1TAQ

STRUCTURE OF TAQ DNA POLYMERASE


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1TAQ

Classification: NUCLEOTIDYLTRANSFERASE

Total Structure Weight: 94438.95

Macromolecule Entities
Molecule Chains Length Organism Details
TAQ DNA POLYMERASE A 832 Thermus aquaticus EC#: 2.7.7.7 IUBMB
Mutation: S575C, S576C, S577C, A597G
Gene Name(s): polA pol1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A B-2-OCTYLGLUCOSIDE
C14 H28 O6
BVHPDIWLWHHJPD-RKQHYHRCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A 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: 2.4 Å
  • R-Value Free: 0.323
  • R-Value Work: 0.202
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 107.42 α = 90.00
b = 107.42 β = 90.00
c = 170.24 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-06-04
  • Released Date: 1996-12-07
  • Deposition author(s): Kim, Y., Eom, S.H., Wang, J., Lee, D.-S., Suh, S.W., Steitz, T.A.

Revision History

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