9J8Z image
Entry Detail
PDB ID:
9J8Z
EMDB ID:
EMD-61249
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of human HCAR1-Gi complex without ligand (apo state)
Biological Source:
Source Organism:
Homo sapiens
Host Organism:
Spodoptera frugiperda
PDB Version:
Deposition Date:
2024-08-21
Release Date:
2025-04-02
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.36 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9J8Z validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:Hydroxycarboxylic acid receptor 1
Chain IDs:E (auth: A)
Chain Length:279
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q9BXC0 Pfam ID:PF00001
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1
Chain IDs:A (auth: B)
Chain Length:337
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) subunit alpha-1
Mutations:G203A, A326S
Chain IDs:B (auth: C)
Chain Length:351
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63096 Pfam ID:PF00503
Protein Blast
Polymer Type:polypeptide(L)
Description:Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2
Chain IDs:C (auth: G)
Chain Length:56
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Polymer Type:polypeptide(L)
Description:scFv16
Chain IDs:D (auth: S)
Chain Length:248
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
NA
Primary Citation
Cryo-EM structure of human HCAR1-Gi complex without ligand (apo state)
To Be Published ? ? ? (?)
Primary Citation of related structures
9J8Z