SMTL ID : 9fre.1

CryoEM structure of human rho1 GABAA receptor in complex with THIP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-pentamer

Ligands

5 x EI7: 4,5,6,7-tetrahydro-[1,2]oxazolo[5,4-c]pyridin-3-one(Non-covalent)

EI7.1: 11 residues within 4Å: Chain A: F.159, E.217, S.218, Y.219, Y.262, S.264, T.265, Y.268 Chain B: Y.123, R.125, S.189 7 PLIP interactions: 3 interactions with chain B, 4 interactions with chain A Hydrophobic interactions: B:Y.123, A:Y.219 Hydrogen bonds: B:R.125, B:S.189, A:E.217, A:S.264, A:S.264 EI7.11: 11 residues within 4Å: Chain A: Y.123, R.125, S.189 Chain E: F.159, E.217, S.218, Y.219, Y.262, S.264, T.265, Y.268 7 PLIP interactions: 4 interactions with chain E, 3 interactions with chain A Hydrophobic interactions: E:Y.219, A:Y.123 Hydrogen bonds: E:E.217, E:S.264, E:S.264, A:R.125, A:S.189 EI7.14: 10 residues within 4Å: Chain B: F.159, E.217, S.218, Y.219, Y.262, S.264, T.265, Y.268 Chain C: R.125, S.189 6 PLIP interactions: 4 interactions with chain B, 2 interactions with chain C Hydrophobic interactions: B:Y.219 Hydrogen bonds: B:E.217, B:S.264, B:S.264, C:R.125, C:S.189 EI7.35: 11 residues within 4Å: Chain C: F.159, E.217, S.218, Y.219, Y.262, S.264, T.265, Y.268 Chain D: Y.123, R.125, S.189 7 PLIP interactions: 3 interactions with chain D, 4 interactions with chain C Hydrophobic interactions: D:Y.123, C:Y.219 Hydrogen bonds: D:R.125, D:S.189, C:E.217, C:S.264, C:S.264 EI7.46: 11 residues within 4Å: Chain D: F.159, E.217, S.218, Y.219, Y.262, S.264, T.265, Y.268 Chain E: Y.123, R.125, S.189 7 PLIP interactions: 3 interactions with chain E, 4 interactions with chain D Hydrophobic interactions: E:Y.123, D:Y.219 Hydrogen bonds: E:R.125, E:S.189, D:E.217, D:S.264, D:S.264

10 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Non-covalent)

NAG.2: 1 residues within 4Å: Chain A: N.140 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.140 NAG.3: 1 residues within 4Å: Chain A: N.234 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.234 NAG.15: 1 residues within 4Å: Chain B: N.140 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.140 NAG.16: 1 residues within 4Å: Chain B: N.234 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:N.234 NAG.25: 1 residues within 4Å: Chain C: N.140 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.140 NAG.26: 1 residues within 4Å: Chain C: N.234 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:N.234 NAG.37: 1 residues within 4Å: Chain D: N.140 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.140 NAG.38: 1 residues within 4Å: Chain D: N.234 1 PLIP interactions: 1 interactions with chain D Hydrogen bonds: D:N.234 NAG.48: 1 residues within 4Å: Chain E: N.140 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.140 NAG.49: 1 residues within 4Å: Chain E: N.234 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:N.234

20 x HEX: HEXANE(Non-covalent)

HEX.4: 1 residues within 4Å: Chain A: Y.458 Ligand excluded by PLIP HEX.5: 4 residues within 4Å: Chain A: L.357, L.360, E.361, A.364 Ligand excluded by PLIP HEX.6: 1 residues within 4Å: Chain A: I.477 Ligand excluded by PLIP HEX.8: 2 residues within 4Å: Chain A: W.475, S.479 Ligand excluded by PLIP HEX.17: 1 residues within 4Å: Chain B: Y.458 Ligand excluded by PLIP HEX.18: 4 residues within 4Å: Chain B: L.357, L.360, E.361, A.364 Ligand excluded by PLIP HEX.19: 1 residues within 4Å: Chain B: I.477 Ligand excluded by PLIP HEX.21: 2 residues within 4Å: Chain B: W.475, S.479 Ligand excluded by PLIP HEX.27: 1 residues within 4Å: Chain C: Y.458 Ligand excluded by PLIP HEX.28: 4 residues within 4Å: Chain C: L.357, L.360, E.361, A.364 Ligand excluded by PLIP HEX.29: 1 residues within 4Å: Chain C: I.477 Ligand excluded by PLIP HEX.31: 2 residues within 4Å: Chain C: W.475, S.479 Ligand excluded by PLIP HEX.39: 1 residues within 4Å: Chain D: Y.458 Ligand excluded by PLIP HEX.40: 4 residues within 4Å: Chain D: L.357, L.360, E.361, A.364 Ligand excluded by PLIP HEX.41: 1 residues within 4Å: Chain D: I.477 Ligand excluded by PLIP HEX.43: 2 residues within 4Å: Chain D: W.475, S.479 Ligand excluded by PLIP HEX.50: 1 residues within 4Å: Chain E: Y.458 Ligand excluded by PLIP HEX.51: 4 residues within 4Å: Chain E: L.357, L.360, E.361, A.364 Ligand excluded by PLIP HEX.52: 1 residues within 4Å: Chain E: I.477 Ligand excluded by PLIP HEX.54: 2 residues within 4Å: Chain E: W.475, S.479 Ligand excluded by PLIP

