SMTL ID : 7ran.1

5-HT2AR bound to a novel agonist in complex with a mini-Gq protein and an active-state stabilizing single-chain variable fragment (scFv16) obtained by cryo-electron microscopy (cryoEM)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

1 x 3IQ: (3R)-3-methyl-5-(1H-pyrrolo[2,3-b]pyridin-3-yl)-1,2,3,6-tetrahydropyridin-1-ium(Non-covalent)

3IQ.1: 9 residues within 4Å: Chain A: D.90, V.91, S.94, G.173, S.174, F.274, F.275, V.301, Y.305 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.91, A:F.274 Hydrogen bonds: A:S.94, A:Y.305, A:Y.305 pi-Stacking: A:F.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kaplan, A.L. et al., Bespoke library docking for 5-HT 2A receptor agonists with antidepressant activity. Nature (2022)

Release Date

2022-07-06

Peptides

5-hydroxytryptamine receptor 2A: A
G protein subunit q (Gi2-mini-Gq chimera): B
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: C
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: D
single-chain variable fragment 16 (scFv16): E

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.
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5-hydroxytryptamine receptor 2A

G protein subunit q (Gi2-mini-Gq chimera)

Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1

Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2

single-chain variable fragment 16 (scFv16)

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