1II5

CRYSTAL STRUCTURE OF THE GLUR0 LIGAND BINDING CORE COMPLEX WITH L-GLUTAMATE

Structural Biology Knowledgebase: 1II5 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.216

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1II5

Classification: MEMBRANE PROTEIN

Total Structure Weight: 25841.43

Macromolecule Entities
Molecule Chains Length Organism Details
Slr1257 protein A 233 Synechocystis sp. pcc 6803 Fragment: GluR0 ligand binding core, residues 44-140, 256-385

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

A GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-VKHMYHEASA-N
Ligand Explorer
 
JSmol
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
GLU N/A in BindingDB
Kd: 240 nM  BindingMOAD
Kd: 240 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.6 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.216
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 97.87 α = 90.00
b = 49.71 β = 116.84
c = 55.57 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-04-20
  • Released Date: 2001-09-19
  • Deposition author(s): Mayer, M.L., Olson, R., Gouaux, E.

Revision History

  • 2012-04-11
    Type: Sequence database correspondence | Details: update DBREF
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4