1UD9

Crystal Structure of Proliferating Cell Nuclear Antigen (PCNA) Homolog From Sulfolobus tokodaii


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.68 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1UD9

Classification: DNA BINDING PROTEIN

Total Structure Weight: 110521.22

Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase sliding clamp A A, B, C, D 245 Sulfolobus tokodaii Gene Name(s): pcn1 pcnA STK_03870
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, B, C, D 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: 1.68 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.202
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 79.40 α = 90.00
b = 75.44 β = 98.83
c = 88.14 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-28
  • Released Date: 2004-06-15
  • Deposition author(s): Tanabe, E., Yasutake, Y., Tanaka, Y., Yao, M., Tsumoto, K., Kumagai, I., Tanaka, I.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance