4lpz

X-ray diffraction
3.15Å resolution

ARNT transcription factor/coactivator complex

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-151029 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Aryl hydrocarbon receptor nuclear translocator Chains: A, B
Molecule details ›
Chains: A, B
Length: 119 amino acids
Theoretical weight: 13.96 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P27540 (Residues: 356-470; Coverage: 15%)
Gene names: ARNT, BHLHE2
Sequence domains: PAS domain
Structure domains: PAS domain
Transforming acidic coiled-coil-containing protein 3 Chains: C, D
Molecule details ›
Chains: C, D
Length: 44 amino acids
Theoretical weight: 5.08 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9JJ11 (Residues: 603-631; Coverage: 5%)
Gene names: Aint, Tacc3

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: C2
Unit cell:
a: 116.846Å b: 59.816Å c: 73.51Å
α: 90° β: 97.85° γ: 90°
R-values:
R R work R free
0.247 0.244 0.272
Expression system: Escherichia coli