4e68

X-ray diffraction
2.58Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-117383 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct DNA molecule
Macromolecules (2 distinct):
Signal transducer and activator of transcription 3 Chain: A
Molecule details ›
Chain: A
Length: 596 amino acids
Theoretical weight: 68.14 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P42227 (Residues: 127-715; Coverage: 77%)
Gene names: Aprf, Stat3
Sequence domains:
Structure domains:
DNA (5'-D(*TP*GP*CP*AP*TP*TP*TP*CP*CP*CP*GP*TP*AP*AP*AP*TP*CP*T)-3') Chain: B
Molecule details ›
Chain: B
Length: 18 nucleotides
Theoretical weight: 5.44 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 I04-1
Spacegroup: I41
Unit cell:
a: 174.14Å b: 174.14Å c: 79.29Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.225 0.273
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided