5OLV

Structure of the A2A-StaR2-bRIL562-LUAA47070 complex at 2.0A obtained from in meso soaking experiments.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.181 

wwPDB Validation 3D Report Full Report



Literature

Towards high throughput GPCR crystallography: In Meso soaking of Adenosine A2A Receptor crystals.

Rucktooa, P.Cheng, R.K.Y.Segala, E.Geng, T.Errey, J.C.Brown, G.A.Cooke, R.M.Marshall, F.H.Dore, A.S.

(2018) Sci Rep 8: 41-41

  • DOI: 10.1038/s41598-017-18570-w
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Here we report an efficient method to generate multiple co-structures of the A 2A G protein-coupled receptor (GPCR) with small-molecules from a single preparation of a thermostabilised receptor crystallised in Lipidic Cubic Phase (LCP). R ...

    Here we report an efficient method to generate multiple co-structures of the A 2A G protein-coupled receptor (GPCR) with small-molecules from a single preparation of a thermostabilised receptor crystallised in Lipidic Cubic Phase (LCP). Receptor crystallisation is achieved following purification using a low affinity "carrier" ligand (theophylline) and crystals are then soaked in solutions containing the desired (higher affinity) compounds. Complete datasets to high resolution can then be collected from single crystals and seven structures are reported here of which three are novel. The method significantly improves structural throughput for ligand screening using stabilised GPCRs, thereby actively driving Structure-Based Drug Discovery (SBDD).


    Organizational Affiliation

    Heptares Therapeutics Ltd, BioPark, Broadwater Road, Welwyn Garden City, Hertfordshire, AL7 3AX, UK.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Adenosine receptor A2a,Soluble cytochrome b562,Adenosine receptor A2a
A
434Homo sapiensEscherichia coliMutation(s): 12 
Gene Names: ADORA2AADORA2
Find proteins for P0ABE7 (Escherichia coli)
Go to UniProtKB:  P0ABE7
Find proteins for P29274 (Homo sapiens)
Go to UniProtKB:  P29274
NIH Common Fund Data Resources
PHAROS  P29274
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CLR
Query on CLR

Download CCD File 
A
CHOLESTEROL
C27 H46 O
HVYWMOMLDIMFJA-DPAQBDIFSA-N
 Ligand Interaction
OLC
Query on OLC

Download CCD File 
A
(2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
C21 H40 O4
RZRNAYUHWVFMIP-GDCKJWNLSA-N
 Ligand Interaction
9Y2
Query on 9Y2

Download CCD File 
A
4-(3,3-dimethylbutanoylamino)-3,5-bis(fluoranyl)-~{N}-(1,3-thiazol-2-yl)benzamide
C16 H17 F2 N3 O2 S
KEUJAGGJGBWRFC-UHFFFAOYSA-N
 Ligand Interaction
OLA
Query on OLA

Download CCD File 
A
OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
 Ligand Interaction
NA
Query on NA

Download CCD File 
A
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
9Y2Kd:  320   nM  Binding MOAD
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.00 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.180 
  • R-Value Observed: 0.181 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 39.429α = 90
b = 180.774β = 90
c = 140.903γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
Aimlessdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
European Union115366

Revision History 

  • Version 1.0: 2018-01-17
    Type: Initial release