2024-07-27_00000222|ligand|9EZG

Crystal structure of human Casein Kinase II subunit alpha (CK2a1) in complex with 5-((4-((2-aminoethyl)(ethyl)amino)-3-(4H-1,2,4-triazol-4-yl)phenyl)amino)-7-(cyclopropylamino)pyrazolo[1,5-a]pyrimidine-3-carbonitrile; X-ray diffraction 2.18Å
Protein #1 338 residues (98% resolved)

SMSGPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYTVVKDQARMGSS

SMSGPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREIKILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNVMIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQLVRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHPYFYTVVKDQARMGSS
Non polymer #2 A1H8C

InChI=1S/C22H25N11/c1-2-31(8-7-23)18-6-5-17(9-19(18)32-13-25-26-14-32)28-20-10-21(29-16-3-4-16)33-22(30-20)15(11-24)12-27-33/h5-6,9-10,12-14,16,29H,2-4,7-8,23H2,1H3,(H,28,30)

CCN(CCN)c1ccc(cc1n2cnnc2)Nc3cc(n4c(n3)c(cn4)C#N)NC5CC5
Non polymer #3 EDO

InChI=1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

C(CO)O
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Reference