0.017188 0.000000 0.002630 0.000000 0.012019 0.000000 0.000000 0.000000 0.021262 0.00000 0.00000 0.00000 Le Trong, I. Freitag, S. Klumb, L.A. Chu, V. Stayton, P.S. Stenkamp, R.E. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 98.70 90.00 58.180 83.200 47.580 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 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 C6 H14 O2 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL non-polymer C6 H14 O2 118.174 (4R)-2-METHYLPENTANE-2,4-DIOL non-polymer 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 N N 124 S C N 125 N C N 126 N O N 127 N C Y 128 N C Y 129 N N Y 130 N C Y 131 N C Y 132 N N N 133 N O N 134 N H 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 O N 145 N H N 146 N H N 147 N N N 148 S C N 149 N C N 150 N O N 151 S C N 152 N C N 153 N C N 154 N C N 155 N O N 156 N H N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N N N 170 S C N 171 N C N 172 N O N 173 N C N 174 N C N 175 N C N 176 N C N 177 N O N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N N N 192 S C N 193 N C N 194 N O N 195 N C N 196 N C N 197 N C N 198 N C N 199 N N N 200 N O N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H N 215 N H N 216 N C N 217 N C N 218 N O N 219 N C N 220 N C N 221 S C N 222 N O N 223 N C N 224 N H N 225 N H N 226 N H 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 C N 239 N C N 240 N O N 241 N C N 242 N C N 243 R C N 244 N O N 245 N C 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 H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N N N 261 S C N 262 N C N 263 N O N 264 N C Y 265 N C Y 266 N C Y 267 N C Y 268 N C Y 269 N C Y 270 N C N 271 N O N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H N 279 N H N 280 N H N 281 N H N 282 N H N 283 N N N 284 S C N 285 N C N 286 N O N 287 N C N 288 N C N 289 N C N 290 N O N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N N N 301 S C N 302 N C N 303 N O N 304 N C N 305 N O N 306 N O 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 H N 314 N N N 315 S C N 316 N C N 317 N O N 318 R C N 319 N O N 320 N C N 321 N O N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N H N 331 N N N 332 S C N 333 N C N 334 N O N 335 N C Y 336 N C Y 337 N C Y 338 N C Y 339 N N Y 340 N C Y 341 N C Y 342 N C Y 343 N C Y 344 N C N 345 N O 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 356 N H N 357 N H N 358 N N N 359 S C N 360 N C N 361 N O N 362 N C Y 363 N C Y 364 N C Y 365 N C Y 366 N C Y 367 N C Y 368 N C N 369 N O N 370 N O N 371 N H N 372 N H N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H N 380 N H N 381 N H N 382 N N N 383 S C N 384 N C N 385 N O N 386 N C N 387 N C N 388 N C N 389 N O N 390 N H N 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N H N 399 N H N 400 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 doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing Y 127 N sing Y 128 N doub Y 129 N doub N 130 N sing Y 131 N sing N 132 N sing Y 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 doub N 188 N sing N 189 N sing N 190 N sing 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 sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N 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 sing 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 sing N 250 N sing N 251 N sing N 252 N sing N 253 N doub N 254 N sing N 255 N sing N 256 N sing N 257 N sing Y 258 N doub Y 259 N sing Y 260 N sing N 261 N sing Y 262 N doub N 263 N sing Y 264 N doub N 265 N sing Y 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N doub N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N doub N 294 N sing N 295 N sing N 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 N 311 N sing N 312 N sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N sing N 322 N doub N 323 N sing N 324 N sing N 325 N sing N 326 N sing Y 327 N doub Y 328 N sing Y 329 N sing N 330 N sing Y 331 N doub Y 332 N sing Y 333 N sing N 334 N sing Y 335 N sing Y 336 N doub N 337 N sing Y 338 N doub N 339 N sing Y 340 N sing N 341 N sing N 342 N sing N 343 N sing N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N doub N 351 N sing N 352 N sing N 353 N sing N 354 N sing Y 355 N doub Y 356 N sing Y 357 N sing N 358 N sing Y 359 N doub N 360 N sing Y 361 N doub N 362 N sing Y 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N doub N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 59 1567 1573 10.1107/S0907444903014562 12925786 Structural studies of hydrogen bonds in the high-affinity streptavidin-biotin complex: mutations of amino acids interacting with the ureido oxygen of biotin. 2003 10.2210/pdb1n9y/pdb pdb_00001n9y 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 120 1 mirrors IMAGE PLATE 1998-05-05 RIGAKU RAXIS II mirrors SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU200 13265.336 Streptavidin core streptavidin, residues 13-139 S27A 4 man polymer 118.174 (4R)-2-METHYLPENTANE-2,4-DIOL 1 syn non-polymer 118.174 (4S)-2-METHYL-2,4-PENTANEDIOL 4 syn non-polymer 18.015 water 419 nat water no no AEAGITGTWYNQLGATFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS AEAGITGTWYNQLGATFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS A,B,C,D polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Streptomyces Escherichia Escherichia coli sample core streptavidin 1895 Streptomyces avidinii 511693 Escherichia coli BL21 BL21 plasmid pET21a 1 1.90 42.66 VAPOR DIFFUSION, SITTING DROP 4.5 MPD, pH 4.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K 293 pdbx_unobs_or_zero_occ_atoms software database_2 pdbx_unobs_or_zero_occ_atoms struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Version format compliance Advisory Refinement description Advisory Database references Derived calculations Data collection Refinement description 1 0 2003-09-02 1 1 2008-04-28 1 2 2011-07-13 1 3 2017-10-11 1 4 2021-10-27 1 5 2023-08-16 _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 streptavidin mutant N23A at 2.18A resolution streptavidin mutant N23A with biotin at 1.89A resolution streptavidin mutant N23E at 1.96A resolution RCSB Y RCSB 2002-11-26 REL REL MRD (4R)-2-METHYLPENTANE-2,4-DIOL MPD (4S)-2-METHYL-2,4-PENTANEDIOL HOH water 1SWA PDB Entry 1SWA PDB experimental model MPD 5011 2 MRD MRD 5011 A MPD 5021 3 MPD MPD 5021 B MPD 5031 3 MPD MPD 5031 C MPD 5032 3 MPD MPD 5032 C MPD 5041 3 MPD MPD 5041 D HOH 6006 4 HOH HOH 6006 A HOH 6013 4 HOH HOH 6013 A HOH 6015 4 HOH HOH 6015 A HOH 6018 4 HOH HOH 6018 A HOH 6019 4 HOH HOH 6019 A HOH 6023 4 HOH HOH 6023 A HOH 6026 4 HOH HOH 6026 A HOH 6028 4 HOH HOH 6028 A HOH 6029 4 HOH HOH 6029 A HOH 6030 4 HOH HOH 6030 A HOH 6037 4 HOH HOH 6037 A HOH 6039 4 HOH HOH 6039 A HOH 6040 4 HOH HOH 6040 A HOH 6048 4 HOH HOH 6048 A HOH 6055 4 HOH HOH 6055 A HOH 6063 4 HOH HOH 6063 A HOH 6074 4 HOH HOH 6074 A HOH 6077 4 HOH HOH 6077 A HOH 6079 4 HOH HOH 6079 A HOH 6081 4 HOH HOH 6081 A HOH 6082 4 HOH HOH 6082 A HOH 6084 4 HOH HOH 6084 A HOH 6090 4 HOH HOH 6090 A HOH 6092 4 HOH HOH 6092 A HOH 6096 4 HOH HOH 6096 A HOH 6098 4 HOH HOH 6098 A HOH 6102 4 HOH HOH 6102 A HOH 6105 4 HOH HOH 6105 A HOH 6107 4 HOH HOH 6107 A HOH 6108 4 HOH HOH 6108 A HOH 6113 4 HOH HOH 6113 A HOH 6121 4 HOH HOH 6121 A HOH 6122 4 HOH HOH 6122 A HOH 6124 4 HOH HOH 6124 A HOH 6125 4 HOH HOH 6125 A HOH 6127 4 HOH HOH 6127 A HOH 6131 4 HOH HOH 6131 A HOH 6132 4 HOH HOH 6132 A HOH 6133 4 HOH HOH 6133 A HOH 6136 4 HOH HOH 6136 A HOH 6138 4 HOH HOH 6138 A HOH 6143 4 HOH HOH 6143 A HOH 6152 4 HOH HOH 6152 A HOH 6154 4 HOH HOH 6154 A HOH 6160 4 HOH HOH 6160 A HOH 6167 4 HOH HOH 6167 A HOH 6170 4 HOH HOH 6170 A HOH 6177 4 HOH HOH 6177 A HOH 6181 4 HOH HOH 6181 A HOH 6188 4 HOH HOH 6188 A HOH 6190 4 HOH HOH 6190 A HOH 6196 4 HOH HOH 6196 A HOH 6199 4 HOH HOH 6199 A HOH 6207 4 HOH HOH 6207 A HOH 6210 4 HOH HOH 6210 A HOH 6215 4 HOH HOH 6215 A HOH 6216 4 HOH HOH 6216 A HOH 6217 4 HOH HOH 6217 A HOH 6219 4 HOH HOH 6219 A HOH 6221 4 HOH HOH 6221 A HOH 6225 4 HOH HOH 6225 A HOH 6227 4 HOH HOH 6227 A HOH 6229 4 HOH HOH 6229 A HOH 6231 4 HOH HOH 6231 A HOH 6234 4 HOH HOH 6234 A HOH 6238 4 HOH HOH 6238 A HOH 6239 4 HOH HOH 6239 A HOH 6241 4 HOH HOH 6241 A HOH 6245 4 HOH HOH 6245 A HOH 6246 4 HOH HOH 6246 A HOH 6250 4 HOH HOH 6250 A HOH 6254 4 HOH HOH 6254 A HOH 6256 4 HOH HOH 6256 A HOH 6262 4 HOH HOH 6262 A HOH 6268 4 HOH HOH 6268 A HOH 6283 4 HOH HOH 6283 A HOH 6285 4 HOH HOH 6285 A HOH 6292 4 HOH HOH 6292 A HOH 6293 4 HOH HOH 6293 A HOH 6295 4 HOH HOH 6295 A HOH 6299 4 HOH HOH 6299 A HOH 6302 4 HOH HOH 6302 A HOH 6307 4 HOH HOH 6307 A HOH 6312 4 HOH HOH 6312 A HOH 6321 4 HOH HOH 6321 A HOH 6330 4 HOH HOH 6330 A HOH 6332 4 HOH HOH 6332 A HOH 6334 4 HOH HOH 6334 A HOH 6338 4 HOH HOH 6338 A HOH 6339 4 HOH HOH 6339 A HOH 6342 4 HOH HOH 6342 A HOH 6344 4 HOH HOH 6344 A HOH 6347 4 HOH HOH 6347 A HOH 6349 4 HOH HOH 6349 A HOH 6351 4 HOH HOH 6351 A HOH 6354 4 HOH HOH 6354 A HOH 6355 4 HOH HOH 6355 A HOH 6361 4 HOH HOH 6361 A HOH 6362 4 HOH HOH 6362 A HOH 6366 4 HOH HOH 6366 A HOH 6377 4 HOH HOH 6377 A HOH 6379 4 HOH HOH 6379 A HOH 6380 4 HOH HOH 6380 A HOH 6388 4 HOH HOH 6388 A HOH 6389 4 HOH HOH 6389 A HOH 6394 4 HOH HOH 6394 A HOH 6400 4 HOH HOH 6400 A HOH 6408 4 HOH HOH 6408 A HOH 6418 4 HOH HOH 6418 A HOH 6001 4 HOH HOH 6001 B HOH 6003 4 HOH HOH 6003 B HOH 6005 4 HOH HOH 6005 B HOH 6008 4 HOH HOH 6008 B HOH 6024 4 HOH HOH 6024 B HOH 6025 4 HOH HOH 6025 B HOH 6031 4 HOH HOH 6031 B HOH 6032 4 HOH HOH 6032 B HOH 6034 4 HOH HOH 6034 B HOH 6035 4 HOH HOH 6035 B HOH 6038 4 HOH HOH 6038 B HOH 6043 4 HOH HOH 6043 B HOH 6044 4 HOH HOH 6044 B HOH 6045 4 HOH HOH 6045 B HOH 6050 4 HOH HOH 6050 B HOH 6052 4 HOH HOH 6052 B HOH 6053 4 HOH HOH 6053 B HOH 6054 4 HOH HOH 6054 B HOH 6057 4 HOH HOH 6057 B HOH 6058 4 HOH HOH 6058 B HOH 6064 4 HOH HOH 6064 B HOH 6065 4 HOH HOH 6065 B HOH 6070 4 HOH HOH 6070 B HOH 6073 4 HOH HOH 6073 B HOH 6089 4 HOH HOH 6089 B HOH 6091 4 HOH HOH 6091 B HOH 6101 4 HOH HOH 6101 B HOH 6103 4 HOH HOH 6103 B HOH 6109 4 HOH HOH 6109 B HOH 6111 4 HOH HOH 6111 B HOH 6112 4 HOH HOH 6112 B HOH 6117 4 HOH HOH 6117 B HOH 6119 4 HOH HOH 6119 B HOH 6128 4 HOH HOH 6128 B HOH 6134 4 HOH HOH 6134 B HOH 6148 4 HOH HOH 6148 B HOH 6149 4 HOH HOH 6149 B HOH 6153 4 HOH HOH 6153 B HOH 6155 4 HOH HOH 6155 B HOH 6168 4 HOH HOH 6168 B HOH 6169 4 HOH HOH 6169 B HOH 6172 4 HOH HOH 6172 B HOH 6175 4 HOH HOH 6175 B HOH 6184 4 HOH HOH 6184 B HOH 6197 4 HOH HOH 6197 B HOH 6206 4 HOH HOH 6206 B HOH 6208 4 HOH HOH 6208 B HOH 6223 4 HOH HOH 6223 B HOH 6228 4 HOH HOH 6228 B HOH 6232 4 HOH HOH 6232 B HOH 6247 4 HOH HOH 6247 B HOH 6249 4 HOH HOH 6249 B HOH 6253 4 HOH HOH 6253 B HOH 6255 4 HOH HOH 6255 B HOH 6259 4 HOH HOH 6259 B HOH 6266 4 HOH HOH 6266 B HOH 6269 4 HOH HOH 6269 B HOH 6270 4 HOH HOH 6270 B HOH 6277 4 HOH HOH 6277 B HOH 6279 4 HOH HOH 6279 B HOH 6282 4 HOH HOH 6282 B HOH 6286 4 HOH HOH 6286 B HOH 6287 4 HOH HOH 6287 B HOH 6288 4 HOH HOH 6288 B HOH 6289 4 HOH HOH 6289 B HOH 6296 4 HOH HOH 6296 B HOH 6297 4 HOH HOH 6297 B HOH 6303 4 HOH HOH 6303 B HOH 6313 4 HOH HOH 6313 B HOH 6315 4 HOH HOH 6315 B HOH 6318 4 HOH HOH 6318 B HOH 6319 4 HOH HOH 6319 B HOH 6325 4 HOH HOH 6325 B HOH 6326 4 HOH HOH 6326 B HOH 6329 4 HOH HOH 6329 B HOH 6337 4 HOH HOH 6337 B HOH 6345 4 HOH HOH 6345 B HOH 6359 4 HOH HOH 6359 B HOH 6370 4 HOH HOH 6370 B HOH 6371 4 HOH HOH 6371 B HOH 6372 4 HOH HOH 6372 B HOH 6378 4 HOH HOH 6378 B HOH 6384 4 HOH HOH 6384 B HOH 6396 4 HOH HOH 6396 B HOH 6397 4 HOH HOH 6397 B HOH 6398 4 HOH HOH 6398 B HOH 6399 4 HOH HOH 6399 B HOH 6403 4 HOH HOH 6403 B HOH 6406 4 HOH HOH 6406 B HOH 6407 4 HOH HOH 6407 B HOH 6410 4 HOH HOH 6410 B HOH 6416 4 HOH HOH 6416 B HOH 6417 4 HOH HOH 6417 B HOH 6004 4 HOH HOH 6004 C HOH 6007 4 HOH HOH 6007 C HOH 6010 4 HOH HOH 6010 C HOH 6012 4 HOH HOH 6012 C HOH 6014 4 HOH HOH 6014 C HOH 6021 4 HOH HOH 6021 C HOH 6022 4 HOH HOH 6022 C HOH 6027 4 HOH HOH 6027 C HOH 6033 4 HOH HOH 6033 C HOH 6036 4 HOH HOH 6036 C HOH 6046 4 HOH HOH 6046 C HOH 6049 4 HOH HOH 6049 C HOH 6056 4 HOH HOH 6056 C HOH 6061 4 HOH HOH 6061 C HOH 6067 4 HOH HOH 6067 C HOH 6069 4 HOH HOH 6069 C HOH 6075 4 HOH HOH 6075 C HOH 6076 4 HOH HOH 6076 C HOH 6085 4 HOH HOH 6085 C HOH 6088 4 HOH HOH 6088 C HOH 6093 4 HOH HOH 6093 C HOH 6095 4 HOH HOH 6095 C HOH 6097 4 HOH HOH 6097 C HOH 6099 4 HOH HOH 6099 C HOH 6104 4 HOH HOH 6104 C HOH 6106 4 HOH HOH 6106 C HOH 6110 4 HOH HOH 6110 C HOH 6115 4 HOH HOH 6115 C HOH 6116 4 HOH HOH 6116 C HOH 6118 4 HOH HOH 6118 C HOH 6126 4 HOH HOH 6126 C HOH 6129 4 HOH HOH 6129 C HOH 6130 4 HOH HOH 6130 C HOH 6140 4 HOH HOH 6140 C HOH 6142 4 HOH HOH 6142 C HOH 6146 4 HOH HOH 6146 C HOH 6150 4 HOH HOH 6150 C HOH 6151 4 HOH HOH 6151 C HOH 6163 4 HOH HOH 6163 C HOH 6166 4 HOH HOH 6166 C HOH 6171 4 HOH HOH 6171 C HOH 6173 4 HOH HOH 6173 C HOH 6174 4 HOH HOH 6174 C HOH 6176 4 HOH HOH 6176 C HOH 6179 4 HOH HOH 6179 C HOH 6180 4 HOH HOH 6180 C HOH 6182 4 HOH HOH 6182 C HOH 6183 4 HOH HOH 6183 C HOH 6186 4 HOH HOH 6186 C HOH 6187 4 HOH HOH 6187 C HOH 6191 4 HOH HOH 6191 C HOH 6193 4 HOH HOH 6193 C HOH 6194 4 HOH HOH 6194 C HOH 6200 4 HOH HOH 6200 C HOH 6201 4 HOH HOH 6201 C HOH 6203 4 HOH HOH 6203 C HOH 6211 4 HOH HOH 6211 C HOH 6212 4 HOH HOH 6212 C HOH 6214 4 HOH HOH 6214 C HOH 6220 4 HOH HOH 6220 C HOH 6224 4 HOH HOH 6224 C HOH 