SMTL ID : 7jv5.1

Cryo-EM structure of SKF-81297-bound dopamine receptor 1 in complex with Gs protein

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

1 x SK0: (1R)-6-chloro-1-phenyl-2,3,4,5-tetrahydro-1H-3-benzazepine-7,8-diol(Non-covalent)

SK0.1: 12 residues within 4Å: Chain A: D.151, S.155, S.236, L.238, S.246, S.247, S.250, F.336, F.337, N.340, F.361, W.369 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:L.238, A:L.238, A:L.238, A:F.361 Hydrogen bonds: A:S.246, A:N.340, A:N.340, A:W.369 Halogen bonds: A:S.250

6 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 5 residues within 4Å: Chain A: R.240, T.241, I.244, S.245, I.249 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:T.241, A:I.244, A:I.249, A:I.249 Hydrogen bonds: A:R.240 CLR.3: 2 residues within 4Å: Chain A: W.211 Ligands: PLM.9 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.211, A:W.211 CLR.4: 7 residues within 4Å: Chain A: T.316, L.319, S.323, V.324, G.327, V.328, C.331 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.319, A:V.324 CLR.5: 3 residues within 4Å: Chain A: F.204, Q.208, L.209 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:F.204, A:F.204, A:Q.208, A:Q.208, A:L.209 CLR.6: 2 residues within 4Å: Chain A: V.70, L.73 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.70, A:L.73, A:L.73 CLR.7: 5 residues within 4Å: Chain A: F.189, I.190, S.193, V.194 Ligands: PLM.13 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.189

6 x PLM: PALMITIC ACID(Non-functional Binders)(Non-covalent)

PLM.8: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) PLM.9: 3 residues within 4Å: Chain A: W.211, S.245 Ligands: CLR.3 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.211, A:W.211 PLM.10: 1 residues within 4Å: Chain A: F.367 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:F.367 PLM.11: 3 residues within 4Å: Chain A: L.124, S.142, F.143 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:L.124, A:F.143 PLM.12: 1 residues within 4Å: Chain A: I.338 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.338 PLM.13: 6 residues within 4Å: Chain A: R.103, F.109, I.112, F.189, S.193 Ligands: CLR.7 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:I.112

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhuang, Y. et al., Structural insights into the human D1 and D2 dopamine receptor signaling complexes. Cell (2021)

Release Date

2021-02-24

Peptides

D(1A) dopamine receptor: A
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
Nanobody 35: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
R

B
A

C
B

D
G

E
N

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

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

Nanobody 35

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