1F1Z

TNSA, a catalytic component of the TN7 transposition system

Structural Biology Knowledgebase: 1F1Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.202

Literature

Macromolecules
Sequence Display for 1F1Z

Classification: DNA BINDING PROTEIN

Total Structure Weight: 62762.04

Macromolecule Entities
Molecule Chains Length Organism Details
TNSA ENDONUCLEASE A, B 273 Escherichia coli Gene Name(s): tnsA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.254
  • R-Value Work: 0.202
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 38.35 α = 90.00
b = 83.68 β = 94.07
c = 97.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-05-21
  • Released Date: 2000-06-28
  • Deposition author(s): Hickman, A.B., Li, Y., Mathew, S.V., May, E.W., Craig, N.L., Dyda, F.

Revision History

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