9G62 | pdb_00009g62

CryoEM structure of human rho1 GABAA receptor in complex with muscimol and neurosteroid THDOC in the desensitized state

PDB DOI: https://doi.org/10.2210/pdb9G62/pdb
EM Map EMD-51095: EMDB EMDataResource

Classification: TRANSLOCASE
Organism(s): Homo sapiens
Expression System: Homo sapiens
Mutation(s): No

Deposited: 2024-07-17 Released: 2025-07-30
Deposition Author(s): Fan, C., Howard, R.J., Lindahl, E.
Funding Organization(s): Swedish Research Council

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.32 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

CryoEM structure of human rho1 GABAA receptor in complex with neurosteroid

Fan, C., Lindahl, E.

To be published.

Macromolecule Content

Total Structure Weight: 287.35 kDa
Atom Count: 13,825
Modeled Residue Count: 1,655
Deposited Residue Count: 2,395
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 rho-1	A, B, C, D, E	479	Homo sapiens	Mutation(s): 0 Gene Names: GABRR1
UniProt & NIH Common Fund Data Resources
Find proteins for P24046 (Homo sapiens) Explore P24046 Go to UniProtKB: P24046
PHAROS: P24046 GTEx: ENSG00000146276
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P24046
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 6 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
A8Z Query on A8Z Download Ideal Coordinates CCD File SDF format, chain XA [auth E] SDF format, chain S [auth B] SDF format, chain MA [auth D] SDF format, chain I [auth A] SDF format, chain CA [auth C] MOL2 format, chain XA [auth E] MOL2 format, chain S [auth B] MOL2 format, chain MA [auth D] MOL2 format, chain I [auth A] MOL2 format, chain CA [auth C] mmCIF format, chain XA [auth E] mmCIF format, chain S [auth B] mmCIF format, chain MA [auth D] mmCIF format, chain I [auth A] mmCIF format, chain CA [auth C]	CA [auth C], I [auth A], MA [auth D], S [auth B], XA [auth E]	Tetrahydrodeoxycorticosterone C₂₁ H₃₄ O₃ CYKYBWRSLLXBOW-GDYGHMJCSA-N		Interactions Focus chain CA [auth C] Focus chain I [auth A] Focus chain MA [auth D] Focus chain S [auth B] Focus chain XA [auth E] Interactions & Density Focus chain CA [auth C] Focus chain I [auth A] Focus chain MA [auth D] Focus chain S [auth B] Focus chain XA [auth E]
NAG (Subject of Investigation/LOI) Query on NAG Download Ideal Coordinates CCD File SDF format, chain AA [auth C] SDF format, chain BA [auth C] SDF format, chain H [auth A] SDF format, chain Q [auth B] SDF format, chain R [auth B] SDF format, chain VA [auth E] SDF format, chain WA [auth E] SDF format, chain LA [auth D] SDF format, chain KA [auth D] SDF format, chain G [auth A] MOL2 format, chain AA [auth C] MOL2 format, chain BA [auth C] MOL2 format, chain H [auth A] MOL2 format, chain Q [auth B] MOL2 format, chain R [auth B] MOL2 format, chain VA [auth E] MOL2 format, chain WA [auth E] MOL2 format, chain LA [auth D] MOL2 format, chain KA [auth D] MOL2 format, chain G [auth A] mmCIF format, chain AA [auth C] mmCIF format, chain BA [auth C] mmCIF format, chain H [auth A] mmCIF format, chain Q [auth B] mmCIF format, chain R [auth B] mmCIF format, chain VA [auth E] mmCIF format, chain WA [auth E] mmCIF format, chain LA [auth D] mmCIF format, chain KA [auth D] mmCIF format, chain G [auth A]	AA [auth C] BA [auth C] G [auth A] H [auth A] KA [auth D] AA [auth C], BA [auth C], G [auth A], H [auth A], KA [auth D], LA [auth D], Q [auth B], R [auth B], VA [auth E], WA [auth E]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain AA [auth C] Focus chain BA [auth C] Focus chain G [auth A] Focus chain H [auth A] Focus chain KA [auth D] Focus chain LA [auth D] Focus chain Q [auth B] Focus chain R [auth B] Focus chain VA [auth E] Focus chain WA [auth E] Interactions & Density Focus chain AA [auth C] Focus chain BA [auth C] Focus chain G [auth A] Focus chain H [auth A] Focus chain KA [auth D] Focus chain LA [auth D] Focus chain Q [auth B] Focus chain R [auth B] Focus chain VA [auth E] Focus chain WA [auth E]
D12 Query on D12 Download Ideal Coordinates CCD File SDF format, chain NA [auth D] SDF format, chain T [auth B] SDF format, chain YA [auth E] SDF format, chain J [auth A] SDF format, chain DA [auth C] MOL2 format, chain NA [auth D] MOL2 format, chain T [auth B] MOL2 format, chain YA [auth E] MOL2 format, chain J [auth A] MOL2 format, chain DA [auth C] mmCIF format, chain NA [auth D] mmCIF format, chain T [auth B] mmCIF format, chain YA [auth E] mmCIF format, chain J [auth A] mmCIF format, chain DA [auth C]	DA [auth C], J [auth A], NA [auth D], T [auth B], YA [auth E]	DODECANE C₁₂ H₂₆ SNRUBQQJIBEYMU-UHFFFAOYSA-N		Interactions Focus chain DA [auth C] Focus chain J [auth A] Focus chain NA [auth D] Focus chain T [auth B] Focus chain YA [auth E] Interactions & Density Focus chain DA [auth C] Focus chain J [auth A] Focus chain NA [auth D] Focus chain T [auth B] Focus chain YA [auth E]
OCT Query on OCT Download Ideal Coordinates CCD File SDF format, chain K [auth A] SDF format, chain TA [auth D] SDF format, chain U [auth B] SDF format, chain OA [auth D] SDF format, chain EA [auth C] MOL2 format, chain K [auth A] MOL2 format, chain TA [auth D] MOL2 format, chain U [auth B] MOL2 format, chain OA [auth D] MOL2 format, chain EA [auth C] mmCIF format, chain K [auth A] mmCIF format, chain TA [auth D] mmCIF format, chain U [auth B] mmCIF format, chain OA [auth D] mmCIF format, chain EA [auth C]	EA [auth C], K [auth A], OA [auth D], TA [auth D], U [auth B]	N-OCTANE C₈ H₁₈ TVMXDCGIABBOFY-UHFFFAOYSA-N		Interactions Focus chain EA [auth C] Focus chain K [auth A] Focus chain OA [auth D] Focus chain TA [auth D] Focus chain U [auth B] Interactions & Density Focus chain EA [auth C] Focus chain K [auth A] Focus chain OA [auth D] Focus chain TA [auth D] Focus chain U [auth B]
A1IIN Query on A1IIN Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain JA [auth D] SDF format, chain Z [auth C] SDF format, chain UA [auth E] SDF format, chain P [auth B] MOL2 format, chain F [auth A] MOL2 format, chain JA [auth D] MOL2 format, chain Z [auth C] MOL2 format, chain UA [auth E] MOL2 format, chain P [auth B] mmCIF format, chain F [auth A] mmCIF format, chain JA [auth D] mmCIF format, chain Z [auth C] mmCIF format, chain UA [auth E] mmCIF format, chain P [auth B]	F [auth A], JA [auth D], P [auth B], UA [auth E], Z [auth C]	Muscimol C₄ H₆ N₂ O₂ ZJQHPWUVQPJPQT-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain JA [auth D] Focus chain P [auth B] Focus chain UA [auth E] Focus chain Z [auth C] Interactions & Density Focus chain F [auth A] Focus chain JA [auth D] Focus chain P [auth B] Focus chain UA [auth E] Focus chain Z [auth C]
HEX Query on HEX Download Ideal Coordinates CCD File SDF format, chain AB [auth E] SDF format, chain GA [auth C] SDF format, chain L [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain RA [auth D] SDF format, chain SA [auth D] SDF format, chain V [auth B] SDF format, chain ZA [auth E] SDF format, chain Y [auth B] SDF format, chain X [auth B] SDF format, chain W [auth B] SDF format, chain QA [auth D] SDF format, chain PA [auth D] SDF format, chain M [auth A] SDF format, chain IA [auth C] SDF format, chain HA [auth C] SDF format, chain FA [auth C] SDF format, chain CB [auth E] SDF format, chain BB [auth E] MOL2 format, chain AB [auth E] MOL2 format, chain GA [auth C] MOL2 format, chain L [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain RA [auth D] MOL2 format, chain SA [auth D] MOL2 format, chain V [auth B] MOL2 format, chain ZA [auth E] MOL2 format, chain Y [auth B] MOL2 format, chain X [auth B] MOL2 format, chain W [auth B] MOL2 format, chain QA [auth D] MOL2 format, chain PA [auth D] MOL2 format, chain M [auth A] MOL2 format, chain IA [auth C] MOL2 format, chain HA [auth C] MOL2 format, chain FA [auth C] MOL2 format, chain CB [auth E] MOL2 format, chain BB [auth E] mmCIF format, chain AB [auth E] mmCIF format, chain GA [auth C] mmCIF format, chain L [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A] mmCIF format, chain RA [auth D] mmCIF format, chain SA [auth D] mmCIF format, chain V [auth B] mmCIF format, chain ZA [auth E] mmCIF format, chain Y [auth B] mmCIF format, chain X [auth B] mmCIF format, chain W [auth B] mmCIF format, chain QA [auth D] mmCIF format, chain PA [auth D] mmCIF format, chain M [auth A] mmCIF format, chain IA [auth C] mmCIF format, chain HA [auth C] mmCIF format, chain FA [auth C] mmCIF format, chain CB [auth E] mmCIF format, chain BB [auth E]	AB [auth E] BB [auth E] CB [auth E] FA [auth C] GA [auth C] AB [auth E], BB [auth E], CB [auth E], FA [auth C], GA [auth C], HA [auth C], IA [auth C], L [auth A], M [auth A], N [auth A], O [auth A], PA [auth D], QA [auth D], RA [auth D], SA [auth D], V [auth B], W [auth B], X [auth B], Y [auth B], ZA [auth E]	HEXANE C₆ H₁₄ VLKZOEOYAKHREP-UHFFFAOYSA-N		Interactions Focus chain AB [auth E] Focus chain BB [auth E] Focus chain CB [auth E] Focus chain FA [auth C] Focus chain GA [auth C] Focus chain HA [auth C] Focus chain IA [auth C] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain PA [auth D] Focus chain QA [auth D] Focus chain RA [auth D] Focus chain SA [auth D] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain ZA [auth E] Interactions & Density Focus chain AB [auth E] Focus chain BB [auth E] Focus chain CB [auth E] Focus chain FA [auth C] Focus chain GA [auth C] Focus chain HA [auth C] Focus chain IA [auth C] Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain PA [auth D] Focus chain QA [auth D] Focus chain RA [auth D] Focus chain SA [auth D] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain ZA [auth E]