0.016431 0.009487 0.000000 0.000000 0.018973 0.000000 0.000000 0.000000 0.004798 0.00000 0.00000 0.00000 Dattagupta, J.K. Chakrabarti, C. Ravichandran, S. Dasgupta, J. Ghosh, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 60.86 60.86 208.43 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 Crystallography of a Kunitz-type Serine Protease Inhibitor: The 90K Structure of Winged bean Chymotrypsin Inhibitor (WCI) at 2.13A 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 (2.3A) 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 Kunitz-type Winged bean Chymotrypsin Inhibitor 1997 10.2210/pdb1fmz/pdb pdb_00001fmz 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 1998-07-22 MARRESEARCH SINGLE WAVELENGTH M x-ray 1 0.934 1.0 ID14-4 ESRF 0.934 SYNCHROTRON ESRF BEAMLINE ID14-4 20689.408 CHYMOTRYPSIN INHIBITOR 3 N14K 1 man polymer 96.063 SULFATE ION 5 syn non-polymer 18.015 water 179 nat water WCI-3 no no MEFDDDLVDAEGNLVEKGGTYYLLPHIWAHGGGIETAKTGNEPCPLTVVRSPNEVSKGEPIRISSQFLSLFIPRGSLVAL GFANPPSCAASPWWTVVDSPQGPAVKLSQQKLPEKDILVFKFEKVSHSNIHVYKLLYCQHDEEDVKCDQYIGIHRDRNGN RRLVVTEENPLELVLLKAKSETASSH MEFDDDLVDAEGNLVEKGGTYYLLPHIWAHGGGIETAKTGNEPCPLTVVRSPNEVSKGEPIRISSQFLSLFIPRGSLVAL 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 2.69 54.30 VAPOR DIFFUSION, HANGING DROP 5.4 Ammonium sulfate, Sodium acetate, pH 5.4, VAPOR DIFFUSION, HANGING DROP, temperature 277.0K 277.0 database_2 struct_ref_seq_dif struct_site repository Initial release Version format compliance Derived calculations Version format compliance Database references Derived calculations 1 0 2001-02-19 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1FN0 contains the same protein 1EYL is the same protein in recombinant form Crystal structure of the same protein (native) at 2.13A rsolution. Crystal structure of the same protein (native) at 2.3A resolution Crystal structure of the same protein (native) at 2.95A resolution RCSB Y RCSB 2000-08-19 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 904 2 SO4 SO4 904 A SO4 905 2 SO4 SO4 905 A H2O 201 3 HOH HOH 201 A H2O 202 3 HOH HOH 202 A H2O 203 3 HOH HOH 203 A H2O 204 3 HOH HOH 204 A H2O 205 3 HOH HOH 205 A H2O 206 3 HOH HOH 206 A H2O 207 3 HOH HOH 207 A H2O 208 3 HOH HOH 208 A H2O 209 3 HOH HOH 209 A H2O 210 3 HOH HOH 210 A H2O 211 3 HOH HOH 211 A H2O 212 3 HOH HOH 212 A H2O 213 3 HOH HOH 213 A H2O 214 3 HOH HOH 214 A H2O 215 3 HOH HOH 215 A H2O 216 3 HOH HOH 216 A H2O 217 3 HOH HOH 217 A H2O 218 3 HOH HOH 218 A H2O 219 3 HOH HOH 219 A H2O 220 3 HOH HOH 220 A H2O 221 3 HOH HOH 221 A H2O 222 3 HOH HOH 222 A H2O 223 3 HOH HOH 223 A H2O 224 3 HOH HOH 224 A H2O 225 3 HOH HOH 225 A H2O 226 3 HOH HOH 226 A H2O 227 3 HOH HOH 227 A H2O 228 3 HOH HOH 228 A H2O 229 3 HOH HOH 229 A H2O 230 3 HOH HOH 230 A H2O 231 3 HOH HOH 231 A H2O 232 3 HOH HOH 232 A H2O 233 3 HOH HOH 233 A H2O 234 3 HOH HOH 234 A H2O 235 3 HOH HOH 235 A H2O 236 3 HOH HOH 236 A H2O 237 3 HOH HOH 237 A H2O 238 3 HOH HOH 238 A H2O 239 3 HOH HOH 239 A H2O 240 3 HOH HOH 240 A H2O 241 3 HOH HOH 241 A H2O 242 3 HOH HOH 242 A H2O 243 3 HOH HOH 243 A H2O 244 3 HOH HOH 244 A H2O 245 3 HOH HOH 245 A H2O 246 3 HOH HOH 246 A H2O 247 3 HOH HOH 247 A H2O 248 3 HOH HOH 248 A H2O 249 3 HOH HOH 249 A H2O 250 3 HOH HOH 250 A H2O 251 3 HOH HOH 251 A H2O 252 3 HOH HOH 252 A H2O 253 3 HOH HOH 253 A H2O 254 3 HOH HOH 254 A H2O 255 3 HOH HOH 255 A H2O 256 3 HOH HOH 256 A H2O 257 3 HOH HOH 257 A H2O 258 3 HOH HOH 258 A H2O 259 3 HOH HOH 259 A H2O 260 3 HOH HOH 260 A H2O 261 3 HOH HOH 261 A H2O 262 3 HOH HOH 262 A H2O 263 3 HOH HOH 263 A H2O 264 3 HOH HOH 264 A H2O 265 3 HOH HOH 265 A H2O 266 3 HOH HOH 266 A H2O 267 3 HOH HOH 267 A H2O 268 3 HOH HOH 268 A H2O 269 3 HOH HOH 269 A H2O 270 3 HOH HOH 270 A H2O 271 3 HOH HOH 271 A H2O 272 3 HOH HOH 272 A H2O 273 3 HOH HOH 273 A H2O 274 3 HOH HOH 274 A H2O 275 3 HOH HOH 275 A H2O 276 3 HOH HOH 276 A H2O 277 3 HOH HOH 277 A H2O 278 3 HOH HOH 278 A H2O 279 3 HOH HOH 279 A H2O 280 3 HOH HOH 280 A H2O 281 3 HOH HOH 281 A H2O 282 3 HOH HOH 282 A H2O 283 3 HOH HOH 283 A H2O 284 3 HOH HOH 284 A H2O 285 3 HOH HOH 285 A H2O 286 3 HOH HOH 286 A H2O 287 3 HOH HOH 287 A H2O 288 3 HOH HOH 288 A H2O 289 3 HOH HOH 289 A H2O 290 3 HOH HOH 290 A H2O 291 3 HOH HOH 291 A H2O 292 3 HOH HOH 292 A H2O 293 3 HOH HOH 293 A H2O 294 3 HOH HOH 294 A H2O 295 3 HOH HOH 295 A H2O 296 3 HOH HOH 296 A H2O 297 3 HOH HOH 297 A H2O 298 3 HOH HOH 298 A H2O 299 3 HOH HOH 299 A H2O 300 3 HOH HOH 300 A H2O 301 3 HOH HOH 301 A H2O 302 3 HOH HOH 302 A H2O 303 3 HOH HOH 303 A H2O 304 3 HOH HOH 304 A H2O 305 3 HOH HOH 305 A H2O 306 3 HOH HOH 306 A H2O 307 3 HOH HOH 307 A H2O 308 3 HOH HOH 308 A H2O 309 3 HOH HOH 309 A H2O 310 3 HOH HOH 310 A H2O 311 3 HOH HOH 311 A H2O 312 3 HOH HOH 312 A H2O 313 3 HOH HOH 313 A H2O 314 3 HOH HOH 314 A H2O 315 3 HOH HOH 315 A H2O 316 3 HOH HOH 316 A H2O 317 3 HOH HOH 317 A H2O 318 3 HOH HOH 318 A H2O 319 3 HOH HOH 319 A H2O 320 3 HOH HOH 320 A H2O 321 3 HOH HOH 321 A H2O 322 3 HOH HOH 322 A H2O 323 3 HOH HOH 323 A H2O 324 3 HOH HOH 324 A H2O 325 3 HOH HOH 325 A H2O 326 3 HOH HOH 326 A H2O 327 3 HOH HOH 327 A H2O 328 3 HOH HOH 328 A H2O 329 3 HOH HOH 329 A H2O 330 3 HOH HOH 330 A H2O 331 3 HOH HOH 331 A H2O 332 3 HOH HOH 332 A H2O 333 3 HOH HOH 333 A H2O 334 3 HOH HOH 334 A H2O 335 3 HOH HOH 335 A H2O 336 3 HOH HOH 336 A H2O 337 3 HOH HOH 337 A H2O 338 3 HOH HOH 338 A H2O 339 3 HOH HOH 339 A H2O 340 3 HOH HOH 340 A H2O 341 3 HOH HOH 341 A H2O 342 3 HOH HOH 342 A H2O 343 3 HOH HOH 343 A H2O 344 3 HOH HOH 344 A H2O 345 3 HOH HOH 345 A H2O 346 3 HOH HOH 346 A H2O 347 3 HOH HOH 347 A H2O 348 3 HOH HOH 348 A H2O 349 3 HOH HOH 349 A H2O 350 3 HOH HOH 350 A H2O 351 3 HOH HOH 351 A H2O 352 3 HOH HOH 352 A H2O 353 3 HOH HOH 353 A H2O 354 3 HOH HOH 354 A H2O 355 3 HOH HOH 355 A H2O 356 3 HOH HOH 356 A H2O 357 3 HOH HOH 357 A H2O 358 3 HOH HOH 358 A H2O 359 3 HOH HOH 359 A H2O 360 3 HOH HOH 360 A H2O 361 3 HOH HOH 361 A H2O 362 3 HOH HOH 362 A H2O 363 3 HOH HOH 363 A H2O 364 3 HOH HOH 364 A H2O 365 3 HOH HOH 365 A H2O 366 3 HOH HOH 366 A H2O 367 3 HOH HOH 367 A H2O 368 3 HOH HOH 368 A H2O 369 3 HOH HOH 369 A H2O 370 3 HOH HOH 370 A H2O 371 3 HOH HOH 371 A H2O 372 3 HOH HOH 372 A H2O 373 3 HOH HOH 373 A H2O 374 3 HOH HOH 374 A H2O 375 3 HOH HOH 375 A H2O 376 3 HOH HOH 376 A H2O 377 3 HOH HOH 377 A H2O 400 3 HOH HOH 400 A H2O 401 3 HOH HOH 401 A n 1 1 A ALA 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 LYS 17 n 17 LYS 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_defined_assembly 1 monomeric software_defined_assembly PISA,PQS 2 dimeric software_defined_assembly PISA 2 dimeric 2950 -161 18710 2520 -124 18770 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 30.4300000000 -52.7063060743 34.7383333333 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 -105.4126121486 0.0000000000 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 A N THR 166 A N THR 166 A O TYR 150 A O TYR 150 A N ILE 151 A N ILE 151 A O LEU 135 A O LEU 135 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 O ILE 61 A O ILE 61 A N TYR 21 A N TYR 21 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 VAL 97 A N VAL 97 A O ALA 104 A O ALA 104 1 A SO4 900 B SO4 1 A HOH 400 G HOH 1 A HOH 401 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 15.41 2.30 111.70 127.11 A A A CD CE NZ LYS LYS LYS 17 17 17 N 1 -3.63 0.50 120.30 116.67 A A A NE CZ NH2 ARG ARG ARG 74 74 74 N 1 5.51 0.90 118.30 123.81 A A A CB CG OD2 ASP ASP ASP 144 144 144 N 1 A HIS 127 60.09 63.72 1 A GLU 142 171.05 -64.42 1 A ASP 144 -142.33 -152.58 1 A LYS 179 -20.53 126.58 Used Maximum likelihood target function 0.253 0.193 0.21 0.21 2.05 15.0 1334 147330 13051 86.1 Random 1 0.0 0.0 Engh & Huber 2.05 15.0 179 1605 25 0 1401 28.1 2.05 15.0 1FMZ 147330 13051 3.0 3.0 0.082 1 5.2 4.3 88.1 0.282 2.05 2.16 1 5.4 88.1 data reduction MOSFLM data scaling SCALA refinement REFMAC data scaling CCP4 (SCALA) CRYSTAL STRUCTURE OF A MUTANT WINGED BEAN CHYMOTRYPSIN INHIBITOR PROTEIN, N14K. 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 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 2.009 A CYS 44 A SG CYS 44 1_555 A CYS 88 A SG CYS 88 1_555 disulf 2.028 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 1FMZ 4 186 P10822 A 1 4 186 1 cloning artifact MET 1 1FMZ A P10822 UNP 1 1 cloning artifact GLU 2 1FMZ A P10822 UNP 2 1 cloning artifact PHE 3 1FMZ A P10822 UNP 3 1 ASN engineered mutation LYS 17 1FMZ A P10822 UNP 38 17 11 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel 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 A VAL 145 A VAL 145 A ARG 155 A ARG 155 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 GLU 172 A GLU 172 A LYS 177 A LYS 177 A TYR 133 A TYR 133 A HIS 140 A HIS 140 A THR 95 A THR 95 A VAL 97 A VAL 97 A ALA 104 A ALA 104 A LYS 106 A LYS 106 BINDING SITE FOR RESIDUE SO4 A 900 A SO4 900 Software 5 BINDING SITE FOR RESIDUE SO4 A 901 A SO4 901 Software 3 BINDING SITE FOR RESIDUE SO4 A 902 A SO4 902 Software 9 BINDING SITE FOR RESIDUE SO4 A 904 A SO4 904 Software 8 BINDING SITE FOR RESIDUE SO4 A 905 A SO4 905 Software 2 A HIS 26 A HIS 26 5 12_545 A HIS 26 A HIS 26 5 1_555 A SER 128 A SER 128 5 12_545 A HOH 206 G HOH 5 12_545 A HOH 206 G HOH 5 1_555 A HIS 154 A HIS 154 3 1_555 A ASP 156 A ASP 156 3 1_555 A ARG 157 A ARG 157 3 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 310 G HOH 9 1_555 A SER 69 A SER 69 8 1_555 A LEU 70 A LEU 70 8 1_555 A SER 91 A SER 91 8 8_435 A TRP 93 A TRP 93 8 8_435 A HOH 288 G HOH 8 1_555 A HOH 318 G HOH 8 1_555 A HOH 361 G HOH 8 1_555 A HOH 376 G HOH 8 1_555 A HIS 30 A HIS 30 2 12_545 A HIS 127 A HIS 127 2 1_555 178 P 61 2 2