0.011153 0.006439 0.000000 0.000000 0.012878 0.000000 0.000000 0.000000 0.004504 0.00000 0.00000 0.00000 Card, G.L. England, B.P. Suzuki, Y. Fong, D. Powell, B. Lee, B. Luu, C. Tabrizizad, M. Gillette, S. Ibrahim, P.N. Artis, D.R. Bollag, G. Milburn, M.V. Kim, S.-H. Schlessinger, J. Zhang, K.Y.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 89.662 89.662 222.002 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 Mg 2 24.305 MAGNESIUM ION 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 C23 H32 N6 O4 S 488.603 2-{2-ETHOXY-5-[(4-ETHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-5-METHYL-7-PROPYLIMIDAZO[5,1-F][1,2,4]TRIAZIN-4(1H)-ONE VARDENAFIL, LEVITRA non-polymer 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 N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H 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 O 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 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H 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 H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H 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 H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 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 H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O 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 MG N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C N 262 N O 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 H N 273 N H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C 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 N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O N 297 N O 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 R C N 310 N O N 311 N C N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N N Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O 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 H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N O N 362 N H N 363 N H 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 H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C N 378 N C N 379 N C N 380 N O 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 H N 389 N H N 390 N H N 391 N H N 392 N C N 393 N C N 394 N O Y 395 N C Y 396 N C Y 397 N C Y 398 N C Y 399 N C Y 400 N C N 401 N S N 402 N O N 403 N O N 404 N C N 405 N N N 406 N C N 407 N C N 408 N N N 409 N C N 410 N C N 411 N C Y 412 N C Y 413 N N Y 414 N C Y 415 N C Y 416 N N Y 417 N N N 418 N O Y 419 N C Y 420 N N Y 421 N C N 422 N C N 423 N C N 424 N C N 425 N C N 426 N H N 427 N H 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 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 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 N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub 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 sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing 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 doub 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 doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub 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 Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub 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 sing 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 sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing 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 doub N 201 N sing N 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 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 doub 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 sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 doub 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 doub 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 sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 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 doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 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 sing N 364 N doub 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 sing 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 N 389 N sing Y 390 N sing N 391 N sing Y 392 N doub N 393 N sing Y 394 N sing N 395 N doub N 396 N doub N 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 sing N 408 N sing N 409 N sing N 410 N sing N 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 Y 419 N doub Y 420 N sing Y 421 N sing Y 422 N sing N 423 N doub Y 424 N sing Y 425 N doub Y 426 N sing Y 427 N sing N 428 N sing Y 429 N sing N 430 N sing Y 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 N 443 N sing N 444 N sing UK STRUCTURE STRUE6 2005 0969-2126 12 2233 2247 10.1016/j.str.2004.10.004 15576036 Structural Basis for the Activity of Drugs that Inhibit Phosphodiesterases. 2004 10.2210/pdb1xp0/pdb pdb_00001xp0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 93 1 CCD 2003-09-04 ADSC QUANTUM 210 SINGLE WAVELENGTH M x-ray 1 1.1 1.0 8.3.1 ALS 1.1 SYNCHROTRON ALS BEAMLINE 8.3.1 41827.934 cGMP-specific 3',5'-cyclic phosphodiesterase 3.1.4.17 CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 5A 1 man polymer 65.409 ZINC ION 1 syn non-polymer 24.305 MAGNESIUM ION 1 syn non-polymer 488.603 2-{2-ETHOXY-5-[(4-ETHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-5-METHYL-7-PROPYLIMIDAZO[5,1-F][1,2,4]TRIAZIN-4(1H)-ONE 1 syn non-polymer 18.015 water 156 nat water CGB-PDE, cGMP-binding cGMP-specific phosphodiesterase, PDE5A no no MGSSHHHHHHSSGLVPRGSHMEEETRELQSLAAAVVPSAQTLKITDFSFSDFELSDLETALCTIRMFTDLNLVQNFQMKH EVLCRWILSVKKNYRKNVAYHNWRHAFNTAQCMFAALKAGKIQNKLTDLEILALLIAALSHDLDHPGVSNQFLINTNSEL ALMYNDESVLEHHHFDQCLMILNSPGNQILSGLSIEEYKTTLKIIKQAILATDLALYIKRRGEFFELIRKNQFNLEDPHQ KELFLAMLMTACDLSAITKPWPIQQRIAELVATEFFDQGDRERKELNIEPTDLMNREKKNKIPSMQVGFIDAICLQLYEA LTHVSEDCFPLLDGCRKNRQKWQALAEQQEKMLINGESGQAKRN MGSSHHHHHHSSGLVPRGSHMEEETRELQSLAAAVVPSAQTLKITDFSFSDFELSDLETALCTIRMFTDLNLVQNFQMKH EVLCRWILSVKKNYRKNVAYHNWRHAFNTAQCMFAALKAGKIQNKLTDLEILALLIAALSHDLDHPGVSNQFLINTNSEL ALMYNDESVLEHHHFDQCLMILNSPGNQILSGLSIEEYKTTLKIIKQAILATDLALYIKRRGEFFELIRKNQFNLEDPHQ KELFLAMLMTACDLSAITKPWPIQQRIAELVATEFFDQGDRERKELNIEPTDLMNREKKNKIPSMQVGFIDAICLQLYEA LTHVSEDCFPLLDGCRKNRQKWQALAEQQEKMLINGESGQAKRN 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 Homo Escherichia sample PDE5A, PDE5 9606 Homo sapiens 562 Escherichia coli BL21(DE3)Codon Plus(RIL) PLASMID pET15b 1 3.08 60.05 VAPOR DIFFUSION, SITTING DROP 7.0 Sodium formate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K 277 database_2 pdbx_database_remark pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond repository Initial release Version format compliance Advisory Version format compliance Advisory Database references Derived calculations Data collection 1 0 2004-12-14 1 1 2008-04-30 1 2 2011-07-13 1 3 2021-10-20 1 4 2024-02-14 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_remark.text _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id PDE4B in complex with Cilomilast PDE4B in complex with Filaminast PDE4B in complex with Piclamilast PDE4B in complex with (R)-Mesopram PDE4B in complex with Roflumilast PDE4B in complex with (R)-Rolipram PDE4B in complex with (R,S)-Rolipram PDE4D in complex with Cilomilast PDE4D in complex with Piclamilast PDE4D in complex with Roflumilast PDE4D in complex with Zardaverine PDE4B in complex with Sildenafil PDE4B in complex with Vardenafil PDE5A in complex with Tadalafil HETEROGEN HOH 