9HNR | pdb_00009hnr

a5b3 GABAA Receptor in 1 a5 to 4 b3 stoichiometry in desensitized state


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.17 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Starting Model: in silico
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wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

a5b3 GABAA Receptor in 1 a5 to 4 b3 stoichiometry in desensitized state

Cowgill, J.Fan, C.Howard, R.J.Lindahl, E.

To be published.

Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Green fluorescent protein,Gamma-aminobutyric acid receptor subunit alpha-5679Aequorea victoriaHomo sapiensMutation(s): 0 
Gene Names: GFPGABRA5
UniProt & NIH Common Fund Data Resources
Find proteins for P42212 (Aequorea victoria)
Explore P42212 
Go to UniProtKB:  P42212
Find proteins for P31644 (Homo sapiens)
Explore P31644 
Go to UniProtKB:  P31644
PHAROS:  P31644
GTEx:  ENSG00000186297 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupsP31644P42212
Glycosylation
Glycosylation Sites: 2Go to GlyGen: P31644-1
Sequence Annotations
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit beta-3,Green fluorescent protein
B, C, D, E
623Homo sapiensMutation(s): 0 
Gene Names: GABRB3GFP
UniProt & NIH Common Fund Data Resources
Find proteins for P28472 (Homo sapiens)
Explore P28472 
Go to UniProtKB:  P28472
PHAROS:  P28472
GTEx:  ENSG00000166206 
Find proteins for P42212 (Aequorea victoria)
Explore P42212 
Go to UniProtKB:  P42212
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupsP42212P28472
Glycosylation
Glycosylation Sites: 2Go to GlyGen: P28472-1
Sequence Annotations
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Megabody 25F [auth P],
G [auth Q],
H [auth R]
541Escherichia coliMutation(s): 0 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
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  • Reference Sequence
Oligosaccharides

Help

Entity ID: 4
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseI [auth F]2N-Glycosylation
Entity ID: 5
MoleculeChains Length2D Diagram Glycosylation3D Interactions
beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseJ [auth G],
L [auth I],
Q [auth N]
3N-Glycosylation
Entity ID: 6
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseK [auth H],
R [auth O]
6N-Glycosylation
Entity ID: 7
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-3)]beta-D-mannopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseM [auth J],
O [auth L]
6N-Glycosylation
Entity ID: 8
MoleculeChains Length2D Diagram Glycosylation3D Interactions
beta-D-mannopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseN [auth K],
P [auth M]
3N-Glycosylation
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.17 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.21.1_5286

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Swedish Research CouncilSweden--
European Molecular Biology Organization (EMBO)European UnionALTF 542-2021

Revision History  (Full details and data files)

  • Version 1.0: 2025-12-24
    Type: Initial release