha]i1 Bound To The Goloco Motif Of Rgs14 Deposited 2007-01-20 Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 31–354（324 aa） Fragment：G{alpha}i1
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；1.55M Ammonium Sulfate, 100 mM Sodium Acetate pH 5.0, 10% Glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.20 Å R-free 0.260
2OM2 Crystal Structure Of Human G[alpha]i1 Bound To The Goloco Motif Of Rgs14 Deposited 2007-01-20 Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 31–354（324 aa） Fragment：G{alpha}i1
Not recorded MG MAGNESIUM ION × 1 GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5；293 K；1.55M Ammonium Sulfate, 100 mM Sodium Acetate pH 5.0, 10% Glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 2.20 Å R-free 0.260
2XNS Crystal Structure Of Human G alpha i1 Bound To A Designed Helical Peptide Derived From The Goloco Motif Of RGS14 Deposited 2010-08-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 30–354（325 aa） Fragment：RESIDUES 30-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SRT S,R MESO-TARTARIC ACID × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；HEXAGONAL CRYSTALS WERE GROWN BY HANGING DROP VAPOR DIFFUSION USING 1 MICROLITER PREMIXED GALPHA I1 AND GOLOCO PEPTIDE (1:1.5 MOLAR RATIO) AT 12 MG/ML IN BUFFER (10 MM TRIS PH 7.5, 1 MM MAGNESIUM CHLORIDE, 10 MICROMOLAR GDP, 5 MM DTT) AND 1 MICROLITER CRYSTALLIZATION SOLUTION (800 MM AMMONIUM SULFATE, 200 MM K/NA TARTRATE, 100 MM SODIUM CITRATE PH 5.5).
Resolution 3.41 Å R-free 0.244
2XNS Crystal Structure Of Human G alpha i1 Bound To A Designed Helical Peptide Derived From The Goloco Motif Of RGS14 Deposited 2010-08-05 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 30–354（325 aa） Fragment：RESIDUES 30-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SRT S,R MESO-TARTARIC ACID × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；HEXAGONAL CRYSTALS WERE GROWN BY HANGING DROP VAPOR DIFFUSION USING 1 MICROLITER PREMIXED GALPHA I1 AND GOLOCO PEPTIDE (1:1.5 MOLAR RATIO) AT 12 MG/ML IN BUFFER (10 MM TRIS PH 7.5, 1 MM MAGNESIUM CHLORIDE, 10 MICROMOLAR GDP, 5 MM DTT) AND 1 MICROLITER CRYSTALLIZATION SOLUTION (800 MM AMMONIUM SULFATE, 200 MM K/NA TARTRATE, 100 MM SODIUM CITRATE PH 5.5).
Resolution 3.41 Å R-free 0.244
3ONW Structure of a G-alpha-i1 mutant with enhanced affinity for the RGS14 GoLoco motif. Deposited 2010-08-30 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 31–354（324 aa）
Mutation：Q147L GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (10 mM Tris pH 7.5, 1 mM magnesium chloride, 5% (w/v) glycerol, 5 mM DTT) and well solution (1.9 M ammonium sulfate, 100 mM sodium acetate pH 5.0, 200 mM magnesium chloride, 10% (w/v) glycerol), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.38 Å R-free 0.265
3ONW Structure of a G-alpha-i1 mutant with enhanced affinity for the RGS14 GoLoco motif. Deposited 2010-08-30 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 31–354（324 aa）
Mutation：Q147L GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (10 mM Tris pH 7.5, 1 mM magnesium chloride, 5% (w/v) glycerol, 5 mM DTT) and well solution (1.9 M ammonium sulfate, 100 mM sodium acetate pH 5.0, 200 mM magnesium chloride, 10% (w/v) glycerol), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.38 Å R-free 0.265
3QI2 A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco Deposited 2011-01-26 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 31–354（324 aa） Fragment：alpha-i1 subunit, residues 31-354
Mutation：G42R GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (10 mM Tris pH 7.5, 1 mM magnesium chloride, 5% (w/v) glycerol, 5 mM DTT) and well solution (1.7 M ammonium sulfate, 100 mM sodium acetate pH 5.0, 200 mM magnesium chloride, 10% (w/v) glycerol), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.80 Å R-free 0.273
3QI2 A Galpha P-loop mutation prevents transition to the activated state: G42R bound to RGS14 GoLoco Deposited 2011-01-26 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 31–354（324 aa） Fragment：alpha-i1 subunit, residues 31-354
Mutation：G42R GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；291 K；Hanging drops were a 1:1 mixture of protein-peptide complex in buffer (10 mM Tris pH 7.5, 1 mM magnesium chloride, 5% (w/v) glycerol, 5 mM DTT) and well solution (1.7 M ammonium sulfate, 100 mM sodium acetate pH 5.0, 200 mM magnesium chloride, 10% (w/v) glycerol), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.80 Å R-free 0.273
3UMR Crystal structure of the G202D mutant of human G-alpha-i1 Deposited 2011-11-14 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–354（354 aa）
Mutation：G202D GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；291 K；Protein: 10-20 mg/mL in 50 mM HEPES, pH 8.0, 1 mM EDTA, 100 microM GDP, 5 mM DTT; well solution: 1.9M ammonium sulfite, 0.1M sodium acetate, pH 6.0, VAPOR DIFFUSION, temperature 291K
Resolution 2.04 Å R-free 0.210
3UMS Crystal structure of the G202A mutant of human G-alpha-i1 Deposited 2011-11-14 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–354（354 aa）
Mutation：G202A GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；291 K；Protein: 10-20 mg/mL in 50 mM HEPES, pH 8.0, 1 mM EDTA, 100 microM GDP, 5 mM DTT, well solution: 1.8-2.2 M ammonium sulfate, 0.1M sodium acetate, pH 6.0, VAPOR DIFFUSION, temperature 291K
Resolution 2.34 Å R-free 0.228
4G5Q Structure of LGN GL4/Galphai1 complex Deposited 2012-07-18 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 25–354（330 aa） Fragment：UNP RESIDUES 25-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.5M ammonium sulfate, 1.0M lithium sulfate monohydrate, 0.1M sodium citrate tribasic dihydrate, pH 5.6 , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.90 Å R-free 0.243
4G5Q Structure of LGN GL4/Galphai1 complex Deposited 2012-07-18 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 25–354（330 aa） Fragment：UNP RESIDUES 25-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 CIT CITRIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.5M ammonium sulfate, 1.0M lithium sulfate monohydrate, 0.1M sodium citrate tribasic dihydrate, pH 5.6 , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.90 Å R-free 0.243
4G5Q Structure of LGN GL4/Galphai1 complex Deposited 2012-07-18 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 25–354（330 aa） Fragment：UNP RESIDUES 25-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 4 CIT CITRIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.5M ammonium sulfate, 1.0M lithium sulfate monohydrate, 0.1M sodium citrate tribasic dihydrate, pH 5.6 , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.90 Å R-free 0.243
4G5Q Structure of LGN GL4/Galphai1 complex Deposited 2012-07-18 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 25–354（330 aa） Fragment：UNP RESIDUES 25-354
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 SO4 SULFATE ION × 5 CIT CITRIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.5M ammonium sulfate, 1.0M lithium sulfate monohydrate, 0.1M sodium citrate tribasic dihydrate, pH 5.6 , VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.90 Å R-free 0.243
5JS7 Structural model of a apo G-protein alpha subunit determined with NMR residual dipolar couplings and SAXS Deposited 2016-05-07 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 30–354（325 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；303 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR measurement conditions pH 7；303 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 400 uM [U-98% 2H; U-99% 13C; U-99% 15N] G protein alpha subunit subtype i1, GNAI1, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR sample composition 250 uM [U-98% 15N; U-90% 2H] G protein alpha subunit subtype i1, GNAI1, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
5JS8 Structural Model of a Protein alpha subunit in complex with GDP obtained with SAXS and NMR residual couplings Deposited 2016-05-07 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 30–354（325 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；303 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR measurement conditions pH 7；303 K；Ionic strength (raw mmCIF value) 100；Pressure 1
NMR sample composition 400 uM [U-95% 2H; U-98% 13C; U-98% 15N] G protein alpha subunit, subtype i,1, 95% H2O/5% D2O | 95% H2O/5% D2O
NMR sample composition 250 uM [U-90% 2H; U-98% 15N] G protein alpha subunit, subtype i,1, 95% H2O/5% D2O | 95% H2O/5% D2O
Resolution not provided
5TDH The crystal structure of the dominant negative mutant G protein alpha(i)-1-beta-1-gamma-2 G203A/A326S Deposited 2016-09-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–354（354 aa）
Mutation：G203A,A326S GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.6；293 K；2% v/v Tacsimate (pH 5.0), 0.1 M sodium citrate tribasic dehydrate (pH 5.6), 16% w/v PEG 3350
Resolution 3.00 Å R-free 0.305
5TDH The crystal structure of the dominant negative mutant G protein alpha(i)-1-beta-1-gamma-2 G203A/A326S Deposited 2016-09-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain H 1–354（354 aa）
Mutation：G203A,A326S GDP GUANOSINE-5'-DIPHOSPHATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.6；293 K；2% v/v Tacsimate (pH 5.0), 0.1 M sodium citrate tribasic dehydrate (pH 5.6), 16% w/v PEG 3350
Resolution 3.00 Å R-free 0.305
6CMO Rhodopsin-Gi complex Deposited 2018-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.50 Å
6CRK Heterotrimeric G-protein in complex with an antibody fragment Deposited 2018-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–354（353 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 FLC CITRATE ANION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；10% PEG 8000, 0.1M Sodium citrate pH 5.0, 1mM MgCl2, 10uM GDP, 100uM TCEP, 1mM aluminium chloride, 10mM sodium fluoride
Resolution 2.00 Å R-free 0.210
6DDE Mu Opioid Receptor-Gi Protein Complex Deposited 2018-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh. After buffer reconstitution, all buffers were filtered with 0.22um filter.
cryo-EM vitrification conditions Cryogen ETHANE；blot 1 second before plunging
Resolution 3.50 Å
6DDF Mu Opioid Receptor-Gi Protein Complex Deposited 2018-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；Solutions were made fresh. After buffer reconstitution, all buffers were filtered with 0.22um filter.
cryo-EM vitrification conditions Cryogen ETHANE；blot 1 second before plunging
Resolution 3.50 Å
6KPF Cryo-EM structure of a class A GPCR with G protein complex Deposited 2019-08-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded E3R 7-[(6aR,9R,10aR)-1-Hydroxy-9-(hydroxymethyl)-6,6-dimethyl-6a,7,8,9,10,10a-hexahydro-6H-benzo[c]chromen-3-yl]- 7-methyloctanenitrile × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
6KPG Cryo-EM structure of CB1-G protein complex Deposited 2019-08-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded 8D0 (6~{a}~{R},9~{R},10~{a}~{R})-9-(hydroxymethyl)-3-(8-isothiocyanato-2-methyl-octan-2-yl)-6,6-dimethyl-6~{a},7,8,9,10,10~{a}-hexahydrobenzo[c]chromen-1-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
6LFM Cryo-EM structure of a class A GPCR Deposited 2019-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
6LFO Cryo-EM structure of a class A GPCR monomer Deposited 2019-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
6LML Cryo-EM structure of the human glucagon receptor in complex with Gi1 Deposited 2019-12-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
6N4B Cannabinoid Receptor 1-G Protein Complex Deposited 2018-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KCA methyl N-{1-[(4-fluorophenyl)methyl]-1H-indazole-3-carbonyl}-3-methyl-L-valinate × 1 CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
6OMM Cryo-EM structure of formyl peptide receptor 2/lipoxin A4 receptor in complex with Gi Deposited 2019-04-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Mutation：G203A, A326S, D328E CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å
6OS9 human Neurotensin Receptor 1 (hNTSR1) - Gi1 Protein Complex in canonical conformation (C state) Deposited 2019-05-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
6OSA human Neurotensin Receptor 1 (hNTSR1) - Gi1 Protein Complex in non-canonical conformation (NC state) Deposited 2019-05-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
6OT0 Structure of human Smoothened-Gi complex Deposited 2019-05-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CO1 17-[3-(3,3-DIMETHYL-OXIRANYL)-1-METHYL-PROPYL]-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYC LOPENTA[A]PHENANTHREN-3-OL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
Resolution 3.84 Å
6PB0 Cryo-EM structure of Urocortin 1-bound Corticotropin-releasing factor 1 receptor in complex with Gs protein and Nb35 Deposited 2019-06-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 61–182（122 aa）
Mutation：A212G, S352A CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
6PB1 Cryo-EM structure of Urocortin 1-bound Corticotropin-releasing factor 2 receptor in complex with Gs protein and Nb35 Deposited 2019-06-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 61–182（122 aa）
Mutation：A212G, S352A CLR CHOLESTEROL × 4 PLM PALMITIC ACID × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
6PT0 Cryo-EM structure of human cannabinoid receptor 2-Gi protein in complex with agonist WIN 55,212-2 Deposited 2019-07-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N/G203A/E245A/A326S WI5 {(3R)-5-methyl-3-[(morpholin-4-yl)methyl]-2,3-dihydro[1,4]oxazino[2,3,4-hi]indol-6-yl}(naphthalen-1-yl)methanone × 1 PLM PALMITIC ACID × 4 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
6QNO Rhodopsin-Gi protein complex Deposited 2019-02-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded RET RETINAL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；The detergent lauryl-maltose neopentyl glycol (LMNG) was used before the last purification step by gel filtration. In the gel filtration, detergent-free buffer was used.
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.38 Å
6VU8 Structure of G-alpha-i bound to its chaperone Ric-8A Deposited 2020-02-14 Different construct Different mutation/modification Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.14 Å
6XBJ Structure of human SMO-D384R complex with Gi Deposited 2020-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.88 Å
6XBK Structure of human SMO-G111C/I496C complex with Gi Deposited 2020-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å
6XBL Structure of human SMO-Gi complex with SAG Deposited 2020-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded V0S 3-chloro-N-[trans-4-(methylamino)cyclohexyl]-N-{[3-(pyridin-4-yl)phenyl]methyl}-1-benzothiophene-2-carboxamide × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.96 Å
6XBM Structure of human SMO-Gi complex with 24(S),25-EC Deposited 2020-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CO1 17-[3-(3,3-DIMETHYL-OXIRANYL)-1-METHYL-PROPYL]-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYC LOPENTA[A]PHENANTHREN-3-OL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
7CMU Dopamine Receptor D3R-Gi-Pramipexole complex Deposited 2020-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S G6L (6S)-N6-propyl-4,5,6,7-tetrahydro-1,3-benzothiazole-2,6-diamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7CMV Dopamine Receptor D3R-Gi-PD128907 complex Deposited 2020-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded G6O (4aR,10bR)-4-propyl-3,4a,5,10b-tetrahydro-2H-chromeno[4,3-b][1,4]oxazin-9-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7DB6 human melatonin receptor MT1 - Gi1 complex Deposited 2020-10-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded JEV N-{2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl}propanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7E2X Apo serotonin 1A (5-HT1A) receptor-Gi protein complex Deposited 2021-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 CLR CHOLESTEROL × 10 PLM PALMITIC ACID × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7E2Y Serotonin-bound Serotonin 1A (5-HT1A) receptor-Gi protein complex Deposited 2021-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S SRO SEROTONIN × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7E2Z Aripiprazole-bound serotonin 1A (5-HT1A) receptor-Gi protein complex Deposited 2021-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S 9SC 7-[4-[4-[2,3-bis(chloranyl)phenyl]piperazin-1-yl]butoxy]-3,4-dihydro-1H-quinolin-2-one × 1 CLR CHOLESTEROL × 3 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7E32 Serotonin 1D (5-HT1D) receptor-Gi protein complex Deposited 2021-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S SRO SEROTONIN × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7E33 Serotonin 1E (5-HT1E) receptor-Gi protein complex Deposited 2021-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S HVU 3-(1-methylpiperidin-4-yl)-1H-indol-5-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7E9G Cryo-EM structure of Gi-bound metabotropic glutamate receptor mGlu2 Deposited 2021-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S 40F (1S,2S,5R,6S)-2-aminobicyclo[3.1.0]hexane-2,6-dicarboxylic acid × 2 HZR 1-butyl-3-chloranyl-4-(4-phenylpiperidin-1-yl)pyridin-2-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7EB2 Cryo-EM structure of human GABA(B) receptor-Gi protein complex Deposited 2021-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S 2C0 baclofen × 1 FN0 (3S)-5,7-ditert-butyl-3-oxidanyl-3-(trifluoromethyl)-1-benzofuran-2-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7EJX Structure of the GPR88-Gi1 signaling complex bound to a synthetic ligand Deposited 2021-04-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded J5F (1R,2R)-N-[(2S,3S)-2-azanyl-3-methyl-pentyl]-N-[4-(4-propylphenyl)phenyl]-2-pyridin-2-yl-cyclopropane-1-carboxamide × 1 CLR CHOLESTEROL × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
7EO2 Cryo-EM of Sphingosine 1-phosphate receptor 1 / Gi complex bound to FTY720p Deposited 2021-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded J89 (2~{S})-2-azanyl-4-(4-octylphenyl)-2-[[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxymethyl]butan-1-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
7EO4 Cryo-EM of Sphingosine 1-phosphate receptor 1 / Gi complex bound to BAF312 Deposited 2021-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded J8C 1-[[4-[(~{E})-~{N}-[[4-cyclohexyl-3-(trifluoromethyl)phenyl]methoxy]-~{C}-methyl-carbonimidoyl]-2-ethyl-phenyl]methyl]azetidine-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
7EUO The structure of formyl peptide receptor 1 in complex with Gi and peptide agonist fMLF Deposited 2021-05-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7EVY Cryo-EM structure of siponimod -bound Sphingosine-1-phosphate receptor 1 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded J8C 1-[[4-[(~{E})-~{N}-[[4-cyclohexyl-3-(trifluoromethyl)phenyl]methoxy]-~{C}-methyl-carbonimidoyl]-2-ethyl-phenyl]methyl]azetidine-3-carboxylic acid × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
7EVZ Cryo-EM structure of cenerimod -bound Sphingosine-1-phosphate receptor 1 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded JER (2~{S})-3-[4-[5-(2-cyclopentyl-6-methoxy-pyridin-4-yl)-1,2,4-oxadiazol-3-yl]-2-ethyl-6-methyl-phenoxy]propane-1,2-diol × 1 PLM PALMITIC ACID × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
7EW0 Cryo-EM structure of ozanimod -bound Sphingosine-1-phosphate receptor 1 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded JEU 5-[3-[(1~{S})-1-(2-hydroxyethylamino)-2,3-dihydro-1~{H}-inden-4-yl]-1,2,4-oxadiazol-5-yl]-2-propan-2-yloxy-benzenecarbonitrile × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.42 Å
7EW1 Cryo-EM structure of siponimod -bound Sphingosine-1-phosphate receptor 5 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded J8C 1-[[4-[(~{E})-~{N}-[[4-cyclohexyl-3-(trifluoromethyl)phenyl]methoxy]-~{C}-methyl-carbonimidoyl]-2-ethyl-phenyl]methyl]azetidine-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7EW2 Cryo-EM structure of pFTY720-bound Sphingosine 1-phosphate receptor 3 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded J89 (2~{S})-2-azanyl-4-(4-octylphenyl)-2-[[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxymethyl]butan-1-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7EW3 Cryo-EM structure of S1P-bound Sphingosine 1-phosphate receptor 3 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded S1P (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate × 1 PLM PALMITIC ACID × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7EW4 Cryo-EM structure of CYM-5541-bound Sphingosine 1-phosphate receptor 3 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded JF9 N,N-dicyclohexyl-5-cyclopropyl-1,2-oxazole-3-carboxamide × 1 PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7EW7 Cryo-EM structure of SEW2871-bound Sphingosine-1-phosphate receptor 1 in complex with Gi protein Deposited 2021-05-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded JEX 5-[4-phenyl-5-(trifluoromethyl)thiophen-2-yl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.27 Å
7EXD Lasmiditan-bound serotonin 1F (5-HT1F) receptor-Gi protein complex Deposited 2021-05-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S 05X 2,4,6-tris(fluoranyl)-N-[6-(1-methylpiperidin-4-yl)carbonylpyridin-2-yl]benzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.40 Å
7EZH Cryo-EM structure of an activated Cholecystokinin A receptor (CCKAR)-Gi complex Deposited 2021-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7EZK Cryo-EM structure of an activated Cholecystokinin A receptor (CCKAR)-Gs complex Deposited 2021-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–18（18 aa）
Chain A 60–180（121 aa）
Mutation：G42D, E43N, L56Y, G203A, A226D, S229D, L272D, A333S, I339A, V342I Mutation：G42D, E43N, L56Y, G203A, A226D, S229D, L272D, A333S, I339A, V342I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7EZM Cryo-EM structure of an activated Cholecystokinin A receptor (CCKAR)-Gq complex Deposited 2021-06-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–30（30 aa）
Mutation：G208A,A331S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7F1Q Cryo-EM structure of the chemokine receptor CCR5 in complex with MIP-1a and Gi Deposited 2021-06-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7F1R Cryo-EM structure of the chemokine receptor CCR5 in complex with RANTES and Gi Deposited 2021-06-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7F1S Cryo-EM structure of the apo chemokine receptor CCR5 in complex with Gi Deposited 2021-06-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7JHJ Structure of the Epstein-Barr virus GPCR BILF1 in complex with human Gi Deposited 2020-07-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded Y01 CHOLESTEROL HEMISUCCINATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE；1 s blotting before plunging
Resolution 3.20 Å
7JVR Cryo-EM structure of Bromocriptine-bound dopamine receptor 2 in complex with Gi protein Deposited 2020-08-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 08Y bromoergocryptine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7L0P Structure of NTS-NTSR1-Gi complex in lipid nanodisc, canonical state, without AHD Deposited 2020-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.10 Å
7L0Q Structure of NTS-NTSR1-Gi complex in lipid nanodisc, canonical state, with AHD Deposited 2020-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.30 Å
7L0R Structure of NTS-NTSR1-Gi complex in lipid nanodisc, noncanonical state, without AHD Deposited 2020-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.20 Å
7L0S Structure of NTS-NTSR1-Gi complex in lipid nanodisc, noncanonical state, with AHD Deposited 2020-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 6.9
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.50 Å
7MBY Human Cholecystokinin 1 receptor (CCK1R) Gq chimera (mGsqi) complex Deposited 2021-04-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–30（29 aa）
Mutation：R39, L41, K343, V346, D347, I358, K380, L384, Q385, N387, E390, N392, V394 represent residues from G(q) Y01 CHOLESTEROL HEMISUCCINATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.44 Å
7MTS CryoEM Structure of mGlu2 - Gi Complex Deposited 2021-05-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Not recorded ZQY 2-methoxy-6-propyl-N-(2-{4-[(1H-tetrazol-5-yl)methoxy]phenyl}ethyl)thieno[2,3-d]pyrimidin-4-amine × 1 GLU GLUTAMIC ACID × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7NA7 Structures of human ghrelin receptor-Gi complexes with ghrelin and a synthetic agonist Deposited 2021-06-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7NA8 Structures of human ghrelin receptor-Gi complexes with ghrelin and a synthetic agonist Deposited 2021-06-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 1KD 1-(methanesulfonyl)-1'-(2-methyl-L-alanyl-O-benzyl-D-seryl)-1,2-dihydrospiro[indole-3,4'-piperidine] × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7O7F Structural basis of the activation of the CC chemokine receptor 5 by a chemokine agonist Deposited 2021-04-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
7P00 Human Neurokinin 1 receptor (NK1R) substance P Gq chimera (mGsqi) complex Deposited 2021-06-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–53（53 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.71 Å
7P02 Human Neurokinin 1 receptor (NK1R) substance P Gs complex Deposited 2021-06-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
7RKM Structure of CX3CL1-US28-Gi-scFv16 in C-state Deposited 2021-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE；1 s blotting before plunging
Resolution 3.50 Å
7RKN Structure of CX3CL1-US28-Gi-scFv16 in OC-state Deposited 2021-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE；1 s blotting before plunging
Resolution 3.60 Å
7RKX Structure of US27-Gi-scFv16 in CL-state Deposited 2021-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2；additives: 0.01 % w/v fluorinated octyl maltoside or 0.05 % w/v digitonin
cryo-EM vitrification conditions Cryogen ETHANE；3 s blotting before plunging
Resolution 3.10 Å
7RKY Binding mode of US27-Gi-scFv16 in OCL-state Deposited 2021-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded GDP GUANOSINE-5'-DIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2；additives: 0.01 % w/v fluorinated octyl maltoside, 0.01 % w/v fluorinated octyl maltoside + 0.1 mM GDP, or 0.05 % w/v digitonin
cryo-EM vitrification conditions Cryogen ETHANE；3 s blotting before plunging
Resolution 3.80 Å
7S8M CryoEM structure of Gi-coupled MRGPRX2 with peptide agonist Cortistatin-14 Deposited 2021-09-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.54 Å
7S8O CryoEM structure of Gi-coupled MRGPRX2 with small molecule agonist (R)-Zinc-3573 Deposited 2021-09-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S 8IU (3R)-N,N-dimethyl-1-[(8S)-5-phenylpyrazolo[1,5-a]pyrimidin-7-yl]pyrrolidin-3-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.58 Å
7SBF PZM21 bound Mu Opioid Receptor-Gi Protein Complex Deposited 2021-09-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 8QY N-[(2S)-2-(dimethylamino)-3-(4-hydroxyphenyl)propyl]-N'-[(2S)-1-(thiophen-3-yl)propan-2-yl]urea × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7SCG FH210 bound Mu Opioid Receptor-Gi Protein Complex Deposited 2021-09-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 8RI (2E)-N-[(2S)-2-(dimethylamino)-3-(4-hydroxyphenyl)propyl]-3-(naphthalen-1-yl)prop-2-enamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7SQO Structure of the orexin-2 receptor(OX2R) bound to TAK-925, Gi and scFv16 Deposited 2021-11-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded OLA OLEIC ACID × 4 A6F methyl (2R,3S)-3-[(methanesulfonyl)amino]-2-({[(1s,4S)-4-phenylcyclohexyl]oxy}methyl)piperidine-1-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å
7T2G CryoEM structure of mu-opioid receptor - Gi protein complex bound to mitragynine pseudoindoxyl (MP) Deposited 2021-12-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded EIG Mitragynine pseudoindoxyl × 1 CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.50 Å
7T2H CryoEM structure of mu-opioid receptor - Gi protein complex bound to lofentanil (LFT) Deposited 2021-12-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded EID Lofentanil × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7T6S Structure of the human FPR2-Gi complex with compound C43 Deposited 2021-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded FUI N-(4-chlorophenyl)-N'-[1-methyl-3-oxo-2-phenyl-5-(propan-2-yl)-2,3-dihydro-1H-pyrazol-4-yl]urea × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7T6T Structure of the human FPR1-Gi complex with fMLFII Deposited 2021-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7T6U Structure of the human FPR2-Gi complex with CGEN-855A Deposited 2021-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7T6V Structure of the human FPR2-Gi complex with fMLFII Deposited 2021-12-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded PLM PALMITIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7TRK Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo Deposited 2022-01-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S IXO 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7TRP Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo and positive allosteric modulator LY2033298 Deposited 2022-01-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S IUE 3-amino-5-chloro-N-cyclopropyl-6-methoxy-4-methylthieno[2,3-b]pyridine-2-carboxamide × 1 IXO 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
7TRQ Human M4 muscarinic acetylcholine receptor complex with Gi1 and the agonist iperoxo and positive allosteric modulator VU0467154 Deposited 2022-01-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S IXO 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium × 1 IUI 5-amino-3,4-dimethyl-N-{[4-(trifluoromethanesulfonyl)phenyl]methyl}thieno[2,3-c]pyridazine-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.50 Å
7TRS Human M4 muscarinic acetylcholine receptor complex with Gi1 and the endogenous agonist acetylcholine Deposited 2022-01-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S ACH ACETYLCHOLINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7TUZ Cryo-EM structure of 7alpha,25-dihydroxycholesterol-bound EBI2/GPR183 in complex with Gi protein Deposited 2022-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KJX (2S,4aS,4bS,7R,8S,8aS,9R,10aR)-7-[(2R,3R)-7-hydroxy-3,7-dimethyloctan-2-yl]-4a,7,8-trimethyltetradecahydrophenanthrene-2,9-diol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
7U2K C6-guano bound Mu Opioid Receptor-Gi Protein Complex Deposited 2022-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded KZR N-(6-carbamimidamidohexyl)-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7U2L C5guano-uOR-Gi-scFv16 Deposited 2022-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded L0X N-(5-carbamimidamidopentyl)-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7V68 An Agonist and PAM-bound Class A GPCR with Gi protein complex structure Deposited 2021-08-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded IXO 4-(4,5-dihydro-1,2-oxazol-3-yloxy)-N,N,N-trimethylbut-2-yn-1-aminium × 1 2CU 3-amino-5-chloro-N-cyclopropyl-4-methyl-6-[2-(4-methylpiperazin-1-yl)-2-oxoethoxy]thieno[2,3-b]pyridine-2-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7V69 Cryo-EM structure of a class A GPCR-G protein complex Deposited 2021-08-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7V6A Cry-EM structure of M4-c110-G protein complex Deposited 2021-08-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 5XI methyl 4-[4-(3-methyl-2-oxidanylidene-benzimidazol-1-yl)piperidin-1-yl]piperidine-1-carboxylate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
7VDH Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with C48/80, state2 Deposited 2021-09-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 6IB 2-[4-methoxy-3-[[2-methoxy-3-[[2-methoxy-5-[2-(methylamino)ethyl]phenyl]methyl]-5-[2-(methylamino)ethyl]phenyl]methyl]phenyl]-~{N}-methyl-ethanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7VDL Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with circular cortistatin-14 Deposited 2021-09-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.22 Å
7VDM Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with substance P Deposited 2021-09-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
7VFX The structure of Formyl Peptide Receptor 1 in complex with Gi and peptide agonist fMIFL Deposited 2021-09-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 3 PLM PALMITIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7VGX Neuropeptide Y Y1 Receptor (NPY1R) in Complex with G Protein and its endogeneous Peptide-Agonist Neuropeptide Y (NPY) Deposited 2021-09-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE；blot for 5 seconds before plunging
Resolution 3.20 Å
7VGY Melatonin receptor1-2-Iodomelatonin-Gicomplex Deposited 2021-09-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ML2 N-[2-(2-iodo-5-methoxy-1H-indol-3-yl)ethyl]acetamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7VGZ MT1-remalteon-Gi complex Deposited 2021-09-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 2–354（353 aa）
Not recorded JEV N-{2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl}propanamide × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7VH0 MT2-remalteon-Gi complex Deposited 2021-09-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 2–354（353 aa）
Not recorded JEV N-{2-[(8S)-1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-yl]ethyl}propanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen OTHER
Resolution 3.46 Å
7VIE Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with S1P Deposited 2021-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded S1P (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
7VIF Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with (S)-FTY720-P Deposited 2021-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded J89 (2~{S})-2-azanyl-4-(4-octylphenyl)-2-[[oxidanyl-bis(oxidanylidene)-$l^{6}-phosphanyl]oxymethyl]butan-1-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
7VIG Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with CBP-307 Deposited 2021-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded 7I4 1-[[2-fluoranyl-4-[5-[4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl]phenyl]methyl]azetidine-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
7VIH Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with CBP-307 Deposited 2021-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded 7I4 1-[[2-fluoranyl-4-[5-[4-(2-methylpropyl)phenyl]-1,2,4-oxadiazol-3-yl]phenyl]methyl]azetidine-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
7VKT cryo-EM structure of LTB4-bound BLT1 in complex with Gi protein Deposited 2021-10-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N/G203A/E245A/A326S LTB LEUKOTRIENE B4 × 1 Y01 CHOLESTEROL HEMISUCCINATE × 4 8IO [(2R)-2-[(Z)-hexadec-9-enoyl]oxy-3-[oxidanyl-[(2S,3R,5R,6S)-2,3,4,5,6-pentakis(oxidanyl)cyclohexyl]oxy-phosphoryl]oxy-propyl] octadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7VL8 Cryo-EM structure of the Apo CCR1-Gi complex Deposited 2021-10-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7VL9 Cryo-EM structure of the CCL15(26-92) bound CCR1-Gi complex Deposited 2021-10-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
7VLA Cryo-EM structure of the CCL15(27-92) bound CCR1-Gi complex Deposited 2021-10-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7VUG Cryo-EM structure of a class A orphan GPCR in complex with Gi Deposited 2021-11-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded 7ZQ 3-chloranyl-N-[2-oxidanylidene-2-[[(1S)-1-phenylethyl]amino]ethyl]benzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7VUY Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with PAMP-12. state1 Deposited 2021-11-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
7VUZ Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with PAMP-12, state2 Deposited 2021-11-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
7VV3 Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with linear cortistatin-14 Deposited 2021-11-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
7VV5 Cryo-EM structure of pseudoallergen receptor MRGPRX2 complex with C48/80, state1 Deposited 2021-11-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 6IB 2-[4-methoxy-3-[[2-methoxy-3-[[2-methoxy-5-[2-(methylamino)ethyl]phenyl]methyl]-5-[2-(methylamino)ethyl]phenyl]methyl]phenyl]-~{N}-methyl-ethanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.76 Å
7W0L Cryo-EM structure of a dimeric GPCR-Gi complex with small molecule Deposited 2021-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded 8EH (1R,2S)-N-[4-(2,6-dimethoxyphenyl)-5-(6-methylpyridin-2-yl)-1,2,4-triazol-3-yl]-1-(5-methylpyrimidin-2-yl)-1-oxidanyl-propane-2-sulfonamide × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.57 Å
7W0M Cryo-EM structure of a monomeric GPCR-Gi complex with small molecule Deposited 2021-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 8EH (1R,2S)-N-[4-(2,6-dimethoxyphenyl)-5-(6-methylpyridin-2-yl)-1,2,4-triazol-3-yl]-1-(5-methylpyrimidin-2-yl)-1-oxidanyl-propane-2-sulfonamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.71 Å
7W0N Cryo-EM structure of a dimeric GPCR-Gi complex with peptide Deposited 2021-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 8 PDB declaration: octameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.21 Å
7W0O Cryo-EM structure of a monomeric GPCR-Gi complex with peptide Deposited 2021-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.78 Å
7W0P Cryo-EM structure of a GPCR-Gi complex with peptide Deposited 2021-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
7WF7 Cryo-EM of Sphingosine 1-phosphate receptor 1 / Gi complex bound to S1P Deposited 2021-12-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded S1P (2S,3R,4E)-2-amino-3-hydroxyoctadec-4-en-1-yl dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7WIC Cryo-EM structure of the SS-14-bound human SSTR2-Gi1 complex Deposited 2022-01-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7WIG Cryo-EM structure of the L-054,264-bound human SSTR2-Gi1 complex Deposited 2022-01-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9FI ~{N}-[(2~{R})-1-[[(1~{R},3~{S})-3-(aminomethyl)cyclohexyl]methylamino]-3-(1~{H}-indol-3-yl)-1-oxidanylidene-propan-2-yl]spiro[indene-1,4'-piperidine]-1'-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7WJ5 Cryo-EM structure of human somatostatin receptor 2 complex with its agonist somatostatin delineates the ligand binding specificity Deposited 2022-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.72 Å
7WQ3 Galanin-bound galanin receptor 1 in complex with Gi Deposited 2022-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
7WU4 Cryo-EM structure of the adhesion GPCR ADGRF1 in complex with miniGi Deposited 2022-02-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 181–354（174 aa）
Not recorded CLR CHOLESTEROL × 1 K6G [(2~{R})-2-oxidanyl-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy-propyl] hexadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7WU5 Cryo-EM structure of the adhesion GPCR ADGRF1(H565A/T567A) in complex with miniGi Deposited 2022-02-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 181–354（174 aa）
Not recorded CLR CHOLESTEROL × 1 K6G [(2~{R})-2-oxidanyl-3-[oxidanyl-[2-(trimethyl-$l^{4}-azanyl)ethoxy]phosphoryl]oxy-propyl] hexadecanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7WU9 Cryo-EM structure of the human EP3-Gi signaling complex Deposited 2022-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.38 Å
7WVU Cryo-EM structure of the human formyl peptide receptor 1 in complex with fMLF and Gi1 Deposited 2022-02-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7WYB ADGRL3/Gi complex Deposited 2022-02-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
7WZ4 Structure of an orphan GPCR-G protein signaling complex Deposited 2022-02-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7X2V GPR110/Gi complex Deposited 2022-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.09 Å
7X5H Serotonin 5A (5-HT5A) receptor-Gi protein complex Deposited 2022-03-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E345A, A326S 8K3 3-(2-azanylethyl)-1H-indole-5-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.10 Å
7X9A Cryo-EM structure of neuropeptide Y Y1 receptor in complex with NPY and Gi Deposited 2022-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7X9B Cryo-EM structure of neuropeptide Y Y2 receptor in complex with NPY and Gi Deposited 2022-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7X9C Cryo-EM structure of neuropeptide Y Y4 receptor in complex with PP and Gi Deposited 2022-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
7X9Y Cryo-EM structure of the apo CCR3-Gi complex Deposited 2022-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7XA3 Cryo-EM structure of the CCL2 bound CCR2-Gi complex Deposited 2022-03-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7XAT Structure of somatostatin receptor 2 bound with SST14. Deposited 2022-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.85 Å
7XAU Structure of somatostatin receptor 2 bound with octreotide. Deposited 2022-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
7XAV Structure of somatostatin receptor 2 bound with lanreotide. Deposited 2022-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
7XBW Cryo-EM structure of the human chemokine receptor CX3CR1 in complex with Gi1 Deposited 2022-03-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S CLR CHOLESTEROL × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7XBX Cryo-EM structure of the human chemokine receptor CX3CR1 in complex with CX3CL1 and Gi1 Deposited 2022-03-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
7XK2 Cryo-EM Structure of Human Niacin Receptor HCA2-Gi protein complex Deposited 2022-04-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7XK8 Cryo-EM structure of the Neuromedin U receptor 2 (NMUR2) in complex with G Protein and its endogeneous Peptide-Agonist NMU25 Deposited 2022-04-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7XMR CryoEM structure of the somatostatin receptor 2 (SSTR2) in complex with Gi1 and its endogeneous peptide ligand SST-14 Deposited 2022-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
7XMS CryoEM structure of somatostatin receptor 4 (SSTR4) in complex with Gi1 and its endogeneous ligand SST-14 Deposited 2022-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7XMT CryoEM structure of somatostatin receptor 4 (SSTR4) with Gi1 and J-2156 Deposited 2022-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded I8B (2~{S})-2-[[(2~{S})-4-azanyl-2-[(4-methylnaphthalen-1-yl)sulfonylamino]butanoyl]amino]-3-phenyl-propanimidic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7XTA Serotonin 4 (5-HT4) receptor-Gi-scFv16 complex Deposited 2022-05-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded SRO SEROTONIN × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.20 Å
7Y12 Cryo-EM structure of MrgD-Gi complex with beta-alanine Deposited 2022-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, T219A, P288Q, A326S BAL BETA-ALANINE × 1 PLM PALMITIC ACID × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；blot time 3 seconds blot force 5
Resolution 3.10 Å
7Y15 Cryo-EM structure of apo-state MrgD-Gi complex Deposited 2022-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, T219A, P288Q, A326S PLM PALMITIC ACID × 3 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；blot time 3 seconds blot force 5
Resolution 2.90 Å
7Y1F Cryo-EM structure of human k-opioid receptor-Gi complex Deposited 2022-06-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
7Y64 Cryo-EM structure of C5a-bound C5aR1 in complex with Gi protein Deposited 2022-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7Y65 Cryo-EM structure of C5a peptide-bound C5aR1 in complex with Gi protein Deposited 2022-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
7Y66 Cryo-EM structure of BM213-bound C5aR1 in complex with Gi protein Deposited 2022-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
7Y67 Cryo-EM structure of C089-bound C5aR1(I116A) mutant in complex with Gi protein Deposited 2022-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
7Y89 Structure of the GPR17-Gi complex Deposited 2022-06-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.02 Å
7YAC Paltusotine-bound SSTR2-Gi complex Deposited 2022-06-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S IUD Paltusotine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å
7YAE Octreotide-bound SSTR2-Gi complex Deposited 2022-06-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.37 Å
7YKD Cryo-EM structure of the human chemerin receptor 1 complex with the C-terminal nonapeptide of chemerin Deposited 2022-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 4–354（351 aa）
Not recorded CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.81 Å
7YON Complex structure of Neuropeptide Y Y2 receptor in complex with PYY(3-36) and Gi Deposited 2022-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.95 Å
7YOO Complex structure of Neuropeptide Y Y2 receptor in complex with NPY and Gi Deposited 2022-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.11 Å
7YU3 Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556 Deposited 2022-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded K6L [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
7YU5 Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556, state1 Deposited 2022-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded K6L [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
7YU6 Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556, state2 Deposited 2022-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded K6L [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
7YU7 Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556, state3 Deposited 2022-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded K6L [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.50 Å
7YU8 Human Lysophosphatidic Acid Receptor 1-Gi complex bound to ONO-0740556, state4 Deposited 2022-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded K6L [(2~{R})-2-[5-(2-hexylphenyl)pentanoylamino]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.60 Å
8DZP momSalB bound Kappa Opioid Receptor in complex with Gi1 Deposited 2022-08-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N G203A E245A A326S 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.71 Å
8EF5 Fentanyl-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded 7V7 N-phenyl-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide × 2 CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8EF6 Morphine-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded MOI (7R,7AS,12BS)-3-METHYL-2,3,4,4A,7,7A-HEXAHYDRO-1H-4,12-METHANO[1]BENZOFURO[3,2-E]ISOQUINOLINE-7,9-DIOL × 2 CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8EFB Oliceridine-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded WH2 N-[(3-methoxythiophen-2-yl)methyl]-2-[(9R)-9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl]ethan-1-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8EFL SR17018-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded WH9 5,6-dichloro-1-{1-[(4-chlorophenyl)methyl]piperidin-4-yl}-1,3-dihydro-2H-benzimidazol-2-one × 2 CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8EFO PZM21-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded 8QY N-[(2S)-2-(dimethylamino)-3-(4-hydroxyphenyl)propyl]-N'-[(2S)-1-(thiophen-3-yl)propan-2-yl]urea × 2 CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8EFQ DAMGO-bound mu-opioid receptor-Gi complex Deposited 2022-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded ETA ETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8F7Q Gi bound mu-opioid receptor in complex with beta-endorphin Deposited 2022-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.22 Å
8F7R Gi bound mu-opioid receptor in complex with endomorphin Deposited 2022-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 9 PDB declaration: nonameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 10 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.28 Å
8F7S Gi bound delta-opioid receptor in complex with deltorphin Deposited 2022-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 1–354（354 aa）
Chain F 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 12 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8F7W Gi bound kappa-opioid receptor in complex with dynorphin Deposited 2022-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 3 PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
8F7X Gi bound nociceptin receptor in complex with nociceptin peptide Deposited 2022-11-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.28 Å
8FEG CryoEM structure of Kappa Opioid Receptor bound to a semi-peptide and Gi1 Deposited 2022-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.54 Å
8FY8 5-MeO-DMT-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2023-01-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：4 YFW 2-(5-methoxy-1H-indol-3-yl)-N,N-dimethylethan-1-amine × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 Y01 CHOLESTEROL HEMISUCCINATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.79 Å
8FYE 4-F, 5-MeO-PyrT-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded YGH 4-fluoro-5-methoxy-3-[2-(pyrrolidin-1-yl)ethyl]-1H-indole × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 Y01 CHOLESTEROL HEMISUCCINATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.85 Å
