1AB4

59KDA FRAGMENT OF GYRASE A FROM E. COLI

Structural Biology Knowledgebase: 1AB4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.310
  • R-Value Work: 0.226

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AB4

Classification: TOPOISOMERASE

Total Structure Weight: 55382.01

Macromolecule Entities
Molecule Chains Length Organism Details
GYRASE A A 493 Escherichia coli EC#: 5.99.1.3 IUBMB
Fragment: 59KDA FRAGMENT
Gene Name(s): gyrA hisW nalA parD b2231 JW2225
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG


Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.310
  • R-Value Work: 0.226
  • Space Group: I 41
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 119.63 α = 90.00
b = 119.63 β = 90.00
c = 94.98 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-02-03
  • Released Date: 1998-10-14
  • Deposition author(s): Cabral, J.H.M., Maxwell, A., Liddington, R.C.

Revision History

  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4