8SH7: TUBB4B and TUBA1A Heterodimer from Human Respiratory Doublet Microtubules

PDB ID: 8SH7Download
MMDB ID: 246141
PDB Deposition Date: 2023/4/13
Updated in MMDB: 2024/05
Experimental Method:
electron microscopy
Resolution: 2.8  Å
Source Organism:
Similar Structures:
Biological Unit for 8SH7: dimeric; determined by author
Molecular Components in 8SH7
Label Count Molecule
Proteins (2 molecules)
1
Tubulin Alpha-1a Chain
(Gene symbol: TUBA1A)
Molecule annotation
1
Tubulin Beta-4b Chain
(Gene symbol: TUBB4B)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
GUANOSINE-5'-TRIPHOSPHATEGUANOSINE-5'-TRIPHOSPHATE
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
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