1FPF

STRUCTURAL ASPECTS OF THE ALLOSTERIC INHIBITION OF FRUCTOSE-1,6-BISPHOSPHATASE BY AMP: THE BINDING OF BOTH THE SUBSTRATE ANALOGUE 2,5-ANHYDRO-D-GLUCITOL-1,6-BISPHOSPHATE AND CATALYTIC METAL IONS MONITORED BY X-RAY CRYSTALLOGRAPHY

Structural Biology Knowledgebase: 1FPF SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.183

Literature

Macromolecules
Sequence Display for 1FPF

Classification: HYDROLASE (PHOSPHORIC MONOESTER)

Total Structure Weight: 74569.05

Macromolecule Entities
Molecule Chains Length Organism Details
FRUCTOSE 1,6-BISPHOSPHATASE A, B 335 Sus scrofa EC#: 3.1.3.11 IUBMB
Mutation: E20Q, S96T, D199N
Gene Name(s): FBP1 Gene View FBP
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B ADENOSINE MONOPHOSPHATE
C10 H14 N5 O7 P
UDMBCSSLTHHNCD-KQYNXXCUSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
AHG
Query on AHG

A, B 2,5-ANHYDROGLUCITOL-1,6-BIPHOSPHATE
C6 H14 O11 P2
WSMBXSQDFPTODV-JGWLITMVSA-N
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)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
AMP IC50: 140 - 9800 nM (89 - 99) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Observed: 0.183
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 61.10 α = 90.00
b = 166.60 β = 90.00
c = 80.10 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-12-15
  • Released Date: 1995-02-27
  • Deposition author(s): Villeret, V., Huang, S., Zhang, Y., Lipscomb, W.N.

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