1M2N

Sir2 homologues (D102G/F159A/R170A) mutant-2'-O-acetyl ADP ribose complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.228

Literature

Macromolecules
Sequence Display for 1M2N

Classification: GENE REGULATION

Total Structure Weight: 56195.05

Macromolecule Entities
Molecule Chains Length Organism Details
Silent Information Regulator 2 A, B 249 Archaeoglobus fulgidus EC#: 3.5.1 IUBMB
Mutation: D102G, F159A, R170A
Gene Name(s): cobB1 AF_1676
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B 2'-O-ACETYL ADENOSINE-5-DIPHOSPHORIBOSE
C17 H25 N5 O15 P2
BFNOPXRXIQJDHO-DLFWLGJNSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.308
  • R-Value Work: 0.228
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 84.72 α = 90.00
b = 84.72 β = 90.00
c = 193.09 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-24
  • Released Date: 2003-04-08
  • Deposition author(s): Chang, J., Cho, Y.

Revision History

  • Version 1_0: 2003-04-08

    Type: Initial release

  • Version 1_1: 2008-04-28

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance