1LBY

Crystal Structure of a complex (P32 crystal form) of dual activity FBPase/IMPase (AF2372) from Archaeoglobus fulgidus with 3 Manganese ions, Fructose-6-Phosphate, and Phosphate ion

Structural Biology Knowledgebase: 1LBY SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.25 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.152

Literature

Macromolecules
Sequence Display for 1LBY

Classification: HYDROLASE

Total Structure Weight: 57045.89

Macromolecule Entities
Molecule Chains Length Organism Details
fructose 1,6-bisphosphatase/inositol monophosphatase A, B 252 Archaeoglobus fulgidus EC#: 3.1.3.11 IUBMB 3.1.3.25 IUBMB
Gene Name(s): suhB AF_2372
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
F6P
Query on F6P

A, B FRUCTOSE-6-PHOSPHATE
C6 H13 O9 P
BGWGXPAPYGQALX-ARQDHWQXSA-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)
MN
Query on MN

A, B 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: 2.25 Å
  • R-Value Free: 0.210
  • R-Value Work: 0.152
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 89.25 α = 90.00
b = 89.25 β = 90.00
c = 102.97 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-04-04
  • Released Date: 2002-05-22
  • Deposition author(s): Stieglitz, K.A., Johnson, K.A., Yang, H., Roberts, M.F., Seaton, B.A., Head, J.F., Stec, B.

Revision History

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