0.012285 0.007093 0.000000 0.000000 0.014186 0.000000 0.000000 0.000000 0.013757 0.00000 0.00000 0.00000 Ho, Y.S. Sheffield, P.J. Masuyama, J. Arai, H. Li, J. Aoki, J. Inoue, K. Derewenda, U. Derewenda, Z. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 81.400 81.400 72.690 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 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 N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O 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 H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H 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 N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O 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 N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H 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 N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 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 H N 346 N H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O N 360 N O N 361 N H 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 N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O 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 H N 389 N H N 390 N H 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 UK Protein Eng. PRENE9 0859 0269-2139 12 693 700 10.1093/protein/12.8.693 10469831 Probing the Substrate Specificity of the Intracellular Brain Platelet-Activating Factor Acetylhydrolase 1999 UK Nature NATUAS 0006 0028-0836 385 89 Brain Acetylhydrolase that Inactivates Platelet-Activating Factor is a G-Protein-Like Trimer 1997 10.2210/pdb1bwq/pdb pdb_00001bwq 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 MSC MIRRORS IMAGE PLATE 1998-01 RIGAKU M x-ray 1 1.5418 1.0 1.5418 25958.400 PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE 3.1.1.47 L194A 1 man polymer 18.015 water 164 nat water PAFAH no no MSGDENPASKPTPVQDVQGDGRWMSLHHRFVADSKDKEPEVVFIGDSLVQLMHQCEIWRELFSPLHALNFGIGGDSTQHV LWRLENGELEHIRPKIVVVWVGTNNHGHTAEQVTGGIKAIVQLVNERQPQARVVVLGLLPRGQHPNPLREKNRRVNELVR AALAGHPRAHFLDADPGFVHSDGTISHHDMYDYAHLSRLGYTPVCRALHSLLLRLLTQDQGQGGAPLPEPSPP MSGDENPASKPTPVQDVQGDGRWMSLHHRFVADSKDKEPEVVFIGDSLVQLMHQCEIWRELFSPLHALNFGIGGDSTQHV LWRLENGELEHIRPKIVVVWVGTNNHGHTAEQVTGGIKAIVQLVNERQPQARVVVLGLLPRGQHPNPLREKNRRVNELVR