0.024910 0.000000 0.001628 0.000000 0.006431 0.000000 0.000000 0.000000 0.021206 0.00000 0.00000 0.00000 Eigenbrot, C. Shia, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 93.74 90.00 40.145 155.488 47.257 C25 H24 N4 O S 428.549 (1S,2S)-2-{4-[(dimethylamino)methyl]phenyl}-N-[6-(pyridin-3-yl)-1,3-benzothiazol-2-yl]cyclopropanecarboxamide 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 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 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 N 1 N C N 2 N N N 3 N C N 4 N C Y 5 N C Y 6 N C Y 7 N C Y 8 N C Y 9 N C Y 10 N C N 11 S C N 12 N C N 13 S C N 14 N C N 15 N O N 16 N N Y 17 N C Y 18 N N Y 19 N C Y 20 N C Y 21 N C Y 22 N C Y 23 N C Y 24 N C Y 25 N S Y 26 N C Y 27 N C Y 28 N C Y 29 N C Y 30 N N Y 31 N C N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H 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 H N 55 N H N 56 N N N 57 S C N 58 N C N 59 N O N 60 N C N 61 N O N 62 N H N 63 N H N 64 N H N 65 N H N 66 N H N 67 N H N 68 N H N 69 N N N 70 S C N 71 N C N 72 N O N 73 N C N 74 N C N 75 N C N 76 N N N 77 N C N 78 N N N 79 N N N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H 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 N N 97 S C N 98 N C N 99 N O N 100 N C N 101 N C N 102 N O N 103 N N N 104 N O N 105 N H N 106 N H 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 N N 114 S C N 115 N C N 116 N O N 117 N C N 118 N C N 119 N O N 120 N O N 121 N O N 122 N H 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 S C N 307 N C N 308 N O N 309 N C Y 310 N C Y 311 N C Y 312 N C Y 313 N C Y 314 N C Y 315 N C N 316 N O N 317 N H N 318 N H N 319 N H 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 N N 329 S C N 330 N C N 331 N O N 332 N C N 333 N C N 334 N C N 335 N O N 336 N H N 337 N H N 338 N H 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 N N 346 S C N 347 N C N 348 N O N 349 N C N 350 N O N 351 N O N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N N N 360 S C N 361 N C N 362 N O N 363 R C N 364 N O N 365 N C N 366 N O N 367 N H N 368 N H N 369 N H 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 N N 377 S C N 378 N C N 379 N O N 380 N C Y 381 N C Y 382 N C Y 383 N C Y 384 N N Y 385 N C Y 386 N C Y 387 N C Y 388 N C Y 389 N C N 390 N O N 391 N H N 392 N H N 393 N H 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 N N 404 S C N 405 N C N 406 N O N 407 N C Y 408 N C Y 409 N C Y 410 N C Y 411 N C Y 412 N C Y 413 N C N 414 N O N 415 N O N 416 N H N 417 N H N 418 N H 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 N N 428 S C N 429 N C N 430 N O N 431 N C N 432 N C N 433 N C N 434 N O N 435 N H N 436 N H N 437 N H 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 Y 1 N doub Y 2 N sing Y 3 N sing Y 4 N doub N 5 N sing Y 6 N doub Y 7 N doub Y 8 N sing Y 9 N sing Y 10 N doub Y 11 N sing Y 12 N doub Y 13 N sing Y 14 N sing Y 15 N sing Y 16 N doub Y 17 N sing N 18 N sing N 19 N sing N 20 N doub N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing Y 26 N doub Y 27 N sing Y 28 N sing Y 29 N doub Y 30 N doub Y 31 N sing N 32 N sing N 33 N sing N 34 N sing N 35 N sing N 36 N sing 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 sing 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 sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub 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 sing N 75 N sing N 76 N sing N 77 N sing N 78 N doub 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 sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N doub 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 sing N 103 N sing N 104 N doub N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N doub N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N doub 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 sing N 133 N sing N 134 N sing N 135 N doub 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 sing N 146 N sing N 147 N sing N 148 N doub N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N doub 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 sing N 165 N sing N 166 N sing N 167 N doub N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N doub 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 sing N 183 N sing N 184 N sing N 185 N doub N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N doub N 195 N sing N 196 N sing N 197 N sing N 198 N sing Y 199 N sing Y 200 N doub Y 201 N doub N 202 N sing Y 203 N sing N 204 N sing Y 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 sing N 215 N sing N 216 N sing N 217 N doub 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 sing N 236 N sing N 237 N sing N 238 N doub 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 sing N 257 N sing N 258 N sing N 259 N doub 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 sing N 281 N sing N 282 N sing N 283 N doub 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 sing N 302 N doub N 303 N sing N 304 N sing N 305 N sing N 306 N sing Y 307 N doub Y 308 N sing Y 309 N sing N 310 N sing Y 311 N doub N 312 N sing Y 313 N doub N 314 N sing Y 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 sing N 325 N doub 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 sing N 342 N doub 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 sing N 355 N doub 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 sing N 371 N doub N 372 N sing N 373 N sing N 374 N sing N 375 N sing Y 376 N doub Y 377 N sing Y 378 N sing N 379 N sing Y 380 N doub Y 381 N sing Y 382 N sing N 383 N sing Y 384 N sing Y 385 N doub N 386 N sing Y 387 N doub N 388 N sing Y 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 sing N 399 N doub N 400 N sing N 401 N sing N 402 N sing N 403 N sing Y 404 N doub Y 405 N sing Y 406 N sing N 407 N sing Y 408 N doub N 409 N sing Y 410 N doub N 411 N sing Y 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 sing N 423 N doub 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 N 434 N sing UK Bioorg.Med.Chem.Lett. BMCLE8 1127 0960-894X 23 6331 6335 10.1016/j.bmcl.2013.09.069 24138940 Structure-based design and synthesis of potent benzothiazole inhibitors of interleukin-2 inducible T cell kinase (ITK). 2013 10.2210/pdb4mf0/pdb pdb_00004mf0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 110 1 CCD 2010-08-16 MARMOSAIC 300 mm CCD diamond [111] SINGLE WAVELENGTH M x-ray 1 0.98 1.0 21-ID-G APS 0.98 SYNCHROTRON APS BEAMLINE 21-ID-G 30214.492 Tyrosine-protein kinase ITK/TSK 2.7.10.2 unp residues 357-620 Y512E 2 man polymer 428.549 (1S,2S)-2-{4-[(dimethylamino)methyl]phenyl}-N-[6-(pyridin-3-yl)-1,3-benzothiazol-2-yl]cyclopropanecarboxamide 2 syn non-polymer 18.015 water 25 nat water Interleukin-2-inducible T-cell kinase, IL-2-inducible T-cell kinase, Kinase EMT, T-cell-specific kinase, Tyrosine-protein kinase Lyk no no GSVIDPSELTFVQEIGSGQFGLVHLGYWLNKDKVAIKTIREGAMSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQAPICLV FEFMEHGCLSDYLRTQRGLFAAETLLGMCLDVCEGMAYLEEACVIHRDLAARNCLVGENQVIKVSDFGMTRFVLDDQETS STGTKFPVKWASPEVFSFSRYSSKSDVWSFGVLMWEVFSEGKIPYENRSNSEVVEDISTGFRLYKPRLASTHVYQIMNHC WKERPEDRPAFSRLLRQLAEIAESGL GSVIDPSELTFVQEIGSGQFGLVHLGYWLNKDKVAIKTIREGAMSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQAPICLV FEFMEHGCLSDYLRTQRGLFAAETLLGMCLDVCEGMAYLEEACVIHRDLAARNCLVGENQVIKVSDFGMTRFVLDDQETS STGTKFPVKWASPEVFSFSRYSSKSDVWSFGVLMWEVFSEGKIPYENRSNSEVVEDISTGFRLYKPRLASTHVYQIMNHC WKERPEDRPAFSRLLRQLAEIAESGL A,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 human sample EMT, ITK, LYK 9606 Homo sapiens 7108 Spodoptera frugiperda 1 2.44 49.50 VAPOR DIFFUSION, SITTING DROP 7.5 potassium thiocyanate, PEG3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 292K 292 chem_comp_atom chem_comp_bond database_2 struct_ref_seq_dif struct_site repository Initial release Database references Data collection Database references Derived calculations 1 0 2013-11-13 1 1 2013-11-20 1 2 2024-02-28 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2013-08-27 REL REL 29Z (1S,2S)-2-{4-[(dimethylamino)methyl]phenyl}-N-[6-(pyridin-3-yl)-1,3-benzothiazol-2-yl]cyclopropanecarboxamide HOH water DRG 1 2 29Z 29Z 701 A DRG 1 2 29Z 29Z 701 B HOH 3 3 HOH HOH 801 A HOH 8 3 HOH HOH 802 A HOH 9 3 HOH HOH 803 A HOH 12 3 HOH HOH 804 A HOH 16 3 HOH HOH 805 A HOH 23 3 HOH HOH 806 A HOH 25 3 HOH HOH 807 A HOH 27 3 HOH HOH 808 A HOH 28 3 HOH HOH 809 A HOH 31 3 HOH HOH 810 A HOH 32 3 HOH HOH 811 A HOH 1 3 HOH HOH 801 B HOH 4 3 HOH HOH 802 B HOH 6 3 HOH HOH 803 B HOH 7 3 HOH HOH 804 B HOH 10 3 HOH HOH 805 B HOH 11 3 HOH HOH 806 B HOH 13 3 HOH HOH 807 B HOH 14 3 HOH HOH 808 B HOH 15 3 HOH HOH 809 B HOH 17 3 HOH HOH 810 B HOH 21 3 HOH HOH 811 B HOH 22 3 HOH HOH 812 B HOH 26 3 HOH HOH 813 B HOH 29 3 HOH HOH 814 B n 1 355 A n 2 356 A VAL 357 n 3 VAL 357 A ILE 358 n 4 ILE 358 A ASP 359 n 5 ASP 359 A PRO 360 n 6 PRO 360 A SER 361 n 7 SER 361 A GLU 362 n 8 GLU 362 A LEU 363 n 9 LEU 363 A THR 364 n 10 THR 364 A PHE 365 n 11 PHE 365 A VAL 366 n 12 VAL 366 A GLN 367 n 13 GLN 367 A GLU 368 n 14 GLU 368 A ILE 369 n 15 ILE 369 A GLY 370 n 16 GLY 370 A SER 371 n 17 SER 371 A n 18 372 A n 19 373 A n 20 374 A GLY 375 n 21 GLY 375 A LEU 376 n 22 LEU 376 A VAL 377 n 23 VAL 377 A HIS 378 n 24 HIS 378 A LEU 379 n 25 LEU 379 A GLY 380 n 26 GLY 380 A TYR 381 n 27 TYR 381 A TRP 382 n 28 TRP 382 A LEU 383 n 29 LEU 383 A ASN 384 n 30 ASN 384 A LYS 385 n 31 LYS 385 A ASP 386 n 32 ASP 386 A LYS 387 n 33 LYS 387 A VAL 388 n 34 VAL 388 A ALA 389 n 35 ALA 389 A ILE 390 n 36 ILE 390 A LYS 391 n 37 LYS 391 A THR 392 n 38 THR 392 A ILE 393 n 39 ILE 393 A n 40 394 A n 41 395 A n 42 396 A n 43 397 A MET 398 n 44 MET 398 A SER 399 n 45 SER 399 A GLU 400 n 46 GLU 400 A GLU 401 n 47 GLU 401 A ASP 402 n 48 ASP 402 A PHE 403 n 49 PHE 403 A ILE 404 n 50 ILE 404 A GLU 405 n 51 GLU 405 A GLU 406 n 52 GLU 406 A ALA 407 n 53 ALA 407 A GLU 408 n 54 GLU 408 A VAL 409 n 55 VAL 409 A MET 410 n 56 MET 410 A MET 411 n 57 MET 411 A LYS 412 n 58 LYS 412 A LEU 413 n 59 LEU 413 A SER 414 n 60 SER 414 A HIS 415 n 61 HIS 415 A PRO 416 n 62 PRO 416 A LYS 417 n 63 LYS 417 A LEU 418 n 64 LEU 418 A VAL 419 n 65 VAL 419 A GLN 420 n 66 GLN 420 A LEU 421 n 67 LEU 421 A TYR 422 n 68 TYR 422 A GLY 423 n 69 GLY 423 A VAL 424 n 70 VAL 424 A CYS 425 n 71 CYS 425 A LEU 426 n 72 LEU 426 A GLU 427 n 73 GLU 427 A GLN 428 n 74 GLN 428 A ALA 429 n 75 ALA 429 A PRO 430 n 76 PRO 430 A ILE 431 n 77 ILE 431 A CYS 432 n 78 CYS 432 A LEU 433 n 79 LEU 