8VV0 | pdb_00008vv0

CryoEM structure of human GABAA receptor pi (GABRP) in complex with GABA

PDB DOI: https://doi.org/10.2210/pdb8VV0/pdb
EM Map EMD-43546: EMDB EMDataResource

Classification: MEMBRANE PROTEIN
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): No
Membrane Protein: Yes PDBTM

Deposited: 2024-01-30 Released: 2024-12-11
Deposition Author(s): Wang, Y., Klein, D.
Funding Organization(s): Other private

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.10 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.1 of the entry. See complete history.

Literature

CryoEM structure of human GABAA receptor pi (GABRP) in complex with GABA

Wang, Y., Klein, D.

To be published.

Macromolecule Content

Total Structure Weight: 221.79 kDa
Atom Count: 13,250
Modeled Residue Count: 1,580
Deposited Residue Count: 1,905
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Gamma-aminobutyric acid receptor subunit pi	A, B, C, D, E	381	Homo sapiens	Mutation(s): 0 Gene Names: GABRP Membrane Entity: Yes
UniProt & NIH Common Fund Data Resources
Find proteins for O00591 (Homo sapiens) Explore O00591 Go to UniProtKB: O00591
PHAROS: O00591 GTEx: ENSG00000094755
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O00591
Glycosylation
Glycosylation Sites: 2	Glycosylation Focus chain A Focus chain B Focus chain C Focus chain D Focus chain E	Go to GlyGen: O00591-1
Sequence Annotations Expand
Reference Sequence

Oligosaccharides

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Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-4)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	F, G, H, I, J	4		N-Glycosylation	Interactions Focus chain F Focus chain G Focus chain H Focus chain I Focus chain J Interactions & Density Focus chain F Focus chain G Focus chain H Focus chain I Focus chain J
Glycosylation Resources
GlyTouCan: G08918EL GlyCosmos: G08918EL GlyGen: G08918EL

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain M [auth B] SDF format, chain O [auth C] SDF format, chain R [auth D] SDF format, chain T [auth E] MOL2 format, chain K [auth A] MOL2 format, chain M [auth B] MOL2 format, chain O [auth C] MOL2 format, chain R [auth D] MOL2 format, chain T [auth E] mmCIF format, chain K [auth A] mmCIF format, chain M [auth B] mmCIF format, chain O [auth C] mmCIF format, chain R [auth D] mmCIF format, chain T [auth E]	K [auth A], M [auth B], O [auth C], R [auth D], T [auth E]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain K [auth A] Focus chain M [auth B] Focus chain O [auth C] Focus chain R [auth D] Focus chain T [auth E] Interactions & Density Focus chain K [auth A] Focus chain M [auth B] Focus chain O [auth C] Focus chain R [auth D] Focus chain T [auth E]
ABU (Subject of Investigation/LOI) Query on ABU Download Ideal Coordinates CCD File SDF format, chain L [auth A] SDF format, chain N [auth B] SDF format, chain P [auth C] SDF format, chain S [auth E] SDF format, chain Q [auth D] MOL2 format, chain L [auth A] MOL2 format, chain N [auth B] MOL2 format, chain P [auth C] MOL2 format, chain S [auth E] MOL2 format, chain Q [auth D] mmCIF format, chain L [auth A] mmCIF format, chain N [auth B] mmCIF format, chain P [auth C] mmCIF format, chain S [auth E] mmCIF format, chain Q [auth D]	L [auth A], N [auth B], P [auth C], Q [auth D], S [auth E]	GAMMA-AMINO-BUTANOIC ACID C₄ H₉ N O₂ BTCSSZJGUNDROE-UHFFFAOYSA-N		Interactions Focus chain L [auth A] Focus chain N [auth B] Focus chain P [auth C] Focus chain Q [auth D] Focus chain S [auth E] Interactions & Density Focus chain L [auth A] Focus chain N [auth B] Focus chain P [auth C] Focus chain Q [auth D] Focus chain S [auth E]