AALAGHPRAHFLDADPGFVHSDGTISHHDMYDYAHLSRLGYTPVCRALHSLLLRLLTQDQGQGGAPLPEPSPP 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 cattle Bos BRAIN Escherichia Escherichia coli sample CYTOPLASM 9913 BRAIN Bos taurus 511693 Escherichia coli BL21 BL21 1 2.0 39 6.7 pH 6.7 database_2 struct_ref_seq_dif chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Database references Data collection Refinement description 1 0 1999-05-18 1 1 2008-03-24 1 2 2011-07-13 1 3 2021-11-03 1 4 2024-02-07 1 5 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Y BNL 1998-09-27 REL HOH water 1WAB PAF ACETYLHYDROLASE PDB experimental model HOH 1 2 HOH HOH 234 A HOH 2 2 HOH HOH 235 A HOH 3 2 HOH HOH 236 A HOH 4 2 HOH HOH 237 A HOH 5 2 HOH HOH 238 A HOH 6 2 HOH HOH 239 A HOH 7 2 HOH HOH 240 A HOH 8 2 HOH HOH 241 A HOH 9 2 HOH HOH 242 A HOH 10 2 HOH HOH 243 A HOH 11 2 HOH HOH 244 A HOH 12 2 HOH HOH 245 A HOH 13 2 HOH HOH 246 A HOH 14 2 HOH HOH 247 A HOH 15 2 HOH HOH 248 A HOH 16 2 HOH HOH 249 A HOH 17 2 HOH HOH 250 A HOH 18 2 HOH HOH 251 A HOH 19 2 HOH HOH 252 A HOH 20 2 HOH HOH 253 A HOH 21 2 HOH HOH 254 A HOH 22 2 HOH HOH 255 A HOH 23 2 HOH HOH 256 A HOH 24 2 HOH HOH 257 A HOH 25 2 HOH HOH 258 A HOH 26 2 HOH HOH 259 A HOH 27 2 HOH HOH 260 A HOH 28 2 HOH HOH 261 A HOH 29 2 HOH HOH 262 A HOH 30 2 HOH HOH 263 A HOH 31 2 HOH HOH 264 A HOH 32 2 HOH HOH 265 A HOH 33 2 HOH HOH 266 A HOH 34 2 HOH HOH 267 A HOH 35 2 HOH HOH 268 A HOH 36 2 HOH HOH 269 A HOH 37 2 HOH HOH 270 A HOH 38 2 HOH HOH 271 A HOH 39 2 HOH HOH 272 A HOH 40 2 HOH HOH 273 A HOH 41 2 HOH HOH 274 A HOH 42 2 HOH HOH 275 A HOH 43 2 HOH HOH 276 A HOH 44 2 HOH HOH 277 A HOH 45 2 HOH HOH 278 A HOH 46 2 HOH HOH 279 A HOH 47 2 HOH HOH 280 A HOH 48 2 HOH HOH 281 A HOH 49 2 HOH HOH 282 A HOH 50 2 HOH HOH 283 A HOH 51 2 HOH HOH 284 A HOH 52 2 HOH HOH 285 A HOH 53 2 HOH HOH 286 A HOH 54 2 HOH HOH 287 A HOH 55 2 HOH HOH 288 A HOH 56 2 HOH HOH 289 A HOH 57 2 HOH HOH 290 A HOH 58 2 HOH HOH 291 A HOH 59 2 HOH HOH 292 A HOH 60 2 HOH HOH 293 A HOH 61 2 HOH HOH 294 A HOH 62 2 HOH HOH 295 A HOH 63 2 HOH HOH 296 A HOH 64 2 HOH HOH 297 A HOH 65 2 HOH HOH 298 A HOH 66 2 HOH HOH 299 A HOH 67 2 HOH HOH 300 A HOH 68 2 HOH HOH 301 A HOH 69 2 HOH HOH 302 A HOH 70 2 HOH HOH 303 A HOH 71 2 HOH HOH 304 A HOH 72 2 HOH HOH 305 A HOH 73 2 HOH HOH 306 A HOH 74 