4QZI: Mouse Tdt, F401A mutant, in complex with a DSB substrate and Zn2+

PDB ID: 4QZIDownload
MMDB ID: 129904
PDB Deposition Date: 2014/7/27
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.65  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 4QZI: tetrameric; determined by author and by software (PISA)
Molecular Components in 4QZI
Label Count Molecule
Protein (1 molecule)
1
DNA Nucleotidylexotransferase
Molecule annotation
Nucleotides(3 molecules)
2
5'-d(*ap*ap*ap*ap*ap*c)-3'
Molecule annotation
1
5'-d(*tp*tp*tp*tp*tp*gp*gp*g)-3'
Molecule annotation
Chemicals and Non-standard biopolymers (5 molecules)
1
2
ZINC IONZINC ION
2
1
MAGNESIUM IONMAGNESIUM ION
3
1
SODIUM IONSODIUM ION
4
1
2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE2',3'-DIDEOXYCYTIDINE 5'-TRIPHOSPHATE
* 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