X-ray diffraction
1.82Å resolution

X-Ray Crystallographic Structure of hTrap1 N-terminal Domain-apo


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Heat shock protein 75 kDa, mitochondrial Chains: A, B
Molecule details ›
Chains: A, B
Length: 238 amino acids
Theoretical weight: 26.05 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q12931 (Residues: 60-294; Coverage: 33%)
  • Best match: Q12931-2 (Residues: 30-241)
Gene names: HSP75, TRAP1
Sequence domains: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
Structure domains: Histidine kinase-like ATPase, C-terminal domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P3221
Unit cell:
a: 65.25Å b: 65.25Å c: 233.372Å
α: 90° β: 90° γ: 120°
R R work R free
0.183 0.182 0.214
Expression system: Escherichia coli BL21(DE3)