9X58 | pdb_00009x58

The GluA4-ATD in Complex with the 1D8-Fab

PDB DOI: https://doi.org/10.2210/pdb9X58/pdb
EM Map EMD-66577: 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: 3.20 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: 160.55 kDa
Atom Count: 10,386
Modeled Residue Count: 1,620
Deposited Residue Count: 1,628
Unique protein chains: 3

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate receptor 4	A, B	381	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

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(by identity cutoff) | 3D Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Light Chain of 1D8 Fab	C [auth L], D	216	Mus musculus	Mutation(s): 0
Sequence Annotations Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Heavy Chain of 1D8 Fab	E [auth C], F [auth H]	217	Mus musculus	Mutation(s): 0
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.20 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.