1H3N

Leucyl-tRNA synthetase from Thermus thermophilus complexed with a sulphamoyl analogue of leucyl-adenylate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.205

Literature

Macromolecules
Sequence Display for 1H3N

Classification: LIGASE

Total Structure Weight: 102066.65

Macromolecule Entities
Molecule Chains Length Organism Details
LEUCYL-TRNA SYNTHETASE A 878 Thermus thermophilus EC#: 6.1.1.4 IUBMB
Details: ENZYME CONTAINS 878 RESIDUES AND TWO ZINC ATOMS
Gene Name(s): leuS
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
LMS
Query on LMS

A [(2R,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)- 3,4-DIHYDROXYTETRAHYDRO-2-FURANYL]METHYL SULFAMATE
C10 H14 N6 O6 S
GNZLUJQJDPRUTD-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
LEU
Query on LEU

A LEUCINE
C6 H13 N O2
ROHFNLRQFUQHCH-YFKPBYRVSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
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: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.205
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 102.41 α = 90.00
b = 155.59 β = 90.00
c = 176.30 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-09-11
  • Released Date: 2002-09-27
  • Deposition author(s): Cusack, S., Yaremchuk, A., Tukalo, M.

Revision History

  • 2011-05-08
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance