.010870 0.000000 0.000000 0.000000 .010870 0.000000 0.000000 0.000000 .015625 0.00000 0.00000 0.00000 SEE REMARK 5. RESIDUE 12 OF EACH CHAIN IS A CIS-PROLINE. Weber, E. Papamokos, E. Bode, W. Huber, R. Kato, I. Laskowskijunior, M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 32 90.00 90.00 90.00 92.000 92.000 64.000 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 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 LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE 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 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 O 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 N N 108 N C N 109 N C N 110 N O N 111 N O N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N N N 118 S C N 119 N C N 120 N O N 121 N C Y 122 N C Y 123 N N Y 124 N C Y 125 N C Y 126 N N N 127 N O N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N O N 139 N H N 140 N H N 141 N N N 142 S C N 143 N C N 144 N O N 145 N C N 146 N C N 147 N C N 148 N C N 149 N O 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 H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N N N 164 S C N 165 N C N 166 N O N 167 N C N 168 N C N 169 N C N 170 N C N 171 N N N 172 N O 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 H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N N N 189 S C N 190 N C N 191 N O N 192 N C Y 193 N C Y 194 N C Y 195 N C Y 196 N C Y 197 N C Y 198 N C N 199 N O N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N N N 212 S C N 213 N C N 214 N O N 215 N C N 216 N C N 217 N C N 218 N O 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 N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N O N 234 N O N 235 N H N 236 N H N 237 N H N 238 N H N 239 N H N 240 N H N 241 N H N 242 N N N 243 S C N 244 N C N 245 N O N 246 R C N 247 N O N 248 N C N 249 N O N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N H N 256 N H N 257 N H N 258 N H N 259 N N N 260 S C N 261 N C N 262 N O N 263 N C Y 264 N C Y 265 N C Y 266 N C Y 267 N C Y 268 N C Y 269 N C N 270 N O N 271 N O N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N N N 284 S C N 285 N C N 286 N O N 287 N C N 288 N C N 289 N C N 290 N O N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 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 doub N 108 N sing 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 Y 121 N sing Y 122 N doub Y 123 N doub N 124 N sing Y 125 N sing N 126 N sing Y 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 sing N 136 N sing N 137 N sing N 138 N sing N 139 N doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 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 sing N 159 N sing N 160 N doub 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 sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N doub N 185 N sing N 186 N sing N 187 N sing N 188 N sing Y 189 N doub Y 190 N sing Y 191 N sing N 192 N sing Y 193 N doub N 194 N sing Y 195 N doub N 196 N sing Y 197 N sing N 198 N sing N 199 N sing N 200 N sing 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 doub 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 doub N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N doub N 254 N sing N 255 N sing N 256 N sing N 257 N sing Y 258 N doub Y 259 N sing Y 260 N sing N 261 N sing Y 262 N doub N 263 N sing Y 264 N doub N 265 N sing Y 266 N sing 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 doub N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 158 515 537 10.1016/0022-2836(82)90212-1 6752426 Crystallographic refinement of Japanese quail ovomucoid, a Kazal-type inhibitor, and model building studies of complexes with serine proteases. 1982 DK Acta Crystallogr.,Sect.B ASBSDK 0622 0108-7681 39 480 The Geometry of the Reactive Site and of the Peptide Groups in Trypsin, Trypsinogen and its Complexes with Inhibitors 1983 UK J.Mol.Biol. JMOBAK 0070 0022-2836 149 109 Crystallization,Crystal Structure Analysis and Molecular Model of the Third Domain of Japanese Quail Ovomucoid,A Kazal Type Inhibitor 1981 10.2210/pdb1ovo/pdb pdb_00001ovo 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 x-ray 1 1.0 6067.842 OVOMUCOID THIRD DOMAIN 4 man polymer 18.015 water 46 nat water no no LAAVSVDCSEYPKPACPKDYRPVCGSDNKTYSNKCNFCNAVVESNGTLTLNHFGKC LAAVSVDCSEYPKPACPKDYRPVCGSDNKTYSNKCNFCNAVVESNGTLTLNHFGKC A,B,C,D 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 Japanese quail Coturnix sample 93934 Coturnix japonica 2.79 55.88 chem_comp_atom chem_comp_bond database_2 pdbx_database_status repository Initial release Version format compliance Derived calculations Version format compliance Data collection Database references Other 1 0 1982-05-26 1 1 2008-03-25 1 2 2011-07-13 1 3 2024-06-05 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_database_status.process_site Y BNL 1982-01-18 REL REL HOH water THE MATERIAL USED IS POLYMORPHIC WITH 20 PER CENT GLY 32 AND 80 PER CENT SER 32. IT IS PREMATURE AT THE PRESENT STAGE OF THE ANALYSIS TO DRAW CONCLUSIONS ABOUT AN ORDERED ARRANGEMENT OF THE VARIANTS IN THE CRYSTAL. THE MAJOR POLYMORPH HAS BEEN ASSIGNED TO THE FOUR DOMAINS IN THIS ENTRY. HOH 401 2 HOH HOH 401 A HOH 402 2 HOH HOH 402 A HOH 404 2 HOH HOH 404 A HOH 405 2 HOH HOH 405 A HOH 406 2 HOH HOH 406 A HOH 428 2 HOH HOH 428 A HOH 430 2 HOH HOH 430 A HOH 433 2 HOH HOH 433 A HOH 443 2 HOH HOH 437 A HOH 440 2 HOH HOH 440 A HOH 441 2 HOH HOH 441 A HOH 442 2 HOH HOH 442 A HOH 445 2 HOH HOH 445 A HOH 449 2 HOH HOH 449 A HOH 450 2 HOH HOH 450 A HOH 451 2 HOH HOH 451 A HOH 452 2 HOH HOH 452 A HOH 417 2 HOH HOH 417 B HOH 421 2 HOH HOH 421 B HOH 422 2 HOH HOH 422 B HOH 423 2 HOH HOH 423 B HOH 424 2 HOH HOH 424 B HOH 425 2 HOH HOH 425 B HOH 426 2 HOH HOH 426 B HOH 429 2 HOH HOH 429 B HOH 434 2 HOH HOH 434 B HOH 446 2 HOH HOH 446 B HOH 408 2 HOH HOH 408 C HOH 410 2 HOH HOH 410 C HOH 411 2 HOH HOH 411 C HOH 412 2 HOH HOH 412 C HOH 413 2 HOH HOH 413 C HOH 415 2 HOH HOH 415 C HOH 416 2 HOH HOH 416 C HOH 419 2 HOH HOH 419 C HOH 420 2 HOH HOH 420 C HOH 432 2 HOH HOH 432 C HOH 435 2 HOH HOH 435 C HOH 436 2 HOH HOH 436 C HOH 438 2 HOH HOH 438 C HOH 439 2 HOH HOH 439 C HOH 443 2 HOH HOH 443 C HOH 444 2 HOH HOH 444 C HOH 447 2 HOH HOH 447 C HOH 448 2 HOH HOH 448 C HOH 453 2 HOH HOH 453 C LEU 1 n 1 LEU 1 A ALA 2 n 2 ALA 2 A ALA 3 n 3 ALA 3 A VAL 4 n 4 VAL 4 A SER 5 n 5 SER 5 A VAL 6 n 6 VAL 6 A ASP 7 n 7 ASP 7 A CYS 8 n 8 CYS 8 A SER 9 n 9 SER 9 A GLU 10 n 10 GLU 10 A TYR 11 n 11 TYR 11 A PRO 12 n 12 PRO 12 A LYS 13 n 13 LYS 13 A PRO 14 n 14 PRO 14 A ALA 15 n 15 ALA 15 A CYS 16 n 16 CYS 16 A PRO 17 n 17 PRO 17 A LYS 18 n 18 LYS 18 A ASP 19 n 19 ASP 19 A TYR 20 n 20 TYR 20 A ARG 21 n 21 ARG 21 A PRO 22 n 22 PRO 22 A VAL 23 n 23 VAL 23 A CYS 24 n 24 CYS 24 A GLY 25 n 25 GLY 25 A SER 26 n 26 SER 26 A ASP 27 n 27 ASP 27 A ASN 28 n 28 ASN 28 A LYS 29 n 29 LYS 29 A THR 30 n 30 THR 30 A TYR 31 n 31 TYR 31 A SER 32 n 32 SER 32 A ASN 33 n 33 ASN 33 A LYS 34 n 34 LYS 34 A CYS 35 n 35 CYS 35 A ASN 36 n 36 ASN 36 A PHE 37 n 37 PHE 37 A CYS 38 n 38 CYS 38 A ASN 39 n 39 ASN 39 A ALA 40 n 40 ALA 40 A VAL 41 n 41 VAL 41 A VAL 42 n 42 VAL 42 A GLU 43 n 43 GLU 43 A SER 44 n 44 SER 44 A ASN 45 n 45 ASN 45 A GLY 46 n 46 GLY 46 A THR 47 n 47 THR 47 A LEU 48 n 48 LEU 48 A THR 49 n 49 THR 49 A LEU 50 n 50 LEU 50 A ASN 51 n 51 ASN 51 A HIS 52 n 52 HIS 52 A PHE 53 n 53 PHE 53 A GLY 54 n 54 GLY 54 A LYS 55 n 55 LYS 55 A CYS 56 n 56 CYS 56 A LEU 1 n 1 LEU 1 B ALA 2 n 2 ALA 2 B ALA 3 n 3 ALA 3 B VAL 4 n 4 VAL 4 B SER 5 n 5 SER 5 B VAL 6 n 6 VAL 6 B ASP 7 n 7 ASP 7 B CYS 8 n 8 CYS 8 B SER 9 n 9 SER 9 B GLU 10 n 10 GLU 10 B TYR 11 n 11 TYR 11 B PRO 12 n 12 PRO 12 B LYS 13 n 13 LYS 13 B PRO 14 n 14 PRO 14 B ALA 15 n 15 ALA 15 B CYS 16 n 16 CYS 16 B PRO 17 n 17 PRO 17 B LYS 18 n 18 LYS 18 B ASP 19 n 19 ASP 19 B TYR 20 n 20 TYR 20 B ARG 21 n 21 ARG 21 B PRO 22 n 22 PRO 22 B VAL 23 n 23 VAL 23 B CYS 24 n 24 CYS 24 B GLY 25 n 25 GLY 25 B SER 26 n 26 SER 26 B ASP 27 n 27 ASP 27 B ASN 28 n 28 ASN 28 B LYS 29 n 29 LYS 29 B THR 30 n 30 THR 30 B TYR 31 n 31 TYR 31 B SER 32 n 32 SER 32 B ASN 33 n 33 ASN 33 B LYS 34 n 34 LYS 34 B CYS 35 n 35 CYS 35 B ASN 36 n 36 ASN 36 B PHE 37 n 37 PHE 37 B CYS 38 n 38 CYS 38 B ASN 39 n 39 ASN 39 B ALA 40 n 40 ALA 40 B VAL 41 n 41 VAL 41 B VAL 42 n 42 VAL 42 B GLU 43 n 43 GLU 43 B SER 44 n 44 SER 44 B ASN 45 n 45 ASN 45 B GLY 46 n 46 GLY 46 B THR 47 n 47 THR 47 B LEU 48 n 48 LEU 48 B THR 49 n 49 THR 49 B LEU 50 n 50 LEU 50 B ASN 51 n 51 ASN 51 B HIS 52 n 52 HIS 52 B PHE 53 n 53 PHE 53 B GLY 54 n 54 GLY 54 B LYS 55 n 55 LYS 55 B CYS 56 n 56 CYS 56 B LEU 1 n 1 LEU 1 C ALA 2 n 2 ALA 2 C ALA 3 n 3 ALA 3 C VAL 4 n 4 VAL 4 C SER 5 n 5 SER 5 C VAL 6 n 6 VAL 6 C ASP 7 n 7 ASP 7 C CYS 8 n 8 CYS 8 C SER 9 n 9 SER 9 C GLU 10 n 10 GLU 10 C TYR 11 n 11 TYR 11 C PRO 12 n 12 PRO 12 C LYS 13 n 13 LYS 13 C PRO 14 n 14 PRO 14 C ALA 15 n 15 ALA 15 C CYS 16 n 16 CYS 16 C PRO 17 n 17 PRO 17 C LYS 18 n 18 LYS 18 C ASP 19 n 19 ASP 19 C TYR 20 n 20 TYR 20 C ARG 21 n 21 ARG 21 C PRO 22 n 22 PRO 22 C VAL 23 n 23 VAL 23 C CYS 24 n 24 CYS 24 C GLY 25 n 25 GLY 25 C SER 26 n 26 SER 26 C ASP 27 n 27 ASP 27 C ASN 28 n 28 ASN 28 C LYS 29 n 29 LYS 29 C THR 30 n 30 THR 30 C TYR 31 n 31 TYR 31 C SER 32 n 32 SER 32 C ASN 33 n 33 ASN 33 C LYS 34 n 34 LYS 34 C CYS 35 n 35 CYS 35 C ASN 36 n 36 ASN 36 C PHE 37 n 37 PHE 37 C CYS 38 n 38 CYS 38 C ASN 39 n 39 ASN 39 C ALA 40 n 40 ALA 40 C VAL 41 n 41 VAL 41 C VAL 42 n 42 VAL 42 C GLU 43 n 43 GLU 43 C SER 44 n 44 SER 44 C ASN 45 n 45 ASN 45 C GLY 46 n 46 GLY 46 C THR 47 n 47 THR 47 C LEU 48 n 48 LEU 48 C THR 49 n 49 THR 49 C LEU 50 n 50 LEU 50 C ASN 51 n 51 ASN 51 C HIS 52 n 52 HIS 52 C PHE 53 n 53 PHE 53 C GLY 54 n 54 GLY 54 C LYS 55 n 55 LYS 55 C CYS 56 n 56 CYS 56 C LEU 1 n 1 LEU 1 D ALA 2 n 2 ALA 2 D ALA 3 n 3 ALA 3 D VAL 4 n 4 VAL 4 D SER 5 n 5 SER 5 D VAL 6 n 6 VAL 6 D ASP 7 n 7 ASP 7 D CYS 8 n 8 CYS 8 D SER 9 n 9 SER 9 D GLU 10 n 10 GLU 10 D TYR 11 n 11 TYR 11 D PRO 12 n 12 PRO 12 D LYS 13 n 13 LYS 13 D PRO 14 n 14 PRO 14 D ALA 15 n 15 ALA 15 D CYS 16 n 16 CYS 16 D PRO 17 n 17 PRO 17 D LYS 18 n 18 LYS 18 D ASP 19 n 19 ASP 19 D TYR 20 n 20 TYR 20 D ARG 21 n 21 ARG 21 D PRO 22 n 22 PRO 22 D VAL 23 n 23 VAL 23 D CYS 24 n 24 CYS 24 D GLY 25 n 25 GLY 25 D SER 26 n 26 SER 26 D ASP 27 n 27 ASP 27 D ASN 28 n 28 ASN 28 D LYS 29 n 29 LYS 29 D THR 30 n 30 THR 30 D TYR 31 n 31 TYR 31 D SER 32 n 32 SER 32 D ASN 33 n 33 ASN 33 D LYS 34 n 34 LYS 34 D CYS 35 n 35 CYS 35 D ASN 36 n 36 ASN 36 D PHE 37 n 37 PHE 37 D CYS 38 n 38 CYS 38 D ASN 39 n 39 ASN 39 D ALA 40 n 40 ALA 40 D VAL 41 n 41 VAL 41 D VAL 42 n 42 VAL 42 D GLU 43 n 43 GLU 43 D SER 44 n 44 SER 44 D ASN 45 n 45 ASN 45 D GLY 46 n 46 GLY 46 D THR 47 n 47 THR 47 D LEU 48 n 48 LEU 48 D THR 49 n 49 THR 49 D LEU 50 n 50 LEU 50 D ASN 51 n 51 ASN 51 D HIS 52 n 52 HIS 52 D PHE 53 n 53 PHE 53 D GLY 54 n 54 GLY 54 D LYS 55 n 55 LYS 55 D CYS 56 n 56 CYS 56 D author_and_software_defined_assembly PISA,PQS 4 tetrameric author_and_software_defined_assembly PQS 4 tetrameric author_and_software_defined_assembly PQS 4 tetrameric 5660 -26 10670 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 8_666 -y+1,-x+1,-z+1 crystal symmetry operation 92.0000000000 92.0000000000 64.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_765 -x+2,-y+1,z crystal symmetry operation 184.0000000000 92.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_645 -y+3/2,x-1/2,z crystal symmetry operation 138.0000000000 -46.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 4_565 y+1/2,-x+3/2,z crystal symmetry operation 46.0000000000 138.0000000000 0.0000000000 A O TYR 31 A O TYR 31 A N VAL 23 A N VAL 23 A N CYS 24 A N CYS 24 A O HIS 52 A O HIS 52 B O TYR 31 B O TYR 31 B N VAL 23 B N VAL 23 B N CYS 24 B N CYS 24 B O HIS 52 B O HIS 52 C O TYR 31 C O TYR 31 C N VAL 23 C N VAL 23 C N CYS 24 C N CYS 24 C O HIS 52 C O HIS 52 D O TYR 31 D O TYR 31 D N VAL 23 D N VAL 23 D N CYS 24 D N CYS 24 D O HIS 52 D O HIS 52 1 A CD1 LEU 1 A CD1 LEU 1 0 Y 1 A CD2 LEU 1 A CD2 LEU 1 0 Y 1 A CD GLU 10 A CD GLU 10 0 Y 1 A OE1 GLU 10 A OE1 GLU 10 0 Y 1 A OE2 GLU 10 A OE2 GLU 10 0 Y 1 A NZ LYS 13 A NZ LYS 13 0 Y 1 A CB LYS 18 A CB LYS 18 0 Y 1 A CG LYS 18 A CG LYS 18 0 Y 1 A CD LYS 18 A CD LYS 18 0 Y 1 A CE LYS 18 A CE LYS 18 0 Y 1 A NZ LYS 18 A NZ LYS 18 0 Y 1 A CG ASP 19 A CG ASP 19 0 Y 1 A OD1 ASP 19 A OD1 ASP 19 0 Y 1 A OD2 ASP 19 A OD2 ASP 19 0 Y 1 A NH1 ARG 21 A NH1 ARG 21 0 Y 1 A NH2 ARG 21 A NH2 ARG 21 0 Y 1 A CG LYS 29 A CG LYS 29 0 Y 1 A CD LYS 29 A CD LYS 29 0 Y 1 A CE LYS 29 A CE LYS 29 0 Y 1 A NZ LYS 29 A NZ LYS 29 0 Y 1 A CD GLU 43 A CD GLU 43 0 Y 1 A OE1 GLU 43 A OE1 GLU 43 0 Y 1 A OE2 GLU 43 A OE2 GLU 43 0 Y 1 A CB ASN 45 A CB ASN 45 0 Y 1 A CG ASN 45 A CG ASN 45 0 Y 1 A CD LYS 55 A CD LYS 55 0 Y 1 A CE LYS 55 A CE LYS 55 0 Y 1 A NZ LYS 55 A NZ LYS 55 0 Y 1 B CD GLU 10 B CD GLU 10 0 Y 1 B OE1 GLU 10 B OE1 GLU 10 0 Y 1 B OE2 GLU 10 B OE2 GLU 10 0 Y 1 B CG LYS 18 B CG LYS 18 0 Y 1 B CD LYS 18 B CD LYS 18 0 Y 1 B CE LYS 18 B CE LYS 18 0 Y 1 B NZ LYS 18 B NZ LYS 18 0 Y 1 B CG LYS 29 B CG LYS 29 0 Y 1 B CD LYS 29 B CD LYS 29 0 Y 1 B CE LYS 29 B CE LYS 29 0 Y 1 B NZ LYS 29 B NZ LYS 29 0 Y 1 B O GLU 43 B O GLU 43 0 Y 1 B CG GLU 43 B CG GLU 43 0 Y 1 B CD GLU 43 B CD GLU 43 0 Y 1 B OE1 GLU 43 B OE1 GLU 43 0 Y 1 B OE2 GLU 43 B OE2 GLU 43 0 Y 1 B CB ASN 45 B CB ASN 45 0 Y 1 B CG ASN 45 B CG ASN 45 0 Y 1 B OD1 ASN 45 B OD1 ASN 45 0 Y 1 B ND2 ASN 45 B ND2 ASN 45 0 Y 1 B CE LYS 55 B CE LYS 55 0 Y 1 B NZ LYS 55 B NZ LYS 55 0 Y 1 C CD GLU 10 C CD GLU 10 0 Y 1 C OE1 GLU 10 C OE1 GLU 10 0 Y 1 C OE2 GLU 10 C OE2 GLU 10 0 Y 1 C NZ LYS 18 C NZ LYS 18 0 Y 1 C CD LYS 29 C CD LYS 29 0 Y 1 C CE LYS 29 C CE LYS 29 0 Y 1 C NZ LYS 29 C NZ LYS 29 0 Y 1 C CD GLU 43 C CD GLU 43 0 Y 1 C OE1 GLU 43 C OE1 GLU 43 0 Y 1 C OE2 GLU 43 C OE2 GLU 43 0 Y 1 C NZ LYS 55 C NZ LYS 55 0 Y 1 D CD LYS 18 D CD LYS 18 0 Y 1 D CE LYS 18 D CE LYS 18 0 Y 1 D NZ LYS 18 D NZ LYS 18 0 Y 1 D CD LYS 29 D CD LYS 29 0 Y 1 D CE LYS 29 D CE LYS 29 0 Y 1 D NZ LYS 29 D NZ LYS 29 0 Y 1 D CD GLU 43 D CD GLU 43 0 Y 1 D OE1 GLU 43 D OE1 GLU 43 0 Y 1 D OE2 GLU 43 D OE2 GLU 43 0 Y 1 D CG ASN 45 D CG ASN 45 0 Y 1 D OD1 ASN 45 D OD1 ASN 45 0 Y 1 D ND2 ASN 45 D ND2 ASN 45 0 Y 1 D NZ LYS 55 D NZ LYS 55 0 Y 1 A VAL 4 13.20 1 B ARG 21 10.58 1 B TYR 31 10.22 1 C VAL 4 12.95 1 C THR 30 10.12 1 C GLU 43 10.53 1 D GLU 43 10.01 1 A ASP 27 0.070 SIDE CHAIN 1 A ASN 33 0.079 SIDE CHAIN 1 A ASN 36 0.095 SIDE CHAIN 1 A ASN 39 0.087 SIDE CHAIN 1 B ASN 51 0.073 SIDE CHAIN 1 C ASP 19 0.078 SIDE CHAIN 1 C ASN 28 0.079 SIDE CHAIN 1 C ASN 45 0.075 SIDE CHAIN 1 C ASN 51 0.078 SIDE CHAIN 1 D ASP 19 0.093 SIDE CHAIN 1 D ASN 36 0.080 SIDE CHAIN 1 D ASN 45 0.075 SIDE CHAIN 1 -4.81 0.50 120.30 115.49 B B B NE CZ NH2 ARG ARG ARG 21 21 21 N 1 -3.31 0.50 120.30 116.99 D D D NE CZ NH1 ARG ARG ARG 21 21 21 N 1 D D CD1 CD2 LEU LEU 1 1 1.95 1_555 3_645 1 A ASN 45 25.55 63.75 1 B ARG 21 -167.65 71.37 1 B ASN 45 23.02 73.34 1 B ASN 51 -99.85 -60.02 1 D THR 49 -125.60 -168.39 1 D ASN 51 -93.48 -64.55 AN OCCUPANCY OF 0.0 INDICATES THAT NO SIGNIFICANT ELECTRON DENSITY WAS FOUND IN THE FINAL FOURIER MAP. 1.9 1 1.9 46 1730 0 0 1684 refinement REAL-SPACE REFINEMENT CRYSTALLOGRAPHIC REFINEMENT OF JAPANESE QUAIL OVOMUCOID, A KAZAL-TYPE INHIBITOR, AND MODEL BUILDING STUDIES OF COMPLEXES WITH SERINE PROTEASES 1 N N 1 N N 1 N N 1 N N 2 N N 2 N N 2 N N THE MTRIX RECORDS BELOW DESCRIBE THE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE INDIVIDUAL DOMAINS IN THIS ENTRY. MTRIX 1 RELATES CHAIN A TO CHAIN B BY A PSEUDO-FOUR-FOLD ROTATION. MTRIX 2 RELATES CHAIN C TO CHAIN D BY A PSEUDO-TWO-FOLD ROTATION. SEE REFERENCE 2 ABOVE FOR A COMPLETE DESCRIPTION OF THESE SYMMETRY AXES. THESE MATRICES WERE OBTAINED BY COMPARING THE BACKBONE AND CB ATOMS OF THE MOLECULES. (THE FIRST SIX RESIDUES WERE EXCLUDED FROM THIS CALCULATION.) A ASN 33 A ASN 33 HELX_P A SER 44 A SER 44 1 HA 12 B ASN 33 B ASN 33 HELX_P B SER 44 B SER 44 1 HB 12 C ASN 33 C ASN 33 HELX_P C SER 44 C SER 44 1 HC 12 D ASN 33 D ASN 33 HELX_P D SER 44 D SER 44 1 HD 12 disulf 2.035 A CYS 8 A SG CYS 8 1_555 A CYS 38 A SG CYS 38 1_555 disulf 2.013 A CYS 16 A SG CYS 16 1_555 A CYS 35 A SG CYS 35 1_555 disulf 2.030 A CYS 24 A SG CYS 24 1_555 A CYS 56 A SG CYS 56 1_555 disulf 2.024 B CYS 8 B SG CYS 8 1_555 B CYS 38 B SG CYS 38 1_555 disulf 2.024 B CYS 16 B SG CYS 16 1_555 B CYS 35 B SG CYS 35 1_555 disulf 2.027 B CYS 24 B SG CYS 24 1_555 B CYS 56 B SG CYS 56 1_555 disulf 2.022 C CYS 8 C SG CYS 8 1_555 C CYS 38 C SG CYS 38 1_555 disulf 1.997 C CYS 16 C SG CYS 16 1_555 C CYS 35 C SG CYS 35 1_555 disulf 2.002 C CYS 24 C SG CYS 24 1_555 C CYS 56 C SG CYS 56 1_555 disulf 2.024 D CYS 8 D SG CYS 8 1_555 D CYS 38 D SG CYS 38 1_555 disulf 1.993 D CYS 16 D SG CYS 16 1_555 D CYS 35 D SG CYS 35 1_555 disulf 2.007 D CYS 24 D SG CYS 24 1_555 D CYS 56 D SG CYS 56 1_555 PROTEINASE INHIBITOR (KAZAL) PROTEINASE INHIBITOR (KAZAL) A TYR 11 A TYR 11 1 A PRO 12 A PRO 12 -0.70 B TYR 11 B TYR 11 1 B PRO 12 B PRO 12 4.99 C TYR 11 C TYR 11 1 C PRO 12 C PRO 12 12.43 D TYR 11 D TYR 11 1 D PRO 12 D PRO 12 10.24 given .371400 -.582900 -.722600 -.460300 .560300 -.688600 .806400 .588500 -.060200 79.05000 63.26000 -32.97000 given .384700 -.922800 -.017400 -.922200 -.385100 .022200 -.027300 .007500 -.999600 100.13000 147.39000 131.37000 IOVO_COTJA UNP 1 1 P01003 VEVDCSRFPNTTNEEGKDEVVCPDELRLICGTDGVTYNHECMLCFYNKEYGTNISKEQDGECGETVPMDCSRYPNTTSED GKVTILCTKDFSFVCGTDGVTYDNECMLCAHNVVQGTSVGKKHDGECRKELAAVSVDCSEYPKPACPKDYRPVCGSDNKT YSNKCNFCNAVVESNGTLTLNHFGKC 131 186 1OVO 1 56 P01003 A 1 1 56 131 186 1OVO 1 56 P01003 B 1 1 56 131 186 1OVO 1 56 P01003 C 1 1 56 131 186 1OVO 1 56 P01003 D 1 1 56 3 3 3 3 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A ASN 28 A ASN 28 A SER 32 A SER 32 A PRO 22 A PRO 22 A SER 26 A SER 26 A THR 49 A THR 49 A GLY 54 A GLY 54 B ASN 28 B ASN 28 B SER 32 B SER 32 B PRO 22 B PRO 22 B SER 26 B SER 26 B THR 49 B THR 49 B GLY 54 B GLY 54 C ASN 28 C ASN 28 C SER 32 C SER 32 C PRO 22 C PRO 22 C SER 26 C SER 26 C THR 49 C THR 49 C GLY 54 C GLY 54 D ASN 28 D ASN 28 D SER 32 D SER 32 D PRO 22 D PRO 22 D SER 26 D SER 26 D THR 49 D THR 49 D GLY 54 D GLY 54 90 P 4 21 2