8FYL Vilazodone-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 YG7 5-{4-[4-(5-cyano-1H-indol-3-yl)butyl]piperazin-1-yl}-1-benzofuran-2-carboxamide × 1 Y01 CHOLESTEROL HEMISUCCINATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.94 Å
8FYT LSD-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded 7LD (8alpha)-N,N-diethyl-6-methyl-9,10-didehydroergoline-8-carboxamide × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 Y01 CHOLESTEROL HEMISUCCINATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.64 Å
8FYX Buspirone-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2023-01-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：4 YLX Buspirone × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 Y01 CHOLESTEROL HEMISUCCINATE × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.62 Å
8G05 Cryo-EM structure of an orphan GPCR-Gi protein signaling complex Deposited 2023-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S YI9 6-(octylamino)pyrimidine-2,4(3H,5H)-dione × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8G59 Cryo-EM structure of the TUG891 bound GPR120-Giq complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–326（326 aa）
Not recorded YN9 3-{4-[(4-fluoro-4'-methyl[1,1'-biphenyl]-2-yl)methoxy]phenyl}propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.64 Å
8G94 Structure of CD69-bound S1PR1 coupled to heterotrimeric Gi Deposited 2023-02-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
8GAG Cannabinoid receptor 1-Gi complex with novel ligand Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded YVF methyl (2R)-2-({(1M)-5-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonyl}amino)-2-(thiophen-2-yl)propanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8GCM Cryo-EM Structure of the Prostaglandin E Receptor EP4 Coupled to G Protein Deposited 2023-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded YX9 (5S)-5-[(3R)-4,4-difluoro-3-hydroxy-4-phenylbutyl]-1-[6-(1H-tetrazol-5-yl)hexyl]pyrrolidin-2-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8GCP Cryo-EM Structure of the Prostaglandin E2 Receptor 4 Coupled to G Protein Deposited 2023-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded P2E (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxo-cyclopentyl]hept-5-enoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8GDC Cryo-EM Structure of the Prostaglandin E2 Receptor 3 Coupled to G Protein Deposited 2023-03-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded P2E (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxo-cyclopentyl]hept-5-enoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8GHV Cannabinoid Receptor 1-G Protein Complex Deposited 2023-03-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded ZI5 (5Z,8Z,11Z,13S,14Z)-N-[(2R)-1-hydroxypropan-2-yl]-13-methylicosa-5,8,11,14-tetraenamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8GUQ Cryo-EM structure of CB2-G protein complex Deposited 2022-09-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KNF Olorinab × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.08 Å
8GUR Cryo-EM structure of CP-CB2-G protein complex Deposited 2022-09-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9GF 2-[(1R,2R,5R)-5-hydroxy-2-(3-hydroxypropyl)cyclohexyl]-5-(2-methyloctan-2-yl)phenol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
8GUS Cryo-EM structure of HU-CB2-G protein complex Deposited 2022-09-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KO3 [(1~{S},4~{S},5~{S})-4-[2,6-dimethoxy-4-(2-methyloctan-2-yl)phenyl]-6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl]methanol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8GUT Cryo-EM structure of LEI-CB2-Gi complex Deposited 2022-09-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KO8 1-[[4-[5-fluoranyl-6-[(oxan-4-ylamino)methyl]pyridin-2-yl]phenyl]methyl]-3-(2-methylpropyl)imidazolidine-2,4-dione × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
8H2G Cryo-EM structure of niacin bound human hydroxy-carboxylic acid receptor 2 in complex with Gi heterotrimer Deposited 2022-10-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded NIO NICOTINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES pH8.0, 100 mM NaCl, 1 mM MgCl2, 0.5 mM TCEP, 0.001% LMNG, 0.0001% CHS
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
8HBD Cryo-EM structure of IRL1620-bound ETBR-Gi complex Deposited 2022-10-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.99 Å
8HK2 C3aR-Gi-C3a protein complex Deposited 2022-11-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8HK3 C3aR-Gi-apo protein complex Deposited 2022-11-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8HK5 C5aR1-Gi-C5a protein complex Deposited 2022-11-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 2–354（353 aa）
Not recorded PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8HN8 Cryo-EM structure of ligand histamine-bound Histamine H4 receptor Gi complex Deposited 2022-12-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded HSM HISTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8HNK CXCR3-DNGi complex activated by CXCL11 Deposited 2022-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
8HNL CXCR3-DNGi complex activated by PS372424 Deposited 2022-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 4AI (3S)-N-[(2S)-5-carbamimidamido-1-(cyclohexylmethylamino)-1-oxidanylidene-pentan-2-yl]-2-(4-oxidanylidene-4-phenyl-butanoyl)-3,4-dihydro-1H-isoquinoline-3-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
8HNM CXCR3-DNGi complex activated by VUF11222 Deposited 2022-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 4IE [4-(2-bromophenyl)phenyl]methyl-[[(1R,5S)-6,6-dimethyl-2-bicyclo[3.1.1]hept-2-enyl]methyl]-dimethyl-azanium × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
8HOC Cryo-EM structure of ligand histamine-bound Histamine H4 receptor Gi complex Deposited 2022-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded ITF 2-(1~{H}-imidazol-5-yl)ethyl carbamimidothioate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8HQE Cryo-EM structure of the apo-GPR132-Gi Deposited 2022-12-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8HQM Activation mechanism of GPR132 by NPGLY Deposited 2022-12-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 140 N-PALMITOYLGLYCINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.95 Å
8HQN Activation mechanism of GPR132 by 9(S)-HODE Deposited 2022-12-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9HO (9S,10E,12Z)-9-hydroxyoctadeca-10,12-dienoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8HS3 Gi bound orphan GPR20 in ligand-free state Deposited 2022-12-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
8HSC Gi bound Orphan GPR20 complex with Fab046 in ligand-free state Deposited 2022-12-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.22 Å
8HVI Activation mechanism of GPR132 by compound NOX-6-7 Deposited 2022-12-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded NFI 3-methyl-5-[(4-oxidanylidene-4-phenyl-butanoyl)amino]-1-benzofuran-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.04 Å
8I7V Cryo-EM structure of Acipimox bound human hydroxy-carboxylic acid receptor 2 in complex with Gi heterotrimer Deposited 2023-02-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded OJX 5-methyl-4-oxidanyl-pyrazin-4-ium-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES pH8.0, 100 mM NaCl, 1 mM MgCl2, 0.5 mM TCEP, 0.001% LMNG, 0.0001% CHS
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.77 Å
8I7W Cryo-EM structure of GSK256073 bound human hydroxy-carboxylic acid receptor 2 in complex with Gi heterotrimer Deposited 2023-02-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded OKL 8-chloranyl-3-pentyl-7H-purine-2,6-dione × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.39 Å
8IA8 Cryo-EM structure of C3aR-Gi-scFv16 bound with E7 peptide Deposited 2023-02-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 4–354（351 aa）
Mutation：G203A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
8IC0 Cryo-EM structure of CXCL8 bound C-X-C chemokine receptor 1 in complex with Gi heterotrimer Deposited 2023-02-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；50 mM HEPES pH8.0, 100 mM NaCl, 1 mM MgCl2, 0.5 mM TCEP, 0.001% LMNG, 0.0001% CHS, 1 uM IL8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.41 Å
8ID3 Cryo-EM structure of the 9-hydroxystearic acid bound GPR120-Gi complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 7NR 9-Hydroxyoctadecanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8ID4 Cryo-EM structure of the linoleic acid bound GPR120-Gi complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded EIC LINOLEIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8ID6 Cryo-EM structure of the oleic acid bound GPR120-Gi complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded OLA OLEIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8ID8 Cryo-EM structure of the TUG891 bound GPR120-Gi complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded YN9 3-{4-[(4-fluoro-4'-methyl[1,1'-biphenyl]-2-yl)methoxy]phenyl}propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8ID9 Cryo-EM structure of the eicosapentaenoic acid bound GPR120-Gi complex Deposited 2023-02-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded EPA 5,8,11,14,17-EICOSAPENTAENOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8IHB Cryo-EM structure of HCA2-Gi complex with GSK256073 Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 OKL 8-chloranyl-3-pentyl-7H-purine-2,6-dione × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.85 Å
8IHF Cryo-EM structure of HCA2-Gi complex with MK6892 Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8IHH Cryo-EM structure of HCA2-Gi complex with LUF6283 Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 P8A 5-butyl-1~{H}-pyrazole-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8IHI Cryo-EM structure of HCA2-Gi complex with acifran Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.11 Å
8IHJ Cryo-EM structure of HCA3-Gi complex with acifran Deposited 2023-02-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
8IJ3 Cryo-EM structure of human HCAR2-Gi complex without ligand (apo state) Deposited 2023-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.28 Å
8IJA Cryo-EM structure of human HCAR2-Gi complex with niacin Deposited 2023-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S NIO NICOTINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 2.69 Å
8IJB Cryo-EM structure of human HCAR2-Gi complex with acipimox Deposited 2023-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S OJX 5-methyl-4-oxidanyl-pyrazin-4-ium-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.23 Å
8IJD Cryo-EM structure of human HCAR2-Gi complex with MK-6892 Deposited 2023-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.25 Å
8IKG Cryo-EM structure of human receptor with G proteins Deposited 2023-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded Q2B 3-[(1S)-1-(furan-2-yl)-2-nitro-ethyl]-2-phenyl-1H-indole × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8IKH Cryo-EM structure of human receptor with G proteins Deposited 2023-02-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded Q2L 3-[(1R)-1-(2-methoxyphenyl)-2-nitro-ethyl]-2-phenyl-1H-indole × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8INR Cryo-EM structure of the alpha-MSH-bound human melanocortin receptor 5 (MC5R)-Gs complex Deposited 2023-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–18（18 aa）
Chain A 60–180（121 aa）
Mutation：G49D,E50N,L63Y,ten deletions and A249D,S252D,L272D,I372A,V375I,G226A,A366S Mutation：G49D,E50N,L63Y,ten deletions and A249D,S252D,L272D,I372A,V375I,G226A,A366S CA CALCIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
8IOC Cryo-EM structure of the gamma-MSH-bound human melanocortin receptor 3 (MC3R)-Gs complex Deposited 2023-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–18（18 aa）
Chain A 60–180（121 aa）
Mutation：G49D,E50N,L63Y,ten mutations and A249D,S252D,L272D,I372A,V375I,G226A,A366S Mutation：G49D,E50N,L63Y,ten mutations and A249D,S252D,L272D,I372A,V375I,G226A,A366S CA CALCIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
8IOD Cryo-EM structure of the PG-901-bound human melanocortin receptor 5 (MC5R)-Gs complex Deposited 2023-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–18（18 aa）
Chain A 60–180（121 aa）
Mutation：G49D,E50N,L63Y,ten mutations and A249D,S252D,L272D,I372A,V375I,G226A,A366S Mutation：G49D,E50N,L63Y,ten mutations and A249D,S252D,L272D,I372A,V375I,G226A,A366S CA CALCIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.59 Å
8IRS Dopamine Receptor D2R-Gi-Rotigotine complex Deposited 2023-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded R5F Rotigotine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.00 Å
8IRT Dopamine Receptor D3R-Gi-Rotigotine complex Deposited 2023-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded R5F Rotigotine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.70 Å
8IU2 Cryo-EM structure of Long-wave-sensitive opsin 1 Deposited 2023-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C, G202T, G203A, E245A, A326S RET RETINAL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.35 Å
8IW1 Cryo-EM structure of the PEA-bound mTAAR9-Golf complex Deposited 2023-03-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–18（18 aa）
Mutation：G51D,E52N,A236D,S239D,L259D,I359A,V362I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8IY5 ETB-Gi complex bound to endothelin-1 Deposited 2023-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8IZ4 Lysophosphatidylserine receptor GPR34-Gi complex Deposited 2023-04-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S TJR [(2~{R})-2-oxidanyl-3-phosphonooxy-propyl] octadecanoate × 1 SER SERINE × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.93 Å
8J18 Cryo-EM structure of the 3-OH-C12-bound GPR84 receptor-Gi complex Deposited 2023-04-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S HXD (3R)-3-HYDROXYDODECANOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.89 Å
8J19 Cryo-EM structure of the LY237-bound GPR84 receptor-Gi complex Deposited 2023-04-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S SWO 6-nonylpyridine-2,4-diol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.23 Å
8J1A Cryo-EM structure of the GPR84 receptor-Gi complex with no ligand modeled Deposited 2023-04-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å
8J20 Cryo-EM structure of FFAR3 bound with valeric acid and AR420626 Deposited 2023-04-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Not recorded 9T4 (4R)-N-[2,5-bis(chloranyl)phenyl]-4-(furan-2-yl)-2-methyl-5-oxidanylidene-4,6,7,8-tetrahydro-1H-quinoline-3-carboxamide × 1 LEA PENTANOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8J21 Cryo-EM structure of FFAR3 complex bound with butyrate acid Deposited 2023-04-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Not recorded BUA butanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8J22 Cryo-EM structure of FFAR2 complex bound with TUG-1375 Deposited 2023-04-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded 9UJ (2R,4R)-2-(2-chlorophenyl)-3-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]carbonyl-1,3-thiazolidine-4-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8J23 Cryo-EM structure of FFAR2 complex in apo state Deposited 2023-04-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8J24 Cryo-EM structure of FFAR2 complex bound with acetic acid Deposited 2023-04-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Not recorded ACT ACETATE ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
8J6I Cryo-EM structure of thehydroxycarboxylic acid receptor 2-Gi protein complex bound MK-6892 Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.92 Å
8J6J Cryo-EM structure of thehydroxycarboxylic acid receptor 2-Gi protein complex bound with GSK256073 Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S OKL 8-chloranyl-3-pentyl-7H-purine-2,6-dione × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
8J6L Cryo-EM structure of thehydroxycarboxylic acid receptor 2-Gi protein complex bound niacin Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded NIO NICOTINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
8J6P Cryo-EM structure of the MK-6892-bound human HCAR2-Gi1 complex Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Not recorded IX8 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide × 1 CLR CHOLESTEROL × 2 NIO NICOTINIC ACID × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.55 Å
8J6Q Cryo-EM structure of the 3-HB and compound 9n-bound human HCAR2-Gi1 complex Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Not recorded IX8 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide × 1 CLR CHOLESTEROL × 2 3HR (3R)-3-hydroxybutanoic acid × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
8J6R Cryo-EM structure of the MK-6892-bound human HCAR2-Gi1 complex Deposited 2023-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Not recorded FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.76 Å
8JD3 Cryo-EM structure of Gi1-bound mGlu2-mGlu3 heterodimer Deposited 2023-05-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded HZR 1-butyl-3-chloranyl-4-(4-phenylpiperidin-1-yl)pyridin-2-one × 1 GLU GLUTAMIC ACID × 2 CLR CHOLESTEROL × 3 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8JD5 Cryo-EM structure of Gi1-bound mGlu2-mGlu4 heterodimer Deposited 2023-05-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded HZR 1-butyl-3-chloranyl-4-(4-phenylpiperidin-1-yl)pyridin-2-one × 1 GLU GLUTAMIC ACID × 2 CLR CHOLESTEROL × 5 PEF DI-PALMITOYL-3-SN-PHOSPHATIDYLETHANOLAMINE × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 BQI 5-methyl-N-(4-methylpyrimidin-2-yl)-4-(1H-pyrazol-4-yl)-1,3-thiazol-2-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
