2F4Q

Crystal Structure of Deinococcus radiodurans topoisomerase IB


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 2F4Q

Classification: ISOMERASE

Total Structure Weight: 39312.27

Macromolecule Entities
Molecule Chains Length Organism Details
type I topoisomerase, putative A 346 Deinococcus radiodurans Mutation: M1M, M124M, M127M, M192M, M331M
Gene Name(s): DR_0690
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.197
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 38.09 α = 90.00
b = 64.97 β = 91.78
c = 76.62 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-11-23
  • Released Date: 2005-12-27
  • Deposition author(s): Patel, A., Shuman, S., Mondragon, A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Flag residual B-value | Details: Tagged residual B temperature factor