7NR6

Structure of NUDT15 in complex with NSC56456

• PDB DOI: https://doi.org/10.2210/pdb7NR6/pdb

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


• Deposited: 2021-03-03 Released: 2022-03-23 
• Deposition Author(s): Rehling, D., Stenmark, P.
• Funding Organization(s): Swedish Research Council

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free: 
  0.206 (Depositor), 0.200 (DCC) 
• R-Value Work: 
  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.188 (Depositor) 

Starting Model: experimental

Literature

Coupling cellular target engagement to drug-induced responses with CeTEAM

Valerie, N.C.K., Rehling, D., Stenmark, P.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 37.94 kDa 
• Atom Count: 2,830 
• Modelled Residue Count: 306 
• Deposited Residue Count: 328 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Probable 8-oxo-dGTP diphosphatase NUDT15	A, B	164	Homo sapiens	Mutation(s): 0  Gene Names: NUDT15, MTH2 EC: 3.6.1.9
UniProt & NIH Common Fund Data Resources
Find proteins for Q9NV35 (Homo sapiens) Explore Q9NV35  Go to UniProtKB:  Q9NV35
PHAROS:  Q9NV35 GTEx:  ENSG00000136159

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
UO8 (Subject of Investigation/LOI)	E [auth A], H [auth B]	2-azanyl-9-cyclohexyl-3~{H}-purine-6-thione C11 H15 N5 S PKVXHQDYPCXSAD-UHFFFAOYSA-N
EDO	C [auth A], F [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
MG	D [auth A], G [auth B]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.80 Å
• R-Value Free:  0.206 (Depositor), 0.200 (DCC) 
• R-Value Work:  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.188 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 46.843	α = 90
b = 49.032	β = 90
c = 135.38	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
DIALS	data reduction
Aimless	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-23 
Deposition Author(s): Rehling, D., Stenmark, P.

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Funding Organization	Location	Grant Number
Swedish Research Council	Sweden	2018-03406

Revision History  

• Version 1.0: 2022-03-23
  Type: Initial release
  
• Version 1.1: 2024-01-31
  Changes: Data collection, Refinement description