1HFB

CRYSTAL STRUCTURE OF THE TYROSINE-REGULATED 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE FROM SACCHAROMYCES CEREVISIAE COMPLEXED WITH PHOSPHOENOLPYRUVATE

Structural Biology Knowledgebase: 1HFB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1HFB

Classification: LYASE

Total Structure Weight: 319723.34

Macromolecule Entities
Molecule Chains Length Organism Details
TYROSINE-REGULATED 3-DEOXY-D-ARABINO-HEPTULOSONATE-7-PHOSPHATE SYNTHASE 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 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PEP
Query on PEP

A, B, C, D, E, F, G, H PHOSPHOENOLPYRUVATE
C3 H5 O6 P
DTBNBXWJWCWCIK-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.261
  • R-Value Work: 0.208
  • Space Group: P 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 82.00 α = 65.60
b = 93.80 β = 85.60
c = 104.50 γ = 75.40

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-11-30
  • Released Date: 2003-01-14
  • Deposition author(s): Schneider, T.R., Hartmann, M., Braus, G.H.

Revision History

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