3KS9 Signaling Protein date Nov 20, 2009
title Metabotropic Glutamate Receptor Mglur1 Complexed With Ly3414 Antagonist
authors E.Dobrovetsky, G.Khutoreskaya, A.Seitova, D.Cossar, A.M.Edwards, C.H.Arrowsmith, C.Bountra, J.Weigelt, A.Bochkarev, Structural G Consortium (Sgc)
compound source
Molecule: Metabotropic Glutamate Receptor 1
Chain: A, B
Synonym: Mglur1
Engineered: Yes
Mutation: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gprc1a, Grm1, Mglur1
Expression_system: Baculovirus
Expression_system_taxid: 10469
Expression_system_strain: Sf9 Insect Cells
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pfhmsp-Lic-C
symmetry Space Group: P 1 21 1
R_factor 0.206 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
79.230 96.546 97.545 90.00 106.67 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MG, NAG, Z99 BindingDB enzyme
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (163 Kb) [Save to disk]
  • Biological Unit Coordinates (3ks9.pdb1.gz) 156 Kb
  • Biological Unit Coordinates (3ks9.pdb2.gz) 83 Kb
  • Biological Unit Coordinates (3ks9.pdb3.gz) 77 Kb
  • LPC: Ligand-Protein Contacts for 3KS9
  • CSU: Contacts of Structural Units for 3KS9
  • Structure Factors (4517 Kb)
  • Retrieve 3KS9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KS9 from S2C, [Save to disk]
  • Re-refined 3ks9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KS9 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.
  • On AstexViewer, from MSD-EBI (viewer documentation).
  • On RasMol (Install RasMol freeware) Here's help on how to use RasMol.
    • Visual 3D analysis of 3KS9
  • 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 3KS9, from MSDmotif at EBI
  • Fold representative 3ks9 from FSSP and Dali (Families of Structurally Similar Proteins)
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ks9_A] [3ks9_B]
  • SWISS-PROT database: [Q13255]
  • Belongs to the g-protein-coupled receptor (gpcr) family according to TCDB.
  • Domain organization of [GRM1_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 3KS9 with the sequences similar proteins can be viewed for 3KS9's classification [GRM1_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [GRM1_HUMAN] at ProtoMap. Click on the Cluster number.
    • Other resources with information on 3KS9
  • Community annotation for 3KS9 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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