10PI: JAK1 kinase (JH1 domain) in complex with povorcitinib
X-ray · 1.54 Å · released 10 Jun 2026 · Homo sapiens
Ligand: A1C68
How it was solved
- Method
- X-ray
- Resolution
- 1.54 Å
- Released
- 10 Jun 2026
- Rfree
- 0.212
- Rwork
- 0.178
- Clashscore
- 5.34
- Ramachandran outliers
- 0.00%
- Rotamer outliers
- 0.20%
Crystallisation
- Technique
- Vapor Diffusion, Sitting Drop
- Temperature
- 277.0 K
0.1 M BIS-TRIS-Propane, pH 8.50, 20 % (w/v) PEG 3350, 5 mM K2-H-Phosphate, 5 mM K-H2-Phosphate, 5 mM Na2-H-Phosphate, 5 mM Na-H2-Phosphate
What it led to
2026 – Discovery of the Orally Bioavailable Isoform Selective Janus Kinase 1 (JAK1) Compound Povorcitinib (INCB054707) for the Treatment of Inflammatory and Autoimmune Diseases
Casebook · 2 Jun 2026
Do it yourself
Field Guide: Xray and crystallisation
Unlocking Membrane Protein Structures: The Crystallization Revolution Reshaping Drug Discovery
Engineering Protein Stability: Unlocking the Secrets of Successful Crystallization
AXIS: Closing the Loop on Crystal Detection
Playbook
The Self-Driving Lab: How Automation and AI Are Redefining the Pace of Discovery
Tools
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