3SAJ Transport Protein date Jun 02, 2011
title Crystal Structure Of Glutamate Receptor Glua1 Amino Terminal
authors R.Jin, Y.Zong, G.Yao, S.Gu
compound source
Molecule: Glutamate Receptor 1
Chain: A, B, C, D
Fragment: N-Terminal Domain (Unp Residues 22-392)
Synonym: Glua1, Glur-1, Ampa-Selective Glutamate Receptor 1 Glur-K1, Glutamate Receptor Ionotropic, Ampa 1
Organism_scientific: Rattus Norvegicus
Organism_common: Rat
Organism_taxid: 10116
symmetry Space Group: P 21 21 21
R_factor 0.218 R_Free 0.286
length a length b length c angle alpha angle beta angle gamma
92.586 94.421 186.367 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand BMA, MAN, NAG enzyme
Primary referenceCrystal structure of the glutamate receptor GluA1 amino-terminal domain., Yao G, Zong Y, Gu S, Zhou J, Xu H, Mathews II, Jin R, Biochem J. 2011 Jun 6. PMID:21639859
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (519 Kb) [Save to disk]
  • Biological Unit Coordinates (3saj.pdb1.gz) 257 Kb
  • Biological Unit Coordinates (3saj.pdb2.gz) 254 Kb
  • LPC: Ligand-Protein Contacts for 3SAJ
  • CSU: Contacts of Structural Units for 3SAJ
  • Structure Factors (703 Kb)
  • Retrieve 3SAJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SAJ from S2C, [Save to disk]
  • Re-refined 3saj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3SAJ 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 3SAJ
  • 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 3SAJ, from MSDmotif at EBI
  • Fold representative 3saj from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3saj_C] [3saj_D] [3saj_B] [3saj_A] [3saj]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3SAJ
  • Community annotation for 3SAJ at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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