1FRZ

GLUCOSAMINE-6-PHOSPHATE DEAMINASE FROM E.COLI, R CONFORMER. COMPLEXED WITH THE ALLOSTERIC ACTIVATOR N-ACETYL-GLUCOSAMINE-6-PHOSPHATE AT 2.2 A RESOLUTION


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.199

Literature

Macromolecules
Sequence Display for 1FRZ

Classification: ISOMERASE

Total Structure Weight: 60226.80

Macromolecule Entities
Molecule Chains Length Organism Details
GLUCOSAMINE-6-PHOSPHATE DEAMINASE A, B 266 Escherichia coli EC#: 3.5.99.6 IUBMB
Details: COMPLEXED WITH N-ACETYL-D-GLUCOSAMINE-6-PHOSPHATE
Gene Name(s): nagB glmD b0678 JW0664
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
16G
Query on 16G

A, B N-ACETYL-D-GLUCOSAMINE-6-PHOSPHATE
C8 H16 N O9 P
BRGMHAYQAZFZDJ-PVFLNQBWSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.199
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 125.72 α = 90.00
b = 125.72 β = 90.00
c = 223.95 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-07
  • Released Date: 2002-01-04
  • Deposition author(s): Rudino-Pinera, E., Morales-Arrieta, S., Rojas-Trejo, S.P., Horjales, E.

Revision History

  • 2008-04-27
    Type: Version format compliance
  • 2011-07-13
    Type: Derived calculations, Version format compliance
  • 2011-11-16
    Type: Atomic model