3PBL

Structure of the human dopamine D3 receptor in complex with eticlopride


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.89 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.243

Literature

Macromolecules
Sequence Display for 3PBL

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 108672.38

Macromolecule Entities
Molecule Chains Length Organism Details
D(3) dopamine receptor, Lysozyme chimera A, B 481 Homo sapiens Enterobacteria phage t4 sensu lato EC#: 3.2.1.17 IUBMB
Mutation: L119W, C1054T, C1097A
Gene Name(s): E DRD3 Gene View
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: Dopamine D3 receptor complexed with D2/D3-selective antagonist


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

A, B MALTOSE
C12 H22 O11
GUBGYTABKSRVRQ-ASMJPISFSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ETQ
Query on ETQ

A, B 3-chloro-5-ethyl-N-{[(2S)-1-ethylpyrrolidin- 2-yl]methyl}-6-hydroxy-2-methoxybenzamide
C17 H25 Cl N2 O3
AADCDMQTJNYOSS-LBPRGKRZSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.89 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.243
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 88.83 α = 90.00
b = 92.49 β = 90.00
c = 176.12 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-10-20
  • Released Date: 2010-11-03
  • Deposition author(s): Chien, E.Y.T., Liu, W., Han, G.W., Katritch, V., Zhao, Q., Cherezov, V., Stevens, R.C., Accelerated Technologies Center for Gene to 3D Structure (ATCG3D), GPCR Network (GPCR)

Revision History

  • Version 1_0: 2010-11-03

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2012-05-09

    Type: Structure summary

  • Version 1_3: 2017-08-16

    Type: Refinement description, Source and taxonomy