ISDA

Entry Detail

PDB ID:

8YW5

EMDB ID:

EMD-39623

Keywords:

STRUCTURAL PROTEIN

Title:

Cryo-EM structure of the retatrutide-bound human GCGR-Gs complex

Biological Source:

Source Organism:

Homo sapiens, synthetic construct

Host Organism:

Spodoptera frugiperda

PDB Version:

Deposition Date:

2024-03-29

Release Date:

2024-08-07

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.84 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(s) subunit alpha isoforms short
Mutations:S54N, G226A, E268A, N271K, K274D, R280K, T284D, I285T
Chain IDs:C (auth: A)
Chain Length:394
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P63092 Pfam ID:PF00503

Protein Blast

Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Chain IDs:D (auth: B)
Chain Length:345
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P62873 Pfam ID:PF00400

Protein Blast

Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Chain IDs:E (auth: G)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P59768 Pfam ID:PF00631

Polymer Type:polypeptide(L)
Description:Nanobody-35
Chain IDs:F (auth: N)
Chain Length:140
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polypeptide(L)
Description:Retatrutide
Chain IDs:A (auth: P)
Chain Length:30
Number of Molecules:1
Biological Source:Homo sapiens

Protein Blast

Polymer Type:polypeptide(L)
Description:Glucagon receptor
Chain IDs:B (auth: R)
Chain Length:406
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P47871 Pfam ID:PF02793, PF00002

Ligand Molecules

Primary Citation

Structural insights into the triple agonism at GLP-1R, GIPR and GCGR manifested by retatrutide.

Li, W, Zhou, Q, Cong, Z, Yuan, Q, Li, W, Zhao, F, Xu, H.E, Zhao, L.H, Yang, D, Wang, M.W.Show

Cell Discov 10 77 77 (2024)

PMID: 39019866 DOI: 10.1038/s41421-024-00700-0

Primary Citation of related structures