› 6j6v

X-ray diffraction
1.2Å resolution

Crystal structure of heat shock factor 4-DBD

Released:
DOI: 10.2210/pdb6j6v/pdb
PDB entry 6j6v coloured by chain, front view.
PDB entry 6j6v coloured by chain, side view.
PDB entry 6j6v coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Guo L, Xiao ZY, Wang S, Liu W

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-193936 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heat shock factor protein 4 Chain: A
Molecule details ›
Chain: A
Length: 105 amino acids
Theoretical weight: 12.19 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9ULV5 (Residues: 17-121; Coverage: 21%)
Gene name: HSF4
Sequence domains: HSF-type DNA-binding

Ligands and Environments

2 bound ligands:
Ligand NA 2 x NA
Ligand NO3 3 x NO3
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL19U1
Spacegroup: I222
Unit cell:
a: 44.619Å b: 68.229Å c: 80.099Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.134 0.133 0.151
Expression system: Escherichia coli BL21(DE3)

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