7G4E | pdb_00007g4e

Crystal Structure of rat Autotaxin in complex with (5E)-5-[(4-tert-butylphenyl)methylidene]-2-pyrrolidin-1-yl-1,3-thiazol-4-one, i.e. SMILES N1=C(S/C(=C/c2ccc(C(C)(C)C)cc2)/C1=O)N1CCCC1 with IC50=0.210793 microM

• PDB DOI: https://doi.org/10.2210/pdb7G4E/pdb
• Deposition Group: G_1002267 ExploreG_1002267

• Classification: HYDROLASE
• Organism(s): Rattus norvegicus
• Expression System: Homo sapiens
• Mutation(s): Yes 


• Deposited: 2023-06-05 Released: 2024-12-18 
• Deposition Author(s): Stihle, M., Benz, J., Hunziker, D., Canesso, R., Rudolph, M.G.
• Funding Organization(s): F. Hoffmann-La Roche LTD

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.03 Å
• R-Value Free: 
  0.222 (Depositor), 0.222 (DCC) 
• R-Value Work: 
  0.173 (Depositor), 0.175 (DCC) 
• R-Value Observed: 
  0.175 (Depositor) 

Starting Model: experimental

Literature

Crystal Structure of a rat Autotaxin complex

Hunziker, D., Joachim, S.C., Ullmer, C., Rudolph, M.G.

To be published.

Biological Assembly 1  

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

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

Biological Assembly Evidence: gel filtration

Macromolecule Content 

• Total Structure Weight: 99.51 kDa 
• Atom Count: 7,091 
• Modeled Residue Count: 804 
• Deposited Residue Count: 846 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isoform 2 of Ectonucleotide pyrophosphatase/phosphodiesterase family member 2	A	846	Rattus norvegicus	Mutation(s): 3  Gene Names: Enpp2, Atx, Npps2 EC: 3.1.4.39 (PDB Primary Data), 3.1.4.4 (UniProt)
UniProt
Find proteins for Q64610 (Rattus norvegicus) Explore Q64610  Go to UniProtKB:  Q64610
Glycosylation
Glycosylation Sites: 1		Go to GlyGen: Q64610-1

Oligosaccharides

Help

Entity ID: 2
Molecule	Chains	Length	2D Diagram	Glycosylation	3D Interactions
alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)-[alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose	B	8		N-Glycosylation

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
Y0U (Subject of Investigation/LOI)	C [auth A], D [auth A]	(5Z)-5-[(4-tert-butylphenyl)methylidene]-2-(pyrrolidin-1-yl)-1,3-thiazol-4(5H)-one C18 H22 N2 O S IVDFKPMUDCRTNH-UHFFFAOYSA-N
ZN	E [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N
CA	F [auth A]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N
CL	G [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.03 Å
• R-Value Free:  0.222 (Depositor), 0.222 (DCC) 
• R-Value Work:  0.173 (Depositor), 0.175 (DCC) 
• R-Value Observed: 0.175 (Depositor) 

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 84.44	α = 90
b = 92.27	β = 90
c = 120.25	γ = 90

Software Package:

Software Name	Purpose
XSCALE	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-12-18 
Deposition Author(s): Stihle, M., Benz, J., Hunziker, D., Canesso, R., Rudolph, M.G.

---

Funding Organization	Location	Grant Number
F. Hoffmann-La Roche LTD	Switzerland	--

Revision History  

• Version 1.0: 2024-12-18
  Type: Initial release