8J21: Cryo-EM structure of FFAR3 complex bound with butyrate acid

PDB ID: 8J21Download
MMDB ID: 241715
PDB Deposition Date: 2023/4/14
Updated in MMDB: 2025/07
Experimental Method:
electron microscopy
Resolution: 3.3  Å
Source Organism:
Similar Structures:
Biological Unit for 8J21: pentameric; determined by author
Molecular Components in 8J21
Label Count Molecule
Proteins (5 molecules)
1
Guanine Nucleotide-binding Protein G(i)/g(s)/g(t) Subunit Beta-1
(Gene symbol: GNB1)
Molecule annotation
1
Scfv16
Molecule annotation
1
Guanine Nucleotide-binding Protein G(i) Subunit Alpha-1
(Gene symbol: GNAI1)
Molecule annotation
1
Free Fatty Acid Receptor 3
(Gene symbol: FFAR3)
Molecule annotation
1
Guanine Nucleotide-binding Protein G(i)/g(s)/g(o) Subunit Gamma-2
(Gene symbol: GNG2)
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
butanoic acidbutanoic acid
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303