6230 4 HOH HOH 6230 C HOH 6233 4 HOH HOH 6233 C HOH 6237 4 HOH HOH 6237 C HOH 6240 4 HOH HOH 6240 C HOH 6243 4 HOH HOH 6243 C HOH 6257 4 HOH HOH 6257 C HOH 6260 4 HOH HOH 6260 C HOH 6261 4 HOH HOH 6261 C HOH 6265 4 HOH HOH 6265 C HOH 6274 4 HOH HOH 6274 C HOH 6275 4 HOH HOH 6275 C HOH 6278 4 HOH HOH 6278 C HOH 6284 4 HOH HOH 6284 C HOH 6291 4 HOH HOH 6291 C HOH 6300 4 HOH HOH 6300 C HOH 6301 4 HOH HOH 6301 C HOH 6304 4 HOH HOH 6304 C HOH 6305 4 HOH HOH 6305 C HOH 6308 4 HOH HOH 6308 C HOH 6311 4 HOH HOH 6311 C HOH 6316 4 HOH HOH 6316 C HOH 6320 4 HOH HOH 6320 C HOH 6322 4 HOH HOH 6322 C HOH 6323 4 HOH HOH 6323 C HOH 6324 4 HOH HOH 6324 C HOH 6327 4 HOH HOH 6327 C HOH 6328 4 HOH HOH 6328 C HOH 6331 4 HOH HOH 6331 C HOH 6340 4 HOH HOH 6340 C HOH 6346 4 HOH HOH 6346 C HOH 6350 4 HOH HOH 6350 C HOH 6352 4 HOH HOH 6352 C HOH 6357 4 HOH HOH 6357 C HOH 6358 4 HOH HOH 6358 C HOH 6360 4 HOH HOH 6360 C HOH 6367 4 HOH HOH 6367 C HOH 6373 4 HOH HOH 6373 C HOH 6374 4 HOH HOH 6374 C HOH 6375 4 HOH HOH 6375 C HOH 6376 4 HOH HOH 6376 C HOH 6381 4 HOH HOH 6381 C HOH 6385 4 HOH HOH 6385 C HOH 6387 4 HOH HOH 6387 C HOH 6391 4 HOH HOH 6391 C HOH 6393 4 HOH HOH 6393 C HOH 6401 4 HOH HOH 6401 C HOH 6402 4 HOH HOH 6402 C HOH 6404 4 HOH HOH 6404 C HOH 6405 4 HOH HOH 6405 C HOH 6414 4 HOH HOH 6414 C HOH 6415 4 HOH HOH 6415 C HOH 6419 4 HOH HOH 6419 C HOH 6002 4 HOH HOH 6002 D HOH 6009 4 HOH HOH 6009 D HOH 6011 4 HOH HOH 6011 D HOH 6016 4 HOH HOH 6016 D HOH 6017 4 HOH HOH 6017 D HOH 6020 4 HOH HOH 6020 D HOH 6041 4 HOH HOH 6041 D HOH 6042 4 HOH HOH 6042 D HOH 6047 4 HOH HOH 6047 D HOH 6051 4 HOH HOH 6051 D HOH 6059 4 HOH HOH 6059 D HOH 6060 4 HOH HOH 6060 D HOH 6062 4 HOH HOH 6062 D HOH 6066 4 HOH HOH 6066 D HOH 6068 4 HOH HOH 6068 D HOH 6071 4 HOH HOH 6071 D HOH 6072 4 HOH HOH 6072 D HOH 6078 4 HOH HOH 6078 D HOH 6080 4 HOH HOH 6080 D HOH 6083 4 HOH HOH 6083 D HOH 6086 4 HOH HOH 6086 D HOH 6087 4 HOH HOH 6087 D HOH 6094 4 HOH HOH 6094 D HOH 6100 4 HOH HOH 6100 D HOH 6114 4 HOH HOH 6114 D HOH 6120 4 HOH HOH 6120 D HOH 6123 4 HOH HOH 6123 D HOH 6135 4 HOH HOH 6135 D HOH 6137 4 HOH HOH 6137 D HOH 6139 4 HOH HOH 6139 D HOH 6141 4 HOH HOH 6141 D HOH 6144 4 HOH HOH 6144 D HOH 6145 4 HOH HOH 6145 D HOH 6147 4 HOH HOH 6147 D HOH 6156 4 HOH HOH 6156 D HOH 6157 4 HOH HOH 6157 D HOH 6158 4 HOH HOH 6158 D HOH 6159 4 HOH HOH 6159 D HOH 6161 4 HOH HOH 6161 D HOH 6162 4 HOH HOH 6162 D HOH 6164 4 HOH HOH 6164 D HOH 6165 4 HOH HOH 6165 D HOH 6178 4 HOH HOH 6178 D HOH 6185 4 HOH HOH 6185 D HOH 6189 4 HOH HOH 6189 D HOH 6192 4 HOH HOH 6192 D HOH 6195 4 HOH HOH 6195 D HOH 6198 4 HOH HOH 6198 D HOH 6202 4 HOH HOH 6202 D HOH 6204 4 HOH HOH 6204 D HOH 6205 4 HOH HOH 6205 D HOH 6209 4 HOH HOH 6209 D HOH 6213 4 HOH HOH 6213 D HOH 6218 4 HOH HOH 6218 D HOH 6222 4 HOH HOH 6222 D HOH 6226 4 HOH HOH 6226 D HOH 6235 4 HOH HOH 6235 D HOH 6236 4 HOH HOH 6236 D HOH 6242 4 HOH HOH 6242 D HOH 6244 4 HOH HOH 6244 D HOH 6248 4 HOH HOH 6248 D HOH 6251 4 HOH HOH 6251 D HOH 6252 4 HOH HOH 6252 D HOH 6258 4 HOH HOH 6258 D HOH 6263 4 HOH HOH 6263 D HOH 6264 4 HOH HOH 6264 D HOH 6267 4 HOH HOH 6267 D HOH 6271 4 HOH HOH 6271 D HOH 6272 4 HOH HOH 6272 D HOH 6273 4 HOH HOH 6273 D HOH 6276 4 HOH HOH 6276 D HOH 6280 4 HOH HOH 6280 D HOH 6281 4 HOH HOH 6281 D HOH 6290 4 HOH HOH 6290 D HOH 6294 4 HOH HOH 6294 D HOH 6298 4 HOH HOH 6298 D HOH 6306 4 HOH HOH 6306 D HOH 6309 4 HOH HOH 6309 D HOH 6310 4 HOH HOH 6310 D HOH 6314 4 HOH HOH 6314 D HOH 6317 4 HOH HOH 6317 D HOH 6333 4 HOH HOH 6333 D HOH 6335 4 HOH HOH 6335 D HOH 6336 4 HOH HOH 6336 D HOH 6341 4 HOH HOH 6341 D HOH 6343 4 HOH HOH 6343 D HOH 6348 4 HOH HOH 6348 D HOH 6353 4 HOH HOH 6353 D HOH 6356 4 HOH HOH 6356 D HOH 6363 4 HOH HOH 6363 D HOH 6364 4 HOH HOH 6364 D HOH 6365 4 HOH HOH 6365 D HOH 6368 4 HOH HOH 6368 D HOH 6369 4 HOH HOH 6369 D HOH 6382 4 HOH HOH 6382 D HOH 6383 4 HOH HOH 6383 D HOH 6386 4 HOH HOH 6386 D HOH 6390 4 HOH HOH 6390 D HOH 6392 4 HOH HOH 6392 D HOH 6395 4 HOH HOH 6395 D HOH 6409 4 HOH HOH 6409 D HOH 6411 4 HOH HOH 6411 D HOH 6412 4 HOH HOH 6412 D HOH 6413 4 HOH HOH 6413 D n 1 13 A n 2 14 A n 3 15 A GLY 16 n 4 GLY 16 A ILE 17 n 5 ILE 17 A THR 18 n 6 THR 18 A GLY 19 n 7 GLY 19 A THR 20 n 8 THR 20 A TRP 21 n 9 TRP 21 A TYR 22 n 10 TYR 22 A ASN 23 n 11 ASN 23 A GLN 24 n 12 GLN 24 A LEU 25 n 13 LEU 25 A GLY 26 n 14 GLY 26 A ALA 27 n 15 ALA 27 A THR 28 n 16 THR 28 A PHE 29 n 17 PHE 29 A ILE 30 n 18 ILE 30 A VAL 31 n 19 VAL 31 A THR 32 n 20 THR 32 A ALA 33 n 21 ALA 33 A GLY 34 n 22 GLY 34 A ALA 35 n 23 ALA 35 A ASP 36 n 24 ASP 36 A GLY 37 n 25 GLY 37 A ALA 38 n 26 ALA 38 A LEU 39 n 27 LEU 39 A THR 40 n 28 THR 40 A GLY 41 n 29 GLY 41 A THR 42 n 30 THR 42 A TYR 43 n 31 TYR 43 A GLU 44 n 32 GLU 44 A SER 45 n 33 SER 45 A n 34 46 A n 35 47 A n 36 48 A ASN 49 n 37 ASN 49 A ALA 50 n 38 ALA 50 A GLU 51 n 39 GLU 51 A SER 52 n 40 SER 52 A ARG 53 n 41 ARG 53 A TYR 54 n 42 TYR 54 A VAL 55 n 43 VAL 55 A LEU 56 n 44 LEU 56 A THR 57 n 45 THR 57 A GLY 58 n 46 GLY 58 A ARG 59 n 47 ARG 59 A TYR 60 n 48 TYR 60 A ASP 61 n 49 ASP 61 A SER 62 n 50 SER 62 A ALA 63 n 51 ALA 63 A PRO 64 n 52 PRO 64 A ALA 65 n 53 ALA 65 A THR 66 n 54 THR 66 A ASP 67 n 55 ASP 67 A GLY 68 n 56 GLY 68 A SER 69 n 57 SER 69 A GLY 70 n 58 GLY 70 A THR 71 n 59 THR 71 A ALA 72 n 60 ALA 72 A LEU 73 n 61 LEU 73 A GLY 74 n 62 GLY 74 A TRP 75 n 63 TRP 75 A THR 76 n 64 THR 76 A VAL 77 n 65 VAL 77 A ALA 78 n 66 ALA 78 A TRP 79 n 67 TRP 79 A LYS 80 n 68 LYS 80 A ASN 81 n 69 ASN 81 A ASN 82 n 70 ASN 82 A TYR 83 n 71 TYR 83 A ARG 84 n 72 ARG 84 A ASN 85 n 73 ASN 85 A ALA 86 n 74 ALA 86 A HIS 87 n 75 HIS 87 A SER 88 n 76 SER 88 A ALA 89 n 77 ALA 89 A THR 90 n 78 THR 90 A THR 91 n 79 THR 91 A TRP 92 n 80 TRP 92 A SER 93 n 81 SER 93 A GLY 94 n 82 GLY 94 A GLN 95 n 83 GLN 95 A TYR 96 n 84 TYR 96 A VAL 97 n 85 VAL 97 A GLY 98 n 86 GLY 98 A GLY 99 n 87 GLY 99 A ALA 100 n 88 ALA 100 A GLU 101 n 89 GLU 101 A ALA 102 n 90 ALA 102 A ARG 103 n 91 ARG 103 A ILE 104 n 92 ILE 104 A ASN 105 n 93 ASN 105 A THR 106 n 94 THR 106 A GLN 107 n 95 GLN 107 A TRP 108 n 96 TRP 108 A LEU 109 n 97 LEU 109 A LEU 110 n 98 LEU 110 A THR 111 n 99 THR 111 A SER 112 n 100 SER 112 A GLY 113 n 101 GLY 113 A THR 114 n 102 THR 114 A THR 115 n 103 THR 115 A GLU 116 n 104 GLU 116 A ALA 117 n 105 ALA 117 A ASN 118 n 106 ASN 118 A ALA 119 n 107 ALA 119 A TRP 120 n 108 TRP 120 A LYS 121 n 109 LYS 121 A SER 122 n 110 SER 122 A THR 123 n 111 THR 123 A LEU 124 n 112 LEU 124 A VAL 125 n 113 VAL 125 A GLY 126 n 114 GLY 126 A HIS 127 n 115 HIS 127 A ASP 128 n 116 ASP 128 A THR 129 n 117 THR 129 A PHE 130 n 118 PHE 130 A THR 131 n 119 THR 131 A LYS 132 n 120 LYS 132 A VAL 133 n 121 VAL 133 A LYS 134 n 122 LYS 134 A PRO 135 n 123 PRO 135 A SER 136 n 124 SER 136 A n 125 137 A n 126 138 A n 127 139 A n 1 13 B GLU 14 n 2 GLU 14 B ALA 15 n 3 ALA 15 B GLY 16 n 4 GLY 16 B ILE 17 n 5 ILE 17 B THR 18 n 6 THR 18 B GLY 19 n 7 GLY 19 B THR 20 n 8 THR 20 B TRP 21 n 9 TRP 21 B TYR 22 n 10 TYR 22 B ASN 23 n 11 ASN 23 B GLN 24 n 12 GLN 24 B LEU 25 n 13 LEU 25 B GLY 26 n 14 GLY 26 B ALA 27 n 15 ALA 27 B THR 28 n 16 THR 28 B PHE 29 n 17 PHE 29 B ILE 30 n 18 ILE 30 B VAL 31 n 19 VAL 31 B THR 32 n 20 THR 32 B ALA 33 n 21 ALA 33 B GLY 34 n 22 GLY 34 B ALA 35 n 23 ALA 35 B ASP 36 n 24 ASP 36 B GLY 37 n 25 GLY 37 B ALA 38 n 26 ALA 38 B LEU 39 n 27 LEU 39 B THR 40 n 28 THR 40 B GLY 41 n 29 GLY 41 B THR 42 n 30 THR 42 B TYR 43 n 31 TYR 43 B GLU 44 n 32 GLU 44 B SER 45 n 33 SER 45 B n 34 46 B n 35 47 B n 36 48 B ASN 49 n 37 ASN 49 B ALA 50 n 38 ALA 50 B GLU 51 n 39 GLU 51 B SER 52 n 40 SER 52 B ARG 53 n 41 ARG 53 B TYR 54 n 42 TYR 54 B VAL 55 n 43 VAL 55 B LEU 56 n 44 LEU 56 B THR 57 n 45 THR 57 B GLY 58 n 46 GLY 58 B ARG 59 n 47 ARG 59 B TYR 60 n 48 TYR 60 B ASP 61 n 49 ASP 61 B SER 62 n 50 SER 62 B ALA 63 n 51 ALA 63 B PRO 64 n 52 PRO 64 B ALA 65 n 53 ALA 65 B THR 66 n 54 THR 66 B ASP 67 n 55 ASP 67 B GLY 68 n 56 GLY 68 B SER 69 n 57 SER 69 B GLY 70 n 58 GLY 70 B THR 71 n 59 THR 71 B ALA 72 n 60 ALA 72 B LEU 73 n 61 LEU 73 B GLY 74 n 62 GLY 74 B TRP 75 n 63 TRP 75 B THR 76 n 64 THR 76 B VAL 77 n 65 VAL 77 B ALA 78 n 66 ALA 78 B TRP 79 n 67 TRP 79 B LYS 80 n 68 LYS 80 B ASN 81 n 69 ASN 81 B ASN 82 n 70 ASN 82 B TYR 83 n 71 TYR 83 B ARG 84 n 72 ARG 84 B ASN 85 n 73 ASN 85 B ALA 86 n 74 ALA 86 B HIS 87 n 75 HIS 87 B SER 88 n 76 SER 88 B ALA 89 n 77 ALA 89 B THR 90 n 78 THR 90 B THR 91 n 79 THR 91 B TRP 92 n 80 TRP 92 B SER 93 n 81 SER 93 B GLY 94 n 82 GLY 94 B GLN 95 n 83 GLN 95 B TYR 96 n 84 TYR 96 B VAL 97 n 85 VAL 97 B GLY 98 n 86 GLY 98 B GLY 99 n 87 GLY 99 B ALA 100 n 88 ALA 100 B GLU 101 n 89 GLU 101 B ALA 102 n 90 ALA 102 B ARG 103 n 91 ARG 103 B ILE 104 n 92 ILE 104 B ASN 105 n 93 ASN 105 B THR 106 n 94 THR 106 B GLN 107 n 95 GLN 107 B TRP 108 n 96 TRP 108 B LEU 109 n 97 LEU 109 B LEU 110 n 98 LEU 110 B THR 111 n 99 THR 111 B SER 112 n 100 SER 112 B GLY 113 n 101 GLY 113 B THR 114 n 102 THR 114 B THR 115 n 103 THR 115 B GLU 116 n 104 GLU 116 B ALA 117 n 105 ALA 117 B ASN 118 n 106 ASN 118 B ALA 119 n 107 ALA 119 B TRP 120 n 108 TRP 120 B LYS 121 n 109 LYS 121 B SER 122 n 110 SER 122 B THR 123 n 111 THR 123 B LEU 124 n 112 LEU 124 B VAL 125 n 113 VAL 125 B GLY 126 n 114 GLY 126 B HIS 127 n 115 HIS 127 B ASP 128 n 116 ASP 128 B THR 129 n 117 THR 129 B PHE 130 n 118 PHE 130 B THR 131 n 119 THR 131 B LYS 132 n 120 LYS 132 B VAL 133 n 121 VAL 133 B LYS 134 n 122 LYS 134 B n 123 135 B n 124 136 B n 125 137 B n 126 138 B n 127 139 B n 1 13 C n 2 14 C n 3 15 C GLY 16 n 4 GLY 16 C ILE 17 n 5 ILE 17 C THR 18 n 6 THR 18 C GLY 19 n 7 GLY 19 C THR 20 n 8 THR 20 C TRP 21 n 9 TRP 21 C TYR 22 n 10 TYR 22 C ASN 23 n 11 ASN 23 C GLN 24 n 12 GLN 24 C LEU 25 n 13 LEU 25 C GLY 26 n 14 GLY 26 C ALA 27 n 15 ALA 27 C THR 28 n 16 THR 28 C PHE 29 n 17 PHE 29 C ILE 30 n 18 ILE 30 C VAL 31 n 19 VAL 31 C THR 32 n 20 THR 32 C ALA 33 n 21 ALA 33 C GLY 34 n 22 GLY 34 C ALA 35 n 23 ALA 35 C ASP 36 n 24 ASP 36 C GLY 37 n 25 GLY 37 C ALA 38 n 26 ALA 38 C LEU 39 n 27 LEU 39 C THR 40 n 28 THR 40 C GLY 41 n 29 GLY 41 C THR 42 n 30 THR 42 C TYR 43 n 31 TYR 43 C GLU 44 n 32 GLU 44 C SER 45 n 33 SER 45 C ALA 46 n 34 ALA 46 C VAL 47 n 35 VAL 47 C n 36 48 C n 37 49 C ALA 50 n 38 ALA 50 C GLU 51 n 39 GLU 51 C SER 52 n 40 SER 52 C ARG 53 n 41 ARG 53 C TYR 54 n 42 TYR 54 C VAL 55 n 43 VAL 55 C LEU 56 n 44 LEU 56 C THR 57 n 45 THR 57 C GLY 58 n 46 GLY 58 C ARG 59 n 47 ARG 59 C TYR 60 n 48 TYR 60 C ASP 61 n 49 ASP 61 C SER 62 n 50 SER 62 C ALA 63 n 51 ALA 63 C PRO 64 n 52 PRO 64 C ALA 65 n 53 ALA 65 C THR 66 n 54 THR 66 C ASP 67 n 55 ASP 67 C GLY 68 n 56 GLY 68 C SER 69 n 57 SER 69 C GLY 70 n 58 GLY 70 C THR 71 n 59 THR 71 C ALA 72 n 60 ALA 72 C LEU 73 n 61 LEU 73 C GLY 74 n 62 GLY 74 C TRP 75 n 63 TRP 75 C THR 76 n 64 THR 76 C VAL 77 n 65 VAL 77 C ALA 78 n 66 ALA 78 C TRP 79 n 67 TRP 79 C LYS 80 n 68 LYS 80 C ASN 81 n 69 ASN 81 C ASN 82 n 70 ASN 82 C TYR 83 n 71 TYR 83 C ARG 84 n 72 ARG 84 C ASN 85 n 73 ASN 85 C ALA 86 n 74 ALA 86 C HIS 87 n 75 HIS 87 C SER 88 n 76 SER 88 C ALA 89 n 77 ALA 89 C THR 90 n 78 THR 90 C THR 91 n 79 THR 91 C TRP 92 n 80 TRP 92 C SER 93 n 81 SER 93 C GLY 94 n 82 GLY 94 C GLN 95 n 83 GLN 95 C TYR 96 n 84 TYR 96 C VAL 97 n 85 VAL 97 C GLY 98 n 86 GLY 98 C GLY 99 n 87 GLY 99 C ALA 100 n 88 ALA 100 C GLU 101 n 89 GLU 101 C ALA 102 n 90 ALA 102 C ARG 103 n 91 ARG 103 C ILE 104 n 92 ILE 104 C ASN 105 n 93 ASN 105 C THR 106 n 94 THR 106 C GLN 107 n 95 GLN 107 C TRP 108 n 96 TRP 108 C LEU 109 n 97 LEU 109 C LEU 110 n 98 LEU 110 C THR 111 n 99 THR 111 C SER 112 n 100 SER 112 C GLY 113 n 101 GLY 113 C THR 114 n 102 THR 114 C THR 115 n 103 THR 115 C GLU 116 n 104 GLU 116 C ALA 117 n 105 ALA 117 C ASN 118 n 106 ASN 118 C ALA 119 n 107 ALA 119 C TRP 120 n 108 TRP 120 C LYS 121 n 109 LYS 121 C SER 122 n 110 SER 122 C THR 123 n 111 THR 123 C LEU 124 n 112 LEU 124 C VAL 125 n 113 VAL 125 C GLY 126 n 114 GLY 126 C HIS 127 n 115 HIS 127 C ASP 128 n 116 ASP 128 C THR 129 n 117 THR 129 C PHE 130 n 118 PHE 130 C THR 131 n 119 THR 131 C LYS 132 n 120 LYS 132 C VAL 133 n 121 VAL 133 C LYS 134 n 122 LYS 134 C n 123 135 C n 124 136 C n 125 137 C n 126 138 C n 127 139 C n 1 13 D n 2 14 D n 3 15 D GLY 16 n 4 GLY 16 D ILE 17 n 5 ILE 17 D THR 18 n 6 THR 18 D GLY 19 n 7 GLY 19 D THR 20 n 8 THR 20 D TRP 21 n 9 TRP 21 D TYR 22 n 10 TYR 22 D ASN 23 n 11 ASN 23 D GLN 24 n 12 GLN 24 D LEU 25 n 13 LEU 25 D GLY 26 n 14 GLY 26 D ALA 27 n 15 ALA 27 D THR 28 n 16 THR 28 D PHE 29 n 17 PHE 29 D ILE 30 n 18 ILE 30 D VAL 31 n 19 VAL 31 D THR 32 n 20 THR 32 D ALA 33 n 21 ALA 33 D GLY 34 n 22 GLY 34 D ALA 35 n 23 ALA 35 D ASP 36 n 24 ASP 36 D GLY 37 n 25 GLY 37 D ALA 38 n 26 ALA 38 D LEU 39 n 27 LEU 39 D THR 40 n 28 THR 40 D GLY 41 n 29 GLY 41 D THR 42 n 30 THR 42 D TYR 43 n 31 TYR 43 D GLU 44 n 32 GLU 44 D SER 45 n 33 SER 45 D ALA 46 n 34 ALA 46 D VAL 47 n 35 VAL 47 D GLY 48 n 36 GLY 48 D ASN 49 n 37 ASN 49 D ALA 50 n 38 ALA 50 D GLU 51 n 39 GLU 51 D SER 52 n 40 SER 52 D ARG 53 n 41 ARG 53 D TYR 54 n 42 TYR 54 D VAL 55 n 43 VAL 55 D LEU 56 n 44 LEU 56 D THR 57 n 45 THR 57 D GLY 58 n 46 GLY 58 D ARG 59 n 47 ARG 59 D TYR 60 n 48 TYR 60 D ASP 61 n 49 ASP 61 D SER 62 n 50 SER 62 D ALA 63 n 51 ALA 63 D PRO 64 n 52 PRO 64 D ALA 65 n 53 ALA 65 D THR 66 n 54 THR 66 D ASP 67 n 55 ASP 67 D GLY 68 n 56 GLY 68 D SER 69 n 57 SER 69 D GLY 70 n 58 GLY 70 D THR 71 n 59 THR 71 D ALA 72 n 60 ALA 72 D LEU 73 n 61 LEU 73 D GLY 74 n 62 GLY 74 D TRP 75 n 63 TRP 75 D THR 76 n 64 THR 76 D VAL 77 n 65 VAL 77 D ALA 78 n 66 ALA 78 D TRP 79 n 67 TRP 79 D LYS 80 n 68 LYS 80 D ASN 81 n 69 ASN 81 D ASN 82 n 70 ASN 82 D TYR 83 n 71 TYR 83 D ARG 84 n 72 ARG 84 D ASN 85 n 73 ASN 85 D ALA 86 n 74 ALA 86 D HIS 87 n 75 HIS 87 D SER 88 n 76 SER 88 D ALA 89 n 77 ALA 89 D THR 90 n 78 THR 90 D THR 91 n 79 THR 91 D TRP 92 n 80 TRP 92 D SER 93 n 81 SER 93 D GLY 94 n 82 GLY 94 D GLN 95 n 83 GLN 95 D TYR 96 n 84 TYR 96 D VAL 97 n 85 VAL 97 D GLY 98 n 86 GLY 98 D GLY 99 n 87 GLY 99 D ALA 100 n 88 ALA 100 D GLU 101 n 89 GLU 101 D ALA 102 n 90 ALA 102 D ARG 103 n 91 ARG 103 D ILE 104 n 92 ILE 104 D ASN 105 n 93 ASN 105 D THR 106 n 94 THR 106 D GLN 107 n 95 GLN 107 D TRP 108 n 96 TRP 108 D LEU 109 n 97 LEU 109 D LEU 110 n 98 LEU 110 D THR 111 n 99 THR 111 D SER 112 n 100 SER 112 D GLY 113 n 101 GLY 113 D THR 114 n 102 THR 114 D THR 115 n 103 THR 115 D GLU 116 n 104 GLU 116 D ALA 117 n 105 ALA 117 D ASN 118 n 106 ASN 118 D ALA 119 n 107 ALA 119 D TRP 120 n 108 TRP 120 D LYS 121 n 109 LYS 121 D SER 122 n 110 SER 122 D THR 123 n 111 THR 123 D LEU 124 n 112 LEU 124 D VAL 125 n 113 VAL 125 D GLY 126 n 114 GLY 126 D HIS 127 n 115 HIS 127 D ASP 128 n 116 ASP 128 D THR 129 n 117 THR 129 D PHE 130 n 118 PHE 130 D THR 131 n 119 THR 131 D LYS 132 n 120 LYS 132 D VAL 133 n 121 VAL 133 D LYS 134 n 122 LYS 134 D n 123 135 D n 124 136 D n 125 137 D n 126 138 D n 127 139 D 0.1505 0.1568 0.1387 0.1449 0.2354 0.2433 4166 4518 10.0 10.0 41619 author_and_software_defined_assembly PISA 4 tetrameric 10600 -106 19480 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 A N TRP 21 A N TRP 9 A O PHE 29 A O PHE 17 A N THR 28 A N THR 16 A O GLU 44 A O GLU 32 A N TYR 43 A N TYR 31 A O TYR 54 A O TYR 42 A N THR 57 A N THR 45 A O THR 76 A O THR 64 A N TRP 75 A N TRP 63 A O TRP 92 A O TRP 80 A N SER 93 A N SER 81 A O GLN 107 A O GLN 95 A N LEU 110 A N LEU 98 A O LEU 124 A O LEU 112 B N TRP 21 B N TRP 9 B O PHE 29 B O PHE 17 B N THR 28 B N THR 16 B O GLU 44 B O GLU 32 B N TYR 43 B N TYR 31 B O TYR 54 B O TYR 42 B N THR 57 B N THR 45 B O THR 76 B O THR 64 B N TRP 75 B N TRP 63 B O TRP 92 B O TRP 80 B N SER 93 B N SER 81 B O GLN 107 B O GLN 95 B N LEU 110 B N LEU 98 B O LEU 124 B O LEU 112 B O THR 131 B O THR 119 B N TYR 22 B N TYR 10 C N GLY 19 C N GLY 7 C O VAL 31 C O VAL 19 C N THR 28 C N THR 16 C O GLU 44 C O GLU 32 C N LEU 39 C N LEU 27 C O GLY 58 C O GLY 46 C N THR 57 C N THR 45 C O THR 76 C O THR 64 C N LEU 73 C N LEU 61 C O GLY 94 C O GLY 82 C N SER 93 C N SER 81 C O GLN 107 C O GLN 95 C N TRP 108 C N TRP 96 C O GLY 126 C O GLY 114 C O THR 131 C O THR 119 C N TYR 22 C N TYR 10 D N TRP 21 D N TRP 9 D O PHE 29 D O PHE 17 D N ILE 30 D N ILE 18 D O THR 42 D O THR 30 D N LEU 39 D N LEU 27 D O GLY 58 D O GLY 46 D N THR 57 D N THR 45 D O THR 76 D O THR 64 D N VAL 77 D N VAL 65 D O THR 90 D O THR 78 D N ALA 89 D N ALA 77 D O THR 111 D O THR 99 D N ILE 104 D N ILE 92 D O PHE 130 D O PHE 118 D O THR 131 D O THR 119 D N TYR 22 D N TYR 10 1 D CB GLU 101 D CB GLU 89 0 Y 1 D CG GLU 101 D CG GLU 89 0 Y 1 D CD GLU 101 D CD GLU 89 0 Y 1 D OE1 GLU 101 D OE1 GLU 89 0 Y 1 D OE2 GLU 101 D OE2 GLU 89 0 Y 1 A ALA 13 A ALA 1 1 Y 1 A GLU 14 A GLU 2 1 Y 1 A ALA 15 A ALA 3 1 Y 1 A ALA 46 A ALA 34 1 Y 1 A VAL 47 A VAL 35 1 Y 1 A GLY 48 A GLY 36 1 Y 1 A ALA 137 A ALA 125 1 Y 1 A ALA 138 A ALA 126 1 Y 1 A SER 139 A SER 127 1 Y 1 B ALA 13 B ALA 1 1 Y 1 B ALA 46 B ALA 34 1 Y 1 B VAL 47 B VAL 35 1 Y 1 B GLY 48 B GLY 36 1 Y 1 B PRO 135 B PRO 123 1 Y 1 B SER 136 B SER 124 1 Y 1 B ALA 137 B ALA 125 1 Y 1 B ALA 138 B ALA 126 1 Y 1 B SER 139 B SER 127 1 Y 1 C ALA 13 C ALA 1 1 Y 1 C GLU 14 C GLU 2 1 Y 1 C ALA 15 C ALA 3 1 Y 1 C GLY 48 C GLY 36 1 Y 1 C ASN 49 C ASN 37 1 Y 1 C PRO 135 C PRO 123 1 Y 1 C SER 136 C SER 124 1 Y 1 C ALA 137 C ALA 125 1 Y 1 C ALA 138 C ALA 126 1 Y 1 C SER 139 C SER 127 1 Y 1 D ALA 13 D ALA 1 1 Y 1 D GLU 14 D GLU 2 1 Y 1 D ALA 15 D ALA 3 1 Y 1 D PRO 135 D PRO 123 1 Y 1 D SER 136 D SER 124 1 Y 1 D ALA 137 D ALA 125 1 Y 1 D ALA 138 D ALA 126 1 Y 1 D SER 139 D SER 127 1 Y 1 D D GLY ALA 34 35 B 114.35 1 -8.29 1.30 127.00 118.71 A A A CB CG CD1 TRP TRP TRP 79 79 79 N 1 6.88 0.90 109.00 115.88 A A A CD1 NE1 CE2 TRP TRP TRP 79 79 79 N 1 -3.82 0.50 120.30 116.48 A A A NE CZ NH1 ARG ARG ARG 84 84 84 N 1 -3.40 0.50 120.30 116.90 B B B NE CZ NH2 ARG ARG ARG 84 84 84 N 1 -4.47 0.50 120.30 115.83 B B B NE CZ NH2 ARG ARG ARG 103 103 103 N 1 18.45 2.50 121.70 140.15 C C C C N CA GLY THR THR 113 114 114 Y 1 -5.55 0.90 133.90 128.35 C C C CG CD2 CE3 TRP TRP TRP 120 120 120 N 1 18.77 2.50 121.70 140.47 D D D C N CA GLY ALA ALA 34 35 35 B Y 1 13.18 1.40 123.60 136.78 D D D CD NE CZ ARG ARG ARG 103 103 103 N 1 6.85 0.50 120.30 127.15 D D D NE CZ NH2 ARG ARG ARG 103 103 103 N 1 C THR 66 A -115.54 54.25 1 C ASN 85 -160.11 115.03 1 C GLU 101 -115.51 60.26 1 D ALA 35 17.34 80.57 1 D GLU 101 82.21 103.47 ANISOTROPIC REFINEMENT REDUCED FREE R (NO CUTOFF) BY ? 0.2433 0.1449 0.1568 0.1568 1.53 10.00 36795 4518 45181 45181 46828 10.0 67.5 RANDOM 1 FREE R 0.0 isomorphous PDB Entry 1SWA ENGH AND HUBER 15 3334.00 3991.00 1.53 10.00 419 4090 40 0 3631 0.008 0.030 0.000 0.0307 0.109 0.105 0.017 0.002 0.022 0.073 1.53 50.0 1N9Y 45389 45389 0 0 0.035 1 63.4 data reduction DENZO data scaling SCALEPACK refinement SHELXL-97 Streptavidin Mutant S27A at 1.5A Resolution 1 N N 1 N N 1 N N 1 N N 2 N N 3 N N 3 N N 3 N N 3 N N 4 N N 4 N N 4 N N 4 N N A ASN 49 A ASN 37 HELX_P A GLU 51 A GLU 39 5 1 3 A THR 115 A THR 103 HELX_P A LYS 121 A LYS 109 5 2 7 B ASN 49 B ASN 37 HELX_P B ARG 53 B ARG 41 5 3 5 B THR 115 B THR 103 HELX_P B LYS 121 B LYS 109 5 4 7 C THR 115 C THR 103 HELX_P C LYS 121 C LYS 109 5 5 7 D ASN 49 D ASN 37 HELX_P D ARG 53 D ARG 41 5 6 5 D THR 115 D THR 103 HELX_P D LYS 121 D LYS 109 5 7 7 BIOTIN-BINDING PROTEIN homotetramer, BIOTIN-BINDING PROTEIN SAV_STRAV UNP 1 37 P22629 AEAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTW SGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVKPSAAS 37 163 1N9Y 13 139 P22629 A 1 1 127 37 163 1N9Y 13 139 P22629 B 1 1 127 37 163 1N9Y 13 139 P22629 C 1 1 127 37 163 1N9Y 13 139 P22629 D 1 1 127 1 SER engineered mutation ALA 27 1N9Y A P22629 UNP 51 15 2 SER engineered mutation ALA 27 1N9Y B P22629 UNP 51 15 3 SER engineered mutation ALA 27 1N9Y C P22629 UNP 51 15 4 SER engineered mutation ALA 27 1N9Y D P22629 UNP 51 15 8 9 9 9 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 A GLY 19 A GLY 7 A TYR 22 A TYR 10 A THR 28 A THR 16 A ALA 33 A ALA 21 A ALA 38 A ALA 26 A GLU 44 A GLU 32 A ARG 53 A ARG 41 A TYR 60 A TYR 48 A THR 71 A THR 59 A LYS 80 A LYS 68 A ASN 85 A ASN 73 A VAL 97 A VAL 85 A ARG 103 A ARG 91 A SER 112 A SER 100 A THR 123 A THR 111 A PHE 130 A PHE 118 B GLY 19 B GLY 7 B TYR 22 B TYR 10 B THR 28 B THR 16 B ALA 33 B ALA 21 B ALA 38 B ALA 26 B GLU 44 B GLU 32 B TYR 54 B TYR 42 B TYR 60 B TYR 48 B THR 71 B THR 59 B LYS 80 B LYS 68 B ASN 85 B ASN 73 B VAL 97 B VAL 85 B ARG 103 B ARG 91 B SER 112 B SER 100 B THR 123 B THR 111 B THR 131 B THR 119 B GLY 19 B GLY 7 B TYR 22 B TYR 10 C GLY 19 C GLY 7 C TYR 22 C TYR 10 C THR 28 C THR 16 C ALA 33 C ALA 21 C ALA 38 C ALA 26 C GLU 44 C GLU 32 C ARG 53 C ARG 41 C TYR 60 C TYR 48 C THR 71 C THR 59 C LYS 80 C LYS 68 C ASN 85 C ASN 73 C VAL 97 C VAL 85 C ARG 103 C ARG 91 C SER 112 C SER 100 C THR 123 C THR 111 C THR 131 C THR 119 C GLY 19 C GLY 7 C TYR 22 C TYR 10 D GLY 19 D GLY 7 D TYR 22 D TYR 10 D THR 28 D THR 16 D ALA 33 D ALA 21 D ALA 38 D ALA 26 D GLU 44 D GLU 32 D TYR 54 D TYR 42 D TYR 60 D TYR 48 D THR 71 D THR 59 D LYS 80 D LYS 68 D ASN 85 D ASN 73 D VAL 97 D VAL 85 D ARG 103 D ARG 91 D SER 112 D SER 100 D THR 123 D THR 111 D THR 131 D THR 119 D GLY 19 D GLY 7 D TYR 22 D TYR 10 BINDING SITE FOR RESIDUE MRD A 5011 A MRD 5011 Software 6 BINDING SITE FOR RESIDUE MPD B 5021 B MPD 5021 Software 8 BINDING SITE FOR RESIDUE MPD C 5031 C MPD 5031 Software 7 BINDING SITE FOR RESIDUE MPD C 5032 C MPD 5032 Software 1 BINDING SITE FOR RESIDUE MPD D 5041 D MPD 5041 Software 6 A TRP 79 A TRP 67 6 1_555 A THR 90 A THR 78 6 1_555 A TRP 92 A TRP 80 6 1_555 A TRP 108 A TRP 96 6 1_555 A ASP 128 A ASP 116 6 1_555 A HOH 6210 J HOH 6 1_555 B ASN 23 B ASN 11 8 1_555 B LEU 25 B LEU 13 8 1_555 B TYR 43 B TYR 31 8 1_555 B TRP 79 B TRP 67 8 1_555 B THR 90 B THR 78 8 1_555 B TRP 108 B TRP 96 8 1_555 B ASP 128 B ASP 116 8 1_555 C TRP 120 C TRP 108 8 1_555 C TYR 43 C TYR 31 7 1_555 C TRP 79 C TRP 67 7 1_555 C THR 90 C THR 78 7 1_555 C TRP 108 C TRP 96 7 1_555 C LEU 110 C LEU 98 7 1_555 C HOH 6212 L HOH 7 1_555 C HOH 6331 L HOH 7 1_555 C SER 88 C SER 76 1 1_555 D TRP 79 D TRP 67 6 1_555 D THR 90 D THR 78 6 1_555 D TRP 92 D TRP 80 6 1_555 D TRP 108 D TRP 96 6 1_555 D ASP 128 D ASP 116 6 1_555 D HOH 6222 M HOH 6 1_555 4 P 1 21 1