7jfm

X-ray diffraction
2.23Å resolution

Crystal structure of mouse phosphorylated IRF-3 bound to CBP

Released:
Model geometry
Fit model/data
Source organisms:
Primary publication:
The Structural Basis of IRF-3 Activation upon Phosphorylation.
J Immunol 205 1886-1896 (2020)
PMID: 32826280

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-159751 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Interferon regulatory factor 3 Chains: A, B
Molecule details ›
Chains: A, B
Length: 210 amino acids
Theoretical weight: 23.65 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P70671 (Residues: 184-390; Coverage: 49%)
Gene name: Irf3
Sequence domains: Interferon-regulatory factor 3
CREB-binding protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 47 amino acids
Theoretical weight: 5.27 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q92793 (Residues: 2065-2111; Coverage: 2%)
Gene names: CBP, CREBBP
Sequence domains: Creb binding

Ligands and Environments

No bound ligands
1 modified residue:

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: ALS BEAMLINE 5.0.1
Spacegroup: P62
Unit cell:
a: 118.801Å b: 118.801Å c: 72.17Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.232 0.231 0.252
Expression system: Escherichia coli BL21(DE3)