9G60 | pdb_00009g60

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

PDB DOI: https://doi.org/10.2210/pdb9G60/pdb
EM Map EMD-51094: 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: 3.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

Validation slider image for 9G60

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: 287.82 kDa
Atom Count: 14,005
Modeled Residue Count: 1,675
Deposited Residue Count: 2,395
Unique protein chains: 1

Macromolecules

Find similar proteins by:

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% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P24046
Glycosylation
Glycosylation Sites: 1	Glycosylation Focus chain A Focus chain B Focus chain C Focus chain D Focus chain E	Go to GlyGen: P24046-1
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 5 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAG Query on NAG Download:Ideal Coordinates CCD File SDF format, chain UA [auth D] SDF format, chain U [auth B] SDF format, chain TA [auth D] SDF format, chain T [auth B] SDF format, chain KB [auth E] SDF format, chain JB [auth E] SDF format, chain HA [auth C] SDF format, chain H [auth A] SDF format, chain GA [auth C] SDF format, chain G [auth A] MOL2 format, chain UA [auth D] MOL2 format, chain U [auth B] MOL2 format, chain TA [auth D] MOL2 format, chain T [auth B] MOL2 format, chain KB [auth E] MOL2 format, chain JB [auth E] MOL2 format, chain HA [auth C] MOL2 format, chain H [auth A] MOL2 format, chain GA [auth C] MOL2 format, chain G [auth A] mmCIF format, chain UA [auth D] mmCIF format, chain U [auth B] mmCIF format, chain TA [auth D] mmCIF format, chain T [auth B] mmCIF format, chain KB [auth E] mmCIF format, chain JB [auth E] mmCIF format, chain HA [auth C] mmCIF format, chain H [auth A] mmCIF format, chain GA [auth C] mmCIF format, chain G [auth A]	G [auth A] GA [auth C] H [auth A] HA [auth C] JB [auth E] G [auth A], GA [auth C], H [auth A], HA [auth C], JB [auth E], KB [auth E], T [auth B], TA [auth D], U [auth B], UA [auth D]	2-acetamido-2-deoxy-beta-D-glucopyranose C₈ H₁₅ N O₆ OVRNDRQMDRJTHS-FMDGEEDCSA-N		Interactions Focus chain G [auth A] Focus chain GA [auth C] Focus chain H [auth A] Focus chain HA [auth C] Focus chain JB [auth E] Focus chain KB [auth E] Focus chain T [auth B] Focus chain TA [auth D] Focus chain U [auth B] Focus chain UA [auth D] Interactions & Density Focus chain G [auth A] Focus chain GA [auth C] Focus chain H [auth A] Focus chain HA [auth C] Focus chain JB [auth E] Focus chain KB [auth E] Focus chain T [auth B] Focus chain TA [auth D] Focus chain U [auth B] Focus chain UA [auth D]
D10 Query on D10 Download:Ideal Coordinates CCD File SDF format, chain QB [auth E] SDF format, chain NA [auth C] SDF format, chain N [auth A] SDF format, chain AB [auth D] SDF format, chain AA [auth B] MOL2 format, chain QB [auth E] MOL2 format, chain NA [auth C] MOL2 format, chain N [auth A] MOL2 format, chain AB [auth D] MOL2 format, chain AA [auth B] mmCIF format, chain QB [auth E] mmCIF format, chain NA [auth C] mmCIF format, chain N [auth A] mmCIF format, chain AB [auth D] mmCIF format, chain AA [auth B]	AA [auth B], AB [auth D], N [auth A], NA [auth C], QB [auth E]	DECANE C₁₀ H₂₂ DIOQZVSQGTUSAI-UHFFFAOYSA-N		Interactions Focus chain AA [auth B] Focus chain AB [auth D] Focus chain N [auth A] Focus chain NA [auth C] Focus chain QB [auth E] Interactions & Density Focus chain AA [auth B] Focus chain AB [auth D] Focus chain N [auth A] Focus chain NA [auth C] Focus chain QB [auth E]
OCT Query on OCT Download:Ideal Coordinates CCD File SDF format, chain YA [auth D] SDF format, chain Y [auth B] SDF format, chain VA [auth D] SDF format, chain V [auth B] SDF format, chain RA [auth C] SDF format, chain R [auth A] SDF format, chain QA [auth C] SDF format, chain Q [auth A] SDF format, chain PA [auth C] SDF format, chain P [auth A] SDF format, chain OB [auth E] SDF format, chain LB [auth E] SDF format, chain LA [auth C] SDF format, chain L [auth A] SDF format, chain IA [auth C] SDF format, chain I [auth A] SDF format, chain HB [auth E] SDF format, chain GB [auth E] SDF format, chain FB [auth E] SDF format, chain EB [auth D] SDF format, chain EA [auth B] SDF format, chain DB [auth D] SDF format, chain DA [auth B] SDF format, chain CB [auth D] SDF format, chain CA [auth B] MOL2 format, chain YA [auth D] MOL2 format, chain Y [auth B] MOL2 format, chain VA [auth D] MOL2 format, chain V [auth B] MOL2 format, chain RA [auth C] MOL2 format, chain R [auth A] MOL2 format, chain QA [auth C] MOL2 format, chain Q [auth A] MOL2 format, chain PA [auth C] MOL2 format, chain P [auth A] MOL2 format, chain OB [auth E] MOL2 format, chain LB [auth E] MOL2 format, chain LA [auth C] MOL2 format, chain L [auth A] MOL2 format, chain IA [auth C] MOL2 format, chain I [auth A] MOL2 format, chain HB [auth E] MOL2 format, chain GB [auth E] MOL2 format, chain FB [auth E] MOL2 format, chain EB [auth D] MOL2 format, chain EA [auth B] MOL2 format, chain DB [auth D] MOL2 format, chain DA [auth B] MOL2 format, chain CB [auth D] MOL2 format, chain CA [auth B] mmCIF format, chain YA [auth D] mmCIF format, chain Y [auth B] mmCIF format, chain VA [auth D] mmCIF format, chain V [auth B] mmCIF format, chain RA [auth C] mmCIF format, chain R [auth A] mmCIF format, chain QA [auth C] mmCIF format, chain Q [auth A] mmCIF format, chain PA [auth C] mmCIF format, chain P [auth A] mmCIF format, chain OB [auth E] mmCIF format, chain LB [auth E] mmCIF format, chain LA [auth C] mmCIF format, chain L [auth A] mmCIF format, chain IA [auth C] mmCIF format, chain I [auth A] mmCIF format, chain HB [auth E] mmCIF format, chain GB [auth E] mmCIF format, chain FB [auth E] mmCIF format, chain EB [auth D] mmCIF format, chain EA [auth B] mmCIF format, chain DB [auth D] mmCIF format, chain DA [auth B] mmCIF format, chain CB [auth D] mmCIF format, chain CA [auth B]	CA [auth B] CB [auth D] DA [auth B] DB [auth D] EA [auth B] CA [auth B], CB [auth D], DA [auth B], DB [auth D], EA [auth B], EB [auth D], FB [auth E], GB [auth E], HB [auth E], I [auth A], IA [auth C], L [auth A], LA [auth C], LB [auth E], OB [auth E], P [auth A], PA [auth C], Q [auth A], QA [auth C], R [auth A], RA [auth C], V [auth B], VA [auth D], Y [auth B], YA [auth D]	N-OCTANE C₈ H₁₈ TVMXDCGIABBOFY-UHFFFAOYSA-N		Interactions Focus chain CA [auth B] Focus chain CB [auth D] Focus chain DA [auth B] Focus chain DB [auth D] Focus chain EA [auth B] Focus chain EB [auth D] Focus chain FB [auth E] Focus chain GB [auth E] Focus chain HB [auth E] Focus chain I [auth A] Focus chain IA [auth C] Focus chain L [auth A] Focus chain LA [auth C] Focus chain LB [auth E] Focus chain OB [auth E] Focus chain P [auth A] Focus chain PA [auth C] Focus chain Q [auth A] Focus chain QA [auth C] Focus chain R [auth A] Focus chain RA [auth C] Focus chain V [auth B] Focus chain VA [auth D] Focus chain Y [auth B] Focus chain YA [auth D] Interactions & Density Focus chain CA [auth B] Focus chain CB [auth D] Focus chain DA [auth B] Focus chain DB [auth D] Focus chain EA [auth B] Focus chain EB [auth D] Focus chain FB [auth E] Focus chain GB [auth E] Focus chain HB [auth E] Focus chain I [auth A] Focus chain IA [auth C] Focus chain L [auth A] Focus chain LA [auth C] Focus chain LB [auth E] Focus chain OB [auth E] Focus chain P [auth A] Focus chain PA [auth C] Focus chain Q [auth A] Focus chain QA [auth C] Focus chain R [auth A] Focus chain RA [auth C] Focus chain V [auth B] Focus chain VA [auth D] Focus chain Y [auth B] Focus chain YA [auth D]
A1IIN (Subject of Investigation/LOI) Query on A1IIN Download:Ideal Coordinates CCD File SDF format, chain SA [auth D] SDF format, chain S [auth B] SDF format, chain IB [auth E] SDF format, chain FA [auth C] SDF format, chain F [auth A] MOL2 format, chain SA [auth D] MOL2 format, chain S [auth B] MOL2 format, chain IB [auth E] MOL2 format, chain FA [auth C] MOL2 format, chain F [auth A] mmCIF format, chain SA [auth D] mmCIF format, chain S [auth B] mmCIF format, chain IB [auth E] mmCIF format, chain FA [auth C] mmCIF format, chain F [auth A]	F [auth A], FA [auth C], IB [auth E], S [auth B], SA [auth D]	Muscimol C₄ H₆ N₂ O₂ ZJQHPWUVQPJPQT-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain FA [auth C] Focus chain IB [auth E] Focus chain S [auth B] Focus chain SA [auth D] Interactions & Density Focus chain F [auth A] Focus chain FA [auth C] Focus chain IB [auth E] Focus chain S [auth B] Focus chain SA [auth D]
