0.012745 0.007358 0.000000 0.000000 0.014717 0.000000 0.000000 0.000000 0.009860 0.00000 0.00000 0.00000 Snijder, H.J. Van Eerde, J.H. Kingma, R.L. Kalk, K.H. Dekker, N. Egmond, M.R. Dijkstra, B.W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 78.462 78.462 101.424 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 C14 H28 O6 292.369 n octyl beta-D-glucopyranoside Beta-Octylglucoside; octyl beta-D-glucoside; octyl D-glucoside; octyl glucoside D-saccharide 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 C6 H14 O2 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL 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 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 R C N 75 N O N 76 R C N 77 N O N 78 S C N 79 N O N 80 S C N 81 N O N 82 R C N 83 N O N 84 N C N 85 N O N 86 N C N 87 N C N 88 N C N 89 N C N 90 N C N 91 N C N 92 N C N 93 N C N 94 N H N 95 N H N 96 N H N 97 N H 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 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 H N 118 N H N 119 N H N 120 N H N 121 N H N 122 N N N 123 S C N 124 N C N 125 N O N 126 N C N 127 N C N 128 N C N 129 N O N 130 N N 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 H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N N N 143 S C N 144 N C N 145 N O N 146 N C N 147 N C N 148 N C N 149 N O N 150 N O N 151 N O 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 N C N 163 N C N 164 N O N 165 N O N 166 N H N 167 N H N 168 N H N 169 N H N 170 N H N 171 N N N 172 S C N 173 N C N 174 N O N 175 N C Y 176 N C Y 177 N N Y 178 N C Y 179 N C Y 180 N N N 181 N O N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H N 192 N O N 193 N H N 194 N H N 195 N N N 196 S C N 197 N C N 198 N O N 199 S C N 200 N C N 201 N C N 202 N C N 203 N O N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N H N 217 N N N 218 S C N 219 N C N 220 N O N 221 N C N 222 N C N 223 N C N 224 N C N 225 N O N 226 N H N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H N 239 N N N 240 S C N 241 N C N 242 N O N 243 N C N 244 N C N 245 N C N 246 N C N 247 N N N 248 N O N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N N N 265 S C N 266 N C N 267 N O N 268 N C N 269 N C N 270 N S N 271 N C N 272 N O N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N H N 284 N C N 285 N C N 286 N O N 287 N C N 288 N C N 289 S C N 290 N O N 291 N C N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N N N 307 S C N 308 N C N 309 N O N 310 N C Y 311 N C Y 312 N C Y 313 N C Y 314 N C Y 315 N C Y 316 N C N 317 N O N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N N N 330 S C N 331 N C N 332 N O N 333 N C N 334 N C N 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 N N 347 S C N 348 N C N 349 N O N 350 N C N 351 N O N 352 N O N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N N N 361 S C N 362 N C N 363 N O N 364 R C