433 A VAL 434 n 80 VAL 434 A PHE 435 n 81 PHE 435 A GLU 436 n 82 GLU 436 A PHE 437 n 83 PHE 437 A MET 438 n 84 MET 438 A GLU 439 n 85 GLU 439 A HIS 440 n 86 HIS 440 A GLY 441 n 87 GLY 441 A CYS 442 n 88 CYS 442 A LEU 443 n 89 LEU 443 A SER 444 n 90 SER 444 A ASP 445 n 91 ASP 445 A TYR 446 n 92 TYR 446 A LEU 447 n 93 LEU 447 A ARG 448 n 94 ARG 448 A THR 449 n 95 THR 449 A GLN 450 n 96 GLN 450 A ARG 451 n 97 ARG 451 A GLY 452 n 98 GLY 452 A LEU 453 n 99 LEU 453 A PHE 454 n 100 PHE 454 A ALA 455 n 101 ALA 455 A ALA 456 n 102 ALA 456 A GLU 457 n 103 GLU 457 A THR 458 n 104 THR 458 A LEU 459 n 105 LEU 459 A LEU 460 n 106 LEU 460 A GLY 461 n 107 GLY 461 A MET 462 n 108 MET 462 A CYS 463 n 109 CYS 463 A LEU 464 n 110 LEU 464 A ASP 465 n 111 ASP 465 A VAL 466 n 112 VAL 466 A CYS 467 n 113 CYS 467 A GLU 468 n 114 GLU 468 A GLY 469 n 115 GLY 469 A MET 470 n 116 MET 470 A ALA 471 n 117 ALA 471 A TYR 472 n 118 TYR 472 A LEU 473 n 119 LEU 473 A GLU 474 n 120 GLU 474 A GLU 475 n 121 GLU 475 A ALA 476 n 122 ALA 476 A CYS 477 n 123 CYS 477 A VAL 478 n 124 VAL 478 A ILE 479 n 125 ILE 479 A HIS 480 n 126 HIS 480 A ARG 481 n 127 ARG 481 A ASP 482 n 128 ASP 482 A LEU 483 n 129 LEU 483 A ALA 484 n 130 ALA 484 A ALA 485 n 131 ALA 485 A ARG 486 n 132 ARG 486 A ASN 487 n 133 ASN 487 A CYS 488 n 134 CYS 488 A LEU 489 n 135 LEU 489 A VAL 490 n 136 VAL 490 A GLY 491 n 137 GLY 491 A GLU 492 n 138 GLU 492 A ASN 493 n 139 ASN 493 A GLN 494 n 140 GLN 494 A VAL 495 n 141 VAL 495 A ILE 496 n 142 ILE 496 A LYS 497 n 143 LYS 497 A VAL 498 n 144 VAL 498 A SER 499 n 145 SER 499 A ASP 500 n 146 ASP 500 A PHE 501 n 147 PHE 501 A GLY 502 n 148 GLY 502 A MET 503 n 149 MET 503 A THR 504 n 150 THR 504 A n 151 505 A n 152 506 A n 153 507 A n 154 508 A n 155 509 A n 156 510 A n 157 511 A n 158 512 A n 159 513 A n 160 514 A n 161 515 A n 162 516 A n 163 517 A n 164 518 A n 165 519 A n 166 520 A PRO 521 n 167 PRO 521 A VAL 522 n 168 VAL 522 A LYS 523 n 169 LYS 523 A TRP 524 n 170 TRP 524 A ALA 525 n 171 ALA 525 A SER 526 n 172 SER 526 A PRO 527 n 173 PRO 527 A GLU 528 n 174 GLU 528 A VAL 529 n 175 VAL 529 A PHE 530 n 176 PHE 530 A SER 531 n 177 SER 531 A PHE 532 n 178 PHE 532 A SER 533 n 179 SER 533 A ARG 534 n 180 ARG 534 A TYR 535 n 181 TYR 535 A SER 536 n 182 SER 536 A SER 537 n 183 SER 537 A LYS 538 n 184 LYS 538 A SER 539 n 185 SER 539 A ASP 540 n 186 ASP 540 A VAL 541 n 187 VAL 541 A TRP 542 n 188 TRP 542 A SER 543 n 189 SER 543 A PHE 544 n 190 PHE 544 A GLY 545 n 191 GLY 545 A VAL 546 n 192 VAL 546 A LEU 547 n 193 LEU 547 A MET 548 n 194 MET 548 A TRP 549 n 195 TRP 549 A GLU 550 n 196 GLU 550 A VAL 551 n 197 VAL 551 A PHE 552 n 198 PHE 552 A SER 553 n 199 SER 553 A GLU 554 n 200 GLU 554 A GLY 555 n 201 GLY 555 A LYS 556 n 202 LYS 556 A ILE 557 n 203 ILE 557 A PRO 558 n 204 PRO 558 A TYR 559 n 205 TYR 559 A GLU 560 n 206 GLU 560 A ASN 561 n 207 ASN 561 A ARG 562 n 208 ARG 562 A SER 563 n 209 SER 563 A ASN 564 n 210 ASN 564 A SER 565 n 211 SER 565 A GLU 566 n 212 GLU 566 A VAL 567 n 213 VAL 567 A VAL 568 n 214 VAL 568 A GLU 569 n 215 GLU 569 A ASP 570 n 216 ASP 570 A ILE 571 n 217 ILE 571 A SER 572 n 218 SER 572 A THR 573 n 219 THR 573 A GLY 574 n 220 GLY 574 A PHE 575 n 221 PHE 575 A ARG 576 n 222 ARG 576 A LEU 577 n 223 LEU 577 A TYR 578 n 224 TYR 578 A LYS 579 n 225 LYS 579 A PRO 580 n 226 PRO 580 A ARG 581 n 227 ARG 581 A LEU 582 n 228 LEU 582 A ALA 583 n 229 ALA 583 A SER 584 n 230 SER 584 A THR 585 n 231 THR 585 A HIS 586 n 232 HIS 586 A VAL 587 n 233 VAL 587 A TYR 588 n 234 TYR 588 A GLN 589 n 235 GLN 589 A ILE 590 n 236 ILE 590 A MET 591 n 237 MET 591 A ASN 592 n 238 ASN 592 A HIS 593 n 239 HIS 593 A CYS 594 n 240 CYS 594 A TRP 595 n 241 TRP 595 A LYS 596 n 242 LYS 596 A GLU 597 n 243 GLU 597 A ARG 598 n 244 ARG 598 A PRO 599 n 245 PRO 599 A GLU 600 n 246 GLU 600 A ASP 601 n 247 ASP 601 A ARG 602 n 248 ARG 602 A PRO 603 n 249 PRO 603 A ALA 604 n 250 ALA 604 A PHE 605 n 251 PHE 605 A SER 606 n 252 SER 606 A ARG 607 n 253 ARG 607 A LEU 608 n 254 LEU 608 A LEU 609 n 255 LEU 609 A ARG 610 n 256 ARG 610 A GLN 611 n 257 GLN 611 A LEU 612 n 258 LEU 612 A ALA 613 n 259 ALA 613 A GLU 614 n 260 GLU 614 A ILE 615 n 261 ILE 615 A ALA 616 n 262 ALA 616 A GLU 617 n 263 GLU 617 A SER 618 n 264 SER 618 A GLY 619 n 265 GLY 619 A n 266 620 A n 1 355 B n 2 356 B VAL 357 n 3 VAL 357 B ILE 358 n 4 ILE 358 B ASP 359 n 5 ASP 359 B PRO 360 n 6 PRO 360 B SER 361 n 7 SER 361 B GLU 362 n 8 GLU 362 B LEU 363 n 9 LEU 363 B THR 364 n 10 THR 364 B PHE 365 n 11 PHE 365 B VAL 366 n 12 VAL 366 B GLN 367 n 13 GLN 367 B GLU 368 n 14 GLU 368 B ILE 369 n 15 ILE 369 B GLY 370 n 16 GLY 370 B SER 371 n 17 SER 371 B n 18 372 B n 19 373 B n 20 374 B GLY 375 n 21 GLY 375 B LEU 376 n 22 LEU 376 B VAL 377 n 23 VAL 377 B HIS 378 n 24 HIS 378 B LEU 379 n 25 LEU 379 B GLY 380 n 26 GLY 380 B TYR 381 n 27 TYR 381 B TRP 382 n 28 TRP 382 B LEU 383 n 29 LEU 383 B ASN 384 n 30 ASN 384 B LYS 385 n 31 LYS 385 B ASP 386 n 32 ASP 386 B LYS 387 n 33 LYS 387 B VAL 388 n 34 VAL 388 B ALA 389 n 35 ALA 389 B ILE 390 n 36 ILE 390 B LYS 391 n 37 LYS 391 B THR 392 n 38 THR 392 B ILE 393 n 39 ILE 393 B n 40 394 B n 41 395 B n 42 396 B n 43 397 B MET 398 n 44 MET 398 B SER 399 n 45 SER 399 B GLU 400 n 46 GLU 400 B GLU 401 n 47 GLU 401 B ASP 402 n 48 ASP 402 B PHE 403 n 49 PHE 403 B ILE 404 n 50 ILE 404 B GLU 405 n 51 GLU 405 B GLU 406 n 52 GLU 406 B ALA 407 n 53 ALA 407 B GLU 408 n 54 GLU 408 B VAL 409 n 55 VAL 409 B MET 410 n 56 MET 410 B MET 411 n 57 MET 411 B LYS 412 n 58 LYS 412 B LEU 413 n 59 LEU 413 B SER 414 n 60 SER 414 B HIS 415 n 61 HIS 415 B PRO 416 n 62 PRO 416 B LYS 417 n 63 LYS 417 B LEU 418 n 64 LEU 418 B VAL 419 n 65 VAL 419 B GLN 420 n 66 GLN 420 B LEU 421 n 67 LEU 421 B TYR 422 n 68 TYR 422 B GLY 423 n 69 GLY 423 B VAL 424 n 70 VAL 424 B CYS 425 n 71 CYS 425 B LEU 426 n 72 LEU 426 B GLU 427 n 73 GLU 427 B GLN 428 n 74 GLN 428 B ALA 429 n 75 ALA 429 B PRO 430 n 76 PRO 430 B ILE 431 n 77 ILE 431 B CYS 432 n 78 CYS 432 B LEU 433 n 79 LEU 433 B VAL 434 n 80 VAL 434 B PHE 435 n 81 PHE 435 B GLU 436 n 82 GLU 436 B PHE 437 n 83 PHE 437 B MET 438 n 84 MET 438 B GLU 439 n 85 GLU 439 B HIS 440 n 86 HIS 440 B GLY 441 n 87 GLY 441 B CYS 442 n 88 CYS 442 B LEU 443 n 89 LEU 443 B SER 444 n 90 SER 444 B ASP 445 n 91 ASP 445 B TYR 446 n 92 TYR 446 B LEU 447 n 93 LEU 447 B ARG 448 n 94 ARG 448 B THR 449 n 95 THR 449 B GLN 450 n 96 GLN 450 B ARG 451 n 97 ARG 451 B GLY 452 n 98 GLY 452 B LEU 453 n 99 LEU 453 B PHE 454 n 100 PHE 454 B ALA 455 n 101 ALA 455 B ALA 456 n 102 ALA 456 B GLU 457 n 103 GLU 457 B THR 458 n 104 THR 458 B LEU 459 n 105 LEU 459 B LEU 460 n 106 LEU 460 B GLY 461 n 107 GLY 461 B MET 462 n 108 MET 462 B CYS 463 n 109 CYS 463 B LEU 464 n 110 LEU 464 B ASP 465 n 111 ASP 465 B VAL 466 n 112 VAL 466 B CYS 467 n 113 CYS 467 B GLU 468 n 114 GLU 468 B GLY 469 n 115 GLY 469 B MET 470 n 116 MET 470 B ALA 471 n 117 ALA 471 B TYR 472 n 118 TYR 472 B LEU 473 n 119 LEU 473 B GLU 474 n 120 GLU 474 B GLU 475 n 121 GLU 475 B ALA 476 n 122 ALA 476 B CYS 477 n 123 CYS 477 B VAL 478 n 124 VAL 478 B ILE 479 n 125 ILE 479 B HIS 480 n 126 HIS 480 B ARG 481 n 127 ARG 481 B ASP 482 n 128 ASP 482 B LEU 483 n 129 LEU 483 B ALA 484 n 130 ALA 484 B ALA 485 n 131 ALA 485 B ARG 486 n 132 ARG 486 B ASN 487 n 133 ASN 487 B CYS 488 n 134 CYS 488 B LEU 489 n 135 LEU 489 B VAL 490 n 136 VAL 490 B GLY 491 n 137 GLY 491 B GLU 492 n 138 GLU 492 B ASN 493 n 139 ASN 493 B GLN 494 n 140 GLN 494 B VAL 495 n 141 VAL 495 B ILE 496 n 142 ILE 496 B LYS 497 n 143 LYS 497 B VAL 498 n 144 VAL 498 B SER 499 n 145 SER 499 B ASP 500 n 146 ASP 500 B PHE 501 n 147 PHE 501 B n 148 502 B n 149 503 B n 150 504 B n 151 505 B n 152 506 B n 153 507 B n 154 508 B n 155 509 B n 156 510 B n 157 511 B n 158 512 B n 159 513 B n 160 514 B n 161 515 B n 162 516 B n 163 517 B n 164 518 B n 165 519 B n 166 520 B PRO 521 n 167 PRO 521 B VAL 522 n 168 VAL 522 B LYS 523 n 169 LYS 523 B TRP 524 n 170 TRP 524 B ALA 525 n 171 ALA 525 B SER 526 n 172 SER 526 B PRO 527 n 173 PRO 527 B GLU 528 n 174 GLU 528 B VAL 529 n 175 VAL 529 B PHE 530 n 176 PHE 530 B SER 531 n 177 SER 531 B PHE 532 n 178 PHE 532 B SER 533 n 179 SER 533 B ARG 534 n 180 ARG 534 B TYR 535 n 181 TYR 535 B SER 536 n 182 SER 536 B SER 537 n 183 SER 537 B LYS 538 n 184 LYS 538 B SER 539 n 185 SER 539 B ASP 540 n 186 ASP 540 B VAL 541 n 187 VAL 541 B TRP 542 n 188 TRP 542 B SER 543 n 189 SER 543 B PHE 544 n 190 PHE 544 B GLY 545 n 191 GLY 545 B VAL 546 n 192 VAL 546 B LEU 547 n 193 LEU 547 B MET 548 n 194 MET 548 B TRP 549 n 195 TRP 549 B GLU 550 n 196 GLU 550 B VAL 551 n 197 VAL 551 B PHE 552 n 198 PHE 552 B SER 553 n 199 SER 553 B GLU 554 n 200 GLU 554 B GLY 555 n 201 GLY 555 B LYS 556 n 202 LYS 556 B ILE 557 n 203 ILE 557 B PRO 558 n 204 PRO 558 B TYR 559 n 205 TYR 559 B GLU 560 n 206 GLU 560 B ASN 561 n 207 ASN 561 B ARG 562 n 208 ARG 562 B SER 563 n 209 SER 563 B ASN 564 n 210 ASN 564 B SER 565 n 211 SER 565 B GLU 566 n 212 GLU 566 B VAL 567 n 213 VAL 567 B VAL 568 n 214 VAL 568 B GLU 569 n 215 GLU 569 B ASP 570 n 216 ASP 570 B ILE 571 n 217 ILE 571 B SER 572 n 218 SER 572 B THR 573 n 219 THR 573 B GLY 574 n 220 GLY 574 B PHE 575 n 221 PHE 575 B ARG 576 n 222 ARG 576 B LEU 577 n 223 LEU 577 B TYR 578 n 224 TYR 578 B LYS 579 n 225 LYS 579 B PRO 580 n 226 PRO 580 B ARG 581 n 227 ARG 581 B LEU 582 n 228 LEU 582 B ALA 583 n 229 ALA 583 B SER 584 n 230 SER 584 B THR 585 n 231 THR 585 B HIS 586 n 232 HIS 586 B VAL 587 n 233 VAL 587 B TYR 588 n 234 TYR 588 B GLN 589 n 235 GLN 589 B ILE 590 n 236 ILE 590 B MET 591 n 237 MET 591 B ASN 592 n 238 ASN 592 B HIS 593 n 239 HIS 593 B CYS 594 n 240 CYS 594 B TRP 595 n 241 TRP 595 B LYS 596 n 242 LYS 596 B GLU 597 n 243 GLU 597 B ARG 598 n 244 ARG 598 B PRO 599 n 245 PRO 599 B GLU 600 n 246 GLU 600 B ASP 601 n 247 ASP 601 B ARG 602 n 248 ARG 602 B PRO 603 n 249 PRO 603 B ALA 604 n 250 ALA 604 B PHE 605 n 251 PHE 605 B SER 606 n 252 SER 606 B ARG 607 n 253 ARG 607 B LEU 608 n 254 LEU 608 B LEU 609 n 255 LEU 609 B ARG 610 n 256 ARG 610 B GLN 611 n 257 GLN 611 B LEU 612 n 258 LEU 612 B ALA 613 n 259 ALA 613 B GLU 614 n 260 GLU 614 B ILE 615 n 261 ILE 615 B ALA 616 n 262 ALA 616 B GLU 617 n 263 GLU 617 B SER 618 n 264 SER 618 B GLY 619 n 265 GLY 619 B n 266 620 B author_and_software_defined_assembly PISA 2 dimeric 3990 -32 24200 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 GLN 367 A N GLN 13 A O LEU 379 A O LEU 25 A N VAL 388 A N VAL 