0.015106 0.008721 0.000000 0.000000 0.017443 0.000000 0.000000 0.000000 0.012469 0.00000 0.00000 0.00000 Peters, R.J. Shiau, A.K. Sohl, J.L. Anderson, D.E. Tang, G. Silen, J.L. Agard, D.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 66.200 66.200 80.200 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 O4 S -2 96.063 SULFATE ION non-polymer 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 S N 305 N O N 306 N O N 307 N O N 308 N O N 309 N N N 310 S C N 311 N C N 312 N O N 313 R C N 314 N O N 315 N C N 316 N O N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N N N 327 S C N 328 N C N 329 N O N 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N N Y 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N C N 340 N O 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 H N 350 N H N 351 N H N 352 N H N 353 N N N 354 S C N 355 N C N 356 N O N 357 N C Y 358 N C Y 359 N C Y 360 N C Y 361 N C Y 362 N C Y 363 N C N 364 N O N 365 N O 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 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 N 382 N C N 383 N C N 384 N O 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 H N 393 N H N 394 N H N 395 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 doub 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 doub 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 sing N 313 N sing N 314 N sing N 315 N sing N 316 N doub N 317 N sing N 318 N sing N 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 doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N sing Y 330 N doub N 331 N sing Y 332 N doub N 333 N sing Y 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 doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing Y 349 N doub Y 350 N sing Y 351 N sing N 352 N sing Y 353 N doub N 354 N sing Y 355 N doub N 356 N sing Y 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 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 US Biochemistry BICHAW 0033 0006-2960 37 12058 12067 10.1021/bi980883v 9724517 Pro region C-terminus:protease active site interactions are critical in catalyzing the folding of alpha-lytic protease. 1998 US Biochemistry BICHAW 0033 0006-2960 30 10388 Structural Basis for Broad Specificity in Alpha-Lytic Protease 1991 UK Nature NATUAS 0006 0028-0836 339 191 Structural Plasticity Broadens the Specificity of an Engineered Protease 1989 US Biochemistry BICHAW 0033 0006-2960 28 7600 Structural Analysis of Specificity: Alpha-Lytic Protease Complexes with Analogues of Reaction Intermediates 1989 US Biochemistry BICHAW 0033 0006-2960 26 7609 Serine Protease Mechanism: Structure of an Inhibitory Complex of Alpha-Lytic Protease and a Tightly Bound Peptide Boronic Acid 1987 UK J.Mol.Biol. JMOBAK 0070 0022-2836 184 479 Refined Structure of Alpha-Lytic Protease at 1.7 A Resolution. Analysis of Hydrogen Bonding and Solvent Structure 1985 UK J.Mol.Biol. JMOBAK 0070 0022-2836 131 743 Molecular Structure of the Alpha-Lytic Protease from Myxobacter 495 at 2.8 Angstroms Resolution 1979 10.2210/pdb1boq/pdb pdb_00001boq 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 IMAGE PLATE 1992-07-25 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.08 1.0 BL7-1 SSRL 1.08 SYNCHROTRON SSRL BEAMLINE BL7-1 19889.156 PROTEIN (ALPHA-LYTIC PROTEASE) 3.4.21.12 V119I 1 nat polymer 96.063 SULFATE ION 2 syn non-polymer 18.015 water 136 nat water no no ANIVGGIEYSINNASLCSVGFSVTRGATKGFVTAGHCGTVNATARIGGAVVGTFAARVFPGNDRAWVSLTSAQTLLPRVA NGSSFVTVRGSTEAAVGAAVCRSGRTTGYQCGTITAKNITANYAEGAVRGLTQGNACMGRGDSGGSWITSAGQAQGVMSG GNVQSNGNNCGIPASQRSSLFERLQPILSQYGLSLVTG ANIVGGIEYSINNASLCSVGFSVTRGATKGFVTAGHCGTVNATARIGGAVVGTFAARVFPGNDRAWVSLTSAQTLLPRVA NGSSFVTVRGSTEAAVGAAVCRSGRTTGYQCGTITAKNITANYAEGAVRGLTQGNACMGRGDSGGSWITSAGQAQGVMSG GNVQSNGNNCGIPASQRSSLFERLQPILSQYGLSLVTG 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 Lysobacter sample 29487 69 Lysobacter enzymogenes 495 1 2.55 48.2 8.0 pH 8.0 database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Database references Derived calculations Data collection Refinement description 1 0 1998-08-12 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 1 4 2023-08-09 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BNL Y RCSB 1998-08-05 REL SO4 SULFATE ION HOH water RESIDUE NUMBERING IS BY HOMOLOGY WITH CHYMOTRYPSIN FOR CHAIN A RESIDUES 15A - 245. 2ALP PDB experimental model SO4 199 2 SO4 SO4 199 A SO4 200 2 SO4 SO4 200 A HOH 201 3 HOH HOH 201 A HOH 202 3 HOH HOH 202 A HOH 203 3 HOH HOH 203 A HOH 204 3 HOH HOH 204 A HOH 205 3 HOH HOH 205 A HOH 206 3 HOH HOH 206 A HOH 207 3 HOH HOH 207 A HOH 208 3 HOH HOH 208 A HOH 209 3 HOH HOH 209 A HOH 210 3 HOH HOH 210 A HOH 211 3 HOH HOH 211 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 216 3 HOH HOH 216 A HOH 217 3 HOH HOH 217 A HOH 218 3 HOH HOH 218 A HOH 219 3 HOH HOH 219 A HOH 220 3 HOH HOH 220 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 224 3 HOH HOH 224 A HOH 225 3 HOH HOH 225 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 228 3 HOH HOH 228 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 233 3 HOH HOH 233 A HOH 234 3 HOH HOH 234 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 237 3 HOH HOH 237 A HOH 238 3 HOH HOH 238 A HOH 239 3 HOH HOH 239 A HOH 240 3 HOH HOH 240 A HOH 241 3 HOH HOH 241 A HOH 242 3 HOH HOH 242 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 246 3 HOH HOH 246 A HOH 247 3 HOH HOH 247 A HOH 248 3 HOH HOH 248 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 251 3 HOH HOH 251 A HOH 252 3 HOH HOH 252 A HOH 253 3 HOH HOH 253 A HOH 254 3 HOH HOH 254 A HOH 255 3 HOH HOH 255 A HOH 256 3 HOH HOH 256 A HOH 257 3 HOH HOH 257 A HOH 258 3 HOH HOH 258 A HOH 259 3 HOH HOH 259 A HOH 260 3 HOH HOH 260 A HOH 261 3 HOH HOH 261 A HOH 262 3 HOH HOH 262 A HOH 263 3 HOH HOH 263 A HOH 264 3 HOH HOH 264 A HOH 265 3 HOH HOH 265 A HOH 267 3 HOH HOH 267 A HOH 268 3 HOH HOH 268 A HOH 269 3 HOH HOH 269 A HOH 270 3 HOH HOH 270 A HOH 271 3 HOH HOH 271 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 276 3 HOH HOH 276 A HOH 277 3 HOH HOH 277 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 284 3 HOH HOH 284 A HOH 285 3 HOH HOH 285 A HOH 286 3 HOH HOH 286 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 291 3 HOH HOH 291 A HOH 292 3 HOH HOH 292 A HOH 293 3 HOH HOH 293 A HOH 294 3 HOH HOH 294 A HOH 295 3 HOH HOH 295 A HOH 296 3 HOH HOH 296 A HOH 297 3 HOH HOH 297 A HOH 298 3 HOH HOH 298 A HOH 299 3 HOH HOH 299 A HOH 301 3 HOH HOH 301 A HOH 302 3 HOH HOH 302 A HOH 303 3 HOH HOH 303 A HOH 304 3 HOH HOH 304 A HOH 305 3 HOH HOH 305 A HOH 306 3 HOH HOH 306 A HOH 309 3 HOH HOH 309 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A HOH 314 3 HOH HOH 314 A HOH 316 3 HOH HOH 316 A HOH 317 3 HOH HOH 317 A HOH 318 3 HOH HOH 318 A HOH 319 3 HOH HOH 319 A HOH 320 3 HOH HOH 320 A HOH 321 3 HOH HOH 321 A HOH 322 3 HOH HOH 322 A HOH 323 3 HOH HOH 323 A HOH 325 3 HOH HOH 325 A HOH 326 3 HOH HOH 326 A HOH 327 3 HOH HOH 327 A HOH 328 3 HOH HOH 328 A HOH 329 3 HOH HOH 329 A HOH 330 3 HOH HOH 330 A HOH 331 3 HOH HOH 331 A HOH 332 3 HOH HOH 332 A HOH 333 3 HOH HOH 333 A HOH 334 3 HOH HOH 334 A HOH 335 3 HOH HOH 335 A HOH 336 3 HOH HOH 336 A HOH 337 3 HOH HOH 337 A HOH 338 3 HOH HOH 338 A HOH 339 3 HOH HOH 339 A HOH 340 3 HOH HOH 340 A HOH 341 3 HOH HOH 341 A HOH 344 3 HOH HOH 344 A HOH 345 3 HOH HOH 345 A HOH 348 3 HOH HOH 348 A HOH 351 3 HOH HOH 351 A HOH 355 3 HOH HOH 355 A ALA 1 n 1 ALA 1 A ASN 2 n 2 ASN 2 A ILE 3 n 3 ILE 3 A VAL 4 n 4 VAL 4 A GLY 5 n 5 GLY 5 A GLY 6 n 6 GLY 6 A ILE 7 n 7 ILE 7 A GLU 8 n 8 GLU 8 A TYR 9 n 9 TYR 9 A SER 10 n 10 SER 10 A ILE 11 n 11 ILE 11 A ASN 12 n 12 ASN 12 A ASN 13 n 13 ASN 13 A ALA 14 n 14 ALA 14 A SER 15 n 15 SER 15 A LEU 16 n 16 LEU 16 A CYS 17 n 17 CYS 17 A SER 18 n 18 SER 18 A VAL 19 n 19 VAL 19 A GLY 20 n 20 GLY 20 A PHE 21 n 21 PHE 21 A SER 22 n 22 SER 22 A VAL 23 n 23 VAL 23 A THR 24 n 24 THR 24 A ARG 25 n 25 ARG 25 A GLY 26 n 26 GLY 26 A ALA 27 n 27 ALA 27 A THR 28 n 28 THR 28 A LYS 29 n 29 LYS 29 A GLY 30 n 30 GLY 30 A PHE 31 n 31 PHE 31 A VAL 32 n 32 VAL 32 A THR 33 n 33 THR 33 A ALA 34 n 34 ALA 34 A GLY 35 n 35 GLY 35 A HIS 36 n 36 HIS 36 A CYS 37 n 37 CYS 37 A GLY 38 n 38 GLY 38 A THR 39 n 39 THR 39 A VAL 40 n 40 VAL 40 A ASN 41 n 41 ASN 41 A ALA 42 n 42 ALA 42 A THR 43 n 43 THR 43 A ALA 44 n 44 ALA 44 A ARG 45 n 45 ARG 45 A ILE 46 n 46 ILE 46 A GLY 47 n 47 GLY 47 A GLY 48 n 48 GLY 48 A ALA 49 n 49 ALA 49 A VAL 50 n 50 VAL 50 A VAL 51 n 51 VAL 51 A GLY 52 n 52 GLY 52 A THR 53 n 53 THR 53 A PHE 54 n 54 PHE 54 A ALA 55 n 55 ALA 55 A ALA 56 n 56 ALA 56 A ARG 57 n 57 ARG 57 A VAL 58 n 58 VAL 58 A PHE 59 n 59 PHE 59 A PRO 60 n 60 PRO 60 A GLY 61 n 61 GLY 61 A ASN 62 n 62 ASN 62 A ASP 63 n 63 ASP 63 A ARG 64 n 64 ARG 64 A ALA 65 n 65 ALA 65 A TRP 66 n 66 TRP 66 A VAL 67 n 67 VAL 67 A SER 68 n 68 SER 68 A LEU 69 n 69 LEU 69 A THR 70 n 70 THR 70 A SER 71 n 71 SER 71 A ALA 72 n 72 ALA 72 A GLN 73 n 73 GLN 73 A THR 74 n 74 THR 74 A LEU 75 n 75 LEU 75 A LEU 76 n 76 LEU 76 A PRO 77 n 77 PRO 77 A ARG 78 n 78 ARG 78 A VAL 79 n 79 VAL 79 A ALA 80 n 80 ALA 80 A ASN 81 n 81 ASN 81 A GLY 82 n 82 GLY 82 A SER 83 n 83 SER 83 A SER 84 n 84 SER 84 A PHE 85 n 85 PHE 85 A VAL 86 n 86 VAL 86 A THR 87 n 87 THR 87 A VAL 88 n 88 VAL 88 A ARG 89 n 89 ARG 89 A GLY 90 n 90 GLY 90 A SER 91 n 91 SER 91 A THR 92 n 92 THR 92 A GLU 93 n 93 GLU 93 A ALA 94 n 94 ALA 94 A ALA 95 n 95 ALA 95 A VAL 96 n 96 VAL 96 A GLY 97 n 97 GLY 97 A ALA 98 n 98 ALA 98 A ALA 99 n 99 ALA 99 A VAL 100 n 100 VAL 100 A CYS 101 n 101 CYS 101 A ARG 102 n 102 ARG 102 A SER 103 n 103 SER 103 A GLY 104 n 104 GLY 104 A ARG 105 n 105 ARG 105 A THR 106 n 106 THR 106 A THR 107 n 107 THR 107 A GLY 108 n 108 GLY 108 A TYR 109 n 109 TYR 109 A GLN 110 n 110 GLN 110 A CYS 111 n 111 CYS 111 A GLY 112 n 112 GLY 112 A THR 113 n 113 THR 113 A ILE 114 n 114 ILE 114 A THR 115 n 115 THR 115 A ALA 116 n 116 ALA 116 A LYS 117 n 117 LYS 117 A ASN 118 n 118 ASN 118 A ILE 119 n 119 ILE 119 A THR 120 n 120 THR 120 A ALA 121 n 121 ALA 121 A ASN 122 n 122 ASN 122 A TYR 123 n 123 TYR 123 A ALA 124 n 124 ALA 124 A GLU 125 n 125 GLU 125 A GLY 126 n 126 GLY 126 A ALA 127 n 127 ALA 127 A VAL 128 n 128 VAL 128 A ARG 129 n 129 ARG 129 A GLY 130 n 130 GLY 130 A LEU 131 n 131 LEU 131 A THR 132 n 132 THR 132 A GLN 133 n 133 GLN 133 A GLY 134 n 134 GLY 134 A ASN 135 n 135 ASN 135 A ALA 136 n 136 ALA 136 A CYS 137 n 137 CYS 137 A MET 138 n 138 MET 138 A GLY 139 n 139 GLY 139 A ARG 140 n 140 ARG 140 A GLY 141 n 141 GLY 141 A ASP 142 n 142 ASP 142 A SER 143 n 143 SER 143 A GLY 144 n 144 GLY 144 A GLY 145 n 145 GLY 145 A SER 146 n 146 SER 146 A TRP 147 n 147 TRP 147 A ILE 148 n 148 ILE 148 A THR 149 n 149 THR 149 A SER 150 n 150 SER 150 A ALA 151 n 151 ALA 151 A GLY 152 n 152 GLY 152 A GLN 153 n 153 GLN 153 A ALA 154 n 154 ALA 154 A GLN 155 n 155 GLN 155 A GLY 156 n 156 GLY 156 A VAL 157 n 157 VAL 157 A MET 158 n 158 MET 158 A SER 159 n 159 SER 159 A GLY 160 n 160 GLY 160 A GLY 161 n 161 GLY 161 A ASN 162 n 162 ASN 162 A VAL 163 n 163 VAL 163 A GLN 164 n 164 GLN 164 A SER 165 n 165 SER 165 A ASN 166 n 166 ASN 166 A GLY 167 n 167 GLY 167 A ASN 168 n 168 ASN 168 A ASN 169 n 169 ASN 169 A CYS 170 n 170 CYS 170 A GLY 171 n 171 GLY 171 A ILE 172 n 172 ILE 172 A PRO 173 n 173 PRO 173 A ALA 174 n 174 ALA 174 A SER 175 n 175 SER 175 A GLN 176 n 176 GLN 176 A ARG 177 n 177 ARG 177 A SER 178 n 178 SER 178 A SER 179 n 179 SER 179 A LEU 180 n 180 LEU 180 A PHE 181 n 181 PHE 181 A GLU 182 n 182 GLU 182 A ARG 183 n 183 ARG 183 A LEU 184 n 184 LEU 184 A GLN 185 n 185 GLN 185 A PRO 186 n 186 PRO 186 A ILE 187 n 187 ILE 187 A LEU 188 n 188 LEU 188 A SER 189 n 189 SER 189 A GLN 190 n 190 GLN 190 A TYR 191 n 191 TYR 191 A GLY 192 n 192 GLY 192 A LEU 193 n 193 LEU 193 A SER 194 n 194 SER 194 A LEU 195 n 195 LEU 195 A VAL 196 n 196 VAL 196 A THR 197 n 197 THR 197 A GLY 198 n 198 GLY 198 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 N ILE 3 A N ILE 3 A O THR 74 A O THR 74 A O ASN 81 A O ASN 81 A N SER 84 A N SER 84 A N CYS 17 A N CYS 17 A O TYR 9 A O TYR 9 A O SER 10 A O SER 10 A N ARG 45 A N ARG 45 A N ILE 46 A N ILE 46 A O ALA 49 A O ALA 49 A N VAL 58 A N VAL 58 A O ARG 64 A O ARG 64 A N LEU 69 A N LEU 69 A O LYS 29 A O LYS 29 A N VAL 32 A N VAL 32 A O PHE 21 A O PHE 21 A O THR 24 A O THR 24 A N SER 194 A N SER 194 A N ARG 102 A N ARG 102 A O GLN 110 A O GLN 110 A O GLY 112 A O GLY 112 A N VAL 100 A N VAL 100 A N CYS 101 A N CYS 101 A O ILE 148 A O ILE 148 A O TRP 147 A O TRP 147 A N GLN 155 A N GLN 155 A O GLY 160 A O GLY 160 A N LEU 180 A N LEU 180 A O PHE 181 A O PHE 181 A N THR 132 A N THR 132 1 -6.93 0.50 120.30 113.37 A A A NE CZ NH2 ARG ARG ARG 25 25 25 N 1 3.78 0.50 120.30 124.08 A A A NE CZ NH1 ARG ARG ARG 45 45 45 N 1 3.90 0.50 120.30 124.20 A A A NE CZ NH1 ARG ARG ARG 57 57 57 N 1 5.59 0.80 106.30 111.89 A A A CD1 CG CD2 TRP TRP TRP 66 66 66 N 1 -5.16 0.80 107.30 102.14 A A A CE2 CD2 CG TRP TRP TRP 66 66 66 N 1 3.17 0.50 120.30 123.47 A A A NE CZ NH1 ARG ARG ARG 78 78 78 N 1 -3.45 0.50 120.30 116.85 A A A NE CZ NH2 ARG ARG ARG 89 89 89 N 1 3.14 0.50 120.30 123.44 A A A NE CZ NH1 ARG ARG ARG 102 102 102 N 1 -4.19 0.60 121.00 116.81 A A A CB CG CD1 TYR TYR TYR 109 109 109 N 1 4.90 0.80 106.30 111.20 A A A CD1 CG CD2 TRP TRP TRP 147 147 147 N 1 -3.60 0.50 120.30 116.70 A A A NE CZ NH2 ARG ARG ARG 177 177 177 N 1 A A NE2 CD2 HIS HIS 36 36 -0.067 0.011 1.373 1.306 N 1 A ALA 14 -121.39 -81.15 1 A PRO 60 -79.56 -149.54 1 A SER 159 -102.11 -62.12 15.2 0.236 0.159 0.159 2.1 6. 4218 42177 10.0 90.4 RANDOM 1 FREE R 0.0 MOLECULAR REPLACEMENT 2ALP 2.1 6. 408 2162 10 0 1744 0.014 2.89 2.2 20.0 1BOQ 33422 -3. 0.059 1 4.7 99.0 2.2 2.2 99.1 data reduction DENZO data scaling SCALEPACK model building X-PLOR refinement X-PLOR 3.1 phasing X-PLOR PRO REGION C-TERMINUS: PROTEASE ACTIVE SITE INTERACTIONS ARE CRITICAL IN CATALYZING THE FOLDING OF ALPHA-LYTIC PROTEASE 1 N N 2 N N 2 N N 3 N N A ALA 34 A ALA 34 HELX_P A GLY 38 A GLY 38 5 1 5 A PRO 173 A PRO 173 HELX_P A ARG 177 A ARG 177 5 2 5 A LEU 184 A LEU 184 HELX_P A TYR 191 A TYR 191 1 3 8 disulf 2.086 A CYS 17 A SG CYS 17 1_555 A CYS 37 A SG CYS 37 1_555 disulf 2.098 A CYS 101 A SG CYS 101 1_555 A CYS 111 A SG CYS 111 1_555 disulf 2.091 A CYS 137 A SG CYS 137 1_555 A CYS 170 A SG CYS 170 1_555 HYDROLASE SERINE PROTEASE, FOLDING MUTANT, HYDROLASE A PHE 59 A PHE 59 1 A PRO 60 A PRO 60 -2.01 PRLA_LYSEN UNP 1 P00778 200 397 1BOQ 1 198 P00778 A 1 1 198 1 VAL engineered mutation ILE 119 1BOQ A P00778 UNP 318 119 3 8 7 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 anti-parallel anti-parallel A ASN 2 A ASN 2 A GLY 5 A GLY 5 A THR 74 A THR 74 A ASN 81 A ASN 81 A SER 84 A SER 84 A THR 87 A THR 87 A SER 15 A SER 15 A SER 18 A SER 18 A GLU 8 A GLU 8 A ILE 11 A ILE 11 A THR 43 A THR 43 A ILE 46 A ILE 46 A ALA 49 A ALA 49 A VAL 58 A VAL 58 A ARG 64 A ARG 64 A LEU 69 A LEU 69 A THR 28 A THR 28 A THR 33 A THR 33 A PHE 21 A PHE 21 A ARG 25 A ARG 25 A SER 194 A SER 194 A LEU 195 A LEU 195 A ALA 99 A ALA 99 A ARG 102 A ARG 102 A GLN 110 A GLN 110 A TYR 123 A TYR 123 A ALA 99 A ALA 99 A ARG 102 A ARG 102 A SER 146 A SER 146 A ILE 148 A ILE 148 A ALA 154 A ALA 154 A GLY 161 A GLY 161 A SER 179 A SER 179 A ARG 183 A ARG 183 A GLY 126 A GLY 126 A GLY 134 A GLY 134 BINDING SITE FOR RESIDUE SO4 A 199 A SO4 199 Software 6 BINDING SITE FOR RESIDUE SO4 A 200 A SO4 200 Software 8 A HIS 36 A HIS 36 6 1_555 A ARG 89 A ARG 89 6 5_565 A ARG 140 A ARG 140 6 1_555 A GLY 141 A GLY 141 6 1_555 A SER 143 A SER 143 6 1_555 A HOH 225 D HOH 6 1_555 A ALA 1 A ALA 1 8 3_665 A ASN 2 A ASN 2 8 3_665 A ARG 183 A ARG 183 8 1_555 A PRO 186 A PRO 186 8 1_555 A HOH 231 D HOH 8 1_555 A HOH 258 D HOH 8 1_555 A HOH 304 D HOH 8 1_555 A HOH 318 D HOH 8 3_665 154 P 32 2 1