0.012424 0.000000 0.003872 0.000000 0.013795 0.000000 0.000000 0.000000 0.011982 0.00000 0.00000 0.00000 Stanfield, R.L. Wilson, I.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 107.31 90.00 80.490 72.490 87.420 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking 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 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H 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 N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H 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 N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O 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 H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H 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 O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H 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 N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H 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 N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H 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 N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H 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 N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C 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 H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H 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 N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H 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 N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H 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 N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O N 336 N H 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 N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O N 360 N O N 361 N H 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 N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H 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 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 Sci Immunol 2470-9468 1 10.1126/sciimmunol.aaf7962 27574710 Conservation and diversity in the ultralong third heavy-chain complementarity-determining region of bovine antibodies. 2016 10.2210/pdb5ilt/pdb pdb_00005ilt 100 1 PIXEL 2014-12-15 DECTRIS PILATUS3 6M SINGLE WAVELENGTH M x-ray 1 1.0332 1.0 BL12-2 SSRL 1.0332 SYNCHROTRON SSRL BEAMLINE BL12-2 22548.611 bovine Fab A01 light chain 1 man polymer 28862.072 bovine Fab A01 heavy chain 1 man polymer 18.015 water 37 nat water no no QAVLNQPSSVSGSLGQRVSITCSGSSSNVGNGYVSWYQLIPGSAPRTLIYGDTSRASGVPDRFSGSRSGNTATLTISSLQ AEDEADYFCASAEDSSSNAVFGSGTTLTVLGQPKSPPSVTLFPPSTEELNGNKATLVCLISDFYPGSVTVVWKADGSTIT RNVETTRASKQSNSKYAASSYLSLTSSDWKSKGSYSCEVTHEGSTVTKTVKPSECS QAVLNQPSSVSGSLGQRVSITCSGSSSNVGNGYVSWYQLIPGSAPRTLIYGDTSRASGVPDRFSGSRSGNTATLTISSLQ AEDEADYFCASAEDSSSNAVFGSGTTLTVLGQPKSPPSVTLFPPSTEELNGNKATLVCLISDFYPGSVTVVWKADGSTIT RNVETTRASKQSNSKYAASSYLSLTSSDWKSKGSYSCEVTHEGSTVTKTVKPSECS L polypeptide(L) no no QVQLRESGPSLVKPSQTLSLTCTASGFSLSDKAVGWVRQAPEKALEWLGSIDTSGTTGYNSGLKSRLSIIKDNSKSQVSL SVSSVTTEDSATYYCTIVHQETSRRGPDGYSWICECSSGTYTCDADNCGNLCPSDWQLTLHCHRLDSSTYTYDWHVETWG QGLRVTVSSASTTAPKVYPLSSCCGDKSSSTVTLGCLVSSYMPEPVTVTWNSGALKSGVHTFPAVLQSSGLYSLSSMVTV PGSTSGQTFTCNVAHPASSTKVDKAVEPKSC QVQLRESGPSLVKPSQTLSLTCTASGFSLSDKAVGWVRQAPEKALEWLGSIDTSGTTGYNSGLKSRLSIIKDNSKSQVSL SVSSVTTEDSATYYCTIVHQETSRRGPDGYSWICECSSGTYTCDADNCGNLCPSDWQLTLHCHRLDSSTYTYDWHVETWG QGLRVTVSSASTTAPKVYPLSSCCGDKSSSTVTLGCLVSSYMPEPVTVTWNSGALKSGVHTFPAVLQSSGLYSLSSMVTV PGSTSGQTFTCNVAHPASSTKVDKAVEPKSC H 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 1 216 9913 Bos taurus 293F 9606 Homo sapiens Biological sequence sample 1 271 9913 Bos taurus 293F 9606 Homo sapiens Biological sequence 1 2.37 48.06 VAPOR DIFFUSION, SITTING DROP 9 20% PEG 6000 0.1M bicine 277 citation pdbx_struct_oper_list citation chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_conn repository Initial release Database references Database references Derived calculations Data collection Database references Data collection Database references Derived calculations Refinement description 1 0 2016-08-24 1 1 2016-09-14 1 2 2018-03-14 1 3 2019-05-29 1 4 2023-09-27 _citation.page_first _citation.page_last _citation.pdbx_database_id_PubMed _pdbx_struct_oper_list.symmetry_operation _citation.page_first _citation.page_last _citation.pdbx_database_id_PubMed _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_dist_value _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_seq_id N RCSB Y RCSB 2016-03-04 REL REL HOH water 4K3D PDB experimental model HOH 31 3 HOH HOH 301 L HOH 8 3 HOH HOH 302 L HOH 3 3 HOH HOH 303 L HOH 22 3 HOH HOH 304 L HOH 27 3 HOH HOH 305 L HOH 26 3 HOH HOH 306 L HOH 30 3 HOH HOH 307 L HOH 16 3 HOH HOH 308 L HOH 20 3 HOH HOH 309 L HOH 40 3 HOH HOH 310 L HOH 5 3 HOH HOH 311 L HOH 19 3 HOH HOH 312 L HOH 15 3 HOH HOH 313 L HOH 29 3 HOH HOH 314 L HOH 7 3 HOH HOH 315 L HOH 41 3 HOH HOH 316 L HOH 14 3 HOH HOH 301 H HOH 34 3 HOH HOH 302 H HOH 4 3 HOH HOH 303 H HOH 11 3 HOH HOH 304 H HOH 33 3 HOH HOH 305 H HOH 32 3 HOH HOH 306 H HOH 10 3 HOH HOH 307 H HOH 12 3 HOH HOH 308 H HOH 28 3 HOH HOH 309 H HOH 6 3 HOH HOH 310 H HOH 25 3 HOH HOH 311 H HOH 21 3 HOH HOH 312 H HOH 36 3 HOH HOH 313 H HOH 2 3 HOH HOH 314 H HOH 13 3 HOH HOH 315 H HOH 1 3 HOH HOH 316 H HOH 35 3 HOH HOH 317 H HOH 17 3 HOH HOH 318 H HOH 18 3 HOH HOH 319 H HOH 39 3 HOH HOH 320 H HOH 9 3 HOH HOH 321 H n 1 1 L n 2 2 L VAL 3 n 3 VAL 3 L LEU 4 n 4 LEU 4 L ASN 5 n 5 ASN 5 L GLN 6 n 6 GLN 6 L PRO 7 n 7 PRO 7 L SER 8 n 8 SER 8 L SER 9 n 9 SER 9 L VAL 11 n 10 VAL 11 L SER 12 n 11 SER 12 L GLY 13 n 12 GLY 13 L SER 14 n 13 SER 14 L LEU 15 n 14 LEU 15 L GLY 16 n 15 GLY 16 L GLN 17 n 16 GLN 17 L ARG 18 n 17 ARG 18 L VAL 19 n 18 VAL 19 L SER 20 n 19 SER 20 L ILE 21 n 20 ILE 21 L THR 22 n 21 THR 22 L CYS 23 n 22 CYS 23 L SER 24 n 23 SER 24 L GLY 25 n 24 GLY 25 L SER 26 n 25 SER 26 L SER 27 n 26 SER 27 L SER 27 n 27 A SER 27 L ASN 27 n 28 B ASN 27 L VAL 28 n 29 VAL 28 L GLY 29 n 30 GLY 29 L ASN 30 n 31 ASN 30 L GLY 31 n 32 GLY 31 L TYR 32 n 33 TYR 32 L VAL 33 n 34 VAL 33 L SER 34 n 35 SER 34 L TRP 35 n 36 TRP 35 L TYR 36 n 37 TYR 36 L GLN 37 n 38 GLN 37 L LEU 38 n 39 LEU 38 L ILE 39 n 40 ILE 39 L PRO 40 n 41 PRO 40 L GLY 41 n 42 GLY 41 L SER 42 n 43 SER 42 L ALA 43 n 44 ALA 43 L PRO 44 n 45 PRO 44 L ARG 45 n 46 ARG 45 L THR 46 n 47 THR 46 L LEU 47 n 48 LEU 47 L ILE 48 n 49 ILE 48 L TYR 49 n 50 TYR 49 L GLY 50 n 51 GLY 50 L ASP 51 n 52 ASP 51 L THR 52 n 53 THR 52 L SER 53 n 54 SER 53 L ARG 54 n 55 ARG 54 L ALA 55 n 56 ALA 55 L SER 56 n 57 SER 56 L GLY 57 n 58 GLY 57 L VAL 58 n 59 VAL 58 L PRO 59 n 60 PRO 59 L ASP 60 n 61 ASP 60 L ARG 61 n 62 ARG 61 L PHE 62 n 63 PHE 62 L SER 63 n 64 SER 63 L GLY 64 n 65 GLY 64 L SER 65 n 66 SER 65 L ARG 66 n 67 ARG 66 L SER 67 n 68 SER 67 L GLY 68 n 69 GLY 68 L ASN 69 n 70 ASN 69 L THR 70 n 71 THR 70 L ALA 71 n 72 ALA 71 L THR 72 n 73 THR 72 L LEU 73 n 74 LEU 73 L THR 74 n 75 THR 74 L ILE 75 n 76 ILE 75 L SER 76 n 77 SER 76 L SER 77 n 78 SER 77 L LEU 78 n 79 LEU 78 L GLN 79 n 80 GLN 79 L ALA 80 n 81 ALA 80 L GLU 81 n 82 GLU 81 L ASP 82 n 83 ASP 82 L GLU 83 n 84 GLU 83 L ALA 84 n 85 ALA 84 L ASP 85 n 86 ASP 85 L TYR 86 n 87 TYR 86 L PHE 87 n 88 PHE 87 L CYS 88 n 89 CYS 88 L ALA 89 n 90 ALA 89 L SER 90 n 91 SER 90 L ALA 91 n 92 ALA 91 L GLU 92 n 93 GLU 92 L ASP 93 n 94 ASP 93 L SER 94 n 95 SER 94 L SER 95 n 96 SER 95 L SER 95 n 97 A SER 95 L ASN 95 n 98 B ASN 95 L ALA 96 n 99 ALA 96 L VAL 97 n 100 VAL 97 L PHE 98 n 101 PHE 98 L GLY 99 n 102 GLY 99 L SER 100 n 103 SER 100 L GLY 101 n 104 GLY 101 L THR 102 n 105 THR 102 L THR 103 n 106 THR 103 L LEU 104 n 107 LEU 104 L THR 105 n 108 THR 105 L VAL 106 n 109 VAL 106 L LEU 106 n 110 A LEU 106 L GLY 107 n 111 GLY 107 L GLN 108 n 112 GLN 108 L PRO 109 n 113 PRO 109 L LYS 110 n 114 LYS 110 L SER 111 n 115 SER 111 L PRO 112 n 116 PRO 112 L PRO 113 n 117 PRO 113 L SER 114 n 118 SER 114 L VAL 115 n 119 VAL 115 L THR 116 n 120 THR 116 L LEU 117 n 121 LEU 117 L PHE 118 n 122 PHE 118 L PRO 119 n 123 PRO 119 L PRO 120 n 124 PRO 120 L SER 121 n 125 SER 121 L THR 122 n 126 THR 122 L GLU 123 n 127 GLU 123 L GLU 124 n 128 GLU 124 L LEU 125 n 129 LEU 125 L ASN 126 n 130 ASN 126 L GLY 127 n 131 GLY 127 L ASN 128 n 132 ASN 128 L LYS 129 n 133 LYS 129 L ALA 130 n 134 ALA 130 L THR 131 n 135 THR 131 L LEU 132 n 136 LEU 132 L VAL 133 n 137 VAL 133 L CYS 134 n 138 CYS 134 L LEU 135 n 139 LEU 135 L ILE 136 n 140 ILE 136 L SER 137 n 141 SER 137 L ASP 138 n 142 ASP 138 L PHE 139 n 143 PHE 139 L TYR 140 n 144 TYR 140 L PRO 141 n 145 PRO 141 L GLY 142 n 146 GLY 142 L SER 143 n 147 SER 143 L VAL 144 n 148 VAL 144 L THR 145 n 149 THR 145 L VAL 146 n 150 VAL 146 L VAL 147 n 151 VAL 147 L TRP 148 n 152 TRP 148 L LYS 149 n 153 LYS 149 L ALA 150 n 154 ALA 150 L ASP 151 n 155 ASP 151 L GLY 152 n 156 GLY 152 L SER 153 n 157 SER 153 L THR 154 n 158 THR 154 L ILE 155 n 159 ILE 155 L THR 156 n 160 THR 156 L ARG 157 n 161 ARG 157 L ASN 158 n 162 ASN 158 L VAL 159 n 163 VAL 159 L GLU 160 n 164 GLU 160 L THR 161 n 165 THR 161 L THR 162 n 166 THR 162 L ARG 163 n 167 ARG 163 L ALA 164 n 168 ALA 164 L SER 165 n 169 SER 165 L LYS 166 n 170 LYS 166 L GLN 167 n 171 GLN 167 L SER 168 n 172 SER 168 L ASN 169 n 173 ASN 169 L SER 170 n 174 SER 170 L LYS 171 n 175 LYS 171 L TYR 172 n 176 TYR 172 L ALA 173 n 177 ALA 173 L ALA 174 n 178 ALA 174 L SER 175 n 179 SER 175 L SER 176 n 180 SER 176 L TYR 177 n 181 TYR 177 L LEU 178 n 182 LEU 178 L SER 179 n 183 SER 179 L LEU 180 n 184 LEU 180 L THR 181 n 185 THR 181 L SER 182 n 186 SER 182 L SER 183 n 187 SER 183 L ASP 184 n 188 ASP 184 L TRP 185 n 189 TRP 185 L LYS 186 n 190 LYS 186 L SER 187 n 191 SER 187 L LYS 188 n 192 LYS 188 L GLY 189 n 193 GLY 189 L SER 190 n 194 SER 190 L TYR 191 n 195 TYR 191 L SER 192 n 196 SER 192 L CYS 193 n 197 CYS 193 L GLU 194 n 198 GLU 194 L VAL 195 n 199 VAL 195 L THR 196 n 200 THR 196 L HIS 197 n 201 HIS 197 L GLU 198 n 202 GLU 198 L GLY 199 n 203 GLY 199 L SER 200 n 204 SER 200 L THR 201 n 205 THR 201 L VAL 202 n 206 VAL 202 L THR 203 n 207 THR 203 L LYS 204 n 208 LYS 204 L THR 205 n 209 THR 205 L VAL 206 n 210 VAL 206 L LYS 207 n 211 LYS 207 L PRO 208 n 212 PRO 208 L SER 209 n 213 SER 209 L GLU 210 n 214 GLU 210 L CYS 211 n 215 CYS 211 L n 216 212 L GLN 1 n 1 GLN 1 H VAL 2 n 2 VAL 2 H GLN 3 n 3 GLN 3 H LEU 4 n 4 LEU 4 H ARG 5 n 5 ARG 5 H GLU 6 n 6 GLU 6 H SER 7 n 7 SER 7 H GLY 8 n 8 GLY 8 H PRO 9 n 9 PRO 9 H SER 10 n 10 SER 10 H LEU 11 n 11 LEU 11 H VAL 12 n 12 VAL 12 H LYS 13 n 13 LYS 13 H PRO 14 n 14 PRO 14 H SER 15 n 15 SER 15 H GLN 16 n 16 GLN 16 H THR 17 n 17 THR 17 H LEU 18 n 18 LEU 18 H SER 19 n 19 SER 19 H LEU 20 n 20 LEU 20 H THR 21 n 21 THR 21 H CYS 22 n 22 CYS 22 H THR 23 n 23 THR 23 H ALA 24 n 24 ALA 24 H SER 25 n 25 SER 25 H GLY 26 n 26 GLY 26 H PHE 27 n 27 PHE 27 H SER 28 n 28 SER 28 H LEU 29 n 29 LEU 29 H SER 30 n 30 SER 30 H ASP 31 n 31 ASP 31 H LYS 32 n 32 LYS 32 H ALA 33 n 33 ALA 33 H VAL 34 n 34 VAL 34 H GLY 35 n 35 GLY 35 H TRP 36 n 36 TRP 36 H VAL 37 n 37 VAL 37 H ARG 38 n 38 ARG 38 H GLN 39 n 39 GLN 39 H ALA 40 n 40 ALA 40 H PRO 41 n 41 PRO 41 H GLU 42 n 42 GLU 42 H LYS 43 n 43 