34 B O GLY 380 B O GLY 26 B O LEU 379 B O LEU 25 B N GLN 367 B N GLN 13 B O ASP 359 B O ASP 5 A N VAL 424 A N VAL 70 A N CYS 425 A N CYS 71 A O CYS 432 A O CYS 78 A O ILE 431 A O ILE 77 A N ILE 393 A N ILE 39 A N VAL 388 A N VAL 34 B O GLY 380 B O GLY 26 B N ALA 389 B N ALA 35 B O PHE 435 B O PHE 81 B O VAL 434 B O VAL 80 B N GLY 423 B N GLY 69 A N GLY 441 A N GLY 87 A O VAL 490 A O VAL 136 A N LEU 489 A N LEU 135 A O LYS 497 A O LYS 143 B N LEU 489 B N LEU 135 B O LYS 497 B O LYS 143 1 A GLY 355 A GLY 1 1 Y 1 A SER 356 A SER 2 1 Y 1 A GLY 372 A GLY 18 1 Y 1 A GLN 373 A GLN 19 1 Y 1 A PHE 374 A PHE 20 1 Y 1 A ARG 394 A ARG 40 1 Y 1 A GLU 395 A GLU 41 1 Y 1 A GLY 396 A GLY 42 1 Y 1 A ALA 397 A ALA 43 1 Y 1 A ARG 505 A ARG 151 1 Y 1 A PHE 506 A PHE 152 1 Y 1 A VAL 507 A VAL 153 1 Y 1 A LEU 508 A LEU 154 1 Y 1 A ASP 509 A ASP 155 1 Y 1 A ASP 510 A ASP 156 1 Y 1 A GLN 511 A GLN 157 1 Y 1 A GLU 512 A GLU 158 1 Y 1 A THR 513 A THR 159 1 Y 1 A SER 514 A SER 160 1 Y 1 A SER 515 A SER 161 1 Y 1 A THR 516 A THR 162 1 Y 1 A GLY 517 A GLY 163 1 Y 1 A THR 518 A THR 164 1 Y 1 A LYS 519 A LYS 165 1 Y 1 A PHE 520 A PHE 166 1 Y 1 A LEU 620 A LEU 266 1 Y 1 B GLY 355 B GLY 1 1 Y 1 B SER 356 B SER 2 1 Y 1 B GLY 372 B GLY 18 1 Y 1 B GLN 373 B GLN 19 1 Y 1 B PHE 374 B PHE 20 1 Y 1 B ARG 394 B ARG 40 1 Y 1 B GLU 395 B GLU 41 1 Y 1 B GLY 396 B GLY 42 1 Y 1 B ALA 397 B ALA 43 1 Y 1 B GLY 502 B GLY 148 1 Y 1 B MET 503 B MET 149 1 Y 1 B THR 504 B THR 150 1 Y 1 B ARG 505 B ARG 151 1 Y 1 B PHE 506 B PHE 152 1 Y 1 B VAL 507 B VAL 153 1 Y 1 B LEU 508 B LEU 154 1 Y 1 B ASP 509 B ASP 155 1 Y 1 B ASP 510 B ASP 156 1 Y 1 B GLN 511 B GLN 157 1 Y 1 B GLU 512 B GLU 158 1 Y 1 B THR 513 B THR 159 1 Y 1 B SER 514 B SER 160 1 Y 1 B SER 515 B SER 161 1 Y 1 B THR 516 B THR 162 1 Y 1 B GLY 517 B GLY 163 1 Y 1 B THR 518 B THR 164 1 Y 1 B LYS 519 B LYS 165 1 Y 1 B PHE 520 B PHE 166 1 Y 1 B LEU 620 B LEU 266 1 Y 1 A PRO 360 -89.95 -75.47 1 A SER 361 -164.22 57.51 1 A VAL 366 -125.30 -61.09 1 A GLU 427 -74.72 45.85 1 A GLN 428 46.83 -152.57 1 A ALA 429 60.01 -148.53 1 A ARG 481 74.19 -20.92 1 A ASP 482 -141.94 49.36 1 A ASN 493 41.01 70.31 1 A GLN 494 49.27 19.85 1 A SER 531 -93.12 -62.14 1 A ASN 561 -117.46 63.78 1 A SER 618 -120.55 -108.60 1 B PRO 360 -78.97 -71.92 1 B SER 361 177.99 74.97 1 B VAL 366 -125.53 -63.69 1 B ILE 369 -140.59 -40.23 1 B SER 399 48.20 78.90 1 B GLU 427 -72.63 47.88 1 B GLN 428 48.68 -161.26 1 B ALA 429 61.62 -164.30 1 B ARG 481 79.95 -24.32 1 B ASP 482 -150.38 72.81 1 B ASP 500 59.06 76.10 1 B GLU 560 -29.81 -67.82 1 B ASN 561 -117.55 71.82 54.78 -3.6206 0.0000 -5.9186 -11.0822 0.0000 14.7028 0.9062 0.8268 0.2677 0.2120 0.215 0.2149 2.67 47.16 829 16381 16341 5.07 99.66 1.309 RANDOM 1 THROUGHOUT 0.0 MOLECULAR REPLACEMENT Engh & Huber 0.371 2.67 47.16 25 3904 62 0 3817 0.008 3969 HARMONIC 2.00 1.06 5361 HARMONIC 2.00 1375 SINUSOIDAL 2.00 96 HARMONIC 2.00 565 HARMONIC 5.00 3969 HARMONIC 20.00 2.46 20.29 485 SEMIHARMONIC 5.00 4473 SEMIHARMONIC 4.00 0.2737 0.2460 0.2475 2.85 165 2790 2955 8 5.58 99.66 65.42 2.67 50 4MF0 16381 16341 0 -3 0.088 1 14 3.4 99.9 data collection MAR345dtb phasing PHASER refinement BUSTER 2.11.4 data reduction HKL-2000 data scaling SCALEPACK ITK kinase domain in complex with benzothiazole inhibitor compound 12a (1S,2S)-2-{4-[(DIMETHYLAMINO)METHYL]PHENYL}-N-[6-(PYRIDIN-3-YL)-1,3-BENZOTHIAZOL-2-YL]CYCLOPROPANECARBOXAMIDE (12a) 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N A SER 399 A SER 