6D9H

Cryo-EM structure of the human adenosine A1 receptor-Gi2-protein complex bound to its endogenous agonist


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.6 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structure of the adenosine-bound human adenosine A1receptor-Gicomplex.

Draper-Joyce, C.J.Khoshouei, M.Thal, D.M.Liang, Y.L.Nguyen, A.T.N.Furness, S.G.B.Venugopal, H.Baltos, J.A.Plitzko, J.M.Danev, R.Baumeister, W.May, L.T.Wootten, D.Sexton, P.M.Glukhova, A.Christopoulos, A.

(2018) Nature 558: 559-563


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Guanine nucleotide-binding protein G(i) subunit alpha-2
A
355Homo sapiensMutation(s): 4 
Gene Names: GNAI2 (GNAI2B)
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
G Protein-Coupled Receptors (GPCRs)
Protein: 
A1 adenosine receptor
Find proteins for P04899 (Homo sapiens)
Go to Gene View: GNAI2
Go to UniProtKB:  P04899
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
B
350Homo sapiensMutation(s): 0 
Gene Names: GNB1
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
G Protein-Coupled Receptors (GPCRs)
Protein: 
A1 adenosine receptor
Find proteins for P62873 (Homo sapiens)
Go to Gene View: GNB1
Go to UniProtKB:  P62873
Entity ID: 3
MoleculeChainsSequence LengthOrganismDetails
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
G
71Homo sapiensMutation(s): 0 
Gene Names: GNG2
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
G Protein-Coupled Receptors (GPCRs)
Protein: 
A1 adenosine receptor
Find proteins for P59768 (Homo sapiens)
Go to Gene View: GNG2
Go to UniProtKB:  P59768
Entity ID: 4
MoleculeChainsSequence LengthOrganismDetails
Chimera protein of Muscarinic acetylcholine receptor M4 and Adenosine receptor A1
R
389Homo sapiensMutation(s): 0 
Gene Names: ADORA1, CHRM4
Membrane protein
mpstruct
Group: 
TRANSMEMBRANE PROTEINS: ALPHA-HELICAL
Sub Group: 
G Protein-Coupled Receptors (GPCRs)
Protein: 
A1 adenosine receptor
Find proteins for P30542 (Homo sapiens)
Go to Gene View: ADORA1
Go to UniProtKB:  P30542
Find proteins for P08173 (Homo sapiens)
Go to Gene View: CHRM4
Go to UniProtKB:  P08173
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ADN
Query on ADN

Download SDF File 
Download CCD File 
R
ADENOSINE
C10 H13 N5 O4
OIRDTQYFTABQOQ-KQYNXXCUSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.6 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
Software Package:
Software NamePurpose
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2018-06-20
    Type: Initial release
  • Version 1.1: 2018-07-04
    Type: Data collection, Database references
  • Version 1.2: 2018-07-11
    Type: Data collection, Database references