2E4Y Crystal structure of the extracellular region of the group II metabotropic glutamate receptor complexed with 2R,4R-APDC date
authors Muto, T., Tsuchiya, D., Morikawa, K., Jingami, H.
compound source
R_Free 0.2836
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.40
ligand 52A, NAG BindingDB enzyme
A, B

Primary referenceStructures of the extracellular regions of the group II/III metabotropic glutamate receptors., Muto T, Tsuchiya D, Morikawa K, Jingami H, Proc Natl Acad Sci U S A. 2007 Mar 6;104(10):3759-64. Epub 2007 Feb 26. PMID:17360426
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (153 Kb) [Save to disk]
  • Biological Unit Coordinates (2e4y.pdb1.gz) 145 Kb
  • LPC: Ligand-Protein Contacts for 2E4Y
  • CSU: Contacts of Structural Units for 2E4Y
  • Likely Quarternary Molecular Structure file(s) for 2E4Y
  • Structure Factors (189 Kb)
  • Retrieve 2E4Y in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2E4Y from S2C, [Save to disk]
  • Re-refined 2e4y structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2E4Y in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2E4Y
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2E4Y, from MSDmotif at EBI
  • Fold representative 2e4y from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2e4y] [2e4y_A] [2e4y_B]
  • SWISS-PROT database: [P31422]
  • Domain organization of [GRM3_RAT] by SWISSPFAM
  • Other resources with information on 2E4Y
  • Community annotation for 2E4Y at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science