0.014282 0.000000 0.000000 0.000000 0.014282 0.000000 0.000000 0.000000 0.008370 0.00000 0.00000 0.00000 Rester, U. Moser, M. Huber, R. Bode, W. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 70.020 70.020 119.480 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 Na 1 22.990 SODIUM ION 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 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 56 581 588 10.1107/S0907444900003048 10771427 L-Isoaspartate 115 of porcine beta-trypsin promotes crystallization of its complex with bdellastasin. 2000 UK J.Mol.Biol. JMOBAK 0070 0022-2836 293 93 106 10.1006/jmbi.1999.3162 Structure of the Complex of the Antistasin-type Inhibitor Bdellastasin with Trypsin and Modelling of the Bdellastasin-microplasmin System 1999 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 253 212 220 10.1046/j.1432-1327.1998.2530212.x Bdellastasin, a serine protease inhibitor of the antistasin family from the medical leech (Hirudo medicinalis) - primary structure, expression in yeast, and characterization of native and recombinant inhibitor. 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 IMAGE PLATE 1998-06-03 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 23493.496 TRYPSIN 3.4.21.4 1 nat polymer 6351.208 BDELLASTASIN 1 man polymer 22.990 SODIUM ION 1 syn non-polymer 18.015 water 85 nat water no no IVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRLGEHNIDVLEGNEQFINAAKIITHPNFNGNT LDNDIMLIKLSSPATLNSRVATVSLPRSCAAAGTECLISGWGNTKSSGSSYPSLLQCLKAPVLSDSSCKSSYPGQITGNM ICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGYGCAQKNKPGVYTKVCNYVNWIQQTIAAN IVGGYTCAANSIPYQVSLNSGSHFCGGSLINSQWVVSAAHCYKSRIQVRLGEHNIDVLEGNEQFINAAKIITHPNFNGNT LDNDIMLIKLSSPATLNSRVATVSLPRSCAAAGTECLISGWGNTKSSGSSYPSLLQCLKAPVLSDSSCKSSYPGQITGNM ICVGFLEGGKDSCQGDSGGPVVCNGQLQGIVSWGYGCAQKNKPGVYTKVCNYVNWIQQTIAAN A polypeptide(L) no no FDVNSHTTPCGPVTCSGAQMCEVDKCVCSDLHCKVKCEHGFKKDDNGCEYACICADAPQ FDVNSHTTPCGPVTCSGAQMCEVDKCVCSDLHCKVKCEHGFKKDDNGCEYACICADAPQ B 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 n medicinal leech Hirudo baker's yeast Saccharomyces sample 6421 Hirudo medicinalis 4932 Saccharomyces cerevisiae S78 PVT102U/ALPHA pig LYOPHILIZED PORCINE PANCREATIC B-TRYPSIN TYPEIX (E.C. 3.4.21.4) PURCHASED FROM SIGMA. Sus sample 9823 Sus scrofa PANCREAS 1 2.45 49.85 VAPOR DIFFUSION, SITTING DROP 7.7 4.0 M Na-formate, pH 7.7, VAPOR DIFFUSION, SITTING DROP, temperature 298K 298 pdbx_unobs_or_zero_occ_atoms pdbx_unobs_or_zero_occ_residues software repository Initial release Version format compliance Version format compliance Advisory Refinement description 1 0 2001-03-02 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 _software.name 1C9P contains the same protein in another spacegroup 1C9T contains the same inhibitor (bdellastasin) complexed with bovine trypsin RCSB Y RCSB 2000-03-02 REL REL NA SODIUM ION HOH water SOD 1 3 NA NA 246 A HOH 1 4 HOH HOH 247 A HOH 2 4 HOH HOH 248 A HOH 3 4 HOH HOH 249 A HOH 4 4 HOH HOH 250 A HOH 5 4 HOH HOH 251 A HOH 6 4 HOH HOH 252 A HOH 7 4 HOH HOH 253 A HOH 8 4 HOH HOH 254 A HOH 9 4 HOH HOH 255 A HOH 10 4 HOH HOH 256 A HOH 11 4 HOH HOH 257 A HOH 12 4 HOH HOH 258 A HOH 13 4 HOH HOH 259 A HOH 14 4 HOH HOH 260 A HOH 15 4 HOH HOH 261 A HOH 16 4 HOH HOH 262 A HOH 17 4 HOH HOH 263 A HOH 18 4 HOH HOH 264 A HOH 19 4 HOH HOH 265 A HOH 20 4 HOH HOH 266 A HOH 21 4 HOH HOH 267 A HOH 22 4 HOH HOH 268 A HOH 23 4 HOH HOH 269 A HOH 24 4 HOH HOH 270 A HOH 25 4 HOH HOH 271 A HOH 26 4 HOH HOH 272 A HOH 27 4 HOH HOH 273 A HOH 28 4 HOH HOH 274 A HOH 29 4 HOH HOH 275 A HOH 30 4 HOH HOH 276 A HOH 31 4 HOH HOH 277 A HOH 32 4 HOH HOH 278 A HOH 33 4 HOH HOH 279 A HOH 34 4 HOH HOH 280 A HOH 35 4 HOH HOH 281 A HOH 36 4 HOH HOH 282 A HOH 37 4 HOH HOH 283 A HOH 38 4 HOH HOH 284 A HOH 39 4 HOH HOH 285 A HOH 40 4 HOH HOH 286 A HOH 41 4 HOH HOH 287 A HOH 42 4 HOH HOH 288 A HOH 43 4 HOH HOH 289 A HOH 44 4 HOH HOH 290 A HOH 45 4 HOH HOH 291 A HOH 46 4 HOH HOH 292 A HOH 47 4 HOH HOH 293 A HOH 48 4 HOH HOH 294 A HOH 49 4 HOH HOH 295 A HOH 50 4 HOH HOH 296 A HOH 51 4 HOH HOH 297 A HOH 52 4 HOH HOH 298 A HOH 53 4 HOH HOH 299 A HOH 54 4 HOH HOH 300 A HOH 55 4 HOH HOH 301 A HOH 56 4 HOH HOH 302 A HOH 57 4 HOH HOH 303 A HOH 58 4 HOH HOH 304 A HOH 59 4 HOH HOH 305 A HOH 60 4 HOH HOH 306 A HOH 61 4 HOH HOH 307 A HOH 62 4 HOH HOH 308 A HOH 63 4 HOH HOH 309 A HOH 64 4 HOH HOH 310 A HOH 65 4 HOH HOH 311 A HOH 66 4 HOH HOH 312 A HOH 67 4 HOH HOH 313 A HOH 68 4 HOH HOH 314 A HOH 69 4 HOH HOH 315 A HOH 70 4 HOH HOH 316 A HOH 71 4 HOH HOH 317 A HOH 72 4 HOH HOH 318 A HOH 73 4 HOH HOH 319 A HOH 74 4 HOH HOH 320 A HOH 75 4 HOH HOH 321 A HOH 76 4 HOH HOH 322 A HOH 77 4 HOH HOH 323 A HOH 78 4 HOH HOH 324 A HOH 79 4 HOH HOH 325 A HOH 80 4 HOH HOH 326 A HOH 81 4 HOH HOH 327 A HOH 82 4 HOH HOH 328 A HOH 83 4 HOH HOH 329 A HOH 84 4 HOH HOH 330 A HOH 85 4 HOH HOH 85 B 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 ALA 23 n 8 ALA 23 A ALA 24 n 9 ALA 24 A ASN 25 n 10 ASN 25 A SER 26 n 11 SER 26 A ILE 27 n 12 ILE 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 SER 39 n 22 SER 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 ARG 62 n 45 ARG 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 HIS 71 n 53 HIS 71 A ASN 72 n 54 ASN 72 A ILE 73 n 55 ILE 73 A ASP 74 n 56 ASP 74 A VAL 75 n 57 VAL 75 A LEU 76 n 58 LEU 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 ASN 84 n 66 ASN 84 A ALA 85 n 67 ALA 85 A ALA 86 n 68 ALA 86 A LYS 87 n 69 LYS 87 A ILE 88 n 70 ILE 88 A ILE 89 n 71 ILE 89 A THR 90 n 72 THR 90 A HIS 91 n 73 HIS 91 A PRO 92 n 74 PRO 92 A ASN 93 n 75 ASN 93 A PHE 94 n 76 PHE 94 A ASN 95 n 77 ASN 95 A GLY 96 n 78 GLY 96 A ASN 97 n 79 ASN 97 A THR 98 n 80 THR 98 A LEU 99 n 81 LEU 99 A ASP 100 n 82 ASP 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 SER 109 n 91 SER 109 A SER 110 n 92 SER 110 A PRO 111 n 93 PRO 111 A ALA 112 n 94 ALA 112 A THR 113 n 95 THR 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 THR 120 n 102 THR 120 A VAL 121 n 103 VAL 121 A SER 122 n 104 SER 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A ARG 125 n 107 ARG 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A ALA 130 n 111 ALA 130 A ALA 132 n 112 ALA 132 A GLY 133 n 113 GLY 133 A THR 134 n 114 THR 134 A GLU 135 n 115 GLU 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 SER 149 n 129 SER 149 A SER 150 n 130 SER 150 A TYR 151 n 131 TYR 151 A PRO 152 n 132 PRO 152 A SER 153 n 133 SER 153 A LEU 154 n 134 LEU 154 A LEU 155 n 135 LEU 155 A GLN 156 n 136 GLN 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 VAL 162 n 142 VAL 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 SER 171 n 151 SER 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 GLY 178 n 158 GLY 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A ILE 181 n 161 ILE 181 A CYS 182 n 162 CYS 182 A VAL 183 n 163 VAL 183 A GLY 184 n 164 GLY 184 A PHE 184 n 165 B PHE 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 GLY 188 A LYS 188 n 170 B 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 ASN 202 n 184 ASN 202 A GLY 203 n 185 GLY 203 A GLN 204 n 186 GLN 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 TYR 217 n 195 TYR 217 A GLY 219 n 196 GLY 219 A CYS 220 n 197 CYS 220 A ALA 221 n 198 ALA 221 A GLN 221 n 199 B 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 ASN 236 n 214 ASN 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A GLN 239 n 217 GLN 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 ALA 244 n 222 ALA 244 A ASN 245 n 223 ASN 245 A n 1 1 B n 2 2 B n 3 3 B n 4 4 B n 5 5 B n 6 6 B THR 7 n 7 THR 7 B THR 8 n 8 THR 8 B PRO 9 n 9 PRO 9 B CYS 10 n 10 CYS 10 B GLY 11 n 11 GLY 11 B PRO 12 n 12 PRO 12 B VAL 13 n 13 VAL 13 B THR 14 n 14 THR 14 B CYS 15 n 15 CYS 15 B SER 16 n 16 SER 16 B GLY 17 n 17 GLY 17 B ALA 18 n 18 ALA 18 B GLN 19 n 19 GLN 19 B MET 20 n 20 MET 20 B CYS 21 n 21 CYS 21 B GLU 22 n 22 GLU 22 B VAL 23 n 23 VAL 23 B ASP 24 n 24 ASP 24 B LYS 25 n 25 LYS 25 B CYS 26 n 26 CYS 26 B VAL 27 n 27 VAL 27 B CYS 28 n 28 CYS 28 B SER 29 n 29 SER 29 B ASP 30 n 30 ASP 30 B LEU 31 n 31 LEU 31 B HIS 32 n 32 HIS 32 B CYS 33 n 33 CYS 33 B LYS 34 n 34 LYS 34 B VAL 35 n 35 VAL 35 B LYS 36 n 36 LYS 36 B CYS 37 n 37 CYS 37 B GLU 38 n 38 GLU 38 B HIS 39 n 39 HIS 39 B GLY 40 n 40 GLY 40 B PHE 41 n 41 PHE 41 B LYS 42 n 42 LYS 42 B LYS 43 n 43 LYS 43 B ASP 44 n 44 ASP 44 B ASP 45 n 45 ASP 45 B ASN 46 n 46 ASN 46 B GLY 47 n 47 GLY 47 B CYS 48 n 48 CYS 48 B GLU 49 n 49 GLU 49 B TYR 50 n 50 TYR 50 B ALA 51 n 51 ALA 51 B CYS 52 n 52 CYS 52 B ILE 53 n 53 ILE 53 B CYS 54 n 54 CYS 54 B ALA 55 n 55 ALA 55 B ASP 56 n 56 ASP 56 B ALA 57 n 57 ALA 57 B PRO 58 n 58 PRO 58 B GLN 59 n 59 GLN 59 B author_and_software_defined_assembly PISA 2 dimeric 1450 -9 12080 A ASN 72 A O ASN 54 1_555 A NA 246 C NA NA 1_555 A VAL 75 A O VAL 57 1_555 80.4 A ASN 72 A O ASN 54 1_555 A NA 246 C NA NA 1_555 A GLU 80 A OE2 GLU 62 1_555 155.2 A VAL 75 A O VAL 57 1_555 A NA 246 C NA NA 1_555 A GLU 80 A OE2 GLU 62 1_555 76.6 A ASN 72 A O ASN 54 1_555 A NA 246 C NA NA 1_555 A GLU 70 A OE1 GLU 52 1_555 100.2 A VAL 75 A O VAL 57 1_555 A NA 246 C NA NA 1_555 A GLU 70 A OE1 GLU 52 1_555 118.9 A GLU 80 A OE2 GLU 62 1_555 A NA 246 C NA NA 1_555 A GLU 70 A OE1 GLU 52 1_555 83.3 A ASN 72 A O ASN 54 1_555 A NA 246 C NA NA 1_555 A GLU 77 A OE1 GLU 59 1_555 96.5 A VAL 75 A O VAL 57 1_555 A NA 246 C NA NA 1_555 A GLU 77 A OE1 GLU 59 1_555 114.4 A GLU 80 A OE2 GLU 62 1_555 A NA 246 C NA NA 1_555 A GLU 77 A OE1 GLU 59 1_555 101.2 A GLU 70 A OE1 GLU 52 1_555 A NA 246 C NA NA 1_555 A GLU 77 A OE1 GLU 59 1_555 126.0 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 VAL 183 A N VAL 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 O VAL 200 A O VAL 182 A N LEU 137 A N LEU 117 A O GLY 140 A O GLY 120 A N GLN 156 A N GLN 136 A N CYS 157 A N CYS 137 A O TYR 20 A O TYR 5 A N VAL 183 A N VAL 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 GLY 216 A N GLY 194 B O HIS 32 B O HIS 32 A O LEU 33 A O LEU 18 A N PHE 41 A N PHE 24 A O ASN 48 A O ASN 31 A N TRP 51 A N TRP 34 A O SER 54 A O SER 37 A N MET 104 A N MET 86 A O LYS 107 A O LYS 89 A N ALA 86 A N ALA 68 A O ILE 83 A O ILE 65 A N VAL 65 A N VAL 48 A N ARG 66 A N ARG 49 A O SER 32 A O SER 17 B N CYS 10 B N CYS 10 B O VAL 13 B O VAL 13 B N GLU 22 B N GLU 22 B O LYS 25 B O LYS 25 1 B PHE 1 B PHE 1 1 Y 1 B ASP 2 B ASP 2 1 Y 1 B VAL 3 B VAL 3 1 Y 1 B ASN 4 B ASN 4 1 Y 1 B SER 5 B SER 5 1 Y 1 B HIS 6 B HIS 6 1 Y 1 A A O O ILE HOH 73 319 2.15 1 19.11 2.70 111.00 130.11 B B B N CA C CYS CYS CYS 28 28 28 N 1 A ASN 25 49.69 28.90 1 A ILE 27 -118.87 68.32 1 A SER 37 -153.32 66.76 1 A SER 49 -32.48 -29.97 1 A HIS 71 -138.79 -48.15 1 A ASN 115 -122.72 -129.82 1 A ASN 223 56.59 12.28 1 B THR 8 176.87 134.80 1 B CYS 10 -163.95 115.07 1 B VAL 23 59.97 -77.34 1 B VAL 27 169.35 -156.55 1 B CYS 28 76.84 -44.96 1 B SER 29 70.03 144.26 1 B LYS 34 -90.69 43.45 1 B ASP 44 -172.92 124.36 1 B ASP 45 94.61 -66.31 1 B CYS 48 56.73 -162.12 1 B ALA 51 -47.16 -73.66 1 B PRO 58 -62.25 -175.21 0.248 0.191 2.7 8.0 848 8272 7989 RANDOM 1 0 2 Engh & Huber 2.7 8.0 255 2748 1 0 2492 0.007 1.546 2.7 34.9 1EJA 51140 8636 2.0 0.094 1 5.9 99.6 0.353 2.70 2.85 6.0 99.6 data reduction MOSFLM data reduction ROTAVATA phasing AMoRE refinement CNS data scaling CCP4 (AGROVATA data scaling ROTAVATA PORCINE TRYPSIN (E.C. 3.4.21.4) STRUCTURE OF PORCINE TRYPSIN COMPLEXED WITH BDELLASTASIN, AN ANTISTASIN-TYPE INHIBITOR 1 N N 2 N N 3 N N 4 N N 4 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 TYR 234 A TYR 212 HELX_P A ALA 244 A ALA 222 1 3 11 disulf 2.019 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.033 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.033 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 2.025 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.023 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.029 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 disulf 2.021 B CYS 10 B SG CYS 10 1_555 B CYS 21 B SG CYS 21 1_555 disulf 2.028 B CYS 15 B SG CYS 15 1_555 B CYS 26 B SG CYS 26 1_555 disulf 2.022 B CYS 28 B SG CYS 28 1_555 B CYS 48 B SG CYS 48 1_555 disulf 2.032 B CYS 33 B SG CYS 33 1_555 B CYS 52 B SG CYS 52 1_555 disulf 2.029 B CYS 37 B SG CYS 37 1_555 B CYS 54 B SG CYS 54 1_555 metalc 2.311 A NA 246 C NA NA 1_555 A ASN 72 A O ASN 54 1_555 metalc 2.412 A NA 246 C NA NA 1_555 A VAL 75 A O VAL 57 1_555 metalc 2.422 A NA 246 C NA NA 1_555 A GLU 80 A OE2 GLU 62 1_555 metalc 2.527 A NA 246 C NA NA 1_555 A GLU 70 A OE1 GLU 52 1_555 metalc 2.875 A GLU 77 A OE1 GLU 59 1_555 A NA 246 C NA NA 1_555 HYDROLASE/INHIBITOR Complex (Hydrolase-Inhibitor), Hydrolase, Inhibitor, Bdellastasin, Antistasin, Trypsin, HYDROLASE-INHIBITOR complex TRYP_PIG UNP 1 P00761 BDEL_HIRME UNP 2 P82107 9 231 1EJA 16 245 P00761 A 1 1 223 1 59 1EJA 1 59 P82107 B 2 1 59 7 4 7 2 2 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 VAL 183 A VAL 163 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A GLN 204 A GLN 186 A TYR 217 A TYR 195 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A GLU 135 A GLU 115 A GLY 140 A GLY 120 A GLN 156 A GLN 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 VAL 183 A VAL 163 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A GLN 204 A GLN 186 A TYR 217 A TYR 195 B LEU 31 B LEU 31 B CYS 33 B CYS 33 A GLN 30 A GLN 15 A ASN 34 A ASN 19 A HIS 40 A HIS 23 A ASN 48 A ASN 31 A TRP 51 A TRP 34 A SER 54 A SER 37 A MET 104 A MET 86 A LEU 108 A LEU 90 A GLN 81 A GLN 63 A THR 90 A THR 72 A GLN 64 A GLN 47 A LEU 67 A LEU 50 A GLN 30 A GLN 15 A ASN 34 A ASN 19 B THR 8 B THR 8 B CYS 10 B CYS 10 B VAL 13 B VAL 13 B CYS 15 B CYS 15 B MET 20 B MET 20 B GLU 22 B GLU 22 B LYS 25 B LYS 25 B VAL 27 B VAL 27 BINDING SITE FOR RESIDUE NA A 246 Software 5 A GLU 70 A GLU 52 5 1_555 A ASN 72 A ASN 54 5 1_555 A VAL 75 A VAL 57 5 1_555 A GLU 77 A GLU 59 5 1_555 A GLU 80 A GLU 62 5 1_555 92 P 41 21 2