0.016460 0.009500 0.000000 0.000000 0.019000 0.000000 0.000000 0.000000 0.004800 0.00000 0.00000 0.00000 Dattagupta, J.K. Chakrabarti, C. Ravichandran, S. Ghosh, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 60.760 60.760 208.440 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 O4 S -2 96.063 SULFATE ION non-polymer 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 Protein Eng. PRENE9 0859 0269-2139 14 349 357 10.1093/protein/14.5.349 11438758 The role of Asn14 in the stability and conformation of the reactive-site loop of winged bean chymotrypsin inhibitor: crystal structures of two point mutants Asn14-->Lys and Asn14-->Asp. 2001 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 55 1814 1821 10.1107/S0907444999009877 Cryocrystallography of a Kunitz-type serine protease inhibitor: the 90 K structure of winged bean chymotrypsin inhibitor (WCI) at 2.13 A resolution 1999 US Proteins PSFGEY 0867 0887-3585 35 321 331 10.1002/(SICI)1097-0134(19990515)35:3<321::AID-PROT6>3.3.CO;2-P Refined Crystal Structure (2.3 A) of a Double-Headed Winged Bean alpha-Chymotrypsin Inhibitor and Location of Its Second Reactive Site 1999 US Protein Expr.Purif. PEXPEJ 0757 1046-5928 10 100 106 10.1006/prep.1996.0707 cDNA Cloning, Expression, and Rapid Purification of a Kunitz-Type Winged Bean Chymotrypsin Inhibitor 1997 10.2210/pdb1eyl/pdb pdb_00001eyl 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 CCD 1998-07-17 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.934 1.0 ID14-4 ESRF 0.934 SYNCHROTRON ESRF BEAMLINE ID14-4 20674.332 CHYMOTRYPSIN INHIBITOR 1 man polymer 96.063 SULFATE ION 5 syn non-polymer 18.015 water 190 nat water RWCI-3 no no MEFDDDLVDAEGNLVENGGTYYLLPHIWAHGGGIETAKTGNEPCPLTVVRSPNEVSKGEPIRISSQFLSLFIPRGSLVAL GFANPPSCAASPWWTVVDSPQGPAVKLSQQKLPEKDILVFKFEKVSHSNIHVYKLLYCQHDEEDVKCDQYIGIHRDRNGN RRLVVTEENPLELVLLKAKSETASSH MEFDDDLVDAEGNLVENGGTYYLLPHIWAHGGGIETAKTGNEPCPLTVVRSPNEVSKGEPIRISSQFLSLFIPRGSLVAL GFANPPSCAASPWWTVVDSPQGPAVKLSQQKLPEKDILVFKFEKVSHSNIHVYKLLYCQHDEEDVKCDQYIGIHRDRNGN RRLVVTEENPLELVLLKAKSETASSH 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 winged bean Psophocarpus Escherichia sample 3891 SEED Psophocarpus tetragonolobus 562 Escherichia coli PLASMID PTRC99A 1 2.68 54.18 VAPOR DIFFUSION 5.4 ammonium sulfate, sodium acetate, pH 5.4, VAPOR DIFFUSION, temperature 277.0K 277.0 database_2 struct_ref_seq_dif struct_sheet struct_site repository Initial release Version format compliance Derived calculations Version format compliance Database references Derived calculations 1 0 2000-05-24 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-12-21 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_sheet.number_strands _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 4WBC contains the same protein in the native form RCSB Y RCSB 2000-05-07 REL REL SO4 SULFATE ION HOH water SO4 900 2 SO4 SO4 900 A SO4 901 2 SO4 SO4 901 A SO4 902 2 SO4 SO4 902 A SO4 903 2 SO4 SO4 903 A SO4 904 2 SO4 SO4 904 A HOH 201 3 HOH HOH 201 A HOH 202 3 HOH HOH 202 A HOH 203 3 HOH HOH 203 A HOH 204 3 HOH HOH 204 A HOH 205 3 HOH HOH 205 A HOH 206 3 HOH HOH 206 A HOH 207 3 HOH HOH 207 A HOH 208 3 HOH HOH 208 A HOH 209 3 HOH HOH 209 A HOH 210 3 HOH HOH 210 A HOH 211 3 HOH HOH 211 A HOH 212 3 HOH HOH 212 A HOH 213 3 HOH HOH 213 A HOH 214 3 HOH HOH 214 A HOH 215 3 HOH HOH 215 A HOH 216 3 HOH HOH 216 A HOH 217 3 HOH HOH 217 A HOH 218 3 HOH HOH 218 A HOH 219 3 HOH HOH 219 A HOH 220 3 HOH HOH 220 A HOH 221 3 HOH HOH 221 A HOH 222 3 HOH HOH 222 A HOH 223 3 HOH HOH 223 A HOH 224 3 HOH HOH 224 A HOH 225 3 HOH HOH 225 A HOH 226 3 HOH HOH 226 A HOH 227 3 HOH HOH 227 A HOH 228 3 HOH HOH 228 A HOH 229 3 HOH HOH 229 A HOH 230 3 HOH HOH 230 A HOH 231 3 HOH HOH 231 A HOH 232 3 HOH HOH 232 A HOH 233 3 HOH HOH 233 A HOH 234 3 HOH HOH 234 A HOH 235 3 HOH HOH 235 A HOH 236 3 HOH HOH 236 A HOH 237 3 HOH HOH 237 A HOH 238 3 HOH HOH 238 A HOH 239 3 HOH HOH 239 A HOH 240 3 HOH HOH 240 A HOH 241 3 HOH HOH 241 A HOH 242 3 HOH HOH 242 A HOH 243 3 HOH HOH 243 A HOH 244 3 HOH HOH 244 A HOH 245 3 HOH HOH 245 A HOH 246 3 HOH HOH 246 A HOH 247 3 HOH HOH 247 A HOH 248 3 HOH HOH 248 A HOH 249 3 HOH HOH 249 A HOH 250 3 HOH HOH 250 A HOH 251 3 HOH HOH 251 A HOH 252 3 HOH HOH 252 A HOH 253 3 HOH HOH 253 A HOH 254 3 HOH HOH 254 A HOH 255 3 HOH HOH 255 A HOH 256 3 HOH HOH 256 A HOH 257 3 HOH HOH 257 A HOH 258 3 HOH HOH 258 A HOH 259 3 HOH HOH 259 A HOH 260 3 HOH HOH 260 A HOH 261 3 HOH HOH 261 A HOH 262 3 HOH HOH 262 A HOH 263 3 HOH HOH 263 A HOH 264 3 HOH HOH 264 A HOH 265 3 HOH HOH 265 A HOH 266 3 HOH HOH 266 A HOH 267 3 HOH HOH 267 A HOH 268 3 HOH HOH 268 A HOH 269 3 HOH HOH 269 A HOH 270 3 HOH HOH 270 A HOH 271 3 HOH HOH 271 A HOH 272 3 HOH HOH 272 A HOH 273 3 HOH HOH 273 A HOH 274 3 HOH HOH 274 A HOH 275 3 HOH HOH 275 A HOH 276 3 HOH HOH 276 A HOH 277 3 HOH HOH 277 A HOH 278 3 HOH HOH 278 A HOH 279 3 HOH HOH 279 A HOH 280 3 HOH HOH 280 A HOH 281 3 HOH HOH 281 A HOH 282 3 HOH HOH 282 A HOH 283 3 HOH HOH 283 A HOH 284 3 HOH HOH 284 A HOH 285 3 HOH HOH 285 A HOH 286 3 HOH HOH 286 A HOH 287 3 HOH HOH 287 A HOH 288 3 HOH HOH 288 A HOH 289 3 HOH HOH 289 A HOH 290 3 HOH HOH 290 A HOH 291 3 HOH HOH 291 A HOH 292 3 HOH HOH 292 A HOH 293 3 HOH HOH 293 A HOH 294 3 HOH HOH 294 A HOH 295 3 HOH HOH 295 A HOH 296 3 HOH HOH 296 A HOH 297 3 HOH HOH 297 A HOH 298 3 HOH HOH 298 A HOH 299 3 HOH HOH 299 A HOH 300 3 HOH HOH 300 A HOH 301 3 HOH HOH 301 A HOH 302 3 HOH HOH 302 A HOH 303 3 HOH HOH 303 A HOH 304 3 HOH HOH 304 A HOH 305 3 HOH HOH 305 A HOH 306 3 HOH HOH 306 A HOH 307 3 HOH HOH 307 A HOH 308 3 HOH HOH 308 A HOH 309 3 HOH HOH 309 A HOH 310 3 HOH HOH 310 A HOH 311 3 HOH HOH 311 A HOH 312 3 HOH HOH 312 A HOH 313 3 HOH HOH 313 A HOH 314 3 HOH HOH 314 A HOH 315 3 HOH HOH 315 A HOH 316 3 HOH HOH 316 A HOH 317 3 HOH HOH 317 A HOH 318 3 HOH HOH 318 A HOH 319 3 HOH HOH 319 A HOH 320 3 HOH HOH 320 A HOH 321 3 HOH HOH 321 A HOH 322 3 HOH HOH 322 A HOH 323 3 HOH HOH 323 A HOH 324 3 HOH HOH 324 A HOH 325 3 HOH HOH 325 A HOH 326 3 HOH HOH 326 A HOH 327 3 HOH HOH 327 A HOH 328 3 HOH HOH 328 A HOH 329 3 HOH HOH 329 A HOH 330 3 HOH HOH 330 A HOH 331 3 HOH HOH 331 A HOH 332 3 HOH HOH 332 A HOH 333 3 HOH HOH 333 A HOH 334 3 HOH HOH 334 A HOH 335 3 HOH HOH 335 A HOH 336 3 HOH HOH 336 A HOH 337 3 HOH HOH 337 A HOH 338 3 HOH HOH 338 A HOH 339 3 HOH HOH 339 A HOH 340 3 HOH HOH 340 A HOH 341 3 HOH HOH 341 A HOH 342 3 HOH HOH 342 A HOH 343 3 HOH HOH 343 A HOH 344 3 HOH HOH 344 A HOH 345 3 HOH HOH 345 A HOH 346 3 HOH HOH 346 A HOH 347 3 HOH HOH 347 A HOH 348 3 HOH HOH 348 A HOH 349 3 HOH HOH 349 A HOH 350 3 HOH HOH 350 A HOH 351 3 HOH HOH 351 A HOH 352 3 HOH HOH 352 A HOH 353 3 HOH HOH 353 A HOH 354 3 HOH HOH 354 A HOH 355 3 HOH HOH 355 A HOH 356 3 HOH HOH 356 A HOH 357 3 HOH HOH 357 A HOH 358 3 HOH HOH 358 A HOH 359 3 HOH HOH 359 A HOH 360 3 HOH HOH 360 A HOH 361 3 HOH HOH 361 A HOH 362 3 HOH HOH 362 A HOH 363 3 HOH HOH 363 A HOH 364 3 HOH HOH 364 A HOH 365 3 HOH HOH 365 A HOH 366 3 HOH HOH 366 A HOH 367 3 HOH HOH 367 A HOH 368 3 HOH HOH 368 A HOH 369 3 HOH HOH 369 A HOH 370 3 HOH HOH 370 A HOH 371 3 HOH HOH 371 A HOH 372 3 HOH HOH 372 A HOH 373 3 HOH HOH 373 A HOH 374 3 HOH HOH 374 A HOH 375 3 HOH HOH 375 A HOH 376 3 HOH HOH 376 A HOH 377 3 HOH HOH 377 A HOH 378 3 HOH HOH 378 A HOH 379 3 HOH HOH 379 A HOH 380 3 HOH HOH 380 A HOH 381 3 HOH HOH 381 A HOH 382 3 HOH HOH 382 A HOH 383 3 HOH HOH 383 A HOH 384 3 HOH HOH 384 A HOH 385 3 HOH HOH 385 A HOH 386 3 HOH HOH 386 A HOH 387 3 HOH HOH 387 A HOH 388 3 HOH HOH 388 A HOH 389 3 HOH HOH 389 A HOH 501 3 HOH HOH 501 A n 1 1 A GLU 2 n 2 GLU 2 A PHE 3 n 3 PHE 3 A ASP 4 n 4 ASP 4 A ASP 5 n 5 ASP 5 A ASP 6 n 6 ASP 6 A LEU 7 n 7 LEU 7 A VAL 8 n 8 VAL 8 A ASP 9 n 9 ASP 9 A ALA 10 n 10 ALA 10 A GLU 11 n 11 GLU 11 A GLY 12 n 12 GLY 12 A ASN 13 n 13 ASN 13 A LEU 14 n 14 LEU 14 A VAL 15 n 15 VAL 15 A GLU 16 n 16 GLU 16 A ASN 17 n 17 ASN 17 A GLY 18 n 18 GLY 18 A GLY 19 n 19 GLY 19 A THR 20 n 20 THR 20 A TYR 21 n 21 TYR 21 A TYR 22 n 22 TYR 22 A LEU 23 n 23 LEU 23 A LEU 24 n 24 LEU 24 A PRO 25 n 25 PRO 25 A HIS 26 n 26 HIS 26 A ILE 27 n 27 ILE 27 A TRP 28 n 28 TRP 28 A ALA 29 n 29 ALA 29 A HIS 30 n 30 HIS 30 A GLY 31 n 31 GLY 31 A GLY 32 n 32 GLY 32 A GLY 33 n 33 GLY 33 A ILE 34 n 34 ILE 34 A GLU 35 n 35 GLU 35 A THR 36 n 36 THR 36 A ALA 37 n 37 ALA 37 A LYS 38 n 38 LYS 38 A THR 39 n 39 THR 39 A GLY 40 n 40 GLY 40 A ASN 41 n 41 ASN 41 A GLU 42 n 42 GLU 42 A PRO 43 n 43 PRO 43 A CYS 44 n 44 CYS 44 A PRO 45 n 45 PRO 45 A LEU 46 n 46 LEU 46 A THR 47 n 47 THR 47 A VAL 48 n 48 VAL 48 A VAL 49 n 49 VAL 49 A ARG 50 n 50 ARG 50 A SER 51 n 51 SER 51 A PRO 52 n 52 PRO 52 A ASN 53 n 53 ASN 53 A GLU 54 n 54 GLU 54 A VAL 55 n 55 VAL 55 A SER 56 n 56 SER 56 A LYS 57 n 57 LYS 57 A GLY 58 n 58 GLY 58 A GLU 59 n 59 GLU 59 A PRO 60 n 60 PRO 60 A ILE 61 n 61 ILE 61 A ARG 62 n 62 ARG 62 A ILE 63 n 63 ILE 63 A SER 64 n 64 SER 64 A SER 65 n 65 SER 65 A GLN 66 n 66 GLN 66 A PHE 67 n 67 PHE 67 A LEU 68 n 68 LEU 68 A SER 69 n 69 SER 69 A LEU 70 n 70 LEU 70 A PHE 71 n 71 PHE 71 A ILE 72 n 72 ILE 72 A PRO 73 n 73 PRO 73 A ARG 74 n 74 ARG 74 A GLY 75 n 75 GLY 75 A SER 76 n 76 SER 76 A LEU 77 n 77 LEU 77 A VAL 78 n 78 VAL 78 A ALA 79 n 79 ALA 79 A LEU 80 n 80 LEU 80 A GLY 81 n 81 GLY 81 A PHE 82 n 82 PHE 82 A ALA 83 n 83 ALA 83 A ASN 84 n 84 ASN 84 A PRO 85 n 85 PRO 85 A PRO 86 n 86 PRO 86 A SER 87 n 87 SER 87 A CYS 88 n 88 CYS 88 A ALA 89 n 89 ALA 89 A ALA 90 n 90 ALA 90 A SER 91 n 91 SER 91 A PRO 92 n 92 PRO 92 A TRP 93 n 93 TRP 93 A TRP 94 n 94 TRP 94 A THR 95 n 95 THR 95 A VAL 96 n 96 VAL 96 A VAL 97 n 97 VAL 97 A ASP 98 n 98 ASP 98 A SER 99 n 99 SER 99 A PRO 100 n 100 PRO 100 A GLN 101 n 101 GLN 101 A GLY 102 n 102 GLY 102 A PRO 103 n 103 PRO 103 A ALA 104 n 104 ALA 104 A VAL 105 n 105 VAL 105 A LYS 106 n 106 LYS 106 A LEU 107 n 107 LEU 107 A SER 108 n 108 SER 108 A GLN 109 n 109 GLN 109 A GLN 110 n 110 GLN 110 A LYS 111 n 111 LYS 111 A LEU 112 n 112 LEU 112 A PRO 113 n 113 PRO 113 A GLU 114 n 114 GLU 114 A LYS 115 n 115 LYS 115 A ASP 116 n 116 ASP 116 A ILE 117 n 117 ILE 117 A LEU 118 n 118 LEU 118 A VAL 119 n 119 VAL 119 A PHE 120 n 120 PHE 120 A LYS 121 n 121 LYS 121 A PHE 122 n 122 PHE 122 A GLU 123 n 123 GLU 123 A LYS 124 n 124 LYS 124 A VAL 125 n 125 VAL 125 A SER 126 n 126 SER 126 A HIS 127 n 127 HIS 127 A SER 128 n 128 SER 128 A ASN 129 n 129 ASN 129 A ILE 130 n 130 ILE 130 A HIS 131 n 131 HIS 131 A VAL 132 n 132 VAL 132 A TYR 133 n 133 TYR 133 A LYS 134 n 134 LYS 134 A LEU 135 n 135 LEU 135 A LEU 136 n 136 LEU 136 A TYR 137 n 137 TYR 137 A CYS 138 n 138 CYS 138 A GLN 139 n 139 GLN 139 A HIS 140 n 140 HIS 140 A ASP 141 n 141 ASP 141 A GLU 142 n 142 GLU 142 A GLU 143 n 143 GLU 143 A ASP 144 n 144 ASP 144 A VAL 145 n 145 VAL 145 A LYS 146 n 146 LYS 146 A CYS 147 n 147 CYS 147 A ASP 148 n 148 ASP 148 A GLN 149 n 149 GLN 149 A TYR 150 n 150 TYR 150 A ILE 151 n 151 ILE 151 A GLY 152 n 152 GLY 152 A ILE 153 n 153 ILE 153 A HIS 154 n 154 HIS 154 A ARG 155 n 155 ARG 155 A ASP 156 n 156 ASP 156 A ARG 157 n 157 ARG 157 A ASN 158 n 158 ASN 158 A GLY 159 n 159 GLY 159 A ASN 160 n 160 ASN 160 A ARG 161 n 161 ARG 161 A ARG 162 n 162 ARG 162 A LEU 163 n 163 LEU 163 A VAL 164 n 164 VAL 164 A VAL 165 n 165 VAL 165 A THR 166 n 166 THR 166 A GLU 167 n 167 GLU 167 A GLU 168 n 168 GLU 168 A ASN 169 n 169 ASN 169 A PRO 170 n 170 PRO 170 A LEU 171 n 171 LEU 171 A GLU 172 n 172 GLU 172 A LEU 173 n 173 LEU 173 A VAL 174 n 174 VAL 174 A LEU 175 n 175 LEU 175 A LEU 176 n 176 LEU 176 A LYS 177 n 177 LYS 177 A ALA 178 n 178 ALA 178 A LYS 179 n 179 LYS 179 A SER 180 n 180 SER 180 A n 181 181 A n 182 182 A n 183 183 A n 184 184 A n 185 185 A n 186 186 A author_and_software_defined_assembly PQS 1 monomeric software_defined_assembly PISA 2 dimeric software_defined_assembly PISA 2 dimeric 3080 -167 18470 2960 -155 18580 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 0.5000000000 0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 12_545 x,x-y-1,-z+1/6 crystal symmetry operation 30.3800000000 -52.6197035339 34.7400000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_435 x-y-1,-y-2,-z crystal symmetry operation 0.0000000000 -105.2394070679 0.0000000000 A O GLN 139 A O GLN 139 A N LYS 146 A N LYS 146 A O LEU 24 A O LEU 24 A N VAL 174 A N VAL 174 A N LEU 173 A N LEU 173 A O TYR 133 A O TYR 133 A N LEU 136 A N LEU 136 A O LYS 121 A O LYS 121 A O PHE 120 A O PHE 120 A N VAL 78 A N VAL 78 A O GLY 81 A O GLY 81 A N ARG 62 A N ARG 62 A N ILE 61 A N ILE 61 A O TYR 21 A O TYR 21 A O ALA 37 A O ALA 37 A N THR 47 A N THR 47 A N ARG 50 A N ARG 50 A O ARG 161 A O ARG 161 1 A SO4 900 B SO4 1 A HOH 501 G HOH 1 A CG GLU 2 A CG GLU 2 1 Y 1 A CD GLU 2 A CD GLU 2 1 Y 1 A OE1 GLU 2 A OE1 GLU 2 1 Y 1 A OE2 GLU 2 A OE2 GLU 2 1 Y 1 A MET 1 A MET 1 1 Y 1 A GLU 181 A GLU 181 1 Y 1 A THR 182 A THR 182 1 Y 1 A ALA 183 A ALA 183 1 Y 1 A SER 184 A SER 184 1 Y 1 A SER 185 A SER 185 1 Y 1 A HIS 186 A HIS 186 1 Y 1 6.41 0.90 118.30 124.71 A A A CB CG OD2 ASP ASP ASP 9 9 9 N 1 A GLU 142 175.17 -86.98 1 A ASP 144 -158.15 -152.17 Used maximum likelihood (MLK) target function. 0.246 0.195 0.233 0.233 1.90 10.0 1876 18725 18701 99.4 RANDOM 1 0.0 0.0 Engh & Huber 1.90 10.0 190 1615 25 0 1400 0.010 0.023 26.8 1.9 25.0 1EYL 124633 18807 1.5 1.5 0.056 1 6.7 6.6 99.7 0.202 1.90 2.00 2649 1 6.0 99.5 data reduction MOSFLM data scaling SCALA refinement CNS refinement REFMAC data scaling CCP4 (SCALA) phasing CNS STRUCTURE OF A RECOMBINANT WINGED BEAN CHYMOTRYPSIN INHIBITOR 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N The biological assembly is a monomer constructed from chain A A ILE 27 A ILE 27 HELX_P A GLY 31 A GLY 31 5 1 5 A PRO 113 A PRO 113 HELX_P A ILE 117 A ILE 117 5 2 5 disulf 2.007 A CYS 44 A SG CYS 44 1_555 A CYS 88 A SG CYS 88 1_555 disulf 2.041 A CYS 138 A SG CYS 138 1_555 A CYS 147 A SG CYS 147 1_555 HYDROLASE INHIBITOR BETA TREFOIL, HYDROLASE INHIBITOR ICW3_PSOTE UNP 1 25 P10822 DDDLVDAEGNLVENGGTYYLLPHIWAHGGGIETAKTGNEPCPLTVVRSPNEVSKGEPIRISSQFLSLFIPRGSLVALGFA NPPSCAASPWWTVVDSPQGPAVKLSQQKLPEKDILVFKFEKVSHSNIHVYKLLYCQHDEEDVKCDQYIGIHRDRNGNRRL VVTEENPLELVLLKAKSETASSH 25 207 1EYL 4 186 P10822 A 1 4 186 1 cloning artifact MET 1 1EYL A P10822 UNP 1 1 cloning artifact GLU 2 1EYL A P10822 UNP 2 1 cloning artifact PHE 3 1EYL A P10822 UNP 3 12 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TYR 133 A TYR 133 A HIS 140 A HIS 140 A VAL 145 A VAL 145 A ARG 155 A ARG 155 A THR 20 A THR 20 A PRO 25 A PRO 25 A GLU 172 A GLU 172 A LYS 177 A LYS 177 A TYR 133 A TYR 133 A HIS 140 A HIS 140 A PHE 120 A PHE 120 A LYS 124 A LYS 124 A VAL 78 A VAL 78 A PHE 82 A PHE 82 A ILE 61 A ILE 61 A SER 65 A SER 65 A THR 20 A THR 20 A PRO 25 A PRO 25 A ILE 34 A ILE 34 A ALA 37 A ALA 37 A THR 47 A THR 47 A ARG 50 A ARG 50 A ARG 161 A ARG 161 A THR 166 A THR 166 BINDING SITE FOR RESIDUE SO4 A 900 A SO4 900 Software 6 BINDING SITE FOR RESIDUE SO4 A 901 A SO4 901 Software 9 BINDING SITE FOR RESIDUE SO4 A 902 A SO4 902 Software 9 BINDING SITE FOR RESIDUE SO4 A 903 A SO4 903 Software 3 BINDING SITE FOR RESIDUE SO4 A 904 A SO4 904 Software 3 A HIS 26 A HIS 26 6 12_545 A HIS 26 A HIS 26 6 1_555 A SER 128 A SER 128 6 12_545 A SER 128 A SER 128 6 1_555 A HOH 380 G HOH 6 12_545 A HOH 380 G HOH 6 1_555 A SER 69 A SER 69 9 1_555 A LEU 70 A LEU 70 9 1_555 A SER 91 A SER 91 9 8_435 A TRP 93 A TRP 93 9 8_435 A LYS 111 A LYS 111 9 8_435 A HOH 231 G HOH 9 1_555 A HOH 321 G HOH 9 1_555 A HOH 323 G HOH 9 1_555 A HOH 373 G HOH 9 1_555 A PRO 25 A PRO 25 9 1_555 A HIS 26 A HIS 26 9 1_555 A ILE 27 A ILE 27 9 1_555 A HIS 30 A HIS 30 9 1_555 A ARG 50 A ARG 50 9 1_555 A HIS 127 A HIS 127 9 12_545 A LEU 171 A LEU 171 9 1_555 A GLU 172 A GLU 172 9 1_555 A HOH 377 G HOH 9 1_555 A ASP 156 A ASP 156 3 1_555 A ARG 157 A ARG 157 3 1_555 A HOH 354 G HOH 3 1_555 A HIS 30 A HIS 30 3 1_555 A SER 126 A SER 126 3 12_545 A HIS 127 A HIS 127 3 12_545 178 P 61 2 2