Crystal structure of calcium/calmodulin-dependent protein kinase type II subunit delta complexed with ribociclib

Crystal structure of calcium/calmodulin-dependent protein kinase type II subunit delta complexed with ribociclib Descriptor: 7-cyclopentyl-N,N-dimethyl-2-{[5-(piperazin-1-yl)pyridin-2-yl]amino}-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide, Calcium/calmodulin-dependent protein kinase type II subunit delta Authors: Tomchick, D.R, Majumdar, A, Tagliabracci, V. Deposit date: 2024-04-30 Release date: 2025-05-07 Last modified: 2026-02-11 Method: X-RAY DIFFRACTION (2.35 Å) Cite: Bacterial ubiquitin ligase engineered for small molecule and protein target identification. Embo J., 45, 2026