1NYQ

Structure of Staphylococcus aureus threonyl-tRNA synthetase complexed with an analogue of threonyl adenylate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.2 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1NYQ

Classification: LIGASE

Total Structure Weight: 150149.98

Macromolecule Entities
Molecule Chains Length Organism Details
threonyl-tRNA synthetase 1 A, B 645 Staphylococcus aureus EC#: 6.1.1.3 IUBMB
Gene Name(s): thrS MW1626
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 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 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: 3.2 Å
  • R-Value Free: 0.285
  • R-Value Work: 0.205
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 104.28 α = 90.00
b = 122.73 β = 90.00
c = 149.94 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-02-13
  • Released Date: 2003-10-28
  • Deposition author(s): Torres-Larios, A., Sankaranarayanan, R., Rees, B., Dock-Bregeon, A.C., Moras, D.

Revision History

  • Version 1_0: 2003-10-28

    Type: Initial release

  • Version 1_1: 2008-04-29

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance