0.016424 0.000000 0.000000 0.000000 0.007828 0.000000 0.000000 0.000000 0.018349 0.00000 0.00000 0.00000 Brear, P. Iegre, J. Baker, D. Tan, Y. Sore, H. Donovan, D. Spring, D. Chandra, V. Hyvonen, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.000 90.000 90.000 60.887 127.752 54.499 C13 H12 N6 O2 284.273 3,5-bis(1-methyl-1,2,3-triazol-4-yl)benzoic acid non-polymer C2 H4 O 44.053 ACETYL GROUP non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C7 H6 O2 122.121 BENZOIC ACID non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking H2 N 16.023 AMINO GROUP non-polymer C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking Y 1 N N N 2 N C Y 3 N C Y 4 N C Y 5 N N Y 6 N C Y 7 N C Y 8 N C Y 9 N C N 10 N C Y 11 N N N 12 N O Y 13 N C Y 14 N C Y 15 N C Y 16 N C N 17 N O Y 18 N N Y 19 N N Y 20 N N N 21 N C N 22 N H N 23 N H N 24 N H N 25 N H N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N C N 35 N O N 36 N C N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N O N 47 N H N 48 N H N 49 N H N 50 N H N 51 N H N 52 N H N 53 N H N 54 N N N 55 S C N 56 N C N 57 N O N 58 N C N 59 N C N 60 N C N 61 N N N 62 N C N 63 N N N 64 N N N 65 N O N 66 N H N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N H N 75 N H N 76 N H N 77 N H N 78 N H N 79 N H N 80 N H N 81 N N N 82 S C N 83 N C N 84 N O N 85 N C N 86 N C N 87 N O N 88 N N N 89 N O N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N N N 99 S C N 100 N C N 101 N O N 102 N C N 103 N C N 104 N O N 105 N O N 106 N O N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N H N 114 N C N 115 N O N 116 N O Y 117 N C Y 118 N C Y 119 N C Y 120 N C Y 121 N C Y 122 N C N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N N N 130 R C N 131 N C N 132 N O N 133 N C N 134 N S N 135 N O N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N N N 144 S C N 145 N C N 146 N O N 147 N C N 148 N C N 149 N C N 150 N O N 151 N N N 152 N O N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N N N 164 S C N 165 N C N 166 N O N 167 N C N 168 N C N 169 N C N 170 N O N 171 N O N 172 N O N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N N N 183 N C N 184 N C N 185 N O N 186 N O N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N N N 193 S C N 194 N C N 195 N O N 196 N C Y 197 N C Y 198 N N Y 199 N C Y 200 N C Y 201 N N N 202 N O N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N O N 214 N H N 215 N H N 216 N N N 217 S C N 218 N C N 219 N O N 220 S C N 221 N C N 222 N C N 223 N C N 224 N O N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N N N 239 S C N 240 N C N 241 N O N 242 N C N 243 N C N 244 N C N 245 N C N 246 N O N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C N 265 N C N 266 N C N 267 N C N 268 N N N 269 N O N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N H N 285 N N N 286 S C N 287 N C N 288 N O N 289 N C N 290 N C N 291 N S N 292 N C N 293 N O N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N N N 306 N H N 307 N H N 308 N N N 309 S C N 310 N C N 311 N O N 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C Y 317 N C Y 318 N C N 319 N O N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N N N 332 S C N 333 N C N 334 N O N 335 N C N 336 N C N 337 N C N 338 N O N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C N 353 N O N 354 N O N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N N N 363 S C N 364 N C N 365 N O N 366 R C N 367 N O N 368 N C N 369 N O N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N N N 380 S C N 381 N C N 382 N O N 383 N C Y 384 N C Y 385 N C Y 386 N C Y 387 N N Y 388 N C Y 389 N C Y 390 N C Y 391 N C Y 392 N C N 393 N O N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N N N 407 S C N 408 N C N 409 N O N 410 N C Y 411 N C Y 412 N C Y 413 N C Y 414 N C Y 415 N C Y 416 N C N 417 N O N 418 N O N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N N N 431 S C N 432 N C N 433 N O N 434 N C N 435 N C N 436 N C N 437 N O N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N H N 1 N sing Y 2 N sing Y 3 N doub Y 4 N sing Y 5 N sing Y 6 N doub N 7 N sing N 8 N doub Y 9 N doub Y 10 N sing Y 11 N sing N 12 N sing N 13 N sing Y 14 N doub Y 15 N doub Y 16 N sing N 17 N sing Y 18 N sing Y 19 N doub Y 20 N doub Y 21 N sing Y 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N doub N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N sing N 46 N sing N 47 N sing N 48 N doub N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N doub N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N doub N 75 N sing N 76 N sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N doub N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N doub N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N doub N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N doub N 108 N sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing N 113 N sing N 114 N sing Y 115 N doub Y 116 N sing Y 117 N sing N 118 N sing Y 119 N doub N 120 N sing Y 121 N sing N 122 N sing Y 123 N doub N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N doub N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N doub N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N doub N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N sing N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N doub N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N doub N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N doub N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N doub N 192 N sing N 193 N sing N 194 N sing N 195 N sing Y 196 N sing Y 197 N doub Y 198 N doub N 199 N sing Y 200 N sing N 201 N sing Y 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N doub N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N doub N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N doub N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N doub N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N doub N 302 N sing N 303 N sing N 304 N sing N 305 N sing Y 306 N doub Y 307 N sing Y 308 N sing N 309 N sing Y 310 N doub N 311 N sing Y 312 N doub N 313 N sing Y 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N doub N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N doub N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 353 N sing N 354 N doub N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N doub N 371 N sing N 372 N sing N 373 N sing N 374 N sing Y 375 N doub Y 376 N sing Y 377 N sing N 378 N sing Y 379 N doub Y 380 N sing Y 381 N sing N 382 N sing Y 383 N sing Y 384 N doub N 385 N sing Y 386 N doub N 387 N sing Y 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N doub N 399 N sing N 400 N sing N 401 N sing N 402 N sing Y 403 N doub Y 404 N sing Y 405 N sing N 406 N sing Y 407 N doub N 408 N sing Y 409 N doub N 410 N sing Y 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N doub N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N sing UK Chem Sci 2041-6520 10 5056 5063 10.1039/c9sc00798a 31183056 Efficient development of stable and highly functionalised peptides targeting the CK2 alpha /CK2 beta protein-protein interaction. 