1ZE2

Conformational change of pseudouridine 55 synthase upon its association with RNA substrate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.318
  • R-Value Work: 0.261

Literature

Macromolecules
Sequence Display for 1ZE2

Classification: LYASE / RNA

Total Structure Weight: 85290.92


Macromolecule Entities
Molecule Chains Length Organism Details
tRNA pseudouridine synthase B A, B 309 Thermotoga maritima EC#: 5.4.99.25 IUBMB
Mutation: N296Q, N307Q
Gene Name(s): truB TM_0856
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Macromolecule Entities
Molecule Chains Length Organism Details
5'-R(*GP*GP*CP*CP*AP*CP*GP*GP*UP*(FHU)P*CP*GP*AP*AP*UP*CP*CP*GP*UP*GP*GP*C)-3' C, D 22 synthetic

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
FHU
Query on FHU
C, D RNA LINKING C9 H14 F N2 O10 P U

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.0 Å
  • R-Value Free: 0.318
  • R-Value Work: 0.261
  • Space Group: P 41 21 2

Unit Cell:

Length (Å) Angle (°)
a = 134.98 α = 90.00
b = 134.98 β = 90.00
c = 139.54 γ = 90.00

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