1kqq

Solution NMR

Solution Structure of the Dead ringer ARID-DNA Complex

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-114087 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Protein dead ringer Chain: A
Molecule details ›
Chain: A
Length: 139 amino acids
Theoretical weight: 16.15 KDa
Source organism: Drosophila melanogaster
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q24573 (Residues: 274-410; Coverage: 15%)
Gene names: CG5403, dri, retn
Sequence domains: ARID/BRIGHT DNA binding domain
Structure domains: ARID DNA-binding domain
5'-D(*CP*CP*TP*GP*TP*AP*TP*TP*GP*AP*TP*GP*TP*GP*G)-3' Chain: B
Molecule details ›
Chain: B
Length: 15 nucleotides
Theoretical weight: 4.63 KDa
Source organism: Drosophila melanogaster
Expression system: Not provided
5'-D(*CP*CP*AP*CP*AP*TP*CP*AP*AP*TP*AP*CP*AP*GP*G)-3' Chain: C
Molecule details ›
Chain: C
Length: 15 nucleotides
Theoretical weight: 4.55 KDa
Source organism: Drosophila melanogaster
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 systems:
  • Escherichia coli BL21
  • Not provided