2019 0000-0002-9074-653X 0000-0002-4045-0474 0000-0002-8400-2198 0000-0003-0733-9798 0000-0001-8683-4070 0000-0001-7355-2824 10.2210/pdb6q38/pdb pdb_00006q38 100 1 N PIXEL 2018-08-06 DECTRIS PILATUS 6M-F SINGLE WAVELENGTH M x-ray 1 0.9795 1.0 I04 Diamond 0.9795 SYNCHROTRON DIAMOND BEAMLINE I04 39118.617 Casein kinase II subunit alpha 2.7.11.1 residues 2-329 and N-terminal extension GSMDIEFDDDADDDGSGSGSGSGS R21S 1 man polymer 1345.555 Stapled Peptide 1 syn polymer 122.121 BENZOIC ACID 1 syn non-polymer 284.273 3,5-bis(1-methyl-1,2,3-triazol-4-yl)benzoic acid 1 syn non-polymer 18.015 water 110 nat water CK II alpha no no GPVPSRARVYTDVNTHRPSEYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREI KILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNV MIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL VRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHP YFYTVVK GPVPSRARVYTDVNTHRPSEYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREI KILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNV MIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL VRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHP YFYTVVK A polypeptide(L) no yes (ACE)GGRLYGFKIHGGG(NH2) XGGRLYGFKIHGGGX B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human sample 1 327 CSNK2A1, CK2A1 9606 Homo sapiens 469008 Escherichia coli BL21(DE3) pHAT4 Plasmid Biological sequence 1 2.62 53.04 0.220 VAPOR DIFFUSION, SITTING DROP 6.5 0.1 M HEPES 7.5 pH, 10 %w/v PEG 8K, 8 %v/v Ethelyene glycol 298 citation citation_author pdbx_database_proc chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn atom_site atom_site_anisotrop chem_comp chem_comp_atom chem_comp_bond entity entity_poly entity_poly_seq entity_src_gen pdbx_database_status pdbx_entity_nonpoly pdbx_entity_src_syn pdbx_molecule_features pdbx_nonpoly_scheme pdbx_poly_seq_scheme pdbx_refine_tls_group pdbx_struct_assembly_gen pdbx_struct_assembly_prop pdbx_validate_main_chain_plane pdbx_validate_peptide_omega pdbx_validate_rmsd_angle struct_asym struct_conn struct_ref_seq struct_site_gen pdbx_entry_details pdbx_modification_feature repository Initial release Data collection Database references Data collection Database references Derived calculations Refinement description Atomic model Data collection Database references Derived calculations Non-polymer description Other Polymer sequence Refinement description Source and taxonomy Structure summary Structure summary 1 0 2019-04-24 1 1 2019-06-19 1 2 2024-01-24 2 0 2024-03-06 2 1 2024-11-13 _citation.journal_id_ISSN _citation.journal_volume _citation.page_first _citation.page_last _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_dist_value _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.group_PDB _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.label_seq_id _atom_site.pdbx_formal_charge _atom_site.type_symbol _atom_site_anisotrop.U[1][1] _atom_site_anisotrop.U[1][2] _atom_site_anisotrop.U[1][3] _atom_site_anisotrop.U[2][2] _atom_site_anisotrop.U[2][3] _atom_site_anisotrop.U[3][3] _atom_site_anisotrop.pdbx_auth_asym_id _atom_site_anisotrop.pdbx_auth_atom_id _atom_site_anisotrop.pdbx_auth_comp_id _atom_site_anisotrop.pdbx_auth_seq_id _atom_site_anisotrop.pdbx_label_asym_id _atom_site_anisotrop.pdbx_label_atom_id _atom_site_anisotrop.pdbx_label_comp_id _atom_site_anisotrop.pdbx_label_seq_id _atom_site_anisotrop.type_symbol _chem_comp.formula _chem_comp.formula_weight _chem_comp.id _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.type _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_src_gen.gene_src_common_name _pdbx_database_status.pdb_format_compatible _pdbx_entity_src_syn.pdbx_end_seq_num _pdbx_refine_tls_group.beg_auth_asym_id _pdbx_refine_tls_group.beg_auth_seq_id _pdbx_refine_tls_group.end_auth_asym_id _pdbx_refine_tls_group.end_auth_seq_id _pdbx_refine_tls_group.selection_details _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_assembly_prop.value _struct_ref_seq.db_align_beg _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_end _struct_site_gen.label_asym_id United Kingdom Wellcome Trust 090340/Z/09/Z United Kingdom Wellcome Trust 107714/Z/15/Z N PDBE N PDBE 2018-12-03 REL REL BEZ BENZOIC ACID A1H27 3,5-bis(1-methyl-1,2,3-triazol-4-yl)benzoic acid HOH water 9606 Human Homo sapiens sample 1 15 Y 5OTZ PDB experimental model B ACE 1 Terminal acetylation B ACE 1 B GLY 2 GLY B GLY 2 1_555 ACE 12 1_555 None B NH2 15 Terminal amidation B NH2 15 B GLY 14 GLY B GLY 14 1_555 NH2 12 1_555 None B A1H27 16 Crosslinker C16 D A1H27 B GLY 12 GLY CA B GLY 12 1_555 A1H27 1 1_555 None B A1H27 16 Crosslinker C5 D A1H27 B GLY 3 GLY CA B GLY 3 1_555 A1H27 2 1_555 None Inhibitor Stapled peptide Peptide-like BEZ 401 3 BEZ BEZ 401 A 475 80 4 A1H27 A1H27 16 B HOH 128 5 HOH HOH 501 A HOH 130 5 HOH HOH 502 A HOH 48 5 HOH HOH 503 A HOH 135 5 HOH HOH 504 A HOH 138 5 HOH HOH 505 A HOH 137 5 HOH HOH 506 A HOH 17 5 HOH HOH 507 A HOH 131 5 HOH HOH 508 A HOH 140 5 HOH HOH 509 A HOH 27 5 HOH HOH 510 A HOH 118 5 HOH HOH 511 A HOH 37 5 HOH HOH 512 A HOH 11 5 HOH HOH 513 A HOH 13 5 HOH HOH 514 A HOH 139 5 HOH HOH 515 A HOH 22 5 HOH HOH 516 A HOH 116 5 HOH HOH 517 A HOH 5 5 HOH HOH 518 A HOH 63 5 HOH HOH 519 A HOH 129 5 HOH HOH 520 A HOH 103 5 HOH HOH 521 A HOH 113 5 HOH HOH 522 A HOH 124 5 HOH HOH 523 A HOH 117 5 HOH HOH 524 A HOH 4 5 HOH HOH 525 A HOH 61 5 HOH HOH 526 A HOH 12 5 HOH HOH 527 A HOH 84 5 HOH HOH 528 A HOH 100 5 HOH HOH 529 A HOH 45 5 HOH HOH 530 A HOH 80 5 HOH HOH 531 A HOH 123 5 HOH HOH 532 A HOH 68 5 HOH HOH 533 A HOH 112 5 HOH HOH 534 A HOH 75 5 HOH HOH 535 A HOH 34 5 HOH HOH 536 A HOH 62 5 HOH HOH 537 A HOH 79 5 HOH HOH 538 A HOH 74 5 HOH HOH 539 A HOH 119 5 HOH HOH 540 A HOH 42 5 HOH HOH 541 A HOH 55 5 HOH HOH 542 A HOH 19 5 HOH HOH 543 A HOH 102 5 HOH HOH 544 A HOH 28 5 HOH HOH 545 A HOH 1 5 HOH HOH 546 A HOH 47 5 HOH HOH 547 A HOH 38 5 HOH HOH 548 A HOH 2 5 HOH HOH 549 A HOH 53 5 HOH HOH 550 A HOH 51 5 HOH HOH 551 A HOH 110 5 HOH HOH 552 A HOH 58 5 HOH HOH 553 A HOH 106 5 HOH HOH 554 A HOH 72 5 HOH HOH 555 A HOH 41 5 HOH HOH 556 A HOH 39 5 HOH HOH 557 A HOH 69 5 HOH HOH 558 A HOH 83 5 HOH HOH 559 A HOH 32 5 HOH HOH 560 A HOH 20 5 HOH HOH 561 A HOH 141 5 HOH HOH 562 A HOH 70 5 HOH HOH 563 A HOH 81 5 HOH HOH 564 A HOH 98 5 HOH HOH 565 A HOH 6 5 HOH HOH 566 A HOH 71 5 HOH HOH 567 A HOH 67 5 HOH HOH 568 A HOH 82 5 HOH HOH 569 A HOH 91 5 HOH HOH 570 A HOH 14 5 HOH HOH 571 A HOH 21 5 HOH HOH 572 A HOH 114 5 HOH HOH 573 A HOH 85 5 HOH HOH 574 A HOH 78 5 HOH HOH 575 A HOH 26 5 HOH HOH 