1MY2

crystal titration experiment (AMPA complex control)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.225

Literature

Macromolecules
Sequence Display for 1MY2

Classification: MEMBRANE PROTEIN

Total Structure Weight: 88550.59

Macromolecule Entities
Molecule Chains Length Organism Details
GLUTAMATE RECEPTOR 2 A, B, C 263 Rattus norvegicus Fragment: LIGAND BINDING CORE (S1S2J)
Gene Name(s): Gria2 Glur2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C (S)-ALPHA-AMINO-3-HYDROXY-5-METHYL-4-ISOXAZOLEPROPIONIC ACID
AMPA (Synonym)
C7 H10 N2 O4
UUDAMDVQRQNNHZ-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AMQ N/A in BindingDB
N/A in BindingMoad
Ki: 17 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.244
  • R-Value Work: 0.225
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 114.54 α = 90.00
b = 164.10 β = 90.00
c = 47.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-10-03
  • Released Date: 2003-06-10
  • Deposition author(s): Jin, R., Gouaux, E.

Revision History

  • 2008-04-28
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance
  • 2014-02-05
    Type: Database references
  • 2017-08-23
    Type: Refinement description, Source and taxonomy