4EIY

Crystal structure of the chimeric protein of A2aAR-BRIL in complex with ZM241385 at 1.8A resolution

Structural Biology Knowledgebase: 4EIY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.174

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4EIY

Classification: MEMBRANE PROTEIN

Total Structure Weight: 58722.60

Macromolecule Entities
Molecule Chains Length Organism Details
Adenosine receptor A2a/Soluble cytochrome b562 chimera A 447 Escherichia coli Homo sapiens Mutation: M1007W, H1102I, R1106L
Gene Name(s): cybC ADORA2A Gene View ADORA2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: ALPHA-HELICAL

Subgroup Name: G Protein-Coupled Receptors (GPCRs)

Protein Name: A2A adenosine receptor


Small Molecules
Ligands 7 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CLR
Query on CLR

A CHOLESTEROL
C27 H46 O
HVYWMOMLDIMFJA-DPAQBDIFSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OLB
Query on OLB

A (2S)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
C21 H40 O4
RZRNAYUHWVFMIP-QJRAZLAKSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OLC
Query on OLC

A (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate
1-Oleoyl-R-glycerol (Synonym)
C21 H40 O4
RZRNAYUHWVFMIP-GDCKJWNLSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZMA
Query on ZMA

A 4-{2-[(7-amino-2-furan-2-yl[1,2,4]triazolo[1,5- a][1,3,5]triazin-5-yl)amino]ethyl}phenol
C16 H15 N7 O2
PWTBZOIUWZOPFT-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
OLA
Query on OLA

A OLEIC ACID
C18 H34 O2
ZQPPMHVWECSIRJ-KTKRTIGZSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PEG
Query on PEG

A DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ZMA IC50: 33 nM (88) BindingDB
Kd: 0.22 nM (88) BindingDB
Ki: 0.1 - 64 nM (88) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.174
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 39.44 α = 90.00
b = 179.52 β = 90.00
c = 140.31 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-06
  • Released Date: 2012-07-25
  • Deposition author(s): Liu, W., Chun, E., Thompson, A.A., Chubukov, P., Xu, F., Katritch, V., Han, G.W., Heitman, L.H., Ijzerman, A.P., Cherezov, V., Stevens, R.C., GPCR Network (GPCR)

Revision History

  • 2012-08-01
    Type: Citation | Details: Citation update