7YSJ | pdb_00007ysj

GluK1-1a in nanodisc captured in SYM2081 bound desensitized state

PDB DOI: https://doi.org/10.2210/pdb7YSJ/pdb
EM Map EMD-34076: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Rattus norvegicus
Expression System: Homo sapiens
Mutation(s): Yes

Deposited: 2022-08-12 Released: 2023-08-16
Deposition Author(s): Dhingra, S., Kumar, J.
Funding Organization(s): Science and Engineering Research Board (SERB)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 5.20 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

Starting Models: experimental
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wwPDB Validation 3D Report Full Report

Validation slider image for 7YSJ

This is version 1.3 of the entry. See complete history.

Literature

Functional Implications of the Exon 9 Splice Insert in GluK1 Kainate Receptors

Dhingra, S., Chopade, P.M., Vinnakota, R., Kumar, J.

(2023) Elife

DOI: https://doi.org/10.7554/eLife.89755.1

Macromolecule Content

Total Structure Weight: 498.11 kDa
Atom Count: 21,544
Modeled Residue Count: 2,684
Deposited Residue Count: 4,392
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutamate receptor	A, B, C, D	1,098	Rattus norvegicus	Mutation(s): 2 Gene Names: Grik1, rCG_58820
UniProt
Find proteins for P22756 (Rattus norvegicus) Explore P22756 Go to UniProtKB: P22756
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P22756
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 5.20 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2023-08-16

Deposition Author(s):

Funding Organization	Location	Grant Number
Science and Engineering Research Board (SERB)	India	CRG/2020/003971

Revision History (Full details and data files)

Version 1.0: 2023-08-16
Type: Initial release
Version 1.1: 2024-03-13
Changes: Database references, Refinement description
Version 1.2: 2024-11-06
Changes: Data collection, Structure summary
Version 1.3: 2025-07-02
Changes: Data collection

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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.