1QU3

INSIGHTS INTO EDITING FROM AN ILE-TRNA SYNTHETASE STRUCTURE WITH TRNA(ILE) AND MUPIROCIN

Structural Biology Knowledgebase: 1QU3 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.345
  • R-Value Work: 0.234

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1QU3

Classification: LIGASE / RNA

Total Structure Weight: 129860.51


Macromolecule Entities
Molecule Chains Length Organism Details
ISOLEUCYL-TRNA SYNTHETASE A 917 Staphylococcus aureus EC#: 6.1.1.5 IUBMB
Mutation: K4E, E5K, Y295W, K340Q, V644D
Gene Name(s): ileS
Macromolecule Entities
Molecule Chains Length Organism Details
ISOLEUCYL-TRNA T 75 Staphylococcus aureus

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

A MUPIROCIN
PSEUDOMONIC ACID (Synonym)
C26 H44 O9
MINDHVHHQZYEEK-DWJPPWIMSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ZN
Query on ZN

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.345
  • R-Value Work: 0.234
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 71.00 α = 90.00
b = 100.00 β = 90.00
c = 180.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-07-06
  • Released Date: 1999-08-31
  • Deposition author(s): Silvian, L.F., Wang, J., Steitz, T.A.

Revision History

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