SMTL ID : 8wdt.1

Crystal structure of the human adenosine A2A receptor in complex with photoresponsive ligand photoNECA(blue)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.34 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x WCH: (2S,3S,4R,5R)-5-(6-amino-2-((E)-phenyldiazenyl)-9H-purin-9-yl)-N-ethyl-3,4-dihydroxytetrahydrofuran-2-carboxamide

WCH.1: 21 residues within 4Å: Chain A: S.92, V.109, L.110, T.113, Q.114, I.117, L.192, F.193, E.194, M.202, N.206, W.271, L.274, H.275, N.278, L.292, M.295, Y.296, I.299, S.302, H.303 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:I.117, A:L.192, A:W.271, A:L.292, A:Y.296 Hydrogen bonds: A:T.113, A:E.194, A:E.194, A:N.278, A:S.302, A:H.303 pi-Stacking: A:F.193, A:F.193

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Araya, T. et al., Crystal structure reveals the binding mode and selectivity of a photoswitchable ligand for the adenosine A 2A receptor. Biochem.Biophys.Res.Commun. (2023)

Release Date

2024-01-17

Peptides

Adenosine receptor A2a: A
Antibody Fab fragment light chain: B
Antibody Fab fragment heavy chain: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Membrane

We predict this structure to be a membrane protein.
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Adenosine receptor A2a

Antibody Fab fragment light chain

Antibody Fab fragment heavy chain