3zp5

X-ray diffraction
2Å resolution

Crystal structure of the DNA binding ETS domain of the human protein FEV in complex with DNA

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Entry contents:
1 distinct polypeptide molecule
2 distinct DNA molecules
Macromolecules (3 distinct):
Protein FEV Chain: A
Molecule details ›
Chain: A
Length: 102 amino acids
Theoretical weight: 11.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q99581 (Residues: 42-141; Coverage: 42%)
Gene names: FEV, PET1
Sequence domains: Ets-domain
Structure domains: Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain
5'-D(*CP*AP*CP*TP*TP*CP*CP*GP*GP*TP)-3' Chain: C
Molecule details ›
Chain: C
Length: 10 nucleotides
Theoretical weight: 3 KDa
Source organism: synthetic construct
Expression system: Not provided
5'-D(*AP*CP*CP*GP*GP*AP*AP*GP*TP*GP)-3' Chain: G
Molecule details ›
Chain: G
Length: 10 nucleotides
Theoretical weight: 3.09 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
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: C2221
Unit cell:
a: 50.224Å b: 64.554Å c: 110.214Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.212 0.21 0.254
Expression systems:
  • Escherichia coli
  • Not provided