576 A HOH 23 5 HOH HOH 577 A HOH 96 5 HOH HOH 578 A HOH 121 5 HOH HOH 579 A HOH 8 5 HOH HOH 580 A HOH 46 5 HOH HOH 581 A HOH 9 5 HOH HOH 582 A HOH 89 5 HOH HOH 583 A HOH 122 5 HOH HOH 584 A HOH 24 5 HOH HOH 585 A HOH 65 5 HOH HOH 586 A HOH 30 5 HOH HOH 587 A HOH 50 5 HOH HOH 588 A HOH 97 5 HOH HOH 589 A HOH 33 5 HOH HOH 590 A HOH 111 5 HOH HOH 591 A HOH 66 5 HOH HOH 592 A HOH 60 5 HOH HOH 593 A HOH 125 5 HOH HOH 594 A HOH 35 5 HOH HOH 595 A HOH 120 5 HOH HOH 596 A HOH 93 5 HOH HOH 597 A HOH 88 5 HOH HOH 598 A HOH 105 5 HOH HOH 599 A HOH 92 5 HOH HOH 600 A HOH 31 5 HOH HOH 601 A HOH 86 5 HOH HOH 602 A HOH 115 5 HOH HOH 603 A HOH 44 5 HOH HOH 604 A HOH 73 5 HOH HOH 605 A HOH 95 5 HOH HOH 606 A HOH 108 5 HOH HOH 607 A HOH 107 5 HOH HOH 608 A HOH 132 5 HOH HOH 201 B HOH 133 5 HOH HOH 202 B GLY 3 n 1 GLY 3 A PRO 4 n 2 PRO 4 A VAL 5 n 3 VAL 5 A PRO 6 n 4 PRO 6 A SER 7 n 5 SER 7 A ARG 8 n 6 ARG 8 A ALA 9 n 7 ALA 9 A ARG 10 n 8 ARG 10 A VAL 11 n 9 VAL 11 A TYR 12 n 10 TYR 12 A THR 13 n 11 THR 13 A ASP 14 n 12 ASP 14 A VAL 15 n 13 VAL 15 A ASN 16 n 14 ASN 16 A THR 17 n 15 THR 17 A HIS 18 n 16 HIS 18 A ARG 19 n 17 ARG 19 A PRO 20 n 18 PRO 20 A SER 21 n 19 SER 21 A GLU 22 n 20 GLU 22 A TYR 23 n 21 TYR 23 A TRP 24 n 22 TRP 24 A ASP 25 n 23 ASP 25 A TYR 26 n 24 TYR 26 A GLU 27 n 25 GLU 27 A SER 28 n 26 SER 28 A HIS 29 n 27 HIS 29 A VAL 30 n 28 VAL 30 A VAL 31 n 29 VAL 31 A GLU 32 n 30 GLU 32 A TRP 33 n 31 TRP 33 A GLY 34 n 32 GLY 34 A ASN 35 n 33 ASN 35 A GLN 36 n 34 GLN 36 A ASP 37 n 35 ASP 37 A ASP 38 n 36 ASP 38 A TYR 39 n 37 TYR 39 A GLN 40 n 38 GLN 40 A LEU 41 n 39 LEU 41 A VAL 42 n 40 VAL 42 A ARG 43 n 41 ARG 43 A LYS 44 n 42 LYS 44 A LEU 45 n 43 LEU 45 A GLY 46 n 44 GLY 46 A ARG 47 n 45 ARG 47 A GLY 48 n 46 GLY 48 A LYS 49 n 47 LYS 49 A TYR 50 n 48 TYR 50 A SER 51 n 49 SER 51 A GLU 52 n 50 GLU 52 A VAL 53 n 51 VAL 53 A PHE 54 n 52 PHE 54 A GLU 55 n 53 GLU 55 A ALA 56 n 54 ALA 56 A ILE 57 n 55 ILE 57 A ASN 58 n 56 ASN 58 A ILE 59 n 57 ILE 59 A THR 60 n 58 THR 60 A ASN 61 n 59 ASN 61 A ASN 62 n 60 ASN 62 A GLU 63 n 61 GLU 63 A LYS 64 n 62 LYS 64 A VAL 65 n 63 VAL 65 A VAL 66 n 64 VAL 66 A VAL 67 n 65 VAL 67 A LYS 68 n 66 LYS 68 A ILE 69 n 67 ILE 69 A LEU 70 n 68 LEU 70 A LYS 71 n 69 LYS 71 A PRO 72 n 70 PRO 72 A VAL 73 n 71 VAL 73 A LYS 74 n 72 LYS 74 A LYS 75 n 73 LYS 75 A LYS 76 n 74 LYS 76 A LYS 77 n 75 LYS 77 A ILE 78 n 76 ILE 78 A LYS 79 n 77 LYS 79 A ARG 80 n 78 ARG 80 A GLU 81 n 79 GLU 81 A ILE 82 n 80 ILE 82 A LYS 83 n 81 LYS 83 A ILE 84 n 82 ILE 84 A LEU 85 n 83 LEU 85 A GLU 86 n 84 GLU 86 A ASN 87 n 85 ASN 87 A LEU 88 n 86 LEU 88 A ARG 89 n 87 ARG 89 A GLY 90 n 88 GLY 90 A GLY 91 n 89 GLY 91 A PRO 92 n 90 PRO 92 A ASN 93 n 91 ASN 93 A ILE 94 n 92 ILE 94 A ILE 95 n 93 ILE 95 A THR 96 n 94 THR 96 A LEU 97 n 95 LEU 97 A ALA 98 n 96 ALA 98 A ASP 99 n 97 ASP 99 A ILE 100 n 98 ILE 100 A VAL 101 n 99 VAL 101 A LYS 102 n 100 LYS 102 A ASP 103 n 101 ASP 103 A PRO 104 n 102 PRO 104 A VAL 105 n 103 VAL 105 A SER 106 n 104 SER 106 A ARG 107 n 105 ARG 107 A THR 108 n 106 THR 108 A PRO 109 n 107 PRO 109 A ALA 110 n 108 ALA 110 A LEU 111 n 109 LEU 111 A VAL 112 n 110 VAL 112 A PHE 113 n 111 PHE 113 A GLU 114 n 112 GLU 114 A HIS 115 n 113 HIS 115 A VAL 116 n 114 VAL 116 A ASN 117 n 115 ASN 117 A ASN 118 n 116 ASN 118 A THR 119 n 117 THR 119 A ASP 120 n 118 ASP 120 A PHE 121 n 119 PHE 121 A LYS 122 n 120 LYS 122 A GLN 123 n 121 GLN 123 A LEU 124 n 122 LEU 124 A TYR 125 n 123 TYR 125 A GLN 126 n 124 GLN 126 A THR 127 n 125 THR 127 A LEU 128 n 126 LEU 128 A THR 129 n 127 THR 129 A ASP 130 n 128 ASP 130 A TYR 131 n 129 TYR 131 A ASP 132 n 130 ASP 132 A ILE 133 n 131 ILE 133 A ARG 134 n 132 ARG 134 A PHE 135 n 133 PHE 135 A TYR 136 n 134 TYR 136 A MET 137 n 135 MET 137 A TYR 138 n 136 TYR 138 A GLU 139 n 137 GLU 139 A ILE 140 n 138 ILE 140 A LEU 141 n 139 LEU 141 A LYS 142 n 140 LYS 142 A ALA 143 n 141 ALA 143 A LEU 144 n 142 LEU 144 A ASP 145 n 143 ASP 145 A TYR 146 n 144 TYR 146 A CYS 147 n 145 CYS 147 A HIS 148 n 146 HIS 148 A SER 149 n 147 SER 149 A MET 150 n 148 MET 150 A GLY 151 n 149 GLY 151 A ILE 152 n 150 ILE 152 A MET 153 n 151 MET 153 A HIS 154 n 152 HIS 154 A ARG 155 n 153 ARG 155 A ASP 156 n 154 ASP 156 A VAL 157 n 155 VAL 157 A LYS 158 n 156 LYS 158 A PRO 159 n 157 PRO 159 A HIS 160 n 158 HIS 160 A ASN 161 n 159 ASN 161 A VAL 162 n 160 VAL 162 A MET 163 n 161 MET 163 A ILE 164 n 162 ILE 164 A ASP 165 n 163 ASP 165 A HIS 166 n 164 HIS 166 A GLU 167 n 165 GLU 167 A HIS 168 n 166 HIS 168 A ARG 169 n 167 ARG 169 A LYS 170 n 168 LYS 170 A LEU 171 n 169 LEU 171 A ARG 172 n 170 ARG 172 A LEU 173 n 171 LEU 173 A ILE 174 n 172 ILE 174 A ASP 175 n 173 ASP 175 A TRP 176 n 174 TRP 176 A GLY 177 n 175 GLY 177 A LEU 178 n 176 LEU 178 A ALA 179 n 177 ALA 179 A GLU 180 n 178 GLU 180 A PHE 181 n 179 PHE 181 A TYR 182 n 180 TYR 182 A HIS 183 n 181 HIS 183 A PRO 184 n 182 PRO 184 A GLY 185 n 183 GLY 185 A GLN 186 n 184 GLN 186 A GLU 187 n 185 GLU 187 A TYR 188 n 186 TYR 188 A ASN 189 n 187 ASN 189 A VAL 190 n 188 VAL 190 A ARG 191 n 189 ARG 191 A VAL 192 n 190 VAL 192 A ALA 193 n 191 ALA 193 A SER 194 n 192 SER 194 A ARG 195 n 193 ARG 195 A TYR 196 n 194 TYR 196 A PHE 197 n 195 PHE 197 A LYS 198 n 196 LYS 198 A GLY 199 n 197 GLY 199 A PRO 200 n 198 PRO 200 A GLU 201 n 199 GLU 201 A LEU 202 n 200 LEU 202 A LEU 203 n 201 LEU 203 A VAL 204 n 202 VAL 204 A ASP 205 n 203 ASP 205 A TYR 206 n 204 TYR 206 A GLN 207 n 205 GLN 207 A MET 208 n 206 MET 208 A TYR 209 n 207 TYR 209 A ASP 210 n 208 ASP 210 A TYR 211 n 209 TYR 211 A SER 212 n 210 SER 212 A LEU 213 n 211 LEU 213 A ASP 214 n 212 ASP 214 A MET 215 n 213 MET 215 A TRP 216 n 214 TRP 216 A SER 217 n 215 SER 217 A LEU 218 n 216 LEU 218 A GLY 219 n 217 GLY 219 A CYS 220 n 218 CYS 220 A MET 221 n 219 MET 221 A LEU 222 n 220 LEU 222 A ALA 223 n 221 ALA 223 A SER 224 n 222 SER 224 A MET 225 n 223 MET 225 A ILE 226 n 224 ILE 226 A PHE 227 n 225 PHE 227 A ARG 228 n 226 ARG 228 A LYS 229 n 227 LYS 229 A GLU 230 n 228 GLU 230 A PRO 231 n 229 PRO 231 A PHE 232 n 230 PHE 232 A PHE 233 n 231 PHE 233 A HIS 234 n 232 HIS 234 A GLY 235 n 233 GLY 235 A HIS 236 n 234 HIS 236 A ASP 237 n 235 ASP 237 A ASN 238 n 236 ASN 238 A TYR 239 n 237 TYR 239 A ASP 240 n 238 ASP 240 A GLN 241 n 239 GLN 241 A LEU 242 n 240 LEU 242 A VAL 243 n 241 VAL 243 A ARG 244 n 242 ARG 244 A ILE 245 n 243 ILE 245 A ALA 246 n 244 ALA 246 A LYS 247 n 245 LYS 247 A VAL 248 n 246 VAL 248 A LEU 249 n 247 LEU 249 A GLY 250 n 248 GLY 250 A THR 251 n 249 THR 251 A GLU 252 n 250 GLU 252 A ASP 253 n 251 ASP 253 A LEU 254 n 252 LEU 254 A TYR 255 n 253 TYR 255 A ASP 256 n 254 ASP 256 A TYR 257 n 255 TYR 257 A ILE 258 n 256 ILE 258 A ASP 259 n 257 ASP 259 A LYS 260 n 258 LYS 260 A TYR 261 n 259 TYR 261 A ASN 262 n 260 ASN 262 A ILE 263 n 261 ILE 263 A GLU 264 n 262 GLU 264 A LEU 265 n 263 LEU 265 A ASP 266 n 264 ASP 266 A PRO 267 n 265 PRO 267 A ARG 268 n 266 ARG 268 A PHE 269 n 267 PHE 269 A ASN 270 n 268 ASN 270 A ASP 271 n 269 ASP 271 A ILE 272 n 270 ILE 272 A LEU 273 n 271 LEU 273 A GLY 274 n 272 GLY 274 A ARG 275 n 273 ARG 275 A HIS 276 n 274 HIS 276 A SER 277 n 275 SER 277 A ARG 278 n 276 ARG 278 A LYS 279 n 277 LYS 279 A ARG 280 n 278 ARG 280 A TRP 281 n 279 TRP 281 A GLU 282 n 280 GLU 282 A ARG 283 n 281 ARG 283 A PHE 284 n 282 PHE 284 A VAL 285 n 283 VAL 285 A HIS 286 n 284 HIS 286 A SER 287 n 285 SER 287 A GLU 288 n 286 GLU 288 A ASN 289 n 287 ASN 289 A GLN 290 n 288 GLN 290 A HIS 291 n 289 HIS 291 A LEU 292 n 290 LEU 292 A VAL 293 n 291 VAL 293 A SER 294 n 292 SER 294 A PRO 295 n 293 PRO 295 A GLU 296 n 294 GLU 296 A ALA 297 n 295 ALA 297 A LEU 298 n 296 LEU 298 A ASP 299 n 297 ASP 299 A PHE 300 n 298 PHE 300 A LEU 301 n 299 LEU 301 A ASP 302 n 300 ASP 302 A LYS 303 n 301 LYS 303 A LEU 304 n 302 LEU 304 A LEU 305 n 303 LEU 305 A ARG 306 n 304 ARG 306 A TYR 307 n 305 TYR 307 A ASP 308 n 306 ASP 308 A HIS 309 n 307 HIS 309 A GLN 310 n 308 GLN 310 A SER 311 n 309 SER 311 A ARG 312 n 310 ARG 312 A LEU 313 n 311 LEU 313 A THR 314 n 312 THR 314 A ALA 315 n 313 ALA 315 A ARG 316 n 314 ARG 316 A GLU 317 n 315 GLU 317 A ALA 318 n 316 ALA 318 A MET 319 n 317 MET 319 A GLU 320 n 318 GLU 320 A HIS 321 n 319 HIS 321 A PRO 322 n 320 PRO 322 A TYR 323 n 321 TYR 323 A PHE 324 n 322 PHE 324 A TYR 325 n 323 TYR 325 A THR 326 n 324 THR 326 A VAL 327 n 325 VAL 327 A VAL 328 n 326 VAL 328 A LYS 329 n 327 LYS 329 A 475 80 n 1 ACE 1 B 475 80 n 2 GLY 2 B 475 80 n 3 GLY 3 B ARG 81 n 4 ARG 4 B LEU 82 n 5 LEU 5 B TYR 83 n 6 TYR 6 B GLY 84 n 7 GLY 7 B PHE 85 n 8 PHE 8 B LYS 86 n 9 LYS 9 B ILE 87 n 10 ILE 10 B HIS 88 n 11 HIS 11 B 475 80 n 12 GLY 12 B 475 80 n 13 GLY 13 B 475 80 n 14 GLY 14 B 475 80 n 15 NH2 15 B 2.3718 -0.1661 0.0363 0.5473 0.2318 1.4154 -0.0672 0.2667 0.1039 -0.0084 0.0141 -0.0816 -0.0041 0.1145 0.0532 -0.2806 -0.0339 -0.0008 0.3040 0.0372 -0.3040 refined 9.3624 32.8495 13.3899 X-RAY DIFFRACTION 1.8683 2.9104 -0.3387 1.5581 -1.5285 0.4223 0.0078 -0.0093 0.0229 0.0078 -0.0021 -0.0485 -0.0626 0.0031 -0.0057 -0.3040 -0.1520 -0.1520 0.0871 0.1520 0.3040 refined 23.2214 62.4430 16.3070 X-RAY DIFFRACTION A 3 A 329 X-RAY DIFFRACTION 1 { A|* } B 1 B 15 X-RAY DIFFRACTION 2 { B|* } author_and_software_defined_assembly PISA 2 dimeric none 1680 -5 16140 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N VAL 42 A N VAL 40 A O GLU 55 A O GLU 53 A N GLU 52 A N GLU 50 A O ILE 69 A O ILE 67 A N VAL 66 A N VAL 64 A O PHE 113 A O PHE 111 A O ALA 110 A O ALA 108 A N VAL 101 A N VAL 99 A N MET 153 A N MET 151 A O GLU 180 A O GLU 178 A N ASP 165 A N ASP 163 A O LYS 170 A O LYS 168 1 B GLY 3 -12.65 1 B B GLY GLY 13 14 147.25 1 17.22 2.50 121.70 138.92 B B B C N CA GLY ARG ARG 3 4 4 Y 1 A TYR 50 -153.67 -5.59 1 A ASN 61 -142.41 -2.11 1 A LYS 76 52.53 13.35 1 A ASP 156 -151.72 43.88 1 A ASP 175 52.94 77.19 1 A ALA 193 70.50 -168.48 1 A ALA 193 70.50 -171.03 1 A ARG 195 -29.30 -53.96 1 A MET 208 -89.81 48.69 1 A ASP 210 -149.70 -158.70 1 A PRO 322 -49.90 -19.74 158.320 56.9200 26.660 7.5759 0.0000 0.0000 -6.4957 0.0000 -1.0802 0.9470 0.9300 0.2340 0.2040 0.2050 1.7400 25.4800 2179 44161 4.9300 99.4000 0.1090 RANDOM 1 THROUGHOUT 0.000 MOLECULAR REPLACEMENT 0.1090 0.1060 0.1060 5OTZ 1.7400 25.4800 110 2997 49.45 47.41 9 0 2878 336 1067 SINUSOIDAL 2.000 