3ft8

X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heat shock protein HSP 90-alpha Chain: A
Molecule details ›
Chain: A
Length: 249 amino acids
Theoretical weight: 27.96 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07900 (Residues: 9-236; Coverage: 31%)
Gene names: HSP90A, HSP90AA1, HSPC1, HSPCA
Sequence domains: Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
Structure domains: Histidine kinase-like ATPase, C-terminal domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RU300
Spacegroup: I222
Unit cell:
a: 66.464Å b: 90.973Å c: 99.138Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.238 0.235 0.298
Expression system: Escherichia coli