› 1ybl

Solution NMR

NMR structure of the i-motif tetramer of d(AACCCC)

Released:
DOI: 10.2210/pdb1ybl/pdb
PDB entry 1ybl coloured by chain, front view.
PDB entry 1ybl coloured by chain, side view.
PDB entry 1ybl coloured by chain, top view.
Source organism: synthetic construct
Primary publication:
i-motif solution structure and dynamics of the d(AACCCC) and d(CCCCAA) tetrahymena telomeric repeats.
Esmaili N, Leroy JL
Nucleic Acids Res 33 213-24 (2005)
PMID: 15647504

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114854 (preferred)
Entry contents:
1 distinct DNA molecule
Macromolecule:
5'-D(*AP*AP*CP*CP*CP*C)-3' Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 6 nucleotides
Theoretical weight: 1.74 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
Refinement method: simulated annealing
Expression system: Not provided

Quick links

Citations

2 review citations

Base-pair Opening Dynamics of Nucleic Acids in Relation to Their Biological Function.
Choi et al. (2019)
1 more

9 mentions without citation

Major Achievements in the Design of Quadruplex-Interactive Small Molecules.
Mendes et al. (2022)
8 more