4lwf

X-ray diffraction
1.75Å resolution

Crystal Structure of the human Hsp90-alpha N-domain bound to the hsp90 inhibitor FJ3

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-139817 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Heat shock protein HSP 90-alpha Chain: A
Molecule details ›
Chain: A
Length: 208 amino acids
Theoretical weight: 23.26 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07900 (Residues: 17-224; Coverage: 28%)
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: SSRF BEAMLINE BL17U
Spacegroup: I222
Unit cell:
a: 65.463Å b: 88.709Å c: 99.752Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.188 0.186 0.209
Expression system: Escherichia coli