SMTL ID : 9plo.1

Structure of alpha2a adrenergic receptor in complex with Go heterotrimer, scFv16, and N-(5-methylnaphthalen-1-yl)pyridin-4-amine (compound 4905)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.74 Å

Oligo State

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

Ligands

1 x 01: N-(5-methylnaphthalen-1-yl)pyridin-4-amine

01.1: 15 residues within 4Å: Chain D: D.154, V.155, C.158, T.159, I.231, S.241, C.242, S.245, W.428, F.431, F.432, Y.435, F.453, G.456, Y.457 10 PLIP interactions: 10 interactions with chain D Hydrophobic interactions: D:V.155, D:F.432, D:Y.435 Hydrogen bonds: D:D.154, D:D.154, D:F.453, D:Y.457 pi-Stacking: D:F.431, D:F.431, D:F.453

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, X. et al., Toward a Random Background for Ligand Optimization. To Be Published

Release Date

2025-07-30

Peptides

Guanine nucleotide-binding protein G(o) subunit alpha: A
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: B
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: C
Alpha-2A adrenergic receptor: D
scFv16: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
R

E
S

Membrane

We predict this structure to be a membrane protein.
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Guanine nucleotide-binding protein G(o) subunit alpha

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

Alpha-2A adrenergic receptor

scFv16

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