1OF6

crystal structure of the tyrosine-regulated 3-deoxy-d-arabino-heptulosonate-7-phosphate synthase from saccharomyces cerevisiae complexed with tyrosine and manganese


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.195

Literature

Macromolecules
Sequence Display for 1OF6

Classification: LYASE

Total Structure Weight: 320265.47

Macromolecule Entities
Molecule Chains Length Organism Details
PHOSPHO-2-DEHYDRO-3-DEOXYHEPTONATE ALDOLASE, TYROSINE-INHIBITED A, B, C..., D, E, F, G, HA, B, C, D, E, F, G, H 370 Saccharomyces cerevisiae EC#: 2.5.1.54 IUBMB
Gene Name(s): ARO4 YBR249C YBR1701
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B, C, D, E, F, G, H D-TYROSINE
C9 H11 N O3
OUYCCCASQSFEME-MRVPVSSYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B, C, D, E, F, G, H MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.237
  • R-Value Work: 0.195
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 82.13 α = 64.71
b = 94.70 β = 85.51
c = 104.84 γ = 75.61

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-04-08
  • Released Date: 2004-05-06
  • Deposition author(s): Koenig, V., Pfeil, A., Heinrich, G., Braus, G., Schneider, T.R.

Revision History

  • 2014-02-05
    Type: Database references, Derived calculations, Non-polymer description, Other, Source and taxonomy, Version format compliance