8ZWG image
Deposition Date 2024-06-13
Release Date 2025-05-14
Last Version Date 2025-05-14
Entry Detail
PDB ID:
8ZWG
Keywords:
IMMUNE SYSTEM
Title:
cryoEM structure of JR14a bound C3aR-Gi complex
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Rattus norvegicus (Taxon ID: 10116)
synthetic construct (Taxon ID: 32630)
Bos taurus (Taxon ID: 9913)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.87 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8ZWG validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Beta-2 adrenergic receptor,C3a anaphylatoxin chemotactic receptor
Gene (Uniprot):ADRB2, C3AR1
Mutations:E27Q
Chain IDs:A
Chain Length:538
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P07550,Q16581 Pfam ID:PF00001
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Mutations:G203A, A326S
Chain IDs:B
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63096 Pfam ID:PF00503
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Gene (Uniprot):Gnb1
Chain IDs:C
Chain Length:353
Number of Molecules:1
Biological Source:Rattus norvegicus
UniProt ID:P54311 Pfam ID:PF00400
Polymer Type:polypeptide(L)
Molecule:scFv16
Chain IDs:D (auth: E)
Chain Length:267
Number of Molecules:1
Biological Source:synthetic construct
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Chain IDs:E (auth: G)
Chain Length:68
Number of Molecules:1
Biological Source:Bos taurus
UniProt ID:A0A1S3WMS4
Ligand Molecules
A1D9A
Primary Citation
Structural insights into the agonist activity of the nonpeptide modulator JR14a on C3aR.
Cell Discov 11 7 7 (2025)
PMID: 39788969 DOI: 10.1038/s41421-024-00765-x
Primary Citation of related structures
8ZWF