1OSF

Human Hsp90 in complex with 17-desmethoxy-17-N,N-Dimethylaminoethylamino-Geldanamycin

Structural Biology Knowledgebase: 1OSF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.184

Literature

Macromolecules
Sequence Display for 1OSF

Classification: CELL CYCLE

Total Structure Weight: 25095.60

Macromolecule Entities
Molecule Chains Length Organism Details
heat shock 90kDa protein 1, alpha; heat shock 90kD protein 1, alpha A 215 Homo sapiens Fragment: Residues 9-223
Gene Name(s): HSP90AA1 Gene View HSP90A HSPC1 HSPCA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
KOS
Query on KOS

A 17-DESMETHOXY-17-N,N-DIMETHYLAMINOETHYLAMINO- GELDANAMYCIN
17-DMAG (Synonym)
C32 H48 N4 O8
KUFRQPKVAWMTJO-LMZWQJSESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MPD
Query on MPD

A (4S)-2-METHYL-2,4-PENTANEDIOL
C6 H14 O2
SVTBMSDMJJWYQN-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACY
Query on ACY

A ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
KOS IC50: 90 - 1410 nM (92) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.219
  • R-Value Work: 0.184
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 47.71 α = 90.00
b = 41.68 β = 102.81
c = 55.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-03-19
  • Released Date: 2003-05-27
  • Deposition author(s): Jez, J.M., Chen, J.C.-H., Rastelli, G., Stroud, R.M., Santi, D.V.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4