3KUY: DNA Stretching in the Nucleosome Facilitates Alkylation by an Intercalating Antitumor Agent

PDB ID: 3KUYDownload
MMDB ID: 79142
PDB Deposition Date: 2009/11/28
Updated in MMDB: 2023/11
Experimental Method:
x-ray diffraction
Resolution: 2.9  Å
Source Organism:
synthetic construct▼
Similar Structures:
Biological Unit for 3KUY: decameric; determined by author and by software (PISA)
Molecular Components in 3KUY
Label Count Molecule
Proteins (8 molecules)
2
Histone H3.2
Molecule annotation
2
Histone H4
Molecule annotation
2
Histone H2A
Molecule annotation
2
Histone H2B
Molecule annotation
Nucleotides(2 molecules)
1
DNA (145-mer)
Molecule annotation
1
DNA (145-mer)
Molecule annotation
Chemicals and Non-standard biopolymers (3 molecules)
1
1
MANGANESE (II) IONMANGANESE (II) ION
2
2
2-[(2R)-oxiran-2-ylmethyl]-1H-benzo[de]isoquinoline-1,3(2H)-dione2-[(2R)-oxiran-2-ylmethyl]-1H-benzo[de]isoquinoline-1,3(2H)-dione
* 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