1TON

RAT SUBMAXILLARY GLAND SERINE PROTEASE, TONIN. STRUCTURE SOLUTION AND REFINEMENT AT 1.8 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1TON SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.196

Literature

Macromolecules
Sequence Display for 1TON

Classification: HYDROLASE(SERINE PROTEINASE)

Total Structure Weight: 25751.88

Macromolecule Entities
Molecule Chains Length Organism Details
TONIN A 235 Rattus rattus Gene Name(s): Klk2 Klk-2 Ton
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ZN
Query on ZN

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Observed: 0.196
  • Space Group: P 43 21 2

Unit Cell:

Length (Å) Angle (°)
a = 48.58 α = 90.00
b = 48.58 β = 90.00
c = 200.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1987-06-03
  • Released Date: 1988-01-16
  • Deposition author(s): Fujinaga, M., James, M.N.G.

Revision History

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