1HOR

STRUCTURE AND CATALYTIC MECHANISM OF GLUCOSAMINE 6-PHOSPHATE DEAMINASE FROM ESCHERICHIA COLI AT 2.1 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1HOR SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Observed: 0.165

Literature

Macromolecules
Sequence Display for 1HOR

Classification: INTRAMOLECULAR OXIDOREDUCTASE DEAMINASE

Total Structure Weight: 60337.09

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

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

A, B 2-DEOXY-2-AMINO GLUCITOL-6-PHOSPHATE
C6 H16 N O8 P
LBNVXZROMBUNNQ-SLPGGIOYSA-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: 2.4 Å
  • R-Value Observed: 0.165
  • Space Group: H 3 2

Unit Cell:

Length (Å) Angle (°)
a = 125.71 α = 90.00
b = 125.71 β = 90.00
c = 222.87 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-09-13
  • Released Date: 1996-01-29
  • Deposition author(s): Oliva, G., Fontes, M.R.M., Garratt, R.C., Altamirano, M.M., Calcagno, M.L., Horjales, E.

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