7CVN

The N-arylsulfonyl-indole-2-carboxamide-based inhibitors against fructose-1,6-bisphosphatase

• PDB DOI: https://doi.org/10.2210/pdb7CVN/pdb

• Classification: HYDROLASE
• Organism(s): Homo sapiens
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2020-08-26 Released: 2020-09-23 
• Deposition Author(s): Wang, X., Zhou, J., Xu, B.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.234 
• R-Value Work: 0.163 
• R-Value Observed: 0.167 

Starting Model: experimental

Literature

Design,synthesis,biological evaluation and binding mode analysis of 7-nitro-indole-N-acylarylsulfonamide-based fructose-1,6-bisphosphatase inhibitors

Bie, J., Wang, X., Liu, S., Zhou, J., Liu, Q., Shen, Z., Xu, B.

(2020) Chinese Journal Of Medicinal Chemistry 30: 713-724

• DOI: https://doi.org/10.14142/j.cnki.cn21-1313/r.2020.12.001

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: 150.94 kDa 
• Atom Count: 10,319 
• Modelled Residue Count: 1,280 
• Deposited Residue Count: 1,352 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fructose-1,6-bisphosphatase 1	A, B, C, D	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
GTEx:  ENSG00000165140

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GJO (Subject of Investigation/LOI)	E [auth A], G [auth B], I [auth C], K [auth D]	4-(3-acetamidophenyl)-N-(4-methoxyphenyl)sulfonyl-7-nitro-1H-indole-2-carboxamide C24 H20 N4 O7 S NWBVAQWYAKYBIW-UHFFFAOYSA-N
FBP (Subject of Investigation/LOI)	F [auth A], H [auth B], J [auth C], L [auth D]	1,6-di-O-phosphono-beta-D-fructofuranose C6 H14 O12 P2 RNBGYGVWRKECFJ-ARQDHWQXSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.75 Å
• R-Value Free: 0.234 
• R-Value Work: 0.163 
• R-Value Observed: 0.167 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 67.57	α = 90
b = 83	β = 90
c = 278.14	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
iMOSFLM	data reduction
Aimless	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2020-09-23 
Deposition Author(s): Wang, X., Zhou, J., Xu, B.

Revision History  

• Version 1.0: 2020-09-23
  Type: Initial release
  
• Version 1.1: 2021-06-16
  Changes: Database references, Structure summary
• Version 1.2: 2023-11-29
  Changes: Data collection, Database references, Refinement description