› 1oq2

Solution NMR

NMR structure of hemimethylated GATC site

Released:
DOI: 10.2210/pdb1oq2/pdb
PDB entry 1oq2 coloured by chain, ensemble of 17 models, front view.
PDB entry 1oq2 coloured by chain, ensemble of 17 models, side view.
PDB entry 1oq2 coloured by chain, ensemble of 17 models, top view.
Source organism: Synthetic construct
Primary publication:
Structure and dynamics of hemimethylated GATC sites: implications for DNA-SeqA recognition.
Bae SH, Cheong HK, Cheong C, Kang S, Hwang DS, Choi BS
J Biol Chem 278 45987-93 (2003)
PMID: 12944412

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-114319 (preferred)
Entry contents:
2 distinct DNA molecules
Macromolecules (2 distinct):
5'-D(*GP*CP*GP*AP*GP*AP*TP*CP*TP*GP*CP*G)-3' Chain: A
Molecule details ›
Chain: A
Length: 12 nucleotides
Theoretical weight: 3.7 KDa
Source organism: Synthetic construct
Expression system: Not provided
5'-D(*CP*GP*CP*AP*GP*(6MA)P*TP*CP*TP*CP*GP*C)-3' Chain: B
Molecule details ›
Chain: B
Length: 12 nucleotides
Theoretical weight: 3.64 KDa
Source organism: Synthetic construct
Expression system: Not provided

Ligands and Environments

No bound ligands
1 modified residue:
Ligand 6MA 1 x 6MA

Experiments and Validation Details

Entry percentile scores
Expression system: Not provided

Quick links

Citations

3 review citations

The ABCs of plasmid replication and segregation.
Pinto et al. (2012)
2 more

1 mention without citation

Structural insights into the cooperative binding of SeqA to a tandem GATC repeat.
Chung et al. (2009)