N 365 N O N 366 N C N 367 N O N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N N N 378 S C N 379 N C N 380 N O N 381 N C Y 382 N C Y 383 N C Y 384 N C Y 385 N N Y 386 N C Y 387 N C Y 388 N C Y 389 N C Y 390 N C N 391 N O N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N N N 405 S C N 406 N C N 407 N O N 408 N C Y 409 N C Y 410 N C Y 411 N C Y 412 N C Y 413 N C Y 414 N C N 415 N O N 416 N O N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N N N 429 S C N 430 N C N 431 N O N 432 N C N 433 N C N 434 N C N 435 N O 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 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 sing N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing 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 sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N 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 sing N 122 N sing N 123 N sing N 124 N doub N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N doub N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N 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 doub 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 doub N 171 N sing N 172 N sing N 173 N sing N 174 N sing Y 175 N sing Y 176 N doub Y 177 N doub N 178 N sing Y 179 N sing N 180 N sing Y 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 doub 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 sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N doub N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N doub N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N doub N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N doub N 300 N sing N 301 N sing N 302 N sing N 303 N sing Y 304 N doub Y 305 N sing Y 306 N sing N 307 N sing Y 308 N doub N 309 N sing Y 310 N doub N 311 N sing Y 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N doub N 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 sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N doub 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 sing N 351 N sing N 352 N doub 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 sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N doub N 369 N sing N 370 N sing N 371 N sing N 372 N sing Y 373 N doub Y 374 N sing Y 375 N sing N 376 N sing Y 377 N doub Y 378 N sing Y 379 N sing N 380 N sing Y 381 N sing Y 382 N doub N 383 N sing Y 384 N doub N 385 N sing Y 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N doub N 397 N sing N 398 N sing N 399 N sing N 400 N sing Y 401 N doub Y 402 N sing Y 403 N sing N 404 N sing Y 405 N doub N 406 N sing Y 407 N doub N 408 N sing Y 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 N 419 N sing N 420 N doub 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 sing US Protein Sci. PRCIEI 0795 0961-8368 10 1962 1969 10.1110/ps.17701 11567087 Structural investigations of the active-site mutant Asn156Ala of outer membrane phospholipase A: function of the Asn-His interaction in the catalytic triad. 2001 UK Nature NATUAS 0006 0028-0836 401 717 721 10.1038/44890 Structural Evidence for Dimerization-Regulated Activation of an Integral Membrane Phospholipase 1999 NE FEBS Lett. FEBLAL 0165 0014-5793 373 10 12 10.1016/0014-5793(95)01002-V Crystallization and Preliminary X-Ray Analysis of Outer Membrane Phospholipase A from Escherichia Coli 1995 10.2210/pdb1im0/pdb pdb_00001im0 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 120 1 mirrors IMAGE PLATE MAC Science DIP-2000 YALE MIRRORS + NI FILTER SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE ENRAF-NONIUS FR591 31493.852 OUTER MEMBRANE PHSOPHOLIPASE A 3.1.1.32 N156A 1 man polymer 292.369 octyl beta-D-glucopyranoside 4 man non-polymer 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL 3 syn non-polymer 18.015 water 19 nat water OMPLA, DETERGENT-RESISTANT PHOSPHOLIPASE A, DR-PHOSPHOLIPASE A, PHOSPHATIDYLCHOLINE 1-ACYLHYDROLASE no no ARIRAPQEATVKEVHDAPAVRGSIIANMLQEHDNPFTLYPYDTNYLIYTQTSDLNKEAIASYDWAENARKDEVKFQLSLA FPLWRGILGPNSVLGASYTQKSWWQLSNSEESSPFRETNYEPQLFLGFATDYRFAGWTLRDVEMGYNHDSNGRSDPTSRS WARLYTRLMAENGNWLVEVKPWYVVGNTDDNPDITKYMGYYQLKIGYHLGDAVLSAKGQYNWNTGYGGAELGLSYPITKH VRLYTQVYSGYGESLIDYNFNQTRVGVGVMLNDLF ARIRAPQEATVKEVHDAPAVRGSIIANMLQEHDNPFTLYPYDTNYLIYTQTSDLNKEAIASYDWAENARKDEVKFQLSLA FPLWRGILGPNSVLGASYTQKSWWQLSNSEESSPFRETNYEPQLFLGFATDYRFAGWTLRDVEMGYNHDSNGRSDPTSRS WARLYTRLMAENGNWLVEVKPWYVVGNTDDNPDITKYMGYYQLKIGYHLGDAVLSAKGQYNWNTGYGGAELGLSYPITKH VRLYTQVYSGYGESLIDYNFNQTRVGVGVMLNDLF 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 Escherichia Escherichia sample 562 Escherichia coli 562 Escherichia coli 1 2.86 57.00 VAPOR DIFFUSION, HANGING DROP 6.1 MPD, calcium chloride, bis-tris buffer pH 6.1, VAPOR DIFFUSION, HANGING DROP, temperature 293K 293 chem_comp entity pdbx_chem_comp_identifier pdbx_entity_nonpoly struct_site struct_site_gen chem_comp database_2 struct_ref_seq_dif chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Carbohydrate remediation repository Remediation Version format compliance Version format compliance Data collection Derived calculations Structure summary Database references Structure summary Data collection Refinement description 1 0 2001-10-03 1 1 2008-04-27 1 2 2011-07-13 1 3 2020-07-29 1 4 2022-12-21 1 5 2023-09-20 _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.type _entity.pdbx_description _pdbx_entity_nonpoly.name _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details b-octylglucoside native OMPLA native OMPLA Ca2+ bound Dimeric inhibited OMPLA Ca2+ bound dimeric inhibited OMPLA Ca2+ free N156A OMPLA MUTANT AT pH 4.6 N156A OMPLA MUTANT AT pH 6.1 HETEROGEN ATOMS C3'-C8' OF BOG 502 HAVE MISSING ELECTRON DENSITY. ATOMS C5'-C8' OF BOG 504, 505 LACK INTERPRETABLE