0.021821 0.001764 0.001723 0.000000 0.016810 0.004165 0.000000 0.000000 0.014525 0.00000 0.00000 0.00000 Gillmor, S.A. Takeuchi, T. Yang, S.Q. Craik, C.S. Fletterick, R.J. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 2 103.574 93.274 94.621 45.828 59.682 71.044 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 UK J.Mol.Biol. JMOBAK 0070 0022-2836 299 993 1003 10.1006/jmbi.2000.3812 10843853 Compromise and accommodation in ecotin, a dimeric macromolecular inhibitor of serine proteases. 2000 10.2210/pdb1ezs/pdb pdb_00001ezs 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 298 1 IMAGE PLATE 1997-01-12 RIGAKU RAXIS IV SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 15909.294 ECOTIN M84R, W67A, G68A, Y69A, D70A 2 man polymer 23814.840 TRYPSIN II, ANIONIC 3.4.21.4 D102N 2 man polymer 40.078 CALCIUM ION 2 syn non-polymer 18.015 water 86 nat water no no AESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVELLIGQTLEVDCNLHRLGGKLENKTLEGAAAAYYVFDKVSSP VSTRMACPDGKKEKKFVTAYLGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAVVR AESVQPLEKIAPYPQAEKGMKRQVIQLTPQEDESTLKVELLIGQTLEVDCNLHRLGGKLENKTLEGAAAAYYVFDKVSSP VSTRMACPDGKKEKKFVTAYLGDAGMLRYNSKLPIVVYTPDNVDVKYRVWKAEEKIDNAVVR A,B polypeptide(L) no no IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGDEQFVNAAKIIKHPNFDRKT LNNNIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNM VCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN IVGGYTCQENSVPYQVSLNSGYHFCGGSLINDQWVVSAAHCYKSRIQVRLGEHNINVLEGDEQFVNAAKIIKHPNFDRKT LNNNIMLIKLSSPVKLNARVATVALPSSCAPAGTQCLISGWGNTLSSGVNEPDLLQCLDAPLLPQADCEASYPGKITDNM VCVGFLEGGKDSCQGDSGGPVVCNGELQGIVSWGYGCALPDNPGVYTKVCNYVDWIQDTIAAN 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Escherichia Escherichia sample 562 Escherichia coli 562 Escherichia coli 25A6 PLASMID PTACTACECOTIN Norway rat Rattus PANCREAS baker's yeast Saccharomyces sample 10116 Rattus norvegicus 4932 Saccharomyces cerevisiae PLASMID PYTD102N TRYPSIN 2 2.36 47.91 VAPOR DIFFUSION, HANGING DROP 6.5 protein: 15mg/ml complex in 10mM Tris pH 8.0 well: 0.15M Sodium Cacodylate, 0.3M Sodium Acetate, 14% Peg 4K, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K 291 database_2 pdbx_struct_conn_angle struct_conn struct_ref_seq_dif struct_site repository Initial release Version format compliance Version format compliance Database references Derived calculations 1 0 2000-06-23 1 1 2008-04-27 1 2 2011-07-13 1 3 2021-11-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _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 _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 1azz contains ecotin bound to collagenase 1ecy contains ecotin alone 1ecz contains ecotin alone 1slu contains mutant ecotin bound to mutant trypsin 1slv contains mutant ecotin bound to mutant trypsin 1slw contains mutant ecotin bound to mutant trypsin 1slx contains mutant ecotin bound to mutant trypsin 1ezu contains mutant ecotin bound to mutant trypsin RCSB Y RCSB 2000-05-11 REL REL CA CALCIUM ION HOH water CAL 2 3 CA CA 650 C CAL 1 3 CA CA 950 D HOH 28 4 HOH HOH 143 A HOH 29 4 HOH HOH 144 A HOH 31 4 HOH HOH 145 A HOH 35 4 HOH HOH 146 A HOH 37 4 HOH HOH 147 A HOH 38 4 HOH HOH 148 A HOH 39 4 HOH HOH 149 A HOH 82 4 HOH HOH 150 A HOH 72 4 HOH HOH 72 B HOH 73 4 HOH HOH 73 B HOH 77 4 HOH HOH 77 B HOH 79 4 HOH HOH 79 B HOH 81 4 HOH HOH 81 B HOH 83 4 HOH HOH 83 B HOH 46 4 HOH HOH 46 C HOH 47 4 HOH HOH 47 C HOH 48 4 HOH HOH 48 C HOH 49 4 HOH HOH 49 C HOH 50 4 HOH HOH 50 C HOH 51 4 HOH HOH 51 C HOH 52 4 HOH HOH 52 C HOH 53 4 HOH HOH 53 C HOH 54 4 HOH HOH 54 C HOH 55 4 HOH HOH 55 C HOH 56 4 HOH HOH 56 C HOH 57 4 HOH HOH 57 C HOH 58 4 HOH HOH 58 C HOH 59 4 HOH HOH 59 C HOH 60 4 HOH HOH 60 C HOH 61 4 HOH HOH 61 C HOH 62 4 HOH HOH 62 C HOH 63 4 HOH HOH 63 C HOH 64 4 HOH HOH 64 C HOH 65 4 HOH HOH 65 C HOH 66 4 HOH HOH 66 C HOH 67 4 HOH HOH 67 C HOH 68 4 HOH HOH 68 C HOH 69 4 HOH HOH 69 C HOH 70 4 HOH HOH 70 C HOH 71 4 HOH HOH 71 C HOH 74 4 HOH HOH 74 C HOH 75 4 HOH HOH 75 C HOH 76 4 HOH HOH 76 C HOH 78 4 HOH HOH 78 C HOH 80 4 HOH HOH 80 C HOH 84 4 HOH HOH 84 C HOH 85 4 HOH HOH 85 C HOH 86 4 HOH HOH 86 C HOH 87 4 HOH HOH 87 C HOH 88 4 HOH HOH 88 C HOH 2 4 HOH HOH 2 D HOH 3 4 HOH HOH 3 D HOH 4 4 HOH HOH 4 D HOH 5 4 HOH HOH 5 D HOH 6 4 HOH HOH 6 D HOH 7 4 HOH HOH 7 D HOH 8 4 HOH HOH 8 D HOH 9 4 HOH HOH 9 D HOH 10 4 HOH HOH 10 D HOH 11 4 HOH HOH 11 D HOH 12 4 HOH HOH 12 D HOH 13 4 HOH HOH 13 D HOH 14 4 HOH HOH 14 D HOH 15 4 HOH HOH 15 D HOH 16 4 HOH HOH 16 D HOH 17 4 HOH HOH 17 D HOH 18 4 HOH HOH 18 D HOH 19 4 HOH HOH 19 D HOH 20 4 HOH HOH 20 D HOH 21 4 HOH HOH 21 D HOH 22 4 HOH HOH 22 D HOH 23 4 HOH HOH 23 D HOH 24 4 HOH HOH 24 D HOH 25 4 HOH HOH 25 D HOH 26 4 HOH HOH 26 D HOH 27 4 HOH HOH 27 D HOH 30 4 HOH HOH 30 D HOH 32 4 HOH HOH 32 D HOH 33 4 HOH HOH 33 D HOH 34 4 HOH HOH 34 D HOH 36 4 HOH HOH 36 D HOH 40 4 HOH HOH 40 D HOH 41 4 HOH HOH 41 D HOH 42 4 HOH HOH 42 D HOH 43 4 HOH HOH 43 D HOH 44 4 HOH HOH 44 D n 1 1 A n 2 2 A n 3 3 A n 4 4 A n 5 5 A n 6 6 A n 7 7 A n 8 8 A n 9 9 A n 10 10 A n 11 11 A ALA 12 n 12 PRO 12 A TYR 13 n 13 TYR 13 A PRO 14 n 14 PRO 14 A GLN 15 n 15 GLN 15 A ALA 16 n 16 ALA 16 A GLU 17 n 17 GLU 17 A ALA 18 n 18 LYS 18 A GLY 19 n 19 GLY 19 A MET 20 n 20 MET 20 A LYS 21 n 21 LYS 21 A ARG 22 n 22 ARG 22 A GLN 23 n 23 GLN 23 A VAL 24 n 24 VAL 24 A ILE 25 n 25 ILE 25 A GLN 26 n 26 GLN 26 A LEU 27 n 27 LEU 27 A THR 28 n 28 THR 28 A PRO 29 n 29 PRO 29 A GLN 30 n 30 GLN 30 A GLU 31 n 31 GLU 31 A ASP 32 n 32 ASP 32 A GLU 33 n 33 GLU 33 A SER 34 n 34 SER 34 A THR 35 n 35 THR 35 A LEU 36 n 36 LEU 36 A LYS 37 n 37 LYS 37 A VAL 38 n 38 VAL 38 A GLU 39 n 39 GLU 39 A LEU 40 n 40 LEU 40 A LEU 41 n 41 LEU 41 A ILE 42 n 42 ILE 42 A GLY 43 n 43 GLY 43 A GLN 44 n 44 GLN 44 A THR 45 n 45 THR 45 A LEU 46 n 46 LEU 46 A GLU 47 n 47 GLU 47 A VAL 48 n 48 VAL 48 A ASP 49 n 49 ASP 49 A CYS 50 n 50 CYS 50 A ASN 51 n 51 ASN 51 A LEU 52 n 52 LEU 52 A HIS 53 n 53 HIS 53 A ARG 54 n 54 ARG 54 A LEU 55 n 55 LEU 55 A GLY 56 n 56 GLY 56 A GLY 57 n 57 GLY 57 A ALA 58 n 58 LYS 58 A LEU 59 n 59 LEU 59 A GLU 60 n 60 GLU 60 A ASN 61 n 61 ASN 61 A ALA 62 n 62 LYS 62 A ALA 63 n 63 THR 63 A n 64 64 A n 65 65 A n 66 66 A n 67 67 A n 68 68 A n 69 69 A ALA 70 n 70 ALA 70 A TYR 71 n 71 TYR 71 A TYR 72 n 72 TYR 72 A VAL 73 n 73 VAL 73 A PHE 74 n 74 PHE 74 A ASP 75 n 75 ASP 75 A LYS 76 n 76 LYS 76 A VAL 77 n 77 VAL 77 A SER 78 n 78 SER 78 A SER 79 n 79 SER 79 A PRO 80 n 80 PRO 80 A VAL 81 n 81 VAL 81 A SER 82 n 82 SER 82 A THR 83 n 83 THR 83 A ARG 84 n 84 ARG 84 A MET 85 n 85 MET 85 A ALA 86 n 86 ALA 86 A CYS 87 n 87 CYS 87 A PRO 88 n 88 PRO 88 A ASP 89 n 89 ASP 89 A GLY 90 n 90 GLY 90 A ALA 91 n 91 LYS 91 A ALA 92 n 92 LYS 92 A GLU 93 n 93 GLU 93 A LYS 94 n 94 LYS 94 A ALA 95 n 95 LYS 95 A PHE 96 n 96 PHE 96 A VAL 97 n 97 VAL 97 A THR 98 n 98 THR 98 A ALA 99 n 99 ALA 99 A TYR 100 n 100 TYR 100 A LEU 101 n 101 LEU 101 A GLY 102 n 102 GLY 102 A ASN 103 n 103 ASP 103 A ALA 104 n 104 ALA 104 A GLY 105 n 105 GLY 105 A MET 106 n 106 MET 106 A LEU 107 n 107 LEU 107 A ARG 108 n 108 ARG 108 A TYR 109 n 109 TYR 109 A ASN 110 n 110 ASN 110 A SER 111 n 111 SER 111 A LYS 112 n 112 LYS 112 A LEU 113 n 113 LEU 113 A PRO 114 n 114 PRO 114 A ILE 115 n 115 ILE 115 A VAL 116 n 116 VAL 116 A VAL 117 n 117 VAL 117 A TYR 118 n 118 TYR 118 A THR 119 n 119 THR 119 A PRO 120 n 120 PRO 120 A ASP 121 n 121 ASP 121 A ASN 122 n 122 ASN 122 A VAL 123 n 123 VAL 123 A ASP 124 n 124 ASP 124 A VAL 125 n 125 VAL 125 A LYS 126 n 126 LYS 126 A TYR 127 n 127 TYR 127 A ARG 128 n 128 ARG 128 A VAL 129 n 129 VAL 129 A TRP 130 n 130 TRP 130 A ALA 131 n 131 LYS 131 A ALA 132 n 132 ALA 132 A GLU 133 n 133 GLU 133 A GLU 134 n 134 GLU 134 A ALA 135 n 135 LYS 135 A ILE 136 n 136 ILE 136 A ASP 137 n 137 ASP 137 A ASN 138 n 138 ASN 138 A ALA 139 n 139 ALA 139 A VAL 140 n 140 VAL 140 A VAL 141 n 141 VAL 141 A ALA 142 n 142 ARG 142 A n 1 201 B n 2 202 B n 3 203 B n 4 204 B n 5 205 B n 6 206 B n 7 207 B n 8 208 B n 9 209 B n 10 210 B n 11 211 B ALA 212 n 12 PRO 212 B TYR 213 n 13 TYR 213 B PRO 214 n 14 PRO 214 B GLN 215 n 15 GLN 215 B ALA 216 n 16 ALA 216 B GLU 217 n 17 GLU 217 B ALA 218 n 18 LYS 218 B GLY 219 n 19 GLY 219 B MET 220 n 20 MET 220 B LYS 221 n 21 LYS 221 B ARG 222 n 22 ARG 222 B GLN 223 n 23 GLN 223 B VAL 224 n 24 VAL 224 B ILE 225 n 25 ILE 225 B GLN 226 n 26 GLN 226 B LEU 227 n 27 LEU 227 B THR 228 n 28 THR 228 B PRO 229 n 29 PRO 229 B GLN 230 n 30 GLN 230 B GLU 231 n 31 GLU 231 B ASP 232 n 32 ASP 232 B GLU 233 n 33 GLU 233 B SER 234 n 34 SER 234 B THR 235 n 35 THR 235 B LEU 236 n 36 LEU 236 B LYS 237 n 37 LYS 237 B VAL 238 n 38 VAL 238 B GLU 239 n 39 GLU 239 B LEU 240 n 40 LEU 240 B LEU 241 n 41 LEU 241 B ILE 242 n 42 ILE 242 B GLY 243 n 43 GLY 243 B GLN 244 n 44 GLN 244 B THR 245 n 45 THR 245 B LEU 246 n 46 LEU 246 B GLU 247 n 47 GLU 247 B VAL 248 n 48 VAL 248 B ASP 249 n 49 ASP 249 B CYS 250 n 50 CYS 250 B ASN 251 n 51 ASN 251 B LEU 252 n 52 LEU 252 B HIS 253 n 53 HIS 253 B ARG 254 n 54 ARG 254 B LEU 255 n 55 LEU 255 B GLY 256 n 56 GLY 256 B GLY 257 n 57 GLY 257 B ALA 258 n 58 LYS 258 B LEU 259 n 59 LEU 259 B GLU 260 n 60 GLU 260 B ASN 261 n 61 ASN 261 B ALA 262 n 62 LYS 262 B ALA 263 n 63 THR 263 B n 64 264 B n 65 265 B n 66 266 B n 67 267 B n 68 268 B n 69 269 B ALA 270 n 70 ALA 270 B TYR 271 n 71 TYR 271 B TYR 272 n 72 TYR 272 B VAL 273 n 73 VAL 273 B PHE 274 n 74 PHE 274 B ASP 275 n 75 ASP 275 B LYS 276 n 76 LYS 276 B VAL 277 n 77 VAL 277 B SER 278 n 78 SER 278 B SER 279 n 79 SER 279 B PRO 280 n 80 PRO 280 B VAL 281 n 81 VAL 281 B SER 282 n 82 SER 282 B THR 283 n 83 THR 283 B ARG 284 n 84 ARG 284 B MET 285 n 85 MET 285 B ALA 286 n 86 ALA 286 B CYS 287 n 87 CYS 287 B PRO 288 n 88 PRO 288 B ASP 289 n 89 ASP 289 B GLY 290 n 90 GLY 290 B ALA 291 n 91 LYS 291 B ALA 292 n 92 LYS 292 B GLU 293 n 93 GLU 293 B LYS 294 n 94 LYS 294 B ALA 295 n 95 LYS 295 B PHE 296 n 96 PHE 296 B VAL 297 n 97 VAL 297 B THR 298 n 98 THR 298 B ALA 299 n 99 ALA 299 B TYR 300 n 100 TYR 300 B LEU 301 n 101 LEU 301 B GLY 302 n 102 GLY 302 B ASN 303 n 103 ASP 303 B ALA 304 n 104 ALA 304 B GLY 305 n 105 GLY 305 B MET 306 n 106 MET 306 B LEU 307 n 107 LEU 307 B ARG 308 n 108 ARG 308 B TYR 309 n 109 TYR 309 B ASN 310 n 110 ASN 310 B SER 311 n 111 SER 311 B LYS 312 n 112 LYS 312 B LEU 313 n 113 LEU 313 B PRO 314 n 114 PRO 314 B ILE 315 n 115 ILE 315 B VAL 316 n 116 VAL 316 B VAL 317 n 117 VAL 317 B TYR 318 n 118 TYR 318 B THR 319 n 119 THR 319 B PRO 320 n 120 PRO 320 B ASP 321 n 121 ASP 321 B ASN 322 n 122 ASN 322 B VAL 323 n 123 VAL 323 B ASP 324 n 124 ASP 324 B VAL 325 n 125 VAL 325 B LYS 326 n 126 LYS 326 B TYR 327 n 127 TYR 327 B ARG 328 n 128 ARG 328 B VAL 329 n 129 VAL 329 B TRP 330 n 130 TRP 330 B ALA 331 n 131 LYS 331 B ALA 332 n 132 ALA 332 B GLU 333 n 133 GLU 333 B GLU 334 n 134 GLU 334 B ALA 335 n 135 LYS 335 B ILE 336 n 136 ILE 336 B ASP 337 n 137 ASP 337 B ASN 338 n 138 ASN 338 B ALA 339 n 139 ALA 339 B VAL 340 n 140 VAL 340 B VAL 341 n 141 VAL 341 B ALA 342 n 142 ARG 342 B ILE 416 n 1 ILE 416 C VAL 417 n 2 VAL 417 C GLY 418 n 3 GLY 418 C GLY 419 n 4 GLY 419 C TYR 420 n 5 TYR 420 C THR 421 n 6 THR 421 C CYS 422 n 7 CYS 422 C GLN 423 n 8 GLN 423 C GLU 424 n 9 GLU 424 C ASN 425 n 10 ASN 425 C SER 426 n 11 SER 426 C VAL 427 n 12 VAL 427 C PRO 428 n 13 PRO 428 C TYR 429 n 14 TYR 429 C GLN 430 n 15 GLN 430 C VAL 431 n 16 VAL 431 C SER 432 n 17 SER 432 C LEU 433 n 18 LEU 433 C ASN 434 n 19 ASN 434 C SER 437 n 20 SER 437 C GLY 438 n 21 GLY 438 C TYR 439 n 22 TYR 439 C HIS 440 n 23 HIS 440 C PHE 441 n 24 PHE 441 C CYS 442 n 25 CYS 442 C GLY 443 n 26 GLY 443 C GLY 444 n 27 GLY 444 C SER 445 n 28 SER 445 C LEU 446 n 29 LEU 446 C ILE 447 n 30 ILE 447 C ASN 448 n 31 ASN 448 C ASP 449 n 32 ASP 449 C GLN 450 n 33 GLN 450 C TRP 451 n 34 TRP 451 C VAL 452 n 35 VAL 452 C VAL 453 n 36 VAL 453 C SER 454 n 37 SER 454 C ALA 455 n 38 ALA 455 C ALA 456 n 39 ALA 456 C HIS 457 n 40 HIS 457 C CYS 458 n 41 CYS 458 C TYR 459 n 42 TYR 459 C LYS 460 n 43 LYS 460 C SER 461 n 44 SER 461 C ARG 462 n 45 ARG 462 C ILE 463 n 46 ILE 463 C GLN 464 n 47 GLN 464 C VAL 465 n 48 VAL 465 C ARG 466 n 49 ARG 466 C LEU 468 n 50 LEU 468 C GLY 469 n 51 GLY 469 C GLU 470 n 52 GLU 470 C HIS 471 n 53 HIS 471 C ASN 472 n 54 ASN 472 C ILE 473 n 55 ILE 473 C ASN 474 n 56 ASN 474 C VAL 475 n 57 VAL 475 C LEU 476 n 58 LEU 476 C GLU 477 n 59 GLU 477 C GLY 478 n 60 GLY 478 C ASP 479 n 61 ASP 479 C GLU 480 n 62 GLU 480 C GLN 481 n 63 GLN 481 C PHE 482 n 64 PHE 482 C VAL 483 n 65 VAL 483 C ASN 484 n 66 ASN 484 C ALA 485 n 67 ALA 485 C ALA 486 n 68 ALA 486 C LYS 487 n 69 LYS 487 C ILE 488 n 70 ILE 488 C ILE 489 n 71 ILE 489 C LYS 490 n 72 LYS 490 C HIS 491 n 73 HIS 491 C PRO 492 n 74 PRO 492 C ASN 493 n 75 ASN 493 C PHE 494 n 76 PHE 494 C ASP 495 n 77 ASP 495 C ARG 496 n 78 ARG 496 C LYS 497 n 79 LYS 497 C THR 498 n 80 THR 498 C LEU 499 n 81 LEU 499 C ASN 500 n 82 ASN 500 C ASN 501 n 83 ASN 501 C ASN 502 n 84 ASN 502 C ILE 503 n 85 ILE 503 C MET 504 n 86 MET 504 C LEU 505 n 87 LEU 505 C ILE 506 n 88 ILE 506 C LYS 507 n 89 LYS 507 C LEU 508 n 90 LEU 508 C SER 509 n 91 SER 509 C SER 510 n 92 SER 510 C PRO 511 n 93 PRO 511 C VAL 512 n 94 VAL 512 C LYS 513 n 95 LYS 513 C LEU 514 n 96 LEU 514 C ASN 515 n 97 ASN 515 C ALA 516 n 98 ALA 516 C ARG 517 n 99 ARG 517 C VAL 518 n 100 VAL 518 C ALA 519 n 101 ALA 519 C THR 520 n 102 THR 520 C VAL 521 n 103 VAL 521 C ALA 522 n 104 ALA 522 C LEU 523 n 105 LEU 523 C PRO 524 n 106 PRO 524 C SER 525 n 107 SER 525 C SER 527 n 108 SER 527 C CYS 528 n 109 CYS 528 C ALA 529 n 110 ALA 529 C PRO 530 n 111 PRO 530 C ALA 532 n 112 ALA 532 C GLY 533 n 113 GLY 533 C THR 534 n 114 THR 534 C GLN 535 n 115 GLN 535 C CYS 536 n 116 CYS 536 C LEU 537 n 117 LEU 537 C ILE 538 n 118 ILE 538 C SER 539 n 119 SER 539 C GLY 540 n 120 GLY 540 C TRP 541 n 121 TRP 541 C GLY 542 n 122 GLY 542 C ASN 543 n 123 ASN 543 C THR 544 n 124 THR 544 C LEU 545 n 125 LEU 545 C SER 546 n 126 SER 546 C SER 547 n 127 SER 547 C GLY 548 n 128 GLY 548 C VAL 549 n 129 VAL 549 C ASN 550 n 130 ASN 550 C GLU 551 n 131 GLU 551 C PRO 552 n 132 PRO 552 C ASP 553 n 133 ASP 553 C LEU 554 n 134 LEU 554 C LEU 555 n 135 LEU 555 C GLN 556 n 136 GLN 556 C CYS 557 n 137 CYS 557 C LEU 558 n 138 LEU 558 C ASP 559 n 139 ASP 559 C ALA 560 n 140 ALA 560 C PRO 561 n 141 PRO 561 C LEU 562 n 142 LEU 562 C LEU 563 n 143 LEU 563 C PRO 564 n 144 PRO 564 C GLN 565 n 145 GLN 565 C ALA 566 n 146 ALA 566 C ASP 567 n 147 ASP 567 C CYS 568 n 148 CYS 568 C GLU 569 n 149 GLU 569 C ALA 570 n 150 ALA 570 C SER 571 n 151 SER 571 C TYR 572 n 152 TYR 572 C PRO 573 n 153 PRO 573 C GLY 574 n 154 GLY 574 C LYS 575 n 155 LYS 575 C ILE 576 n 156 ILE 576 C THR 577 n 157 THR 577 C ASP 578 n 158 ASP 578 C ASN 579 n 159 ASN 579 C MET 580 n 160 MET 580 C VAL 581 n 161 VAL 581 C CYS 582 n 162 CYS 582 C VAL 583 n 163 VAL 583 C GLY 584 n 164 GLY 584 C PHE 584 n 165 A PHE 584 C LEU 585 n 166 LEU 585 C GLU 586 n 167 GLU 586 C GLY 587 n 168 GLY 587 C GLY 588 n 169 GLY 588 C LYS 588 n 170 A LYS 588 C ASP 589 n 171 ASP 589 C SER 590 n 172 SER 590 C CYS 591 n 173 CYS 591 C GLN 592 n 174 GLN 592 C GLY 593 n 175 GLY 593 C ASP 594 n 176 ASP 594 C SER 595 n 177 SER 595 C GLY 596 n 178 GLY 596 C GLY 597 n 179 GLY 597 C PRO 598 n 180 PRO 598 C VAL 599 n 181 VAL 599 C VAL 600 n 182 VAL 600 C CYS 601 n 183 CYS 601 C ASN 602 n 184 ASN 602 C GLY 603 n 185 GLY 603 C GLU 604 n 186 GLU 604 C LEU 609 n 187 LEU 609 C GLN 610 n 188 GLN 610 C GLY 611 n 189 GLY 611 C ILE 612 n 190 ILE 612 C VAL 613 n 191 VAL 613 C SER 614 n 192 SER 614 C TRP 615 n 193 TRP 615 C GLY 616 n 194 GLY 616 C TYR 617 n 195 TYR 617 C GLY 619 n 196 GLY 619 C CYS 620 n 197 CYS 620 C ALA 621 n 198 ALA 621 C LEU 621 n 199 A LEU 621 C PRO 622 n 200 PRO 622 C ASP 623 n 201 ASP 623 C ASN 624 n 202 ASN 624 C PRO 625 n 203 PRO 625 C GLY 626 n 204 GLY 626 C VAL 627 n 205 VAL 627 C TYR 628 n 206 TYR 628 C THR 629 n 207 THR 629 C LYS 630 n 208 LYS 630 C VAL 631 n 209 VAL 631 C CYS 632 n 210 CYS 632 C ASN 633 n 211 ASN 633 C TYR 634 n 212 TYR 634 C VAL 635 n 213 VAL 635 C ASP 636 n 214 ASP 636 C TRP 637 n 215 TRP 637 C ILE 638 n 216 ILE 638 C GLN 639 n 217 GLN 639 C ASP 640 n 218 ASP 640 C THR 641 n 219 THR 641 C ILE 642 n 220 ILE 642 C ALA 643 n 221 ALA 643 C ALA 644 n 222 ALA 644 C ASN 645 n 223 ASN 645 C ILE 716 n 1 ILE 716 D VAL 717 n 2 VAL 717 D GLY 718 n 3 GLY 718 D GLY 719 n 4 GLY 719 D TYR 720 n 5 TYR 720 D THR 721 n 6 THR 721 D CYS 722 n 7 CYS 722 D GLN 723 n 8 GLN 723 D GLU 724 n 9 GLU 724 D ASN 725 n 10 ASN 725 D SER 726 n 11 SER 726 D VAL 727 n 12 VAL 727 D PRO 728 n 13 PRO 728 D TYR 729 n 14 TYR 729 D GLN 730 n 15 GLN 730 D VAL 731 n 16 VAL 731 D SER 732 n 17 SER 732 D LEU 733 n 18 LEU 733 D ASN 734 n 19 ASN 734 D SER 737 n 20 SER 737 D GLY 738 n 21 GLY 738 D TYR 739 n 22 TYR 739 D HIS 740 n 23 HIS 740 D PHE 741 n 24 PHE 741 D CYS 742 n 25 CYS 742 D GLY 743 n 26 GLY 743 D GLY 744 n 27 GLY 744 D SER 745 n 28 SER 745 D LEU 746 n 29 LEU 746 D ILE 747 n 30 ILE 747 D ASN 748 n 31 ASN 748 D ASP 749 n 32 ASP 749 D GLN 750 n 33 GLN 750 D TRP 751 n 34 TRP 751 D VAL 752 n 35 VAL 752 D VAL 753 n 36 VAL 753 D SER 754 n 37 SER 754 D ALA 755 n 38 ALA 755 D ALA 756 n 39 ALA 756 D HIS 757 n 40 HIS 757 D CYS 758 n 41 CYS 758 D TYR 759 n 42 TYR 759 D LYS 760 n 43 LYS 760 D SER 761 n 44 SER 761 D ARG 762 n 45 ARG 762 D ILE 763 n 46 ILE 763 D GLN 764 n 47 GLN 764 D VAL 765 n 48 VAL 765 D ARG 766 n 49 ARG 766 D LEU 768 n 50 LEU 768 D GLY 769 n 51 GLY 769 D GLU 770 n 52 GLU 770 D HIS 771 n 53 HIS 771 D ASN 772 n 54 ASN 772 D ILE 773 n 55 ILE 773 D ASN 774 n 56 ASN 774 D VAL 775 n 57 VAL 775 D LEU 776 n 58 LEU 776 D GLU 777 n 59 GLU 777 D GLY 778 n 60 GLY 778 D ASP 779 n 61 ASP 779 D GLU 780 n 62 GLU 780 D GLN 781 n 63 GLN 781 D PHE 782 n 64 PHE 782 D VAL 783 n 65 VAL 783 D ASN 784 n 66 ASN 784 D ALA 785 n 67 ALA 785 D ALA 786 n 68 ALA 786 D LYS 787 n 69 LYS 787 D ILE 788 n 70 ILE 788 D ILE 789 n 71 ILE 789 D LYS 790 n 72 LYS 790 D HIS 791 n 73 HIS 791 D PRO 792 n 74 PRO 792 D ASN 793 n 75 ASN 793 D PHE 794 n 76 PHE 794 D ASP 795 n 77 ASP 795 D ARG 796 n 78 ARG 796 D LYS 797 n 79 LYS 797 D THR 798 n 80 THR 798 D LEU 799 n 81 LEU 799 D ASN 800 n 82 ASN 800 D ASN 801 n 83 ASN 801 D ASN 802 n 84 ASN 802 D ILE 803 n 85 ILE 803 D MET 804 n 86 MET 804 D LEU 805 n 87 LEU 805 D ILE 806 n 88 ILE 806 D LYS 807 n 89 LYS 807 D LEU 808 n 90 LEU 808 D SER 809 n 91 SER 809 D SER 810 n 92 SER 810 D PRO 811 n 93 PRO 811 D VAL 812 n 94 VAL 812 D LYS 813 n 95 LYS 813 D LEU 814 n 96 LEU 814 D ASN 815 n 97 ASN 815 D ALA 816 n 98 ALA 816 D ARG 817 n 99 ARG 817 D VAL 818 n 100 VAL 818 D ALA 819 n 101 ALA 819 D THR 820 n 102 THR 820 D VAL 821 n 103 VAL 821 D ALA 822 n 104 ALA 822 D LEU 823 n 105 LEU 823 D PRO 824 n 106 PRO 824 D SER 825 n 107 SER 825 D SER 827 n 108 SER 827 D CYS 828 n 109 CYS 828 D ALA 829 n 110 ALA 829 D PRO 830 n 111 PRO 830 D ALA 832 n 112 ALA 832 D GLY 833 n 113 GLY 833 D THR 834 n 114 THR 834 D GLN 835 n 115 GLN 835 D CYS 836 n 116 CYS 836 D LEU 837 n 117 LEU 837 D ILE 838 n 118 ILE 838 D SER 839 n 119 SER 839 D GLY 840 n 120 GLY 840 D TRP 841 n 121 TRP 841 D GLY 842 n 122 GLY 842 D ASN 843 n 123 ASN 843 D THR 844 n 124 THR 844 D LEU 845 n 125 LEU 845 D SER 846 n 126 SER 846 D SER 847 n 127 SER 847 D GLY 848 n 128 GLY 848 D VAL 849 n 129 VAL 849 D ASN 850 n 130 ASN 850 D GLU 851 n 131 GLU 851 D PRO 852 n 132 PRO 852 D ASP 853 n 133 ASP 853 D LEU 854 n 134 LEU 854 D LEU 855 n 135 LEU 855 D GLN 856 n 136 GLN 856 D CYS 857 n 137 CYS 857 D LEU 858 n 138 LEU 858 D ASP 859 n 139 ASP 859 D ALA 860 n 140 ALA 860 D PRO 861 n 141 PRO 861 D LEU 862 n 142 LEU 862 D LEU 863 n 143 LEU 863 D PRO 864 n 144 PRO 864 D GLN 865 n 145 GLN 865 D ALA 866 n 146 ALA 866 D ASP 867 n 147 ASP 867 D CYS 868 n 148 CYS 868 D GLU 869 n 149 GLU 869 D ALA 870 n 150 ALA 870 D SER 871 n 151 SER 871 D TYR 872 n 152 TYR 872 D PRO 873 n 153 PRO 873 D GLY 874 n 154 GLY 874 D LYS 875 n 155 LYS 875 D ILE 876 n 156 ILE 876 D THR 877 n 157 THR 877 D ASP 878 n 158 ASP 878 D ASN 879 n 159 ASN 879 D MET 880 n 160 MET 880 D VAL 881 n 161 VAL 881 D CYS 882 n 162 CYS 882 D VAL 883 n 163 VAL 883 D GLY 784 n 164 GLY 884 D PHE 884 n 165 A PHE 884 D LEU 885 n 166 LEU 885 D GLU 886 n 167 GLU 886 D GLY 887 n 168 GLY 887 D GLY 788 n 169 GLY 888 D LYS 888 n 170 A LYS 888 D ASP 889 n 171 ASP 889 D SER 890 n 172 SER 890 D CYS 891 n 173 CYS 891 D GLN 892 n 174 GLN 892 D GLY 893 n 175 GLY 893 D ASP 894 n 176 ASP 894 D SER 895 n 177 SER 895 D GLY 896 n 178 GLY 896 D GLY 897 n 179 GLY 897 D PRO 898 n 180 PRO 898 D VAL 899 n 181 VAL 899 D VAL 900 n 182 VAL 900 D CYS 901 n 183 CYS 901 D ASN 902 n 184 ASN 902 D GLY 903 n 185 GLY 903 D GLU 904 n 186 GLU 904 D LEU 909 n 187 LEU 909 D GLN 910 n 188 GLN 910 D GLY 911 n 189 GLY 911 D ILE 912 n 190 ILE 912 D VAL 913 n 191 VAL 913 D SER 914 n 192 SER 914 D TRP 915 n 193 TRP 915 D GLY 916 n 194 GLY 916 D TYR 917 n 195 TYR 917 D GLY 919 n 196 GLY 919 D CYS 920 n 197 CYS 920 D ALA 721 n 198 ALA 921 D LEU 921 n 199 A LEU 921 D PRO 922 n 200 PRO 922 D ASP 923 n 201 ASP 923 D ASN 924 n 202 ASN 924 D PRO 925 n 203 PRO 925 D GLY 926 n 204 GLY 926 D VAL 927 n 205 VAL 927 D TYR 928 n 206 TYR 928 D THR 929 n 207 THR 929 D LYS 930 n 208 LYS 930 D VAL 931 n 209 VAL 931 D CYS 932 n 210 CYS 932 D ASN 933 n 211 ASN 933 D TYR 934 n 212 TYR 934 D VAL 935 n 213 VAL 935 D ASP 936 n 214 ASP 936 D TRP 937 n 215 TRP 937 D ILE 938 n 216 ILE 938 D GLN 939 n 217 GLN 939 D ASP 940 n 218 ASP 940 D THR 941 n 219 THR 941 D ILE 942 n 220 ILE 942 D ALA 943 n 221 ALA 943 D ALA 944 n 222 ALA 944 D ASN 945 n 223 ASN 945 D author_and_software_defined_assembly PISA 4 tetrameric 7740 -54 29400 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 C GLU 470 C OE2 GLU 52 1_555 45.3 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 C ASN 472 C O ASN 54 1_555 84.0 C GLU 470 C OE2 GLU 52 1_555 C CA 650 E CA CA 1_555 C ASN 472 C O ASN 54 1_555 103.2 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 C VAL 475 C O VAL 57 1_555 168.1 C GLU 470 C OE2 GLU 52 1_555 C CA 650 E CA CA 1_555 C VAL 475 C O VAL 57 1_555 140.2 C ASN 472 C O ASN 54 1_555 C CA 650 E CA CA 1_555 C VAL 475 C O VAL 57 1_555 84.2 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 C GLU 477 C OE1 GLU 59 1_555 82.3 C GLU 470 C OE2 GLU 52 1_555 C CA 650 E CA CA 1_555 C GLU 477 C OE1 GLU 59 1_555 123.6 C ASN 472 C O ASN 54 1_555 C CA 650 E CA CA 1_555 C GLU 477 C OE1 GLU 59 1_555 87.3 C VAL 475 C O VAL 57 1_555 C CA 650 E CA CA 1_555 C GLU 477 C OE1 GLU 59 1_555 95.4 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 C GLU 480 C OE2 GLU 62 1_555 99.9 C GLU 470 C OE2 GLU 52 1_555 C CA 650 E CA CA 1_555 C GLU 480 C OE2 GLU 62 1_555 89.4 C ASN 472 C O ASN 54 1_555 C CA 650 E CA CA 1_555 C GLU 480 C OE2 GLU 62 1_555 165.2 C VAL 475 C O VAL 57 1_555 C CA 650 E CA CA 1_555 C GLU 480 C OE2 GLU 62 1_555 91.2 C GLU 477 C OE1 GLU 59 1_555 C CA 650 E CA CA 1_555 C GLU 480 C OE2 GLU 62 1_555 79.1 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 D GLU 770 D OE1 GLU 52 1_555 46.9 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 D ASN 772 D O ASN 54 1_555 102.9 D GLU 770 D OE1 GLU 52 1_555 D CA 950 F CA CA 1_555 D ASN 772 D O ASN 54 1_555 85.9 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 D VAL 775 D O VAL 57 1_555 146.3 D GLU 770 D OE1 GLU 52 1_555 D CA 950 F CA CA 1_555 D VAL 775 D O VAL 57 1_555 165.4 D ASN 772 D O ASN 54 1_555 D CA 950 F CA CA 1_555 D VAL 775 D O VAL 57 1_555 84.0 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 D GLU 777 D OE1 GLU 59 1_555 124.8 D GLU 770 D OE1 GLU 52 1_555 D CA 950 F CA CA 1_555 D GLU 777 D OE1 GLU 59 1_555 80.6 D ASN 772 D O ASN 54 1_555 D CA 950 F CA CA 1_555 D GLU 777 D OE1 GLU 59 1_555 85.7 D VAL 775 D O VAL 57 1_555 D CA 950 F CA CA 1_555 D GLU 777 D OE1 GLU 59 1_555 88.2 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 D GLU 780 D OE2 GLU 62 1_555 89.5 D GLU 770 D OE1 GLU 52 1_555 D CA 950 F CA CA 1_555 D GLU 780 D OE2 GLU 62 1_555 93.9 D ASN 772 D O ASN 54 1_555 D CA 950 F CA CA 1_555 D GLU 780 D OE2 GLU 62 1_555 162.3 D VAL 775 D O VAL 57 1_555 D CA 950 F CA CA 1_555 D GLU 780 D OE2 GLU 62 1_555 92.6 D GLU 777 D OE1 GLU 59 1_555 D CA 950 F CA CA 1_555 D GLU 780 D OE2 GLU 62 1_555 76.9 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 B O VAL 340 B O VAL 140 A N VAL 24 A N VAL 24 A O ILE 25 A O ILE 25 A N ILE 115 A N ILE 115 A N TYR 118 A N TYR 118 A O TYR 72 A O TYR 72 A O ASP 75 A O ASP 75 A N LYS 58 A N LYS 58 A N VAL 97 A N VAL 97 A O GLN 44 A O GLN 44 A O VAL 38 A O VAL 38 A N LEU 107 A N LEU 107 A N LEU 107 A N LEU 107 A O VAL 38 A O VAL 38 A O GLY 43 A O GLY 43 A N ASP 124 A N ASP 124 A O TYR 127 A O TYR 127 B N ASP 337 B N ASP 137 B N ASP 337 B N ASP 137 A O TYR 127 A O TYR 127 A N LYS 131 A N LYS 131 B O LYS 331 B O LYS 131 B O TYR 327 B O TYR 127 A N ASP 137 A N ASP 137 A N ASP 137 A N ASP 137 B O TYR 327 B O TYR 127 B N TRP 330 B N TRP 130 B O LYS 237 B O LYS 37 B O VAL 238 B O VAL 38 B N LEU 307 B N LEU 107 B N LEU 307 B N LEU 107 B O VAL 238 B O VAL 38 B N VAL 248 B N VAL 48 B O GLU 293 B O GLU 93 A N VAL 140 A N VAL 140 B O VAL 224 B O VAL 24 B O ILE 225 B O ILE 25 B N ILE 315 B N ILE 115 B N TYR 318 B N TYR 118 B O TYR 272 B O TYR 72 B N ASP 275 B N ASP 75 B O LYS 258 B O LYS 58 C O TYR 420 C O TYR 5 C N CYS 557 C N CYS 137 C O ALA 560 C O ALA 140 C N CYS 536 C N CYS 116 C N SER 539 C N SER 119 C O PRO 598 C O PRO 180 C N CYS 601 C N CYS 183 C O GLU 604 C O GLU 186 C O GLY 616 C O GLY 194 B N SER 282 B N SER 82 B O VAL 281 B O VAL 81 B N ARG 254 B N ARG 54 B N ARG 254 B N ARG 54 B O VAL 281 B O VAL 81 B N SER 282 B N SER 82 C O GLY 616 C O GLY 194 C O TRP 615 C O TRP 193 C N VAL 627 C N VAL 205 C N TYR 628 C N TYR 206 C O VAL 581 C O VAL 161 C O VAL 483 C O VAL 65 C N VAL 465 C N VAL 48 C N ARG 466 C N ARG 49 C O SER 432 C O SER 17 C O LEU 433 C O LEU 18 C N PHE 441 C N PHE 24 C N ILE 447 C N ILE 30 C O TRP 451 C O TRP 34 C O SER 454 C O SER 37 C N MET 504 C N MET 86 C O LYS 507 C O LYS 89 C N ALA 486 C N ALA 68 D O TYR 720 D O TYR 5 D N CYS 857 D N CYS 137 D O ALA 860 D O ALA 140 D N CYS 836 D N CYS 116 D N SER 839 D N SER 119 D O PRO 898 D O PRO 180 D N CYS 901 D N CYS 183 D O GLU 904 D O GLU 186 D O GLY 916 D O GLY 194 A N SER 82 A N SER 82 A N VAL 81 A N VAL 81 A O ARG 54 A O ARG 54 A O ARG 54 A O ARG 54 A N VAL 81 A N VAL 81 A N SER 82 A N SER 82 D O GLY 916 D O GLY 194 D O TRP 915 D O TRP 193 D N VAL 927 D N VAL 205 D N TYR 928 D N TYR 206 D O VAL 881 D O VAL 161 D O VAL 783 D O VAL 65 D N VAL 765 D N VAL 48 D N ARG 766 D N ARG 49 D O SER 732 D O SER 17 D O LEU 733 D O LEU 18 D N PHE 741 D N PHE 24 D N ILE 747 D N ILE 30 D O TRP 751 D O TRP 34 D O SER 754 D O SER 37 D N MET 804 D N MET 86 D O LYS 807 D O LYS 89 D N ALA 786 D N ALA 68 1 A CG PRO 12 A CG PRO 12 1 Y 1 A CD PRO 12 A CD PRO 12 1 Y 1 A CG LYS 18 A CG LYS 18 1 Y 1 A CD LYS 18 A CD LYS 18 1 Y 1 A CE LYS 18 A CE LYS 18 1 Y 1 A NZ LYS 18 A NZ LYS 18 1 Y 1 A CG LYS 58 A CG LYS 58 1 Y 1 A CD LYS 58 A CD LYS 58 1 Y 1 A CE LYS 58 A CE LYS 58 1 Y 1 A NZ LYS 58 A NZ LYS 58 1 Y 1 A CG LYS 62 A CG LYS 62 1 Y 1 A CD LYS 62 A CD LYS 62 1 Y 1 A CE LYS 62 A CE LYS 62 1 Y 1 A NZ LYS 62 A NZ LYS 62 1 Y 1 A OG1 THR 63 A OG1 THR 63 1 Y 1 A CG2 THR 63 A CG2 THR 63 1 Y 1 A CG LYS 91 A CG LYS 91 1 Y 1 A CD LYS 91 A CD LYS 91 1 Y 1 A CE LYS 91 A CE LYS 91 1 Y 1 A NZ LYS 91 A NZ LYS 91 1 Y 1 A CG LYS 92 A CG LYS 92 1 Y 1 A CD LYS 92 A CD LYS 92 1 Y 1 A CE LYS 92 A CE LYS 92 1 Y 1 A NZ LYS 92 A NZ LYS 92 1 Y 1 A CG LYS 95 A CG LYS 95 1 Y 1 A CD LYS 95 A CD LYS 95 1 Y 1 A CE LYS 95 A CE LYS 95 1 Y 1 A NZ LYS 95 A NZ LYS 95 1 Y 1 A CG LYS 131 A CG LYS 131 1 Y 1 A CD LYS 131 A CD LYS 131 1 Y 1 A CE LYS 131 A CE LYS 131 1 Y 1 A NZ LYS 131 A NZ LYS 131 1 Y 1 A CG LYS 135 A CG LYS 135 1 Y 1 A CD LYS 135 A CD LYS 135 1 Y 1 A CE LYS 135 A CE LYS 135 1 Y 1 A NZ LYS 135 A NZ LYS 135 1 Y 1 A CG ARG 142 A CG ARG 142 1 Y 1 A CD ARG 142 A CD ARG 142 1 Y 1 A NE ARG 142 A NE ARG 142 1 Y 1 A CZ ARG 142 A CZ ARG 142 1 Y 1 A NH1 ARG 142 A NH1 ARG 142 1 Y 1 A NH2 ARG 142 A NH2 ARG 142 1 Y 1 B CG PRO 212 B CG PRO 12 1 Y 1 B CD PRO 212 B CD PRO 12 1 Y 1 B CG LYS 218 B CG LYS 18 1 Y 1 B CD LYS 218 B CD LYS 18 1 Y 1 B CE LYS 218 B CE LYS 18 1 Y 1 B NZ LYS 218 B NZ LYS 18 1 Y 1 B CG LYS 258 B CG LYS 58 1 Y 1 B CD LYS 258 B CD LYS 58 1 Y 1 B CE LYS 258 B CE LYS 58 1 Y 1 B NZ LYS 258 B NZ LYS 58 1 Y 1 B CG LYS 262 B CG LYS 62 1 Y 1 B CD LYS 262 B CD LYS 62 1 Y 1 B CE LYS 262 B CE LYS 62 1 Y 1 B NZ LYS 262 B NZ LYS 62 1 Y 1 B OG1 THR 263 B OG1 THR 63 1 Y 1 B CG2 THR 263 B CG2 THR 63 1 Y 1 B CG LYS 291 B CG LYS 91 1 Y 1 B CD LYS 291 B CD LYS 91 1 Y 1 B CE LYS 291 B CE LYS 91 1 Y 1 B NZ LYS 291 B NZ LYS 91 1 Y 1 B CG LYS 292 B CG LYS 92 1 Y 1 B CD LYS 292 B CD LYS 92 1 Y 1 B CE LYS 292 B CE LYS 92 1 Y 1 B NZ LYS 292 B NZ LYS 92 1 Y 1 B CG LYS 295 B CG LYS 95 1 Y 1 B CD LYS 295 B CD LYS 95 1 Y 1 B CE LYS 295 B CE LYS 95 1 Y 1 B NZ LYS 295 B NZ LYS 95 1 Y 1 B CG LYS 331 B CG LYS 131 1 Y 1 B CD LYS 331 B CD LYS 131 1 Y 1 B CE LYS 331 B CE LYS 131 1 Y 1 B NZ LYS 331 B NZ LYS 131 1 Y 1 B CG LYS 335 B CG LYS 135 1 Y 1 B CD LYS 335 B CD LYS 135 1 Y 1 B CE LYS 335 B CE LYS 135 1 Y 1 B NZ LYS 335 B NZ LYS 135 1 Y 1 B CG ARG 342 B CG ARG 142 1 Y 1 B CD ARG 342 B CD ARG 142 1 Y 1 B NE ARG 342 B NE ARG 142 1 Y 1 B CZ ARG 342 B CZ ARG 142 1 Y 1 B NH1 ARG 342 B NH1 ARG 142 1 Y 1 B NH2 ARG 342 B NH2 ARG 142 1 Y 1 A ALA 1 A ALA 1 1 Y 1 A GLU 2 A GLU 2 1 Y 1 A SER 3 A SER 3 1 Y 1 A VAL 4 A VAL 4 1 Y 1 A GLN 5 A GLN 5 1 Y 1 A PRO 6 A PRO 6 1 Y 1 A LEU 7 A LEU 7 1 Y 1 A GLU 8 A GLU 8 1 Y 1 A LYS 9 A LYS 9 1 Y 1 A ILE 10 A ILE 10 1 Y 1 A ALA 11 A ALA 11 1 Y 1 A LEU 64 A LEU 64 1 Y 1 A GLU 65 A GLU 65 1 Y 1 A GLY 66 A GLY 66 1 Y 1 A ALA 67 A ALA 67 1 Y 1 A ALA 68 A ALA 68 1 Y 1 A ALA 69 A ALA 69 1 Y 1 B ALA 201 B ALA 1 1 Y 1 B GLU 202 B GLU 2 1 Y 1 B SER 203 B SER 3 1 Y 1 B VAL 204 B VAL 4 1 Y 1 B GLN 205 B GLN 5 1 Y 1 B PRO 206 B PRO 6 1 Y 1 B LEU 207 B LEU 7 1 Y 1 B GLU 208 B GLU 8 1 Y 1 B LYS 209 B LYS 9 1 Y 1 B ILE 210 B ILE 10 1 Y 1 B ALA 211 B ALA 11 1 Y 1 B LEU 264 B LEU 64 1 Y 1 B GLU 265 B GLU 65 1 Y 1 B GLY 266 B GLY 66 1 Y 1 B ALA 267 B ALA 67 1 Y 1 B ALA 268 B ALA 68 1 Y 1 B ALA 269 B ALA 69 1 Y 1 A GLU 17 78.51 132.36 1 A GLU 31 -53.69 -70.44 1 A ASP 49 -98.26 -158.39 1 A TYR 71 87.04 101.49 1 A ARG 84 -108.40 48.26 1 A ASP 89 -120.52 -152.56 1 B GLU 217 75.56 132.26 1 B GLU 231 -59.15 -72.31 1 B ASP 249 -95.61 -153.64 1 B TYR 271 83.21 102.25 1 B ARG 284 -107.25 44.76 1 B ASP 289 -127.06 -155.37 1 C SER 437 -142.33 49.60 1 C ASP 449 -53.54 -7.56 1 C HIS 471 -138.60 -54.86 1 C ASP 479 -95.65 47.16 1 C ASN 515 -156.74 -154.38 1 C SER 614 -126.08 -57.60 1 D SER 737 -141.76 47.81 1 D HIS 771 -137.93 -55.64 1 D ASP 779 -91.92 45.24 1 D ASN 815 -153.97 -152.99 1 D SER 914 -129.70 -55.12 PARHCSDX.PRO TOPHCSDX.PRO PARAM.WAT TOPH.WAT PARAM19.ION TOPH19.ION 38.3 0.00 0.00 0.00 0.00 0.00 0.00 used bulk solvent correction, B-factor refinement, positional refinement, and simulated annealing 0.235 0.006 0.188 0.188 2.30 25.00 1511 29967 29880 5.1 92.7 RANDOM 10000000.00 0.00 1 RESTRAINED THROUGHOUT 0.2 -3.0 Engh & Huber 0.34 0.27 5.00 0.39 0.34 2.30 25.00 86 5332 2 0 5244 0.013 1.6 26.8 1.56 2.64 1.50 4.19 2.00 4.05 2.00 6.11 2.50 0.338 0.022 0.286 2.44 226 4429 6 4.9 87.1 18.6 2.3 50 1EZS 29967 29967 0 -3.0 0.088 1 5.8 2.1 92.9 0.196 2.3 2.38 2791 2 87.2 data reduction DENZO data scaling SCALEPACK phasing AMoRE refinement X-PLOR 3.851 CRYSTAL STRUCTURE OF ECOTIN MUTANT M84R, W67A, G68A, Y69A, D70A BOUND TO RAT ANIONIC TRYPSIN II 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 4 N N 4 N N 4 N N 4 N N The biological assembly is the two-ecotin, two-trypsin hetero tetramer in the asymmetric unit A ASP 32 A ASP 32 HELX_P A SER 34 A SER 34 5 1 3 A LEU 101 A LEU 101 HELX_P A ALA 104 A ALA 104 5 2 4 B ASP 232 B ASP 32 HELX_P B SER 234 B SER 34 5 3 3 B LEU 301 B LEU 101 HELX_P B ALA 304 B ALA 104 5 4 4 C ALA 455 C ALA 38 HELX_P C TYR 459 C TYR 42 5 5 5 C PRO 564 C PRO 144 HELX_P C TYR 572 C TYR 152 1 6 9 C TYR 634 C TYR 212 HELX_P C ASN 645 C ASN 223 1 7 12 D ALA 755 D ALA 38 HELX_P D TYR 759 D TYR 42 5 8 5 D PRO 864 D PRO 144 HELX_P D TYR 872 D TYR 152 1 9 9 D TYR 934 D TYR 212 HELX_P D ASN 945 D ASN 223 1 10 12 disulf 2.030 A CYS 50 A SG CYS 50 1_555 A CYS 87 A SG CYS 87 1_555 disulf 2.030 B CYS 250 B SG CYS 50 1_555 B CYS 287 B SG CYS 87 1_555 disulf 2.015 C CYS 422 C SG CYS 7 1_555 C CYS 557 C SG CYS 137 1_555 disulf 2.018 C CYS 442 C SG CYS 25 1_555 C CYS 458 C SG CYS 41 1_555 disulf 2.026 C CYS 528 C SG CYS 109 1_555 C CYS 632 C SG CYS 210 1_555 disulf 2.024 C CYS 536 C SG CYS 116 1_555 C CYS 601 C SG CYS 183 1_555 disulf 2.032 C CYS 568 C SG CYS 148 1_555 C CYS 582 C SG CYS 162 1_555 disulf 2.019 C CYS 591 C SG CYS 173 1_555 C CYS 620 C SG CYS 197 1_555 disulf 2.018 D CYS 722 D SG CYS 7 1_555 D CYS 857 D SG CYS 137 1_555 disulf 2.009 D CYS 742 D SG CYS 25 1_555 D CYS 758 D SG CYS 41 1_555 disulf 2.022 D CYS 828 D SG CYS 109 1_555 D CYS 932 D SG CYS 210 1_555 disulf 2.020 D CYS 836 D SG CYS 116 1_555 D CYS 901 D SG CYS 183 1_555 disulf 2.034 D CYS 868 D SG CYS 148 1_555 D CYS 882 D SG CYS 162 1_555 disulf 2.016 D CYS 891 D SG CYS 173 1_555 D CYS 920 D SG CYS 197 1_555 metalc 2.312 C GLU 470 C OE1 GLU 52 1_555 C CA 650 E CA CA 1_555 