2026-03-28_00000075|ligand|9NTX

Crystal structure of calcium-dependent protein kinase 1 (CDPK1) from Cryptosporidium parvum in complex with inhibitor WIN-1-159.; X-ray diffraction 2.30Å
Protein #1 492 residues (86% resolved)

MGSSHHHHHHSSGRENLYFQGHMGTFAERYNIVCMLGKGSFGEVLKCKDRITQQEYAVKVINKASAKNKDTSTILREVELLKKLDHPNIMKLFEILEDSSSFYIVGELYTGGELFDEIIKRKRFSEHDAARIIKQVFSGITYMHKHNIVHRDLKPENILLESKEKDCDIKIIDFGLSTCFQQNTKMKDRIGTAYYIAPEVLRGTYDEKCDVWSAGVILYILLSGTPPFYGKNEYDILKRVETGKYAFDLPQWRTISDDAKDLIRKMLTFHPSLRITATQCLEHPWIQKYSSETPTISDLPSLESAMTNIRQFQAEKKLAQAALLYMASKLTTLDETKQLTEIFRKLDTNNDGMLDRDELVRGYHEFMRLKGVDSNSLIQNEGSTIEDQIDSLMPLLDMDGSGSIEYSEFIASAIDRTILLSRERMERAFKMFDKDGSGKISTKELFKLFSQADSSIQMEELESIIEQVDNNKDGEVDFNEFVEMLQNFVRNE

MGSSHHHHHHSSGRENLYFQGHMGTFAERYNIVCMLGKGSFGEVLKCKDRITQQEYAVKVINKASAKNKDTSTILREVELLKKLDHPNIMKLFEILEDSSSFYIVGELYTGGELFDEIIKRKRFSEHDAARIIKQVFSGITYMHKHNIVHRDLKPENILLESKEKDCDIKIIDFGLSTCFQQNTKMKDRIGTAYYIAPEVLRGTYDEKCDVWSAGVILYILLSGTPPFYGKNEYDILKRVETGKYAFDLPQWRTISDDAKDLIRKMLTFHPSLRITATQCLEHPWIQKYSSETPTISDLPSLESAMTNIRQFQAEKKLAQAALLYMASKLTTLDETKQLTEIFRKLDTNNDGMLDRDELVRGYHEFMRLKGVDSNSLIQNEGSTIEDQIDSLMPLLDMDGSGSIEYSEFIASAIDRTILLSRERMERAFKMFDKDGSGKISTKELFKLFSQADSSIQMEELESIIEQVDNNKDGEVDFNEFVEMLQNFVRNE
Non polymer #2 A1B1U

InChI=1S/C25H25ClN6O4S/c1-31-23-16(12-21(24(31)33)20-7-6-18(36-2)14-22(20)26)15-28-25(30-23)29-17-4-3-5-19(13-17)37(34,35)32-10-8-27-9-11-32/h3-7,12-15,27H,8-11H2,1-2H3,(H,28,29,30)

CN1c2c(cnc(n2)Nc3cccc(c3)S(=O)(=O)N4CCNCC4)C=C(C1=O)c5ccc(cc5Cl)OC
Non polymer #3 CA

InChI=1S/Ca/q+2

[Ca+2]
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Reference