SMTL ID : 7wc5.1

Crystal structure of serotonin 2A receptor in complex with psilocin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

monomer

Ligands

1 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: E.207, D.211 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.207, A:E.207, A:D.211, A:D.211

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 8 residues within 4Å: Chain A: I.314, T.315, M.318, C.326, N.327, I.331, L.334, F.338 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:I.314, A:I.331, A:L.334, A:F.338 Hydrogen bonds: A:N.327 CLR.4: 5 residues within 4Å: Chain A: S.34, M.48, I.52, L.56 Ligands: OLC.7 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:I.52, A:L.56 Hydrogen bonds: A:S.34

3 x OLC: (2R)-2,3-dihydroxypropyl (9Z)-octadec-9-enoate(Non-covalent)

OLC.3: 9 residues within 4Å: Chain A: V.90, I.140, L.163, F.168, V.169, G.172, S.173, S.176, F.177 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:I.140 Hydrogen bonds: A:S.176 OLC.5: 8 residues within 4Å: Chain A: K.8, S.11, T.15, I.69, G.72, Y.73, V.337, W.340 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.15, A:V.337, A:W.340 Hydrogen bonds: A:I.69 OLC.7: 9 residues within 4Å: Chain A: P.78, K.80, L.81, V.84, Y.87, L.91, W.134, L.149 Ligands: CLR.4 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:V.84, A:Y.87, A:L.91, A:W.134

1 x 91Q: 3-[2-(dimethylamino)ethyl]-1~{H}-indol-4-ol(Non-covalent)

91Q.6: 7 residues within 4Å: Chain A: W.85, D.89, V.90, L.162, F.312, N.316, N.336 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:L.162 Hydrogen bonds: A:N.316 Salt bridges: A:D.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cao, D. et al., Structure-based discovery of nonhallucinogenic psychedelic analogs. Science (2022)

Release Date

2022-01-26

Peptides

5-hydroxytryptamine receptor 2A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Membrane

We predict this structure to be a membrane protein.
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5-hydroxytryptamine receptor 2A

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