4GWW | pdb_00004gww

Crystal Structure of product complexes of Porcine Liver Fructose-1,6-bisphosphatase with blocked subunit pair rotation

• PDB DOI: https://doi.org/10.2210/pdb4GWW/pdb

• Classification: HYDROLASE
• Organism(s): Sus scrofa
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2012-09-03 Released: 2013-09-11 
• Deposition Author(s): Gao, Y., Honzatko, R.B.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free: 
  0.300 (Depositor), 0.297 (DCC) 
• R-Value Work: 
  0.242 (Depositor), 0.237 (DCC) 
• R-Value Observed: 
  0.245 (Depositor) 

Starting Model: experimental

Literature

Functional Importance of Subunit Pair Rotation in Regulation of Tetrameric Mammalian Fructose-1,6-bisphosphatase

Gao, Y., Shen, L., Honzatko, R.B.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

Biological assembly 1 assigned by authors and generated by PISA (software)

Macromolecule Content 

• Total Structure Weight: 37.35 kDa 
• Atom Count: 2,468 
• Modeled Residue Count: 314 
• Deposited Residue Count: 337 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fructose-1,6-bisphosphatase 1	A	337	Sus scrofa	Mutation(s): 1  Gene Names: FBP, FBP1 EC: 3.1.3.11
UniProt
Find proteins for P00636 (Sus scrofa) Explore P00636  Go to UniProtKB:  P00636

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
F6P	B [auth A], C [auth A]	6-O-phosphono-beta-D-fructofuranose C6 H13 O9 P BGWGXPAPYGQALX-ARQDHWQXSA-N
PO4	F [auth A]	PHOSPHATE ION O4 P NBIIXXVUZAFLBC-UHFFFAOYSA-K
MG	D [auth A], E [auth A]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.20 Å
• R-Value Free:  0.300 (Depositor), 0.297 (DCC) 
• R-Value Work:  0.242 (Depositor), 0.237 (DCC) 
• R-Value Observed: 0.245 (Depositor) 

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 53.444	α = 90
b = 82.629	β = 90
c = 165.405	γ = 90

Software Package:

Software Name	Purpose
d*TREK	data scaling
d*TREK	data reduction
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
CrystalClear	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2013-09-11 
Deposition Author(s): Gao, Y., Honzatko, R.B.

Revision History  

• Version 1.0: 2013-09-11
  Type: Initial release
  
• Version 1.1: 2020-07-29
  Type: Remediation
  Reason: Carbohydrate remediation
  Changes: Data collection, Database references, Derived calculations, Structure summary
• Version 1.2: 2023-09-13
  Changes: Data collection, Database references, Refinement description, Structure summary