8H4I image
Entry Detail
PDB ID:
8H4I
EMDB ID:
EMD-34478
Keywords:
MEMBRANE PROTEIN/IMMUNE SYSTEM
Title:
DHA-bound FFAR4 in complex with Gs
Biological Source:
Source Organism:
Homo sapiens, Lama glama
Host Organism:
Spodoptera frugiperda
PDB Version:
Deposition Date:
2022-10-10
Release Date:
2023-06-21
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.06 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8H4I validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Description:engineered mini Galpha-S subunit
Chain IDs:A
Chain Length:361
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: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:C
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Polymer Type:polypeptide(L)
Description:Nb35
Chain IDs:D
Chain Length:161
Number of Molecules:1
Biological Source:Lama glama
Protein Blast
Polymer Type:polypeptide(L)
Description:Free fatty acid receptor 4
Chain IDs:E (auth: R)
Chain Length:361
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q5NUL3 Pfam ID:PF00001
Ligand Molecules
HXA
Primary Citation
Structural basis of omega-3 fatty acid receptor FFAR4 activation and G protein coupling selectivity.
Cell Res. 33 644 647 (2023)
PMID: 37286793 DOI: 10.1038/s41422-023-00835-x
Primary Citation of related structures
8H4I