› 1ndn

X-ray diffraction
3Å resolution

MOLECULAR STRUCTURE OF NICKED DNA. MODEL T4

Released:
DOI: 10.2210/pdb1ndn/pdb
PDB entry 1ndn coloured by chain, front view.
PDB entry 1ndn coloured by chain, side view.
PDB entry 1ndn coloured by chain, top view.
Source organism: Synthetic construct
Primary publication:
Molecular structure of nicked DNA: a substrate for DNA repair enzymes.
Aymami J, Coll M, van der Marel GA, van Boom JH, Wang AH, Rich A
Proc Natl Acad Sci U S A 87 2526-30 (1990)
PMID: 2320572

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114241 (preferred)
Entry contents:
3 distinct DNA molecules
Macromolecules (3 distinct):
DNA (5'-D(*CP*GP*CP*GP*AP*AP*AP*AP*CP*GP*CP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 12 nucleotides
Theoretical weight: 3.68 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*CP*GP*CP*GP*TP*T)-3') Chain: B
Molecule details ›
Chain: B
Length: 6 nucleotides
Theoretical weight: 1.8 KDa
Source organism: Synthetic construct
Expression system: Not provided
DNA (5'-D(*TP*TP*CP*GP*CP*G)-3') Chain: C
Molecule details ›
Chain: C
Length: 6 nucleotides
Theoretical weight: 1.8 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 25.99Å b: 44.03Å c: 66.62Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 not available not available
Expression system: Not provided

Quick links

Citations

2 review citations

Crystal studies of B-DNA: the answers and the questions.
Berman HM. (1997)
1 more

1 mention without citation

Enriched Conformational Sampling of DNA and Proteins with a Hybrid Hamiltonian Derived from the Protein Data Bank.
Peter et al. (2018)