9J74 | pdb_00009j74

Cryo-EM structure of URAT1 in complex with lesinurad

• PDB DOI: https://doi.org/10.2210/pdb9J74/pdb
• EM Map EMD-61193: EMDB EMDataResource

• Classification: TRANSPORT PROTEIN
• Organism(s): Rattus norvegicus
• Expression System: Homo sapiens
• Mutation(s): No 


• Deposited: 2024-08-18 Released: 2025-11-19 
• Deposition Author(s): Zhao, Y., Yu, Z.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

---

Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.68 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Transport and inhibition mechanisms of URAT1

Zhao, Y., Yu, Z.

To be published.

Biological Assembly 1  

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

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: electron microscopy

Macromolecule Content 

• Total Structure Weight: 60.66 kDa 
• Atom Count: 3,654 
• Modeled Residue Count: 472 
• Deposited Residue Count: 553 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Solute carrier family 22 member 12	A	553	Rattus norvegicus	Mutation(s): 0  Gene Names: Slc22a12, Urat1
UniProt
Find proteins for Q3ZAV1 (Rattus norvegicus) Explore Q3ZAV1  Go to UniProtKB:  Q3ZAV1

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
A1AIL (Subject of Investigation/LOI)	B [auth A]	lesinurad C17 H14 Br N3 O2 S FGQFOYHRJSUHMR-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.68 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2025-11-19 
Deposition Author(s): Zhao, Y., Yu, Z.

---

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	--

Revision History  

• Version 1.0: 2025-11-19
  Type: Initial release