8EVO | pdb_00008evo

Sulfatase from Mycobacterium tuberculosis (Rv3406) in complex with inhibitor FG2216

• PDB DOI: https://doi.org/10.2210/pdb8EVO/pdb

• Classification: OXIDOREDUCTASE/INHIBITOR
• Organism(s): Mycobacterium tuberculosis
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2022-10-20 Released: 2023-10-25 
• Deposition Author(s): Juan, T.-J., Leung, I., Squire, C.J.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free: 
  0.289 (Depositor), 0.303 (DCC) 
• R-Value Work: 
  0.246 (Depositor), 0.262 (DCC) 

Starting Model: experimental

Literature

Sulfatase from Mycobacterium tuberculosis (Rv3406) in complex with inhibitors NOG and FG2216

Juan, T.-J., Leung, I., Squire, C.J.

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.

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 132.12 kDa 
• Atom Count: 7,482 
• Modeled Residue Count: 953 
• Deposited Residue Count: 1,192 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alpha-ketoglutarate-dependent sulfate ester dioxygenase	A, B, C, D	298	Mycobacterium tuberculosis	Mutation(s): 0  Gene Names: Rv3406, MTCY78.22c EC: 1.14.11 (PDB Primary Data), 1.14.11.77 (UniProt)
UniProt
Find proteins for P9WKZ1 (Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)) Explore P9WKZ1  Go to UniProtKB:  P9WKZ1

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UN9 (Subject of Investigation/LOI)	F [auth B]	N-[(1-CHLORO-4-HYDROXYISOQUINOLIN-3-YL)CARBONYL]GLYCINE C12 H9 Cl N2 O4 OUQVKRKGTAUJQA-UHFFFAOYSA-N
NI	E [auth A], G [auth B], H [auth C], I [auth D]	NICKEL (II) ION Ni VEQPNABPJHWNSG-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.40 Å
• R-Value Free:  0.289 (Depositor), 0.303 (DCC) 
• R-Value Work:  0.246 (Depositor), 0.262 (DCC) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 65.04	α = 90
b = 129.006	β = 90
c = 138.355	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-10-25 
Deposition Author(s): Juan, T.-J., Leung, I., Squire, C.J.

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Funding Organization	Location	Grant Number
Not funded	New Zealand	--

Revision History  

• Version 1.0: 2023-10-25
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Structure summary
• Version 1.2: 2026-03-04
  Changes: Refinement description