SMTL ID : 7x2f.1

Cryo-EM structure of the dopamine and LY3154207-bound D1 dopamine receptor and mini-Gs complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

2 x CLR: CHOLESTEROL(Non-covalent)

CLR.1: 8 residues within 4Å: Chain A: L.139, V.143, V.146, W.150, L.170, L.177, I.236 Ligands: G4C.2 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:L.139, A:V.143, A:V.146, A:W.150, A:W.150, A:L.170, A:L.177 CLR.3: 9 residues within 4Å: Chain A: R.82, F.88, I.91, S.92, V.95, L.99, F.168, I.171, W.175 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.91, A:I.91, A:V.95, A:V.95, A:L.99, A:F.168, A:I.171, A:W.175, A:W.175

1 x G4C: 2-[2,6-bis(chloranyl)phenyl]-1-[(1S,3R)-3-(hydroxymethyl)-1-methyl-5-(3-methyl-3-oxidanyl-butyl)-3,4-dihydro-1H-isoquinolin-2-yl]ethanone(Non-covalent)

G4C.2: 9 residues within 4Å: Chain A: W.150, S.154, R.157, K.161, K.165, A.166, I.169, L.170 Ligands: CLR.1 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:W.150, A:R.157, A:K.161, A:A.166, A:I.169, A:L.170 Hydrogen bonds: A:K.161 pi-Stacking: A:W.150 pi-Cation interactions: A:K.161

1 x LDP: L-DOPAMINE(Non-covalent)

LDP.4: 9 residues within 4Å: Chain A: D.130, S.134, T.135, S.225, S.229, F.315, F.316, N.319, V.344 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.315, A:F.315 Hydrogen bonds: A:D.130, A:S.225, A:S.225, A:S.229, A:S.229, A:N.319 pi-Stacking: A:F.316

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Teng, X. et al., Ligand recognition and biased agonism of the D1 dopamine receptor. Nat Commun (2022)

Release Date

2022-06-15

Peptides

D(1A) dopamine receptor: A
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short, Isoform Gnas-2 of Guanine nucleotide-binding protein G(s) subunit alpha isoforms short: B
Nanobody35: C
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: D
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
A

C
E

D
B

E
D

Membrane

We predict this structure to be a membrane protein.
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D(1A) dopamine receptor

Guanine nucleotide-binding protein G(s) subunit alpha isoforms short, Isoform Gnas-2 of Guanine nucleotide-binding protein G(s) subunit alpha isoforms short

Nanobody35

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

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