3FZL

Crystal Structures of Hsc70/Bag1 in Complex with Small Molecule Inhibitors


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 3FZL

Classification: CHAPERONE

Total Structure Weight: 55922.26

Macromolecule Entities
Molecule Chains Length Organism Details
Heat shock cognate 71 kDa protein A 381 Homo sapiens Fragment: UNP residues 4-381
Gene Name(s): HSPA8 Gene View HSC70 HSP73 HSPA10
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
BAG family molecular chaperone regulator 1 B 114 Homo sapiens Fragment: UNP residues 222-334
Gene Name(s): BAG1 Gene View HAP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A 4-[[(2R,3S,4R,5R)-5-[6-amino-8-[(3,4-dichlorophenyl)methylamino]purin- 9-yl]-3,4-dihydroxy-oxolan-2-yl]methoxymethyl]benzonitrile
C25 H23 Cl2 N7 O4
ZXGGCBQORXDVTE-UMCMBGNQSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
TRS
Query on TRS

A 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL
TRIS BUFFER (Synonym)
C4 H12 N O3
LENZDBCJOHFCAS-UHFFFAOYSA-O
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
3FD IC50: 500 - 10400 nM (88 - 99) BindingDB
Kd: 300 nM (88) BindingDB
Ki: 120 nM (88) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.304
  • R-Value Work: 0.210
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 40.60 α = 90.00
b = 120.38 β = 106.57
c = 53.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2009-01-26
  • Released Date: 2009-03-17
  • Deposition author(s): Dokurno, P., Williamson, D.S., Murray, J.B., Surgenor, A.E.

Revision History

  • Version 1_0: 2009-03-17

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance