3MQ4

Metabotropic glutamate receptor mGluR7 complexed with LY341495 antagonist


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.293 
  • R-Value Work: 0.262 
  • R-Value Observed: 0.264 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.4 of the entry. See complete history


Literature

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Metabotropic glutamate receptor 7481Homo sapiensMutation(s): 1 
Gene Names: GPRC1GGRM7MGLUR7
UniProt & NIH Common Fund Data Resources
Find proteins for Q14831 (Homo sapiens)
Explore Q14831 
Go to UniProtKB:  Q14831
PHAROS:  Q14831
GTEx:  ENSG00000196277 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ14831
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 2 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
Z99
Query on Z99

Download Ideal Coordinates CCD File 
C [auth A]2-[(1S,2S)-2-carboxycyclopropyl]-3-(9H-xanthen-9-yl)-D-alanine
C20 H19 N O5
VLZBRVJVCCNPRJ-KPHUOKFYSA-N
MG
Query on MG

Download Ideal Coordinates CCD File 
B [auth A]MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
Z99 BindingDB:  3MQ4 Ki: min: 110, max: 990 (nM) from 2 assay(s)
IC50: min: 990, max: 1600 (nM) from 2 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.80 Å
  • R-Value Free: 0.293 
  • R-Value Work: 0.262 
  • R-Value Observed: 0.264 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 54.673α = 90
b = 131.159β = 90
c = 140.644γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
MOLREPphasing
BUSTERrefinement
HKL-3000data reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2010-06-09
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance
  • Version 1.2: 2021-10-06
    Changes: Database references, Derived calculations
  • Version 1.3: 2023-09-06
    Changes: Data collection, Refinement description
  • Version 1.4: 2024-10-30
    Changes: Structure summary