1P9O

Crystal Structure of Phosphopantothenoylcysteine Synthetase

Structural Biology Knowledgebase: 1P9O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.229

Literature

Macromolecules
Sequence Display for 1P9O

Classification: LIGASE

Total Structure Weight: 68521.05

Macromolecule Entities
Molecule Chains Length Organism Details
Phosphopantothenoylcysteine synthetase A, B 313 Homo sapiens EC#: 6.3.2.5 IUBMB
Gene Name(s): PPCS Gene View COAB
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

B SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.229
  • Space Group: P 43 21 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 73.16 α = 90.00
b = 73.16 β = 90.00
c = 281.83 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-12
  • Released Date: 2003-09-02
  • Deposition author(s): Manoj, N., Strauss, E., Begley, T.P., Ealick, S.E.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4