SMTL ID : 8ge7.1

CryoEM structure of beta-2-adrenergic receptor in complex with nucleotide-free Gs heterotrimer (#8 of 20)

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-mer

Ligands

1 x G1I: (5R,6R)-6-(methylamino)-5,6,7,8-tetrahydronaphthalene-1,2,5-triol(Non-covalent)

G1I.1: 11 residues within 4Å: Chain D: D.144, V.148, F.224, S.234, S.238, F.320, F.321, N.324, Y.339, N.343, Y.347 12 PLIP interactions: 12 interactions with chain D Hydrophobic interactions: D:V.148, D:F.224, D:F.320, D:F.320, D:F.321 Hydrogen bonds: D:D.144, D:S.234, D:S.234, D:S.238, D:S.238, D:N.324, D:N.343

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Papasergi-Scott, M.M. et al., Time-resolved cryo-EM of G-protein activation by a GPCR. Nature (2024)

Release Date

2024-03-06

Peptides

Guanine nucleotide-binding protein G(s) subunit alpha isoforms short: 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
Beta-2 adrenergic receptor: D

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
R

Membrane

We predict this structure to be a membrane protein.
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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

Beta-2 adrenergic receptor

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