7LL5

High-resolution crystal structure of human JAK2 kinase domain (JH1) bound to PN5-150.

• PDB DOI: https://doi.org/10.2210/pdb7LL5/pdb

• Classification: TRANSFERASE
• Organism(s): Homo sapiens
• Expression System: Mammalian expression vector BsrGI-MCS-pcDNA3.1
• Mutation(s): No 


• Deposited: 2021-02-03 Released: 2022-01-12 
• Deposition Author(s): Karim, M.R., Schonbrunn, E.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.221 
• R-Value Work: 0.195 
• R-Value Observed: 0.196 

Literature

High-resolution crystal structure of human JAK2 kinase domain (JH1) bound to PN5-150.

Karim, M.R., Schonbrunn, E.

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)

Macromolecule Content

• Total Structure Weight: 35.12 kDa 
• Atom Count: 2,805 
• Modelled Residue Count: 291 
• Deposited Residue Count: 293 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Tyrosine-protein kinase JAK2	A	293	Homo sapiens	Mutation(s): 0  Gene Names: JAK2 EC: 2.7.10.2
UniProt & NIH Common Fund Data Resources
Find proteins for O60674 (Homo sapiens) Explore O60674  Go to UniProtKB:  O60674
PHAROS:  O60674 GTEx:  ENSG00000096968

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
Y5G (Subject of Investigation/LOI)	C [auth A]	{1-(ethylsulfonyl)-3-[4-(2-{[4-(1-methylpiperidin-4-yl)phenyl]amino}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl]azetidin-3-yl}acetonitrile C28 H33 N9 O2 S VEXRNZJDEGTDGD-UHFFFAOYSA-N
EDO	B [auth A]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
PTR	A	L-PEPTIDE LINKING	C9 H12 N O6 P		TYR

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.50 Å
• R-Value Free: 0.221 
• R-Value Work: 0.195 
• R-Value Observed: 0.196 
• Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 114.297	α = 90
b = 68.97	β = 98.02
c = 49.629	γ = 90

Software Package:

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

Structure Validation

Entry History 

Deposition Data

• Released Date: 2022-01-12 
Deposition Author(s): Karim, M.R., Schonbrunn, E.

Revision History  

• Version 1.0: 2022-01-12
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Refinement description
• Version 1.2: 2023-11-15
  Changes: Data collection