8J23 image
Deposition Date 2023-04-14
Release Date 2024-04-17
Last Version Date 2025-07-23
Entry Detail
PDB ID:
8J23
Keywords:
MEMBRANE PROTEIN
Title:
Cryo-EM structure of FFAR2 complex in apo state
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Spodoptera frugiperda
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.20 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8J23 validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Free fatty acid receptor 2
Gene (Uniprot):FFAR2
Chain IDs:A
Chain Length:311
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:O15552 Pfam ID:PF00001
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Guanine nucleotide-binding protein G(i) subunit alpha-1
Gene (Uniprot):GNAI1
Chain IDs:B
Chain Length:354
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P63096 Pfam ID:PF00503
Structures with similar UniProt ID
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:377
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P62873 Pfam ID:PF00400
Structures with similar UniProt ID
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:D
Chain Length:71
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:P59768 Pfam ID:PF00631
Polymer Type:polypeptide(L)
Molecule:scFV16
Chain IDs:E (auth: F)
Chain Length:297
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
NA
Primary Citation
Molecular recognition and activation mechanism of short chain fatty acid receptors FFAR2 and FFAR3
To Be Published ? ? ? (?)
Primary Citation of related structures
8J23
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