National Center for
Biotechnology Information

8JIL: Cryo-EM structure of niacin bound ketone body receptor HCAR2-Gi signaling complex

PDB ID:

MMDB ID:

235201

PDB Deposition Date:

2023/5/26

Updated in MMDB:

2023/10

Experimental Method:

electron microscopy

Resolution:

3.5 Å

Source Organism:

Mus musculus▼

Taxonomy	Molecule
Mus musculus	S
Homo sapiens	B, C, D, A

Similar Structures:

Biological Unit for 8JIL: pentameric; determined by author

Molecular Components in 8JIL
Label	Count	Molecule
Proteins (5 molecules)
B	1	Guanine Nucleotide-binding Protein G(i)/g(s)/g(t) Subunit Beta-1
C	1	Guanine Nucleotide-binding Protein G(i)/g(s)/g(o) Subunit Gamma-2
D	1	Guanine Nucleotide-binding Protein G(i) Subunit Alpha-1
S	1	Scfv16
A	1	Hydroxycarboxylic Acid Receptor 2
Chemicals and Non-standard biopolymers (2 molecules)
1	1	NICOTINIC ACID
2	1	CHOLESTEROL

* Click molecule labels to explore molecular sequence information.

Citing MMDB