1Y20

Crystal structure of the NR1 ligand-binding core in complex with ACPC


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1Y20

Classification: LIGAND BINDING PROTEIN

Total Structure Weight: 33441.14

Macromolecule Entities
Molecule Chains Length Organism Details
Glutamate [NMDA] receptor subunit zeta 1 A 292 Rattus norvegicus Fragment: ligand-binding core
Gene Name(s): Grin1 Nmdar1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
1AC
Query on 1AC

A 1-AMINOCYCLOPROPANECARBOXYLIC ACID
C4 H7 N O2
PAJPWUMXBYXFCZ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
1AC N/A in BindingDB
Ki: 4800 nM  BindingMOAD
Ki: 4800 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.4 Å
  • R-Value Free: 0.220
  • R-Value Work: 0.199
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 41.39 α = 90.00
b = 72.63 β = 90.00
c = 96.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-11-19
  • Released Date: 2005-07-12
  • Deposition author(s): Inanobe, A., Gouaux, E.

Revision History

  • Version 1_0: 2005-07-12

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-07-26

    Type: Refinement description, Source and taxonomy