4L4I

Crystal structure of mouse Ryanodine Receptor isoform 2 (RyR2) 1-547 disease mutant R420Q

• PDB DOI: https://doi.org/10.2210/pdb4L4I/pdb

• Classification: METAL TRANSPORT
• Organism(s): Mus musculus
• Expression System: Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2013-06-07 Released: 2013-07-24 
• Deposition Author(s): Kimlicka, L., Van Petegem, F.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.263 
• R-Value Work: 0.228 
• R-Value Observed: 0.230 

Starting Model: experimental

Literature

Crystal structure of ryanodine receptor disease mutant

Kimlicka, L., Tung, C.C., Carlsson, A.C., Lobo, P.A., Van Petegem, F.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 61.64 kDa 
• Atom Count: 3,623 
• Modelled Residue Count: 473 
• Deposited Residue Count: 547 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ryanodine receptor 2	A	547	Mus musculus	Mutation(s): 1  Gene Names: Ryr2
UniProt & NIH Common Fund Data Resources
Find proteins for E9Q401 (Mus musculus) Explore E9Q401  Go to UniProtKB:  E9Q401
IMPC:  MGI:99685

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	B [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.15 Å
• R-Value Free: 0.263 
• R-Value Work: 0.228 
• R-Value Observed: 0.230 
• Space Group: P 4₂ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 78.05	α = 90
b = 78.05	β = 90
c = 248.1	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASER	phasing
REFMAC	refinement
XDS	data reduction
XDS	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-07-24 
Deposition Author(s): Kimlicka, L., Van Petegem, F.

Revision History  

• Version 1.0: 2013-07-24
  Type: Initial release
  
• Version 1.1: 2023-09-20
  Changes: Data collection, Database references, Derived calculations, Refinement description