7CWE | pdb_00007cwe

Human Fructose-1,6-bisphosphatase 1 in APO R-state

• PDB DOI: https://doi.org/10.2210/pdb7CWE/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-08-28 Released: 2021-09-08 
• Deposition Author(s): Chen, Y., Zhang, J., Li, C., Cao, Y.
• Funding Organization(s): Ministry of Science and Technology (MoST, China), National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free: 
  0.296 (Depositor), 0.300 (DCC) 
• R-Value Work: 
  0.258 (Depositor), 0.260 (DCC) 
• R-Value Observed: 
  0.261 (Depositor) 

Starting Model: experimental

Literature

Human Fructose-1,6-bisphosphatase 1 in APO R-state

Zhang, J., Chen, Y., Li, C., Cao, Y.

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)

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 73.82 kDa 
• Atom Count: 4,832 
• Modeled Residue Count: 630 
• Deposited Residue Count: 676 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fructose-1,6-bisphosphatase 1	A, B	338	Homo sapiens	Mutation(s): 0  Gene Names: FBP1, FBP EC: 3.1.3.11
UniProt & NIH Common Fund Data Resources
Find proteins for P09467 (Homo sapiens) Explore P09467  Go to UniProtKB:  P09467
PHAROS:  P09467 GTEx:  ENSG00000165140

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
MG	C [auth A], D [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.00 Å
• R-Value Free:  0.296 (Depositor), 0.300 (DCC) 
• R-Value Work:  0.258 (Depositor), 0.260 (DCC) 
• R-Value Observed: 0.261 (Depositor) 

Space Group: P 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 125.305	α = 90
b = 125.305	β = 90
c = 108.03	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction
HKL-2000	data reduction

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2021-09-08 
Deposition Author(s): Chen, Y., Zhang, J., Li, C., Cao, Y.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, China)	China	2018YFC1004704
National Natural Science Foundation of China (NSFC)	China	31670849
National Natural Science Foundation of China (NSFC)	China	U1632132

Revision History  

• Version 1.0: 2021-09-08
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Refinement description
• Version 1.2: 2024-11-13
  Changes: Structure summary