1IXQ

Enzyme-Phosphate2 Complex of Pyridoxine 5'-Phosphate synthase

Structural Biology Knowledgebase: 1IXQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.272
  • R-Value Work: 0.222

Literature

Macromolecules
Sequence Display for 1IXQ

Classification: BIOSYNTHETIC PROTEIN

Total Structure Weight: 105541.09

Macromolecule Entities
Molecule Chains Length Organism Details
Pyridoxine 5'-phosphate Synthase A, B, C, D 242 Escherichia coli EC#: 2.6.99.2 IUBMB
Gene Name(s): pdxJ b2564 JW2548
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B, C, D PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
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: 0.222
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 130.90 α = 90.00
b = 155.40 β = 90.00
c = 129.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-06-28
  • Released Date: 2003-02-11
  • Deposition author(s): Garrido-Franco, M., Laber, B., Huber, R., Clausen, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Biological assembly | Details: Added software calculated values