1S5P

Structure and substrate binding properties of cobB, a Sir2 homolog protein deacetylase from Eschericia coli.

Structural Biology Knowledgebase: 1S5P SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.96 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.234

Literature

Macromolecules
Sequence Display for 1S5P

Classification: HYDROLASE

Total Structure Weight: 27109.30

Macromolecule Entities
Molecule Chains Length Organism Details
NAD-dependent deacetylase A 235 Escherichia coli EC#: 3.5.1 IUBMB
Gene Name(s): cobB ycfY b1120 JW1106
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
HISTONE H4 (RESIDUES 12-19) B 8 synthetic

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: 1.96 Å
  • R-Value Free: 0.270
  • R-Value Work: 0.234
  • Space Group: P 41 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 93.91 α = 90.00
b = 93.91 β = 90.00
c = 61.49 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-01-21
  • Released Date: 2004-03-23
  • Deposition author(s): Zhao, K., Chai, X., Marmorstein, R.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4