4XQZ: Calcium(II) and copper(II) bound to the Z-DNA form of d(CGCGCG), complexed by chloride and MES

PDB ID: 4XQZDownload
MMDB ID: 135937
PDB Deposition Date: 2015/1/20
Updated in MMDB: 2017/09
Experimental Method:
x-ray diffraction
Resolution: 2.151  Å
Source Organism:
Biological Unit for 4XQZ: dimeric; determined by author and by software (PISA)
Molecular Components in 4XQZ
Label Count Molecule
Nucleotides(2 molecules)
2
DNA (5'-d(*cp*gp*cp*gp*cp*g)-3')
Molecule annotation
Chemicals and Non-standard biopolymers (6 molecules)
1
2
COPPER (II) IONCOPPER (II) ION
2
1
CALCIUM IONCALCIUM ION
3
2
CHLORIDE IONCHLORIDE ION
4
1
2-(N-MORPHOLINO)-ETHANESULFONIC ACID2-(N-MORPHOLINO)-ETHANESULFONIC ACID
* 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