ELECTRON DENSITY. RCSB Y RCSB 2001-05-09 REL REL BOG octyl beta-D-glucopyranoside MPD (4S)-2-METHYL-2,4-PENTANEDIOL HOH water 1QD5 1QD5 WITH ACTIVE SITE RESIDUES TRUNCATED TO ALA. ALL WATER AND DETERGENT MOLECULES REMOVED. ALL ATOMS WERE GIVEN A RANDOM SHIFT OF ALMOST 0.5 ANGSTROM. PDB experimental model BOG 500 2 BOG BOG 500 A OGT 502 2 BOG BOG 502 A OGF 504 2 BOG BOG 504 A OGF 505 2 BOG BOG 505 A MPD 600 3 MPD MPD 600 A MPD 601 3 MPD MPD 601 A MPD 602 3 MPD MPD 602 A TIP 300 4 HOH HOH 300 A TIP 301 4 HOH HOH 301 A TIP 303 4 HOH HOH 303 A TIP 304 4 HOH HOH 304 A TIP 305 4 HOH HOH 305 A TIP 306 4 HOH HOH 306 A TIP 307 4 HOH HOH 307 A TIP 308 4 HOH HOH 308 A TIP 309 4 HOH HOH 309 A TIP 310 4 HOH HOH 310 A TIP 311 4 HOH HOH 311 A TIP 312 4 HOH HOH 312 A TIP 313 4 HOH HOH 313 A TIP 314 4 HOH HOH 314 A TIP 315 4 HOH HOH 315 A TIP 317 4 HOH HOH 317 A TIP 318 4 HOH HOH 318 A TIP 319 4 HOH HOH 319 A TIP 320 4 HOH HOH 320 A n 1 -5 A n 2 -4 A n 3 -3 A n 4 -2 A n 5 -1 A n 6 0 A n 7 1 A n 8 2 A n 9 3 A n 10 4 A n 11 5 A n 12 6 A n 13 7 A VAL 8 n 14 VAL 8 A HIS 9 n 15 HIS 9 A ASP 10 n 16 ASP 10 A ALA 11 n 17 ALA 11 A PRO 12 n 18 PRO 12 A ALA 13 n 19 ALA 13 A VAL 14 n 20 VAL 14 A ARG 15 n 21 ARG 15 A GLY 16 n 22 GLY 16 A SER 17 n 23 SER 17 A ILE 18 n 24 ILE 18 A ILE 19 n 25 ILE 19 A ALA 20 n 26 ALA 20 A ASN 21 n 27 ASN 21 A MET 22 n 28 MET 22 A LEU 23 n 29 LEU 23 A GLN 24 n 30 GLN 24 A GLU 25 n 31 GLU 25 A HIS 26 n 32 HIS 26 A ASP 27 n 33 ASP 27 A ASN 28 n 34 ASN 28 A PRO 29 n 35 PRO 29 A PHE 30 n 36 PHE 30 A THR 31 n 37 THR 31 A LEU 32 n 38 LEU 32 A TYR 33 n 39 TYR 33 A PRO 34 n 40 PRO 34 A TYR 35 n 41 TYR 35 A ASP 36 n 42 ASP 36 A THR 37 n 43 THR 37 A ASN 38 n 44 ASN 38 A TYR 39 n 45 TYR 39 A LEU 40 n 46 LEU 40 A ILE 41 n 47 ILE 41 A TYR 42 n 48 TYR 42 A THR 43 n 49 THR 43 A GLN 44 n 50 GLN 44 A THR 45 n 51 THR 45 A SER 46 n 52 SER 46 A ASP 47 n 53 ASP 47 A LEU 48 n 54 LEU 48 A ASN 49 n 55 ASN 49 A LYS 50 n 56 LYS 50 A GLU 51 n 57 GLU 51 A ALA 52 n 58 ALA 52 A ILE 53 n 59 ILE 53 A ALA 54 n 60 ALA 54 A SER 55 n 61 SER 55 A TYR 56 n 62 TYR 56 A ASP 57 n 63 ASP 57 A TRP 58 n 64 TRP 58 A ALA 59 n 65 ALA 59 A GLU 60 n 66 GLU 60 A ASN 61 n 67 ASN 61 A ALA 62 n 68 ALA 62 A ARG 63 n 69 ARG 63 A LYS 64 n 70 LYS 64 A ASP 65 n 71 ASP 65 A GLU 66 n 72 GLU 66 A VAL 67 n 73 VAL 67 A LYS 68 n 74 LYS 68 A PHE 69 n 75 PHE 69 A GLN 70 n 76 GLN 70 A LEU 71 n 77 LEU 71 A SER 72 n 78 SER 72 A LEU 73 n 79 LEU 73 A ALA 74 n 80 ALA 74 A PHE 75 n 81 PHE 75 A PRO 76 n 82 PRO 76 A LEU 77 n 83 LEU 77 A TRP 78 n 84 TRP 78 A ARG 79 n 85 ARG 79 A GLY 80 n 86 GLY 80 A ILE 81 n 87 ILE 81 A LEU 82 n 88 LEU 82 A GLY 83 n 89 GLY 83 A PRO 84 n 90 PRO 84 A ASN 85 n 91 ASN 85 A SER 86 n 92 SER 86 A VAL 87 n 93 VAL 87 A LEU 88 n 94 LEU 88 A GLY 89 n 95 GLY 89 A ALA 90 n 96 ALA 90 A SER 91 n 97 SER 91 A TYR 92 n 98 TYR 92 A THR 93 n 99 THR 93 A GLN 94 n 100 GLN 94 A LYS 95 n 101 LYS 95 A SER 96 n 102 SER 96 A TRP 97 n 103 TRP 97 A TRP 98 n 104 TRP 98 A GLN 99 n 105 GLN 99 A LEU 100 n 106 LEU 100 A SER 101 n 107 SER 101 A ASN 102 n 108 ASN 102 A SER 103 n 109 SER 103 A GLU 104 n 110 GLU 104 A GLU 105 n 111 GLU 105 A SER 106 n 112 SER 106 A SER 107 n 113 SER 107 A PRO 108 n 114 PRO 108 A PHE 109 n 115 PHE 109 A ARG 110 n 116 ARG 110 A GLU 111 n 117 GLU 111 A THR 112 n 118 THR 112 A ASN 113 n 119 ASN 113 A TYR 114 n 120 TYR 114 A GLU 115 n 121 GLU 115 A PRO 116 n 122 PRO 116 A GLN 117 n 123 GLN 117 A LEU 118 n 124 LEU 118 A PHE 119 n 125 PHE 119 A LEU 120 n 126 LEU 120 A GLY 121 n 127 GLY 121 A PHE 122 n 128 PHE 122 A ALA 123 n 129 ALA 123 A THR 124 n 130 THR 124 A ASP 125 n 131 ASP 125 A TYR 126 n 132 TYR 126 A ARG 127 n 133 ARG 127 A PHE 128 n 134 PHE 128 A ALA 129 n 135 ALA 129 A GLY 130 n 136 GLY 130 A TRP 131 n 137 TRP 131 A THR 132 n 138 THR 132 A LEU 133 n 139 LEU 133 A ARG 134 n 140 ARG 134 A ASP 135 n 141 ASP 135 A VAL 136 n 142 VAL 136 A GLU 137 n 143 GLU 137 A MET 138 n 144 MET 138 A GLY 139 n 145 GLY 139 A TYR 140 n 146 TYR 140 A ASN 141 n 147 ASN 141 A HIS 142 n 148 HIS 142 A ASP 143 n 149 ASP 143 A SER 144 n 150 SER 144 A ASN 145 n 151 ASN 145 A GLY 146 n 152 GLY 146 A ARG 147 n 153 ARG 147 A SER 148 n 154 SER 148 A ASP 149 n 155 ASP 149 A PRO 150 n 156 PRO 150 A THR 151 n 157 THR 151 A SER 152 n 158 SER 152 A ARG 153 n 159 ARG 153 A SER 154 n 160 SER 154 A TRP 155 n 161 TRP 155 A ALA 156 n 162 ALA 156 A ARG 157 n 163 ARG 157 A LEU 158 n 164 LEU 158 A TYR 159 n 165 TYR 159 A THR 160 n 166 THR 160 A ARG 161 n 167 ARG 161 A LEU 162 n 168 LEU 162 A MET 163 n 169 MET 163 A ALA 164 n 170 ALA 164 A GLU 165 n 171 GLU 165 A ASN 166 n 172 ASN 166 A GLY 167 n 173 GLY 167 A ASN 168 n 174 ASN 168 A TRP 169 n 175 TRP 169 A LEU 170 n 176 LEU 170 A VAL 171 n 177 VAL 171 A GLU 172 n 178 GLU 172 A VAL 173 n 179 VAL 173 A LYS 174 n 180 LYS 174 A PRO 175 n 181 PRO 175 A TRP 176 n 182 TRP 176 A TYR 177 n 183 TYR 177 A VAL 178 n 184 VAL 178 A VAL 179 n 185 VAL 179 A GLY 180 n 186 GLY 180 A ASN 181 n 187 ASN 181 A THR 182 n 188 THR 182 A ASP 183 n 189 ASP 183 A ASP 184 n 190 ASP 184 A ASN 185 n 191 ASN 185 A PRO 186 n 192 PRO 186 A ASP 187 n 193 ASP 187 A ILE 188 n 194 ILE 188 A THR 189 n 195 THR 189 A LYS 190 n 196 LYS 190 A TYR 191 n 197 TYR 191 A MET 192 n 198 MET 192 A GLY 193 n 199 GLY 193 A TYR 194 n 200 TYR 194 A TYR 195 n 201 TYR 195 A GLN 196 n 202 GLN 196 A LEU 197 n 203 LEU 197 A LYS 198 n 204 LYS 198 A ILE 199 n 205 ILE 199 A GLY 200 n 206 GLY 200 A TYR 201 n 207 TYR 201 A HIS 202 n 208 HIS 202 A LEU 203 n 209 LEU 203 A GLY 204 n 210 GLY 204 A ASP 205 n 211 ASP 205 A ALA 206 n 212 ALA 206 A VAL 207 n 213 VAL 207 A LEU 208 n 214 LEU 208 A SER 209 n 215 SER 209 A ALA 210 n 216 ALA 210 A LYS 211 n 217 LYS 211 A GLY 212 n 218 GLY 212 A GLN 213 n 219 GLN 213 