2H2D

The Structural Basis for Sirtuin Substrate Affinity


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.221

Literature

Macromolecules
Sequence Display for 2H2D

Classification: HYDROLASE

Total Structure Weight: 29774.72

Macromolecule Entities
Molecule Chains Length Organism Details
NAD-dependent deacetylase A 246 Thermotoga maritima EC#: 3.5.1 IUBMB
Fragment: Sir2Tm
Gene Name(s): cobB sir2 TM_0490
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Cellular tumor antigen p53 peptide B 18 Homo sapiens Mutation: K11X
Gene Name(s): TP53 Gene View P53
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
ALY
Query on ALY
B L-PEPTIDE LINKING C8 H16 N2 O3 LYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.221
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.22 α = 90.00
b = 58.70 β = 90.00
c = 104.46 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-05-18
  • Released Date: 2006-09-19
  • Deposition author(s): Cosgrove, M.S., Wolberger, C.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance
  • 2012-06-27
    Type: Structure summary
  • 2014-11-12
    Type: Structure summary