9X57 | pdb_00009x57

The LBD-TMD structure of GluA4-1D8 complex

PDB DOI: https://doi.org/10.2210/pdb9X57/pdb
EM Map EMD-66576: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Mus musculus
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2025-10-12 Released: 2026-03-25
Deposition Author(s): Li, X., Li, R., Wei, Y., Zhao, Y.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.50 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

Assembly and gating mechanism of native AMPA receptors from the cerebellum

Li, X., Li, R., Wei, Y., Chen, J., Zhao, J., Zhao, J., Wang, W., Li, N., Wang, L., Hu, T., Dong, Y., Zhu, Y., Wei, C., Li, L., Zhang, W., Huang, Z., Zhao, Y.

(2026) Cell Res

DOI: https://doi.org/10.1038/s41422-026-01234-8

Macromolecule Content

Total Structure Weight: 191.2 kDa
Atom Count: 12,734
Modeled Residue Count: 1,630
Deposited Residue Count: 1,716
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate receptor 4	A, B, C [auth D], D [auth C]	429	Mus musculus	Mutation(s): 0 Gene Names: Gria4, Glur4
UniProt
Find proteins for Q9Z2W8 (Mus musculus) Explore Q9Z2W8 Go to UniProtKB: Q9Z2W8
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9Z2W8
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.50 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX	1.20.1_4487
RECONSTRUCTION	cryoSPARC

Structure Validation

View Full Validation Report

Entry History & Funding Information

Deposition Data

Released Date: 2026-03-25

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	92157102

Revision History (Full details and data files)

Version 1.0: 2026-03-25
Type: Initial release

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.