2026-03-28_00000073|ligand|9NTR

Crystal structure of calcium-dependent protein kinase 1 (CDPK1) from Cryptosporidium parvum in complex with inhibitor WIN-1-158.; X-ray diffraction 2.21Å
Protein #1 492 residues (91% resolved)

MGSSHHHHHHSSGRENLYFQGHMGTFAERYNIVCMLGKGSFGEVLKCKDRITQQEYAVKVINKASAKNKDTSTILREVELLKKLDHPNIMKLFEILEDSSSFYIVGELYTGGELFDEIIKRKRFSEHDAARIIKQVFSGITYMHKHNIVHRDLKPENILLESKEKDCDIKIIDFGLSTCFQQNTKMKDRIGTAYYIAPEVLRGTYDEKCDVWSAGVILYILLSGTPPFYGKNEYDILKRVETGKYAFDLPQWRTISDDAKDLIRKMLTFHPSLRITATQCLEHPWIQKYSSETPTISDLPSLESAMTNIRQFQAEKKLAQAALLYMASKLTTLDETKQLTEIFRKLDTNNDGMLDRDELVRGYHEFMRLKGVDSNSLIQNEGSTIEDQIDSLMPLLDMDGSGSIEYSEFIASAIDRTILLSRERMERAFKMFDKDGSGKISTKELFKLFSQADSSIQMEELESIIEQVDNNKDGEVDFNEFVEMLQNFVRNE

MGSSHHHHHHSSGRENLYFQGHMGTFAERYNIVCMLGKGSFGEVLKCKDRITQQEYAVKVINKASAKNKDTSTILREVELLKKLDHPNIMKLFEILEDSSSFYIVGELYTGGELFDEIIKRKRFSEHDAARIIKQVFSGITYMHKHNIVHRDLKPENILLESKEKDCDIKIIDFGLSTCFQQNTKMKDRIGTAYYIAPEVLRGTYDEKCDVWSAGVILYILLSGTPPFYGKNEYDILKRVETGKYAFDLPQWRTISDDAKDLIRKMLTFHPSLRITATQCLEHPWIQKYSSETPTISDLPSLESAMTNIRQFQAEKKLAQAALLYMASKLTTLDETKQLTEIFRKLDTNNDGMLDRDELVRGYHEFMRLKGVDSNSLIQNEGSTIEDQIDSLMPLLDMDGSGSIEYSEFIASAIDRTILLSRERMERAFKMFDKDGSGKISTKELFKLFSQADSSIQMEELESIIEQVDNNKDGEVDFNEFVEMLQNFVRNE
Non polymer #2 A1B1F

InChI=1S/C23H22ClN5O4S/c1-28(2)34(31,32)17-7-5-6-15(11-17)26-23-25-13-14-10-19(22(30)29(3)21(14)27-23)18-9-8-16(33-4)12-20(18)24/h5-13H,1-4H3,(H,25,26,27)

CN1c2c(cnc(n2)Nc3cccc(c3)S(=O)(=O)N(C)C)C=C(C1=O)c4ccc(cc4Cl)OC
Non polymer #3 CA

InChI=1S/Ca/q+2

[Ca+2]
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Reference