HEX Query on HEX Download:Ideal Coordinates CCD File SDF format, chain ZA [auth D] SDF format, chain Z [auth B] SDF format, chain XA [auth D] SDF format, chain X [auth B] SDF format, chain WA [auth D] SDF format, chain W [auth B] SDF format, chain RB [auth E] SDF format, chain PB [auth E] SDF format, chain OA [auth C] SDF format, chain O [auth A] SDF format, chain NB [auth E] SDF format, chain MB [auth E] SDF format, chain MA [auth C] SDF format, chain M [auth A] SDF format, chain KA [auth C] SDF format, chain K [auth A] SDF format, chain JA [auth C] SDF format, chain J [auth A] SDF format, chain BB [auth D] SDF format, chain BA [auth B] MOL2 format, chain ZA [auth D] MOL2 format, chain Z [auth B] MOL2 format, chain XA [auth D] MOL2 format, chain X [auth B] MOL2 format, chain WA [auth D] MOL2 format, chain W [auth B] MOL2 format, chain RB [auth E] MOL2 format, chain PB [auth E] MOL2 format, chain OA [auth C] MOL2 format, chain O [auth A] MOL2 format, chain NB [auth E] MOL2 format, chain MB [auth E] MOL2 format, chain MA [auth C] MOL2 format, chain M [auth A] MOL2 format, chain KA [auth C] MOL2 format, chain K [auth A] MOL2 format, chain JA [auth C] MOL2 format, chain J [auth A] MOL2 format, chain BB [auth D] MOL2 format, chain BA [auth B] mmCIF format, chain ZA [auth D] mmCIF format, chain Z [auth B] mmCIF format, chain XA [auth D] mmCIF format, chain X [auth B] mmCIF format, chain WA [auth D] mmCIF format, chain W [auth B] mmCIF format, chain RB [auth E] mmCIF format, chain PB [auth E] mmCIF format, chain OA [auth C] mmCIF format, chain O [auth A] mmCIF format, chain NB [auth E] mmCIF format, chain MB [auth E] mmCIF format, chain MA [auth C] mmCIF format, chain M [auth A] mmCIF format, chain KA [auth C] mmCIF format, chain K [auth A] mmCIF format, chain JA [auth C] mmCIF format, chain J [auth A] mmCIF format, chain BB [auth D] mmCIF format, chain BA [auth B]	BA [auth B] BB [auth D] J [auth A] JA [auth C] K [auth A] BA [auth B], BB [auth D], J [auth A], JA [auth C], K [auth A], KA [auth C], M [auth A], MA [auth C], MB [auth E], NB [auth E], O [auth A], OA [auth C], PB [auth E], RB [auth E], W [auth B], WA [auth D], X [auth B], XA [auth D], Z [auth B], ZA [auth D]	HEXANE C₆ H₁₄ VLKZOEOYAKHREP-UHFFFAOYSA-N		Interactions Focus chain BA [auth B] Focus chain BB [auth D] Focus chain J [auth A] Focus chain JA [auth C] Focus chain K [auth A] Focus chain KA [auth C] Focus chain M [auth A] Focus chain MA [auth C] Focus chain MB [auth E] Focus chain NB [auth E] Focus chain O [auth A] Focus chain OA [auth C] Focus chain PB [auth E] Focus chain RB [auth E] Focus chain W [auth B] Focus chain WA [auth D] Focus chain X [auth B] Focus chain XA [auth D] Focus chain Z [auth B] Focus chain ZA [auth D] Interactions & Density Focus chain BA [auth B] Focus chain BB [auth D] Focus chain J [auth A] Focus chain JA [auth C] Focus chain K [auth A] Focus chain KA [auth C] Focus chain M [auth A] Focus chain MA [auth C] Focus chain MB [auth E] Focus chain NB [auth E] Focus chain O [auth A] Focus chain OA [auth C] Focus chain PB [auth E] Focus chain RB [auth E] Focus chain W [auth B] Focus chain WA [auth D] Focus chain X [auth B] Focus chain XA [auth D] Focus chain Z [auth B] Focus chain ZA [auth D]

Experimental Data & Validation

Experimental Data

Method: ELECTRON MICROSCOPY
Resolution: 3.40 Å
Aggregation State: PARTICLE
Reconstruction Method: SINGLE PARTICLE

EM Software:

Task	Software Package	Version
MODEL REFINEMENT	PHENIX

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

& Funding Information

Deposition Data

Released Date: 2025-07-30

Deposition Author(s):

Funding Organization	Location	Grant Number
Swedish Research Council	Sweden	--

Revision History (Full details and data files)

Version 1.0: 2025-07-30
Type: Initial release

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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.