8CLB: Colchicine bound to tubulin (T2R-TTL) complex

PDB ID: 8CLBDownload
MMDB ID: 239654
PDB Deposition Date: 2023/2/16
Updated in MMDB: 2023/12
Experimental Method:
x-ray diffraction
Resolution: 3  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 8CLB: hexameric; determined by author and by software (PISA)
Molecular Components in 8CLB
Label Count Molecule
Proteins (6 molecules)
2
Tubulin Alpha-1b Chain
Molecule annotation
2
Tubulin Beta-2b Chain
Molecule annotation
1
Stathmin-4
Molecule annotation
1
Tubulin-tyrosine Ligase
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
2
GUANOSINE-5'-TRIPHOSPHATEGUANOSINE-5'-TRIPHOSPHATE
2
4
MAGNESIUM IONMAGNESIUM ION
3
2
CALCIUM IONCALCIUM ION
4
2
GUANOSINE-5'-DIPHOSPHATEGUANOSINE-5'-DIPHOSPHATE
5
2
N-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[d]heptalen-7-yl]ethanamideN-[(7S)-1,2,3,10-tetramethoxy-9-oxo-6,7-dihydro-5H-benzo[d]heptalen-7-yl]ethanamide
6
1
PHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTERPHOSPHOMETHYLPHOSPHONIC ACID ADENYLATE ESTER
* 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