SMTL ID : 7b6w.1

Crystal structure of the human alpha1B adrenergic receptor in complex with inverse agonist (+)-cyclazosin

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.87 Å

Oligo State

monomer

Ligands

1 x T0B: [(4~{a}~{R},8~{a}~{S})-4-(4-azanyl-6,7-dimethoxy-quinazolin-2-yl)-2,3,4~{a},5,6,7,8,8~{a}-octahydroquinoxalin-1-yl]-(furan-2-yl)methanone(Non-covalent)

T0B.1: 24 residues within 4Å: Chain A: C.88, W.91, A.92, D.95, V.96, C.99, V.164, C.165, G.166, V.167, T.168, Y.173, S.177, S.178, S.181, W.242, F.245, F.246, L.249, D.262, F.265, K.266, L.269, Y.273 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.91, A:V.96, A:F.245, A:D.262, A:L.269 Hydrogen bonds: A:V.167, A:Y.173

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Deluigi, M. et al., Crystal structure of the alpha 1B -adrenergic receptor reveals molecular determinants of selective ligand recognition. Nat Commun (2022)

Release Date

2022-01-12

Peptides

Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
AAA

Membrane

We predict this structure to be a membrane protein.
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Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor,Alpha-1B adrenergic receptor,alpha1B adrenergic receptor