0.018235 0.000000 0.000000 0.000000 0.017062 0.000000 0.000000 0.000000 0.014821 0.00000 0.00000 0.00000 Stroud, R.M. Katz, B.A. Finer-Moore, J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 54.840 58.610 67.470 C22 H45 B N4 O6 472.427 N-(tert-butoxycarbonyl)-L-alanyl-N-[(1S)-5-amino-1-(diethoxyboranyl)pentyl]-L-valinamide peptide-like 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 Ca 2 40.078 CALCIUM ION non-polymer 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 US Biochemistry BICHAW 0033 0006-2960 34 8264 8280 10.1021/bi00026a008 7599119 Episelection: novel Ki approximately nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface. 1995 US Proteins PSFGEY 0867 0887-3585 12 203 Solvent Structure in Crystals of Trypsin Determined by X-Ray and Neutron Diffraction 1992 US Proteins PSFGEY 0867 0887-3585 10 171 1.59 Angstrom Structure of Trypsin at 120K: Comparison of Low Temperature and Room Temperature Structures 1991 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 33 1824 Difference Fourier Refinement of the Structure of Dip-Trypsin at 1.5 Angstroms Using a Minicomputer Technique 1977 UK J.Mol.Biol. JMOBAK 0070 0022-2836 83 209 Structure and Specific Binding of Trypsin, Comparison of Inhibited Derivatives and a Model for Substrate Binding 1974 US Cold Spring Harbor Symp.Quant.Biol. CSHSAZ 0421 0091-7451 36 125 The Crystal and Molecular Structure of Dip-Inhibited Bovine Trypsin at 2.7 Angstroms Resolution 1972 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 M x-ray 1 1.0 24012.953 BETA-TRYPSIN 3.4.21.4 1 nat polymer 472.427 N-(tert-butoxycarbonyl)-L-alanyl-N-[(1S)-5-amino-1-(diethoxyboranyl)pentyl]-L-valinamide 1 syn non-polymer 40.078 CALCIUM ION 1 syn non-polymer 18.015 water 199 nat water no no VDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHP SYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPG QITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN VDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHP SYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPG QITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN 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 cattle sample 9913 Bos taurus 2.22 44.59 repository Initial release Version format compliance Atomic model Database references Derived calculations Non-polymer description Structure summary Version format compliance Other 1 0 1995-10-15 1 1 2008-03-03 1 2 2011-07-13 1 3 2012-12-12 Y BNL 1995-05-17 REL 0ZX N-(tert-butoxycarbonyl)-L-alanyl-N-[(1S)-5-amino-1-(diethoxyboranyl)pentyl]-L-valinamide CA CALCIUM ION HOH water THE INHIBITOR WAS SYNTHESIZED AS THE PINANEDIOL DIESTER P-TOLUENESULFONATE SALT. THE ETHYL ESTER SEEN IN THE CRYSTAL STRUCTURE WAS OBTAINED BY INCUBATING TRYPSIN WITH THE T-BUTOXY-ALA-VAL-BOROLYS-C10H16 PARA-TOLUENESULFONIC ACID IN THE PRESENCE OF ETHANOL. Inhibitor T-BUTOXY-ALA-VAL-BORO-LYS ETHYL ESTER Peptide-like BOC 632 2 0ZX 0ZX 632 A CA 247 3 CA CA 247 A HOH 248 4 HOH HOH 248 A HOH 249 4 HOH HOH 249 A HOH 250 4 HOH HOH 250 A HOH 251 4 HOH HOH 251 A HOH 252 4 HOH HOH 252 A HOH 253 4 HOH HOH 253 A HOH 254 4 HOH HOH 254 A HOH 255 4 HOH HOH 255 A HOH 256 4 HOH HOH 256 A HOH 257 4 HOH HOH 257 A HOH 258 4 HOH HOH 258 A HOH 259 4 HOH HOH 259 A HOH 260 4 HOH HOH 260 A HOH 261 4 HOH HOH 261 A HOH 262 4 HOH HOH 262 A HOH 263 4 HOH HOH 263 A HOH 264 4 HOH HOH 264 A HOH 265 4 HOH HOH 265 A HOH 266 4 HOH HOH 266 A HOH 267 4 HOH HOH 267 A HOH 268 4 HOH HOH 268 A HOH 269 4 HOH HOH 269 A HOH 270 4 HOH HOH 270 A HOH 271 4 HOH HOH 271 A HOH 272 4 HOH HOH 272 A HOH 273 4 HOH HOH 273 A HOH 274 4 HOH HOH 274 A HOH 275 4 HOH HOH 275 A HOH 276 4 HOH HOH 276 A HOH 277 4 HOH HOH 277 A HOH 278 4 HOH HOH 278 A HOH 279 4 HOH HOH 279 A HOH 280 4 HOH HOH 280 A HOH 281 4 HOH HOH 281 A HOH 282 4 HOH HOH 282 A HOH 283 4 HOH HOH 283 A HOH 284 4 HOH HOH 284 A HOH 285 4 HOH HOH 285 A HOH 286 4 HOH HOH 286 A HOH 287 4 HOH HOH 287 A HOH 288 4 HOH HOH 288 A HOH 289 4 HOH HOH 289 A HOH 290 4 HOH HOH 290 A HOH 291 4 HOH HOH 291 A HOH 292 4 HOH HOH 292 A HOH 293 4 HOH HOH 293 A HOH 294 4 HOH HOH 294 A HOH 295 4 HOH HOH 295 A HOH 296 4 HOH HOH 296 A HOH 297 4 HOH HOH 297 A HOH 298 4 HOH HOH 298 A HOH 299 4 HOH HOH 299 A HOH 300 4 HOH HOH 300 A HOH 301 4 HOH HOH 301 A HOH 302 4 HOH HOH 302 A HOH 303 4 HOH HOH 303 A HOH 304 4 HOH HOH 304 A HOH 305 4 HOH HOH 305 A HOH 306 4 HOH HOH 306 A HOH 307 4 HOH HOH 307 A HOH 308 4 HOH HOH 308 A HOH 309 4 HOH HOH 309 A HOH 310 4 HOH HOH 310 A HOH 311 4 HOH HOH 311 A HOH 312 4 HOH HOH 312 A HOH 313 4 HOH HOH 313 A HOH 314 4 HOH HOH 314 A HOH 315 4 HOH HOH 315 A HOH 316 4 HOH HOH 316 A HOH 317 4 HOH HOH 317 A HOH 318 4 HOH HOH 318 A HOH 319 4 HOH HOH 319 A HOH 320 4 HOH HOH 320 A HOH 321 4 HOH HOH 321 A HOH 322 4 HOH HOH 322 A HOH 323 4 HOH HOH 323 A HOH 325 4 HOH HOH 325 A HOH 326 4 HOH HOH 326 A HOH 327 4 HOH HOH 327 A HOH 328 4 HOH HOH 328 A HOH 329 4 HOH HOH 329 A HOH 330 4 HOH HOH 330 A HOH 331 4 HOH HOH 331 A HOH 332 4 HOH HOH 332 A HOH 333 4 HOH HOH 333 A HOH 334 4 HOH HOH 334 A HOH 335 4 HOH HOH 335 A HOH 336 4 HOH HOH 336 A HOH 337 4 HOH HOH 337 A HOH 338 4 HOH HOH 338 A HOH 339 4 HOH HOH 339 A HOH 340 4 HOH HOH 340 A HOH 341 4 HOH HOH 341 A HOH 342 4 HOH HOH 342 A HOH 343 4 HOH HOH 343 A HOH 344 4 HOH HOH 344 A HOH 345 4 HOH HOH 345 A HOH 346 4 HOH HOH 346 A HOH 347 4 HOH HOH 347 A HOH 348 4 HOH HOH 348 A HOH 349 4 HOH HOH 349 A HOH 350 4 HOH HOH 350 A HOH 351 4 HOH HOH 351 A HOH 352 4 HOH HOH 352 A HOH 353 4 HOH HOH 353 A HOH 354 4 HOH HOH 354 A HOH 355 4 HOH HOH 355 A HOH 356 4 HOH HOH 356 A HOH 357 4 HOH HOH 357 A HOH 358 4 HOH HOH 358 A HOH 359 4 HOH HOH 359 A HOH 360 4 HOH HOH 360 A HOH 361 4 HOH HOH 361 A HOH 362 4 HOH HOH 362 A HOH 363 4 HOH HOH 363 A HOH 364 4 HOH HOH 364 A HOH 365 4 HOH HOH 365 A HOH 366 4 HOH HOH 366 A HOH 367 4 HOH HOH 367 A HOH 368 4 HOH HOH 368 A HOH 369 4 HOH HOH 369 A HOH 370 4 HOH HOH 370 A HOH 371 4 HOH HOH 371 A HOH 372 4 HOH HOH 372 A HOH 373 4 HOH HOH 373 A HOH 374 4 HOH HOH 374 A HOH 375 4 HOH HOH 375 A HOH 376 4 HOH HOH 376 A HOH 377 4 HOH HOH 377 A HOH 378 4 HOH HOH 378 A HOH 379 4 HOH HOH 379 A HOH 380 4 HOH HOH 380 A HOH 381 4 HOH HOH 381 A HOH 382 4 HOH HOH 382 A HOH 383 4 HOH HOH 383 A HOH 384 4 HOH HOH 384 A HOH 385 4 HOH HOH 385 A HOH 386 4 HOH HOH 386 A HOH 387 4 HOH HOH 387 A HOH 388 4 HOH HOH 388 A HOH 389 4 HOH HOH 389 A HOH 390 4 HOH HOH 390 A HOH 391 4 HOH HOH 391 A HOH 392 4 HOH HOH 392 A HOH 393 4 HOH HOH 393 A HOH 394 4 HOH HOH 394 A HOH 395 4 HOH HOH 395 A HOH 396 4 HOH HOH 396 A HOH 397 4 HOH HOH 397 A HOH 398 4 HOH HOH 398 A HOH 399 4 HOH HOH 399 A HOH 400 4 HOH HOH 400 A HOH 401 4 HOH HOH 401 A HOH 402 4 HOH HOH 402 A HOH 403 4 HOH HOH 403 A HOH 404 4 HOH HOH 404 A HOH 405 4 HOH HOH 405 A HOH 406 4 HOH HOH 406 A HOH 407 4 HOH HOH 407 A HOH 408 4 HOH HOH 408 A HOH 409 4 HOH HOH 409 A HOH 410 4 HOH HOH 410 A HOH 411 4 HOH HOH 411 A HOH 412 4 HOH HOH 412 A HOH 413 4 HOH HOH 413 A HOH 414 4 HOH HOH 414 A HOH 415 4 HOH HOH 415 A HOH 416 4 HOH HOH 416 A HOH 417 4 HOH HOH 417 A HOH 418 4 HOH HOH 418 A HOH 419 4 HOH HOH 419 A HOH 420 4 HOH HOH 420 A HOH 421 4 HOH HOH 421 A HOH 422 4 HOH HOH 422 A HOH 423 4 HOH HOH 423 A HOH 424 4 HOH HOH 424 A HOH 425 4 HOH HOH 425 A HOH 426 4 HOH HOH 426 A HOH 427 4 HOH HOH 427 A HOH 428 4 HOH HOH 428 A HOH 429 4 HOH HOH 429 A HOH 430 4 HOH HOH 430 A HOH 432 4 HOH HOH 432 A HOH 433 4 HOH HOH 433 A HOH 434 4 HOH HOH 434 A HOH 435 4 HOH HOH 435 A HOH 436 4 HOH HOH 436 A HOH 437 4 HOH HOH 437 A HOH 438 4 HOH HOH 438 A HOH 439 4 HOH HOH 439 A HOH 440 4 HOH HOH 440 A HOH 444 4 HOH HOH 444 A HOH 445 4 HOH HOH 445 A HOH 446 4 HOH HOH 446 A HOH 447 4 HOH HOH 447 A HOH 448 4 HOH HOH 448 A HOH 449 4 HOH HOH 449 A HOH 450 4 HOH HOH 450 A HOH 452 4 HOH HOH 452 A n 1 10 A n 2 11 A n 3 12 A n 4 13 A n 5 14 A n 6 15 A ILE 16 n 7 ILE 16 A VAL 17 n 8 VAL 17 A GLY 18 n 9 GLY 18 A GLY 19 n 10 GLY 19 A TYR 20 n 11 TYR 20 A THR 21 n 12 THR 21 A CYS 22 n 13 CYS 22 A GLY 23 n 14 GLY 23 A ALA 24 n 15 ALA 24 A ASN 25 n 16 ASN 25 A THR 26 n 17 THR 26 A VAL 27 n 18 VAL 27 A PRO 28 n 19 PRO 28 A TYR 29 n 20 TYR 29 A GLN 30 n 21 GLN 30 A VAL 31 n 22 VAL 31 A SER 32 n 23 SER 32 A LEU 33 n 24 LEU 33 A ASN 34 n 25 ASN 34 A SER 37 n 26 SER 37 A GLY 38 n 27 GLY 38 A TYR 39 n 28 TYR 39 A HIS 40 n 29 HIS 40 A PHE 41 n 30 PHE 41 A CYS 42 n 31 CYS 42 A GLY 43 n 32 GLY 43 A GLY 44 n 33 GLY 44 A SER 45 n 34 SER 45 A LEU 46 n 35 LEU 46 A ILE 47 n 36 ILE 47 A ASN 48 n 37 ASN 48 A SER 49 n 38 SER 49 A GLN 50 n 39 GLN 50 A TRP 51 n 40 TRP 51 A VAL 52 n 41 VAL 52 A VAL 53 n 42 VAL 53 A SER 54 n 43 SER 54 A ALA 55 n 44 ALA 55 A ALA 56 n 45 ALA 56 A HIS 57 n 46 HIS 57 A CYS 58 n 47 CYS 58 A TYR 59 n 48 TYR 59 A LYS 60 n 49 LYS 60 A SER 61 n 50 SER 61 A GLY 62 n 51 GLY 62 A ILE 63 n 52 ILE 63 A GLN 64 n 53 GLN 64 A VAL 65 n 54 VAL 65 A ARG 65 n 55 A ARG 65 A LEU 66 n 56 LEU 66 A GLY 69 n 57 GLY 69 A GLU 70 n 58 GLU 70 A ASP 71 n 59 ASP 71 A ASN 72 n 60 ASN 72 A ILE 73 n 61 ILE 73 A ASN 74 n 62 ASN 74 A VAL 75 n 63 VAL 75 A VAL 76 n 64 VAL 76 A GLU 77 n 65 GLU 77 A GLY 78 n 66 GLY 78 A ASN 79 n 67 ASN 79 A GLU 80 n 68 GLU 80 A GLN 81 n 69 GLN 81 A PHE 82 n 70 PHE 82 A ILE 83 n 71 ILE 83 A SER 84 n 72 SER 84 A ALA 85 n 73 ALA 85 A SER 86 n 74 SER 86 A LYS 87 n 75 LYS 87 A SER 88 n 76 SER 88 A ILE 89 n 77 ILE 89 A VAL 90 n 78 VAL 90 A HIS 91 n 79 HIS 91 A PRO 92 n 80 PRO 92 A SER 93 n 81 SER 93 A TYR 94 n 82 TYR 94 A ASN 95 n 83 ASN 95 A SER 96 n 84 SER 96 A ASN 97 n 85 ASN 97 A THR 98 n 86 THR 98 A LEU 99 n 87 LEU 99 A ASN 100 n 88 ASN 100 A ASN 101 n 89 ASN 101 A ASP 102 n 90 ASP 102 A ILE 103 n 91 ILE 103 A MET 104 n 92 MET 104 A LEU 105 n 93 LEU 105 A ILE 106 n 94 ILE 106 A LYS 107 n 95 LYS 107 A LEU 108 n 96 LEU 108 A LYS 109 n 97 LYS 109 A SER 110 n 98 SER 110 A ALA 111 n 99 ALA 111 A ALA 112 n 100 ALA 112 A SER 113 n 101 SER 113 A LEU 114 n 102 LEU 114 A ASN 115 n 103 ASN 115 A SER 116 n 104 SER 116 A ARG 117 n 105 ARG 117 A VAL 118 n 106 VAL 118 A ALA 119 n 107 ALA 119 A SER 120 n 108 SER 120 A ILE 121 n 109 ILE 121 A SER 122 n 110 SER 122 A LEU 123 n 111 LEU 123 A PRO 124 n 112 PRO 124 A THR 125 n 113 THR 125 A SER 127 n 114 SER 127 A CYS 128 n 115 CYS 128 A ALA 129 n 116 ALA 129 A SER 130 n 117 SER 130 A ALA 132 n 118 ALA 132 A GLY 133 n 119 GLY 133 A THR 134 n 120 THR 134 A GLN 135 n 121 GLN 135 A CYS 136 n 122 CYS 136 A LEU 137 n 123 LEU 137 A ILE 138 n 124 ILE 138 A SER 139 n 125 SER 139 A GLY 140 n 126 GLY 140 A TRP 141 n 127 TRP 141 A GLY 142 n 128 GLY 142 A ASN 143 n 129 ASN 143 A THR 144 n 130 THR 144 A LYS 145 n 131 LYS 145 A SER 146 n 132 SER 146 A SER 147 n 133 SER 147 A GLY 148 n 134 GLY 148 A THR 149 n 135 THR 149 A SER 150 n 136 SER 150 A TYR 151 n 137 TYR 151 A PRO 152 n 138 PRO 152 A ASP 153 n 139 ASP 153 A VAL 154 n 140 VAL 154 A LEU 155 n 141 LEU 155 A LYS 156 n 142 LYS 156 A CYS 157 n 143 CYS 157 A LEU 158 n 144 LEU 158 A LYS 159 n 145 LYS 159 A ALA 160 n 146 ALA 160 A PRO 161 n 147 PRO 161 A ILE 162 n 148 ILE 162 A LEU 163 n 149 LEU 163 A SER 164 n 150 SER 164 A ASP 165 n 151 ASP 165 A SER 166 n 152 SER 166 A SER 167 n 153 SER 167 A CYS 168 n 154 CYS 168 A LYS 169 n 155 LYS 169 A SER 170 n 156 SER 170 A ALA 171 n 157 ALA 171 A TYR 172 n 158 TYR 172 A PRO 173 n 159 PRO 173 A GLY 174 n 160 GLY 174 A GLN 175 n 161 GLN 175 A ILE 176 n 162 ILE 176 A THR 177 n 163 THR 177 A SER 178 n 164 SER 178 A ASN 179 n 165 ASN 179 A MET 180 n 166 MET 180 A PHE 181 n 167 PHE 181 A CYS 182 n 168 CYS 182 A ALA 183 n 169 ALA 183 A GLY 184 n 170 GLY 184 A TYR 184 n 171 A TYR 184 A LEU 185 n 172 LEU 185 A GLU 186 n 173 GLU 186 A GLY 187 n 174 GLY 187 A GLY 188 n 175 GLY 188 A LYS 188 n 176 A LYS 188 A ASP 189 n 177 ASP 189 A SER 190 n 178 SER 190 A CYS 191 n 179 CYS 191 A GLN 192 n 180 GLN 192 A GLY 193 n 181 GLY 193 A ASP 194 n 182 ASP 194 A SER 195 n 183 SER 195 A GLY 196 n 184 GLY 196 A GLY 197 n 185 GLY 197 A PRO 198 n 186 PRO 198 A VAL 199 n 187 VAL 199 A VAL 200 n 188 VAL 200 A CYS 201 n 189 CYS 201 A SER 202 n 190 SER 202 A GLY 203 n 191 GLY 203 A LYS 204 n 192 LYS 204 A LEU 209 n 193 LEU 209 A GLN 210 n 194 GLN 210 A GLY 211 n 195 GLY 211 A ILE 212 n 196 ILE 212 A VAL 213 n 197 VAL 213 A SER 214 n 198 SER 214 A TRP 215 n 199 TRP 215 A GLY 216 n 200 GLY 216 A SER 217 n 201 SER 217 A GLY 219 n 202 GLY 219 A CYS 220 n 203 CYS 220 A ALA 221 n 204 ALA 221 A GLN 221 n 205 A GLN 221 A LYS 222 n 206 LYS 222 A ASN 223 n 207 ASN 223 A LYS 224 n 208 LYS 224 A PRO 225 n 209 PRO 225 A GLY 226 n 210 GLY 226 A VAL 227 n 211 VAL 227 A TYR 228 n 212 TYR 228 A THR 229 n 213 THR 229 A LYS 230 n 214 LYS 230 A VAL 231 n 215 VAL 231 A CYS 232 n 216 CYS 232 A ASN 233 n 217 ASN 233 A TYR 234 n 218 TYR 234 A VAL 235 n 219 VAL 235 A SER 236 n 220 SER 236 A TRP 237 n 221 TRP 237 A ILE 238 n 222 ILE 238 A LYS 239 n 223 LYS 239 A GLN 240 n 224 GLN 240 A THR 241 n 225 THR 241 A ILE 242 n 226 ILE 242 A ALA 243 n 227 ALA 243 A SER 244 n 228 SER 244 A ASN 245 n 229 ASN 245 A author_defined_assembly 1 monomeric A GLU 70 A OE1 GLU 58 3_645 A CA 247 C CA CA 1_555 A HOH 384 D O HOH 2_554 91.2 A GLU 70 A OE1 GLU 58 3_645 A CA 247 C CA CA 1_555 A HOH 270 D O HOH 3_645 80.2 A HOH 384 D O HOH 2_554 A CA 247 C CA CA 1_555 A HOH 270 D O HOH 3_645 156.2 A GLU 70 A OE1 GLU 58 3_645 A CA 247 C CA CA 1_555 A GLU 80 A OE2 GLU 68 3_645 123.3 A HOH 384 D O HOH 2_554 A CA 247 C CA CA 1_555 A GLU 80 A OE2 GLU 68 3_645 79.3 A HOH 270 D O HOH 3_645 A CA 247 C CA CA 1_555 A GLU 80 A OE2 GLU 68 3_645 86.9 A GLU 70 A OE1 GLU 58 3_645 A CA 247 C CA CA 1_555 A ASN 72 A O ASN 60 3_645 66.1 A HOH 384 D O HOH 2_554 A CA 247 C CA CA 1_555 A ASN 72 A O ASN 60 3_645 114.9 A HOH 270 D O HOH 3_645 A CA 247 C CA CA 1_555 A ASN 72 A O ASN 60 3_645 81.9 A GLU 80 A OE2 GLU 68 3_645 A CA 247 C CA CA 1_555 A ASN 72 A O ASN 60 3_645 163.9 A GLU 70 A OE1 GLU 58 3_645 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 154.4 A HOH 384 D O HOH 2_554 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 97.0 A HOH 270 D O HOH 3_645 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 100.3 A GLU 80 A OE2 GLU 68 3_645 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 82.1 A ASN 72 A O ASN 60 3_645 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 88.5 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 GLN 81 A O GLN 69 A N LEU 66 A N LEU 56 A O GLN 64 A O GLN 53 A N ASN 34 A N ASN 25 A O VAL 31 A O VAL 22 A N GLY 44 A N GLY 33 A O SER 45 A O SER 34 A N VAL 53 A N VAL 42 A O VAL 52 A O VAL 41 A N ILE 106 A N ILE 94 A O LEU 105 A O LEU 93 A N ILE 89 A N ILE 77 A O LYS 156 A O LYS 142 A N GLY 140 A N GLY 126 A O LEU 137 A O LEU 123 A N VAL 200 A N VAL 188 A O VAL 199 A O VAL 187 A N GLY 211 A N GLY 195 A O ILE 212 A O ILE 196 A N THR 229 A N THR 213 A O GLY 226 A O GLY 210 A N ALA 183 A N ALA 169 1 A VAL 10 A VAL 1 1 Y 1 A ASP 11 A ASP 2 1 Y 1 A ASP 12 A ASP 3 1 Y 1 A ASP 13 A ASP 4 1 Y 1 A ASP 14 A ASP 5 1 Y 1 A LYS 15 A LYS 6 1 Y 1 A A H1 H1 HOH HOH 329 349 0.84 1 A A HZ3 H1 LYS HOH 204 382 0.97 B 1 A A H2 H2 HOH HOH 438 439 1.01 A 1 A A HH11 H1 ARG HOH 65 253 1.13 1 A A H1 O HOH HOH 349 432 1.21 1 A A H1 O HOH HOH 329 349 1.35 1 A A O H2 LYS HOH 60 388 1.53 1 A A O H2 ALA HOH 112 333 1.55 1 A A OH H2 TYR HOH 228 252 1.55 1 A A O H2 ILE HOH 242 410 1.56 1 A A O H2 HOH HOH 250 270 1.58 1 A A O O HOH HOH 329 349 1.84 1 A A O O HOH HOH 349 432 2.08 1 4.97 0.80 106.30 111.27 A A A CD1 CG CD2 TRP TRP TRP 51 51 51 N 1 -5.07 0.80 107.30 102.23 A A A CE2 CD2 CG TRP TRP TRP 51 51 51 N A A A 1 -3.69 0.50 120.30 116.61 A A A NE CZ NH2 ARG ARG ARG 65 65 65 N 1 14.38 2.20 117.20 131.58 A A A CA C N VAL VAL VAL 75 75 76 Y 1 -9.63 1.60 122.70 113.07 A A A O C N VAL VAL VAL 75 75 76 Y 1 -3.08 0.50 120.30 117.22 A A A NE CZ NH2 ARG ARG ARG 117 117 117 A A A N 1 6.10 0.80 106.30 112.40 A A A CD1 CG CD2 TRP TRP TRP 141 141 141 N 1 -5.53 0.80 107.30 101.77 A A A CE2 CD2 CG TRP TRP TRP 141 141 141 N 1 7.32 0.80 106.30 113.62 A A A CD1 CG CD2 TRP TRP TRP 215 215 215 N 1 -6.14 0.80 107.30 101.16 A A A CE2 CD2 CG TRP TRP TRP 215 215 215 N 1 7.06 0.80 106.30 113.36 A A A CD1 CG CD2 TRP TRP TRP 237 237 237 N 1 -6.23 1.00 110.10 103.87 A A A CG CD1 NE1 TRP TRP TRP 237 237 237 N 1 -5.98 0.80 107.30 101.32 A A A CE2 CD2 CG TRP TRP TRP 237 237 237 N 1 A A NE2 CD2 HIS HIS 40 40 -0.068 0.011 1.373 1.305 N 1 A A NE2 CD2 HIS HIS 57 57 -0.073 0.011 1.373 1.300 N 1 A A CD OE2 GLU GLU 80 80 -0.072 0.011 1.252 1.180 N 1 A A HZ1 H2 LYS HOH 204 423 1.16 A 1_555 3_655 1 A A HZ3 H2 LYS HOH 224 360 1.29 1_555 4_555 1 A A O H2 TYR HOH 151 298 1.52 1_555 4_556 1 A A O H1 HOH HOH 321 384 1.58 1_555 4_556 1 A A O H2 HOH HOH 255 261 1.60 1_555 4_556 1 A VAL 27 -118.61 72.38 1 A ASP 71 -124.41 -81.90 1 A ASN 115 -142.83 -159.05 0.14 0.14 1.7 8.0 7977 1 0.0 1.7 8.0 199 1862 34 0 1629 0.013 3.0 1BTX 10174 0. 1 40.6 data scaling XDS model building X-PLOR refinement X-PLOR data reduction XDS phasing X-PLOR BETA-TRYPSIN Episelection: Novel Ki ~Nanomolar Inhibitors of Serine Proteases Selected by Binding or Chemistry on an Enzyme Surface 1 N N 2 N N 3 N N 4 N N A ALA 56 A ALA 45 HELX_P A CYS 58 A CYS 47 5 1 3 A ASP 165 A ASP 151 HELX_P A ALA 171 A ALA 157 1 2 7 A VAL 231 A VAL 215 HELX_P A SER 244 A SER 228 5 3 14 disulf 2.008 A CYS 22 A SG CYS 13 1_555 A CYS 157 A SG CYS 143 1_555 disulf 2.072 A CYS 42 A SG CYS 31 1_555 A CYS 58 A SG CYS 47 1_555 disulf 2.039 A CYS 128 A SG CYS 115 1_555 A CYS 232 A SG CYS 216 1_555 disulf 2.025 A CYS 136 A SG CYS 122 1_555 A CYS 201 A SG CYS 189 1_555 disulf 2.044 A CYS 168 A SG CYS 154 1_555 A CYS 182 A SG CYS 168 1_555 disulf 2.003 A CYS 191 A SG CYS 179 1_555 A CYS 220 A SG CYS 203 1_555 metalc 2.825 A CA 247 C CA CA 1_555 A GLU 70 A OE1 GLU 58 3_645 metalc 2.715 A CA 247 C CA CA 1_555 A HOH 384 D O HOH 2_554 metalc 2.595 A CA 247 C CA CA 1_555 A HOH 270 D O HOH 3_645 metalc 2.788 A CA 247 C CA CA 1_555 A GLU 80 A OE2 GLU 68 3_645 metalc 2.607 A CA 247 C CA CA 1_555 A ASN 72 A O ASN 60 3_645 metalc 2.551 A CA 247 C CA CA 1_555 A VAL 75 A O VAL 63 3_645 covale 1.538 A SER 195 A OG SER 183 1_555 A 0ZX 632 B B 0ZX 1_555 HYDROLASE/HYDROLASE INHIBITOR TRIPEPTIDEBORONATE ETHYL ESTER INHIBITED, SERINE PROTEINASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX TRY1_BOVIN UNP 1 1 P00760 FIFLALLGAAVAFPVDDDDKIVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEG NEQFISASKSIVHPSYNSNTLNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKA PILSDSSCKSAYPGQITSNMFCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTI ASN 15 243 1BTX 10 245 P00760 A 1 1 229 7 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLN 81 A GLN 69 A SER 84 A SER 72 A GLN 64 A GLN 53 A LEU 66 A LEU 56 A GLN 30 A GLN 21 A ASN 34 A ASN 25 A HIS 40 A HIS 29 A ASN 48 A ASN 37 A TRP 51 A TRP 40 A SER 54 A SER 43 A MET 104 A MET 92 A LEU 108 A LEU 96 A ALA 85 A ALA 73 A VAL 90 A VAL 78 A LYS 156 A LYS 142 A PRO 161 A PRO 147 A GLN 135 A GLN 121 A GLY 140 A GLY 126 A PRO 198 A PRO 186 A CYS 201 A CYS 189 A LYS 204 A LYS 192 A TRP 215 A TRP 199 A GLY 226 A GLY 210 A LYS 230 A LYS 214 A MET 180 A MET 166 A ALA 183 A ALA 169 ACTIVE SITE, CATALYTIC TRIAD Author 3 SUBSTRATE BINDING SITE Author 10 CALCIUM BINDING SITE Author 11 BINDING SITE FOR RESIDUE 0ZX A 632 Software 20 BINDING SITE FOR RESIDUE CA A 247 Software 6 A HIS 57 A HIS 46 3 1_555 A ASP 189 A ASP 177 3 1_555 A SER 195 A SER 183 3 1_555 A ASP 189 A ASP 177 10 1_555 A SER 190 A SER 178 10 1_555 A CYS 191 A CYS 179 10 1_555 A GLN 192 A GLN 180 10 1_555 A SER 214 A SER 198 10 1_555 A TRP 215 A TRP 199 10 1_555 A GLY 216 A GLY 200 10 1_555 A SER 217 A SER 201 10 1_555 A GLY 219 A GLY 202 10 1_555 A CYS 220 A CYS 203 10 1_555 A GLU 70 A GLU 58 11 1_555 A ASP 71 A ASP 59 11 1_555 A ASN 72 A ASN 60 11 1_555 A ILE 73 A ILE 61 11 1_555 A ASN 74 A ASN 62 11 1_555 A VAL 75 A VAL 63 11 1_555 A VAL 76 A VAL 64 11 1_555 A GLU 77 A GLU 65 11 1_555 A GLY 78 A GLY 66 11 1_555 A ASN 79 A ASN 67 11 1_555 A GLU 80 A GLU 68 11 1_555 A PHE 41 A PHE 30 20 1_555 A CYS 42 A CYS 31 20 1_555 A HIS 57 A HIS 46 20 1_555 A GLN 175 A GLN 161 20 1_555 A ASP 189 A ASP 177 20 1_555 A SER 190 A SER 178 20 1_555 A CYS 191 A CYS 179 20 1_555 A GLN 192 A GLN 180 20 1_555 A GLY 193 A GLY 181 20 1_555 A ASP 194 A ASP 182 20 1_555 A SER 195 A SER 183 20 1_555 A SER 202 A SER 190 20 3_645 A SER 214 A SER 198 20 1_555 A TRP 215 A TRP 199 20 1_555 A GLY 216 A GLY 200 20 1_555 A SER 217 A SER 201 20 1_555 A HOH 258 D HOH 20 1_555 A HOH 292 D HOH 20 1_555 A HOH 327 D HOH 20 1_555 A HOH 428 D HOH 20 1_555 A GLU 70 A GLU 58 6 3_645 A ASN 72 A ASN 60 6 3_645 A VAL 75 A VAL 63 6 3_645 A GLU 80 A GLU 68 6 3_645 A HOH 270 D HOH 6 3_645 A HOH 384 D HOH 6 2_554 19 P 21 21 21