8IBU: Cryo-EM structure of the erythromycin-bound motilin receptor-Gq protein complex

PDB ID: 8IBUDownload
MMDB ID: 229046
PDB Deposition Date: 2023/2/10
Updated in MMDB: 2024/06
Experimental Method:
electron microscopy
Resolution: 3.51  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 8IBU: pentameric; determined by author
Molecular Components in 8IBU
Label Count Molecule
Proteins (5 molecules)
1
Guanine Nucleotide-binding Protein G(q) Subunit Alpha
Molecule annotation
1
Guanine Nucleotide-binding Protein G(i)/g(s)/g(t) Subunit Beta-1
Molecule annotation
1
Scfv16
Molecule annotation
1
Guanine Nucleotide-binding Protein G(i)/g(s)/g(o) Subunit Gamma-2
Molecule annotation
1
Soluble Cytochrome B562,motilin Receptor,fusion TAG
Molecule annotation
Chemical and Non-standard biopolymers (1 molecule)
1
1
ERYTHROMYCIN AERYTHROMYCIN A
* 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