1EVL

CRYSTAL STRUCTURE OF A TRUNCATED FORM OF THREONYL-TRNA SYNTHETASE WITH A THREONYL ADENYLATE ANALOG


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.215

Literature

Macromolecules
Sequence Display for 1EVL

Classification: LIGASE

Total Structure Weight: 188952.05

Macromolecule Entities
Molecule Chains Length Organism Details
THREONYL-TRNA SYNTHETASE A, B, C, D 401 Escherichia coli EC#: 6.1.1.3 IUBMB
Fragment: CATALYTIC AND ANTICODON BINDING DOMAINS (RESIDUES 242-642)
Details: TRUNCATED FORM
Gene Name(s): thrS b1719 JW1709
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D 5'-O-(N-(L-THREONYL)-SULFAMOYL)ADENOSINE
C14 H21 N7 O8 S
UPVAPSGKXAAHBG-CKTDUXNWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

A, B, C, D 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: 1.55 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.215
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 86.70 α = 90.00
b = 111.10 β = 93.50
c = 135.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-04-20
  • Released Date: 2000-07-19
  • Deposition author(s): Sankaranarayanan, R., Dock-Bregeon, A.C., Rees, B., Moras, D.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance