RCSB PDB - 9CTV: Native human GABAA receptor of beta2-alpha1-gamma2-beta1-alpha2 assembly

 9CTV

Native human GABAA receptor of beta2-alpha1-gamma2-beta1-alpha2 assembly


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.36 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

Resolving native GABAA receptor structures from the human brain

Zhou, J.Noviello, C.M.Teng, J.Moore, H.Lega, B.Hibbs, R.E.

(2025) Nature 


Macromolecules
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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit beta-2487Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P47870 (Homo sapiens)
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Go to UniProtKB:  P47870
PHAROS:  P47870
GTEx:  ENSG00000145864 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP47870
Glycosylation
Glycosylation Sites: 2Go to GlyGen: P47870-2
Sequence Annotations
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit alpha-1429Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P14867 (Homo sapiens)
Explore P14867 
Go to UniProtKB:  P14867
PHAROS:  P14867
GTEx:  ENSG00000022355 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP14867
Glycosylation
Glycosylation Sites: 1Go to GlyGen: P14867-1
Sequence Annotations
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit gamma-2436Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P18507 (Homo sapiens)
Explore P18507 
Go to UniProtKB:  P18507
PHAROS:  P18507
GTEx:  ENSG00000113327 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP18507
Glycosylation
Glycosylation Sites: 1Go to GlyGen: P18507-2
Sequence Annotations
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit beta-1449Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P18505 (Homo sapiens)
Explore P18505 
Go to UniProtKB:  P18505
PHAROS:  P18505
GTEx:  ENSG00000163288 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP18505
Glycosylation
Glycosylation Sites: 2Go to GlyGen: P18505-1
Sequence Annotations
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Entity ID: 5
MoleculeChains Sequence LengthOrganismDetailsImage
Gamma-aminobutyric acid receptor subunit alpha-2423Homo sapiensMutation(s): 0 
Membrane Entity: Yes 
UniProt & NIH Common Fund Data Resources
Find proteins for P47869 (Homo sapiens)
Explore P47869 
Go to UniProtKB:  P47869
PHAROS:  P47869
GTEx:  ENSG00000151834 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP47869
Glycosylation
Glycosylation Sites: 1Go to GlyGen: P47869-1
Sequence Annotations
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Entity ID: 6
MoleculeChains Sequence LengthOrganismDetailsImage
IgG2b Fab_1F4 Heavy ChainF [auth K]454Mus musculusMutation(s): 0 
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Entity ID: 7
MoleculeChains Sequence LengthOrganismDetailsImage
Kappa Fab_1F4 Light ChainG [auth L]213Mus musculusMutation(s): 0 
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Oligosaccharides

Help

Entity ID: 8
MoleculeChains Length2D Diagram Glycosylation3D Interactions
2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseH [auth F],
K [auth I]
2N-Glycosylation
Entity ID: 9
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-glucopyranoseI [auth G],
J [auth H],
M
3N-Glycosylation
Entity ID: 10
MoleculeChains Length2D Diagram Glycosylation3D Interactions
alpha-D-mannopyranose-(1-6)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranoseL [auth J]4N-Glycosylation
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
POV (Subject of Investigation/LOI)
Query on POV

Download Ideal Coordinates CCD File 
O [auth B](2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
C42 H82 N O8 P
WTJKGGKOPKCXLL-PFDVCBLKSA-N
PIO (Subject of Investigation/LOI)
Query on PIO

Download Ideal Coordinates CCD File 
N [auth B],
Q [auth E]
[(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate
C25 H49 O19 P3
XLNCEHRXXWQMPK-MJUMVPIBSA-N
NAG (Subject of Investigation/LOI)
Query on NAG

Download Ideal Coordinates CCD File 
P [auth C]2-acetamido-2-deoxy-beta-D-glucopyranose
C8 H15 N O6
OVRNDRQMDRJTHS-FMDGEEDCSA-N
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 3.36 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
American Heart AssociationUnited States24POST1195454
National Institutes of Health/National Institute on Drug Abuse (NIH/NIDA)United StatesDA047325

Revision History  (Full details and data files)

  • Version 1.0: 2025-01-22
    Type: Initial release