1JN3

FIDELITY PROPERTIES AND STRUCTURE OF M282L MUTATOR MUTANT OF DNA POLYMERASE: SUBTLE STRUCTURAL CHANGES INFLUENCE THE MECHANISM OF NUCLEOTIDE DISCRIMINATION

Structural Biology Knowledgebase: 1JN3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.215

Literature

Macromolecules
Sequence Display for 1JN3

Classification: TRANSFERASE

Total Structure Weight: 29128.16

Macromolecule Entities
Molecule Chains Length Organism Details
DNA POLYMERASE BETA A 251 Rattus norvegicus EC#: 2.7.7.7 IUBMB 4.2.99 IUBMB
Fragment: CATALYTIC DOMAIN, RESIDUES 85 - 335
Mutation: M282L
Gene Name(s): Polb
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.256
  • R-Value Work: 0.215
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 119.54 α = 90.00
b = 63.62 β = 90.00
c = 37.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-07-22
  • Released Date: 2001-08-03
  • Deposition author(s): Conn, D.A., Sweasy, J.B., Jaeger, J.

Revision History

  • 2011-11-16
    Type: Atom occupancy | Details: Atom occupancy
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4