8JEF Cryo-EM Structure of the 3HO-HCAR3-Gi complex Deposited 2023-05-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded 3HO (3S)-3-hydroxyoctanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8JEI Cryo-EM Structure of the compuond 5c-HCAR3-Gi complex Deposited 2023-05-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded CW3 3-nitro-4-(propylamino)benzoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
8JGB CryoEM structure of Gi-coupled MRGPRX1 with peptide agonist CNF-Tx2 Deposited 2023-05-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
8JGG CryoEM structure of Gi-coupled MRGPRX1 with peptide agonist BAM8-22 Deposited 2023-05-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8JHY Cryo-EM structure of compound 9n bound ketone body receptor HCAR2-Gi signaling complex Deposited 2023-05-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S IX8 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
8JII Cryo-EM structure of compound 9n and niacin bound ketone body receptor HCAR2-Gi signaling complex Deposited 2023-05-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded NIO NICOTINIC ACID × 1 CLR CHOLESTEROL × 1 IX8 7-methyl-N-[(2R)-1-phenoxypropan-2-yl]-3-(4-propan-2-ylphenyl)pyrazolo[1,5-a]pyrimidine-6-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.17 Å
8JIL Cryo-EM structure of niacin bound ketone body receptor HCAR2-Gi signaling complex Deposited 2023-05-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded NIO NICOTINIC ACID × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
8JIM Cryo-EM structure of MMF bound ketone body receptor HCAR2-Gi signaling complex Deposited 2023-05-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded AW9 (2Z)-4-methoxy-4-oxobut-2-enoic acid × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
8JJP G protein-coupled receptor 1 Deposited 2023-05-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8JPN Cryo-EM structure of succinate receptor bound to cis-epoxysuccinic acid coupling to Gi Deposited 2023-06-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded U9S (2R,3S)-oxirane-2,3-dicarboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8JSP Ulotaront(SEP-363856)-bound Serotonin 1A (5-HT1A) receptor-Gi complex Deposited 2023-06-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 4–354（351 aa）
Mutation：S47N,G203A,E245A,A326S UJL 1-[(7~{S})-5,7-dihydro-4~{H}-thieno[2,3-c]pyran-7-yl]-~{N}-methyl-methanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.65 Å
8JT6 5-HT1A-Gi in complex with compound (R)-IHCH-7179 Deposited 2023-06-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 2 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 EZX 1-(4-fluorophenyl)-4-[(7R)-2,5,11-triazatetracyclo[7.6.1.0^2,7.0^12,16]hexadeca-1(15),9,12(16),13-tetraen-5-yl]butan-1-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.00 Å
8JXT Histamine-bound H4R/Gi complex Deposited 2023-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：G203A, A326S HSM HISTAMINE × 1 PO4 PHOSPHATE ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
8JXV Clozapine-bound H4R/Gi complex Deposited 2023-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：G203A, A326S VBU Clozapine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.21 Å
8JXW VUF6884-bound H4R/Gi complex Deposited 2023-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S VCF 2-chloranyl-6-(4-methylpiperazin-1-yl)benzo[b][1,4]benzoxazepine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
8JXX Clobenpropit-bound H4R/Gi complex Deposited 2023-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：G203A, A326S VCL 3-(1~{H}-imidazol-4-yl)propyl ~{N}'-[(4-chlorophenyl)methyl]carbamimidothioate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8JZ7 Cryo-EM structure of MK-6892-bound HCAR2 in complex with Gi protein Deposited 2023-07-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
8K2X CXCR3-DNGi complex activated by CXCL10 Deposited 2023-07-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8K3Z Cryo-EM structure of CXCR4 in complex with CXCL12 Deposited 2023-07-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.81 Å
8K4N Structure of GPR34-Gi complex Deposited 2023-07-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S VF0 (2R)-2-azanyl-3-[oxidanyl-[(2R)-2-oxidanyl-3-tetradec-9-enoyloxy-propoxy]phosphoryl]oxy-propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
8K4P Cryo-EM structure of an active Kaposi's Sarcoma-Associated Herpesvirus-G Protein-Coupled Receptor (KSHV-GPCR) in complex with Gi protein Deposited 2023-07-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.81 Å
8KFX Gi bound CCR8 complex with nonpeptide agonist LMD-009 Deposited 2023-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded OS9 8-[[3-(2-methoxyphenoxy)phenyl]methyl]-1-(2-phenylethyl)-1,3,8-triazaspiro[4.5]decan-4-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.96 Å
8KFY Gi bound CCR8 complex with nonpeptide agonist ZK 756326 Deposited 2023-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded OXF 2-[2-[4-[(3-phenoxyphenyl)methyl]piperazin-1-yl]ethoxy]ethanol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8KFZ Gi bound CCR8 in ligand free state Deposited 2023-08-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.14
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8P12 Cryo-EM structure of Rhodopsin-Gi bound to antibody fragment Fab13 Deposited 2023-05-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES (pH 7.5), 100 mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.21 Å
8P13 Cryo-EM structure of Rhodopsin-Gi bound with antibody fragments scFv16 and Fab79, conformation 1 Deposited 2023-05-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES (pH 7.5), 100 mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.20 Å
8P15 Cryo-EM structure of Rhodopsin-Gi bound with antibody fragments scFv16 and Fab79, conformation 2 Deposited 2023-05-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES (pH 7.5), 100 mM NaCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.90 Å
8PJK ST171-bound serotonin 5-HT1A receptor - Gi Protein Complex Deposited 2023-06-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ZL9 6-[3-[2-(2-methoxyphenoxy)ethylamino]propoxy]-4~{H}-1,4-benzoxazin-3-one × 1 T7M (2R)-1-(heptadecanoyloxy)-3-{[(R)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；100 mM NaCl, 20 mM HEPES, 0.002% LMNG, 0.0004 CHS
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
8PKM Befiradol-bound serotonin 5-HT1A receptor - Gi Protein Complex Deposited 2023-06-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 T7M (2R)-1-(heptadecanoyloxy)-3-{[(R)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate × 1 ZKV (3-chloranyl-4-fluoranyl-phenyl)-[4-fluoranyl-4-[[(5-methylpyridin-2-yl)methylamino]methyl]piperidin-1-yl]methanone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4；100 mM NaCl, 20 mM HEPES, 0.002% LMNG, 0.0004 CHS
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8SAI Cryo-EM structure of GPR34-Gi complex Deposited 2023-04-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded S12 O-[(S)-hydroxy{[(2S)-2-hydroxy-3-(octadec-9-enoyloxy)propyl]oxy}phosphoryl]-L-serine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.27 Å
8SG1 Cryo-EM structure of CMKLR1 signaling complex Deposited 2023-04-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 4–354（351 aa）
Mutation：S47N, G203A, E245A, A326S CLR CHOLESTEROL × 1 PLM PALMITIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
8U1U Structure of a class A GPCR/agonist complex Deposited 2023-09-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
8U4N Structure of Apo CXCR4/Gi complex Deposited 2023-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.72 Å
8U4O Structure of CXCL12-bound CXCR4/Gi complex Deposited 2023-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.29 Å
8U4P Structure of AMD3100-bound CXCR4/Gi complex Deposited 2023-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 VH6 Plerixafor × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
8U4Q Structure of REGN7663 Fab-bound CXCR4/Gi complex Deposited 2023-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.36 Å
8UGY Serotonin 1E receptor (5-HT1eR)-Gi1 Complex bound with Mianserin Deposited 2023-10-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, and A326S CLR CHOLESTEROL × 5 WRU Mianserin × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.31 Å
8UH3 Serotonin 1E receptor (5-HT1eR)-Gi1 Complex bound with Setiptiline Deposited 2023-10-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 4 WOQ Setiptiline × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.31 Å
8UTD CryoEM Structure of HCA2-Gi1 in complex with MK-1903 Deposited 2023-10-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded XOT (4aR,5aR)-4,4a,5,5a-tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazole-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.24 Å
8UUJ CryoEM Structure of HCA2 DREADD Gi1 in complex with FCH-2296413 Deposited 2023-11-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S XI9 (3M,4aR,5aR)-3-(1H-tetrazol-5-yl)-4,4a,5,5a-tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazole × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.62 Å
8VVE Kappa opioid receptor:Galphai protein in complex with inverse agonist norBNI Deposited 2024-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8VVF Kappa opioid receptor:Galphai protein in complex with inverse agonist JDTic Deposited 2024-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8VVG Kappa opioid receptor in complex with heterotrimerig Gi protein, bound to inverse agonist GB18 Deposited 2024-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8VY7 CryoEM structure of Gi-coupled TAS2R14 with cholesterol and an intracellular tastant Deposited 2024-02-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.68 Å
8W8B Cryo-EM structure of SEP-363856 bounded serotonin 1A (5-HT1A) receptor-Gi protein complex Deposited 2023-09-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 5 PLM PALMITIC ACID × 1 UJL 1-[(7~{S})-5,7-dihydro-4~{H}-thieno[2,3-c]pyran-7-yl]-~{N}-methyl-methanamine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8W8R Cryo-EM structure of the AA-14-bound GPR101-Gs complex Deposited 2023-09-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–17（17 aa）
Not recorded U7D 1-(4-methylpyridin-2-yl)-3-[3-(trifluoromethyl)phenyl]thiourea × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8WOG Cryo-EM structure of SUCR1 in complex with succinate and Gi protein Deposited 2023-10-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 2–354（353 aa）
Mutation：G203A, A326S SIN SUCCINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8WP1 Cryo-EM structure of SUCR1 in complex with cis-epoxysuccinic acid and Gi proteins Deposited 2023-10-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 2–354（353 aa）
Mutation：G203A, A326S U9S (2R,3S)-oxirane-2,3-dicarboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
8WRB Lysophosphatidylserine receptor GPR34-Gi complex Deposited 2023-10-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S CLR CHOLESTEROL × 1 SER SERINE × 1 UBL [(2R)-2-oxidanyl-3-phosphonooxy-propyl] (Z)-octadec-9-enoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.91 Å
8WSS Cryo-EM structure of Melanin-Concentrating Hormone Receptor 1 with MCH Deposited 2023-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
8WWH MCHR1-Gi complex,S1 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
8WWI MCHR1-Gi complex,S3 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.43 Å
8WWJ MCHR1-Gi complex,S2 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.03 Å
8WWK MCH-MCHR1-Gi complex, T1 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.61 Å
8WWL MCH-MCHR1-Gi complex, T2 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
8WWM MCH-MCHR1-Gi complex, L2 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.81 Å
8WWN MCH-MCHR1-Gi complex,L1 state Deposited 2023-10-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.65 Å
8X3L Cryo-EM structure of CB2-G protein complex Deposited 2023-11-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded XWD 4-[3-(4-fluoranyl-2~{H}-indazol-7-yl)-1,2,4-oxadiazol-5-yl]-1-(4-fluorophenyl)azepan-2-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.13 Å
8XBE Human GPR34 -Gi complex bound to S3E-LysoPS Deposited 2023-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Not recorded KW0 (2~{S})-2-azanyl-3-[[(2~{R})-1-ethoxy-3-[(~{Z})-octadec-9-enoyl]oxy-propan-2-yl]oxy-oxidanyl-phosphoryl]oxy-propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
8XBH Human GPR34 -Gi complex bound to M1 Deposited 2023-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KW3 (2~{S})-2-azanyl-3-[[(2~{R})-1-ethoxy-3-[3-[2-[(3-phenoxyphenyl)methoxy]phenyl]propanoyloxy]propan-2-yl]oxy-oxidanyl-phosphoryl]oxy-propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.83 Å
8XGM Cryo-EM structure of human GPR1 bound to chemerin Deposited 2023-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Mutation：G203A, A326S CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.29 Å
8XGU a peptide receptor complex structure Deposited 2023-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 4–354（351 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8XML Cryo-EM structure of the Apo CCR8-Gi complex Deposited 2023-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C, G202T, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
8XOS Cryo-EM structure of the tethered agonist-bound human PAR1-Gi complex Deposited 2024-01-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Mutation：G203A, A326S CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8XQN Structure of human class T GPCR TAS2R14-DNGi complex with Aristolochic acid A. Deposited 2024-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
8XQO Structure of human class T GPCR TAS2R14-Gi complex with Aristolochic acid A. Deposited 2024-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.77 Å
8XQS Structure of human class T GPCR TAS2R14-DNGi complex with Flufenamic acid. Deposited 2024-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded FLF 2-[[3-(TRIFLUOROMETHYL)PHENYL]AMINO] BENZOIC ACID × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
8XQT Structure of human class T GPCR TAS2R14-Gi complex. Deposited 2024-01-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
8XWP Cryo-EM structure of ET-1 bound ETBR-DNGI complex Deposited 2024-01-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.21 Å
8XWQ Cryo-EM structure of ET-1 bound ETBR-DNGI complex Deposited 2024-01-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.60 Å
8XXU Cryo-EM Structure of the Prostaglandin D2 Receptor 2 Coupled to G Protein Deposited 2024-01-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1D5Q [(2~{R})-1-hexadecanoyloxy-3-[oxidanyl-[(2~{S},3~{R},5~{R},6~{S})-2,3,4,5,6-pentakis(oxidanyl)cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] (~{Z})-octadec-9-enoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.54 Å
8XXV Cryo-EM Structure of the Prostaglandin D2 Receptor 2-indomethacin Coupled to G Protein Deposited 2024-01-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1D5Q [(2~{R})-1-hexadecanoyloxy-3-[oxidanyl-[(2~{S},3~{R},5~{R},6~{S})-2,3,4,5,6-pentakis(oxidanyl)cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] (~{Z})-octadec-9-enoate × 1 IMN INDOMETHACIN × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.33 Å
8XYD Structure of Platelet-activating factor receptor-G protein complex bound to platelet-activating factor Deposited 2024-01-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 2–354（353 aa）
Mutation：G203A, A326S PFS (2R)-2-(acetyloxy)-3-(hexadecyloxy)propyl 2-(trimethylammonio)ethyl phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8XZF Cryo-EM structure of the WN561-bound human APLNR-Gi complex Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8XZG Cryo-EM structure of the [Pyr1]-apelin-13-bound human APLNR-Gi complex Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8XZH Cryo-EM structure of the MM07-bound human APLNR-Gi complex Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
8XZI Cryo-EM structure of the CMF-019-bound human APLNR-Gi complex Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1D5N (3~{S})-5-methyl-3-[[1-pentan-3-yl-2-(thiophen-2-ylmethyl)benzimidazol-5-yl]carbonylamino]hexanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8XZJ Cryo-EM structure of the WN353-bound human APLNR-Gi complex Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8Y01 Cryo-EM structure of Medium-wave-sensitive opsin 1 Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C, G202T, G203A, E245A, A326S RET RETINAL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.48 Å
8Y02 Cryo-EM structure of Short-wave-sensitive opsin 1 Deposited 2024-01-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C, G202T, G203A, E245A, A326S RET RETINAL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.61 Å
8Y62 Cryo-EM structure of the C16:0 ceramide-bound FPR2-Gi complex Deposited 2024-02-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 16C N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)PALMITAMIDE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8Y63 Cryo-EM structure of the C20:0 ceramide-bound FPR2-Gi complex Deposited 2024-02-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1LXR Cer(d18:0/20:0) × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
8Y6W TUG-1375 and 4-CMTB-bound human FFA2 in complex with Gi Deposited 2024-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9UJ (2R,4R)-2-(2-chlorophenyl)-3-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]carbonyl-1,3-thiazolidine-4-carboxylic acid × 1 A1LYC (2~{S})-2-(4-chlorophenyl)-3-methyl-~{N}-(1,3-thiazol-2-yl)butanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
8Y71 positive allosteric modulator(BMS986187)-bound delta-opioid receptor-Gi complex Deposited 2024-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A, A326S A1D6B 3,3,6,6-tetramethyl-9-[4-[(2-methylphenyl)methoxy]phenyl]-4,5,7,9-tetrahydro-2~{H}-xanthene-1,8-dione × 1 A1D6F 4-[(~{S})-[(2~{R},5~{S})-2,5-dimethyl-4-prop-2-enyl-piperazin-1-yl]-(3-methoxyphenyl)methyl]-~{N},~{N}-diethyl-benzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
8Y72 positive allosteric modulator(BMS986122)-bound mu-opioid receptor-Gi complex Deposited 2024-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 VV9 (2~{S})-2-(3-bromanyl-4-methoxy-phenyl)-3-(4-chlorophenyl)sulfonyl-1,3-thiazolidine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.65 Å
8Y73 positive allosteric modulator(MPAM-15)-bound mu-opioid receptor-Gi complex Deposited 2024-02-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A,A326S 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 buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
8YH0 A3R-Gi complex bound to NECA Deposited 2024-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Chain G 3–354（352 aa）
Not recorded NEC N-ETHYL-5'-CARBOXAMIDO ADENOSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
8YH2 A3R-Gi complex bound to adenosine Deposited 2024-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Chain G 3–354（352 aa）
Not recorded ADN ADENOSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.27 Å
8YIC SAR247799-bound S1PR1-Gi protein complex Deposited 2024-02-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1LYQ SAR247799 × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.47 Å
8YKV Cryo-EM structure of succinate receptor SUCR1 bound to compound 31 Deposited 2024-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S A1LYV (2~{S})-2-[[6-[4-(trifluoromethyloxy)phenyl]pyridin-2-yl]carbonylamino]butanedioic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.48 Å
8YKW Cryo-EM structure of succinate receptor SUCR1 bound to succinic acid Deposited 2024-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S SIN SUCCINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.75 Å
8YKX Cryo-EM structure of succinate receptor SUCR1 bound to maleic acid Deposited 2024-03-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S MAE MALEIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.69 Å
8YN5 Cryo-EM structure of histamine H3 receptor in complex with histamine and Gi Deposited 2024-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S HSM HISTAMINE × 1 CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8YN6 Cryo-EM structure of histamine H3 receptor in complex with imetit and Gi Deposited 2024-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S ITF 2-(1~{H}-imidazol-5-yl)ethyl carbamimidothioate × 1 CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.77 Å
8YN9 Cryo-EM structure of histamine H4 receptor in complex with histamine and Gi Deposited 2024-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S HSM HISTAMINE × 1 CLR CHOLESTEROL × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.30 Å
8YNA Cryo-EM structure of histamine H4 receptor in complex with immepip and Gi Deposited 2024-03-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S A1LY4 4-(1H-imidazol-5-ylmethyl)piperidine × 1 CLR CHOLESTEROL × 7 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.63 Å
8YUU Cryo-EM structure of the histamine-bound H3R-Gi complex Deposited 2024-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded HSM HISTAMINE × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
8YUV Cryo-EM structure of the immepip-bound H3R-Gi complex Deposited 2024-03-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1LY4 4-(1H-imidazol-5-ylmethyl)piperidine × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
8YWF Cryo-EM structure of GLP1 complex bound with Retatrutide Deposited 2024-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Not recorded A1D7Q 20-[[(2~{S})-1-oxidanyl-1,5-bis(oxidanylidene)-5-[2-[2-(2-oxidanylideneethoxy)ethoxy]ethylamino]pentan-2-yl]amino]-20-oxidanylidene-icosanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.74 Å
8YYW Cryo-EM structure of OXGR1 bound to alpha-ketoglutarate and Gq proteins Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain F 1–329（329 aa）
Mutation：G203A, A326S AKG 2-OXOGLUTARIC ACID × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
8YYX Cryo-EM structure of OXGR1 bound to leukotriene E4 and Gq proteins Deposited 2024-04-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–329（329 aa）
Mutation：G203A,A326S CLR CHOLESTEROL × 1 A1D7P (5~{S},6~{R},7~{E},9~{E},11~{Z},14~{Z})-6-[(2~{R})-2-azanyl-3-oxidanyl-3-oxidanylidene-propyl]sulfanyl-5-oxidanyl-icosa-7,9,11,14-tetraenoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.45
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
8Z7J Cryo-EM structure of APJR-Gi complex with agonistic antibody Deposited 2024-04-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
8Z87 Cryo-EM structure of the CHBA-bound human HCAR1-Gi1 complex Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded A1D71 3-chloranyl-5-oxidanyl-benzoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
8Z8A Cryo-EM structure of the Lactate-bound human HCAR1-Gi1 complex Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 2OP (2S)-2-HYDROXYPROPANOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.82 Å
8Z8B Cryo-EM structure of human HCAR1-Gi complex without ligand (apo state) Deposited 2024-04-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.65 Å
8Z9P Cryo-EM structure of human GPR4-Gi complex Deposited 2024-04-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S CLR CHOLESTEROL × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 6
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.50 Å
8ZBE cryo-EM structure of the octreotide-bound SSTR5-Gi complex Deposited 2024-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å
8ZBI Cryo-EM structure of Somatostatin receptor 3 (SSTR3) with Gi1 complex Deposited 2024-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
8ZBJ Cryo-EM structure of Somatostatin receptor 5 (SSTR5) with Gi1 complex Deposited 2024-04-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.94 Å
8ZCJ Cryo-EM structure of the pasireotide-bound SSTR5-Gi complex Deposited 2024-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.09 Å
8ZJD Cryo-EM structure of kisspeptin receptor bound to KP-10 Deposited 2024-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–28（28 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
8ZJE Cryo-EM structure of kisspeptin receptor bound to TAK-448 Deposited 2024-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–28（28 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
8ZJG Cryo-EM structure of human CMKLR1-Gi complex bound to chemerin Deposited 2024-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.18 Å
8ZQE Cryo-EM structure of the GPR15L(C11)-bound GPR15 complex Deposited 2024-06-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
8ZWG cryoEM structure of JR14a bound C3aR-Gi complex Deposited 2024-06-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：G203A, A326S A1D9A (2~{S})-5-[bis(azanyl)methylideneamino]-2-[[5-[bis(4-chlorophenyl)methyl]-3-methyl-thiophen-2-yl]carbonylamino]pentanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.87 Å
9ASB Structure of human calcium-sensing receptor in complex with chimeric Gq (miniGisq) protein in nanodiscs Deposited 2024-02-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–53（53 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 TCR CYCLOMETHYLTRYPTOPHAN × 2 PO4 PHOSPHATE ION × 2 CA CALCIUM ION × 6 9IG 3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine × 2 Y01 CHOLESTEROL HEMISUCCINATE × 1 A1AF7 (19R,22S,25R)-22,25,26-trihydroxy-16,22-dioxo-17,21,23-trioxa-22lambda~5~-phosphahexacosan-19-yl (9Z)-octadec-9-enoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；The sample was blotted for 6s before plunge-frozen.
Resolution 3.40 Å
9AST Cryo-EM structure of XCR1 signaling complex Deposited 2024-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.07 Å
9AVG Structure of human calcium-sensing receptor in complex with chimeric Gs (miniGis) protein in nanodiscs Deposited 2024-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–53（53 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 TCR CYCLOMETHYLTRYPTOPHAN × 2 PO4 PHOSPHATE ION × 2 CA CALCIUM ION × 6 9IG 3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine × 2 Y01 CHOLESTEROL HEMISUCCINATE × 1 A1AF7 (19R,22S,25R)-22,25,26-trihydroxy-16,22-dioxo-17,21,23-trioxa-22lambda~5~-phosphahexacosan-19-yl (9Z)-octadec-9-enoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；The sample was blotted for 6s before plunge-frozen.
Resolution 3.60 Å
9AXF Structure of human calcium-sensing receptor in complex with chimeric Gq (miniGisq) protein in detergent Deposited 2024-03-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 7 PDB declaration: heptameric
Chain A 1–53（53 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 TCR CYCLOMETHYLTRYPTOPHAN × 2 PO4 PHOSPHATE ION × 2 CA CALCIUM ION × 7 9IG 3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine × 2 AV0 Lauryl Maltose Neopentyl Glycol × 1 Y01 CHOLESTEROL HEMISUCCINATE × 4 CLR CHOLESTEROL × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；The sample was blotted for 6s before plunge-frozen.
Resolution 3.50 Å
9AYF Structure of human calcium-sensing receptor in complex with Gi1 (miniGi1) protein in detergent Deposited 2024-03-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–57（57 aa）
Chain A 181–354（174 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 TCR CYCLOMETHYLTRYPTOPHAN × 2 PO4 PHOSPHATE ION × 2 CA CALCIUM ION × 8 9IG 3-(2-chlorophenyl)-N-[(1R)-1-(3-methoxyphenyl)ethyl]propan-1-amine × 2 AV0 Lauryl Maltose Neopentyl Glycol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；The sample was blotted for 6s before plunge-frozen.
Resolution 3.60 Å
9B54 Biased agonist bound CB1-Gi structure Deposited 2024-03-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1AIW methyl N-{6-(4-carbamimidamidobutoxy)-1-[(4-fluorophenyl)methyl]-1H-indazole-3-carbonyl}-3-methyl-L-valinate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
9B65 Biased agonist bound CB1-Gi structure Deposited 2024-03-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded KCA methyl N-{1-[(4-fluorophenyl)methyl]-1H-indazole-3-carbonyl}-3-methyl-L-valinate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.03 Å
9BKJ Cholecystokinin 1 receptor (CCK1R) Y140A mutant, Gq chimera (mGsqi) complex Deposited 2024-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–57（56 aa）
Not recorded NH2 AMINO GROUP × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.59 Å
9BQJ RO76 bound muOR-Gi1-scFv16 complex structure Deposited 2024-05-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1AQ2 N-{[3-(hydroxymethyl)phenyl]methyl}-N-[1-(2-phenylethyl)piperidin-4-yl]propanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9BUY Structure of the LM189-Bound beta2AR-Gi Complex Deposited 2024-05-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 3 A1ASM 4-[(1R)-1-hydroxy-2-{[6-(4-phenylbutoxy)hexyl]amino}ethyl]benzene-1,2-diol × 1 KBY N-[(3R)-4-(4-tert-butylphenyl)-3-({2-[(4-methoxyphenyl)sulfanyl]-5-[methyl(propan-2-yl)sulfamoyl]benzene-1-carbonyl}amino)butanoyl]glycine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9CGJ CryoEM structure of delta opioid receptor bound to G proteins and a partial agonist Deposited 2024-06-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N G203A E245A A326S A1AWC N-{6-[(4bS,8R,8aS,15bR)-1,8a-dihydroxy-5,6,8,8a,9,15b-hexahydro-7H-4,8-methano[1]benzofuro[3,2-c]pyrido[3,4-b]acridin-7-yl]hexyl}guanidine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.80 Å
9CGK CryoEM structure of delta opioid receptor bound to G proteins and a full bitopic agonist Deposited 2024-06-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1AWD N-{5-[(4bS,8R,8aS,15bR)-1,8a-dihydroxy-5,6,8,8a,9,15b-hexahydro-7H-4,8-methano[1]benzofuro[3,2-c]pyrido[3,4-b]acridin-7-yl]pentyl}guanidine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.62 Å
9CM7 Cryo-EM structure of Gi-coupled FFA2 in complex with TUG-1375 and AZ-1729 Deposited 2024-07-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9UJ (2R,4R)-2-(2-chlorophenyl)-3-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]carbonyl-1,3-thiazolidine-4-carboxylic acid × 1 A1AZB N-[(3M)-3-(2-carbamimidamido-4-methyl-1,3-thiazol-5-yl)phenyl]-4-fluorobenzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.29 Å
9D61 Kappa opioid receptor:Galphai protein in complex with inverse agonist JDTic , no scFv16 Deposited 2024-08-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–354（354 aa）
Not recorded 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.58 Å
9DYF Asenapine-bound serotonin 1A (5-HT1A) receptor-Gi1 protein complex Deposited 2024-10-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：4 A1BIR (3aS,12bR)-asenapine × 1 CLR CHOLESTEROL × 3 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE；Blot force 3 for 3-5 seconds was used and subsequent grids were screened for ice thickness prior to data collection.
Resolution 2.74 Å
9EBH Human adenosine A3 receptor Gi1 complex bound to adenosine Deposited 2024-11-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded ADN ADENOSINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9EGO Cannabinoid receptor 1-Gi complex with novel ligand Deposited 2024-11-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded YVF methyl (2R)-2-({(1M)-5-methyl-1-[3-(trifluoromethyl)phenyl]-1H-pyrazole-3-carbonyl}amino)-2-(thiophen-2-yl)propanoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9EJC Cryo-EM Structure of CXCL1-KSHV ORF74-Gi-scFv16 Complex Deposited 2024-11-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；10 mM HEPES pH 7.5, 150 mM NaCl, 0.001% (w/v) LMNG, 0.0001% (w/v) CHS, 0.001% (w/v) GDN
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
9EPP Cryo-EM Structure of Jumping Spider Rhodopsin-1 bound to a Giq heterotrimer Deposited 2024-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 3–354（352 aa）
Mutation：A31R,D193S,L194I,D337C,T340K,V342T,I344L,K345Q,D350E,G352N,F354V A1H6M 11,20-Ethanoretinal × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.06 Å
9EPQ Cryo-EM Structure of Jumping Spider Rhodopsin-1 bound to a Giq heterotrimer Deposited 2024-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 3–354（352 aa）
Mutation：A31R,D193S,L194I,D337C,T340K,V342T,I344L,K345Q,D350E,G352N,F354V A1H6M 11,20-Ethanoretinal × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.15 Å
9EPR Cryo-EM Structure of Jumping Spider Rhodopsin-1 bound to a Gi heterotrimer Deposited 2024-03-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded RET RETINAL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.90 Å
9ERX Structural basis of D9-THC analog activity at the Cannabinoid 1 receptor Deposited 2024-03-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded A1H66 (6aR,10aR)-9-(hydroxymethyl)-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromen-1-ol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9HYI DP81-bound serotonin 5-HT1A receptor - Gi Protein Complex Deposited 2025-01-10 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 T7M (2R)-1-(heptadecanoyloxy)-3-{[(R)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate × 1 A1IYG 6-[3-[[(3~{S})-1-(2-thiophen-3-ylphenyl)pyrrolidin-3-yl]amino]propoxy]-4~{H}-1,4-benzoxazin-3-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.30 Å
9IJ9 A Cryo-EM structure of Bitter taste receptor TAS2R14 with Gi complex Deposited 2024-06-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded A1AEI 4-methyl-N-[(2M)-2-(1H-tetrazol-5-yl)phenyl]-6-(trifluoromethyl)pyrimidin-2-amine × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
9IK8 Cryo-EM Structure of SSTR1-Gi SST analogs complex Deposited 2024-06-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 5–354（350 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.82 Å
9IK9 Cryo-EM Structure of SST analogs bond SSTR1-Gi complex Deposited 2024-06-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 5–354（350 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.37 Å
9IPV Structure of JR14a-C3aR-Gi-scFv16 complex Deposited 2024-07-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1D9A (2~{S})-5-[bis(azanyl)methylideneamino]-2-[[5-[bis(4-chlorophenyl)methyl]-3-methyl-thiophen-2-yl]carbonylamino]pentanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.53 Å
9IQT structure of niacin-HCA2-Gi Deposited 2024-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–353（352 aa）
Not recorded NIO NICOTINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9IVG Cryo-EM structure of the GLP-1(9-36)-bound human GLP-1R-Gs complex Deposited 2024-07-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9IVM Cryo-EM structure of the GLP-1(9-36)-bound human GLP-1R-Gs complex in the presence of LSN3318839 Deposited 2024-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Not recorded A1EEC (2~{R})-2-[2-[1-[(1~{R})-1-[2,6-bis(chloranyl)-3-cyclopropyl-phenyl]ethyl]imidazo[4,5-c]pyridin-6-yl]phenyl]propanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.22 Å
9IYB Cryo-EM Structure of the Prostaglandin D2 Receptor 2-PGD2 Coupled to G Protein Deposited 2024-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S A1D5Q [(2~{R})-1-hexadecanoyloxy-3-[oxidanyl-[(2~{S},3~{R},5~{R},6~{S})-2,3,4,5,6-pentakis(oxidanyl)cyclohexyl]oxy-phosphoryl]oxy-propan-2-yl] (~{Z})-octadec-9-enoate × 1 PG2 PROSTAGLANDIN D2 × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.82 Å
9IZA Cryo-EM structure of human HCAR2-Gi complex with SCH900271 Deposited 2024-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S A1EAD SCH-900271 × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.06 Å
9IZC Cryo-EM structure of human HCAR2-Gi complex with MK1903 Deposited 2024-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S XOT (4aR,5aR)-4,4a,5,5a-tetrahydro-1H-cyclopropa[4,5]cyclopenta[1,2-c]pyrazole-3-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 2.68 Å