1001-1007 ARE ASSOCIATED WITH CHAIN A. RCSB Y RCSB 2004-10-07 REL REL ZN ZINC ION MG MAGNESIUM ION VDN 2-{2-ETHOXY-5-[(4-ETHYLPIPERAZIN-1-YL)SULFONYL]PHENYL}-5-METHYL-7-PROPYLIMIDAZO[5,1-F][1,2,4]TRIAZIN-4(1H)-ONE HOH water ZN 1 2 ZN ZN 1 A MG 2 3 MG MG 2 A LIG 1 4 VDN VDN 201 A HOH 1001 5 HOH HOH 1001 A HOH 1002 5 HOH HOH 1002 A HOH 1003 5 HOH HOH 1003 A HOH 1004 5 HOH HOH 1004 A HOH 1005 5 HOH HOH 1005 A HOH 1006 5 HOH HOH 1006 A HOH 1007 5 HOH HOH 1007 A HOH 1 5 HOH HOH 1008 A HOH 2 5 HOH HOH 1009 A HOH 3 5 HOH HOH 1010 A HOH 4 5 HOH HOH 1011 A HOH 5 5 HOH HOH 1012 A HOH 6 5 HOH HOH 1013 A HOH 7 5 HOH HOH 1014 A HOH 8 5 HOH HOH 1015 A HOH 9 5 HOH HOH 1016 A HOH 10 5 HOH HOH 1017 A HOH 11 5 HOH HOH 1018 A HOH 12 5 HOH HOH 1019 A HOH 13 5 HOH HOH 1020 A HOH 14 5 HOH HOH 1021 A HOH 15 5 HOH HOH 1022 A HOH 16 5 HOH HOH 1023 A HOH 17 5 HOH HOH 1024 A HOH 19 5 HOH HOH 1025 A HOH 20 5 HOH HOH 1026 A HOH 21 5 HOH HOH 1027 A HOH 22 5 HOH HOH 1028 A HOH 23 5 HOH HOH 1029 A HOH 24 5 HOH HOH 1030 A HOH 25 5 HOH HOH 1031 A HOH 26 5 HOH HOH 1032 A HOH 27 5 HOH HOH 1033 A HOH 28 5 HOH HOH 1034 A HOH 29 5 HOH HOH 1035 A HOH 30 5 HOH HOH 1036 A HOH 31 5 HOH HOH 1037 A HOH 32 5 HOH HOH 1038 A HOH 33 5 HOH HOH 1039 A HOH 34 5 HOH HOH 1040 A HOH 35 5 HOH HOH 1041 A HOH 36 5 HOH HOH 1042 A HOH 37 5 HOH HOH 1043 A HOH 38 5 HOH HOH 1044 A HOH 39 5 HOH HOH 1045 A HOH 40 5 HOH HOH 1046 A HOH 41 5 HOH HOH 1047 A HOH 42 5 HOH HOH 1048 A HOH 43 5 HOH HOH 1049 A HOH 44 5 HOH HOH 1050 A HOH 45 5 HOH HOH 1051 A HOH 46 5 HOH HOH 1052 A HOH 47 5 HOH HOH 1053 A HOH 48 5 HOH HOH 1054 A HOH 49 5 HOH HOH 1055 A HOH 50 5 HOH HOH 1056 A HOH 51 5 HOH HOH 1057 A HOH 52 5 HOH HOH 1058 A HOH 53 5 HOH HOH 1059 A HOH 54 5 HOH HOH 1060 A HOH 55 5 HOH HOH 1061 A HOH 56 5 HOH HOH 1062 A HOH 57 5 HOH HOH 1063 A HOH 58 5 HOH HOH 1064 A HOH 59 5 HOH HOH 1065 A HOH 60 5 HOH HOH 1066 A HOH 61 5 HOH HOH 1067 A HOH 62 5 HOH HOH 1068 A HOH 63 5 HOH HOH 1069 A HOH 64 5 HOH HOH 1070 A HOH 65 5 HOH HOH 1071 A HOH 66 5 HOH HOH 1072 A HOH 67 5 HOH HOH 1073 A HOH 68 5 HOH HOH 1074 A HOH 69 5 HOH HOH 1075 A HOH 70 5 HOH HOH 1076 A HOH 71 5 HOH HOH 1077 A HOH 72 5 HOH HOH 1078 A HOH 73 5 HOH HOH 1079 A HOH 74 5 HOH HOH 1080 A HOH 75 5 HOH HOH 1081 A HOH 76 5 HOH HOH 1082 A HOH 77 5 HOH HOH 1083 A HOH 78 5 HOH HOH 1084 A HOH 79 5 HOH HOH 1085 A HOH 80 5 HOH HOH 1086 A HOH 81 5 HOH HOH 1087 A HOH 82 5 HOH HOH 1088 A HOH 83 5 HOH HOH 1089 A HOH 84 5 HOH HOH 1090 A HOH 85 5 HOH HOH 1091 A HOH 86 5 HOH HOH 1092 A HOH 87 5 HOH HOH 1093 A HOH 88 5 HOH HOH 1094 A HOH 89 5 HOH HOH 1095 A HOH 90 5 HOH HOH 1096 A HOH 91 5 HOH HOH 1097 A HOH 92 5 HOH HOH 1098 A HOH 93 5 HOH HOH 1099 A HOH 94 5 HOH HOH 1100 A HOH 95 5 HOH HOH 1101 A HOH 96 5 HOH HOH 1102 A HOH 98 5 HOH HOH 1103 A HOH 99 5 HOH HOH 1104 A HOH 100 5 HOH HOH 1105 A HOH 101 5 HOH HOH 1106 A HOH 102 5 HOH HOH 1107 A HOH 103 5 HOH HOH 1108 A HOH 104 5 HOH HOH 1109 A HOH 105 5 HOH HOH 1110 A HOH 106 5 HOH HOH 1111 A HOH 107 5 HOH HOH 1112 A HOH 108 5 HOH HOH 1113 A HOH 109 5 HOH HOH 1114 A HOH 110 5 HOH HOH 1115 A HOH 111 5 HOH HOH 1116 A HOH 112 5 HOH HOH 1117 A HOH 113 5 HOH HOH 1118 A HOH 114 5 HOH HOH 1119 A HOH 115 5 HOH HOH 1120 A HOH 116 5 HOH HOH 1121 A HOH 117 5 HOH HOH 1122 A HOH 118 5 HOH HOH 1123 A HOH 119 5 HOH HOH 1124 A HOH 120 5 HOH HOH 1125 A HOH 121 5 HOH HOH 1126 A HOH 122 5 HOH HOH 1127 A HOH 123 5 HOH HOH 1128 A HOH 124 5 HOH HOH 1129 A HOH 125 5 HOH HOH 1130 A HOH 126 5 HOH HOH 1131 A HOH 129 5 HOH HOH 1132 A HOH 130 5 HOH HOH 1133 A HOH 131 5 HOH HOH 1134 A HOH 132 5 HOH HOH 1135 A HOH 133 5 HOH HOH 1136 A HOH 134 5 HOH HOH 1137 A HOH 135 5 HOH HOH 1138 A HOH 136 5 HOH HOH 1139 A HOH 137 5 HOH HOH 1140 A HOH 138 5 HOH HOH 1141 A HOH 139 5 HOH HOH 1142 A HOH 140 5 HOH HOH 1143 A HOH 142 5 HOH HOH 1144 A HOH 143 5 HOH HOH 1145 A HOH 144 5 HOH HOH 1146 A HOH 145 5 HOH HOH 1147 A HOH 146 5 HOH HOH 1148 A HOH 147 5 HOH HOH 1149 A HOH 148 5 HOH HOH 1150 A HOH 149 5 HOH HOH 1151 A HOH 150 5 HOH HOH 1152 A HOH 151 5 HOH HOH 1153 A HOH 152 5 HOH HOH 1154 A HOH 153 5 HOH HOH 1155 A HOH 154 5 HOH HOH 1156 A n 1 513 A n 2 514 A n 3 515 A n 4 516 A n 5 517 A n 6 518 A n 7 519 A n 8 520 A n 9 521 A n 10 522 A n 11 523 A n 12 524 A n 13 525 A n 14 526 A n 15 527 A n 16 528 A n 17 529 A n 18 530 A n 19 531 A n 20 532 A n 21 533 A GLU 534 n 22 GLU 534 A GLU 535 n 23 GLU 535 A GLU 536 n 24 GLU 536 A THR 537 n 25 THR 537 A ARG 538 n 26 ARG 538 A GLU 539 n 27 GLU 539 A LEU 540 n 28 LEU 540 A GLN 541 n 29 GLN 541 A SER 542 n 30 SER 542 A LEU 543 n 31 LEU 543 A ALA 544 n 32 ALA 544 A ALA 545 n 33 ALA 545 A ALA 546 n 34 ALA 546 A VAL 547 n 35 VAL 547 A VAL 548 n 36 VAL 548 A PRO 549 n 37 PRO 549 A SER 550 n 38 SER 550 A ALA 551 n 39 ALA 551 A GLN 552 n 40 GLN 552 A THR 553 n 41 THR 553 A LEU 554 n 42 LEU 554 A LYS 555 n 43 LYS 555 A ILE 556 n 44 ILE 556 A THR 557 n 45 THR 557 A ASP 558 n 46 ASP 558 A PHE 559 n 47 PHE 559 A SER 560 n 48 SER 560 A PHE 561 n 49 PHE 561 A SER 562 n 50 SER 562 A ASP 563 n 51 ASP 563 A PHE 564 n 52 PHE 564 A GLU 565 n 53 GLU 565 A LEU 566 n 54 LEU 566 A SER 567 n 55 SER 567 A ASP 568 n 56 ASP 568 A LEU 569 n 57 LEU 569 A GLU 570 n 58 GLU 570 A THR 571 n 59 THR 571 A ALA 572 n 60 ALA 572 A LEU 573 n 61 LEU 573 A CYS 574 n 62 CYS 574 A THR 575 n 63 THR 575 A ILE 576 n 64 ILE 576 A ARG 577 n 65 ARG 577 A MET 578 n 66 MET 578 A PHE 579 n 67 PHE 579 A THR 580 n 68 THR 580 A ASP 581 n 69 ASP 581 A LEU 582 n 70 LEU 582 A ASN 583 n 71 ASN 583 A LEU 584 n 72 LEU 584 A VAL 585 n 73 VAL 585 A GLN 586 n 74 GLN 586 A ASN 587 n 75 ASN 587 A PHE 588 n 76 PHE 588 A GLN 589 n 77 GLN 589 A MET 590 n 78 MET 590 A LYS 591 n 79 LYS 591 A HIS 592 n 80 HIS 592 A GLU 593 n 81 GLU 593 A VAL 594 n 82 VAL 594 A LEU 595 n 83 LEU 595 A CYS 596 n 84 CYS 596 A ARG 597 n 85 ARG 597 A TRP 598 n 86 TRP 598 A ILE 599 n 87 ILE 599 A LEU 600 n 88 LEU 600 A SER 601 n 89 SER 601 A VAL 602 n 90 VAL 602 A LYS 603 n 91 LYS 603 A LYS 604 n 92 LYS 604 A ASN 605 n 93 ASN 605 A TYR 606 n 94 TYR 606 A ARG 607 n 95 ARG 607 A LYS 608 n 96 LYS 608 A ASN 609 n 97 ASN 609 A VAL 610 n 98 VAL 610 A ALA 611 n 99 ALA 611 A TYR 612 n 100 TYR 612 A HIS 613 n 101 HIS 613 A ASN 614 n 102 ASN 614 A TRP 615 n 103 TRP 615 A ARG 616 n 104 ARG 616 A HIS 617 n 105 HIS 617 A ALA 618 n 106 ALA 618 A PHE 619 n 107 PHE 619 A ASN 620 n 108 ASN 620 A THR 621 n 109 THR 621 A ALA 622 n 110 ALA 622 A GLN 623 n 111 GLN 623 A CYS 624 n 112 CYS 624 A MET 625 n 113 MET 625 A PHE 626 n 114 PHE 626 A ALA 627 n 115 ALA 627 A ALA 628 n 116 ALA 628 A LEU 629 n 117 LEU 629 A LYS 630 n 118 LYS 630 A ALA 631 n 119 ALA 631 A GLY 632 n 120 GLY 632 A LYS 633 n 121 LYS 633 A ILE 634 n 122 ILE 634 A GLN 635 n 123 GLN 635 A ASN 636 n 124 ASN 636 A LYS 637 n 125 LYS 637 A LEU 638 n 126 LEU 638 A THR 639 n 127 THR 639 A ASP 640 n 128 ASP 640 A LEU 641 n 129 LEU 641 A GLU 642 n 130 GLU 642 A ILE 643 n 131 ILE 643 A LEU 644 n 132 LEU 644 A ALA 645 n 133 ALA 645 A LEU 646 n 134 LEU 646 A LEU 647 n 135 LEU 647 A ILE 648 n 136 ILE 648 A ALA 649 n 137 ALA 649 A ALA 650 n 138 ALA 650 A LEU 651 n 139 LEU 651 A SER 652 n 140 SER 652 A HIS 653 n 141 HIS 653 A ASP 654 n 142 ASP 654 A LEU 655 n 143 LEU 655 A ASP 656 n 144 ASP 656 A HIS 657 n 145 HIS 657 A PRO 658 n 146 PRO 658 A GLY 659 n 147 GLY 659 A VAL 660 n 148 VAL 660 A SER 661 n 149 SER 661 A ASN 662 n 150 ASN 662 A GLN 663 n 151 GLN 663 A PHE 664 n 152 PHE 664 A LEU 665 n 153 LEU 665 A ILE 666 n 154 ILE 666 A ASN 667 n 155 ASN 667 A THR 668 n 156 THR 668 A ASN 669 n 157 ASN 669 A SER 670 n 158 SER 670 A GLU 671 n 159 GLU 671 A LEU 672 n 160 LEU 672 A ALA 673 n 161 ALA 673 A LEU 674 n 162 LEU 674 A MET 675 n 163 MET 675 A TYR 676 n 164 TYR 676 A ASN 676 n 165 A ASN 676 A ASP 677 n 166 ASP 677 A GLU 678 n 167 GLU 678 A SER 679 n 168 SER 679 A VAL 680 n 169 VAL 680 A LEU 681 n 170 LEU 681 A GLU 682 n 171 GLU 682 A HIS 683 n 172 HIS 683 A HIS 684 n 173 HIS 684 A HIS 685 n 174 HIS 685 A PHE 686 n 175 PHE 686 A ASP 687 n 176 ASP 687 A GLN 688 n 177 GLN 688 A CYS 689 n 178 CYS 689 A LEU 690 n 179 LEU 690 A MET 691 n 180 MET 691 A ILE 692 n 181 ILE 692 A LEU 693 n 182 LEU 693 A ASN 694 n 183 ASN 694 A SER 695 n 184 SER 695 A PRO 696 n 185 PRO 696 A GLY 697 n 186 GLY 697 A ASN 698 n 187 ASN 698 A GLN 699 n 188 GLN 699 A ILE 700 n 189 ILE 700 A LEU 701 n 190 LEU 701 A SER 702 n 191 SER 702 A GLY 703 n 192 GLY 703 A LEU 704 n 193 LEU 704 A SER 705 n 194 SER 705 A ILE 706 n 195 ILE 706 A GLU 707 n 196 GLU 707 A GLU 708 n 197 GLU 708 A TYR 709 n 198 TYR 709 A LYS 710 n 199 LYS 710 A THR 711 n 200 THR 711 A THR 712 n 201 THR 712 A LEU 713 n 202 LEU 713 A LYS 714 n 203 LYS 714 A ILE 715 n 204 ILE 715 A ILE 716 n 205 ILE 716 A LYS 717 n 206 LYS 717 A GLN 718 n 207 GLN 718 A ALA 719 n 208 ALA 719 A ILE 720 n 209 ILE 720 A LEU 721 n 210 LEU 721 A ALA 722 n 211 ALA 722 A THR 723 n 212 THR 723 A ASP 724 n 213 ASP 724 A LEU 725 n 214 LEU 725 A ALA 726 n 215 ALA 726 A LEU 727 n 216 LEU 727 A TYR 728 n 217 TYR 728 A ILE 729 n 218 ILE 729 A LYS 730 n 219 LYS 730 A ARG 731 n 220 ARG 731 A ARG 732 n 221 ARG 732 A GLY 733 n 222 GLY 733 A GLU 734 n 223 GLU 734 A PHE 735 n 224 PHE 735 A PHE 736 n 225 PHE 736 A GLU 737 n 226 GLU 737 A LEU 738 n 227 LEU 738 A ILE 739 n 228 ILE 739 A ARG 740 n 229 ARG 740 A LYS 741 n 230 LYS 741 A ASN 742 n 231 ASN 742 A GLN 743 n 232 GLN 743 A PHE 744 n 233 PHE 744 A ASN 745 n 234 ASN 745 A LEU 746 n 235 LEU 746 A GLU 747 n 236 GLU 747 A ASP 748 n 237 ASP 748 A PRO 749 n 238 PRO 749 A HIS 750 n 239 HIS 750 A GLN 751 n 240 GLN 751 A LYS 752 n 241 LYS 752 A GLU 753 n 242 GLU 753 A LEU 754 n 243 LEU 754 A PHE 755 n 244 PHE 755 A LEU 756 n 245 LEU 756 A ALA 757 n 246 ALA 757 A MET 758 n 247 MET 758 A LEU 759 n 248 LEU 759 A MET 760 n 249 MET 760 A THR 761 n 250 THR 761 A ALA 762 n 251 ALA 762 A CYS 763 n 252 CYS 763 A ASP 764 n 253 ASP 764 A LEU 765 n 254 LEU 765 A SER 766 n 255 SER 766 A ALA 767 n 256 ALA 767 A ILE 768 n 257 ILE 768 A THR 769 n 258 THR 769 A LYS 770 n 259 LYS 770 A PRO 771 n 260 PRO 771 A TRP 772 n 261 TRP 772 A PRO 773 n 262 PRO 773 A ILE 774 n 263 ILE 774 A GLN 775 n 264 GLN 775 A GLN 776 n 265 GLN 776 A ARG 777 n 266 ARG 777 A ILE 778 n 267 ILE 778 A ALA 779 n 268 ALA 779 A GLU 780 n 269 GLU 780 A LEU 781 n 270 LEU 781 A VAL 782 n 271 VAL 782 A ALA 783 n 272 ALA 783 A THR 784 n 273 THR 784 A GLU 785 n 274 GLU 785 A PHE 786 n 275 PHE 786 A PHE 787 n 276 PHE 787 A ASP 788 n 277 ASP 788 A GLN 789 n 278 GLN 789 A GLY 790 n 279 GLY 790 A ASP 791 n 280 ASP 791 A ARG 792 n 281 ARG 792 A GLU 793 n 282 GLU 793 A ARG 794 n 283 ARG 794 A LYS 795 n 284 LYS 795 A GLU 796 n 285 GLU 796 A LEU 797 n 286 LEU 797 A ASN 798 n 287 ASN 798 A ILE 799 n 288 ILE 799 A GLU 800 n 289 GLU 800 A PRO 801 n 290 PRO 801 A THR 802 n 291 THR 802 A ASP 803 n 292 ASP 803 A LEU 804 n 293 LEU 804 A MET 805 n 294 MET 805 A ASN 806 n 295 ASN 806 A ARG 807 n 296 ARG 807 A GLU 808 n 297 GLU 808 A LYS 809 n 298 LYS 809 A LYS 810 n 299 LYS 810 A ASN 811 n 300 ASN 811 A LYS 812 n 301 LYS 812 A ILE 813 n 302 ILE 813 A PRO 814 n 303 PRO 814 A SER 815 n 304 SER 815 A MET 816 n 305 MET 816 A GLN 817 n 306 GLN 817 A VAL 818 n 307 VAL 818 A GLY 819 n 308 GLY 819 A PHE 820 n 309 PHE 820 A ILE 821 n 310 ILE 821 A ASP 822 n 311 ASP 822 A ALA 823 n 312 ALA 823 A ILE 824 n 313 ILE 824 A CYS 825 n 314 CYS 825 A LEU 826 n 315 LEU 826 A GLN 827 n 316 GLN 827 A LEU 828 n 317 LEU 828 A TYR 829 n 318 TYR 829 A GLU 830 n 319 GLU 830 A ALA 831 n 320 ALA 831 A LEU 832 n 321 LEU 832 A THR 833 n 322 THR 833 A HIS 834 n 323 HIS 834 A VAL 835 n 324 VAL 835 A SER 836 n 325 SER 836 A GLU 837 n 326 GLU 837 A ASP 838 n 327 ASP 838 A CYS 839 n 328 CYS 839 A PHE 840 n 329 PHE 840 A PRO 841 n 330 PRO 841 A LEU 842 n 331 LEU 842 A LEU 843 n 332 LEU 843 A ASP 844 n 333 ASP 844 A GLY 845 n 334 GLY 845 A CYS 846 n 335 CYS 846 A ARG 847 n 336 ARG 847 A LYS 848 n 337 LYS 848 A ASN 849 n 338 ASN 849 A ARG 850 n 339 ARG 850 A GLN 851 n 340 GLN 851 A LYS 852 n 341 LYS 852 A TRP 853 n 342 TRP 853 A GLN 854 n 343 GLN 854 A ALA 855 n 344 ALA 855 A LEU 856 n 345 LEU 856 A ALA 857 n 346 ALA 857 A GLU 858 n 347 GLU 858 A n 348 859 A n 349 860 A n 350 861 A n 351 862 A n 352 863 A n 353 864 A n 354 865 A n 355 866 A n 356 867 A n 357 868 A n 358 869 A n 359 870 A n 360 871 A n 361 872 A n 362 873 A n 363 874 A n 364 875 A 0.9713 0.1007 0.6266 1.5150 -0.1226 1.9555 0.0726 0.0373 -0.0493 0.1195 -0.1309 -0.1335 -0.0463 0.1755 0.0583 0.1479 -0.0901 -0.1368 0.0977 0.0878 0.1511 refined -24.3410 39.8550 70.6240 X-RAY DIFFRACTION A 534 A 22 A 858 A 347 X-RAY DIFFRACTION 1 author_defined_assembly 1 monomeric A HIS 617 A NE2 HIS 105 1_555 A ZN 1 B ZN ZN 1_555 A HIS 653 A NE2 HIS 141 1_555 99.3 A HIS 617 A NE2 HIS 105 1_555 A ZN 1 B ZN ZN 1_555 A ASP 654 A OD2 ASP 142 1_555 87.1 A HIS 653 A NE2 HIS 141 1_555 A ZN 1 B ZN ZN 1_555 A ASP 654 A OD2 ASP 142 1_555 90.2 A HIS 617 A NE2 HIS 105 1_555 A ZN 1 B ZN ZN 1_555 A ASP 764 A OD1 ASP 253 1_555 86.7 A HIS 653 A NE2 HIS 141 1_555 A ZN 1 B ZN ZN 1_555 A ASP 764 A OD1 ASP 253 1_555 87.0 A ASP 654 A OD2 ASP 142 1_555 A ZN 1 B ZN ZN 1_555 A ASP 764 A OD1 ASP 253 1_555 172.7 A HIS 617 A NE2 HIS 105 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1001 E O HOH 1_555 165.9 A HIS 653 A NE2 HIS 141 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1001 E O HOH 1_555 94.8 A ASP 654 A OD2 ASP 142 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1001 E O HOH 1_555 93.8 A ASP 764 A OD1 ASP 253 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1001 E O HOH 1_555 93.2 A HIS 617 A NE2 HIS 105 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 85.0 A HIS 653 A NE2 HIS 141 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 172.0 A ASP 654 A OD2 ASP 142 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 96.7 A ASP 764 A OD1 ASP 253 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 86.5 A HOH 1001 E O HOH 1_555 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 80.9 A ASP 654 A OD1 ASP 142 1_555 A MG 2 C MG MG 1_555 A HOH 1001 E O HOH 1_555 93.3 A ASP 654 A OD1 ASP 142 1_555 A MG 2 C MG MG 1_555 A HOH 1002 E O HOH 1_555 80.9 A HOH 1001 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1002 E O HOH 1_555 98.9 A ASP 654 A OD1 ASP 142 1_555 A MG 2 C MG MG 1_555 A HOH 1003 E O HOH 1_555 93.5 A HOH 1001 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1003 E O HOH 1_555 170.8 A HOH 1002 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1003 E O HOH 1_555 88.3 A ASP 654 A OD1 ASP 142 1_555 A MG 2 C MG MG 1_555 A HOH 1004 E O HOH 1_555 96.9 A HOH 1001 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1004 E O HOH 1_555 85.2 A HOH 1002 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1004 E O HOH 1_555 175.5 A HOH 1003 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1004 E O HOH 1_555 87.9 A ASP 654 A OD1 ASP 142 1_555 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 