4JA0

Crystal structure of the invertebrate bi-functional purine biosynthesis enzyme PAICS at 2.8 A resolution

Structural Biology Knowledgebase: 4JA0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.199

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4JA0

Classification: PROTEIN BINDING

Total Structure Weight: 191264.58

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphoribosylaminoimidazole carboxylase A, B, C, D 425 Bombyx mori Gene Name(s): LOC732910

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A, B, C, D SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.8 Å
  • R-Value Free: 0.263
  • R-Value Work: 0.199
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 138.73 α = 90.00
b = 219.73 β = 90.00
c = 60.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-02-18
  • Released Date: 2013-02-27
  • Deposition author(s): Taschner, M., Basquin, J., Benda, C., Lorentzen, E.

Revision History

  • 2013-10-23
    Type: Citation | Details: Citation update
  • 2013-04-10
    Type: Citation | Details: --