1XRF

The Crystal Structure of a Novel, Latent Dihydroorotase from Aquifex aeolicus at 1.7 A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 1XRF

Classification: HYDROLASE

Total Structure Weight: 52009.11

Macromolecule Entities
Molecule Chains Length Organism Details
Dihydroorotase A 467 Aquifex aeolicus EC#: 3.5.2.3 IUBMB
Gene Name(s): pyrC aq_806
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
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: 1.65 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.177
  • Space Group: C 2 2 21

Unit Cell:

Length (Å) Angle (°)
a = 91.58 α = 90.00
b = 172.71 β = 90.00
c = 59.34 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-10-14
  • Released Date: 2005-07-05
  • Deposition author(s): Martin, P.D., Purcarea, C., Zhang, P., Vaishnav, A., Sadecki, S., Guy-Evans, H.I., Evans, D.R., Edwards, B.F.

Revision History

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