› 292d

X-ray diffraction
1Å resolution

INTERACTION BETWEEN THE LEFT-HANDED Z-DNA AND POLYAMINE:THE CRYSTAL STRUCTURE OF THE D(CG)3 AND N-(2-AMINOETHYL)-1,4-DIAMINOBUTANE COMPLEX

Released:
DOI: 10.2210/pdb292d/pdb
PDB entry 292d coloured by chain, front view.
PDB entry 292d coloured by chain, side view.
PDB entry 292d coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Interaction between the left-handed Z-DNA and polyamine. The crystal structure of the d(CG)3 and N-(2-aminoethyl)-1,4-diamino-butane complex.
Ohishi H, Kunisawa S, van der Marel G, van Boom JH, Rich A, Wang AH, Tomita K, Hakoshima T
FEBS Lett 284 238-44 (1991)
PMID: 2060642

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-115049 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*CP*GP*CP*GP*CP*G)-3') Chains: A, B
Molecule details ›
Chains: A, B
Length: 6 nucleotides
Theoretical weight: 1.81 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

3 bound ligands:
Ligand P24 1 x P24
Ligand MG 3 x MG
Ligand NA 1 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 17.94Å b: 31.23Å c: 44.55Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.161 not available not available
Expression system: Not provided

Quick links

Citations

2 review citations

Cations as hydrogen bond donors: a view of electrostatic interactions in DNA.
Subirana et al. (2003)
1 more

10 mentions without citation

DNA conformations and their sequence preferences.
Svozil et al. (2008)
9 more