CRYSTAL STRUCTURE OF THE GLUR2 LIGAND BINDING CORE (S1S2I) IN COMPLEX WITH KAINATE AT 1.6 A RESOLUTION DOI:10.2210/pdb1ftk/pdb

1FTK   Display Files  close FASTA Sequence PDB File PDB File (Header) mmCIF File mmCIF File (Header) PDBML/XML File PDBML/XML File (Header)   Download Files  close FASTA Sequence PDB File (Text) PDB File (gz) mmCIF File mmCIF File (gz) PDBML/XML File PDBML/XML File (gz) Biological Assembly (gz) (A+S)   Share this Page  close Facebook Twitter LinkedIn Email Link this Page

Primary Citation       Related Citations in PDB Entry (REMARK 1) Hide     Molecular Description Hide Classification: Membrane Protein Structure Weight: 30954.63 Molecule: GLUTAMATE RECEPTOR SUBUNIT 2 Polymer: 1 Type: protein Length: 279 Chains: A Fragment: LIGAND BINDING CORE, S1S2I Organism Rattus norvegicus Gene Names Gria2 Glur2 UniProtKB:   Protein Feature View | Search PDB | P19491         Source Hide Polymer: 1 Scientific Name: Rattus norvegicus   Taxonomy   Common Name: Norway rat Expression System: Escherichia coli       Related PDB Entries Hide Identifier Details 1FTJ  GluR2 Ligand Binding Core (S1S2J) in Complex with Glutamate  1FTL  GluR2 Ligand Binding Core (S1S2J) in Complex with the Antagonist DNQX  1FTM  GluR2 Ligand Binding Core (S1S2J) in Complex with AMPA  1FTO  GluR2 Ligand Binding Core (S1S2J) in the Apo State  1FW0  GluR2 Ligand Binding Core (S1S2J) in Complex with Kainate  1GR2  This structure was determined at a lower resolution and at a lower pH with the same S1S2I construct.      Ligand Chemical Component Hide Identifier Formula Name Interactions KAI Search  Download  C10 H15 N O4 3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE   Ligand Explorer     External Ligand Annotations Hide Identifier   Binding Affinity (Sequence Identity %) KAI Search  Download  EC50: 10570 - 380000 nM (86 - 96) - data from BindingDB   Ki: 477 - 12221 nM (86 - 96) - data from BindingDB   IC50: 14500 nM - data from BindingMOAD   IC50: 14500 nM - data from PDBbind       External Domain Annotations Hide SCOP Classification v1.75: 1 Domain - data from SCOP   CATH Classification v3.4.0: 2 Domains - data from CATH   Pfam Classification: 1 Domain - data from Pfam   GO Terms: 44 Terms - data from GO      Structural Biology Knowledgebase Data Hide     Data in orange boxes are gathered from external resources (when available). Reset Layout

Biological Assembly            View in 3D More Images... Biological assembly 1 assigned by authors and generated by PISA (software) Downloadable viewers: Simple Viewer Protein Workshop Ligand Explorer Kiosk Viewer Other Viewers  KiNG WebMol QuickPDB FirstGlance         MyPDB Personal Annotations Hide     Deposition Summary Hide Authors:   Gouaux, E.,  Armstrong, N. Deposition:   2000-09-12 Release:   2000-11-01 Last Modified (REVDAT):   2009-02-24     Revision History    Hide Mouse over text for details 2011-07-13 Version format compliance     Experimental Details Hide Method:   X-RAY DIFFRACTION Exp. Data: N/A Resolution[Å]:   1.60 R-Value: 0.239 (obs.) R-Free: 0.261 Space Group: P 21 Unit Cell:   Length [Å] Angles [°] a = 43.36 α = 90.00  b = 63.12 β = 92.79  c = 46.38 γ = 90.00