0.017986 0.000000 0.000000 0.000000 0.017986 0.000000 0.000000 0.000000 0.005453 0.00000 0.00000 0.00000 Koepke, J. Ermler, U. Wenzl, G. Flecker, P. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 55.600 55.600 183.400 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 298 477 491 10.1006/jmbi.2000.3677 10772864 Crystal structure of cancer chemopreventive Bowman-Birk inhibitor in ternary complex with bovine trypsin at 2.3 A resolution. Structural basis of Janus-faced serine protease inhibitor specificity. 2000 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 242 122 131 Crystal structure of the bifunctional soybean Bowman-Birk inhibitor at 0.28-nm resolution-structural peculiarities in a folded protein conformation. 1996 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 166 151 156 Chemical synthesis, molecular cloning and expression of gene coding for a Bowman-Birk-type proteinase inhibitor 1987 J.Biochem.Biophys.Methods 33 171 185 10.1016/S0165-022X(96)00024-3 Proteolytic cleavage of soybean Bowman-Birk inhibitor monitored by means of high-performance capillary electrophoresis 1996 NE FEBS Lett. FEBLAL 0165 0014-5793 252 153 157 10.1016/0014-5793(89)80909-3 A new and general procedure for refolding mutant Bowman-Birk-type proteinase inhibitors on trypsin-Sepharose as a matrix with complementary structure 1989 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 232 528 535 Template-directed protein folding into a metastable state of increased activity 1995 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 251 854 862 10.1046/j.1432-1327.1998.2510854.x Mutational analysis of disulfide bonds in the trypsin-reactive subdomain of a Bowman-Birk-type inhibitor of trypsin and chymotrypsin. Cooperative versus autonomous refolding of subdomains. 1998 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 277 1 DIFFRACTOMETER 1994-04-05 WEISSENBERG SINGLE WAVELENGTH M x-ray 1 1.04 1.0 BL-6A Photon Factory 1.04 SYNCHROTRON PHOTON FACTORY BEAMLINE BL-6A 23324.287 TRYPSINOGEN 3.4.21.4 CATIONIC PRECURSOR 1 nat polymer 6431.538 BOWMAN-BIRK PROTEINASE INHIBITOR PRECURSOR 1 nat polymer 18.015 water 116 nat water no no IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN IVGGYTCGANTVPYQVSLNSGYHFCGGSLINSQWVVSAAHCYKSGIQVRLGEDNINVVEGNEQFISASKSIVHPSYNSNT LNNDIMLIKLKSAASLNSRVASISLPTSCASAGTQCLISGWGNTKSSGTSYPDVLKCLKAPILSDSSCKSAYPGQITSNM FCAGYLEGGKDSCQGDSGGPVVCSGKLQGIVSWGSGCAQKNKPGVYTKVCNYVSWIKQTIASN A polypeptide(L) no no KPCCDQCACTKSNPPQCRCSDMRLNSCHSACKSCICALSYPAQCFCVDITDFCYEPCK KPCCDQCACTKSNPPQCRCSDMRLNSCHSACKSCICALSYPAQCFCVDITDFCYEPCK I polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n cattle Bos sample ACINAR CELL 9913 PANCREAS Bos taurus soybean Glycine sample 3847 Glycine max 1 2.38 48.33 VAPOR DIFFUSION, SITTING DROP 8.0 PROTEIN SOLUTION: TRIS/CL, CACL2, MGSO4.7H2O, NAN3 PLUS PRECIPITANT PRECIPITANTS: (NH4)2SO4, MDP, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 291.0K 291.0 software repository Initial release Version format compliance Version format compliance Refinement description 1 0 2000-05-05 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 RCSB Y RCSB 1999-10-15 REL REL HOH water TRIPLE-STRANDED B-HAIRPIN MOTIF OF BOWMAN-BIRK PROTEASE INHIBITOR INTERACTS WITH SURFACE LOOPS SURROUNDING THE ACTIVE SITE OF BOVINE TRYPSIN IN AN UNPRECEDENT MANNER. H2O 1 3 HOH HOH 246 A H2O 2 3 HOH HOH 247 A H2O 3 3 HOH HOH 248 A H2O 4 3 HOH HOH 249 A H2O 5 3 HOH HOH 250 A H2O 6 3 HOH HOH 251 A H2O 7 3 HOH HOH 252 A H2O 8 3 HOH HOH 253 A H2O 9 3 HOH HOH 254 A H2O 10 3 HOH HOH 255 A H2O 11 3 HOH HOH 256 A H2O 12 3 HOH HOH 257 A H2O 13 3 HOH HOH 258 A H2O 14 3 HOH HOH 259 A H2O 15 3 HOH HOH 260 A H2O 16 3 HOH HOH 261 A H2O 17 3 HOH HOH 262 A H2O 18 3 HOH HOH 263 A H2O 19 3 HOH HOH 264 A H2O 20 3 HOH HOH 265 A H2O 21 3 HOH HOH 266 A H2O 23 3 HOH HOH 267 A H2O 24 3 HOH HOH 268 A H2O 25 3 HOH HOH 269 A H2O 26 3 HOH HOH 270 A H2O 27 3 HOH HOH 271 A H2O 28 3 HOH HOH 272 A H2O 29 3 HOH HOH 273 A H2O 31 3 HOH HOH 274 A H2O 32 3 HOH HOH 275 A H2O 33 3 HOH HOH 276 A H2O 34 3 HOH HOH 277 A H2O 36 3 HOH HOH 278 A H2O 37 3 HOH HOH 279 A H2O 38 3 HOH HOH 280 A H2O 39 3 HOH HOH 281 A H2O 40 3 HOH HOH 282 A H2O 41 3 HOH HOH 283 A H2O 42 3 HOH HOH 284 A H2O 43 3 HOH HOH 285 A H2O 44 3 HOH HOH 286 A H2O 45 3 HOH HOH 287 A H2O 47 3 HOH HOH 288 A H2O 48 3 HOH HOH 289 A H2O 49 3 HOH HOH 290 A H2O 50 3 HOH HOH 291 A H2O 51 3 HOH HOH 292 A H2O 53 3 HOH HOH 293 A H2O 55 3 HOH HOH 294 A H2O 59 3 HOH HOH 295 A H2O 60 3 HOH HOH 296 A H2O 61 3 HOH HOH 297 A H2O 62 3 HOH HOH 298 A H2O 65 3 HOH HOH 299 A H2O 67 3 HOH HOH 300 A H2O 69 3 HOH HOH 301 A H2O 70 3 HOH HOH 302 A H2O 71 3 HOH HOH 303 A H2O 72 3 HOH HOH 304 A H2O 73 3 HOH HOH 305 A H2O 75 3 HOH HOH 306 A H2O 76 3 HOH HOH 307 A H2O 78 3 HOH HOH 308 A H2O 79 3 HOH HOH 309 A H2O 80 3 HOH HOH 310 A H2O 85 3 HOH HOH 311 A H2O 87 3 HOH HOH 312 A H2O 88 3 HOH HOH 313 A H2O 96 3 HOH HOH 314 A H2O 99 3 HOH HOH 315 A H2O 103 3 HOH HOH 316 A H2O 105 3 HOH HOH 317 A H2O 106 3 HOH HOH 318 A H2O 107 3 HOH HOH 319 A H2O 109 3 HOH HOH 320 A H2O 111 3 HOH HOH 321 A H2O 115 3 HOH HOH 322 A H2O 116 3 HOH HOH 323 A H2O 117 3 HOH HOH 324 A H2O 118 3 HOH HOH 325 A H2O 120 3 HOH HOH 326 A H2O 121 3 HOH HOH 327 A H2O 122 3 HOH HOH 328 A H2O 123 3 HOH HOH 329 A H2O 124 3 HOH HOH 330 A H2O 125 3 HOH HOH 331 A H2O 127 3 HOH HOH 332 A H2O 128 3 HOH HOH 333 A H2O 131 3 HOH HOH 334 A H2O 132 3 HOH HOH 335 A H2O 134 3 HOH HOH 336 A H2O 135 3 HOH HOH 337 A H2O 136 3 HOH HOH 338 A H2O 137 3 HOH HOH 339 A H2O 138 3 HOH HOH 340 A H2O 139 3 HOH HOH 341 A H2O 140 3 HOH HOH 342 A H2O 143 3 HOH HOH 343 A H2O 144 3 HOH HOH 344 A H2O 151 3 HOH HOH 345 A H2O 152 3 HOH HOH 346 A H2O 153 3 HOH HOH 347 A H2O 155 3 HOH HOH 348 A H2O 157 3 HOH HOH 349 A H2O 160 3 HOH HOH 350 A H2O 161 3 HOH HOH 351 A H2O 162 3 HOH HOH 352 A H2O 168 3 HOH HOH 353 A H2O 172 3 HOH HOH 354 A H2O 173 3 HOH HOH 355 A H2O 57 3 HOH HOH 64 I H2O 64 3 HOH HOH 65 I H2O 81 3 HOH HOH 66 I H2O 84 3 HOH HOH 67 I H2O 147 3 HOH HOH 68 I H2O 167 3 HOH HOH 69 I ILE 16 n 1 ILE 16 A VAL 17 n 2 VAL 17 A GLY 18 n 3 GLY 18 A GLY 19 n 4 GLY 19 A TYR 20 n 5 TYR 20 A THR 21 n 6 THR 21 A CYS 22 n 7 CYS 22 A GLY 23 n 8 GLY 23 A ALA 24 n 9 ALA 24 A ASN 25 n 10 ASN 25 A THR 26 n 11 THR 26 A VAL 27 n 12 VAL 27 A PRO 28 n 13 PRO 28 A TYR 29 n 14 TYR 29 A GLN 30 n 15 GLN 30 A VAL 31 n 16 VAL 31 A SER 32 n 17 SER 32 A LEU 33 n 18 LEU 33 A ASN 34 n 19 ASN 34 A SER 37 n 20 SER 37 A GLY 38 n 21 GLY 38 A TYR 39 n 22 TYR 39 A HIS 40 n 23 HIS 40 A PHE 41 n 24 PHE 41 A CYS 42 n 25 CYS 42 A GLY 43 n 26 GLY 43 A GLY 44 n 27 GLY 44 A SER 45 n 28 SER 45 A LEU 46 n 29 LEU 46 A ILE 47 n 30 ILE 47 A ASN 48 n 31 ASN 48 A SER 49 n 32 SER 49 A GLN 50 n 33 GLN 50 A TRP 51 n 34 TRP 51 A VAL 52 n 35 VAL 52 A VAL 53 n 36 VAL 53 A SER 54 n 37 SER 54 A ALA 55 n 38 ALA 55 A ALA 56 n 39 ALA 56 A HIS 57 n 40 HIS 57 A CYS 58 n 41 CYS 58 A TYR 59 n 42 TYR 59 A LYS 60 n 43 LYS 60 A SER 61 n 44 SER 61 A GLY 62 n 45 GLY 62 A ILE 63 n 46 ILE 63 A GLN 64 n 47 GLN 64 A VAL 65 n 48 VAL 65 A ARG 66 n 49 ARG 66 A LEU 67 n 50 LEU 67 A GLY 69 n 51 GLY 69 A GLU 70 n 52 GLU 70 A ASP 71 n 53 ASP 71 A ASN 72 n 54 ASN 72 A ILE 73 n 55 ILE 73 A ASN 74 n 56 ASN 74 A VAL 75 n 57 VAL 75 A VAL 76 n 58 VAL 76 A GLU 77 n 59 GLU 77 A GLY 78 n 60 GLY 78 A ASN 79 n 61 ASN 79 A GLU 80 n 62 GLU 80 A GLN 81 n 63 GLN 81 A PHE 82 n 64 PHE 82 A ILE 83 n 65 ILE 83 A SER 84 n 66 SER 84 A ALA 85 n 67 ALA 85 A SER 86 n 68 SER 86 A LYS 87 n 69 LYS 87 A SER 88 n 70 SER 88 A ILE 89 n 71 ILE 89 A VAL 90 n 72 VAL 90 A HIS 91 n 73 HIS 91 A PRO 92 n 74 PRO 92 A SER 93 n 75 SER 93 A TYR 94 n 76 TYR 94 A ASN 95 n 77 ASN 95 A SER 96 n 78 SER 96 A ASN 97 n 79 ASN 97 A THR 98 n 80 THR 98 A LEU 99 n 81 LEU 99 A ASN 100 n 82 ASN 100 A ASN 101 n 83 ASN 101 A ASP 102 n 84 ASP 102 A ILE 103 n 85 ILE 103 A MET 104 n 86 MET 104 A LEU 105 n 87 LEU 105 A ILE 106 n 88 ILE 106 A LYS 107 n 89 LYS 107 A LEU 108 n 90 LEU 108 A LYS 109 n 91 LYS 109 A SER 110 n 92 SER 110 A ALA 111 n 93 ALA 111 A ALA 112 n 94 ALA 112 A SER 113 n 95 SER 113 A LEU 114 n 96 LEU 114 A ASN 115 n 97 ASN 115 A SER 116 n 98 SER 116 A ARG 117 n 99 ARG 117 A VAL 118 n 100 VAL 118 A ALA 119 n 101 ALA 119 A SER 120 n 102 SER 120 A ILE 121 n 103 ILE 121 A SER 122 n 104 SER 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A THR 125 n 107 THR 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A SER 130 n 111 SER 130 A ALA 132 n 112 ALA 132 A GLY 133 n 113 GLY 133 A THR 134 n 114 THR 134 A GLN 135 n 115 GLN 135 A CYS 136 n 116 CYS 136 A LEU 137 n 117 LEU 137 A ILE 138 n 118 ILE 138 A SER 139 n 119 SER 139 A GLY 140 n 120 GLY 140 A TRP 141 n 121 TRP 141 A GLY 142 n 122 GLY 142 A ASN 143 n 123 ASN 143 A THR 144 n 124 THR 144 A LYS 145 n 125 LYS 145 A SER 146 n 126 SER 146 A SER 147 n 127 SER 147 A GLY 148 n 128 GLY 148 A THR 149 n 129 THR 149 A SER 150 n 130 SER 150 A TYR 151 n 131 TYR 151 A PRO 152 n 132 PRO 152 A ASP 153 n 133 ASP 153 A VAL 154 n 134 VAL 154 A LEU 155 n 135 LEU 155 A LYS 156 n 136 LYS 156 A CYS 157 n 137 CYS 157 A LEU 158 n 138 LEU 158 A LYS 159 n 139 LYS 159 A ALA 160 n 140 ALA 160 A PRO 161 n 141 PRO 161 A ILE 162 n 142 ILE 162 A LEU 163 n 143 LEU 163 A SER 164 n 144 SER 164 A ASP 165 n 145 ASP 165 A SER 166 n 146 SER 166 A SER 167 n 147 SER 167 A CYS 168 n 148 CYS 168 A LYS 169 n 149 LYS 169 A SER 170 n 150 SER 170 A ALA 171 n 151 ALA 171 A TYR 172 n 152 TYR 172 A PRO 173 n 153 PRO 173 A GLY 174 n 154 GLY 174 A GLN 175 n 155 GLN 175 A ILE 176 n 156 ILE 176 A THR 177 n 157 THR 177 A SER 178 n 158 SER 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A PHE 181 n 161 PHE 181 A CYS 182 n 162 CYS 182 A ALA 183 n 163 ALA 183 A GLY 184 n 164 A GLY 184 A TYR 184 n 165 TYR 184 A LEU 185 n 166 LEU 185 A GLU 186 n 167 GLU 186 A GLY 187 n 168 GLY 187 A GLY 188 n 169 A GLY 188 A LYS 188 n 170 LYS 188 A ASP 189 n 171 ASP 189 A SER 190 n 172 SER 190 A CYS 191 n 173 CYS 191 A GLN 192 n 174 GLN 192 A GLY 193 n 175 GLY 193 A ASP 194 n 176 ASP 194 A SER 195 n 177 SER 195 A GLY 196 n 178 GLY 196 A GLY 197 n 179 GLY 197 A PRO 198 n 180 PRO 198 A VAL 199 n 181 VAL 199 A VAL 200 n 182 VAL 200 A CYS 201 n 183 CYS 201 A SER 202 n 184 SER 202 A GLY 203 n 185 GLY 203 A LYS 204 n 186 LYS 204 A LEU 209 n 187 LEU 209 A GLN 210 n 188 GLN 210 A GLY 211 n 189 GLY 211 A ILE 212 n 190 ILE 212 A VAL 213 n 191 VAL 213 A SER 214 n 192 SER 214 A TRP 215 n 193 TRP 215 A GLY 216 n 194 GLY 216 A SER 217 n 195 SER 217 A GLY 219 n 196 GLY 219 A CYS 220 n 197 CYS 220 A ALA 221 n 198 A ALA 221 A GLN 221 n 199 GLN 221 A LYS 222 n 200 LYS 222 A ASN 223 n 201 ASN 223 A LYS 224 n 202 LYS 224 A PRO 225 n 203 PRO 225 A GLY 226 n 204 GLY 226 A VAL 227 n 205 VAL 227 A TYR 228 n 206 TYR 228 A THR 229 n 207 THR 229 A LYS 230 n 208 LYS 230 A VAL 231 n 209 VAL 231 A CYS 232 n 210 CYS 232 A ASN 233 n 211 ASN 233 A TYR 234 n 212 TYR 234 A VAL 235 n 213 VAL 235 A SER 236 n 214 SER 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A LYS 239 n 217 LYS 239 A GLN 240 n 218 GLN 240 A THR 241 n 219 THR 241 A ILE 242 n 220 ILE 242 A ALA 243 n 221 ALA 243 A SER 244 n 222 SER 244 A ASN 245 n 223 ASN 245 A LYS 6 n 1 LYS 6 I PRO 7 n 2 PRO 7 I CYS 8 n 3 CYS 8 I CYS 9 n 4 CYS 9 I ASP 10 n 5 ASP 10 I GLN 11 n 6 GLN 11 I CYS 12 n 7 CYS 12 I ALA 13 n 8 ALA 13 I CYS 14 n 9 CYS 14 I THR 15 n 10 THR 15 I LYS 16 n 11 LYS 16 I SER 17 n 12 SER 17 I ASN 18 n 13 ASN 18 I PRO 19 n 14 PRO 19 I PRO 20 n 15 PRO 20 I GLN 21 n 16 GLN 21 I CYS 22 n 17 CYS 22 I ARG 23 n 18 ARG 23 I CYS 24 n 19 CYS 24 I SER 25 n 20 SER 25 I ASP 26 n 21 ASP 26 I MET 27 n 22 MET 27 I ARG 28 n 23 ARG 28 I LEU 29 n 24 LEU 29 I ASN 30 n 25 ASN 30 I SER 31 n 26 SER 31 I CYS 32 n 27 CYS 32 I HIS 33 n 28 HIS 33 I SER 34 n 29 SER 34 I ALA 35 n 30 ALA 35 I CYS 36 n 31 CYS 36 I LYS 37 n 32 LYS 37 I SER 38 n 33 SER 38 I CYS 39 n 34 CYS 39 I ILE 40 n 35 ILE 40 I CYS 41 n 36 CYS 41 I ALA 42 n 37 ALA 42 I LEU 43 n 38 LEU 43 I SER 44 n 39 SER 44 I TYR 45 n 40 TYR 45 I PRO 46 n 41 PRO 46 I ALA 47 n 42 ALA 47 I GLN 48 n 43 GLN 48 I CYS 49 n 44 CYS 49 I PHE 50 n 45 PHE 50 I CYS 51 n 46 CYS 51 I VAL 52 n 47 VAL 52 I ASP 53 n 48 ASP 53 I ILE 54 n 49 ILE 54 I THR 55 n 50 THR 55 I ASP 56 n 51 ASP 56 I PHE 57 n 52 PHE 57 I CYS 58 n 53 CYS 58 I TYR 59 n 54 TYR 59 I ALA 60 n 55 GLU 60 I PRO 61 n 56 PRO 61 I CYS 62 n 57 CYS 62 I ALA 63 n 58 LYS 63 I author_defined_assembly 4 tetrameric 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 0.0000000000 1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 7_647 y+1,x-1,-z+2 crystal symmetry operation 55.6000000000 -55.6000000000 366.8000000000 A N ALA 183 A N ALA 163 A O GLY 226 A O GLY 204 A N THR 229 A N THR 207 A O ILE 212 A O ILE 190 A N GLN 210 A N GLN 188 A O VAL 199 A O VAL 181 A N VAL 200 A N VAL 182 A O LEU 137 A O LEU 117 A O GLY 140 A O GLY 120 A N LYS 156 A N LYS 136 A N CYS 157 A N CYS 137 A O TYR 20 A O TYR 5 A N ALA 183 A N ALA 163 A O GLY 226 A O GLY 204 A N THR 229 A N THR 207 A O ILE 212 A O ILE 190 A O GLY 216 A O GLY 194 I N CYS 14 B N CYS 9 I N ALA 13 B N ALA 8 I