2V7Y

Crystal structure of the molecular chaperone DnaK from Geobacillus kaustophilus HTA426 in post-ATP hydrolysis state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.227

Literature

Macromolecules
Sequence Display for 2V7Y

Classification: CHAPERONE

Total Structure Weight: 55671.63

Macromolecule Entities
Molecule Chains Length Organism Details
CHAPERONE PROTEIN DNAK A 509 Geobacillus kaustophilus Fragment: NUCLEOTIDE-BINDING DOMAIN AND SUBSTRATE-BINDING DOMAIN (RESIDUES 1-509)
Gene Name(s): dnaK GK2504
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ADENOSINE-5'-DIPHOSPHATE
C10 H15 N5 O10 P2
XTWYTFMLZFPYCI-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.227
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 52.75 α = 90.00
b = 71.46 β = 90.00
c = 183.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-08-02
  • Released Date: 2008-04-08
  • Deposition author(s): Chang, Y.-W., Sun, Y.-J., Wang, C., Hsiao, C.-D.

Revision History

  • Version 1_0: 2008-04-08

    Type: Initial release

  • Version 1_1: 2011-05-08

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance