1k79

X-ray diffraction
2.4Å resolution

Ets-1(331-440)+GGAA duplex

Released:
Source organism: Mus musculus
Primary publication:
Structural studies of Ets-1/Pax5 complex formation on DNA.
Mol Cell 8 1267-76 (2001)
PMID: 11779502

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-114057 (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Protein C-ets-1 Chains: A, D
Molecule details ›
Chains: A, D
Length: 110 amino acids
Theoretical weight: 12.99 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P27577 (Residues: 331-440; Coverage: 25%)
Gene names: Ets-1, Ets1
Sequence domains: Ets-domain
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
DNA (5'-D(*TP*AP*GP*TP*GP*CP*CP*GP*GP*AP*AP*AP*TP*GP*T)-3') Chains: B, E
Molecule details ›
Chains: B, E
Length: 15 nucleotides
Theoretical weight: 4.65 KDa
Source organism: Mus musculus
Expression system: Not provided
DNA (5'-D(*CP*AP*CP*AP*TP*TP*TP*CP*CP*GP*GP*CP*AP*CP*T)-3') Chains: C, F
Molecule details ›
Chains: C, F
Length: 15 nucleotides
Theoretical weight: 4.5 KDa
Source organism: Mus musculus
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU200
Spacegroup: C2
Unit cell:
a: 93.74Å b: 74.58Å c: 79.14Å
α: 90° β: 116.14° γ: 90°
R-values:
R R work R free
0.233 0.224 0.279
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided