4IG9

Structure of NAD-dependent protein deacetylase sirtuin-1 (open state, 2.64 A)

Structural Biology Knowledgebase: 4IG9 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.64 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.227

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IG9

Classification: HYDROLASE

Total Structure Weight: 141774.31

Macromolecule Entities
Molecule Chains Length Organism Details
NAD-dependent protein deacetylase sirtuin-1 A, C, E, G 281 Homo sapiens EC#: 3.5.1 IUBMB
Fragment: UNP residues 234-510
Gene Name(s): SIRT1 Gene View SIR2L1
NAD-dependent protein deacetylase sirtuin-1 B, D, F, H 31 Homo sapiens EC#: 3.5.1 IUBMB
Fragment: UNP residues 641-665
Gene Name(s): SIRT1 Gene View SIR2L1

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A, C, E, G ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.64 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.227
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 115.78 α = 90.00
b = 115.78 β = 90.00
c = 350.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-16
  • Released Date: 2013-11-06
  • Deposition author(s): Davenport, A.M., Huber, F.M., Hoelz, A.

Revision History

  • 2014-02-05
    Type: Citation | Details: Citation update