SMTL ID : 7duq.1

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

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

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

Ligands

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

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

7 x CLR: CHOLESTEROL(Non-covalent)(Non-functional Binders)

CLR.2: 9 residues within 4Å: Chain B: F.298, I.305, V.309, K.313, L.326, T.339, V.342, I.343 Ligands: CLR.3 8 PLIP interactions: 8 interactions with chain B Hydrophobic interactions: B:F.298, B:F.298, B:I.305, B:L.326, B:V.342, B:I.343 Hydrogen bonds: B:K.313, B:K.313 CLR.3: 7 residues within 4Å: Chain B: K.323, L.326, A.327, L.331, I.334, I.343 Ligands: CLR.2 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:K.323, B:A.327, B:L.331, B:I.334, B:I.343 CLR.4: 6 residues within 4Å: Chain B: L.131, L.373, I.377, V.382, Q.387 Ligands: CLR.5 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:L.131, B:L.373 Hydrogen bonds: B:Q.387 CLR.5: 6 residues within 4Å: Chain B: A.135, I.138, F.381, Q.387, F.390 Ligands: CLR.4 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:A.135, B:I.138, B:F.381, B:F.381, B:Q.387, B:F.390, B:F.390, B:F.390, B:F.390 Hydrogen bonds: B:Q.387 CLR.6: 4 residues within 4Å: Chain B: R.244, W.251, L.255 Ligands: CLR.8 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:W.251, B:L.255 CLR.7: 7 residues within 4Å: Chain B: Y.122, T.126, A.130, F.133, S.134, V.137, F.172 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:T.126, B:V.137, B:F.172, B:F.172, B:F.172 CLR.8: 1 residues within 4Å: Ligands: CLR.6 No protein-ligand interaction detected (PLIP)

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

2021-07-14

Peptides

Glucagon-like peptide 1: A
Glucagon-like peptide 1 receptor: B
Guanine nucleotide-binding protein G(s) subunit alpha isoforms short: C
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1: D
Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2: E
Nanobody-35: F

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
P

B
R

C
A

D
B

E
G

F
N

Membrane

We predict this structure to be a membrane protein.
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Glucagon-like peptide 1

Glucagon-like peptide 1 receptor

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

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