SMTL ID : 7f1z.1

Cryo-EM structure of the GDP-bound dopamine receptor 1 and mini-Gs complex without Nb35

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

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

LDP.1: 10 residues within 4Å: Chain A: D.130, I.131, S.134, T.135, L.217, S.225, S.229, F.315, N.319, W.348 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:I.131, A:L.217, A:F.315 Hydrogen bonds: A:T.135, A:T.135, A:S.225, A:S.229, A:N.319, A:W.348

1 x GDP: GUANOSINE-5'-DIPHOSPHATE(Non-covalent)

GDP.2: 14 residues within 4Å: Chain B: A.43, D.44, N.45, S.46, G.47, K.48, S.49, T.50, N.146, K.147, D.149, L.150, C.219, A.220 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:A.43, B:N.45, B:S.46, B:S.49, B:S.49, B:T.50, B:N.146, B:K.147, B:A.220 Salt bridges: B:K.48, B:D.149 pi-Cation interactions: B:K.147

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Teng, X. et al., Structural insights into G protein activation by D1 dopamine receptor. Sci Adv (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
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

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
F

B
A

C
B

D
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

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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