1FTJ

CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2J) IN COMPLEX WITH GLUTAMATE AT 1.9 RESOLUTION

Structural Biology Knowledgebase: 1FTJ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.226

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1FTJ

Classification: MEMBRANE PROTEIN

Total Structure Weight: 88433.99

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

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

A, B, C GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-VKHMYHEASA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GLU N/A in BindingDB
IC50: 821 nM  BindingMOAD
IC50: 821 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.266
  • R-Value Work: 0.226
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 114.00 α = 90.00
b = 163.36 β = 90.00
c = 47.40 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-12
  • Released Date: 2000-11-01
  • Deposition author(s): Armstrong, N., Gouaux, E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4