4N70
Pim1 Complexed with a pyridylcarboxamide
Summary for 4N70
| Entry DOI | 10.2210/pdb4n70/pdb |
| Related | 4N6Y 4N6Z |
| Descriptor | Serine/threonine-protein kinase pim-1, N-{4-[(3R,4R,5S)-3-amino-4-hydroxy-5-methylpiperidin-1-yl]pyridin-3-yl}-6-(2,6-difluorophenyl)-5-fluoropyridine-2-carboxamide (3 entities in total) |
| Functional Keywords | kinase, phosphorylation, transferase-transferase inhibitor complex, transferase/transferase inhibitor |
| Biological source | Homo sapiens (human) |
| Cellular location | Isoform 2: Cytoplasm. Isoform 1: Cell membrane: P11309 |
| Total number of polymer chains | 1 |
| Total formula weight | 38054.15 |
| Authors | Bellamacina, C.R.,Le, V.,Shu, W.,Burger, M.T.,Bussiere, D. (deposition date: 2013-10-14, release date: 2013-11-06, Last modification date: 2024-10-30) |
| Primary citation | Burger, M.T.,Han, W.,Lan, J.,Nishiguchi, G.,Bellamacina, C.,Lindval, M.,Atallah, G.,Ding, Y.,Mathur, M.,McBride, C.,Beans, E.L.,Muller, K.,Tamez, V.,Zhang, Y.,Huh, K.,Feucht, P.,Zavorotinskaya, T.,Dai, Y.,Holash, J.,Castillo, J.,Langowski, J.,Wang, Y.,Chen, M.Y.,Garcia, P.D. Structure Guided Optimization, in Vitro Activity, and in Vivo Activity of Pan-PIM Kinase Inhibitors. ACS Med Chem Lett, 4:1193-1197, 2013 Cited by PubMed Abstract: Proviral insertion of Moloney virus (PIM) 1, 2, and 3 kinases are serine/threonine kinases that normally function in survival and proliferation of hematopoietic cells. As high expression of PIM1, 2, and 3 is frequently observed in many human malignancies, including multiple myeloma, non-Hodgkins lymphoma, and myeloid leukemias, there is interest in determining whether selective PIM inhibition can improve outcomes of these human cancers. Herein, we describe our efforts toward this goal. The structure guided optimization of a singleton high throughput screening hit in which the potency against all three PIM isoforms was increased >10,000-fold to yield compounds with pan PIM K is < 10 pM, nanomolar cellular potency, and in vivo activity in an acute myeloid leukemia Pim-dependent tumor model is described. PubMed: 24900629DOI: 10.1021/ml400307j PDB entries with the same primary citation |
| Experimental method | X-RAY DIFFRACTION (2.1 Å) |
Structure validation
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