2 HOH HOH 307 A HOH 75 2 HOH HOH 308 A HOH 76 2 HOH HOH 309 A HOH 77 2 HOH HOH 310 A HOH 78 2 HOH HOH 311 A HOH 79 2 HOH HOH 312 A HOH 80 2 HOH HOH 313 A HOH 81 2 HOH HOH 314 A HOH 82 2 HOH HOH 315 A HOH 83 2 HOH HOH 316 A HOH 84 2 HOH HOH 317 A HOH 85 2 HOH HOH 318 A HOH 86 2 HOH HOH 319 A HOH 87 2 HOH HOH 320 A HOH 88 2 HOH HOH 321 A HOH 89 2 HOH HOH 322 A HOH 90 2 HOH HOH 323 A HOH 91 2 HOH HOH 324 A HOH 92 2 HOH HOH 325 A HOH 93 2 HOH HOH 326 A HOH 94 2 HOH HOH 327 A HOH 95 2 HOH HOH 328 A HOH 96 2 HOH HOH 329 A HOH 98 2 HOH HOH 330 A HOH 99 2 HOH HOH 331 A HOH 100 2 HOH HOH 332 A HOH 101 2 HOH HOH 333 A HOH 102 2 HOH HOH 334 A HOH 103 2 HOH HOH 335 A HOH 104 2 HOH HOH 336 A HOH 105 2 HOH HOH 337 A HOH 106 2 HOH HOH 338 A HOH 107 2 HOH HOH 339 A HOH 108 2 HOH HOH 340 A HOH 109 2 HOH HOH 341 A HOH 110 2 HOH HOH 342 A HOH 111 2 HOH HOH 343 A HOH 112 2 HOH HOH 344 A HOH 113 2 HOH HOH 345 A HOH 114 2 HOH HOH 346 A HOH 115 2 HOH HOH 347 A HOH 116 2 HOH HOH 348 A HOH 117 2 HOH HOH 349 A HOH 118 2 HOH HOH 350 A HOH 119 2 HOH HOH 351 A HOH 120 2 HOH HOH 352 A HOH 121 2 HOH HOH 353 A HOH 122 2 HOH HOH 354 A HOH 123 2 HOH HOH 355 A HOH 124 2 HOH HOH 356 A HOH 125 2 HOH HOH 357 A HOH 126 2 HOH HOH 358 A HOH 127 2 HOH HOH 359 A HOH 128 2 HOH HOH 360 A HOH 129 2 HOH HOH 361 A HOH 130 2 HOH HOH 362 A HOH 131 2 HOH HOH 363 A HOH 132 2 HOH HOH 364 A HOH 134 2 HOH HOH 365 A HOH 135 2 HOH HOH 366 A HOH 136 2 HOH HOH 367 A HOH 137 2 HOH HOH 368 A HOH 138 2 HOH HOH 369 A HOH 139 2 HOH HOH 370 A HOH 140 2 HOH HOH 371 A HOH 141 2 HOH HOH 372 A HOH 142 2 HOH HOH 373 A HOH 143 2 HOH HOH 374 A HOH 144 2 HOH HOH 375 A HOH 145 2 HOH HOH 376 A HOH 146 2 HOH HOH 377 A HOH 147 2 HOH HOH 378 A HOH 148 2 HOH HOH 379 A HOH 149 2 HOH HOH 380 A HOH 150 2 HOH HOH 381 A HOH 151 2 HOH HOH 382 A HOH 152 2 HOH HOH 383 A HOH 153 2 HOH HOH 384 A HOH 154 2 HOH HOH 385 A HOH 155 2 HOH HOH 386 A HOH 156 2 HOH HOH 387 A HOH 157 2 HOH HOH 388 A HOH 158 2 HOH HOH 389 A HOH 159 2 HOH HOH 390 A HOH 160 2 HOH HOH 391 A HOH 161 2 HOH HOH 392 A HOH 162 2 HOH HOH 393 A HOH 163 2 HOH HOH 394 A HOH 164 2 HOH HOH 395 A HOH 165 2 HOH HOH 396 A HOH 166 2 HOH HOH 397 A n 1 1 A n 2 2 A n 3 3 A n 4 4 A GLU 5 n 5 GLU 5 A ASN 6 n 6 ASN 6 A PRO 7 n 7 PRO 7 A ALA 8 n 8 ALA 8 A SER 9 n 9 SER 9 A LYS 10 n 10 LYS 10 A PRO 11 n 11 PRO 11 A THR 12 n 12 THR 12 A PRO 13 n 13 PRO 13 A VAL 14 n 14 VAL 14 A GLN 15 n 15 GLN 15 A ASP 16 n 16 ASP 16 A VAL 17 n 17 VAL 17 A GLN 18 n 18 GLN 18 A GLY 19 n 19 GLY 19 A ASP 20 n 20 ASP 20 A GLY 21 n 21 GLY 21 A ARG 22 n 22 ARG 22 A TRP 23 n 23 TRP 23 A MET 24 n 24 MET 24 A SER 25 n 25 SER 25 A LEU 26 n 26 LEU 26 A HIS 27 n 27 HIS 27 A HIS 28 n 28 HIS 28 A ARG 29 n 29 ARG 29 A PHE 30 n 30 PHE 30 A VAL 31 n 31 VAL 31 A ALA 32 n 32 ALA 32 A ASP 33 n 33 ASP 33 A SER 34 n 34 SER 34 A LYS 35 n 35 LYS 35 A ASP 36 n 36 ASP 36 A LYS 37 n 37 LYS 37 A GLU 38 n 38 GLU 38 A PRO 39 n 39 PRO 39 A GLU 40 n 40 GLU 40 A VAL 41 n 41 VAL 41 A VAL 42 n 42 VAL 42 A PHE 43 n 43 PHE 43 A ILE 44 n 44 ILE 44 A GLY 45 n 45 GLY 45 A ASP 46 n 46 ASP 46 A SER 47 n 47 SER 47 A LEU 48 n 48 LEU 48 A VAL 49 n 49 VAL 49 A GLN 50 n 50 GLN 50 A LEU 51 n 51 LEU 51 A MET 52 n 52 MET 52 A HIS 53 n 53 HIS 53 A GLN 54 n 54 GLN 54 A CYS 55 n 55 CYS 55 A GLU 56 n 56 GLU 56 A ILE 57 n 57 ILE 57 A TRP 58 n 58 TRP 58 A ARG 59 n 59 ARG 59 A GLU 60 n 60 GLU 60 A LEU 61 n 61 LEU 61 A PHE 62 n 62 PHE 62 A SER 63 n 63 SER 63 A PRO 64 n 64 PRO 64 A LEU 65 n 65 LEU 65 A HIS 66 n 66 HIS 66 A ALA 67 n 67 ALA 67 A LEU 68 n 68 LEU 68 A ASN 69 n 69 ASN 69 A PHE 70 n 70 PHE 70 A GLY 71 n 71 GLY 71 A ILE 72 n 72 ILE 72 A GLY 73 n 73 GLY 73 A GLY 74 n 74 GLY 74 A ASP 75 n 75 ASP 75 A SER 76 n 76 SER 76 A THR 77 n 77 THR 77 A GLN 78 n 78 GLN 78 A HIS 79 n 79 HIS 79 A VAL 80 n 80 VAL 80 A LEU 81 n 81 LEU 81 A TRP 82 n 82 TRP 82 A ARG 83 n 83 ARG 83 A LEU 84 n 84 LEU 84 A GLU 85 n 85 GLU 85 A ASN 86 n 86 ASN 86 A GLY 87 n 87 GLY 87 A GLU 88 n 88 GLU 88 A LEU 89 n 89 LEU 89 A GLU 90 n 90 GLU 90 A HIS 91 n 91 HIS 91 A ILE 92 n 92 ILE 92 A ARG 93 n 93 ARG 93 A PRO 94 n 94 PRO 94 A LYS 95 n 95 LYS 95 A ILE 96 n 96 ILE 96 A VAL 97 n 97 VAL 97 A VAL 98 n 98 VAL 98 A VAL 99 n 99 VAL 99 A TRP 100 n 100 TRP 100 A VAL 101 n 101 VAL 101 A GLY 102 n 102 GLY 102 A THR 103 n 103 THR 103 A ASN 104 n 104 ASN 104 A ASN 105 n 105 ASN 105 A HIS 106 n 106 HIS 106 A GLY 107 n 107 GLY 107 A HIS 108 n 108 HIS 108 A THR 109 n 109 THR 109 A ALA 110 n 110 ALA 110 A GLU 111 n 111 GLU 111 A GLN 112 n 112 GLN 112 A VAL 113 n 113 VAL 113 A THR 114 n 114 THR 114 A GLY 115 n 115 GLY 115 A GLY 116 n 116 GLY 116 A ILE 117 n 117 ILE 117 A LYS 118 n 118 LYS 118 A ALA 119 n 119 ALA 119 A ILE 120 n 120 ILE 120 A VAL 121 n 121 VAL 121 A GLN 122 n 122 GLN 122 A LEU 123 n 123 LEU 123 A VAL 124 n 124 VAL 124 A ASN 125 n 125 ASN 125 A GLU 126 n 126 GLU 126 A ARG 127 n 127 ARG 127 A GLN 128 n 128 GLN 128 A PRO 129 n 129 PRO 129 A GLN 130 n 130 GLN 130 A ALA 131 n 131 ALA 131 A ARG 132 n 132 ARG 132 A VAL 133 n 133 VAL 133 A VAL 134 n 134 VAL 134 A VAL 135 n 135 VAL 135 A LEU 136 n 136 LEU 136 A GLY 137 n 137 GLY 137 A LEU 138 n 138 LEU 138 A LEU 139 n 139 LEU 139 A PRO 140 n 140 PRO 140 A ARG 141 n 141 ARG 141 A GLY 142 n 142 GLY 142 A GLN 143 n 143 GLN 143 A HIS 144 n 144 HIS 144 A PRO 145 n 145 PRO 145 A ASN 146 n 146 ASN 146 A PRO 147 n 147 PRO 147 A LEU 148 n 148 LEU 148 A ARG 149 n 149 ARG 149 A GLU 150 n 150 GLU 150 A LYS 151 n 151 LYS 151 A ASN 152 n 152 ASN 152 A ARG 153 n 153 ARG 153 A ARG 154 n 154 ARG 154 A VAL 155 n 155 VAL 155 A ASN 156 n 156 ASN 156 A GLU 157 n 157 GLU 157 A LEU 158 n 158 LEU 158 A VAL 159 n 159 VAL 159 A ARG 160 n 160 ARG 160 A ALA 161 n 161 ALA 161 A ALA 162 n 162 ALA 162 A LEU 163 n 163 LEU 163 A ALA 164 n 164 ALA 164 A GLY 165 n 165 GLY 165 A HIS 166 n 166 HIS 166 A PRO 167 n 167 PRO 167 A ARG 168 n 168 ARG 168 A ALA 169 n 169 ALA 169 A HIS 170 n 170 HIS 170 A PHE 171 n 171 PHE 171 A LEU 172 n 172 LEU 172 A ASP 173 n 173 ASP 173 A ALA 174 n 174 ALA 174 A ASP 175 n 175 ASP 175 A PRO 176 n 176 PRO 176 A GLY 177 n 177 GLY 177 A PHE 178 n 178 PHE 178 A VAL 179 n 179 VAL 179 A HIS 180 n 180 HIS 180 A SER 181 n 181 SER 181 A ASP 182 n 182 ASP 182 A GLY 183 n 183 GLY 183 A THR 184 n 184 THR 184 A ILE 185 n 185 ILE 185 A SER 186 n 186 SER 186 A HIS 187 n 187 HIS 187 A HIS 188 n 188 HIS 188 A ASP 189 n 189 ASP 189 A MET 190 n 190 MET 190 A TYR 191 n 191 TYR 191 A ASP 192 n 192 ASP 192 A TYR 193 n 193 TYR 193 A ALA 194 n 194 ALA 194 A HIS 195 n 195 HIS 195 A LEU 196 n 196 LEU 196 A SER 197 n 197 SER 197 A ARG 198 n 198 ARG 198 A LEU 199 n 199 LEU 199 A GLY 200 n 200 GLY 200 A TYR 201 n 201 TYR 201 A THR 202 n 202 THR 202 A PRO 203 n 203 PRO 203 A VAL 204 n 204 VAL 204 A CYS 205 n 205 CYS 205 A ARG 206 n 206 ARG 206 A ALA 207 n 207 ALA 207 A LEU 208 n 208 LEU 208 A HIS 209 n 209 HIS 209 A SER 210 n 210 SER 210 A LEU 211 n 211 LEU 211 A LEU 212 n 212 LEU 212 A LEU 213 n 213 LEU 213 A ARG 214 n 214 ARG 214 A LEU 215 n 215 LEU 215 A LEU 216 n 216 LEU 216 A n 217 217 A n 218 218 A n 219 219 A n 220 220 A n 221 221 A n 222 222 A n 223 223 A n 224 224 A n 225 225 A n 226 226 A n 227 227 A n 228 228 A n 229 229 A n 230 230 A n 231 231 A n 232 232 A n 233 233 A author_defined_assembly 2 dimeric 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 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 5_555 x-y,-y,-z+2/3 crystal symmetry operation 0.0000000000 0.0000000000 48.4600000000 A O LEU 68 A O LEU 68 A N VAL 41 A N VAL 41 A O VAL 42 A O VAL 42 A N ILE 96 A N ILE 96 A O VAL 97 A O VAL 97 A N ARG 132 A N ARG 132 A O VAL 133 A O VAL 133 A N HIS 170 A N HIS 170 1 A MET 1 A MET 1 1 Y 1 A SER 2 A SER 2 1 Y 1 A GLY 3 A GLY 3 1 Y 1 A ASP 4 A ASP 4 1 Y 1 A THR 217 A THR 217 1 Y 1 A GLN 218 A GLN 218 1 Y 1 A ASP 219 A ASP 219 1 Y 1 A GLN 220 A GLN 220 1 Y 1 A GLY 221 A GLY 221 1 Y 1 A GLN 222 A GLN 222 1 Y 1 A GLY 223 A GLY 223 1 Y 1 A GLY 224 A GLY 224 1 Y 1 A ALA 225 A ALA 225 1 Y 1 A PRO 226 A PRO 226 1 Y 1 A LEU 227 A LEU 227 1 Y 1 A PRO 228 A PRO 228 1 Y 1 A GLU 229 A GLU 229 1 Y 1 A PRO 230 A PRO 230 1 Y 1 A SER 231 A SER 231 1 Y 1 A PRO 232 A PRO 232 1 Y 1 A PRO 233 A PRO 233 1 Y 1 A A NH1 OE2 ARG GLU 153 157 2.10 1 6.91 0.90 118.30 125.21 A A A CB CG OD2 ASP ASP ASP 20 20 20 N 1 16.89 1.40 123.60 140.49 A A A CD NE CZ ARG ARG ARG 29 29 29 N 1 -10.83 1.10 119.40 108.57 A A A NH1 CZ NH2 ARG ARG ARG 29 29 29 N 1 11.25 0.50 120.30 131.55 A A A NE CZ NH1 ARG ARG ARG 29 29 29 N 1 5.52 0.90 118.30 123.82 A A A CB CG OD1 ASP ASP ASP 36 36 36 N 1 15.40 2.10 120.10 135.50 A A A CA C O ILE ILE ILE 57 57 57 N 1 13.60 1.40 123.60 137.20 A A A CD NE CZ ARG ARG ARG 59 59 59 N 1 3.82 0.50 120.30 124.12 A A A NE CZ NH1 ARG ARG ARG 59 59 59 N 1 3.55 0.50 120.30 123.85 A A A NE CZ NH2 ARG ARG ARG 127 127 127 N 1 3.08 0.50 120.30 123.38 A A A NE CZ NH1 ARG ARG ARG 132 132 132 N 1 -3.25 0.50 120.30 117.05 A A A NE CZ NH2 ARG ARG ARG 132 132 132 N 1 -3.78 0.50 120.30 116.52 A A A NE CZ NH1 ARG ARG ARG 149 149 149 N 1 14.88 1.40 123.60 138.48 A A A CD NE CZ ARG ARG ARG 153 153 153 N 1 -8.86 1.10 119.40 110.54 A A A NH1 CZ NH2 ARG ARG ARG 153 153 153 N 1 6.28 0.50 120.30 126.58 A A A NE CZ NH1 ARG ARG ARG 153 153 153 N 