SMTL ID : 7dur.1

Cryo-EM structure of the compound 2-bound human GLP-1 receptor-Gs complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 3.30 Å

Oligo State

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

Ligands

1 x HNO: N-tert-butyl-6,7-bis(chloranyl)quinoxalin-2-amine(Covalent)

HNO.1: 2 residues within 4Å: Chain E: C.324 Ligands: CLR.2 No protein-ligand interaction detected (PLIP)

6 x CLR: CHOLESTEROL(Non-covalent)

CLR.2: 4 residues within 4Å: Chain E: K.323, L.326 Ligands: HNO.1, CLR.3 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:L.326 CLR.3: 5 residues within 4Å: Chain E: F.298, V.302, I.305, C.306 Ligands: CLR.2 2 PLIP interactions: 2 interactions with chain E Hydrophobic interactions: E:F.298, E:I.305 CLR.4: 6 residues within 4Å: Chain E: L.144, H.150, Y.155, N.159, L.166 Ligands: CLR.6 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:L.144, E:L.166 Hydrogen bonds: E:Y.155 CLR.5: 4 residues within 4Å: Chain E: F.133, S.134, V.137, F.172 3 PLIP interactions: 3 interactions with chain E Hydrophobic interactions: E:F.133, E:F.172, E:F.172 CLR.6: 2 residues within 4Å: Chain E: L.209 Ligands: CLR.4 1 PLIP interactions: 1 interactions with chain E Hydrophobic interactions: E:L.209 CLR.7: 2 residues within 4Å: Chain E: Q.387, R.391 1 PLIP interactions: 1 interactions with chain E Hydrogen bonds: E:R.391

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cong, Z. et al., Molecular insights into ago-allosteric modulation of the human glucagon-like peptide-1 receptor. Nat Commun (2021)

Release Date

2021-08-11

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
Nanobody-35: D
Glucagon-like peptide 1 receptor: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
G

D
N

E
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

Nanobody-35

Glucagon-like peptide 1 receptor

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