2NQP

Crystal structure of pseudoudirinde synthase TruA in complex with leucyl tRNA


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.246

Literature

Macromolecules
Sequence Display for 2NQP

Classification: ISOMERASE / RNA

Total Structure Weight: 150076.73


Macromolecule Entities
Molecule Chains Length Organism Details
tRNA pseudouridine synthase A A, B, C, D 270 Escherichia coli EC#: 5.4.99.12 IUBMB
Gene Name(s): truA asuC hisT leuK b2318 JW2315
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
transfer RNA F 87 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
K
Query on K

C, F POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.5 Å
  • R-Value Free: 0.279
  • R-Value Work: 0.246
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 96.28 α = 90.00
b = 128.59 β = 90.00
c = 159.26 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2006-10-31
  • Released Date: 2007-05-15
  • Deposition author(s): Hur, S., Stroud, R.M.

Revision History

  • Version 1_0: 2007-05-15

    Type: Initial release

  • Version 1_1: 2008-05-01

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance