0.023449 0.000000 0.005926 0.000000 0.024000 0.000000 0.000000 0.000000 0.014201 0.000000 0.000000 0.000000 Lomelino, C.L. McKenna, R.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 90.000 104.180 90.000 42.646 41.667 72.633 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 C15 H17 N7 O3 S 375.406 2-(6-amino-9H-purin-9-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C2 H6 O S 78.133 DIMETHYL SULFOXIDE non-polymer 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer 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 Zn 2 65.409 ZINC ION non-polymer N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O 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 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 N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O 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 H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O 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 C N 75 N C Y 76 N C Y 77 N C Y 78 N C Y 79 N C Y 80 N C Y 81 N C Y 82 N C Y 83 N C Y 84 N C Y 85 N C N 86 N C N 87 N C Y 88 N C N 89 N N Y 90 N N Y 91 N N Y 92 N N Y 93 N N N 94 N N N 95 N N N 96 N O N 97 N O N 98 N O N 99 N S N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H 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 H N 114 N H N 115 N H N 116 N H N 117 N N N 118 R C N 119 N C N 120 N O N 121 N C N 122 N S N 123 N O N 124 N H N 125 N H N 126 N H N 127 N H N 128 N H N 129 N H N 130 N H N 131 N S N 132 N O N 133 N C N 134 N C N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N N N 142 S C N 143 N C N 144 N O N 145 N C N 146 N C N 147 N C N 148 N O N 149 N N N 150 N O N 151 N H N 152 N H 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 N N 162 S C N 163 N C N 164 N O N 165 N C N 166 N C N 167 N C N 168 N O N 169 N O N 170 N O N 171 N H N 172 N H 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 N N 181 N C N 182 N C N 183 N O N 184 N O N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N C N 191 N O N 192 N C N 193 N O N 194 N C N 195 N O N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N N N 205 S C N 206 N C N 207 N O N 208 N C Y 209 N C Y 210 N N Y 211 N C Y 212 N C Y 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N O N 226 N H N 227 N H N 228 N N N 229 S C N 230 N C N 231 N O N 232 S C N 233 N C N 234 N C N 235 N C N 236 N O N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C N 255 N C N 256 N C N 257 N C N 258 N O N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N N N 273 S C N 274 N C N 275 N O N 276 N C N 277 N C N 278 N C N 279 N C N 280 N N N 281 N O N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N N N 298 S C N 299 N C N 300 N O N 301 N C N 302 N C N 303 N S N 304 N C N 305 N O N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N N N 318 S C N 319 N C N 320 N O N 321 N C Y 322 N C Y 323 N C Y 324 N C Y 325 N C Y 326 N C Y 327 N C N 328 N O N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N N N 341 S C N 342 N C N 343 N O N 344 N C N 345 N C N 346 N C N 347 N O N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N N N 358 S C N 359 N C N 360 N O N 361 N C N 362 N O N 363 N O N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N N N 372 S C N 373 N C N 374 N O N 375 R C N 376 N O N 377 N C N 378 N O N 379 N H N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N N N 389 S C N 390 N C N 391 N O N 392 N C Y 393 N C Y 394 N C Y 395 N C Y 396 N N Y 397 N C Y 398 N C Y 399 N C Y 400 N C Y 401 N C N 402 N O N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N N N 416 S C N 417 N C N 418 N O N 419 N C Y 420 N C Y 421 N C Y 422 N C Y 423 N C Y 424 N C Y 425 N C N 426 N O N 427 N O N 428 N H N 429 N H N 430 N H N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N N N 440 S C N 441 N C N 442 N O N 443 N C N 444 N C N 445 N C N 446 N O N 447 N H N 448 N H N 449 N H N 450 N H N 451 N H N 452 N H N 453 N H N 454 N H N 455 N H N 456 N H N 457 N H N 458 N ZN N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 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 doub 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 doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub 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 doub 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 Y 71 N doub Y 72 N sing Y 73 N sing Y 74 N sing Y 75 N doub Y 76 N doub Y 77 N doub Y 78 N sing Y 79 N sing Y 80 N sing N 81 N sing N 82 N sing N 83 N doub N 84 N sing N 85 N sing N 86 N sing N 87 N sing Y 88 N doub Y 89 N sing Y 90 N sing Y 91 N doub Y 92 N doub Y 93 N sing N 94 N sing N 95 N sing N 96 N doub N 97 N doub 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 sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing 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 sing N 121 N doub N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N doub 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 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 doub N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N doub N 152 N sing N 153 N sing 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 doub N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N doub N 171 N sing N 172 N sing 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 doub N 181 N sing N 182 N sing 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 sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N sing N 201 N sing N 202 N doub N 203 N sing N 204 N sing N 205 N sing N 206 N sing Y 207 N sing Y 208 N doub Y 209 N doub N 210 N sing Y 211 N sing N 212 N sing Y 213 N sing N 214 N sing 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 doub 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 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 doub 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 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 doub 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 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 doub 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 sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N doub N 311 N sing N 312 N sing N 313 N sing N 314 N sing Y 315 N doub Y 316 N sing Y 317 N sing N 318 N sing Y 319 N doub N 320 N sing Y 321 N doub N 322 N sing Y 323 N sing N 324 N sing 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 doub 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 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 doub N 351 N sing N 352 N sing N 353 N sing N 354 N sing 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 doub 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 sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N doub N 380 N sing N 381 N sing N 382 N sing N 383 N sing Y 384 N doub Y 385 N sing Y 386 N sing N 387 N sing Y 388 N doub Y 389 N sing Y 390 N sing N 391 N sing Y 392 N sing Y 393 N doub N 394 N sing Y 395 N doub N 396 N sing Y 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N doub N 408 N sing N 409 N sing N 410 N sing N 411 N sing Y 412 N doub Y 413 N sing Y 414 N sing N 415 N sing Y 416 N doub N 417 N sing Y 418 N doub N 419 N sing Y 420 N sing N 421 N sing N 422 N sing 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 doub N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing US ACS Med Chem Lett 1948-5875 8 1314 1319 10.1021/acsmedchemlett.7b00399 29259754 Discovery of New Sulfonamide Carbonic Anhydrase IX Inhibitors Incorporating Nitrogenous Bases. 2017 10.2210/pdb6b59/pdb pdb_00006b59 100 1 PIXEL 2017-06-05 DECTRIS PILATUS3 6M SINGLE WAVELENGTH M x-ray 1 0.98 1.0 F1 CHESS 0.98 SYNCHROTRON CHESS BEAMLINE F1 28932.641 Carbonic anhydrase 2 4.2.1.1 1 man polymer 65.409 ZINC ION 1 syn non-polymer 375.406 2-(6-amino-9H-purin-9-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide 1 syn non-polymer 92.094 GLYCEROL 1 syn non-polymer 78.133 DIMETHYL SULFOXIDE 1 syn non-polymer 18.015 water 155 nat water Carbonate dehydratase II,Carbonic anhydrase C,CAC,Carbonic anhydrase II,CA-II no no HWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGP LDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVL DSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDN WRPAQPLKNRQIKASFK HWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGP LDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVL DSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDN WRPAQPLKNRQIKASFK A 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 Human sample 1 257 CA2 9606 Homo sapiens 562 Escherichia coli Biological sequence 1 2.16 43.12 VAPOR DIFFUSION, HANGING DROP 7.8 1.6M NaCitrate 50mM Tris-HCl 298 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Data collection Database references Refinement description 1 0 2018-09-05 1 1 2023-10-04 _database_2.pdbx_DOI _database_2.pdbx_database_accession N RCSB Y RCSB 2017-09-28 REL REL 1 A O HOH 555 5.84 CQS CQS SUBJECT OF INVESTIGATION ZN ZINC ION CQS 2-(6-amino-9H-purin-9-yl)-N-[2-(4-sulfamoylphenyl)ethyl]acetamide GOL GLYCEROL DMS DIMETHYL SULFOXIDE HOH water 3KS3 PDB experimental model ZN 1 2 ZN ZN 301 A 540 1 3 CQS CQS 302 A GOL 400 4 GOL GOL 303 A DMS 1 5 DMS DMS 304 A HOH 91 6 HOH HOH 401 A HOH 50 6 HOH HOH 402 A HOH 85 6 HOH HOH 403 A HOH 19 6 HOH HOH 404 A HOH 105 6 HOH HOH 405 A HOH 16 6 HOH HOH 406 A HOH 37 6 HOH HOH 407 A HOH 80 6 HOH HOH 408 A HOH 108 6 HOH HOH 409 A HOH 10 6 HOH HOH 410 A HOH 153 6 HOH HOH 411 A HOH 145 6 HOH HOH 412 A HOH 128 6 HOH HOH 413 A HOH 102 6 HOH HOH 414 A HOH 36 6 HOH HOH 415 A HOH 118 6 HOH HOH 416 A HOH 120 6 HOH HOH 417 A HOH 123 6 HOH HOH 418 A HOH 73 6 HOH HOH 419 A HOH 62 6 HOH HOH 420 A HOH 88 6 HOH HOH 421 A HOH 95 6 HOH HOH 422 A HOH 112 6 HOH HOH 423 A HOH 67 6 HOH HOH 424 A HOH 119 6 HOH HOH 425 A HOH 11 6 HOH HOH 426 A HOH 23 6 HOH HOH 427 A HOH 13 6 HOH HOH 428 A HOH 15 6 HOH HOH 429 A HOH 8 6 HOH HOH 430 A HOH 63 6 HOH HOH 431 A HOH 137 6 HOH HOH 432 A HOH 76 6 HOH HOH 433 A HOH 127 6 HOH HOH 434 A HOH 97 6 HOH HOH 435 A HOH 32 6 HOH HOH 436 A HOH 17 6 HOH HOH 437 A HOH 25 6 HOH HOH 438 A HOH 84 6 HOH HOH 439 A HOH 53 6 HOH HOH 440 A HOH 156 6 HOH HOH 441 A HOH 60 6 HOH HOH 442 A HOH 2 6 HOH HOH 443 A HOH 82 6 HOH HOH 444 A HOH 4 6 HOH HOH 445 A HOH 110 6 HOH HOH 446 A HOH 57 6 HOH HOH 447 A HOH 66 6 HOH HOH 448 A HOH 150 6 HOH HOH 449 A HOH 101 6 HOH HOH 450 A HOH 47 6 HOH HOH 451 A HOH 140 6 HOH HOH 452 A HOH 3 6 HOH HOH 453 A HOH 159 6 HOH HOH 454 A HOH 131 6 HOH HOH 455 A HOH 83 6 HOH HOH 456 A HOH 21 6 HOH HOH 457 A HOH 6 6 HOH HOH 458 A HOH 111 6 HOH HOH 459 A HOH 28 6 HOH HOH 460 A HOH 71 6 HOH HOH 461 A HOH 90 6 HOH HOH 462 A HOH 12 6 HOH HOH 463 A HOH 34 6 HOH HOH 464 A HOH 61 6 HOH HOH 465 A HOH 18 6 HOH HOH 466 A HOH 115 6 HOH HOH 467 A HOH 107 6 HOH HOH 468 A HOH 45 6 HOH HOH 469 A HOH 20 6 HOH HOH 470 A HOH 24 6 HOH HOH 471 A HOH 81 6 HOH HOH 472 A HOH 149 6 HOH HOH 473 A HOH 58 6 HOH HOH 474 A HOH 154 6 HOH HOH 475 A HOH 69 6 HOH HOH 476 A HOH 48 6 HOH HOH 477 A HOH 27 6 HOH HOH 478 A HOH 7 6 HOH HOH 479 A HOH 44 6 HOH HOH 480 A HOH 152 6 HOH HOH 481 A HOH 64 6 HOH HOH 482 A HOH 106 6 HOH HOH 483 A HOH 9 6 HOH HOH 484 A HOH 86 6 HOH HOH 485 A HOH 49 6 HOH HOH 486 A HOH 130 6 HOH HOH 487 A HOH 129 6 HOH HOH 488 A HOH 109 6 HOH HOH 489 A HOH 41 6 HOH HOH 490 A HOH 93 6 HOH HOH 491 A HOH 96 6 HOH HOH 492 A HOH 147 6 HOH HOH 493 A HOH 39 6 HOH HOH 494 A HOH 151 6 HOH HOH 495 A HOH 30 6 HOH HOH 496 A HOH 68 6 HOH HOH 497 A HOH 54 6 HOH HOH 498 A HOH 113 6 HOH HOH 499 A HOH 125 6 HOH HOH 500 A HOH 46 6 HOH HOH 501 A HOH 72 6 HOH HOH 502 A HOH 5 6 HOH HOH 503 A HOH 29 6 HOH HOH 504 A HOH 158 6 HOH HOH 505 A HOH 124 6 HOH HOH 506 A HOH 79 6 HOH HOH 507 A HOH 40 6 HOH HOH 508 A HOH 52 6 HOH HOH 509 A HOH 132 6 HOH HOH 510 A HOH 14 6 HOH HOH 511 A HOH 33 6 HOH HOH 512 A HOH 134 6 HOH HOH 513 A HOH 87 6 HOH HOH 514 A HOH 92 6 HOH HOH 515 A HOH 31 6 HOH HOH 516 A HOH 126 6 HOH HOH 517 A HOH 146 6 HOH HOH 518 A HOH 75 6 HOH HOH 519 A HOH 89 6 HOH HOH 520 A HOH 143 6 HOH HOH 521 A HOH 70 6 HOH HOH 522 A HOH 121 6 HOH HOH 523 A HOH 141 6 HOH HOH 524 A HOH 51 6 HOH HOH 525 A HOH 144 6 HOH HOH 526 A HOH 26 6 HOH HOH 527 A HOH 56 6 HOH HOH 528 A HOH 133 6 HOH HOH 529 A HOH 74 6 HOH HOH 530 A HOH 22 6 HOH HOH 531 A HOH 43 6 HOH HOH 532 A HOH 55 6 HOH HOH 533 A HOH 65 6 HOH HOH 534 A HOH 99 6 HOH HOH 535 A HOH 139 6 HOH HOH 536 A HOH 42 6 HOH HOH 537 A HOH 114 6 HOH HOH 538 A HOH 157 6 HOH HOH 539 A HOH 155 6 HOH HOH 540 A HOH 104 6 HOH HOH 541 A HOH 135 6 HOH HOH 542 A HOH 136 6 HOH HOH 543 A HOH 59 6 HOH HOH 544 A HOH 77 6 HOH HOH 545 A HOH 78 6 HOH HOH 546 A HOH 100 6 HOH HOH 547 A HOH 38 6 HOH HOH 548 A HOH 35 6 HOH HOH 549 A HOH 122 6 HOH HOH 550 A HOH 98 6 HOH HOH 551 A HOH 138 6 HOH HOH 552 A HOH 142 6 HOH HOH 553 A HOH 94 6 HOH HOH 554 A HOH 103 6 HOH HOH 555 A HIS 4 n 1 HIS 4 A TRP 5 n 2 TRP 5 A GLY 6 n 3 GLY 6 A TYR 7 n 4 TYR 7 A GLY 8 n 5 GLY 8 A LYS 9 n 6 LYS 9 A HIS 10 n 7 HIS 10 A ASN 11 n 8 ASN 11 A GLY 12 n 9 GLY 12 A PRO 13 n 10 PRO 13 A GLU 14 n 11 GLU 14 A HIS 15 n 12 HIS 15 A TRP 16 n 13 TRP 16 A HIS 17 n 14 HIS 17 A LYS 18 n 15 LYS 18 A ASP 19 n 16 ASP 19 A PHE 20 n 17 PHE 20 A PRO 21 n 18 PRO 21 A ILE 22 n 19 ILE 22 A ALA 23 n 20 ALA 23 A LYS 24 n 21 LYS 24 A GLY 25 n 22 GLY 25 A GLU 26 n 23 GLU 26 A ARG 27 n 24 ARG 27 A GLN 28 n 25 GLN 28 A SER 29 n 26 SER 29 A PRO 30 n 27 PRO 30 A VAL 31 n 28 VAL 31 A ASP 32 n 29 ASP 32 A ILE 33 n 30 ILE 33 A ASP 34 n 31 ASP 34 A THR 35 n 32 THR 35 A HIS 36 n 33 HIS 36 A THR 37 n 34 THR 37 A ALA 38 n 35 ALA 38 A LYS 39 n 36 LYS 39 A TYR 40 n 37 TYR 40 A ASP 41 n 38 ASP 41 A PRO 42 n 39 PRO 42 A SER 43 n 40 SER 43 A LEU 44 n 41 LEU 44 A LYS 45 n 42 LYS 45 A PRO 46 n 43 PRO 46 A LEU 47 n 44 LEU 47 A SER 48 n 45 SER 48 A VAL 49 n 46 VAL 49 A SER 50 n 47 SER 50 A TYR 51 n 48 TYR 51 A ASP 52 n 49 ASP 52 A GLN 53 n 50 GLN 53 A ALA 54 n 51 ALA 54 A THR 55 n 52 THR 55 A SER 56 n 53 SER 56 A LEU 57 n 54 LEU 57 A ARG 58 n 55 ARG 58 A ILE 59 n 56 ILE 59 A LEU 60 n 57 LEU 60 A ASN 61 n 58 ASN 61 A ASN 62 n 59 ASN 62 A GLY 63 n 60 GLY 63 A HIS 64 n 61 HIS 64 A ALA 65 n 62 ALA 65 A PHE 66 n 63 PHE 66 A ASN 67 n 64 ASN 67 A VAL 68 n 65 VAL 68 A GLU 69 n 66 GLU 69 A PHE 70 n 67 PHE 70 A ASP 71 n 68 ASP 71 A ASP 72 n 69 ASP 72 A SER 73 n 70 SER 73 A GLN 74 n 71 GLN 74 A ASP 75 n 72 ASP 75 A LYS 76 n 73 LYS 76 A ALA 77 n 74 ALA 77 A VAL 78 n 75 VAL 78 A LEU 79 n 76 LEU 79 A LYS 80 n 77 LYS 80 A GLY 81 n 78 GLY 81 A GLY 82 n 79 GLY 82 A PRO 83 n 80 PRO 83 A LEU 84 n 81 LEU 84 A ASP 85 n 82 ASP 85 A GLY 86 n 83 GLY 86 A THR 87 n 84 THR 87 A TYR 88 n 85 TYR 88 A ARG 89 n 86 ARG 89 A LEU 90 n 87 LEU 90 A ILE 91 n 88 ILE 91 A GLN 92 n 89 GLN 92 A PHE 93 n 90 PHE 93 A HIS 94 n 91 HIS 94 A PHE 95 n 92 PHE 95 A HIS 96 n 93 HIS 96 A TRP 97 n 94 TRP 97 A GLY 98 n 95 GLY 98 A SER 99 n 96 SER 99 A LEU 100 n 97 LEU 100 A ASP 101 n 98 ASP 101 A GLY 102 n 99 GLY 102 A GLN 103 n 100 GLN 103 A GLY 104 n 101 GLY 104 A SER 105 n 102 SER 105 A GLU 106 n 103 GLU 106 A HIS 107 n 104 HIS 107 A THR 108 n 105 THR 108 A VAL 109 n 106 VAL 109 A ASP 110 n 107 ASP 110 A LYS 111 n 108 LYS 111 A LYS 112 n 109 LYS 112 A LYS 113 n 110 LYS 113 A TYR 114 n 111 TYR 114 A ALA 115 n 112 ALA 115 A ALA 116 n 113 ALA 116 A GLU 117 n 114 GLU 117 A LEU 118 n 115 LEU 118 A HIS 119 n 116 HIS 119 A LEU 120 n 117 LEU 120 A VAL 121 n 118 VAL 121 A HIS 122 n 119 HIS 122 A TRP 123 n 120 TRP 123 A ASN 124 n 121 ASN 124 A THR 125 n 122 THR 125 A LYS 127 n 123 LYS 127 A TYR 128 n 124 TYR 128 A GLY 129 n 125 GLY 129 A ASP 130 n 126 ASP 130 A PHE 131 n 127 PHE 131 A GLY 132 n 128 GLY 132 A LYS 133 n 129 LYS 133 A ALA 134 n 130 ALA 134 A VAL 135 n 131 VAL 135 A GLN 136 n 132 GLN 136 A GLN 137 n 133 GLN 137 A PRO 138 n 134 PRO 138 A ASP 139 n 135 ASP 139 A GLY 140 n 136 GLY 140 A LEU 141 n 137 LEU 141 A ALA 142 n 138 ALA 142 A VAL 143 n 139 VAL 143 A LEU 144 n 140 LEU 144 A GLY 145 n 141 GLY 145 A ILE 146 n 142 ILE 146 A PHE 147 n 143 PHE 147 A LEU 148 n 144 LEU 148 A LYS 149 n 145 LYS 149 A VAL 150 n 146 VAL 150 A GLY 151 n 147 GLY 151 A SER 152 n 148 SER 152 A ALA 153 n 149 ALA 153 A LYS 154 n 150 LYS 154 A PRO 155 n 151 PRO 155 A GLY 156 n 152 GLY 156 A LEU 157 n 153 LEU 157 A GLN 158 n 154 GLN 158 A LYS 159 n 155 LYS 159 A VAL 160 n 156 VAL 160 A VAL 161 n 157 VAL 161 A ASP 162 n 158 ASP 162 A VAL 163 n 159 VAL 163 A LEU 164 n 160 LEU 164 A ASP 165 n 161 ASP 165 A SER 166 n 162 SER 166 A ILE 167 n 163 ILE 167 A LYS 168 n 164 LYS 168 A THR 169 n 165 THR 169 A LYS 170 n 166 LYS 170 A GLY 171 n 167 GLY 171 A LYS 172 n 168 LYS 172 A SER 173 n 169 SER 173 A ALA 174 n 170 ALA 174 A ASP 175 n 171 ASP 175 A PHE 176 n 172 PHE 176 A THR 177 n 173 THR 177 A ASN 178 n 174 ASN 178 A PHE 179 n 175 PHE 179 A ASP 180 n 176 ASP 180 A PRO 181 n 177 PRO 181 A ARG 182 n 178 ARG 182 A GLY 183 n 179 GLY 183 A LEU 184 n 180 LEU 184 A LEU 185 n 181 LEU 185 A PRO 186 n 182 PRO 186 A GLU 187 n 183 GLU 187 A SER 188 n 184 SER 188 A LEU 189 n 185 LEU 189 A ASP 190 n 186 ASP 190 A TYR 191 n 187 TYR 191 A TRP 192 n 188 TRP 192 A THR 193 n 189 THR 193 A TYR 194 n 190 TYR 194 A PRO 195 n 191 PRO 195 A GLY 196 n 192 GLY 196 A SER 197 n 193 SER 197 A LEU 198 n 194 LEU 198 A THR 199 n 195 THR 199 A THR 200 n 196 THR 200 A PRO 201 n 197 PRO 201 A PRO 202 n 198 PRO 202 A LEU 203 n 199 LEU 203 A LEU 204 n 200 LEU 204 A GLU 205 n 201 GLU 205 A CYS 206 n 202 CYS 206 A VAL 207 n 203 VAL 207 A THR 208 n 204 THR 208 A TRP 209 n 205 TRP 209 A ILE 210 n 206 ILE 210 A VAL 211 n 207 VAL 211 A LEU 212 n 208 LEU 212 A LYS 213 n 209 LYS 213 A GLU 214 n 210 GLU 214 A PRO 215 n 211 PRO 215 A ILE 216 n 212 ILE 216 A SER 217 n 213 SER 217 A VAL 218 n 214 VAL 218 A SER 219 n 215 SER 219 A SER 220 n 216 SER 220 A GLU 221 n 217 GLU 221 A GLN 222 n 218 GLN 222 A VAL 223 n 219 VAL 223 A LEU 224 n 220 LEU 224 A LYS 225 n 221 LYS 225 A PHE 226 n 222 PHE 226 A ARG 227 n 223 ARG 227 A LYS 228 n 224 LYS 228 A LEU 229 n 225 LEU 229 A ASN 230 n 226 ASN 230 A PHE 231 n 227 PHE 231 A ASN 232 n 228 ASN 232 A GLY 233 n 229 GLY 233 A GLU 234 n 230 GLU 234 A GLY 235 n 231 GLY 235 A GLU 236 n 232 GLU 236 A PRO 237 n 233 PRO 237 A GLU 238 n 234 GLU 238 A GLU 239 n 235 GLU 239 A LEU 240 n 236 LEU 240 A MET 241 n 237 MET 241 A VAL 242 n 238 VAL 242 A ASP 243 n 239 ASP 243 A ASN 244 n 240 ASN 244 A TRP 245 n 241 TRP 245 A ARG 246 n 242 ARG 246 A PRO 247 n 243 PRO 247 A ALA 248 n 244 ALA 248 A GLN 249 n 245 GLN 249 A PRO 250 n 246 PRO 250 A LEU 251 n 247 LEU 251 A LYS 252 n 248 LYS 252 A ASN 253 n 249 ASN 253 A ARG 254 n 250 ARG 254 A GLN 255 n 251 GLN 255 A ILE 256 n 252 ILE 256 A LYS 257 n 253 LYS 257 A ALA 258 n 254 ALA 258 A SER 259 n 255 SER 259 A PHE 260 n 256 PHE 260 A LYS 261 n 257 LYS 261 A 0.0149 -0.0071 0.0014 0.0133 -0.0076 0.0107 -0.0118 -0.0319 0.0225 -0.0254 -0.0113 0.0273 0.0241 0.0044 0.0000 0.0041 -0.0066 0.0019 0.0022 0.0083 0.0026 refined -9.5968 -1.5830 16.1351 X-RAY DIFFRACTION A 4 A 261 X-RAY DIFFRACTION 1 all B 1 B 1 X-RAY DIFFRACTION 1 all D 2 D 150 X-RAY DIFFRACTION 1 all D 151 D 159 X-RAY DIFFRACTION 1 all C 1 C 1 X-RAY DIFFRACTION 1 all E 400 E 400 X-RAY DIFFRACTION 1 all F 1 F 1 X-RAY DIFFRACTION 1 all author_defined_assembly 1 monomeric isothermal titration calorimetry 580 -2 11520 A HIS 94 A NE2 HIS 91 1_555 A ZN 301 B ZN ZN 1_555 A HIS 96 A NE2 HIS 93 1_555 105.3 A HIS 94 A NE2 HIS 91 1_555 A ZN 301 B ZN ZN 1_555 A HIS 119 A ND1 HIS 116 1_555 112.2 A HIS 96 A NE2 HIS 93 1_555 A ZN 301 B ZN ZN 1_555 A HIS 119 A ND1 HIS 116 1_555 98.4 A HIS 94 A NE2 HIS 91 1_555 A ZN 301 B ZN ZN 1_555 A CQS 302 C N26 CQS 1_555 114.0 A HIS 96 A NE2 HIS 93 1_555 A ZN 301 B ZN ZN 1_555 A CQS 302 C N26 CQS 1_555 107.1 A HIS 119 A ND1 HIS 116 1_555 A ZN 301 B ZN ZN 1_555 A CQS 302 C N26 CQS 1_555 117.6 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 ILE 33 A N ILE 30 A O THR 108 A O THR 105 A N LYS 39 A N LYS 36 A O ALA 258 A O ALA 254 A O LYS 257 A O LYS 253 A N THR 193 A N THR 189 A N GLY 196 A N GLY 192 A O VAL 207 A O VAL 203 A O LEU 212 A O LEU 208 A N GLY 145 A N GLY 141 A O ILE 146 A O ILE 142 A N LEU 118 A N LEU 115 A O HIS 119 A O HIS 116 A N HIS 94 A N HIS 91 A O PHE 93 A O PHE 90 A N VAL 68 A N VAL 65 A O GLU 69 A O GLU 66 A N LEU 57 A N LEU 54 A N ILE 59 A N ILE 56 A O ALA 174 A O ALA 170 A N SER 48 A N SER 45 A O LYS 80 A O LYS 77 A N LEU 79 A N LEU 76 A O TYR 88 A O TYR 85 A N HIS 94 A N HIS 91 A O HIS 119 A O HIS 116 A N LEU 118 A N LEU 115 A O ILE 146 A O ILE 142 A N LYS 149 A N LYS 145 A O VAL 218 A O VAL 214 1 A A ZN H261 ZN CQS 301 302 1.35 1 A A OD1 HE ASP ARG 75 89 1.55 1 A A OD1 O ASP HOH 162 401 2.12 1 A ARG 27 -145.62 57.56 1 A PHE 176 -150.45 66.41 1 A ASN 244 -91.51 49.21 1 A LYS 252 53.26 -135.97 86.200 18.9451 5.970 0.1707 0.1403 0.1418 1.6380 40.2160 1879 37853 4.9600 63.4600 0.1500 0.05 1 FREE R-VALUE 1.350 MOLECULAR REPLACEMENT 18.0300 0.9000 1.1100 3KS3 1.6380 40.2160 155 2272 28.48 24.60 68 0 2049 257 0.009 2162 1.109 2938 0.059 301 0.007 381 15.233 1263 0.2809 0.0000 0.2248 1.6821 75 1510 1585 13 35.0000 0.2690 0.0000 0.2079 1.7316 99 1922 2021 13 44.0000 0.2144 0.0000 0.1839 1.7875 95 2004 2099 13 46.0000 0.2151 0.0000 0.1630 1.8514 111 2054 2165 13 47.0000 0.1921 0.0000 0.1517 1.9255 119 2221 2340 13 51.0000 0.1598 0.0000 0.1419 2.0131 116 2463 2579 13 56.0000 0.1634 0.0000 0.1263 2.1193 152 2793 2945 13 64.0000 0.1347 0.0000 0.1317 2.2520 159 3163 3322 13 72.0000 0.1996 0.0000 0.1365 2.4259 167 3204 3371 13 74.0000 0.1987 0.0000 0.1453 2.6700 194 3371 3565 13 77.0000 0.1830 0.0000 0.1390 3.0562 157 3348 3505 13 76.0000 0.1712 0.0000 0.1294 3.8500 197 3635 3832 13 84.0000 0.1386 0.0000 0.1355 40.2276 238 4286 4524 13 98.0000 13.120 1.638 40.216 6B59 37853 0.052 0.029 0.060 0.863 1 20.6 3.700 86.8 0.572 1.650 1.680 1350 0.716 0.340 0.670 0.835 1 3.400 92.000 0.483 1.680 1.710 1390 0.768 0.290 0.567 0.773 1 3.400 90.300 0.422 1.710 1.740 1316 0.820 0.254 0.495 0.824 1 3.400 89.600 0.374 1.740 1.780 1358 0.850 0.227 0.440 0.847 1 3.300 89.700 0.308 1.780 1.820 1314 0.884 0.189 0.363 0.792 1 3.300 87.400 0.246 1.820 1.860 1315 0.924 0.151 0.291 0.821 1 3.200 86.600 0.200 1.860 1.900 1294 0.932 0.121 0.236 0.887 1 3.300 86.200 0.200 1.900 1.960 1275 0.943 0.118 0.234 0.983 1 3.300 84.400 0.159 1.960 2.010 1283 0.965 0.090 0.183 0.900 1 3.700 86.400 0.128 2.010 2.080 1289 0.960 0.073 0.148 0.870 1 3.700 83.800 0.110 2.080 2.150 1265 0.981 0.061 0.126 0.956 1 3.800 83.800 0.088 2.150 2.240 1252 0.988 0.048 0.100 0.891 1 3.800 84.000 0.075 2.240 2.340 1225 0.988 0.043 0.087 0.884 1 3.700 81.000 0.066 2.340 2.460 1243 0.991 0.037 0.076 0.907 1 3.700 81.200 0.056 2.460 2.620 1235 0.994 0.029 0.064 0.833 1 4.200 81.900 0.047 2.620 2.820 1230 0.996 0.024 0.053 0.847 1 4.300 80.800 0.036 2.820 3.110 1255 0.998 0.019 0.041 0.737 1 4.300 82.200 0.031 3.110 3.550 1327 0.998 0.017 0.036 0.799 1 3.900 86.300 0.030 3.550 4.480 1521 0.997 0.016 0.034 0.905 1 4.500 99.000 0.030 4.480 50.000 1594 0.998 0.016 0.034 0.937 1 4.500 99.700 data scaling HKL-2000 refinement PHENIX 1.11.1_2575 data extraction PDB_EXTRACT 3.22 data reduction HKL-2000 phasing PHENIX N Carbonic anhydrase II in complex with nitrogenous base-bearing benezenesulfonamide 1 N N 2 N N 3 N N 4 N N 5 N N 6 N N A HIS 15 A HIS 12 HELX_P A ASP 19 A ASP 16 5 AA1 5 A PHE 20 A PHE 17 HELX_P A GLY 25 A GLY 22 5 AA2 6 A LYS 127 A LYS 123 HELX_P A GLY 129 A GLY 125 5 AA3 3 A ASP 130 A ASP 126 HELX_P A VAL 135 A VAL 131 1 AA4 6 A LYS 154 A LYS 150 HELX_P A GLY 156 A GLY 152 5 AA5 3 A LEU 157 A LEU 153 HELX_P A LEU 164 A LEU 160 1 AA6 8 A ASP 165 A ASP 161 HELX_P A LYS 168 A LYS 164 5 AA7 4 A ASP 180 A ASP 176 HELX_P A LEU 185 A LEU 181 5 AA8 6 A SER 219 A SER 215 HELX_P A ARG 227 A ARG 223 1 AA9 9 metalc 1.996 A HIS 94 A NE2 HIS 91 1_555 A ZN 301 B ZN ZN 1_555 metalc 2.057 A HIS 96 A NE2 HIS 93 1_555 A ZN 301 B ZN ZN 1_555 metalc 2.059 A HIS 119 A ND1 HIS 116 1_555 A ZN 301 B ZN ZN 1_555 metalc 2.159 A ZN 301 B ZN ZN 1_555 A CQS 302 C N26 CQS 1_555 LYASE/INHIBITOR carbonic anhydrase, inhibitor, benzenesulfonamide, purine, adenine, LYASE, LYASE-INHIBITOR complex A SER 29 A SER 26 1 A PRO 30 A PRO 27 -4.35 A PRO 201 A PRO 197 1 A PRO 202 A PRO 198 8.97 CAH2_HUMAN UNP 1 4 P00918 HWGYGKHNGPEHWHKDFPIAKGERQSPVDIDTHTAKYDPSLKPLSVSYDQATSLRILNNGHAFNVEFDDSQDKAVLKGGP LDGTYRLIQFHFHWGSLDGQGSEHTVDKKKYAAELHLVHWNTKYGDFGKAVQQPDGLAVLGIFLKVGSAKPGLQKVVDVL DSIKTKGKSADFTNFDPRGLLPESLDYWTYPGSLTTPPLLECVTWIVLKEPISVSSEQVLKFRKLNFNGEGEPEELMVDN WRPAQPLKNRQIKASFK 4 260 6B59 4 261 P00918 A 1 1 257 2 10 6 parallel parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel A ASP 32 A ASP 29 A ILE 33 A ILE 30 A THR 108 A THR 105 A VAL 109 A VAL 106 A LYS 39 A LYS 36 A TYR 40 A TYR 37 A LYS 257 A LYS 253 A ALA 258 A ALA 254 A TYR 191 A TYR 187 A GLY 196 A GLY 192 A VAL 207 A VAL 203 A LEU 212 A LEU 208 A LEU 141 A LEU 137 A VAL 150 A VAL 146 A ALA 116 A ALA 113 A ASN 124 A ASN 121 A TYR 88 A TYR 85 A TRP 97 A TRP 94 A PHE 66 A PHE 63 A PHE 70 A PHE 67 A SER 56 A SER 53 A ASN 61 A ASN 58 A SER 173 A SER 169 A ASP 175 A ASP 171 A LEU 47 A LEU 44 A SER 50 A SER 47 A VAL 78 A VAL 75 A GLY 81 A GLY 78 A TYR 88 A TYR 85 A TRP 97 A TRP 94 A ALA 116 A ALA 113 A ASN 124 A ASN 121 A LEU 141 A LEU 137 A VAL 150 A VAL 146 A ILE 216 A ILE 212 A VAL 218 A VAL 214 binding site for residue ZN A 301 A ZN 301 Software 4 binding site for residue CQS A 302 A CQS 302 Software 9 binding site for residue GOL A 303 A GOL 303 Software 9 binding site for residue DMS A 304 A DMS 304 Software 5 A HIS 94 A HIS 91 4 1_555 A HIS 96 A HIS 93 4 1_555 A HIS 119 A HIS 116 4 1_555 A CQS 302 C CQS 4 1_555 A HIS 94 A HIS 91 9 1_555 A HIS 96 A HIS 93 9 1_555 A HIS 119 A HIS 116 9 1_555 A GLY 132 A GLY 128 9 1_555 A LEU 198 A LEU 194 9 1_555 A THR 199 A THR 195 9 1_555 A THR 200 A THR 196 9 1_555 A PRO 202 A PRO 198 9 1_555 A ZN 301 B ZN 9 1_555 A ASN 62 A ASN 59 9 1_555 A HIS 64 A HIS 61 9 1_555 A ALA 65 A ALA 62 9 1_555 A ASN 67 A ASN 64 9 1_555 A GLN 92 A GLN 89 9 1_555 A HIS 94 A HIS 91 9 1_555 A HOH 420 F HOH 9 1_555 A HOH 458 F HOH 9 1_555 A HOH 470 F HOH 9 1_555 A TRP 5 A TRP 2 5 1_555 A ASN 11 A ASN 8 5 1_555 A HIS 15 A HIS 12 5 1_555 A TRP 16 A TRP 13 5 1_555 A ASP 19 A ASP 16 5 1_555 4 P 1 21 1