168.0 A HOH 1001 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 92.4 A HOH 1002 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 87.8 A HOH 1003 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 82.1 A HOH 1004 E O HOH 1_555 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 94.1 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 1 A MET 513 A MET 1 1 Y 1 A GLY 514 A GLY 2 1 Y 1 A SER 515 A SER 3 1 Y 1 A SER 516 A SER 4 1 Y 1 A HIS 517 A HIS 5 1 Y 1 A HIS 518 A HIS 6 1 Y 1 A HIS 519 A HIS 7 1 Y 1 A HIS 520 A HIS 8 1 Y 1 A HIS 521 A HIS 9 1 Y 1 A HIS 522 A HIS 10 1 Y 1 A SER 523 A SER 11 1 Y 1 A SER 524 A SER 12 1 Y 1 A GLY 525 A GLY 13 1 Y 1 A LEU 526 A LEU 14 1 Y 1 A VAL 527 A VAL 15 1 Y 1 A PRO 528 A PRO 16 1 Y 1 A ARG 529 A ARG 17 1 Y 1 A GLY 530 A GLY 18 1 Y 1 A SER 531 A SER 19 1 Y 1 A HIS 532 A HIS 20 1 Y 1 A MET 533 A MET 21 1 Y 1 A GLN 859 A GLN 348 1 Y 1 A GLN 860 A GLN 349 1 Y 1 A GLU 861 A GLU 350 1 Y 1 A LYS 862 A LYS 351 1 Y 1 A MET 863 A MET 352 1 Y 1 A LEU 864 A LEU 353 1 Y 1 A ILE 865 A ILE 354 1 Y 1 A ASN 866 A ASN 355 1 Y 1 A GLY 867 A GLY 356 1 Y 1 A GLU 868 A GLU 357 1 Y 1 A SER 869 A SER 358 1 Y 1 A GLY 870 A GLY 359 1 Y 1 A GLN 871 A GLN 360 1 Y 1 A ALA 872 A ALA 361 1 Y 1 A LYS 873 A LYS 362 1 Y 1 A ARG 874 A ARG 363 1 Y 1 A ASN 875 A ASN 364 1 Y 1 A A O O HOH HOH 1056 1148 2.02 1 5.55 0.90 118.30 123.85 A A A CB CG OD2 ASP ASP ASP 656 656 656 N 1 A LYS 630 -91.74 -72.77 1 A SER 679 28.79 60.16 1 A LYS 809 -95.84 33.30 20.466 0.27 0.14 0.00 0.27 0.00 -0.41 0.966 0.958 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.20788 0.19327 0.194 1.79 76.70 2521 46654 46654 5.1 97.16 2.921 0.083 RANDOM LIKELY RESIDUAL 1 Isotropic THROUGHOUT MOLECULAR REPLACEMENT 0.101 0.094 0.80 0.80 1.40 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 0.095 0.101 1.79 76.70 156 2829 36 0 2637 0.010 0.021 2735 0.002 0.020 2480 1.369 1.967 3683 0.856 3.000 5788 2.987 5.000 325 0.105 0.200 415 0.005 0.020 2970 0.004 0.020 525 0.211 0.200 616 0.224 0.200 2740 0.085 0.200 1487 0.164 0.200 125 0.113 0.200 5 0.277 0.200 30 0.134 0.200 6 0.611 1.500 1637 1.161 2.000 2631 2.253 3.000 1098 3.397 4.500 1052 0.378 0.383 1.836 179 3311 20 1.79 76.70 1XP0 46654 46654 0 0 0.058 1 7.8 6 96.9 0.599 1.790 1.836 1.3 3490 1 5.5 96.9 refinement REFMAC 5.1.25 data collection Blu-Ice data scaling ELVES phasing EPMR Catalytic Domain Of Human Phosphodiesterase 5A In Complex With Vardenafil 1 N N 2 N N 3 N N 4 N N 5 N N The biological assembly is one monomer. A GLU 534 A GLU 22 HELX_P A ALA 546 A ALA 34 1 1 13 A SER 550 A SER 38 HELX_P A LYS 555 A LYS 43 1 2 6 A SER 567 A SER 55 HELX_P A LEU 582 A LEU 70 1 3 16 A ASN 583 A ASN 71 HELX_P A PHE 588 A PHE 76 1 4 6 A LYS 591 A LYS 79 HELX_P A ASN 605 A ASN 93 1 5 15 A ASN 614 A ASN 102 HELX_P A ALA 631 A ALA 119 1 6 18 A ILE 634 A ILE 122 HELX_P A LEU 638 A LEU 126 5 7 5 A THR 639 A THR 127 HELX_P A HIS 653 A HIS 141 1 8 15 A SER 661 A SER 149 HELX_P A THR 668 A THR 156 1 9 8 A SER 670 A SER 158 HELX_P A TYR 676 A TYR 164 1 10 7 A SER 679 A SER 168 HELX_P A ASN 694 A ASN 183 1 11 16 A SER 705 A SER 194 HELX_P A THR 723 A THR 212 1 12 19 A ASP 724 A ASP 213 HELX_P A LYS 741 A LYS 230 1 13 18 A ASP 748 A ASP 237 HELX_P A LEU 765 A LEU 254 1 14 18 A SER 766 A SER 255 HELX_P A LYS 770 A LYS 259 5 15 5 A PRO 771 A PRO 260 HELX_P A LEU 797 A LEU 286 1 16 27 A THR 802 A THR 291 HELX_P A ASN 811 A ASN 300 5 17 10 A LYS 812 A LYS 301 HELX_P A ILE 824 A ILE 313 1 18 13 A CYS 825 A CYS 314 HELX_P A SER 836 A SER 325 1 19 12 A CYS 839 A CYS 328 HELX_P A ALA 857 A ALA 346 1 20 19 metalc 2.095 A ZN 1 B ZN ZN 1_555 A HIS 617 A NE2 HIS 105 1_555 metalc 2.035 A ZN 1 B ZN ZN 