1ZE1

Conformational Change of Pseudouridine 55 Synthase upon Its Association with RNA Substrate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.235

Literature

Macromolecules
Sequence Display for 1ZE1

Classification: LYASE

Total Structure Weight: 142386.39

Macromolecule Entities
Molecule Chains Length Organism Details
tRNA pseudouridine synthase B A, B, C, D 309 Thermotoga maritima EC#: 5.4.99.25 IUBMB
Mutation: N296Q, E297R, N307Q
Gene Name(s): truB TM_0856
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.281
  • R-Value Work: 0.235
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 44.65 α = 87.48
b = 64.17 β = 86.44
c = 176.07 γ = 79.35

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-04-16
  • Released Date: 2005-04-26
  • Deposition author(s): Phannachet, K., Huang, R.H.

Revision History

  • 2008-04-30
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance