0.021777 0.000000 0.002805 0.000000 0.020084 0.000000 0.000000 0.000000 0.011218 0.00000 0.00000 0.00000 Szabo, E. Bocskei, Z.S. Naray-Szabo, G. Graf, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 97.34 90.00 45.920 49.790 89.880 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 IX Eur.J.Biochem. EJBCAI 0262 0014-2956 263 20 26 10.1046/j.1432-1327.1999.00452.x 10429182 The three-dimensional structure of Asp189Ser trypsin provides evidence for an inherent structural plasticity of the protease. 1999 US Biochemistry BICHAW 0033 0006-2960 33 3252 Exogenous Acetate Reconstitutes the Enzymatic Activity of Trypsin Asp189Ser 1994 US Proc.Natl.Acad.Sci.USA PNASA6 0040 0027-8424 85 4961 Electrostatic Complementarity within the Substrate-Binding Pocket of Trypsin 1988 US Acc.Chem.Res. ACHRE4 0411 0001-4842 11 114 Structural Basis of the Activation and Action of Trypsin 1978 10.2210/pdb1amh/pdb pdb_00001amh 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 IMAGE PLATE 1995-12 RIGAKU GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 23786.828 ANIONIC TRYPSIN 3.4.21.4 D189S 2 man polymer 40.078 CALCIUM ION 2 syn non-polymer 18.015 water 128 nat water no no IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKIIKHPNFDRKT LNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNM VCVGFLEGGKSSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGNEQFVNAAKIIKHPNFDRKT LNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNM VCVGFLEGGKSSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN A,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 black rat Rattus baker's yeast Saccharomyces sample 10117 PANCREAS Rattus rattus SECRETION 4932 Saccharomyces cerevisiae INVSC1 YEAST PYES2 1 2.07 61 5.6 CRYSTALLIZED AT 277 K FROM 10 MG/ML PROTEIN SOLUTION USING 22% PEG 3350, 10 MM CACL2 AND 0.15M NH4CL AS PRECIPITANT AT PH=5.6 (0.1 M SODIUM CITRATE). 277 database_2 pdbx_database_status pdbx_struct_conn_angle software struct_conn struct_ref_seq_dif struct_site pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Database references Derived calculations Other Refinement description Refinement description 1 0 1997-12-24 1 1 2008-03-04 1 2 2011-07-13 1 3 2021-11-03 1 4 2023-08-02 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site _pdbx_struct_conn_angle.ptnr1_auth_comp_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_atom_id _pdbx_struct_conn_angle.ptnr1_label_comp_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr3_auth_comp_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_atom_id _pdbx_struct_conn_angle.ptnr3_label_comp_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _software.name _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id Y BNL 1997-06-17 REL REL CA CALCIUM ION HOH water 1BRB PDB ENTRY 1BRB PDB experimental model CA 246 2 CA CA 246 A CA 246 2 CA CA 246 B HOH 5 3 HOH HOH 247 A HOH 6 3 HOH HOH 248 A HOH 8 3 HOH HOH 249 A HOH 9 3 HOH HOH 250 A HOH 11 3 HOH HOH 251 A HOH 12 3 HOH HOH 252 A HOH 13 3 HOH HOH 253 A HOH 14 3 HOH HOH 254 A HOH 15 3 HOH HOH 255 A HOH 16 3 HOH HOH 256 A HOH 17 3 HOH HOH 257 A HOH 18 3 HOH HOH 258 A HOH 20 3 HOH HOH 259 A HOH 22 3 HOH HOH 260 A HOH 23 3 HOH HOH 261 A HOH 27 3 HOH HOH 262 A HOH 31 3 HOH HOH 263 A HOH 32 3 HOH HOH 264 A HOH 34 3 HOH HOH 265 A HOH 35 3 HOH HOH 266 A HOH 36 3 HOH HOH 267 A HOH 40 3 HOH HOH 268 A HOH 44 3 HOH HOH 269 A HOH 45 3 HOH HOH 270 A HOH 47 3 HOH HOH 271 A HOH 49 3 HOH HOH 272 A HOH 50 3 HOH HOH 273 A HOH 53 3 HOH HOH 274 A HOH 54 3 HOH HOH 275 A HOH 55 3 HOH HOH 276 A HOH 57 3 HOH HOH 277 A HOH 59 3 HOH HOH 278 A HOH 60 3 HOH HOH 279 A HOH 61 3 HOH HOH 280 A HOH 62 3 HOH HOH 281 A HOH 64 3 HOH HOH 282 A HOH 65 3 HOH HOH 283 A HOH 67 3 HOH HOH 284 A HOH 68 3 HOH HOH 285 A HOH 69 3 HOH HOH 286 A HOH 72 3 HOH HOH 287 A HOH 77 3 HOH HOH 288 A HOH 79 3 HOH HOH 289 A HOH 80 3 HOH HOH 290 A HOH 81 3 HOH HOH 291 A HOH 83 3 HOH HOH 292 A HOH 84 3 HOH HOH 293 A HOH 88 3 HOH HOH 294 A HOH 90 3 HOH HOH 295 A HOH 94 3 HOH HOH 296 A HOH 99 3 HOH HOH 297 A HOH 101 3 HOH HOH 298 A HOH 103 3 HOH HOH 299 A HOH 104 3 HOH HOH 300 A HOH 107 3 HOH HOH 301 A HOH 114 3 HOH HOH 302 A HOH 115 3 HOH HOH 303 A HOH 118 3 HOH HOH 304 A HOH 119 3 HOH HOH 305 A HOH 120 3 HOH HOH 306 A HOH 122 3 HOH HOH 307 A HOH 126 3 HOH HOH 308 A HOH 1 3 HOH HOH 247 B HOH 2 3 HOH HOH 248 B HOH 3 3 HOH HOH 249 B HOH 4 3 HOH HOH 250 B HOH 7 3 HOH HOH 251 B HOH 10 3 HOH HOH 252 B HOH 19 3 HOH HOH 253 B HOH 21 3 HOH HOH 254 B HOH 24 3 HOH HOH 255 B HOH 25 3 HOH HOH 256 B HOH 26 3 HOH HOH 257 B HOH 28 3 HOH HOH 258 B HOH 29 3 HOH HOH 259 B HOH 30 3 HOH HOH 260 B HOH 33 3 HOH HOH 261 B HOH 37 3 HOH HOH 262 B HOH 38 3 HOH HOH 263 B HOH 39 3 HOH HOH 264 B HOH 41 3 HOH HOH 265 B HOH 42 3 HOH HOH 266 B HOH 43 3 HOH HOH 267 B HOH 46 3 HOH HOH 268 B HOH 48 3 HOH HOH 269 B HOH 51 3 HOH HOH 270 B HOH 52 3 HOH HOH 271 B HOH 56 3 HOH HOH 272 B HOH 58 3 HOH HOH 273 B HOH 63 3 HOH HOH 274 B HOH 66 3 HOH HOH 275 B HOH 70 3 HOH HOH 276 B HOH 71 3 HOH HOH 277 B HOH 73 3 HOH HOH 278 B HOH 74 3 HOH HOH 279 B HOH 75 3 HOH HOH 280 B HOH 76 3 HOH HOH 281 B HOH 78 3 HOH HOH 282 B HOH 82 3 HOH HOH 283 B HOH 85 3 HOH HOH 284 B HOH 86 3 HOH HOH 285 B HOH 87 3 HOH HOH 286 B HOH 89 3 HOH HOH 287 B HOH 91 3 HOH HOH 288 B HOH 92 3 HOH HOH 289 B HOH 93 3 HOH HOH 290 B HOH 95 3 HOH HOH 291 B HOH 96 3 HOH HOH 292 B HOH 97 3 HOH HOH 293 B HOH 98 3 HOH HOH 294 B HOH 100 3 HOH HOH 295 B HOH 102 3 HOH HOH 296 B HOH 105 3 HOH HOH 297 B HOH 106 3 HOH HOH 298 B HOH 108 3 HOH HOH 299 B HOH 109 3 HOH HOH 300 B HOH 110 3 HOH HOH 301 B HOH 111 3 HOH HOH 302 B HOH 112 3 HOH HOH 303 B HOH 113 3 HOH HOH 304 B HOH 116 3 HOH HOH 305 B HOH 117 3 HOH HOH 306 B HOH 121 3 HOH HOH 307 B HOH 123 3 HOH HOH 308 B HOH 124 3 HOH HOH 309 B HOH 125 3 HOH HOH 310 B HOH 127 3 HOH HOH 311 B HOH 128 3 HOH HOH 312 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 GLN 23 n 8 GLN 23 A GLU 24 n 9 GLU 24 A ASN 25 n 10 ASN 25 A SER 26 n 11 SER 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 ASP 49 n 32 ASP 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 66 n 48 VAL 66 A ARG 67 n 49 ARG 67 A LEU 68 n 50 LEU 68 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 ASN 74 n 56 ASN 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 VAL 83 n 65 VAL 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 LYS 90 n 72 LYS 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 ASP 95 n 77 ASP 95 A ARG 96 n 78 ARG 96 A LYS 97 n 79 LYS 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 SER 109 n 91 SER 109 A SER 110 n 92 SER 110 A PRO 111 n 93 PRO 111 A VAL 112 n 94 VAL 112 A LYS 113 n 95 LYS 113 A LEU 114 n 96 LEU 114 A ASN 115 n 97 ASN 115 A ALA 116 n 98 ALA 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 ALA 122 n 104 ALA 122 A LEU 123 n 105 LEU 123 A PRO 124 n 106 PRO 124 A SER 125 n 107 SER 125 A SER 127 n 108 SER 127 A CYS 128 n 109 CYS 128 A ALA 129 n 110 ALA 129 A PRO 130 n 111 PRO 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 LEU 145 n 125 LEU 145 A SER 146 n 126 SER 146 A SER 147 n 127 SER 147 A GLY 148 n 128 GLY 148 A VAL 149 n 129 VAL 149 A ASN 150 n 130 ASN 150 A GLU 151 n 131 GLU 151 A PRO 152 n 132 PRO 152 A ASP 153 n 133 ASP 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 ASP 159 n 139 ASP 159 A ALA 160 n 140 ALA 160 A PRO 161 n 141 PRO 161 A LEU 162 n 142 LEU 162 A LEU 163 n 143 LEU 163 A PRO 164 n 144 PRO 164 A GLN 165 n 145 GLN 165 A ALA 166 n 146 ALA 166 A ASP 167 n 147 ASP 167 A CYS 168 n 148 CYS 168 A GLU 169 n 149 GLU 169 A ALA 170 n 150 ALA 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 LYS 175 n 155 LYS 175 A ILE 176 n 156 ILE 176 A THR 177 n 157 THR 177 A ASP 178 n 158 ASP 178 A ASN 179 n 159 ASN 179 A MET 180 n 160 MET 180 A VAL 181 n 161 VAL 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 A 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 A LYS 188 A SER 189 n 171 SER 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 GLU 204 n 186 GLU 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 LEU 221 n 199 A LEU 221 A PRO 222 n 200 PRO 222 A ASP 223 n 201 ASP 223 A ASN 224 n 202 ASN 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 ASP 236 n 214 ASP 236 A TRP 237 n 215 TRP 237 A ILE 238 n 216 ILE 238 A GLN 239 n 217 GLN 239 A ASP 240 n 218 ASP 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 ILE 16 n 1 ILE 16 B VAL 17 n 2 VAL 17 B GLY 18 n 3 GLY 18 B GLY 19 n 4 GLY 19 B TYR 20 n 5 TYR 20 B THR 21 n 6 THR 21 B CYS 22 n 7 CYS 22 B GLN 23 n 8 GLN 23 B GLU 24 n 9 GLU 24 B ASN 25 n 10 ASN 25 B SER 26 n 11 SER 26 B VAL 27 n 12 VAL 27 B PRO 28 n 13 PRO 28 B TYR 29 n 14 TYR 29 B GLN 30 n 15 GLN 30 B VAL 31 n 16 VAL 31 B SER 32 n 17 SER 32 B LEU 33 n 18 LEU 33 B ASN 34 n 19 ASN 34 B SER 37 n 20 SER 37 B GLY 38 n 21 GLY 38 B TYR 39 n 22 TYR 39 B HIS 40 n 23 HIS 40 B PHE 41 n 24 PHE 41 B CYS 42 n 25 CYS 42 B GLY 43 n 26 GLY 43 B GLY 44 n 27 GLY 44 B SER 45 n 28 SER 45 B LEU 46 n 29 LEU 46 B ILE 47 n 30 ILE 47 B ASN 48 n 31 ASN 48 B ASP 49 n 32 ASP 49 B GLN 50 n 33 GLN 50 B TRP 51 n 34 TRP 51 B VAL 52 n 35 VAL 52 B VAL 53 n 36 VAL 53 B SER 54 n 37 SER 54 B ALA 55 n 38 ALA 55 B ALA 56 n 39 ALA 56 B HIS 57 n 40 HIS 57 B CYS 58 n 41 CYS 58 B TYR 59 n 42 TYR 59 B LYS 60 n 43 LYS 60 B SER 61 n 44 SER 61 B ARG 62 n 45 ARG 62 B ILE 63 n 46 ILE 63 B GLN 64 n 47 GLN 64 B VAL 66 n 48 VAL 66 B ARG 67 n 49 ARG 67 B LEU 68 n 50 LEU 68 B GLY 69 n 51 GLY 69 B GLU 70 n 52 GLU 70 B HIS 71 n 53 HIS 71 B ASN 72 n 54 ASN 72 B ILE 73 n 55 ILE 73 B ASN 74 n 56 ASN 74 B VAL 75 n 57 VAL 75 B LEU 76 n 58 LEU 76 B GLU 77 n 59 GLU 77 B GLY 78 n 60 GLY 78 B ASN 79 n 61 ASN 79 B GLU 80 n 62 GLU 80 B GLN 81 n 63 GLN 81 B PHE 82 n 64 PHE 82 B VAL 83 n 65 VAL 83 B ASN 84 n 66 ASN 84 B ALA 85 n 67 ALA 85 B ALA 86 n 68 ALA 86 B LYS 87 n 69 LYS 87 B ILE 88 n 70 ILE 88 B ILE 89 n 71 ILE 89 B LYS 90 n 72 LYS 90 B HIS 91 n 73 HIS 91 B PRO 92 n 74 PRO 92 B ASN 93 n 75 ASN 93 B PHE 94 n 76 PHE 94 B ASP 95 n 77 ASP 95 B ARG 96 n 78 ARG 96 B LYS 97 n 79 LYS 97 B THR 98 n 80 THR 98 B LEU 99 n 81 LEU 99 B ASN 100 n 82 ASN 100 B ASN 101 n 83 ASN 101 B ASP 102 n 84 ASP 102 B ILE 103 n 85 ILE 103 B MET 104 n 86 MET 104 B LEU 105 n 87 LEU 105 B ILE 106 n 88 ILE 106 B LYS 107 n 89 LYS 107 B LEU 108 n 90 LEU 108 B SER 109 n 91 SER 109 B SER 110 n 92 SER 110 B PRO 111 n 93 PRO 111 B VAL 112 n 94 VAL 112 B LYS 113 n 95 LYS 113 B LEU 114 n 96 LEU 114 B ASN 115 n 97 ASN 115 B ALA 116 n 98 ALA 116 B ARG 117 n 99 ARG 117 B VAL 118 n 100 VAL 118 B ALA 119 n 101 ALA 119 B THR 120 n 102 THR 120 B VAL 121 n 103 VAL 121 B ALA 122 n 104 ALA 122 B LEU 123 n 105 LEU 123 B PRO 124 n 106 PRO 124 B SER 125 n 107 SER 125 B SER 127 n 108 SER 127 B CYS 128 n 109 CYS 128 B ALA 129 n 110 ALA 129 B PRO 130 n 111 PRO 130 B ALA 132 n 112 ALA 132 B GLY 133 n 113 GLY 133 B THR 134 n 114 THR 134 B GLN 135 n 115 GLN 135 B CYS 136 n 116 CYS 136 B LEU 137 n 117 LEU 137 B ILE 138 n 118 ILE 138 B SER 139 n 119 SER 139 B GLY 140 n 120 GLY 140 B TRP 141 n 121 TRP 141 B GLY 142 n 122 GLY 142 B ASN 143 n 123 ASN 143 B THR 144 n 124 THR 144 B LEU 145 n 125 LEU 145 B SER 146 n 126 SER 146 B SER 147 n 127 SER 147 B GLY 148 n 128 GLY 148 B VAL 149 n 129 VAL 149 B ASN 150 n 130 ASN 150 B GLU 151 n 131 GLU 151 B PRO 152 n 132 PRO 152 B ASP 153 n 133 ASP 153 B LEU 154 n 134 LEU 154 B LEU 155 n 135 LEU 155 B GLN 156 n 136 GLN 156 B CYS 157 n 137 CYS 157 B LEU 158 n 138 LEU 158 B ASP 159 n 139 ASP 159 B ALA 160 n 140 ALA 160 B PRO 161 n 141 PRO 161 B LEU 162 n 142 LEU 162 B LEU 163 n 143 LEU 163 B PRO 164 n 144 PRO 164 B GLN 165 n 145 GLN 165 B ALA 166 n 146 ALA 166 B ASP 167 n 147 ASP 167 B CYS 168 n 148 CYS 168 B GLU 169 n 149 GLU 169 B ALA 170 n 150 ALA 170 B SER 171 n 151 SER 171 B TYR 172 n 152 TYR 172 B PRO 173 n 153 PRO 173 B GLY 174 n 154 GLY 174 B LYS 175 n 155 LYS 175 B ILE 176 n 156 ILE 176 B THR 177 n 157 THR 177 B ASP 178 n 158 ASP 178 B ASN 179 n 159 ASN 179 B MET 180 n 160 MET 180 B VAL 181 n 161 VAL 181 B CYS 182 n 162 CYS 182 B VAL 183 n 163 VAL 183 B GLY 184 n 164 GLY 184 B PHE 184 n 165 A PHE 184 B LEU 185 n 166 LEU 185 B GLU 186 n 167 GLU 186 B GLY 187 n 168 GLY 187 B GLY 188 n 169 GLY 188 B LYS 188 n 170 A LYS 188 B SER 189 n 171 SER 189 B SER 190 n 172 SER 190 B CYS 191 n 173 CYS 191 B GLN 192 n 174 GLN 192 B GLY 193 n 175 GLY 193 B ASP 194 n 176 ASP 194 B SER 195 n 177 SER 195 B GLY 196 n 178 GLY 196 B GLY 197 n 179 GLY 197 B PRO 198 n 180 PRO 198 B VAL 199 n 181 VAL 199 B VAL 200 n 182 VAL 200 B CYS 201 n 183 CYS 201 B ASN 202 n 184 ASN 202 B GLY 203 n 185 GLY 203 B GLU 204 n 186 GLU 204 B LEU 209 n 187 LEU 209 B GLN 210 n 188 GLN 210 B GLY 211 n 189 GLY 211 B ILE 212 n 190 ILE 212 B VAL 213 n 191 VAL 213 B SER 214 n 192 SER 214 B TRP 215 n 193 TRP 215 B GLY 216 n 194 GLY 216 B TYR 217 n 195 TYR 217 B GLY 219 n 196 GLY 219 B CYS 220 n 197 CYS 220 B ALA 221 n 198 ALA 221 B LEU 221 n 199 A LEU 221 B PRO 222 n 200 PRO 222 B ASP 223 n 201 ASP 223 B ASN 224 n 202 ASN 224 B PRO 225 n 203 PRO 225 B GLY 226 n 204 GLY 226 B VAL 227 n 205 VAL 227 B TYR 228 n 206 TYR 228 B THR 229 n 207 THR 229 B LYS 230 n 208 LYS 230 B VAL 231 n 209 VAL 231 B CYS 232 n 210 CYS 232 B ASN 233 n 211 ASN 233 B TYR 234 n 212 TYR 234 B VAL 235 n 213 VAL 235 B ASP 236 n 214 ASP 236 B TRP 237 n 215 TRP 237 B ILE 238 n 216 ILE 238 B GLN 239 n 217 GLN 239 B ASP 240 n 218 ASP 240 B THR 241 n 219 THR 241 B ILE 242 n 220 ILE 242 B ALA 243 n 221 ALA 243 B ALA 244 n 222 ALA 244 B ASN 245 n 223 ASN 245 B author_and_software_defined_assembly PISA 2 dimeric 2240 -23 17020 A GLU 70 A OE2 GLU 52 1_555 A CA 246 C CA CA 1_555 A ASN 72 A O ASN 54 1_555 128.0 A GLU 70 A OE2 GLU 52 1_555 A CA 246 C CA CA 1_555 A VAL 75 A O VAL 57 1_555 133.4 A ASN 72 A O ASN 54 1_555 A CA 246 C CA CA 1_555 A VAL 75 A O VAL 57 1_555 67.4 A GLU 70 A OE2 GLU 52 1_555 A CA 246 C CA CA 1_555 A GLU 77 A OE2 GLU 59 1_555 149.8 A ASN 72 A O ASN 54 1_555 A CA 246 C CA CA 1_555 A GLU 77 A OE2 GLU 59 1_555 68.6 A VAL 75 A O VAL 57 1_555 A CA 246 C CA CA 1_555 A GLU 77 A OE2 GLU 59 1_555 74.2 A GLU 70 A OE2 GLU 52 1_555 A CA 246 C CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 90.8 A ASN 72 A O ASN 54 1_555 A CA 246 C CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 139.9 A VAL 75 A O VAL 57 1_555 A CA 246 C CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 78.9 A GLU 77 A OE2 GLU 59 1_555 A CA 246 C CA CA 1_555 A GLU 80 A OE2 GLU 62 1_555 82.2 B GLU 70 B OE2 GLU 52 1_555 B CA 246 D CA CA 1_555 B ASN 72 B O ASN 54 1_555 115.6 B GLU 70 B OE2 GLU 52 1_555 B CA 246 D CA CA 1_555 B VAL 75 B O VAL 57 1_555 135.1 B ASN 72 B O ASN 54 1_555 B CA 246 D CA CA 1_555 B VAL 75 B O VAL 57 1_555 73.1 B GLU 70 B OE2 GLU 52 1_555 B CA 246 D CA CA 1_555 B GLU 77 B OE1 GLU 59 1_555 150.2 B ASN 72 B O ASN 54 1_555 B CA 246 D CA CA 1_555 B GLU 77 B OE1 GLU 59 1_555 73.0 B VAL 75 B O VAL 57 1_555 B CA 246 D CA CA 1_555 B GLU 77 B OE1 GLU 59 1_555 74.3 B GLU 70 B OE2 GLU 52 1_555 B CA 246 D CA CA 1_555 B GLU 80 B OE2 GLU 62 1_555 90.9 B ASN 72 B O ASN 54 1_555 B CA 246 D CA CA 1_555 B GLU 80 B OE2 GLU 62 1_555 151.4 B VAL 75 B O VAL 57 1_555 B CA 246 D CA CA 1_555 B GLU 80 B OE2 GLU 62 1_555 80.6 B GLU 77 B OE1 GLU 59 1_555 B CA 246 D CA CA 1_555 B GLU 80 B OE2 GLU 62 1_555 89.4 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 63 A N LEU 68 A N LEU 50 A O GLN 64 A O GLN 47 A N ASN 34 A N ASN 19 A O VAL 31 A O VAL 16 A N GLY 44 A N GLY 27 A O SER 45 A O SER 28 A N VAL 53 A N VAL 36 A O VAL 52 A O VAL 35 A N ILE 106 A N ILE 88 A O LEU 105 A O LEU 87 A N ILE 89 A N ILE 71 A O GLN 156 A O GLN 136 A N GLY 140 A N GLY 120 A O LEU 137 A O LEU 117 A N VAL 200 A N VAL 182 A O VAL 199 A O VAL 181 A N GLY 211 A N GLY 189 A O ILE 212 A O ILE 190 A N THR 229 A N THR 207 A O GLY 226 A O GLY 204 A N VAL 183 A N VAL 163 B O GLN 81 B O GLN 63 B N LEU 68 B N LEU 50 B O GLN 64 B O GLN 47 B N ASN 34 B N ASN 19 B O VAL 31 B O VAL 16 B N GLY 44 B N GLY 27 B O VAL 52 B O VAL 35 B N ILE 106 B N ILE 88 B O LEU 105 B O LEU 87 B N ILE 89 B N ILE 71 B O GLN 156 B O GLN 136 B N GLY 140 B N GLY 120 B O LEU 137 B O LEU 117 B N VAL 200 B N VAL 182 B O VAL 199 B O VAL 181 B N GLY 211 B N GLY 189 B O ILE 212 B O ILE 190 B N THR 229 B N THR 207 B O GLY 226 B O GLY 204 B N VAL 183 B N VAL 163 1 3.69 0.50 120.30 123.99 A A A NE CZ NH2 ARG ARG ARG 62 62 62 N 1 3.65 0.50 120.30 123.95 A A A NE CZ NH2 ARG ARG ARG 117 117 117 N 1 9.77 1.60 100.20 109.97 A A A CG SD CE MET MET MET 180 180 180 N 1 9.61 1.60 100.20 109.81 B B B CG SD CE MET MET MET 104 104 104 N 1 3.68 0.50 120.30 123.98 B B B NE CZ NH2 ARG ARG ARG 117 117 117 N 1 9.82 1.60 100.20 110.02 B B B CG SD CE MET MET MET 180 180 180 N 1 A SER 37 -141.21 55.24 1 A ASP 49 -67.14 16.87 1 A GLN 50 -161.73 8.33 1 A ASN 115 -158.34 -148.15 1 A ASN 150 -163.58 113.87 1 A VAL 213 -53.53 103.24 1 A SER 214 -101.09 -72.07 A 1 A LEU 221 -108.61 71.28 1 A ASP 223 -86.44 47.96 1 B SER 37 -142.74 59.87 1 B ASN 48 -172.72 -176.89 1 B ASN 79 -97.67 36.14 1 B ASN 115 -152.71 -144.69 1 B VAL 199 -157.61 77.71 1 B SER 214 -101.55 -78.19 A 1 B LEU 221 -119.62 72.54 1 B ASP 223 -78.91 46.16 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SOL PARAM.CA TOP.CA 18.64 0.242 0.007 0.182 0.182 2.5 100. 1183 13312 5. 85. RANDOM 100000. 0.1 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT PDB ENTRY 1BRB 0.369 0.26 5. 0.438 0.28 2.5 100. 131 3461 2 0 3328 0.007 1.369 26.17 1.304 1.894 1.5 3.015 2.0 2.959 2.0 4.106 2.5 1 RESTRAINTS 1 X-RAY DIFFRACTION 1.871 0.1348 3 20 2 2 X-RAY DIFFRACTION 2.094 0.1983 3 10 0.306 0.050 0.259 2.59 38 470 20 8.1 67.4 36.25 2.52 100. 1AMH 13312 0.0 0.12 0.131 1 7.7 3.1 94.5 0.296 2.5 2.6 2.63 0.312 3.0 91.9 data collection bioteX data reduction bioteX model building X-PLOR 3.851 refinement X-PLOR 3.851 data scaling bioteX phasing X-PLOR 3.851 UNCOMPLEXED RAT TRYPSIN MUTANT WITH ASP 189 REPLACED WITH SER (D189S) 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N A ALA 56 A ALA 39 HELX_P A CYS 58 A CYS 41 5 1 3 A GLN 165 A GLN 145 HELX_P A SER 171 A SER 151 1 2 7 A GLY 219 A GLY 196 HELX_P A LEU 221 A LEU 199 5 3 4 A A VAL 231 A VAL 209 HELX_P A ASN 233 A ASN 211 5 4 3 A VAL 235 A VAL 213 HELX_P A ALA 243 A ALA 221 1 5 9 B ALA 56 B ALA 39 HELX_P B CYS 58 B CYS 41 5 6 3 B GLN 165 B GLN 145 HELX_P B SER 171 B SER 151 1 7 7 B GLY 219 B GLY 196 HELX_P B LEU 221 B LEU 199 5 8 4 A B VAL 231 B VAL 209 HELX_P B ASN 233 B ASN 211 5 9 3 B VAL 235 B VAL 213 HELX_P B ALA 243 B ALA 221 1 10 9 disulf 2.027 A CYS 22 A SG CYS 7 1_555 A CYS 157 A SG CYS 137 1_555 disulf 2.030 A CYS 42 A SG CYS 25 1_555 A CYS 58 A SG CYS 41 1_555 disulf 2.146 A CYS 128 A SG CYS 109 1_555 A CYS 232 A SG CYS 210 1_555 disulf 1.748 A CYS 136 A SG CYS 116 1_555 A CYS 201 A SG CYS 183 1_555 disulf 2.014 A CYS 168 A SG CYS 148 1_555 A CYS 182 A SG CYS 162 1_555 disulf 2.056 A CYS 191 A SG CYS 173 1_555 A CYS 220 A SG CYS 197 1_555 disulf 1.986 B CYS 22 B SG CYS 7 1_555 B CYS 157 B SG CYS 137 1_555 disulf 2.031 B CYS 42 B SG CYS 25 1_555 B CYS 58 B SG CYS 41 1_555 disulf 2.200 B CYS 128 B SG CYS 109 1_555 B CYS 232 B SG CYS 210 1_555 disulf 2.039 B CYS 136 B SG CYS 116 1_555 B CYS 201 B SG CYS 183 1_555 disulf 2.267 B CYS 168 B SG CYS 148 1_555 B CYS 182 B SG CYS 162 1_555 disulf 2.006 B CYS 191 B SG CYS 173 1_555 B CYS 220 B SG CYS 197 1_555 metalc 2.536 A GLU 70 A OE2 GLU 52 1_555 A CA 246 C CA CA 1_555 metalc 2.571 A ASN 72 A O ASN 54 1_555 A CA 246 C CA CA 1_555 metalc 2.492 A VAL 75 A O VAL 57 1_555 A CA 246 C CA CA 1_555 metalc 2.512 A GLU 77 A OE2 GLU 59 1_555 A CA 246 C CA CA 1_555 metalc 2.477 A GLU 80 A OE2 GLU 62 1_555 A CA 246 C CA CA 1_555 metalc 2.503 B GLU 70 B OE2 GLU 52 1_555 B CA 246 D CA CA 1_555 metalc 2.467 B ASN 72 B O ASN 54 1_555 B CA 246 D CA CA 1_555 metalc 2.452 B VAL 75 B O VAL 57 1_555 B CA 246 D CA CA 1_555 metalc 2.521 B GLU 77 B OE1 GLU 59 1_555 B CA 246 D CA CA 1_555 metalc 2.496 B GLU 80 B OE2 GLU 62 1_555 B CA 246 D CA CA 1_555 hydrog A GLY 148 A N GLY 128 1_555 B PHE 41 B O PHE 24 1_555 hydrog A SER 147 A OG SER 127 1_555 B HIS 57 B O HIS 40 1_555 HYDROLASE SERINE PROTEASE, ACTIVATION DOMAIN, SUBSTRATE SPECIFICITY HYDROLASE, HYDROLASE given 0.739109 0.012922 -0.673462 0.015672 -0.999875 -0.001986 -0.673404 -0.009087 -0.739219 17.07460 21.64730 44.75290 TRY2_RAT UNP 1 1 P00763 MRALLFLALVGAAVAFPVDDDDKIVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINV LEGNEQFVNAAKIIKHPNFDRKTLNNDIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQC LDAPLLPQADCEASYPGKITDNMVCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQ DTIAAN 24 246 1AMH 16 245 P00763 A 1 1 223 24 246 1AMH 16 245 P00763 B 1 1 223 1 ASP engineered mutation SER 189 1AMH A P00763 UNP 194 171 2 ASP engineered mutation SER 189 1AMH B P00763 UNP 194 171 7 6 4 3 6 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 anti-parallel anti-parallel anti-parallel A GLN 81 A GLN 63 A ASN 84 A ASN 66 A GLN 64 A GLN 47 A LEU 68 A LEU 50 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 ALA 85 A ALA 67 A LYS 90 A LYS 72 A GLN 156 A GLN 136 A PRO 161 A PRO 141 A GLN 135 A GLN 115 A GLY 140 A GLY 120 A PRO 198 A PRO 180 A CYS 201 A CYS 183 A GLU 204 A GLU 186 A TRP 215 A TRP 193 A GLY 226 A GLY 204 A LYS 230 A LYS 208 A MET 180 A MET 160 A VAL 183 A VAL 163 B GLN 81 B GLN 63 B ASN 84 B ASN 66 B GLN 64 B GLN 47 B LEU 68 B LEU 50 B GLN 30 B GLN 15 B ASN 34 B ASN 19 B HIS 40 B HIS 23 B SER 45 B SER 28 B TRP 51 B TRP 34 B SER 54 B SER 37 B MET 104 B MET 86 B LEU 108 B LEU 90 B ALA 85 B ALA 67 B LYS 90 B LYS 72 B GLN 156 B GLN 136 B PRO 161 B PRO 141 B GLN 135 B GLN 115 B GLY 140 B GLY 120 B PRO 198 B PRO 180 B CYS 201 B CYS 183 B GLU 204 B GLU 186 B TRP 215 B TRP 193 B GLY 226 B GLY 204 B LYS 230 B LYS 208 B MET 180 B MET 160 B VAL 183 B VAL 163 CATALYTIC SITE. Unknown 3 CATALYTIC SITE. Unknown 3 BINDING SITE FOR RESIDUE CA A 246 A CA 246 Software 5 BINDING SITE FOR RESIDUE CA B 246 B CA 246 Software 5 A HIS 57 A HIS 40 3 1_555 A ASP 102 A ASP 84 3 1_555 A SER 195 A SER 177 3 1_555 B HIS 57 B HIS 40 3 1_555 B ASP 102 B ASP 84 3 1_555 B SER 195 B SER 177 3 1_555 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 B GLU 70 B GLU 52 5 1_555 B ASN 72 B ASN 54 5 1_555 B VAL 75 B VAL 57 5 1_555 B GLU 77 B GLU 59 5 1_555 B GLU 80 B GLU 62 5 1_555 4 P 1 21 1