73 HARMONIC 2.000 463 HARMONIC 5.000 2992 HARMONIC 20.000 356 SEMIHARMONIC 5.000 3395 SEMIHARMONIC 4.000 0.010 2992 HARMONIC 2.000 0.990 4045 HARMONIC 2.000 3.080 18.840 0.2349 0.0000 0.2144 0.2156 1.7800 183 2963 3146 20 5.8200 97.4800 30.700 1.740 63.880 6Q38 44243 0.999 0.176 0.041 0.181 1 11.100 833029 18.800 4 99.700 7.965 1.740 1.830 120541 6326 0.419 1.849 8.180 1 0.500 19.100 99.400 0.047 5.500 63.880 24466 1541 0.999 0.012 0.049 1 46.400 15.900 99.100 refinement BUSTER 2.10.3 data scaling Aimless 0.7.1 phasing PHASER data extraction PDB_EXTRACT 3.24 data reduction XDS N The Crystal structure of CK2a bound to P1-C4 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A PRO 20 A PRO 18 HELX_P A ASP 25 A ASP 23 1 AA1 6 A TYR 26 A TYR 24 HELX_P A HIS 29 A HIS 27 5 AA2 4 A ASN 35 A ASN 33 HELX_P A ASP 37 A ASP 35 5 AA3 3 A LYS 77 A LYS 75 HELX_P A ARG 89 A ARG 87 1 AA4 13 A ASP 120 A ASP 118 HELX_P A GLN 126 A GLN 124 1 AA5 7 A THR 129 A THR 127 HELX_P A MET 150 A MET 148 1 AA6 22 A LYS 158 A LYS 156 HELX_P A HIS 160 A HIS 158 5 AA7 3 A ASP 175 A ASP 173 HELX_P A ALA 179 A ALA 177 5 AA8 5 A SER 194 A SER 192 HELX_P A LYS 198 A LYS 196 5 AA9 5 A GLY 199 A GLY 197 HELX_P A VAL 204 A VAL 202 1 AB1 6 A TYR 211 A TYR 209 HELX_P A ARG 228 A ARG 226 1 AB2 18 A ASP 237 A ASP 235 HELX_P A GLY 250 A GLY 248 1 AB3 14 A GLY 250 A GLY 248 HELX_P A TYR 261 A TYR 259 1 AB4 12 A ARG 268 A ARG 266 HELX_P A LEU 273 A LEU 271 1 AB5 6 A ARG 280 A ARG 278 HELX_P A VAL 285 A VAL 283 5 AB6 6 A SER 294 A SER 292 HELX_P A LEU 305 A LEU 303 1 AB7 12 A ASP 308 A ASP 306 HELX_P A ARG 312 A ARG 310 5 AB8 5 A THR 314 A THR 312 HELX_P A GLU 320 A GLU 318 1 AB9 7 A HIS 321 A HIS 319 HELX_P A VAL 327 A VAL 325 5 AC1 7 covale 1.337 both B ACE 1 B C ACE 1 1_555 B GLY 2 B N GLY 2 1_555 covale 1.531 none B GLY 3 B CA GLY 3 1_555 B A1H27 16 D C5 A1H27 1_555 covale 1.532 none B GLY 12 B CA GLY 12 1_555 B A1H27 16 D C16 A1H27 1_555 covale 1.325 both B GLY 14 B C GLY 14 1_555 B NH2 15 B N NH2 15 1_555 PEPTIDE BINDING PROTEIN CK2alpha, CK2a, Stapled peptides, high concentration screening, selective ATP competitive inhibitors, surface entrophy reduction, Peptide binding protein A GLU 230 A GLU 228 1 A PRO 231 A PRO 229 -9.46 CSK21_HUMAN UNP 1 3 P68400 GPVPSRARVYTDVNTHRPREYWDYESHVVEWGNQDDYQLVRKLGRGKYSEVFEAINITNNEKVVVKILKPVKKKKIKREI KILENLRGGPNIITLADIVKDPVSRTPALVFEHVNNTDFKQLYQTLTDYDIRFYMYEILKALDYCHSMGIMHRDVKPHNV MIDHEHRKLRLIDWGLAEFYHPGQEYNVRVASRYFKGPELLVDYQMYDYSLDMWSLGCMLASMIFRKEPFFHGHDNYDQL VRIAKVLGTEDLYDYIDKYNIELDPRFNDILGRHSRKRWERFVHSENQHLVSPEALDFLDKLLRYDHQSRLTAREAMEHP YFYTVVK 6Q38 PDB 2 1 6Q38 3 329 6Q38 3 329 P68400 A 1 1 327 1 15 6Q38 1 15 6Q38 B 2 1 15 1 ARG engineered mutation SER 21 6Q38 A P68400 UNP 21 19 5 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 39 A TYR 37 A ARG 47 A ARG 45 A SER 51 A SER 49 A ASN 58 A ASN 56 A GLU 63 A GLU 61 A LEU 70 A LEU 68 A PRO 109 A PRO 107 A GLU 114 A GLU 112 A LEU 97 A LEU 95 A LYS 102 A LYS 100 A ILE 152 A ILE 150 A MET 153 A MET 151 A GLU 180 A GLU 178 A PHE 181 A PHE 179 A VAL 162 A VAL 160 A ASP 165 A ASP 163 A LYS 170 A LYS 168 A LEU 173 A LEU 171 binding site for residue BEZ A 401 A BEZ 401 Software 8 A VAL 53 A VAL 51 8 1_555 A VAL 66 A VAL 64 8 1_555 A LYS 68 A LYS 66 8 1_555 A PHE 113 A PHE 111 8 1_555 A ILE 174 A ILE 172 8 1_555 A ASP 175 A ASP 173 8 1_555 A HOH 506 E HOH 8 1_555 A HOH 509 E HOH 8 1_555 18 P 21 21 2