2CG9

Crystal structure of an Hsp90-Sba1 closed chaperone complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.353
  • R-Value Work: 0.312

Literature

Macromolecules
Sequence Display for 2CG9

Classification: CHAPERONE

Total Structure Weight: 188725.33

Macromolecule Entities
Molecule Chains Length Organism Details
ATP-DEPENDENT MOLECULAR CHAPERONE HSP82 A, B 677 Saccharomyces cerevisiae Fragment: RESIDUES 1-677
Details: CHARGED LINKER REMOVED BETWEEN 221 AND 255 AND REPLACE BY LQHMASVD
Gene Name(s): HSP82 HSP90 YPL240C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CO-CHAPERONE PROTEIN SBA1 X, Y 134 Saccharomyces cerevisiae Fragment: RESIDUES 1-134
Mutation: E127A
Gene Name(s): SBA1 YKL117W YKL518
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ATP
Query on ATP

A, B ADENOSINE-5'-TRIPHOSPHATE
C10 H16 N5 O13 P3
ZKHQWZAMYRWXGA-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.1 Å
  • R-Value Free: 0.353
  • R-Value Work: 0.312
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 126.73 α = 90.00
b = 126.73 β = 90.00
c = 279.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-03-01
  • Released Date: 2006-04-12
  • Deposition author(s): Ali, M.M.U., Roe, S.M., Prodromou, C., Pearl, L.H.

Revision History

  • Version 1_0: 2006-04-12

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance