3PIX

Crystal structure of BTK kinase domain complexed with 2-Isopropyl-7-(4-methyl-piperazin-1-yl)-4-(5-methyl-2H-pyrazol-3-ylamino)-2H-phthalazin-1-one

Summary for 3PIX

Entry DOI	10.2210/pdb3pix/pdb
Related	3PIY 3PIZ 3PJ1 3PJ2 3PJ3
Descriptor	Tyrosine-protein kinase BTK, 7-(4-methylpiperazin-1-yl)-4-[(5-methyl-1H-pyrazol-3-yl)amino]-2-(propan-2-yl)phthalazin-1(2H)-one (3 entities in total)
Functional Keywords	helix c-out, dfg-in, transferase, transferase-inhibitor complex, transferase/inhibitor
Biological source	Homo sapiens (human)
Cellular location	Cytoplasm (By similarity): Q06187
Total number of polymer chains	1
Total formula weight	32209.00
Authors	Kuglstatter, A.,Wong, A. (deposition date: 2010-11-08, release date: 2011-01-12, Last modification date: 2023-09-06)
Primary citation	Kuglstatter, A.,Wong, A.,Tsing, S.,Lee, S.W.,Lou, Y.,Villasenor, A.G.,Bradshaw, J.M.,Shaw, D.,Barnett, J.W.,Browner, M.F. Insights into the conformational flexibility of Bruton's tyrosine kinase from multiple ligand complex structures. Protein Sci., 20:428-436, 2011 Cited by PubMed: 21280133 DOI: 10.1002/pro.575 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.85 Å)

Structure validation