3ATV

Crystal structure of human Hsp70 NBD in the ADP-bound and Mg ion-free state


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.186

Literature

Macromolecules
Sequence Display for 3ATV

Classification: HYDROLASE

Total Structure Weight: 43652.52

Macromolecule Entities
Molecule Chains Length Organism Details
Heat shock 70 kDa protein 1A/1B A 392 Homo sapiens Fragment: Nucleotide-binding domain (UNP RESIDUES 1-388)
Gene Name(s): HSPA1A Gene View HSPA1 HSX70
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)
K
Query on K

A POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ADP N/A in BindingDB
N/A in BindingMoad
Kd: 4610 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.208
  • R-Value Work: 0.186
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.86 α = 90.00
b = 63.13 β = 90.00
c = 144.22 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2011-01-13
  • Released Date: 2011-12-28
  • Deposition author(s): Arakawa, A., Handa, N., Shirouzu, M., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

No revisions since initial release