A TYR 214 n 220 TYR 214 A ASN 215 n 221 ASN 215 A TRP 216 n 222 TRP 216 A ASN 217 n 223 ASN 217 A THR 218 n 224 THR 218 A GLY 219 n 225 GLY 219 A TYR 220 n 226 TYR 220 A GLY 221 n 227 GLY 221 A GLY 222 n 228 GLY 222 A ALA 223 n 229 ALA 223 A GLU 224 n 230 GLU 224 A LEU 225 n 231 LEU 225 A GLY 226 n 232 GLY 226 A LEU 227 n 233 LEU 227 A SER 228 n 234 SER 228 A TYR 229 n 235 TYR 229 A PRO 230 n 236 PRO 230 A ILE 231 n 237 ILE 231 A THR 232 n 238 THR 232 A LYS 233 n 239 LYS 233 A HIS 234 n 240 HIS 234 A VAL 235 n 241 VAL 235 A ARG 236 n 242 ARG 236 A LEU 237 n 243 LEU 237 A TYR 238 n 244 TYR 238 A THR 239 n 245 THR 239 A GLN 240 n 246 GLN 240 A VAL 241 n 247 VAL 241 A TYR 242 n 248 TYR 242 A SER 243 n 249 SER 243 A GLY 244 n 250 GLY 244 A TYR 245 n 251 TYR 245 A GLY 246 n 252 GLY 246 A GLU 247 n 253 GLU 247 A SER 248 n 254 SER 248 A LEU 249 n 255 LEU 249 A ILE 250 n 256 ILE 250 A ASP 251 n 257 ASP 251 A TYR 252 n 258 TYR 252 A ASN 253 n 259 ASN 253 A PHE 254 n 260 PHE 254 A ASN 255 n 261 ASN 255 A GLN 256 n 262 GLN 256 A THR 257 n 263 THR 257 A ARG 258 n 264 ARG 258 A VAL 259 n 265 VAL 259 A GLY 260 n 266 GLY 260 A VAL 261 n 267 VAL 261 A GLY 262 n 268 GLY 262 A VAL 263 n 269 VAL 263 A MET 264 n 270 MET 264 A LEU 265 n 271 LEU 265 A ASN 266 n 272 ASN 266 A ASP 267 n 273 ASP 267 A LEU 268 n 274 LEU 268 A PHE 269 n 275 PHE 269 A author_defined_assembly 1 monomeric 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 O TYR 33 A O TYR 39 A N ALA 74 A N ALA 80 A O TRP 78 A O TRP 84 A N LEU 88 A N LEU 94 A O TRP 97 A O TRP 103 A N ARG 110 A N ARG 116 A N PHE 128 A N PHE 134 A O TRP 131 A O TRP 137 A O ASP 143 A O ASP 149 A N TRP 155 A N TRP 161 A N ASN 166 A N ASN 172 A O TRP 169 A O TRP 175 A N LYS 174 A N LYS 180 A O GLN 196 A O GLN 202 A N LEU 203 A N LEU 209 A O ALA 206 A O ALA 212 A N ASN 215 A N ASN 221 A O TYR 220 A O TYR 226 A O TYR 229 A O TYR 235 A N LEU 237 A N LEU 243 A N GLY 244 A N GLY 250 A O GLN 256 A O GLN 262 A O VAL 263 A O VAL 269 A N LEU 40 A N LEU 46 A N ILE 41 A N ILE 47 A O LYS 68 A O LYS 74 1 A C3' BOG 502 C C3' BOG 1 1 N 1 A C4' BOG 502 C C4' BOG 1 1 N 1 A C5' BOG 502 C C5' BOG 1 1 N 1 A C6' BOG 502 C C6' BOG 1 1 N 1 A C7' BOG 502 C C7' BOG 1 1 N 1 A C8' BOG 502 C C8' BOG 1 1 N 1 A C5' BOG 504 D C5' BOG 1 1 N 1 A C6' BOG 504 D C6' BOG 1 1 N 1 A C7' BOG 504 D C7' BOG 1 1 N 1 A C8' BOG 504 D C8' BOG 1 1 N 1 A C5' BOG 505 E C5' BOG 1 1 N 1 A C6' BOG 505 E C6' BOG 1 1 N 1 A C7' BOG 505 E C7' BOG 1 1 N 1 A C8' BOG 505 E C8' BOG 1 1 N 1 A ALA -5 A ALA 1 1 Y 1 A ARG -4 A ARG 2 1 Y 1 A ILE -3 A ILE 3 1 Y 1 A ARG -2 A ARG 4 1 Y 1 A ALA -1 A ALA 5 1 Y 1 A PRO 0 A PRO 6 1 Y 1 A GLN 1 A GLN 7 1 Y 1 A GLU 2 A GLU 8 1 Y 1 A ALA 3 A ALA 9 1 Y 1 A THR 4 A THR 10 1 Y 1 A VAL 5 A VAL 11 1 Y 1 A LYS 6 A LYS 12 1 Y 1 A GLU 7 A GLU 13 1 Y 1 A A CD1 CD1 LEU LEU 32 32 2.18 1_555 4_556 1 A HIS 9 65.48 106.53 