9L3Y image
Deposition Date 2024-12-19
Release Date 2025-03-12
Last Version Date 2025-06-11
Entry Detail
PDB ID:
9L3Y
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of the G-protein coupled receptor 1 (GPR1) in complex with chemerin and Gi1
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.60 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9L3Y validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Mutations:S47C,G202T,G203A,E245A,A326S
Chain IDs:C (auth: A)
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:D (auth: B)
Chain Length:340
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P62873 Pfam ID:PF00400
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Gene (Uniprot):GNG2
Chain IDs:E (auth: C)
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Retinoic acid receptor responder protein 2
Gene (Uniprot):RARRES2
Chain IDs:B (auth: L)
Chain Length:137
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q99969
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Chemerin-like receptor 2
Gene (Uniprot):CMKLR2
Chain IDs:A (auth: R)
Chain Length:368
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P46091 Pfam ID:PF00001
Ligand Molecules
NA
Primary Citation
Structural insights into the distinct ligand recognition and signaling of the chemerin receptors CMKLR1 and GPR1.
Protein Cell 16 381 385 (2025)
PMID: 39752296 DOI: 10.1093/procel/pwae073
Primary Citation of related structures
9L3Y