9EQH

WWP2 WW2-2,3-linker-HECT (WWP2-LH)

• PDB DOI: https://doi.org/10.2210/pdb9EQH/pdb

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


• Deposited: 2024-03-21 Released: 2024-05-15 
• Deposition Author(s): Dudey, A.P., Hemmings, A.M.
• Funding Organization(s): BigC Cancer Charity

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.275 
• R-Value Work: 0.213 

Starting Model: experimental

Literature

Expanding the Inhibitor Space of the WWP1 and WWP2 HECT E3 Ligases

Dudey, A.P., Rigby, J.M., Hughes, G.R., Stephenson, G.R., Storr, T.E., Chantry, A., Hemmings, A.M.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

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

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 53.65 kDa 
• Atom Count: 3,642 
• Modelled Residue Count: 422 
• Deposited Residue Count: 447 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform 2 of NEDD4-like E3 ubiquitin-protein ligase WWP2	A	447	Homo sapiens	Mutation(s): 0  Gene Names: WWP2 EC: 2.3.2.26
UniProt & NIH Common Fund Data Resources
Find proteins for O00308 (Homo sapiens) Explore O00308  Go to UniProtKB:  O00308
PHAROS:  O00308 GTEx:  ENSG00000198373

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
GOL	B [auth A], C [auth A]	GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N
NA	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.05 Å
• R-Value Free: 0.275 
• R-Value Work: 0.213 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 44.009	α = 90
b = 90.27	β = 90
c = 111.177	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
autoPROC	data reduction
autoPROC	data scaling
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-05-15 
Deposition Author(s): Dudey, A.P., Hemmings, A.M.

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Funding Organization	Location	Grant Number
BigC Cancer Charity	United Kingdom	Research Grant 19-14R

Revision History  

• Version 1.0: 2024-05-15
  Type: Initial release