1 A ALA 11 -25.76 117.37 1 A VAL 14 50.56 105.72 1 A TYR 35 -114.09 -80.56 1 A ASN 49 -48.59 92.18 1 A TRP 78 -175.01 97.31 1 A LEU 82 -142.99 50.10 1 A SER 107 35.63 65.97 1 A GLU 111 -171.73 146.44 1 A PHE 128 -110.69 56.23 1 A ASP 149 -38.92 146.58 1 A THR 182 -143.34 34.42 1 A LEU 265 -94.06 -80.37 -6.429 -10.776 0 -6.429 0 12.858 BULK SOLVENT CORRECTION APPLIED bulk solvent: density level= 0.439543 e/A^3 B-factor= 81.1117 A^2 0.266 0.226 2.98 21 728 7725 7685 99.5 SAME SET AS USED FOR REFINEMENT OF 1QD5. THAT SET WAS SELECTED RANDOMLY. 1 ANISOTROPIC THROUGHOUT 0 MOLECULAR REPLACEMENT 1QD5 WITH ACTIVE SITE RESIDUES TRUNCATED TO ALA. ALL WATER AND DETERGENT MOLECULES REMOVED. ALL ATOMS WERE GIVEN A RANDOM SHIFT OF ALMOST 0.5 ANGSTROM. Engh & Huber 0.2 2.98 21 43 2237 66 0 2128 0.007 1.5 25.9 2.98 21 1IM0 106289 0 -3 0.081 0.081 1 24.5 13.7 99.6 0.340 2.98 3.03 7.9 372 0.340 100.0 phasing AMoRE refinement CNS data reduction DENZO data scaling SCALEPACK data scaling CCP4 (TRUNCATE) OUTER MEMBRANE PHOSPHOLIPASE A FROM ESCHERICHIA COLI N156A ACTIVE SITE MUTANT PH 8.3 1 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N 3 N N 4 N N A SER 17 A SER 23 HELX_P A GLN 24 A GLN 30 1 1 8 A TRP 58 A TRP 64 HELX_P A ALA 62 A ALA 68 5 2 5 A ASN 102 A ASN 108 HELX_P A SER 106 A SER 112 5 3 5 A ASP 187 A ASP 193 HELX_P A GLY 193 A GLY 199 1 4 7 A SER 248 A SER 254 HELX_P A TYR 252 A TYR 258 5 5 5 HYDROLASE, MEMBRANE PROTEIN ANTI-PARALLEL BETA BARREL, MEMBRANE PHOSPHOLIPASE, MEMBRANE PROTEIN, SERINE HYDROLASE, CATALYTIC TRIAD, HYDROLASE A ASP 149 A ASP 155 1 A PRO 150 A PRO 156 0.44 PA1_ECOLI UNP 1 21 P0A921 QEATVKEVHDAPAVRGSIIANMLQEHDNPFTLYPYDTNYLIYTQTSDLNKEAIASYDWAENARKDEVKFQLSLAFPLWRG ILGPNSVLGASYTQKSWWQLSNSEESSPFRETNYEPQLFLGFATDYRFAGWTLRDVEMGYNHDSNGRSDPTSRSWNRLYT RLMAENGNWLVEVKPWYVVGNTDDNPDITKYMGYYQLKIGYHLGDAVLSAKGQYNWNTGYGGAELGLSYPITKHVRLYTQ VYSGYGESLIDYNFNQTRVGVGVMLNDLF 21 289 1IM0 1 269 P0A921 A 1 7 275 1 expression tag ALA -5 1IM0 A P0A921 UNP 1 1 expression tag ARG -4 1IM0 A P0A921 UNP 2 1 expression tag ILE -3 1IM0 A P0A921 UNP 3 1 expression tag ARG -2 1IM0 A P0A921 UNP 4 1 expression tag ALA -1 1IM0 A P0A921 UNP 5 1 expression tag PRO 0 1IM0 A P0A921 UNP 6 1 ASN expression tag ALA 156 1IM0 A P0A921 UNP 176 162 14 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 33 A TYR 39 A PRO 34 A PRO 40 A VAL 67 A VAL 73 A ARG 79 A ARG 85 A SER 86 A SER 92 A TRP 98 A TRP 104 A PHE 109 A PHE 115 A PHE 128 A PHE 134 A TRP 131 A TRP 137 A SER 144 A SER 150 A SER 154 A SER 160 A ASN 166 A ASN 172 A TRP 169 A TRP 175 A VAL 179 A VAL 185 A TYR 195 A TYR 201 A LEU 203 A LEU 209 A ALA 206 A ALA 212 A ASN 215 A ASN 221 A TYR 220 A TYR 226 A PRO 230 A PRO 236 A ARG 236 A ARG 242 A TYR 245 A TYR 251 A ASN 255 A ASN 261 A MET 264 A MET 270 A TYR 39 A TYR 45 A THR 45 A THR 51 A VAL 67 A VAL 73 A ARG 79 A ARG 85 152 P 31 2 1