› 4zym

X-ray diffraction
2.53Å resolution

Structural implications of homo-pyrimidine base pairs on the parallel-stranded d(GAY) motif.

Released:
DOI: 10.2210/pdb4zym/pdb
PDB entry 4zym coloured by chain, front view.
PDB entry 4zym coloured by chain, side view.
PDB entry 4zym coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
Structural Implications of Homopyrimidine Base Pairs in the Parallel-Stranded d(YGA) Motif.
Tripathi S, Paukstelis PJ
Chembiochem 17 1177-83 (2016)
PMID: 26629965

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-118387 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*AP*CP*TP*CP*GP*GP*AP*CP*GP*AP*T)-3') Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 11 nucleotides
Theoretical weight: 3.36 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand MG 4 x MG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 24-ID-E
Spacegroup: C2
Unit cell:
a: 59.954Å b: 29.354Å c: 74.731Å
α: 90° β: 112.47° γ: 90°
R-values:
R R work R free
0.23 0.23 0.243
Expression system: Not provided

Quick links

Citations

1 review citation

Parallel-stranded DNA and RNA duplexes - structural features and potential applications.
Szabat et al. (2017)
2 other articles

2 mentions without citation

How far are we from automatic crystal structure solution via molecular-replacement techniques?
Burla et al. (2020)
1 more