0.013426 0.000000 0.000000 -0.000000 0.012531 0.000000 0.000000 -0.000000 0.023218 0.00000 0.00000 0.00000 Agrawal, N. Lehtonen, S. Kahkonen, N. Riihimaki, T. Hytonen, V.P. Kulomaa, M.S. Johnson, M.S. Airenne, T.T. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 74.480 79.800 43.070 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 Cl -1 35.453 CHLORIDE 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 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 CL N 75 N N N 76 R C N 77 N C N 78 N O N 79 N C N 80 N S N 81 N O N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N H N 89 N N N 90 S C N 91 N C N 92 N O N 93 N C N 94 N C N 95 N C N 96 N O N 97 N N N 98 N O N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N N N 110 S C N 111 N C N 112 N O N 113 N C N 114 N C N 115 N C N 116 N O N 117 N O N 118 N O N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N H N 128 N N N 129 N C N 130 N C N 131 N O N 132 N O N 133 N H N 134 N H N 135 N H N 136 N H N 137 N H N 138 N N N 139 S C N 140 N C N 141 N O N 142 N C Y 143 N C Y 144 N N Y 145 N C Y 146 N C Y 147 N N N 148 N O N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N O N 160 N H N 161 N H N 162 N N N 163 S C N 164 N C N 165 N O N 166 S C N 167 N C N 168 N C N 169 N C N 170 N O N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H 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 N N 185 S C N 186 N C N 187 N O N 188 N C N 189 N C N 190 N C N 191 N C N 192 N O N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N H N 206 N N N 207 S C N 208 N C N 209 N O N 210 N C N 211 N C N 212 N C N 213 N C N 214 N N N 215 N O N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H 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 N N 232 S C N 233 N C N 234 N O N 235 N C N 236 N C N 237 N S N 238 N C N 239 N O N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C Y 261 N C N 262 N O 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 H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N N N 275 S C N 276 N C N 277 N O N 278 N C N 279 N C N 280 N C N 281 N O N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H N 291 N N N 292 S C N 293 N C N 294 N O N 295 N C N 296 N O N 297 N O N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N N N 306 S C N 307 N C N 308 N O N 309 R C N 310 N O N 311 N C N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N H N 322 N N N 323 S C N 324 N C N 325 N O N 326 N C Y 327 N C Y 328 N C Y 329 N C Y 330 N N Y 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C N 336 N O N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N H N 349 N N N 350 S C N 351 N C N 352 N O N 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C Y 359 N C N 360 N O N 361 N O N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N H N 373 N N N 374 S C N 375 N C N 376 N O N 377 N C N 378 N C N 379 N C N 380 N O N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 391 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 sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub 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 sing N 125 N sing N 126 N doub 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 doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 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 doub 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 sing 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 doub 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 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 doub 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 doub 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 doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 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 sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub 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 sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub 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 sing N 294 N sing N 295 N sing N 296 N doub 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 sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing 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 doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N doub 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 sing N 375 N sing US Acs Chem.Biol. 1554-8937 11 211 221 10.1021/acschembio.5b00906 26550684 Artificial Avidin-Based Receptors for a Panel of Small Molecules. 2016 10.2210/pdb4u46/pdb pdb_00004u46 100 1 PIXEL 2013-02-26 DECTRIS PILATUS 2M-F SINGLE WAVELENGTH M x-ray 1 0.873 1.0 ID23-2 ESRF 0.873 SYNCHROTRON ESRF BEAMLINE ID23-2 OmpA signal was used in expression. 15863.781 Avidin UNP residues 25-152 2 man polymer 35.453 CHLORIDE ION 12 syn non-polymer 18.015 water 72 nat water no no QTVNARKCSLTGKWTNRMNHNMTIGAVNSRGEFTGTYIATVNATSNEIKESPLHGTQNTINKRTQPTFGFTVNWKFSEST TVFTGQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGYNIFTRLRTQKEHHHHHH QTVNARKCSLTGKWTNRMNHNMTIGAVNSRGEFTGTYIATVNATSNEIKESPLHGTQNTINKRTQPTFGFTVNWKFSEST TVFTGQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGYNIFTRLRTQKEHHHHHH A,B 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 Chicken sample 1 138 AVD 9031 Gallus gallus 469008 Escherichia coli BL21(DE3) AI PLASMID Biological sequence pET101/D 2.02 39.02 VAPOR DIFFUSION, SITTING DROP Well solution: 0.2 M sodium chloride, 0.1 M sodium cacodylate, 2.0 M ammonium sulphate 6.5 295 chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Database references Data collection Database references Refinement description 1 0 2015-08-05 1 1 2016-09-28 1 2 2023-12-20 _database_2.pdbx_DOI _database_2.pdbx_database_accession N RCSB Y PDBE 2014-07-23 REL REL CL CHLORIDE ION HOH water 1WBI PDB experimental model CL 3 2 CL CL 201 A CL 4 2 CL CL 202 A CL 5 2 CL CL 203 A CL 6 2 CL CL 204 A CL 10 2 CL CL 205 A CL 11 2 CL CL 206 A CL 1 2 CL CL 201 B CL 2 2 CL CL 202 B CL 7 2 CL CL 203 B CL 8 2 CL CL 204 B CL 9 2 CL CL 205 B CL 12 2 CL CL 206 B HOH 45 3 HOH HOH 301 A HOH 56 3 HOH HOH 302 A HOH 19 3 HOH HOH 303 A HOH 21 3 HOH HOH 304 A HOH 1 3 HOH HOH 305 A HOH 20 3 HOH HOH 306 A HOH 14 3 HOH HOH 307 A HOH 3 3 HOH HOH 308 A HOH 13 3 HOH HOH 309 A HOH 5 3 HOH HOH 310 A HOH 16 3 HOH HOH 311 A HOH 37 3 HOH HOH 312 A HOH 4 3 HOH HOH 313 A HOH 38 3 HOH HOH 314 A HOH 17 3 HOH HOH 315 A HOH 31 3 HOH HOH 316 A HOH 51 3 HOH HOH 317 A HOH 61 3 HOH HOH 318 A HOH 69 3 HOH HOH 319 A HOH 39 3 HOH HOH 320 A HOH 6 3 HOH HOH 321 A HOH 10 3 HOH HOH 322 A HOH 12 3 HOH HOH 323 A HOH 23 3 HOH HOH 324 A HOH 25 3 HOH HOH 325 A HOH 27 3 HOH HOH 326 A HOH 29 3 HOH HOH 327 A HOH 43 3 HOH HOH 328 A HOH 48 3 HOH HOH 329 A HOH 50 3 HOH HOH 330 A HOH 57 3 HOH HOH 331 A HOH 58 3 HOH HOH 332 A HOH 64 3 HOH HOH 333 A HOH 70 3 HOH HOH 334 A HOH 54 3 HOH HOH 301 B HOH 15 3 HOH HOH 302 B HOH 44 3 HOH HOH 303 B HOH 59 3 HOH HOH 304 B HOH 7 3 HOH HOH 305 B HOH 11 3 HOH HOH 306 B HOH 26 3 HOH HOH 307 B HOH 47 3 HOH HOH 308 B HOH 62 3 HOH HOH 309 B HOH 2 3 HOH HOH 310 B HOH 49 3 HOH HOH 311 B HOH 65 3 HOH HOH 312 B HOH 63 3 HOH HOH 313 B HOH 33 3 HOH HOH 314 B HOH 52 3 HOH HOH 315 B HOH 40 3 HOH HOH 316 B HOH 30 3 HOH HOH 317 B HOH 9 3 HOH HOH 318 B HOH 55 3 HOH HOH 319 B HOH 35 3 HOH HOH 320 B HOH 46 3 HOH HOH 321 B HOH 28 3 HOH HOH 322 B HOH 18 3 HOH HOH 323 B HOH 68 3 HOH HOH 324 B HOH 60 3 HOH HOH 325 B HOH 71 3 HOH HOH 326 B HOH 8 3 HOH HOH 327 B HOH 22 3 HOH HOH 328 B HOH 24 3 HOH HOH 329 B HOH 32 3 HOH HOH 330 B HOH 34 3 HOH HOH 331 B HOH 36 3 HOH HOH 332 B HOH 41 3 HOH HOH 333 B HOH 42 3 HOH HOH 334 B HOH 53 3 HOH HOH 335 B HOH 66 3 HOH HOH 336 B HOH 67 3 HOH HOH 337 B HOH 72 3 HOH HOH 338 B n 1 -3 A n 2 -2 A n 3 -1 A n 4 0 A n 5 1 A n 6 2 A LYS 3 n 7 LYS 3 A CYS 4 n 8 CYS 4 A SER 5 n 9 SER 5 A LEU 6 n 10 LEU 6 A THR 7 n 11 THR 7 A GLY 8 n 12 GLY 8 A LYS 9 n 13 LYS 9 A TRP 10 n 14 TRP 10 A THR 11 n 15 THR 11 A ASN 12 n 16 ASN 12 A ARG 13 n 17 ARG 13 A MET 14 n 18 MET 14 A ASN 15 n 19 ASN 15 A HIS 16 n 20 HIS 16 A ASN 17 n 21 ASN 17 A MET 18 n 22 MET 18 A THR 19 n 23 THR 19 A ILE 20 n 24 ILE 20 A GLY 21 n 25 GLY 21 A ALA 22 n 26 ALA 22 A VAL 23 n 27 VAL 23 A ASN 24 n 28 ASN 24 A SER 25 n 29 SER 25 A ARG 26 n 30 ARG 26 A GLY 27 n 31 GLY 27 A GLU 28 n 32 GLU 28 A PHE 29 n 33 PHE 29 A THR 30 n 34 THR 30 A GLY 31 n 35 GLY 31 A THR 32 n 36 THR 32 A TYR 33 n 37 TYR 33 A ILE 34 n 38 ILE 34 A ALA 35 n 39 ALA 35 A THR 36 n 40 THR 36 A VAL 37 n 41 VAL 37 A n 42 38 A n 43 39 A n 44 40 A n 45 41 A n 46 42 A GLU 43 n 47 GLU 43 A ILE 44 n 48 ILE 44 A LYS 45 n 49 LYS 45 A GLU 46 n 50 GLU 46 A SER 47 n 51 SER 47 A PRO 48 n 52 PRO 48 A LEU 49 n 53 LEU 49 A HIS 50 n 54 HIS 50 A GLY 51 n 55 GLY 51 A THR 52 n 56 THR 52 A GLN 53 n 57 GLN 53 A ASN 54 n 58 ASN 54 A THR 55 n 59 THR 55 A ILE 56 n 60 ILE 56 A ASN 57 n 61 ASN 57 A LYS 58 n 62 LYS 58 A ARG 59 n 63 ARG 59 A THR 60 n 64 THR 60 A GLN 61 n 65 GLN 61 A PRO 62 n 66 PRO 62 A THR 63 n 67 THR 63 A PHE 64 n 68 PHE 64 A GLY 65 n 69 GLY 65 A PHE 66 n 70 PHE 66 A THR 67 n 71 THR 67 A VAL 68 n 72 VAL 68 A ASN 69 n 73 ASN 69 A TRP 70 n 74 TRP 70 A LYS 71 n 75 LYS 71 A PHE 72 n 76 PHE 72 A SER 73 n 77 SER 73 A GLU 74 n 78 GLU 74 A SER 75 n 79 SER 75 A THR 76 n 80 THR 76 A THR 77 n 81 THR 77 A VAL 78 n 82 VAL 78 A PHE 79 n 83 PHE 79 A THR 80 n 84 THR 80 A GLY 81 n 85 GLY 81 A GLN 82 n 86 GLN 82 A CYS 83 n 87 CYS 83 A PHE 84 n 88 PHE 84 A ILE 85 n 89 ILE 85 A ASP 86 n 90 ASP 86 A ARG 87 n 91 ARG 87 A ASN 88 n 92 ASN 88 A GLY 89 n 93 GLY 89 A LYS 90 n 94 LYS 90 A GLU 91 n 95 GLU 91 A VAL 92 n 96 VAL 92 A LEU 93 n 97 LEU 93 A LYS 94 n 98 LYS 94 A THR 95 n 99 THR 95 A MET 96 n 100 MET 96 A TRP 97 n 101 TRP 97 A LEU 98 n 102 LEU 98 A LEU 99 n 103 LEU 99 A ARG 100 n 104 ARG 100 A SER 101 n 105 SER 101 A SER 102 n 106 SER 102 A VAL 103 n 107 VAL 103 A ASN 104 n 108 ASN 104 A ASP 105 n 109 ASP 105 A ILE 106 n 110 ILE 106 A GLY 107 n 111 GLY 107 A ASP 108 n 112 ASP 108 A ASP 109 n 113 ASP 109 A TRP 110 n 114 TRP 110 A LYS 111 n 115 LYS 111 A ALA 112 n 116 ALA 112 A THR 113 n 117 THR 113 A ARG 114 n 118 ARG 114 A VAL 115 n 119 VAL 115 A GLY 116 n 120 GLY 116 A TYR 117 n 121 TYR 117 A ASN 118 n 122 ASN 118 A ILE 119 n 123 ILE 119 A PHE 120 n 124 PHE 120 A THR 121 n 125 THR 121 A ARG 122 n 126 ARG 122 A LEU 123 n 127 LEU 123 A n 128 124 A n 129 125 A n 130 126 A n 131 127 A n 132 128 A n 133 129 A n 134 130 A n 135 131 A n 136 132 A n 137 133 A n 138 134 A n 1 -3 B n 2 -2 B n 3 -1 B n 4 0 B n 5 1 B n 6 2 B LYS 3 n 7 LYS 3 B CYS 4 n 8 CYS 4 B SER 5 n 9 SER 5 B LEU 6 n 10 LEU 6 B THR 7 n 11 THR 7 B GLY 8 n 12 GLY 8 B LYS 9 n 13 LYS 9 B TRP 10 n 14 TRP 10 B THR 11 n 15 THR 11 B ASN 12 n 16 ASN 12 B ARG 13 n 17 ARG 13 B MET 14 n 18 MET 14 B ASN 15 n 19 ASN 15 B HIS 16 n 20 HIS 16 B ASN 17 n 21 ASN 17 B MET 18 n 22 MET 18 B THR 19 n 23 THR 19 B ILE 20 n 24 ILE 20 B GLY 21 n 25 GLY 21 B ALA 22 n 26 ALA 22 B VAL 23 n 27 VAL 23 B ASN 24 n 28 ASN 24 B SER 25 n 29 SER 25 B ARG 26 n 30 ARG 26 B GLY 27 n 31 GLY 27 B GLU 28 n 32 GLU 28 B PHE 29 n 33 PHE 29 B THR 30 n 34 THR 30 B GLY 31 n 35 GLY 31 B THR 32 n 36 THR 32 B TYR 33 n 37 TYR 33 B ILE 34 n 38 ILE 34 B ALA 35 n 39 ALA 35 B THR 36 n 40 THR 36 B VAL 37 n 41 VAL 37 B n 42 38 B n 43 39 B n 44 40 B n 45 41 B n 46 42 B GLU 43 n 47 GLU 43 B ILE 44 n 48 ILE 44 B LYS 45 n 49 LYS 45 B GLU 46 n 50 GLU 46 B SER 47 n 51 SER 47 B PRO 48 n 52 PRO 48 B LEU 49 n 53 LEU 49 B HIS 50 n 54 HIS 50 B GLY 51 n 55 GLY 51 B THR 52 n 56 THR 52 B GLN 53 n 57 GLN 53 B ASN 54 n 58 ASN 54 B THR 55 n 59 THR 55 B ILE 56 n 60 ILE 56 B ASN 57 n 61 ASN 57 B LYS 58 n 62 LYS 58 B ARG 59 n 63 ARG 59 B THR 60 n 64 THR 60 B GLN 61 n 65 GLN 61 B PRO 62 n 66 PRO 62 B THR 63 n 67 THR 63 B PHE 64 n 68 PHE 64 B GLY 65 n 69 GLY 65 B PHE 66 n 70 PHE 66 B THR 67 n 71 THR 67 B VAL 68 n 72 VAL 68 B ASN 69 n 73 ASN 69 B TRP 70 n 74 TRP 70 B LYS 71 n 75 LYS 71 B PHE 72 n 76 PHE 72 B SER 73 n 77 SER 73 B GLU 74 n 78 GLU 74 B SER 75 n 79 SER 75 B THR 76 n 80 THR 76 B THR 77 n 81 THR 77 B VAL 78 n 82 VAL 78 B PHE 79 n 83 PHE 79 B THR 80 n 84 THR 80 B GLY 81 n 85 GLY 81 B GLN 82 n 86 GLN 82 B CYS 83 n 87 CYS 83 B PHE 84 n 88 PHE 84 B ILE 85 n 89 ILE 85 B ASP 86 n 90 ASP 86 B ARG 87 n 91 ARG 87 B ASN 88 n 92 ASN 88 B GLY 89 n 93 GLY 89 B LYS 90 n 94 LYS 90 B GLU 91 n 95 GLU 91 B VAL 92 n 96 VAL 92 B LEU 93 n 97 LEU 93 B LYS 94 n 98 LYS 94 B THR 95 n 99 THR 95 B MET 96 n 100 MET 96 B TRP 97 n 101 TRP 97 B LEU 98 n 102 LEU 98 B LEU 99 n 103 LEU 99 B ARG 100 n 104 ARG 100 B SER 101 n 105 SER 101 B SER 102 n 106 SER 102 B VAL 103 n 107 VAL 103 B ASN 104 n 108 ASN 104 B ASP 105 n 109 ASP 105 B ILE 106 n 110 ILE 106 B GLY 107 n 111 GLY 107 B ASP 108 n 112 ASP 108 B ASP 109 n 113 ASP 109 B TRP 110 n 114 TRP 110 B LYS 111 n 115 LYS 111 B ALA 112 n 116 ALA 112 B THR 113 n 117 THR 113 B ARG 114 n 118 ARG 114 B VAL 115 n 119 VAL 115 B GLY 116 n 120 GLY 116 B TYR 117 n 121 TYR 117 B ASN 118 n 122 ASN 118 B ILE 119 n 123 ILE 119 B PHE 120 n 124 PHE 120 B THR 121 n 125 THR 121 B ARG 122 n 126 ARG 122 B LEU 123 n 127 LEU 123 B n 128 124 B n 129 125 B n 130 126 B n 131 127 B n 132 128 B n 133 129 B n 134 130 B n 135 131 B n 136 132 B n 137 133 B n 138 134 B software_defined_assembly PISA 4 tetrameric 13030 -257 19740 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 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_655 -x+1,-y,z crystal symmetry operation 74.4800000000 0.0000000000 0.0000000000 A N GLY 8 A N GLY 12 A O ILE 20 A O ILE 24 A N ASN 17 A N ASN 21 A O ILE 34 A O ILE 38 A N ALA 35 A N ALA 39 A O LYS 45 A O LYS 49 A N THR 52 A N THR 56 A O GLY 65 A O GLY 69 A N VAL 68 A N VAL 72 A O THR 77 A O THR 81 A N THR 76 A N THR 80 A O ARG 100 A O ARG 104 A N LEU 99 A N LEU 103 A O ARG 114 A O ARG 118 A O THR 121 A O THR 125 A N THR 11 A N THR 15 B N GLY 8 B N GLY 12 B O ILE 20 B O ILE 24 B N ASN 17 B N ASN 21 B O ILE 34 B O ILE 38 B N TYR 33 B N TYR 37 B O SER 47 B O SER 51 B N HIS 50 B N HIS 54 B O THR 67 B O THR 71 B N VAL 68 B N VAL 72 B O THR 77 B O THR 81 B N PHE 84 B N PHE 88 B O VAL 92 B O VAL 96 B N LEU 99 B N LEU 103 B O ARG 114 B O ARG 118 B O THR 121 B O THR 125 B N THR 11 B N THR 15 1 B HOH 324 P HOH 1 A GLN -3 A GLN 1 1 Y 1 A THR -2 A THR 2 1 Y 1 A VAL -1 A VAL 3 1 Y 1 A ASN 0 A ASN 4 1 Y 1 A ALA 1 A ALA 5 1 Y 1 A ARG 2 A ARG 6 1 Y 1 A ASN 38 A ASN 42 1 Y 1 A ALA 39 A ALA 43 1 Y 1 A THR 40 A THR 44 1 Y 1 A SER 41 A SER 45 1 Y 1 A ASN 42 A ASN 46 1 Y 1 A ARG 124 A ARG 128 1 Y 1 A THR 125 A THR 129 1 Y 1 A GLN 126 A GLN 130 1 Y 1 A LYS 127 A LYS 131 1 Y 1 A GLU 128 A GLU 132 1 Y 