1TAU

TAQ POLYMERASE (E.C.2.7.7.7)/DNA/B-OCTYLGLUCOSIDE COMPLEX


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.305
  • R-Value Work: 0.244

Literature

Macromolecules
Sequence Display for 1TAU

Classification: transferase / DNA

Total Structure Weight: 99259.27


Macromolecule Entities
Molecule Chains Length Organism Details
PROTEIN (TAQ POLYMERASE) A 832 Thermus aquaticus EC#: 2.7.7.7 IUBMB
Gene Name(s): polA pol1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA (5'-D(*GP*CP*GP*AP*TP*CP*CP*G)-3') T 8 synthetic
DNA (5'-D(*CP*GP*GP*AP*TP*CP*GP*C)-3') P 8 synthetic

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: 3.0 Å
  • R-Value Free: 0.305
  • R-Value Work: 0.244
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 107.60 α = 90.00
b = 107.60 β = 90.00
c = 170.01 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-06-17
  • Released Date: 1997-04-18
  • Deposition author(s): Eom, S.H., Wang, J., Steitz, T.A.

Revision History

  • Version 1_0: 1997-04-18

    Type: Initial release

  • Version 1_1: 2008-05-22

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-03-01

    Type: Database references