5 x OCT: N-OCTANE(Non-covalent)

OCT.7: 2 residues within 4Å: Chain A: N.471, L.472 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:N.471, A:L.472 OCT.20: 2 residues within 4Å: Chain B: N.471, L.472 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:N.471, B:L.472 OCT.30: 2 residues within 4Å: Chain C: N.471, L.472 2 PLIP interactions: 2 interactions with chain C Hydrophobic interactions: C:N.471, C:L.472 OCT.42: 2 residues within 4Å: Chain D: N.471, L.472 2 PLIP interactions: 2 interactions with chain D Hydrophobic interactions: D:N.471, D:L.472 OCT.53: 2 residues within 4Å: Chain E: N.471, L.472 2 PLIP interactions: 2 interactions with chain E Hydrophobic interactions: E:N.471, E:L.472

10 x D10: DECANE(Non-covalent)

D10.9: 1 residues within 4Å: Chain A: W.304 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:W.304 D10.12: 1 residues within 4Å: Chain A: W.304 No protein-ligand interaction detected (PLIP) D10.13: 1 residues within 4Å: Chain B: W.304 No protein-ligand interaction detected (PLIP) D10.22: 1 residues within 4Å: Chain B: W.304 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:W.304 D10.24: 1 residues within 4Å: Chain C: W.304 No protein-ligand interaction detected (PLIP) D10.32: 1 residues within 4Å: Chain C: W.304 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:W.304 D10.36: 3 residues within 4Å: Chain D: M.297, V.301, W.304 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:W.304 D10.44: 1 residues within 4Å: Chain D: W.304 1 PLIP interactions: 1 interactions with chain D Hydrophobic interactions: D:W.304 D10.47: 1 residues within 4Å: Chain E: W.304 No protein-ligand interaction detected (PLIP) D10.55: 1 residues within 4Å: Chain E: W.304 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:W.304

5 x D12: DODECANE(Non-covalent)

D12.10: 4 residues within 4Å: Chain A: I.341, I.346, W.349, V.353 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:I.341, A:I.346, A:W.349, A:V.353 D12.23: 4 residues within 4Å: Chain B: I.341, I.346, W.349, V.353 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:I.341, B:I.346, B:W.349, B:V.353 D12.33: 4 residues within 4Å: Chain C: I.341, I.346, W.349, V.353 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:I.341, C:I.346, C:W.349, C:V.353 D12.45: 4 residues within 4Å: Chain D: I.341, I.346, W.349, V.353 4 PLIP interactions: 4 interactions with chain D Hydrophobic interactions: D:I.341, D:I.346, D:W.349, D:V.353 D12.56: 4 residues within 4Å: Chain E: I.341, I.346, W.349, V.353 4 PLIP interactions: 4 interactions with chain E Hydrophobic interactions: E:I.341, E:I.346, E:W.349, E:V.353

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.34: 5 residues within 4Å: Chain A: P.311 Chain B: P.311 Chain C: P.311 Chain D: P.311 Chain E: P.311 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fan, C. et al., Cryo-EM structures of Rho1 GABAA receptors with antagonist and agonist drugs. To Be Published

Release Date

2025-07-02

Peptides

Gamma-aminobutyric acid receptor subunit rho-1: ABCDE

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

Membrane

We predict this structure to be a membrane protein.
Show / Hide

Gamma-aminobutyric acid receptor subunit rho-1

Related Entries With Identical Sequence