0.014509 0.008377 0.000000 0.000000 0.016753 0.000000 0.000000 0.000000 0.018835 0.00000 0.00000 0.00000 Jackson, S.E. Moracci, M. Elmasry, N. Johnson, C.M. Fersht, A.R. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 12 90.00 90.00 120.00 68.925 68.925 53.094 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 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 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 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 S C N 76 N C N 77 N O N 78 N C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N O N 124 N H N 125 N H N 126 N N N 127 S C N 128 N C N 129 N O N 130 S C N 131 N C N 132 N C N 133 N C N 134 N O N 135 N H N 136 N H N 137 N H N 138 N H N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N N N 149 S C N 150 N C N 151 N O N 152 N C N 153 N C N 154 N C N 155 N C N 156 N O 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 H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N N N 171 S C N 172 N C N 173 N O N 174 N C N 175 N C N 176 N C N 177 N C N 178 N N N 179 N O 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 H N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N N N 196 S C N 197 N C N 198 N O N 199 N C N 200 N C N 201 N S N 202 N C N 203 N O 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 H N 212 N H N 213 N H N 214 N H N 215 N N N 216 S C N 217 N C N 218 N O N 219 N C Y 220 N C Y 221 N C Y 222 N C Y 223 N C Y 224 N C Y 225 N C N 226 N O N 227 N H N 228 N H N 229 N H N 230 N H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N N N 239 S C N 240 N C N 241 N O N 242 N C N 243 N C N 244 N C N 245 N O N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N N N 256 S C N 257 N C N 258 N O N 259 N C N 260 N O N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N N N 270 S C N 271 N C N 272 N O N 273 R C N 274 N O N 275 N C N 276 N O 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 H N 284 N H N 285 N H N 286 N N N 287 S C N 288 N C N 289 N O N 290 N C Y 291 N C Y 292 N C Y 293 N C Y 294 N N Y 295 N C Y 296 N C Y 297 N C Y 298 N C Y 299 N C N 300 N O N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H N 312 N H N 313 N N N 314 S C N 315 N C N 316 N O N 317 N C Y 318 N C Y 319 N C Y 320 N C Y 321 N C Y 322 N C Y 323 N C N 324 N O N 325 N O N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N N N 338 S C N 339 N C N 340 N O N 341 N C N 342 N C N 343 N C N 344 N O N 345 N H N 346 N H N 347 N H N 348 N H N 349 N H N 350 N H N 351 N H N 352 N H N 353 N H N 354 N H N 355 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 doub N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N sing N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N doub N 96 N sing N 97 N sing N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N doub N 125 N sing N 126 N sing N 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 sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N doub 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 sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N doub 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 sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N doub N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 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 sing N 208 N sing N 209 N doub N 210 N sing N 211 N sing N 212 N sing N 213 N sing Y 214 N doub Y 215 N sing Y 216 N sing N 217 N sing Y 218 N doub N 219 N sing Y 220 N doub N 221 N sing Y 222 N sing N 223 N sing N 224 N sing 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 doub N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing 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 doub N 250 N sing N 251 N sing N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N doub N 263 N sing N 264 N sing N 265 N sing N 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 sing N 278 N doub N 279 N sing N 280 N sing N 281 N sing N 282 N sing Y 283 N doub Y 284 N sing Y 285 N sing N 286 N sing Y 287 N doub Y 288 N sing Y 289 N sing N 290 N sing Y 291 N sing Y 292 N doub N 293 N sing Y 294 N doub N 295 N sing Y 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub N 307 N sing N 308 N sing N 309 N sing N 310 N sing Y 311 N doub Y 312 N sing Y 313 N sing N 314 N sing Y 315 N doub N 316 N sing Y 317 N doub N 318 N sing Y 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N doub N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing US Biochemistry BICHAW 0033 0006-2960 32 11259 11269 10.1021/bi00093a001 8218191 Effect of cavity-creating mutations in the hydrophobic core of chymotrypsin inhibitor 2. 1993 US Biochemistry BICHAW 0033 0006-2960 26 261 Crystal and Molecular Structure of the Serine Proteinase Inhibitor Ci-2 from Barley Seeds 1987 10.2210/pdb1coa/pdb pdb_00001coa 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 7300.581 CHYMOTRYPSIN INHIBITOR 2 1 man polymer 18.015 water 32 nat water no no MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNVAEVPRVG MKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNVAEVPRVG I 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 Hordeum sample 4513 Hordeum vulgare 2.49 50.64 pdbx_database_status struct_conf struct_conf_type chem_comp_atom chem_comp_bond database_2 struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Derived calculations Other Data collection Database references 1 0 1994-01-31 1 1 2008-03-03 1 2 2011-07-13 1 3 2017-11-29 1 4 2024-02-07 _pdbx_database_status.process_site _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Y BNL 1993-05-14 REL HOH water SEQUENCE ADVISORY NOTICE: DIFFERENCE BETWEEN SWISS-PROT AND PDB SEQUENCE. SWISS-PROT ENTRY NAME: ICI2_HORVU SWISS-PROT RESIDUE PDB ATOM RECORDS NAME NUMBER NAME CHAIN SEQ/INSERT CODE LEU 20 MET 20 GLN 78 GLU 78 HOH 1 2 HOH HOH 84 I HOH 2 2 HOH HOH 85 I HOH 3 2 HOH HOH 86 I HOH 4 2 HOH HOH 87 I HOH 6 2 HOH HOH 88 I HOH 7 2 HOH HOH 89 I HOH 9 2 HOH HOH 90 I HOH 10 2 HOH HOH 91 I HOH 11 2 HOH HOH 92 I HOH 12 2 HOH HOH 93 I HOH 13 2 HOH HOH 94 I HOH 15 2 HOH HOH 95 I HOH 16 2 HOH HOH 96 I HOH 17 2 HOH HOH 97 I HOH 18 2 HOH HOH 98 I HOH 20 2 HOH HOH 99 I HOH 22 2 HOH HOH 100 I HOH 24 2 HOH HOH 101 I HOH 26 2 HOH HOH 102 I HOH 27 2 HOH HOH 103 I HOH 28 2 HOH HOH 104 I HOH 29 2 HOH HOH 105 I HOH 30 2 HOH HOH 106 I HOH 31 2 HOH HOH 107 I HOH 34 2 HOH HOH 108 I HOH 35 2 HOH HOH 109 I HOH 36 2 HOH HOH 110 I HOH 37 2 HOH HOH 111 I HOH 40 2 HOH HOH 112 I HOH 42 2 HOH HOH 113 I HOH 44 2 HOH HOH 114 I HOH 45 2 HOH HOH 115 I MET 20 n 1 MET 20 I LYS 21 n 2 LYS 21 I THR 22 n 3 THR 22 I GLU 23 n 4 GLU 23 I TRP 24 n 5 TRP 24 I PRO 25 n 6 PRO 25 I GLU 26 n 7 GLU 26 I LEU 27 n 8 LEU 27 I VAL 28 n 9 VAL 28 I GLY 29 n 10 GLY 29 I LYS 30 n 11 LYS 30 I SER 31 n 12 SER 31 I VAL 32 n 13 VAL 32 I GLU 33 n 14 GLU 33 I GLU 34 n 15 GLU 34 I ALA 35 n 16 ALA 35 I LYS 36 n 17 LYS 36 I LYS 37 n 18 LYS 37 I VAL 38 n 19 VAL 38 I ILE 39 n 20 ILE 39 I LEU 40 n 21 LEU 40 I GLN 41 n 22 GLN 41 I ASP 42 n 23 ASP 42 I LYS 43 n 24 LYS 43 I PRO 44 n 25 PRO 44 I GLU 45 n 26 GLU 45 I ALA 46 n 27 ALA 46 I GLN 47 n 28 GLN 47 I ILE 48 n 29 ILE 48 I ILE 49 n 30 ILE 49 I VAL 50 n 31 VAL 50 I LEU 51 n 32 LEU 51 I PRO 52 n 33 PRO 52 I VAL 53 n 34 VAL 53 I GLY 54 n 35 GLY 54 I THR 55 n 36 THR 55 I ILE 56 n 37 ILE 56 I VAL 57 n 38 VAL 57 I THR 58 n 39 THR 58 I MET 59 n 40 MET 59 I GLU 60 n 41 GLU 60 I TYR 61 n 42 TYR 61 I ARG 62 n 43 ARG 62 I ILE 63 n 44 ILE 63 I ASP 64 n 45 ASP 64 I ARG 65 n 46 ARG 65 I VAL 66 n 47 VAL 66 I ARG 67 n 48 ARG 67 I LEU 68 n 49 LEU 68 I PHE 69 n 50 PHE 69 I VAL 70 n 51 VAL 70 I ASP 71 n 52 ASP 71 I LYS 72 n 53 LYS 72 I LEU 73 n 54 LEU 73 I ASP 74 n 55 ASP 74 I ASN 75 n 56 ASN 75 I VAL 76 n 57 VAL 76 I ALA 77 n 58 ALA 77 I GLU 78 n 59 GLU 78 I VAL 79 n 60 VAL 79 I PRO 80 n 61 PRO 80 I ARG 81 n 62 ARG 81 I VAL 82 n 63 VAL 82 I GLY 83 n 64 GLY 83 I author_defined_assembly 12 dodecameric 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 5_555 y,-x+y,z crystal symmetry 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 6_555 x-y,x,z crystal symmetry 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 9_555 -x,-x+y,-z crystal symmetry 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 3_555 -x+y,-x,z crystal symmetry 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 10_555 -y,-x,-z crystal symmetry 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 2_555 -y,x-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 11_555 -x+y,y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 4_555 -x,-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 8_555 x-y,-y,-z crystal symmetry 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 7_555 y,x,-z crystal symmetry 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_555 x,x-y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 I HOH 114 B HOH 1 I HOH 115 B HOH 1 I I C N MET LYS 20 21 1.13 1 -14.59 1.80 110.60 96.01 I I I N CA CB LYS LYS LYS 21 21 21 N 1 9.25 1.20 123.30 132.55 I I I OE1 CD OE2 GLU GLU GLU 23 23 23 N 1 -17.62 2.50 121.70 104.08 I I I C N CA GLU GLU GLU 33 34 34 Y 1 20.68 2.00 110.40 131.08 I I I CB CA C GLU GLU GLU 34 34 34 N 1 -10.84 1.80 110.60 99.76 I I I N CA CB GLU GLU GLU 45 45 45 N 1 16.27 2.70 114.20 130.47 I I I CB CG CD GLU GLU GLU 45 45 45 N 1 9.75 1.60 100.20 109.95 I I I CG SD CE MET MET MET 59 59 59 N 1 8.82 1.40 123.60 132.42 I I I CD NE CZ ARG ARG ARG 62 62 62 N 1 -7.51 1.10 119.40 111.89 I I I NH1 CZ NH2 ARG ARG ARG 65 65 65 N 1 8.42 0.50 120.30 128.72 I I I NE CZ NH1 ARG ARG ARG 65 65 65 N 1 3.80 0.50 120.30 124.10 I I I NE CZ NH2 ARG ARG ARG 67 67 67 N 1 -16.03 2.00 110.40 94.37 I I I CB CA C LYS LYS LYS 72 72 72 N 1 14.43 1.90 123.30 137.73 I I I OD1 CG OD2 ASP ASP ASP 74 74 74 N 1 -9.72 0.90 118.30 108.58 I I I CB CG OD2 ASP ASP ASP 74 74 74 N 1 -11.83 1.60 110.90 99.07 I I I CG1 CB CG2 VAL VAL VAL 79 79 79 N 1 I I C N MET LYS 20 21 -0.207 0.023 1.336 1.129 Y 0.1710000 2.2 13.7 35386 1 0.0 2.2 13.7 32 544 0 0 512 0.020 0.202 0.058 0.040 0.066 0.050 1.228 1.5000 1.964 2.000 2.938 2.000 4.628 3.000 0.016 0.020 0.152 0.120 0.174 0.200 0.168 0.200 0.176 0.200 3.168 3.000 16.358 20.00 15.621 15.00 refinement PROLSQ THE EFFECT OF CAVITY CREATING MUTATIONS IN THE HYDROPHOBIC CORE OF CHYMOTRYPSIN INHIBITOR 2 1 N N 2 N N I SER 31 A SER 12 HELX_P I LYS 43 A LYS 24 1 1 13 SERINE PROTEASE INHIBITOR SERINE PROTEASE INHIBITOR ICI2_HORVU UNP 1 1 P01053 SSVEKKPEGVNTGAGDRHNLKTEWPELVGKSVEEAKKVILQDKPEAQIIVLPVGTIVTMEYRIDRVRLFVDKLDNIAQVP RVG 21 83 1COA 21 83 P01053 I 1 2 64 1 ILE conflict VAL 76 1COA I P01053 UNP 76 57 1 GLN conflict GLU 78 1COA I P01053 UNP 78 59 4 parallel parallel anti-parallel I THR 22 A THR 3 I TRP 24 A TRP 5 I GLN 47 A GLN 28 I VAL 53 A VAL 34 I ASP 64 A ASP 45 I VAL 70 A VAL 51 I PRO 80 A PRO 61 I GLY 83 A GLY 64 Unknown 2 I MET 59 A MET 40 2 1_555 I GLU 60 A GLU 41 2 1_555 177 P 6 2 2