9IZD Cryo-EM structure of human HCAR1-Gi complex with CHBA Deposited 2024-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S A1D71 3-chloranyl-5-oxidanyl-benzoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.16 Å
9IZF Cryo-EM structure of LPA1-Gi complex with LPA Deposited 2024-08-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded NKP (2R)-2-hydroxy-3-(phosphonooxy)propyl (9E)-octadec-9-enoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.14 Å
9J0B UDP-Glucose bound purinergic receptor P2Y14 in complex with Gi Deposited 2024-08-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded UPG URIDINE-5'-DIPHOSPHATE-GLUCOSE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
Resolution 2.88 Å
9J0F NADH bound purinergic receptor P2Y14 in complex with Gi Deposited 2024-08-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded NAI 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
Resolution 2.76 Å
9J0I UDP-Glucuronic acid bound purinergic receptor P2Y14 complex with Gi Deposited 2024-08-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded UGA URIDINE-5'-DIPHOSPHATE-GLUCURONIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
Resolution 2.76 Å
9J1P Cryo-EM structure of the g1:Ox-bound human GLP-1R-Gs complex Deposited 2024-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.99 Å
9J8Z Cryo-EM structure of human HCAR1-Gi complex without ligand (apo state) Deposited 2024-08-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen NITROGEN
Resolution 3.36 Å
9JED Cryo-EM structure of Histamine-bound Histamine receptor 4 H4R G protein complex Deposited 2024-09-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Not recorded HSM HISTAMINE × 1 PO4 PHOSPHATE ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.58 Å
9JEQ Cryo-EM structure of Histamine-bound Histamine receptor 3 H3R G protein complex Deposited 2024-09-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 3–354（352 aa）
Not recorded HSM HISTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
9JFY Cryo-EM structure of Neuropeptide FF receptor 2 in complex with hNPSF and Gi Deposited 2024-09-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.21 Å
9JH3 CMF-019 with APLNR-Gi complex Deposited 2024-09-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded A1D5N (3~{S})-5-methyl-3-[[1-pentan-3-yl-2-(thiophen-2-ylmethyl)benzimidazol-5-yl]carbonylamino]hexanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.93 Å
9JHJ Cryo-EM structure of the C18:0 ceramide-bound FPR2-Gi complex Deposited 2024-09-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 18C N-((E,2S,3R)-1,3-DIHYDROXYOCTADEC-4-EN-2-YL)STEARAMIDE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9JIC Cryo-EM Structure of the apo HCAR3-Gi complex Deposited 2024-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.40 Å
9JID Cryo-EM Structure of the niacin-HCAR3-Gi complex Deposited 2024-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Mutation：G203A,A326S NIO NICOTINIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
9JKS 6O-HCAR3-Gi complex Deposited 2024-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded A1EOA 3-[bis(thiophen-3-ylmethyl)amino]-1~{H}-pyrazole-5-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.31 Å
9JKT PLA-HCAR3-Gi complex Deposited 2024-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded HF2 (2R)-2-hydroxy-3-phenylpropanoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.05 Å
9JKV IBC-HCAR3-Gi complex Deposited 2024-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded A1EB5 1-propan-2-ylbenzotriazole-5-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.26 Å
9JKX acifran-HCAR3-Gi complex Deposited 2024-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.18 Å
9JKY acifran-HCAR2-Gi complex Deposited 2024-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 4–354（351 aa）
Not recorded P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.72 Å
9JLC Cryo-EM structure of MAS1-Gi Complex with AVE 0991 Deposited 2024-09-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 5–354（350 aa）
Not recorded A1ECD 1-ethyl-3-[3-[4-[(5-methanoyl-4-methoxy-2-phenyl-imidazol-1-yl)methyl]phenyl]-5-(2-methylpropyl)thiophen-2-yl]sulfonyl-urea × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
9JR0 GABA-DGABAB-Gi-complex Deposited 2024-09-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain C 1–354（354 aa）
Not recorded ABU GAMMA-AMINO-BUTANOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
9K1C Cryo-EM structure of the DHA bound FFA1-Gi complex Deposited 2024-10-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47C/G202T/G203A/E245A/A326S HXA DOCOSA-4,7,10,13,16,19-HEXAENOIC ACID × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9K1D Cryo-EM structure of the butyrate bound FFA2-Gi complex Deposited 2024-10-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47C/G202T/G203A/E245A/A326S BUA butanoic acid × 1 CLR CHOLESTEROL × 5 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.34 Å
9K26 PrRP31 bound prolactin-releasing peptide receptor coupled with Gi protein complex Deposited 2024-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 4–354（351 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9K3F Cryo-EM structure of the unliganded human melanocortin receptor 3 (MC3R)-Gs complex Deposited 2024-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.75 Å
9K3H Cryo-EM structure of the unliganded human melanocortin receptor 5 (MC5R)-Gs complex Deposited 2024-10-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.86 Å
9K3K Cryo-EM structure of the unliganded human melanocortin receptor 4 (MC4R)-Gs complex Deposited 2024-10-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.12 Å
9K3L Cryo-EM structure of the unliganded human melanocortin receptor 2 (MC2R)-Gs complex Deposited 2024-10-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
9K3P Cryo-EM structure of the unliganded human melanocortin receptor 1 (MC1R)-Gs complex Deposited 2024-10-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–19（19 aa）
Chain A 61–181（121 aa）
Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I Mutation：G49D,E50N,L63Y,G226A,A249D,S252D,L272D,A366S,I372A,V375I No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
9KFT Cryo-EM structure of the fMLFC-FPR1-Gi complex Deposited 2024-11-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.06 Å
9KO2 A Cryo_EM structure of CCR7 complex with CCL19 Deposited 2024-11-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
9KO4 A Cryo_EM structure of CCR7 complex with CCL21 Deposited 2024-11-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9KPE Cryo-EM structure of GPCR16-GiH5 complex Deposited 2024-11-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 2–354（353 aa）
Not recorded SA0 2-(hydroxymethyl)phenyl beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.35 Å
9KPF Cryo-EM structure of GPCR16-Gi complex Deposited 2024-11-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded SA0 2-(hydroxymethyl)phenyl beta-D-glucopyranoside × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.15 Å
9KT6 HCA3-Gi complex with acifran Deposited 2024-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.01 Å
9KT7 Cryo-EM structure of HCA2-Gi complex with MK6892 Deposited 2024-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded FI7 2-[[2,2-dimethyl-3-[3-(5-oxidanylpyridin-2-yl)-1,2,4-oxadiazol-5-yl]propanoyl]amino]cyclohexene-1-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9KT8 Cryo-EM structure of HCA2-Gi complex with acifran Deposited 2024-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded P9X (5~{S})-5-methyl-4-oxidanylidene-5-phenyl-furan-2-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.73 Å
9KT9 Cryo-EM structure of HCA1-Gi complex with 3,5-DHBA Deposited 2024-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N,G203A,E245A,A326S 34D 3,5-DIHYDROXYBENZOATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
9KVG A Cryo_EM structure of 5_HT1A complex with 5-Meo-DMT Deposited 2024-12-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded YFW 2-(5-methoxy-1H-indol-3-yl)-N,N-dimethylethan-1-amine × 1 CHO GLYCOCHENODEOXYCHOLIC ACID × 1 Y01 CHOLESTEROL HEMISUCCINATE × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.63 Å
9KVH A Cryo_EM structure of 5_HT1A complex with TMT Deposited 2024-12-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1EG9 Cinobufotenine × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 CHO GLYCOCHENODEOXYCHOLIC ACID × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.59 Å
9KVI A Cryo_EM structure of 5_HT1A complex with DMT Deposited 2024-12-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1EG8 Bufotenin × 1 CHO GLYCOCHENODEOXYCHOLIC ACID × 1 CLR CHOLESTEROL × 1 J40 [(2R)-1-[oxidanyl-[(2R,3R,5S,6R)-2,3,5,6-tetrakis(oxidanyl)-4-phosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-3-tetradecanoyloxy-propan-2-yl] (5E,8E)-hexadeca-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.04
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.54 Å
9L3W Cryo-EM structure of the chemokine-like receptor 1 in complex with chemerin and Gi1 Deposited 2024-12-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9L3Y Cryo-EM structure of the G-protein coupled receptor 1 (GPR1) in complex with chemerin and Gi1 Deposited 2024-12-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47C,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9L42 Cryo-EM structure of human histamine receptor H4R in complex with agonist histamine and Gi proteins Deposited 2024-12-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N/G203A/E245A/A326S CLR CHOLESTEROL × 1 HSM HISTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9L60 Gi-bound kappa opioid receptor in complex with dynorphin and positive allosteric modulator MPAM-15 Deposited 2024-12-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：G203A,A326S 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 buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9LL7 DOI-bound Serotonin 2A (5-HT2A) receptor-Gi complex Deposited 2025-01-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 4–354（351 aa）
Mutation：S47N,G203A,E245A,A326S CLR CHOLESTEROL × 1 A1EK5 (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)propan-2-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
9LL8 Psilocin-bound Serotonin 2A (5-HT2A) receptor-Gi complex Deposited 2025-01-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 4–354（351 aa）
Mutation：S47N,G203A,E245A,A326S 91Q 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.62 Å
9LL9 DOI-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–19（19 aa）
Chain A 61–180（120 aa）
Not recorded A1EK5 (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)propan-2-amine × 1 CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.76 Å
9LLA Ariadne-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–19（19 aa）
Chain A 61–180（120 aa）
Not recorded A1EK8 (2~{R})-1-(2,5-dimethoxy-4-methyl-phenyl)butan-2-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.27 Å
9LLB DOI-NBOMe-bound Serotonin 2A (5-HT2A) receptor-Gq complex Deposited 2025-01-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–19（19 aa）
Chain A 61–180（120 aa）
Not recorded CLR CHOLESTEROL × 1 A1ELA (2~{R})-1-(4-iodanyl-2,5-dimethoxy-phenyl)-~{N}-[(2-methoxyphenyl)methyl]propan-2-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.98 Å
9LR1 Cryo-EM structure of the JN241-9-bound APLNR monomer-Gi complex Deposited 2025-01-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.50 Å
9LR2 Cryo-EM structure of the JN241-9-bound APLNR dimer-Gi complex Deposited 2025-01-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 1–354（354 aa）
Not recorded PCF 1,2-DIACYL-SN-GLYCERO-3-PHOSHOCHOLINE × 2 CLR CHOLESTEROL × 14 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9LR3 Cryo-EM structure of the AMG986-bound APLNR monomer-Gi complex Deposited 2025-01-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1EK3 Azelaprag × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9LRD Cryo-EM structure of the histamine H1 receptor-Gi protein complex Deposited 2025-01-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded HSM HISTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.23 Å
9LRE Cryo-EM structure of the histamine H4 receptor-Gi protein complex (Overall) Deposited 2025-01-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S HSM HISTAMINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.84 Å
9M0R Structure of neuropeptide FF receptor 1 complex with NPVF Deposited 2025-02-25 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.47 Å
9M1H Cryo-EM structure of PGE2-EP1-Gq complex Deposited 2025-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–19（19 aa）
Chain B 61–180（120 aa）
Not recorded P2E (Z)-7-[(1R,2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxo-cyclopentyl]hept-5-enoic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.55 Å
9M1O Cryo-EM structures of NPFFR2 complex with neuropeptide FF Deposited 2025-02-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.49 Å
9M2F Structure of neuropeptide FF receptor 1 complex with NPFF Deposited 2025-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Mutation：G203A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.93 Å
9M8K cryo-EM structure of human TAS2R4 with oligopeptide Deposited 2025-03-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–57（57 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9MB9 Cryo-EM structure of Gi-bound GPCR Deposited 2025-03-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded HVG 4-[(S)-amino(carboxy)methyl]benzene-1,2-dicarboxylic acid × 2 A1ENS ~{N}-[3-chloranyl-4-(5-chloranylpyridin-2-yl)oxy-phenyl]pyridine-2-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
9NS9 Cryo-EM structure of Gi-coupled FFA2 in complex with TUG-1375 and compound 187 Deposited 2025-03-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded 9UJ (2R,4R)-2-(2-chlorophenyl)-3-[4-(3,5-dimethyl-1,2-oxazol-4-yl)phenyl]carbonyl-1,3-thiazolidine-4-carboxylic acid × 1 A1AZC 4-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-7-(2-fluorobenzene-1-sulfonyl)-2-methyl-5H-pyrrolo[3,2-d]pyrimidin-6-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9O36 CryoEM structure of mu-opioid receptor - Gi protein complex bound to fluornitrazene (FNZ) Deposited 2025-04-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1B79 N,N-diethyl-2-(2-{[4-(2-fluoroethoxy)phenyl]methyl}-5-nitro-1H-1,3-benzimidazol-1-yl)ethan-1-amine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.30 Å
9ODE Structure of the MOR/Gi/Lofentanil Complex, Nucleotide Free Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded EID Lofentanil × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.50 Å
9ODF Structure of the MOR/Gi/Lofentanil Complex, GTP-bound G-Primed Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded EID Lofentanil × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
9ODG Structure of the MOR/Gi/Lofentanil Complex, GTP-bound G-ACT-1 Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.30 Å
9ODH Structure of the MOR/Gi/Lofentanil Complex, GTP-bound G-ACT-2, G Protein Local Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9ODI Structure of the MOR/Gi/Lofentanil Complex, GTP-bound G-ACT-2', G Protein Local Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
9ODJ Structure of the MOR/Gi/Mitragynine Pseudoindoxil Complex, GTP-bound G-Primed, AHD 3DVA Sorted Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 EIG Mitragynine pseudoindoxyl × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9ODK Structure of the MOR/Gi/Mitragynine Pseudoindoxil Complex, GTP-bound G-ACT-2 Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
9ODL Structure of the MOR/Gi/Mitragynine Pseudoindoxil Complex, GTP-bound G-ACT-3 Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 EIG Mitragynine pseudoindoxyl × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9ODM Structure of the MOR/Gi/DAMGO Complex, Nucleotide Free, Baseline Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9ODN Structure of the MOR/Gi/DAMGO Complex, GTP-Bound, G-Primed Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
9ODO Structure of the MOR/Gi/DAMGO Complex, GTP-Bound, G-ACT-2 Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9ODP Structure of the MOR/Gi/DAMGO Complex, GTP-Bound, G-ACT-3 Deposited 2025-04-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 4.30 Å
9OXA CryoEM structure of Gi-coupled TAS2R43 with aristolochic acid I Deposited 2025-06-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GOQ 8-methoxy-6-nitro-naphtho[1,2-e][1,3]benzodioxole-5-carboxylic acid × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 2.90 Å
9P0K Composite map of CXCL9-CXCR3-Gi-scFv16 Deposited 2025-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9P0L Composite map of CXCL10-CXCR3-Gi-scFv16 Deposited 2025-06-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9P0M Composite map of CXCL11-CXCR3-Gi-scFv16 Deposited 2025-06-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain C 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.95 Å
9P7Z NTSR1-Gi-NTS(8-13) Complex in the Canonical, AHD Open State (C-Open-Apo) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.10 Å
9P80 NTSR1-Gi-NTS(8-13) Complex in the Non-Canonical, AHD Open State (NC-Open-Apo) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.30 Å
9P81 NTSR1-Gi-NTS(8-13), GTP-bound Complex in the Canonical, AHD Open State (C-Open-GTP) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.60 Å
9P82 NTSR1-Gi-NTS(8-13) GTP-Bound Complex in the Canonical, AHD Closed State (C-Closed-GTP) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.40 Å
9P83 NTSR1-Gi-NTS(8-13) GTP-Bound Complex in the Non-Canonical, AHD Open State (NC-Open-GTP) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9P84 NTSR1-Gi-NTS(8-13) GTP-Bound Complex in the Non-Canonical, AHD Closed State (NC-Closed-GTP) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded GTP GUANOSINE-5'-TRIPHOSPHATE × 1 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
