1K0G

THE CRYSTAL STRUCTURE OF AMINODEOXYCHORISMATE SYNTHASE FROM PHOSPHATE GROWN CRYSTALS


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.05 Å
  • R-Value Observed: 0.173

Literature

Macromolecules
Sequence Display for 1K0G

Classification: LYASE

Total Structure Weight: 102643.02

Macromolecule Entities
Molecule Chains Length Organism Details
p-aminobenzoate synthase component I A, B 453 Escherichia coli EC#: 2.6.1.85 IUBMB
Gene Name(s): pabB b1812 JW1801
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B TRYPTOPHAN
C11 H12 N2 O2
QIVBCDIJIAJPQS-VIFPVBQESA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B 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: 2.05 Å
  • R-Value Observed: 0.173
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 102.01 α = 90.00
b = 109.71 β = 90.00
c = 134.38 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2001-09-19
  • Released Date: 2002-02-27
  • Deposition author(s): Parsons, J.F., Jensen, P.Y., Pachikara, A.S., Howard, A.J., Eisenstein, E., Ladner, J.E.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Version format compliance