1FPI

FRUCTOSE-1,6-BISPHOSPHATASE (D-FRUCTOSE-1,6-BISPHOSPHATE 1-PHOSPHOHYDROLASE) COMPLEXED WITH AMP, 2,5-ANHYDRO-D-GLUCITOL-1,6-BISPHOSPHATE AND POTASSIUM IONS (100 MM)

Structural Biology Knowledgebase: 1FPI SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.199

Literature

Macromolecules
Sequence Display for 1FPI

Classification: HYDROLASE (PHOSPHORIC MONOESTER)

Total Structure Weight: 74583.89

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)
K
Query on K

A, B POTASSIUM ION
K
NPYPAHLBTDXSSS-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
IC50: 1300 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.199
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 61.20 α = 90.00
b = 167.10 β = 90.00
c = 80.00 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1995-06-02
  • Released Date: 1996-06-20
  • Deposition author(s): Villeret, V., 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