1QQC

CRYSTAL STRUCTURE OF AN ARCHAEBACTERIAL DNA POLYMERASE D.TOK

Structural Biology Knowledgebase: 1QQC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.244

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1QQC

Classification: TRANSFERASE

Total Structure Weight: 90561.63

Macromolecule Entities
Molecule Chains Length Organism Details
DNA POLYMERASE II A 773 Desulfurococcus sp. tok EC#: 2.7.7.7 IUBMB
Gene Name(s): pol

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.6 Å
  • R-Value Free: 0.296
  • R-Value Work: 0.244
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 66.10 α = 90.00
b = 107.60 β = 90.00
c = 155.90 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-06-02
  • Released Date: 1999-10-14
  • Deposition author(s): Zhao, Y., Jeruzalmi, D., Leighton, L., Lasken, R., Kuriyan, J.

Revision History

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