O ARG 23 B O ARG 18 A O LEU 33 A O LEU 18 A N PHE 41 A N PHE 24 A O GLY 44 A O GLY 27 A N VAL 31 A N VAL 16 A N ASN 34 A N ASN 19 A O GLN 64 A O GLN 47 A N LEU 67 A N LEU 50 A O GLN 81 A O GLN 63 A N ILE 89 A N ILE 71 A O LEU 105 A O LEU 87 A O ILE 106 A O ILE 88 A N VAL 52 A N VAL 35 I O ARG 28 B O ARG 23 I N CYS 49 B N CYS 44 I O PHE 50 B O PHE 45 I N ILE 40 B N ILE 35 1 I CG GLU 60 B CG GLU 55 1 Y 1 I CD GLU 60 B CD GLU 55 1 Y 1 I OE1 GLU 60 B OE1 GLU 55 1 Y 1 I OE2 GLU 60 B OE2 GLU 55 1 Y 1 I CG LYS 63 B CG LYS 58 1 Y 1 I CD LYS 63 B CD LYS 58 1 Y 1 I CE LYS 63 B CE LYS 58 1 Y 1 I NZ LYS 63 B NZ LYS 58 1 Y 1 4.53 0.50 120.30 124.83 A A A NE CZ NH1 ARG ARG ARG 66 66 66 N 1 -5.57 0.50 120.30 114.73 A A A NE CZ NH2 ARG ARG ARG 66 66 66 N 1 8.22 0.90 118.30 126.52 A A A CB CG OD1 ASP ASP ASP 71 71 71 N 1 -7.57 0.90 118.30 110.73 A A A CB CG OD2 ASP ASP ASP 71 71 71 N 1 -7.23 0.90 118.30 111.07 A A A CB CG OD2 ASP ASP ASP 102 102 102 N 1 6.16 0.90 118.30 124.46 A A A CB CG OD1 ASP ASP ASP 165 165 165 N 1 -6.23 0.90 118.30 112.07 A A A CB CG OD2 ASP ASP ASP 165 165 165 N 1 5.53 0.90 118.30 123.83 A A A CB CG OD1 ASP ASP ASP 194 194 194 N 1 -7.96 0.90 118.30 110.34 A A A CB CG OD2 ASP ASP ASP 194 194 194 N 1 8.53 0.90 118.30 126.83 I I I CB CG OD1 ASP ASP ASP 26 26 26 N 1 -7.64 0.90 118.30 110.66 I I I CB CG OD2 ASP ASP ASP 26 26 26 N 1 11.37 1.50 110.80 122.17 I I I N CA CB CYS CYS CYS 32 32 32 N 1 5.69 0.90 118.30 123.99 I I I CB CG OD1 ASP ASP ASP 53 53 53 N 1 -5.75 0.90 118.30 112.55 I I I CB CG OD2 ASP ASP ASP 53 53 53 N 1 7.40 1.10 114.20 121.60 I I I CA CB SG CYS CYS CYS 58 58 58 N 1 A A CD OE2 GLU GLU 186 186 0.073 0.011 1.252 1.325 N 1 A A C OXT ASN ASN 245 245 1.683 0.019 1.229 2.912 N 1 I I C OXT LYS LYS 63 63 2.935 0.019 1.229 4.164 N 1 A VAL 27 -119.67 68.40 1 A PRO 28 -59.30 -6.46 1 A SER 37 -141.12 43.19 1 A SER 54 -128.17 -163.80 1 A ASP 71 -132.67 -71.89 1 A ASN 115 -167.48 -165.62 1 A SER 214 -118.14 -77.59 1 I PRO 7 -36.56 126.86 1 I CYS 9 -165.34 109.28 1 I ASP 10 -75.07 -87.02 1 I LYS 16 -95.44 44.93 1 I ASN 30 57.56 -47.15 1 I HIS 33 -31.65 150.77 1 I ALA 35 -148.54 45.44 1 I ASP 56 -67.18 28.57 1 I PHE 57 166.73 167.97 1 I PRO 61 -41.25 170.90 1 I CYS 62 -113.72 -139.01 USED WEIGHTED FULL MATRIX LEAST SQUARES PROCEDURE. 0.226 0.152 0.152 0.152 2.3 8.0 564 18001 11286 82.3 RANDOM 1 2 ENGH & HUBER 2.3 8.0 116 2172 0 0 2056 0.019 2.194 27.262 1.905 30 2.3 10.0 1D6R 54604 54604 0.01 0.01 0.08 1 4.838 82.3 2.3 2.4 60.9 data scaling WEIS data reduction ROTAVATA refinement X-PLOR 3.1 data reduction WEIS data scaling CCP4 (AGROVATA data scaling ROTAVATA TRYPSINOGEN (E.C.3.4.21.4) COMPLEXED WITH INHIBITOR CRYSTAL STRUCTURE OF CANCER CHEMOPREVENTIVE BOWMAN-BIRK INHIBITOR IN TERNARY COMPLEX WITH BOVINE TRYPSIN AT 2.3 A RESOLUTION. STRUCTURAL BASIS OF JANUS-FACED SERINE PROTEASE INHIBITOR SPECIFICITY 1 N N 2 N N 3 N N 3 N N A ALA 55 A ALA 38 HELX_P A TYR 59 A TYR 42 5 1 5 A SER 164 A SER 144 HELX_P A TYR 172 A TYR 152 1 2 9 A VAL 231 A VAL 209 HELX_P A ASN 233 A ASN 211 5 3 3 A TYR 234 A TYR 212 HELX_P A ASN 245 A ASN 223 1 4 12 disulf 2.043 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.004 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.042 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.068 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.039 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.060 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 disulf 2.048 I CYS 8 B SG CYS 3 1_555 I CYS 62 B SG CYS 57 1_555 disulf 2.015 I CYS 9 B SG CYS 4 1_555 I CYS 24 B SG CYS 19 1_555 disulf 2.031 I CYS 12 B SG CYS 7 1_555 I CYS 58 B SG CYS 53 1_555 disulf 2.017 I CYS 14 B SG CYS 9 1_555 I CYS 22 B SG CYS 17 1_555 disulf 2.004 I CYS 32 B SG CYS 27 1_555 I CYS 39 B SG CYS 34 1_555 disulf 2.013 I CYS 36 B SG CYS 31 1_555 I CYS 51 B SG CYS 46 1_555 disulf 2.057 I CYS 41 B SG CYS 36 1_555 I CYS 49 B SG CYS 44 1_555 HYDROLASE PROTEASE INHIBITOR, SERINE PROTEASE, BOWMAN-BIRK INHIBITOR, HYDROLASE I ASN 18 B ASN 13 1 I PRO 19 B PRO 14 2.52 I TYR 45 B TYR 40 1 I PRO 46 B PRO 41 6.16 TRY1_BOVIN UNP 1 P00760 IBB1_SOYBN UNP 2 P01055 21 243 1D6R 16 245 P00760 A 1 1 223 45 102 1D6R 6 63 P01055 I 2 1 58 7 5 7 3 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 anti-parallel anti-parallel anti-parallel anti-parallel A MET 180 A MET 160 A ALA 183 A ALA 163 A GLY 226 A GLY 204 A THR 229 A THR 207 A LYS 204 A LYS 186 A GLY 216 A GLY 194 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A GLN 135 A GLN 115 A GLY 140 A GLY 120 A LYS 156 A LYS 136 A PRO 161 A PRO 141 A TYR 20 A TYR 5 A THR 21 A THR 6 A MET 180 A MET 160 A ALA 183 A ALA 163 A GLY 226 A GLY 204 A THR 229 A THR 207 A LYS 204 A LYS 186 A GLY 216 A GLY 194 I CYS 12 B CYS 7 I THR 15 B THR 10 I CYS 22 B CYS 17 I CYS 24 B CYS 19 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A HIS 40 A HIS 23 A LEU 46 A LEU 29 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A GLN 64 A GLN 47 A LEU 67 A LEU 50 A GLN 81 A GLN 63 A VAL 90 A VAL 72 A MET 104 A MET 86 A LEU 108 A LEU 90 A TRP 51 A TRP 34 A SER 54 A SER 37 I MET 27 B MET 22 I LEU 29 B LEU 24 I GLN 48 B GLN 43 I CYS 51 B CYS 46 I CYS 39 B CYS 34 I CYS 41 B CYS 36 92 P 41 21 2