1_555 A HIS 653 A NE2 HIS 141 1_555 metalc 2.097 A ZN 1 B ZN ZN 1_555 A ASP 654 A OD2 ASP 142 1_555 metalc 2.094 A ZN 1 B ZN ZN 1_555 A ASP 764 A OD1 ASP 253 1_555 metalc 2.018 A ZN 1 B ZN ZN 1_555 A HOH 1001 E O HOH 1_555 metalc 1.967 A ZN 1 B ZN ZN 1_555 A HOH 1006 E O HOH 1_555 metalc 2.156 A MG 2 C MG MG 1_555 A ASP 654 A OD1 ASP 142 1_555 metalc 2.177 A MG 2 C MG MG 1_555 A HOH 1001 E O HOH 1_555 metalc 2.086 A MG 2 C MG MG 1_555 A HOH 1002 E O HOH 1_555 metalc 2.182 A MG 2 C MG MG 1_555 A HOH 1003 E O HOH 1_555 metalc 2.132 A MG 2 C MG MG 1_555 A HOH 1004 E O HOH 1_555 metalc 2.174 A MG 2 C MG MG 1_555 A HOH 1005 E O HOH 1_555 HYDROLASE Phosphodiesterase, PDE, PDE5A, Vardenafil, Levitra, HYDROLASE PDE5A_HUMAN UNP 1 534 O76074 EEETRELQSLAAAVVPSAQTLKITDFSFSDFELSDLETALCTIRMFTDLNLVQNFQMKHEVLCRWILSVKKNYRKNVAYH NWRHAFNTAQCMFAALKAGKIQNKLTDLEILALLIAALSHDLDHRGVNNSYIQRSEHPLAQLYC-HSIMEHHHFDQCLMI LNSPGNQILSGLSIEEYKTTLKIIKQAILATDLALYIKRRGEFFELIRKNQFNLEDPHQKELFLAMLMTACDLSAITKPW PIQQRIAELVATEFFDQGDRERKELNIEPTDLMNREKKNKIPSMQVGFIDAICLQLYEALTHVSEDCFPLLDGCRKNRQK WQALAEQQEKMLINGESGQAKRN 534 875 1XP0 534 875 O76074 A 1 22 364 1 initiating methionine MET 513 1XP0 A O76074 UNP 1 1 cloning artifact GLY 514 1XP0 A O76074 UNP 2 1 cloning artifact SER 515 1XP0 A O76074 UNP 3 1 cloning artifact SER 516 1XP0 A O76074 UNP 4 1 expression tag HIS 517 1XP0 A O76074 UNP 5 1 expression tag HIS 518 1XP0 A O76074 UNP 6 1 expression tag HIS 519 1XP0 A O76074 UNP 7 1 expression tag HIS 520 1XP0 A O76074 UNP 8 1 expression tag HIS 521 1XP0 A O76074 UNP 9 1 expression tag HIS 522 1XP0 A O76074 UNP 10 1 cloning artifact SER 523 1XP0 A O76074 UNP 11 1 cloning artifact SER 524 1XP0 A O76074 UNP 12 1 cloning artifact GLY 525 1XP0 A O76074 UNP 13 1 cloning artifact LEU 526 1XP0 A O76074 UNP 14 1 cloning artifact VAL 527 1XP0 A O76074 UNP 15 1 cloning artifact PRO 528 1XP0 A O76074 UNP 16 1 cloning artifact ARG 529 1XP0 A O76074 UNP 17 1 cloning artifact GLY 530 1XP0 A O76074 UNP 18 1 cloning artifact SER 531 1XP0 A O76074 UNP 19 1 cloning artifact HIS 532 1XP0 A O76074 UNP 20 1 cloning artifact MET 533 1XP0 A O76074 UNP 21 1 ARG engineered mutation PRO 658 1XP0 A O76074 UNP 658 146 1 ASN engineered mutation SER 661 1XP0 A O76074 UNP 661 149 1 ASN engineered mutation GLN 663 1XP0 A O76074 UNP 663 151 1 SER engineered mutation LEU 647 1XP0 A O76074 UNP 664 135 1 TYR engineered mutation ILE 648 1XP0 A O76074 UNP 665 136 1 ARG engineered mutation ASN 667 1XP0 A O76074 UNP 667 155 1 SER engineered mutation THR 668 1XP0 A O76074 UNP 668 156 1 GLU engineered mutation ASN 669 1XP0 A O76074 UNP 669 157 1 HIS engineered mutation SER 670 1XP0 A O76074 UNP 670 158 1 PRO engineered mutation GLU 671 1XP0 A O76074 UNP 671 159 1 GLN engineered mutation LEU 674 1XP0 A O76074 UNP 674 162 1 LEU engineered mutation MET 675 1XP0 A O76074 UNP 675 163 1 CYS engineered mutation ASN 676 1XP0 A A O76074 UNP 677 165 1 engineered mutation ASP 677 1XP0 A O76074 UNP 166 1 HIS engineered mutation GLU 678 1XP0 A O76074 UNP 678 167 1 ILE engineered mutation VAL 680 1XP0 A O76074 UNP 680 169 1 MET engineered mutation LEU 681 1XP0 A O76074 UNP 681 170 BINDING SITE FOR RESIDUE ZN A 1 A ZN 1 Software 6 BINDING SITE FOR RESIDUE MG A 2 A MG 2 Software 6 BINDING SITE FOR RESIDUE VDN A 201 A VDN 201 Software 3 A HIS 617 A HIS 105 6 1_555 A HIS 653 A HIS 141 6 1_555 A ASP 654 A ASP 142 6 1_555 A ASP 764 A ASP 253 6 1_555 A HOH 1001 E HOH 6 1_555 A HOH 1006 E HOH 6 1_555 A ASP 654 A ASP 142 6 1_555 A HOH 1001 E HOH 6 1_555 A HOH 1002 E HOH 6 1_555 A HOH 1003 E HOH 6 1_555 A HOH 1004 E HOH 6 1_555 A HOH 1005 E HOH 6 1_555 A GLN 817 A GLN 306 3 1_555 A PHE 820 A PHE 309 3 1_555 A HOH 1007 E HOH 3 1_555 179 P 65 2 2