45 HELX_P A LEU 413 A LEU 59 1 1 15 A LEU 443 A LEU 89 HELX_P A THR 449 A THR 95 1 2 7 A ALA 455 A ALA 101 HELX_P A ALA 476 A ALA 122 1 3 22 A GLU 492 A GLU 138 HELX_P A GLN 494 A GLN 140 5 4 3 A SER 526 A SER 172 HELX_P A PHE 532 A PHE 178 1 5 7 A SER 536 A SER 182 HELX_P A SER 553 A SER 199 1 6 18 A SER 563 A SER 209 HELX_P A GLY 574 A GLY 220 1 7 12 A SER 584 A SER 230 HELX_P A TRP 595 A TRP 241 1 8 12 A ARG 598 A ARG 244 HELX_P A ARG 602 A ARG 248 5 9 5 A ALA 604 A ALA 250 HELX_P A SER 618 A SER 264 1 10 15 B SER 399 B SER 45 HELX_P B LYS 412 B LYS 58 1 11 14 B CYS 442 B CYS 88 HELX_P B GLN 450 B GLN 96 1 12 9 B ALA 455 B ALA 101 HELX_P B ALA 476 B ALA 122 1 13 22 B ALA 484 B ALA 130 HELX_P B ARG 486 B ARG 132 5 14 3 B GLU 492 B GLU 138 HELX_P B GLN 494 B GLN 140 5 15 3 B PRO 521 B PRO 167 HELX_P B ALA 525 B ALA 171 5 16 5 B SER 526 B SER 172 HELX_P B SER 533 B SER 179 1 17 8 B SER 536 B SER 182 HELX_P B SER 553 B SER 199 1 18 18 B SER 563 B SER 209 HELX_P B THR 573 B THR 219 1 19 11 B SER 584 B SER 230 HELX_P B TRP 595 B TRP 241 1 20 12 B ARG 598 B ARG 244 HELX_P B ARG 602 B ARG 248 5 21 5 B ALA 604 B ALA 250 HELX_P B GLY 619 B GLY 265 1 22 16 transferase/transferase inhibitor protein kinase, phosphotransfer catalyst, transferase-transferase inhibitor complex ITK_HUMAN UNP 1 357 Q08881 VIDPSELTFVQEIGSGQFGLVHLGYWLNKDKVAIKTIREGAMSEEDFIEEAEVMMKLSHPKLVQLYGVCLEQAPICLVFE FMEHGCLSDYLRTQRGLFAAETLLGMCLDVCEGMAYLEEACVIHRDLAARNCLVGENQVIKVSDFGMTRFVLDDQYTSST GTKFPVKWASPEVFSFSRYSSKSDVWSFGVLMWEVFSEGKIPYENRSNSEVVEDISTGFRLYKPRLASTHVYQIMNHCWK ERPEDRPAFSRLLRQLAEIAESGL 357 620 4MF0 357 620 Q08881 A 1 3 266 357 620 4MF0 357 620 Q08881 B 1 3 266 1 expression tag GLY 355 4MF0 A Q08881 UNP 1 1 expression tag SER 356 4MF0 A Q08881 UNP 2 1 TYR engineered mutation GLU 512 4MF0 A Q08881 UNP 512 158 2 expression tag GLY 355 4MF0 B Q08881 UNP 1 2 expression tag SER 356 4MF0 B Q08881 UNP 2 2 TYR engineered mutation GLU 512 4MF0 B Q08881 UNP 512 158 4 7 3 2 anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A LEU 363 A LEU 9 A GLU 368 A GLU 14 A VAL 377 A VAL 23 A ILE 393 A ILE 39 B VAL 377 B VAL 23 B ILE 393 B ILE 39 B LEU 363 B LEU 9 B GLU 368 B GLU 14 B ILE 358 B ILE 4 B ASP 359 B ASP 5 A LEU 421 A LEU 67 A CYS 425 A CYS 71 A ILE 431 A ILE 77 A GLU 436 A GLU 82 A VAL 377 A VAL 23 A ILE 393 A ILE 39 B VAL 377 B VAL 23 B ILE 393 B ILE 39 B ILE 431 B ILE 77 B GLU 436 B GLU 82 B LEU 421 B LEU 67 B CYS 425 B CYS 71 A GLY 441 A GLY 87 A CYS 442 A CYS 88 A LEU 489 A LEU 135 A VAL 490 A VAL 136 A ILE 496 A ILE 142 A LYS 497 A LYS 143 B CYS 488 B CYS 134 B VAL 490 B VAL 136 B ILE 496 B ILE 142 B VAL 498 B VAL 144 BINDING SITE FOR RESIDUE 29Z A 701 A 29Z 701 Software 12 BINDING SITE FOR RESIDUE 29Z B 701 B 29Z 701 Software 13 A LYS 387 A LYS 33 12 1_555 A ALA 389 A ALA 35 12 1_555 A LYS 391 A LYS 37 12 1_555 A GLU 401 A GLU 47 12 1_655 A PHE 435 A PHE 81 12 1_555 A GLU 436 A GLU 82 12 1_555 A PHE 437 A PHE 83 12 1_555 A MET 438 A MET 84 12 1_555 A GLU 439 A GLU 85 12 1_555 A GLY 441 A GLY 87 12 1_555 A LEU 489 A LEU 135 12 1_555 A SER 499 A SER 145 12 1_555 A GLN 367 A GLN 13 13 1_555 A LEU 379 A LEU 25 13 1_555 B LYS 387 B LYS 33 13 1_555 B ALA 389 B ALA 35 13 1_555 B LYS 391 B LYS 37 13 1_555 B PHE 435 B PHE 81 13 1_555 B GLU 436 B GLU 82 13 1_555 B PHE 437 B PHE 83 13 1_555 B MET 438 B MET 84 13 1_555 B GLU 439 B GLU 85 13 1_555 B GLY 441 B GLY 87 13 1_555 B LEU 489 B LEU 135 13 1_555 B SER 499 B SER 145 13 1_555 4 P 1 21 1