› 5gwq

Solution NMR

Structure of two TTTA repeats

Released:
DOI: 10.2210/pdb5gwq/pdb
PDB entry 5gwq coloured by chain, ensemble of 20 models, front view.
PDB entry 5gwq coloured by chain, ensemble of 20 models, side view.
PDB entry 5gwq coloured by chain, ensemble of 20 models, top view.
Source organism: Staphylococcus aureus
Primary publication:
Minidumbbell: A New Form of Native DNA Structure.
Guo P, Lam SL
J Am Chem Soc 138 12534-40 (2016)
PMID: 27589409

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-118722 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
DNA (5'-D(*TP*TP*TP*AP*TP*TP*TP*A)-3') Chain: A
Molecule details ›
Chain: A
Length: 8 nucleotides
Theoretical weight: 2.41 KDa
Source organism: Staphylococcus aureus
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand NA 7 x NA
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 49%
Refinement method: restrained molecular dynamics
Expression system: Not provided

Quick links

Citations

6 citation in other articles

Minidumbbell structures formed by ATTCT pentanucleotide repeats in spinocerebellar ataxia type 10.
Guo et al. (2020)
5 more

6 mentions without citation

A survey of recent unusual high-resolution DNA structures provoked by mismatches, repeats and ligand binding.
Satange et al. (2018)
5 more