1IXN

Enzyme-Substrate Complex of Pyridoxine 5'-Phosphate Synthase

Structural Biology Knowledgebase: 1IXN SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.180

Literature

Macromolecules
Sequence Display for 1IXN

Classification: BIOSYNTHETIC PROTEIN

Total Structure Weight: 106705.95

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 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
DXP
Query on DXP

A, B, C, D 1-DEOXY-D-XYLULOSE-5-PHOSPHATE
C5 H11 O7 P
AJPADPZSRRUGHI-RFZPGFLSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
G3P
Query on G3P

A, B, C, D SN-GLYCEROL-3-PHOSPHATE
C3 H9 O6 P
AWUCVROLDVIAJX-GSVOUGTGSA-N
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: 0.224
  • R-Value Work: 0.180
  • Space Group: C 2 2 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 128.90 α = 90.00
b = 156.30 β = 90.00
c = 127.60 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