3ZPQ

Thermostabilised turkey beta1 adrenergic receptor with 4-(piperazin-1- yl)-1H-indole bound (compound 19)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 3ZPQ

Classification: MEMBRANE PROTEIN

Total Structure Weight: 77715.98

Macromolecule Entities
Molecule Chains Length Organism Details
BETA-1 ADRENERGIC RECEPTOR A, B 315 Meleagris gallopavo Fragment: RESIDUES 33-243,272-368
Mutation: R68S, M90V, C116L, Y227A, A282L, F327A, F338M, C358A
Details: RESIDUES 3-32 AT THE N-TERMINUS AND RESIDUES 244-271 OF THE THIRD INTRACELLULAR LOOP WERE DELETED FROM THE CONSTRUCT. THE CONSTRUCT WAS TRUNCATED AFTER RESIDUE 367 AND A HEXAHIS TAG ADDED.
Gene Name(s): ADRB1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: inferred by homology | Group: ALPHA-HELICAL

Subgroup Name: G Protein-Coupled Receptors (GPCRs)

Protein Name: β1 adrenergic receptor (engineered)


Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
Y01
Query on Y01

A, B CHOLESTEROL HEMISUCCINATE
C31 H50 O4
WLNARFZDISHUGS-MIXBDBMTSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
2CV
Query on 2CV

A, B HEGA-10
C18 H37 N O7
ITEIKACYSCODFV-ATLSCFEFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
XF5
Query on XF5

A, B 4-(PIPERAZIN-1-YL)-1H-INDOLE
C12 H15 N3
YZKSXUIOKWQABW-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
NA
Query on NA

A, B SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
XF5 N/A in BindingDB
N/A in BindingMoad
Ki: 67.6 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.274
  • R-Value Work: 0.220
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 89.85 α = 90.00
b = 61.44 β = 108.89
c = 100.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-03-01
  • Released Date: 2013-04-03
  • Deposition author(s): Christopher, J.A., Congreve, M., Dore, A.S., Marshall, F.H., Myszka, D.G., Brown, J., Koglin, M., Tehan, B., Errey, J.C., Tate, C.G., Warne, T.

Revision History

  • 2013-05-22
    Type: Citation | Details: JRNL