1Q14

Structure and autoregulation of the yeast Hst2 homolog of Sir2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.219

Literature

Macromolecules
Sequence Display for 1Q14

Classification: HYDROLASE

Total Structure Weight: 40479.54

Macromolecule Entities
Molecule Chains Length Organism Details
HST2 protein A 361 Saccharomyces cerevisiae EC#: 3.5.1 IUBMB
Fragment: histone/protein deacetylase
Gene Name(s): HST2 YPL015C LPA2C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.251
  • R-Value Work: 0.219
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 103.55 α = 90.00
b = 103.55 β = 90.00
c = 177.35 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-18
  • Released Date: 2003-09-30
  • Deposition author(s): Zhao, K., Chai, X., Clements, A., Marmorstein, R.

Revision History

  • 2008-04-29
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance