8VA2: Symmetry expanded map of 2 gamma-tubulins bound to 2 alpha tubulins in gamma tubulin ring complex capped microtubule end

PDB ID: 8VA2Download
MMDB ID: 244724
PDB Deposition Date: 2023/12/10
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 4.5  Å
Source Organism:
Similar Structures:
Biological Unit for 8VA2: tetrameric; determined by author
Molecular Components in 8VA2
Label Count Molecule
Proteins (4 molecules)
2
Tubulin Alpha-1b Chain
(Gene symbol: TUBA1B)
Molecule annotation
2
Tubulin Gamma-1 Chain
(Gene symbol: TUBG1)
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
2
GUANOSINE-5'-TRIPHOSPHATEGUANOSINE-5'-TRIPHOSPHATE
2
2
MAGNESIUM IONMAGNESIUM ION
3
2
GUANOSINE-5'-DIPHOSPHATEGUANOSINE-5'-DIPHOSPHATE
* 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