5OXJ

Crystal structure of KlenTaq mutant M747K in a closed ternary complex with a O6-MeG:BenziTP base pair


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.196

Literature

Macromolecules
Sequence Display for 5OXJ

Classification: TRANSFERASE

Total Structure Weight: 70356.37


Macromolecule Entities
Molecule Chains Length Organism Details
DNA polymerase I, thermostable A 540 Thermus aquaticus EC#: 2.7.7.7 IUBMB
Mutation: M747K
Details: Mutant M747K
Gene Name(s): polA pol1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
DNA primer B 12 Synthetic construct
DNA template C 16 Synthetic construct

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
NZI
Query on NZI

A [(2~{R},3~{S},5~{R})-3-oxidanyl-5-(2-oxidanylidene- 3~{H}-benzimidazol-1-yl)oxolan-2-yl]methyl [oxidanyl(phosphonooxy)phosphoryl] hydrogen phosphate
C12 H17 N2 O13 P3
OMCWLYQAPHJDBD-HBNTYKKESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A, C ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 2 Unique
ID Chains Type Formula 2D Diagram Parent
DDG
Query on DDG
B DNA LINKING C10 H14 N5 O6 P DG
6OG
Query on 6OG
C DNA LINKING C11 H16 N5 O7 P DG

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.257
  • R-Value Work: 0.196
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 109.35 α = 90.00
b = 109.35 β = 90.00
c = 90.64 γ = 120.00

Structure Validation

View Full Validation Report



Entry History

Deposition Data

  • Deposited Date: 2017-09-06
  • Released Date: 2017-11-29
  • Deposition author(s): Betz, K., Diederichs, K., Marx, A.

Revision History

  • Version 1_0: 2017-11-29

    Type: Initial release

  • Version 1_1: 2017-12-06

    Type: Database references