8HZN | pdb_00008hzn

Mouse Pendrin bound chloride in inward state

• PDB DOI: https://doi.org/10.2210/pdb8HZN/pdb
• EM Map EMD-35089: EMDB EMDataResource

• Classification: TRANSPORT PROTEIN
• Organism(s): Mus musculus
• Expression System: Homo sapiens
• Mutation(s): No 
• Membrane Protein: Yes  PDBTM


• Deposited: 2023-01-09 Released: 2024-01-31 
• Deposition Author(s): Liu, Q.Y., Zhang, X., Sun, L., Chen, Z.G.

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.25 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Mouse Pendrin bound chloride in inward state

Liu, Q.Y., Zhang, X., Sun, L., Chen, Z.G.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 171.61 kDa 
• Atom Count: 10,200 
• Modeled Residue Count: 1,330 
• Deposited Residue Count: 1,560 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Pendrin	A, B	780	Mus musculus	Mutation(s): 0  Gene Names: Slc26a4, Pds Membrane Entity: Yes
UniProt
Find proteins for Q9R155 (Mus musculus) Explore Q9R155  Go to UniProtKB:  Q9R155

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
CL (Subject of Investigation/LOI)	C [auth A], D [auth B]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.25 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

Entry History 

Deposition Data

• Released Date: 2024-01-31 
Deposition Author(s): Liu, Q.Y., Zhang, X., Sun, L., Chen, Z.G.

Revision History  

• Version 1.0: 2024-01-31
  Type: Initial release
  
• Version 1.1: 2025-07-02
  Changes: Data collection, Structure summary
• Version 1.2: 2025-09-03
  Changes: Author supporting evidence, Data collection