6I2Y

Human STK10 bound to Foretinib

• PDB DOI: https://doi.org/10.2210/pdb6I2Y/pdb

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


• Deposited: 2018-11-02 Released: 2018-12-12 
• Deposition Author(s): Sorrell, F.J., Berger, B.-T., Oerum, S., von Delft, F., Bountra, C., Arrowsmith, C., Edwards, A.M., Knapp, S., Elkins, J.M.

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.283 
• R-Value Work: 0.263 
• R-Value Observed: 0.264 

Literature

Human STK10 bound to GW683134

Sorrell, F.J., Elkins, J.M.

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)

Macromolecule Content

• Total Structure Weight: 69.75 kDa 
• Atom Count: 4,139 
• Modelled Residue Count: 556 
• Deposited Residue Count: 604 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Serine/threonine-protein kinase 10	A, B	302	Homo sapiens	Mutation(s): 0  Gene Names: STK10, LOK EC: 2.7.11.1
UniProt & NIH Common Fund Data Resources
Find proteins for O94804 (Homo sapiens) Explore O94804  Go to UniProtKB:  O94804
PHAROS:  O94804 GTEx:  ENSG00000072786

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
88Z (Subject of Investigation/LOI)	C [auth A], D [auth B]	N-(3-fluoro-4-{[6-methoxy-7-(3-morpholin-4-ylpropoxy)quinolin-4-yl]oxy}phenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide C34 H34 F2 N4 O6 CXQHYVUVSFXTMY-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.56 Å
• R-Value Free: 0.283 
• R-Value Work: 0.263 
• R-Value Observed: 0.264 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 50.93	α = 90
b = 95.33	β = 90
c = 132.86	γ = 90

Software Package:

Software Name	Purpose
XDS	data reduction
Aimless	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
REFMAC	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2018-12-12 
Deposition Author(s): Sorrell, F.J., Berger, B.-T., Oerum, S., von Delft, F., Bountra, C., Arrowsmith, C., Edwards, A.M., Knapp, S., Elkins, J.M.

Revision History  

• Version 1.0: 2018-12-12
  Type: Initial release
  
• Version 1.1: 2024-11-20
  Changes: Data collection, Database references, Refinement description, Structure summary