1JZQ

Isoleucyl-tRNA synthetase Complexed with Isoleucyl-adenylate analogue

Structural Biology Knowledgebase: 1JZQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.220

Literature

Macromolecules
Sequence Display for 1JZQ

Classification: LIGASE

Total Structure Weight: 95272.02

Macromolecule Entities
Molecule Chains Length Organism Details
Isoleucyl-tRNA synthetase A 821 Thermus thermophilus EC#: 6.1.1.5 IUBMB
Gene Name(s): ileS TTHA1067
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A N-[ISOLEUCINYL]-N'-[ADENOSYL]-DIAMINOSUFONE
C16 H26 N8 O6 S
XVTRBLLRODNOJV-VBJYJYTRSA-N
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: 3.0 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.220
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 160.47 α = 90.00
b = 95.19 β = 126.22
c = 126.21 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-17
  • Released Date: 2001-12-21
  • Deposition author(s): Nakama, T., Nureki, O., Yokoyama, S., RIKEN Structural Genomics/Proteomics Initiative (RSGI)

Revision History

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