1 A HIS 129 A HIS 133 1 Y 1 A HIS 130 A HIS 134 1 Y 1 A HIS 131 A HIS 135 1 Y 1 A HIS 132 A HIS 136 1 Y 1 A HIS 133 A HIS 137 1 Y 1 A HIS 134 A HIS 138 1 Y 1 B GLN -3 B GLN 1 1 Y 1 B THR -2 B THR 2 1 Y 1 B VAL -1 B VAL 3 1 Y 1 B ASN 0 B ASN 4 1 Y 1 B ALA 1 B ALA 5 1 Y 1 B ARG 2 B ARG 6 1 Y 1 B ASN 38 B ASN 42 1 Y 1 B ALA 39 B ALA 43 1 Y 1 B THR 40 B THR 44 1 Y 1 B SER 41 B SER 45 1 Y 1 B ASN 42 B ASN 46 1 Y 1 B ARG 124 B ARG 128 1 Y 1 B THR 125 B THR 129 1 Y 1 B GLN 126 B GLN 130 1 Y 1 B LYS 127 B LYS 131 1 Y 1 B GLU 128 B GLU 132 1 Y 1 B HIS 129 B HIS 133 1 Y 1 B HIS 130 B HIS 134 1 Y 1 B HIS 131 B HIS 135 1 Y 1 B HIS 132 B HIS 136 1 Y 1 B HIS 133 B HIS 137 1 Y 1 B HIS 134 B HIS 138 1 Y 1 A MET 14 -123.28 -120.50 1 B ARG 13 70.20 -0.02 1 B MET 14 -100.96 -118.12 32.228 1.31 -0.00 -0.00 0.59 0.00 -1.90 0.952 0.945 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.21402 0.18203 0.18364 1.95 19.34 964 18300 5.0 99.47 3.038 0.088 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.156 0.139 0.80 0.80 1.20 1WBI MAXIMUM LIKELIHOOD MASK 1.95 19.34 72 1942 12 0 1858 0.015 0.020 1917 0.001 0.020 1806 1.638 1.908 2598 0.825 3.002 4134 6.658 5.000 236 32.952 23.409 88 14.905 15.000 336 15.021 15.000 14 0.108 0.200 293 0.008 0.020 2160 0.001 0.020 486 2.723 2.839 932 2.714 2.836 931 4.088 4.225 1160 4.089 4.227 1161 3.235 3.332 985 3.234 3.335 986 5.117 4.792 1435 7.574 23.255 2097 7.511 23.192 2090 0.270 0.223 2.000 70 1320 20 99.93 1.95 25 4U46 19367 19264 -3 0.07 1 20 4.8 99.5 0.52 1.95 2.05 5 1 4.9 99.9 data reduction XDS refinement REFMAC 5.7.0032 data scaling XSCALE phasing PHASER Crystal structure of an avidin mutant 1 N N 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 3 N N A THR 55 A THR 59 HELX_P A ARG 59 A ARG 63 5 AA1 5 A ASP 105 A ASP 109 HELX_P A LYS 111 A LYS 115 5 AA2 7 B THR 55 B THR 59 HELX_P B ARG 59 B ARG 63 5 AA3 5 B ASP 105 B ASP 109 HELX_P B LYS 111 B LYS 115 5 AA4 7 disulf 1.985 A CYS 4 A SG CYS 8 1_555 A CYS 83 A SG CYS 87 1_555 disulf 1.972 B CYS 4 B SG CYS 8 1_555 B CYS 83 B SG CYS 87 1_555 Biotin binding protein Avidin, Biotin, Ligand binding, Sterols, biotin binding protein AVID_CHICK UNP 1 23 P02701 LSARKCSLTGKWTNDLGSNMTIGAVNSRGEFTGTYITAVTATSNEIKESPLHGTQNTINKRTQPTFGFTVNWKFSESTTV FTGQCFIDRNGKEVLKTMWLLRSSVNDIGDDWKATRVGINIFTRLRTQKE 23 152 4U46 -1 128 P02701 A 1 3 132 23 152 4U46 -1 128 P02701 B 1 3 132 1 expression tag GLN -3 4U46 A P02701 UNP 1 1 expression tag THR -2 4U46 A P02701 UNP 2 1 LEU expression tag VAL -1 4U46 A P02701 UNP 23 3 1 SER expression tag ASN 0 4U46 A P02701 UNP 24 4 1 ASP conflict ARG 13 4U46 A P02701 UNP 37 17 1 LEU conflict MET 14 4U46 A P02701 UNP 38 18 1 GLY conflict ASN 15 4U46 A P02701 UNP 39 19 1 SER conflict HIS 16 4U46 A P02701 UNP 40 20 1 THR conflict ALA 35 4U46 A P02701 UNP 59 39 1 ALA conflict THR 36 4U46 A P02701 UNP 60 40 1 THR conflict ASN 38 4U46 A P02701 UNP 62 42 1 ILE conflict TYR 117 4U46 A P02701 UNP 141 121 1 expression tag HIS 129 4U46 A P02701 UNP 133 1 expression tag HIS 130 4U46 A P02701 UNP 134 1 expression tag HIS 131 4U46 A P02701 UNP 135 1 expression tag HIS 132 4U46 A P02701 UNP 136 1 expression tag HIS 133 4U46 A P02701 UNP 137 1 expression tag HIS 134 4U46 A P02701 UNP 138 2 expression tag GLN -3 4U46 B P02701 UNP 1 2 expression tag THR -2 4U46 B P02701 UNP 2 2 LEU expression tag VAL -1 4U46 B P02701 UNP 23 3 2 SER expression tag ASN 0 4U46 B P02701 UNP 24 4 2 ASP conflict ARG 13 4U46 B P02701 UNP 37 17 2 LEU conflict MET 14 4U46 B P02701 UNP 38 18 2 GLY conflict ASN 15 4U46 B P02701 UNP 39 19 2 SER conflict HIS 16 4U46 B P02701 UNP 40 20 2 THR conflict ALA 35 4U46 B P02701 UNP 59 39 2 ALA conflict THR 36 4U46 B P02701 UNP 60 40 2 THR conflict ASN 38 4U46 B P02701 UNP 62 42 2 ILE conflict TYR 117 4U46 B P02701 UNP 141 121 2 expression tag HIS 129 4U46 B P02701 UNP 133 2 expression tag HIS 130 4U46 B P02701 UNP 134 2 expression tag HIS 131 4U46 B P02701 UNP 135 2 expression tag HIS 132 4U46 B P02701 UNP 136 2 expression tag HIS 133 4U46 B P02701 UNP 137 2 expression tag HIS 134 4U46 B P02701 UNP 138 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 A GLY 8 A GLY 12 A THR 11 A THR 15 A HIS 16 A HIS 20 A ILE 20 A ILE 24 A GLU 28 A GLU 32 A ALA 35 A ALA 39 A LYS 45 A LYS 49 A GLN 53 A GLN 57 A THR 63 A THR 67 A ASN 69 A ASN 73 A THR 76 A THR 80 A ILE 85 A ILE 89 A GLU 91 A GLU 95 A ARG 100 A ARG 104 A THR 113 A THR 117 A ARG 122 A ARG 126 A GLY 8 A GLY 12 A THR 11 A THR 15 B GLY 8 B GLY 12 B THR 11 B THR 15 B HIS 16 B HIS 20 B ILE 20 B ILE 24 B GLU 28 B GLU 32 B ALA 35 B ALA 39 B LYS 45 B LYS 49 B GLN 53 B GLN 57 B THR 63 B THR 67 B VAL 68 B VAL 72 B THR 76 B THR 80 B ILE 85 B ILE 89 B GLU 91 B GLU 95 B ARG 100 B ARG 104 B THR 113 B THR 117 B ARG 122 B ARG 126 B GLY 8 B GLY 12 B THR 11 B THR 15 binding site for residue CL A 201 A CL 201 Software 2 binding site for residue CL A 202 A CL 202 Software 3 binding site for residue CL A 203 A CL 203 Software 1 binding site for residue CL A 204 A CL 204 Software 1 binding site for residue CL A 206 A CL 206 Software 3 binding site for residue CL B 201 B CL 201 Software 2 binding site for residue CL B 202 B CL 202 Software 2 binding site for residue CL B 203 B CL 203 Software 3 binding site for residue CL B 204 B CL 204 Software 2 A ASN 118 A ASN 122 2 1_555 A ILE 119 A ILE 123 2 1_555 A SER 73 A SER 77 3 1_555 A GLU 74 A GLU 78 3 1_555 A HOH 334 O HOH 3 1_555 A GLU 91 A GLU 95 1 1_555 A LYS 111 A LYS 115 1 1_555 A GLY 116 A GLY 120 3 1_555 A TYR 117 A TYR 121 3 1_555 A HOH 311 O HOH 3 1_555 B ASN 118 B ASN 122 2 1_555 B ILE 119 B ILE 123 2 1_555 B SER 73 B SER 77 2 1_555 B GLU 74 B GLU 78 2 1_555 B LYS 111 B LYS 115 3 1_555 B ARG 114 B ARG 118 3 2_655 B HOH 326 P HOH 3 1_555 B GLY 8 B GLY 12 2 1_555 B LYS 9 B LYS 13 2 1_555 18 P 21 21 2