8DTZ

Recombinant mouse RyR2 triple phosphonull mutant S2807A/S2813A/S2030A in complex with FKBP12.6 and nanodisc under closed-state conditions

• PDB DOI: https://doi.org/10.2210/pdb8DTZ/pdb
• EM Map EMD-27712: EMDB EMDataResource

• Classification: MEMBRANE PROTEIN
• Organism(s): Mus musculus, Homo sapiens
• Expression System: Homo sapiens, Escherichia coli BL21
• Mutation(s): Yes 


• Deposited: 2022-07-26 Released: 2024-01-31 
• Deposition Author(s): Iyer, K.A., Hu, Y., Murayama, T., Samso, M.
• Funding Organization(s): National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIH/NIAMS), American Heart Association, National Institutes of Health/National Cancer Institute (NIH/NCI), National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Recombinant mouse RyR2 triple phosphonull mutant S2807A/S2813A/S2030A in complex with FKBP12.6 and nanodisc under closed-state conditions

Hu, Y., Iyer, K.A., Nayak, A.R., Eltit, J.M., Kurebayashi, N., Murayama, T., Samso, M.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C4  (Explore in 3D)
Global Stoichiometry: Hetero 8-mer - A4B4 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 2,308.88 kDa 
• Atom Count: 129,524 
• Modelled Residue Count: 16,672 
• Deposited Residue Count: 20,292 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ryanodine receptor 2	A, B, C, D	4,966	Mus musculus	Mutation(s): 3  Gene Names: Ryr2
UniProt & NIH Common Fund Data Resources
Find proteins for E9Q401 (Mus musculus) Explore E9Q401  Go to UniProtKB:  E9Q401
IMPC:  MGI:99685

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Peptidyl-prolyl cis-trans isomerase FKBP1B	E, F, G, H	107	Homo sapiens	Mutation(s): 0  Gene Names: FKBP1B, FKBP12.6, FKBP1L, FKBP9, OTK4 EC: 5.2.1.8
UniProt & NIH Common Fund Data Resources
Find proteins for P68106 (Homo sapiens) Explore P68106  Go to UniProtKB:  P68106
PHAROS:  P68106 GTEx:  ENSG00000119782

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
ZN	I [auth A], J [auth B], K [auth C], L [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.60 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC	3.1
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-01-31 
Deposition Author(s): Iyer, K.A., Hu, Y., Murayama, T., Samso, M.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIH/NIAMS)	United States	R01 AR068431
American Heart Association	United States	19POST34430178
National Institutes of Health/National Cancer Institute (NIH/NCI)	United States	HSSN26120080001E
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	U24 GM116789
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)	United States	U24 GM116790

Revision History  

• Version 1.0: 2024-01-31
  Type: Initial release