9P85 NTSR1-Gi-NTS(8-13) GTP-Bound Complex in the Canonical, AHD Closed State, 3DVA Sorted (C-Closed*-GTP) Deposited 2025-06-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded MG MAGNESIUM ION × 1 GTP GUANOSINE-5'-TRIPHOSPHATE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9PPW CryoEM structure of delta opioid receptor bound to G proteins and Naltrindole Deposited 2025-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S EJ4 (4bS,8R,8aS,14bR)-7-(cyclopropylmethyl)-5,6,7,8,14,14b-hexahydro-4,8-methano[1]benzofuro[2,3-a]pyrido[4,3-b]carbazole-1,8a(9H)-diol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.32 Å
9PPX CryoEM structure of delta opioid receptor bound to G proteins and naltrexone Deposited 2025-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1CLJ 17-(cyclopropylmethyl)-3,14-dihydroxy-5alpha-4,5-epoxymorphinan-6-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.04 Å
9PPY CryoEM structure of delta opioid receptor bound to G proteins and met-enkephalin Deposited 2025-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.10 Å
9PPZ CryoEM structure of delta opioid receptor bound to G proteins and SNC80 Deposited 2025-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1CLI 4-[(R)-[(2S,5R)-2,5-dimethyl-4-(prop-2-en-1-yl)piperazin-1-yl](3-methoxyphenyl)methyl]-N,N-diethylbenzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.19 Å
9PQ0 CryoEM structure of delta opioid receptor bound to G proteins and ADL5859 Deposited 2025-07-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S A1LXY ~{N},~{N}-diethyl-4-(5-oxidanylspiro[chromene-2,4'-piperidine]-4-yl)benzamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.12 Å
9PU5 Cryo-EM structure of human MOR-Gi1 complex protein bound with DAMGO and BMS986187 Deposited 2025-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain A 1–354（354 aa）
Chain B 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S Mutation：S47N, G203A, E245A, A326S CLR CHOLESTEROL × 8 A1D6B 3,3,6,6-tetramethyl-9-[4-[(2-methylphenyl)methoxy]phenyl]-4,5,7,9-tetrahydro-2~{H}-xanthene-1,8-dione × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 Å
9PUD Cryo-EM structure of MOR-Gi1 complex protein bound with DAMGO Deposited 2025-07-30 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 10 PDB declaration: decameric
Chain A 1–354（354 aa）
Chain C 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S Mutation：S47N, G203A, E245A, A326S CLR CHOLESTEROL × 4 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9PXV Nucleotide-free naloxone-mu opioid receptor Gi1 complex Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 A1APV Naloxone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.02 Å
9PXW Latent-state naloxone-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 A1APV Naloxone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9PXX Unlatched-state naloxone-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 CLR CHOLESTEROL × 2 A1APV Naloxone × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.10 Å
9PXY Primed-state naloxone-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 A1APV Naloxone × 1 VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å
9PY2 Engaged-state loperamide-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 A1CMV 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide × 1 VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.16 Å
9PY3 Unlatched-state loperamide-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 2 A1CMV 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide × 1 VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.20 Å
9PY4 Primed-state loperamide-mu opioid receptor-Gi GDPbS complex (rebound) Deposited 2025-08-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded VSN 5'-O-[(R)-hydroxy(thiophosphonooxy)phosphoryl]guanosine × 1 CLR CHOLESTEROL × 2 A1CMV 4-[4-(4-chlorophenyl)-4-hydroxypiperidin-1-yl]-N,N-dimethyl-2,2-diphenylbutanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.78 Å
9R41 Buspirone-bound serotonin 5-HT1A receptor - Gi Protein Complex Deposited 2025-05-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded YLX Buspirone × 1 CLR CHOLESTEROL × 1 T7M (2R)-1-(heptadecanoyloxy)-3-{[(R)-hydroxy{[(1R,2R,3R,4R,5S,6R)-2,3,5,6-tetrahydroxy-4-(phosphonooxy)cyclohexyl]oxy}phosphoryl]oxy}propan-2-yl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.80 Å
9R42 Quinpirole-bound Dopamine D3 Receptor - Gi Protein Complex Deposited 2025-05-07 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded A1JDS (4aR,8aR)-5-propyl-1,4,4a,6,7,8,8a,9-octahydropyrazolo[3,4-g]quinoline × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.24 Å
9UPU Cryo-EM strucutre of CXCR4 complexed with agonist SDV1a Deposited 2025-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
9UPV Cryo-EM structure of CXCR4 complexed with agonist SDVX1 Deposited 2025-04-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded CLR CHOLESTEROL × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.70 Å
9UWV SalA bound Kappa Opioid Receptor in complex with Gi Deposited 2025-05-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded 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 buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9UXU SalA bound Kappa Opioid Receptor in complex with Gi Deposited 2025-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 1–354（354 aa）
Chain b 1–354（354 aa）
Not recorded 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 buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9UXX SalA bound Kappa Opioid Receptor homodimer Deposited 2025-05-14 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain B 1–354（354 aa）
Chain b 1–354（354 aa）
Not recorded 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 buffer pH 7.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.60 Å
9V6O Cryo-EM structure of human kappa opioid receptor - G protein signaling complex bound with nalfurafine. Deposited 2025-05-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded IVB nalfurafine × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.76 Å
9VAX Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free C state 1 Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.46 Å
9VAY Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free C state 2 Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.65 Å
9VAZ Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free NC state 1 Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.38 Å
9VB0 Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free NC state 2 Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.19 Å
9VB1 Cryo-EM structure of human Neurotensin Receptor 1 (hNTSR1)-Gi1 complex in nucleotide-free NC state 3 Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.31 Å
9VB2 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GDP-bound, AHD-closed C state 1, plunge-frozen 8 seconds after GDP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.08 Å
9VB3 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GDP-bound, AHD-closed C state 2, plunge-frozen 8 seconds after GDP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.02 Å
9VB4 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GDP-bound, AHD-closed C state 1, plunge-frozen 15 seconds after GDP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 2.85 Å
9VB5 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GDP-bound, AHD-closed C state 2, plunge-frozen 15 seconds after GDP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.14 Å
9VB6 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-open C state, plunge-frozen 8 seconds after GTP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.38 Å
9VB7 Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-closed C state 1, plunge-frozen 8 seconds after GTP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.01 Å
9VBA Cryo-EM structure of the human neurotensin receptor 1 (hNTSR1)-Gi1 complex in the GTP-bound, AHD-closed C state 2, plunge-frozen 8 seconds after GTP addition Deposited 2025-06-04 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.38 Å
9VI9 Cryo-EM Structure of NPFFR1 in complex with peptide RFRP-3 Deposited 2025-06-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 6–354（349 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.02 Å
9VIF Cryo-EM Structure of NPFFR1 in complex with peptide NPFF Deposited 2025-06-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain B 6–354（349 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.4
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.19 Å
9VNY Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with CYM5442 Deposited 2025-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded A1L3G 2-[[(1~{R})-4-[5-(3,4-diethoxyphenyl)-1,2,4-oxadiazol-3-yl]-2,3-dihydro-1~{H}-inden-1-yl]amino]ethanol × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.69 Å
9VNZ Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with HY-X-1011 Deposited 2025-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded A1ESY [(2~{S})-2-azanyl-2-[[4-[5-[4-cyclohexyl-3-(trifluoromethyl)phenyl]-1,2,4-oxadiazol-3-yl]-2-fluoranyl-phenyl]methyl]-3-oxidanyl-propyl] dihydrogen phosphate × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
9VO0 Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with Ponesimod Deposited 2025-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded A1ESZ (2~{Z},5~{Z})-5-[[4-[(2~{R})-2,3-bis(oxidanyl)propoxy]-3-chloranyl-phenyl]methylidene]-3-(2-methylphenyl)-2-propylimino-1,3-thiazolidin-4-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.79 Å
9VO1 Cryo-EM structure of Gi coupled Sphingosine 1-phosphate receptor bound with SAR247799 Deposited 2025-07-01 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain D 1–354（354 aa）
Not recorded A1LYQ SAR247799 × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.97 Å
9W0M Cryo-EM structure of S1P2 in complex with heterotrimeric G protein Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain D 1–354（354 aa）
Mutation：S47C/G202T/G203A/E245A/A326S No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.80 Å
9W0O cryoEM structure of S1P3 in complex with heterotrimeric G protein Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47A/G202TG203A/E245A/A326S No recorded non-water small molecule ELECTRON MICROSCOPY mmCIF provides none of the parsed conditions Resolution 3.00 Å
9W0P CryoEM structure of T2R14 in complex with chlorhexidine and heterotrimeric G protein complex Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N, G202T, G203A, E245A, A326S 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 buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 3.60 Å
9W0Q Cryo-EM structure of T2R14 in complex with tangeretin and heterotrimeric G protein Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Not recorded A1EUI 5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 3.20 Å
9W0R Cryo-EM structure of apo-T2R46 in complex with heterotrimeric G protein Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N,G202T,G203A,E245A,A326S No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 2.70 Å
9W0S CryoEM structure of T2R46 in complex with Arteminisin and heterotrimeric G protein complex Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：E43D,S47N,G202T,G203A,E245A,A326S A1EUW Artemisinin × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 3.30 Å
9W0T CryoEM structure of the T2R46 in complex with Denatomium benozate and heterotrimeric G protein complex Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N,G202T,G203A,E245A,A326S WK3 N-benzyl-2-(2,6-dimethylanilino)-N,N-diethyl-2-oxoethan-1-aminium × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 3.30 Å
9W0U CryoEM structure of the T2R46 in complex with tangeretin and heterotrimeric G protein complex Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N,G202T,G203A,E245A,A326S A1EUI 5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 2.90 Å
9W0W CryoEM structure of the T2R46 in complex with strychine and heterotrimeric G protein complex Deposited 2025-07-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 1–354（354 aa）
Mutation：S47N,G202T,G203A,E245A,A326S SY9 STRYCHNINE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE；blot for 1s
Resolution 3.20 Å
9W49 Cryo-EM structure of human kappa opioid receptor -G protein signaling complex bound with U-50488H Deposited 2025-07-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Not recorded A1LWX 2-(3,4-dichlorophenyl)-~{N}-methyl-~{N}-[(1~{R},2~{R})-2-pyrrolidin-1-ylcyclohexyl]ethanamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.90 Å
9W6W 5-CT-bound serotonin 5A (5-HT5A) receptor-Gi protein complex Deposited 2025-08-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Insufficient information Heteromer；Protein × 5 PDB declaration: pentameric
Chain A 1–354（354 aa）
Mutation：S47N, G203A, E245A, A326S 8K3 3-(2-azanylethyl)-1H-indole-5-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.13 Å
9WQK GRM5-Gi Complex Structure Deposited 2025-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded YKU 3-cyano-N-(1,3-diphenyl-1H-pyrazol-5-yl)benzamide × 1 GGL GAMMA-L-GLUTAMIC ACID × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CL CHLORIDE ION × 2 CLR CHOLESTEROL × 8 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.70 Å
9WQM GRM1-Gi Complex Structure Deposited 2025-09-11 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 1–354（354 aa）
Not recorded GGL GAMMA-L-GLUTAMIC ACID × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 8 CL CHLORIDE ION × 2 CLR CHOLESTEROL × 6 A1EX5 N-[4-(trifluoromethyl)-1,3-oxazol-2-yl]-9H-xanthene-9-carboxamide × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9X20 Cryo-EM structure of the GLP-1-bound human GLP-1R-Gi complex Deposited 2025-10-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric
Chain A 2–354（353 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.18 Å
9YDU UDPG bound P2Y14 Receptor in complex with Gi Deposited 2025-09-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N G203A E245A A326S UPG URIDINE-5'-DIPHOSPHATE-GLUCOSE × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.19 Å
9YDV MRS2905 bound P2Y14 Receptor in complex with Gi Deposited 2025-09-23 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain B 1–354（354 aa）
Mutation：S47N G203A E245A A326S A1CVS 1-{5-O-[(R)-hydroxy(phosphonomethyl)phosphoryl]-beta-D-ribofuranosyl}-2-sulfanylidene-2,3-dihydropyrimidin-4(1H)-one × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE
Resolution 3.05 Å

573 other PDB entries and 589 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name GNAI1_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 4–325； UniProt 33–354 Author chain B； PDBConstruct 4–325； UniProt 33–354 Author chain C； PDBConstruct 4–325； UniProt 33–354

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 3qe0

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 3qe0
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2. Structure Basics 2. Structure Basics

Entry ID entry_id3qe0
Deposition date deposition_date2011-01-19
Structure title titleA Galpha-i1 P-loop mutation prevents transition to the activated state
Keywords keywords;KB752, Ras-like domain, all-helical domain, arginine finger, signaling protein, lipoprotein, transducer, GTPase activity, GTP binding, nucleotide binding, ADP-ribosylation ;; SIGNALING PROTEIN
Experimental Method methodX-RAY DIFFRACTION
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier37.24 Å
Radius of gyration Rg (electron density) rg_electron36.72 Å
Forward intensity I(0) i0184983000.00
Molecular weight molecular_weight109920.0 kDa
Excluded volume excluded_volume137590 ų
Envelope volume envelope_volume181030 ų
Hydration-shell volume shell_volume41751 ų
Envelope diameter envelope_diameter118.0 Å
Shell Rg shell_rg41.79 Å
Envelope Rg envelope_rg36.36 Å
Shape Rg shape_rg36.72 Å
Total Rg total_rg37.08 Å
Total atoms total_atoms7718
Residues n_residues944
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax119.0 Å
Rg (real space) rg_real37.16 Å
Rg uncertainty (real space) rg_real_error1.06 Å
I(0) (real space) i0_real1.8500e+08
I(0) uncertainty (real space) i0_real_error3.1500e+06
Rg (reciprocal space) rg_reciprocal37.22 Å
I(0) (reciprocal space) i0_reciprocal185000000.0000
Solution quality estimate total_estimate0.8321
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks1
Primary peak position r_peak_primary51.0 Å
Skewness Skewness skewness0.129
Kurtosis Kurtosis kurtosis-0.725
Angular range angular_range— – 0.2100 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha26110000.0000
Real-space data points n_real_points43
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.940; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.993; Smooth: 0.000
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (5)

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7. Fold Classification (SCOP + CATH) 6 domains

CATH v4.4 (6 domains)

Domain ID domain_id3qe0A01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3qe0A02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology400 — GI Alpha 1, domain 2-like
Homologous superfamily homologous superfamily10 — GI Alpha 1, domain 2-like
Domain ID domain_id3qe0B01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3qe0B02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology400 — GI Alpha 1, domain 2-like
Homologous superfamily homologous superfamily10 — GI Alpha 1, domain 2-like
Domain ID domain_id3qe0C01
Class class3 — Alpha Beta
Architecture architecture40 — 3-Layer(aba) Sandwich
Topology topology50 — Rossmann fold
Homologous superfamily homologous superfamily300 — P-loop containing nucleotide triphosphate hydrolases
Domain ID domain_id3qe0C02
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology400 — GI Alpha 1, domain 2-like
Homologous superfamily homologous superfamily10 — GI Alpha 1, domain 2-like
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8. Citations (2)

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9. Files and Curves (10)