1 -4.84 0.50 120.30 115.46 A A A NE CZ NH2 ARG ARG ARG 154 154 154 N 1 17.59 1.70 113.60 131.19 A A A CA CB CG HIS HIS HIS 166 166 166 N 1 -4.00 0.50 120.30 116.30 A A A NE CZ NH2 ARG ARG ARG 168 168 168 N 1 9.00 1.40 123.60 132.60 A A A CD NE CZ ARG ARG ARG 198 198 198 N 1 6.61 0.50 120.30 126.91 A A A NE CZ NH1 ARG ARG ARG 206 206 206 N 1 -3.82 0.50 120.30 116.48 A A A NE CZ NH2 ARG ARG ARG 206 206 206 N 1 8.57 1.40 123.60 132.17 A A A CD NE CZ ARG ARG ARG 214 214 214 N 1 A ASP 46 -104.15 -150.38 1 A GLN 54 -91.52 -82.30 1 A CYS 55 -38.68 -26.71 1 A HIS 66 64.53 70.30 1 A ARG 93 -155.10 60.87 1 A ALA 194 -153.37 -49.73 33.8 0.2740000 0.1990000 2.3 8 1026 19275 10 92 RANDOM 1 0.0 MOLECULAR REPLACEMENT PAF ACETYLHYDROLASE 2.3 8 164 1851 0 0 1687 0.01 0.02 0.031 0.04 8.7 7 0.19 0.3 0.253 0.3 2.3 20 1BWQ 11853 0 0.0350000 1 8.1 54 93.3 2.4 2.49 46.7 phasing AMoRE refinement REFMAC data reduction DENZO data scaling SCALEPACK PROBING THE SUBSTRATE SPECIFICITY OF THE INTRACELLULAR BRAIN PLATELET-ACTIVATING FACTOR ACETYLHYDROLASE 1 N N 2 N N A PRO 7 A PRO 7 HELX_P A SER 9 A SER 9 5 1 3 A ARG 22 A ARG 22 HELX_P A ASP 36 A ASP 36 1 2 15 A SER 47 A SER 47 HELX_P A CYS 55 A CYS 55 1 3 9 A TRP 58 A TRP 58 HELX_P A LEU 61 A LEU 61 1 4 4 A SER 63 A SER 63 HELX_P A LEU 65 A LEU 65 5 5 3 A THR 77 A THR 77 HELX_P A GLU 85 A GLU 85 1 6 9 A ALA 110 A ALA 110 HELX_P A ARG 127 A ARG 127 1 7 18 A PRO 147 A PRO 147 HELX_P A ALA 164 A ALA 164 1 8 18 A ARG 198 A ARG 198 HELX_P A ARG 214 A ARG 214 1 9 17 HYDROLASE ACETYLHYDROLASE HYDROLASE, LIPID DEGRADATION, PLATELET FACTOR, HYDROLASE PA1B3_BOVIN UNP 1 1 Q29460 MSGDENPASKPTPVQDVQGDGRWMSLHHRFVADSKDKEPEVVFIGDSLVQLMHQCEIWRELFSPLHALNFGIGGDSTQHV LWRLENGELEHIRPKIVVVWVGTNNHGHTAEQVTGGIKAIVQLVNERQPQARVVVLGLLPRGQHPNPLREKNRRVNELVR AALAGHPRAHFLDADPGFVHSDGTISHHDMYDYLHLSRLGYTPVCRALHSLLLRLLTQDQGQGGAPLPEPSP 1 232 1BWQ 1 232 Q29460 A 1 1 232 1 LEU engineered mutation ALA 194 1BWQ A Q29460 UNP 194 194 5 parallel parallel parallel parallel A ALA 67 A ALA 67 A GLY 71 A GLY 71 A VAL 41 A VAL 41 A GLY 45 A GLY 45 A ILE 96 A ILE 96 A TRP 100 A TRP 100 A ARG 132 A ARG 132 A LEU 136 A LEU 136 A ALA 169 A ALA 169 A LEU 172 A LEU 172 ACTIVE SITE Unknown 3 A SER 47 A SER 47 3 1_555 A ASP 192 A ASP 192 3 1_555 A HIS 195 A HIS 195 3 1_555 152 P 31 2 1