metalc 3.114 C GLU 470 C OE2 GLU 52 1_555 C CA 650 E CA CA 1_555 metalc 2.476 C ASN 472 C O ASN 54 1_555 C CA 650 E CA CA 1_555 metalc 2.562 C VAL 475 C O VAL 57 1_555 C CA 650 E CA CA 1_555 metalc 2.492 C GLU 477 C OE1 GLU 59 1_555 C CA 650 E CA CA 1_555 metalc 2.422 C GLU 480 C OE2 GLU 62 1_555 C CA 650 E CA CA 1_555 metalc 2.963 D GLU 770 D OE2 GLU 52 1_555 D CA 950 F CA CA 1_555 metalc 2.428 D GLU 770 D OE1 GLU 52 1_555 D CA 950 F CA CA 1_555 metalc 2.477 D ASN 772 D O ASN 54 1_555 D CA 950 F CA CA 1_555 metalc 2.633 D VAL 775 D O VAL 57 1_555 D CA 950 F CA CA 1_555 metalc 2.524 D GLU 777 D OE1 GLU 59 1_555 D CA 950 F CA CA 1_555 metalc 2.416 D GLU 780 D OE2 GLU 62 1_555 D CA 950 F CA CA 1_555 HYDROLASE/INHIBITOR protein-protein interactions, macromolecular complex, protease inhibitor, HYDROLASE-INHIBITOR COMPLEX ECOT_ECOLI UNP 1 21 P23827 TRY2_RAT UNP 2 24 P00763 21 162 1EZS 1 142 P23827 A 1 1 142 21 162 1EZS 201 342 P23827 B 1 1 142 24 246 1EZS 416 645 P00763 C 2 1 223 24 246 1EZS 716 945 P00763 D 2 1 223 1 TRP engineered mutation ALA 67 1EZS A P23827 UNP 87 67 1 GLY engineered mutation ALA 68 1EZS A P23827 UNP 88 68 1 TYR engineered mutation ALA 69 1EZS A P23827 UNP 89 69 1 ASP engineered mutation ALA 70 1EZS A P23827 UNP 90 70 1 MET engineered mutation ARG 84 1EZS A P23827 UNP 104 84 2 TRP engineered mutation ALA 267 1EZS B P23827 UNP 87 67 2 GLY engineered mutation ALA 268 1EZS B P23827 UNP 88 68 2 TYR engineered mutation ALA 269 1EZS B P23827 UNP 89 69 2 ASP engineered mutation ALA 270 1EZS B P23827 UNP 90 70 2 MET engineered mutation ARG 284 1EZS B P23827 UNP 104 84 3 ASN SEE REMARK 999 ASP 479 1EZS C P00763 UNP 84 61 3 ASP engineered mutation ASN 502 1EZS C P00763 UNP 107 84 4 ASN SEE REMARK 999 ASP 779 1EZS D P00763 UNP 84 61 4 ASP engineered mutation ASN 802 1EZS D P00763 UNP 107 84 5 14 5 11 7 11 7 anti-parallel anti-parallel 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 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 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 B VAL 340 B VAL 140 B VAL 341 B VAL 141 A MET 20 A MET 20 A ILE 25 A ILE 25 A ILE 115 A ILE 115 A PRO 120 A PRO 120 A TYR 72 A TYR 72 A ASP 75 A ASP 75 A LYS 58 A LYS 58 A ASN 61 A ASN 61 A GLU 93 A GLU 93 A THR 98 A THR 98 A LEU 36 A LEU 36 A VAL 48 A VAL 48 A MET 106 A MET 106 A ARG 108 A ARG 108 A LEU 36 A LEU 36 A VAL 48 A VAL 48 A ASP 124 A ASP 124 A ALA 132 A ALA 132 B ASP 337 B ASP 137 B ASN 338 B ASN 138 A ASP 124 A ASP 124 A ALA 132 A ALA 132 B ASP 324 B ASP 124 B ALA 332 B ALA 132 A ASP 137 A ASP 137 A ASN 138 A ASN 138 B ASP 324 B ASP 124 B ALA 332 B ALA 132 B LEU 236 B LEU 36 B VAL 248 B VAL 48 B MET 306 B MET 106 B ARG 308 B ARG 108 B LEU 236 B LEU 36 B VAL 248 B VAL 48 B GLU 293 B GLU 93 B THR 298 B THR 98 A VAL 140 A VAL 140 A VAL 141 A VAL 141 B MET 220 B MET 20 B ILE 225 B ILE 25 B ILE 315 B ILE 115 B PRO 320 B PRO 120 B TYR 272 B TYR 72 B ASP 275 B ASP 75 B LYS 258 B LYS 58 B ASN 261 B ASN 61 C TYR 420 C TYR 5 C THR 421 C THR 6 C GLN 556 C GLN 136 C PRO 561 C PRO 141 C GLN 535 C GLN 115 C GLY 540 C GLY 120 C PRO 598 C PRO 180 C CYS 601 C CYS 183 C GLU 604 C GLU 186 C GLY 616 C GLY 194 B VAL 281 B VAL 81 B THR 283 B THR 83 B HIS 253 B HIS 53 B ARG 254 B ARG 54 B VAL 281 B VAL 81 B THR 283 B THR 83 C GLU 604 C GLU 186 C GLY 616 C GLY 194 C GLY 626 C GLY 204 C LYS 630 C LYS 208 C MET 580 C MET 160 C VAL 583 C VAL 163 C GLN 481 C GLN 63 C LYS 490 C LYS 72 C GLN 464 C GLN 47 C LEU 468 C LEU 50 C GLN 430 C GLN 15 C ASN 434 C ASN 19 C HIS 440 C HIS 23 C ASN 448 C ASN 31 C TRP 451 C TRP 34 C SER 454 C SER 37 C MET 504 C MET 86 C LEU 508 C LEU 90 C GLN 481 C GLN 63 C LYS 490 C LYS 72 D TYR 720 D TYR 5 D THR 721 D THR 6 D GLN 856 D GLN 136 D PRO 861 D PRO 141 D GLN 835 D GLN 115 D GLY 840 D GLY 120 D PRO 898 D PRO 180 D CYS 901 D CYS 183 D GLU 904 D GLU 186 D GLY 916 D GLY 194 A VAL 81 A VAL 81 A THR 83 A THR 83 A HIS 53 A HIS 53 A ARG 54 A ARG 54 A VAL 81 A VAL 81 A THR 83 A THR 83 D GLU 904 D GLU 186 D GLY 916 D GLY 194 D GLY 926 D GLY 204 D LYS 930 D LYS 208 D MET 880 D MET 160 D VAL 883 D VAL 163 D GLN 781 D GLN 63 D LYS 790 D LYS 72 D GLN 764 D GLN 47 D LEU 768 D LEU 50 D GLN 730 D GLN 15 D ASN 734 D ASN 19 D HIS 740 D HIS 23 D ASN 748 D ASN 31 D TRP 751 D TRP 34 D SER 754 D SER 37 D MET 804 D MET 86 D LEU 808 D LEU 90 D GLN 781 D GLN 63 D LYS 790 D LYS 72 BINDING SITE FOR RESIDUE CA D 950 D CA 950 Software 5 BINDING SITE FOR RESIDUE CA C 650 C CA 650 Software 5 D GLU 770 D GLU 52 5 1_555 D ASN 772 D ASN 54 5 1_555 D VAL 775 D VAL 57 5 1_555 D GLU 777 D GLU 59 5 1_555 D GLU 780 D GLU 62 5 1_555 C GLU 470 C GLU 52 5 1_555 C ASN 472 C ASN 54 5 1_555 C VAL 475 C VAL 57 5 1_555 C GLU 477 C GLU 59 5 1_555 C GLU 480 C GLU 62 5 1_555 1 P 1