7T3S

Crystal Structure of Mouse Cadherin-23 EC8-9

• PDB DOI: https://doi.org/10.2210/pdb7T3S/pdb

• Classification: CELL ADHESION
• Organism(s): Mus musculus
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2021-12-08 Released: 2022-12-21 
• Deposition Author(s): Sandhu, J.S., De La Torre, P., Sotomayor, M.
• Funding Organization(s): National Institutes of Health/National Institute on Deafness and Other Communication Disorders (NIH/NIDCD)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.97 Å
• R-Value Free: 0.299 
• R-Value Work: 0.214 

Starting Models: experimental

Literature

Crystal Structure of Mouse Cadherin-23 EC8-9

Sandhu, J.S., De La Torre, P., Sotomayor, M.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 25.69 kDa 
• Atom Count: 1,619 
• Modelled Residue Count: 210 
• Deposited Residue Count: 231 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cadherin-23	A	231	Mus musculus	Mutation(s): 0  Gene Names: Cdh23
UniProt & NIH Common Fund Data Resources
Find proteins for Q99PF4 (Mus musculus) Explore Q99PF4  Go to UniProtKB:  Q99PF4
IMPC:  MGI:1890219

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CA (Subject of Investigation/LOI)	B [auth A], C [auth A], D [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
NA	E [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.97 Å
• R-Value Free: 0.299 
• R-Value Work: 0.214 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 41.827	α = 90
b = 56.194	β = 90
c = 93.853	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-12-21 
Deposition Author(s): Sandhu, J.S., De La Torre, P., Sotomayor, M.

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Funding Organization	Location	Grant Number
National Institutes of Health/National Institute on Deafness and Other Communication Disorders (NIH/NIDCD)	United States	R01 DC015271

Revision History  

• Version 1.0: 2022-12-21
  Type: Initial release
  
• Version 1.1: 2023-10-25
  Changes: Data collection, Refinement description