LYS 43 H ALA 44 n 44 ALA 44 H LEU 45 n 45 LEU 45 H GLU 46 n 46 GLU 46 H TRP 47 n 47 TRP 47 H LEU 48 n 48 LEU 48 H GLY 49 n 49 GLY 49 H SER 50 n 50 SER 50 H ILE 51 n 51 ILE 51 H ASP 52 n 52 ASP 52 H THR 53 n 53 THR 53 H SER 54 n 54 SER 54 H GLY 55 n 55 GLY 55 H THR 56 n 56 THR 56 H THR 57 n 57 THR 57 H GLY 58 n 58 GLY 58 H TYR 59 n 59 TYR 59 H ASN 60 n 60 ASN 60 H SER 61 n 61 SER 61 H GLY 62 n 62 GLY 62 H LEU 63 n 63 LEU 63 H LYS 64 n 64 LYS 64 H SER 65 n 65 SER 65 H ARG 66 n 66 ARG 66 H LEU 67 n 67 LEU 67 H SER 68 n 68 SER 68 H ILE 69 n 69 ILE 69 H ILE 70 n 70 ILE 70 H LYS 71 n 71 LYS 71 H ASP 72 n 72 ASP 72 H ASN 73 n 73 ASN 73 H SER 74 n 74 SER 74 H LYS 75 n 75 LYS 75 H SER 76 n 76 SER 76 H GLN 77 n 77 GLN 77 H VAL 78 n 78 VAL 78 H SER 79 n 79 SER 79 H LEU 80 n 80 LEU 80 H SER 81 n 81 SER 81 H VAL 82 n 82 VAL 82 H SER 82 n 83 A SER 82 H SER 82 n 84 B SER 82 H VAL 82 n 85 C VAL 82 H THR 83 n 86 THR 83 H THR 84 n 87 THR 84 H GLU 85 n 88 GLU 85 H ASP 86 n 89 ASP 86 H SER 87 n 90 SER 87 H ALA 88 n 91 ALA 88 H THR 89 n 92 THR 89 H TYR 90 n 93 TYR 90 H TYR 91 n 94 TYR 91 H CYS 92 n 95 CYS 92 H THR 93 n 96 THR 93 H ILE 94 n 97 ILE 94 H VAL 95 n 98 VAL 95 H HIS 96 n 99 HIS 96 H GLN 97 n 100 GLN 97 H GLU 98 n 101 GLU 98 H THR 99 n 102 THR 99 H SER 100 n 103 SER 100 H ARG 101 n 104 ARG 101 H ARG 102 n 105 ARG 102 H GLY 103 n 106 GLY 103 H PRO 104 n 107 PRO 104 H ASP 105 n 108 ASP 105 H GLY 106 n 109 GLY 106 H TYR 107 n 110 TYR 107 H SER 108 n 111 SER 108 H TRP 109 n 112 TRP 109 H ILE 110 n 113 ILE 110 H CYS 111 n 114 CYS 111 H GLU 112 n 115 GLU 112 H CYS 113 n 116 CYS 113 H SER 114 n 117 SER 114 H SER 115 n 118 SER 115 H GLY 116 n 119 GLY 116 H THR 117 n 120 THR 117 H TYR 118 n 121 TYR 118 H THR 119 n 122 THR 119 H CYS 120 n 123 CYS 120 H ASP 121 n 124 ASP 121 H ALA 122 n 125 ALA 122 H ASP 123 n 126 ASP 123 H ASN 124 n 127 ASN 124 H CYS 125 n 128 CYS 125 H GLY 126 n 129 GLY 126 H ASN 127 n 130 ASN 127 H LEU 128 n 131 LEU 128 H CYS 129 n 132 CYS 129 H PRO 130 n 133 PRO 130 H SER 131 n 134 SER 131 H ASP 132 n 135 ASP 132 H TRP 133 n 136 TRP 133 H GLN 134 n 137 GLN 134 H LEU 135 n 138 LEU 135 H THR 136 n 139 THR 136 H LEU 137 n 140 LEU 137 H HIS 138 n 141 HIS 138 H CYS 139 n 142 CYS 139 H HIS 140 n 143 HIS 140 H ARG 141 n 144 ARG 141 H LEU 142 n 145 LEU 142 H ASP 143 n 146 ASP 143 H SER 144 n 147 SER 144 H SER 145 n 148 SER 145 H THR 146 n 149 THR 146 H TYR 147 n 150 TYR 147 H THR 148 n 151 THR 148 H TYR 149 n 152 TYR 149 H ASP 150 n 153 ASP 150 H TRP 151 n 154 TRP 151 H HIS 152 n 155 HIS 152 H VAL 153 n 156 VAL 153 H GLU 154 n 157 GLU 154 H THR 155 n 158 THR 155 H TRP 156 n 159 TRP 156 H GLY 157 n 160 GLY 157 H GLN 158 n 161 GLN 158 H GLY 159 n 162 GLY 159 H LEU 160 n 163 LEU 160 H ARG 161 n 164 ARG 161 H VAL 162 n 165 VAL 162 H THR 163 n 166 THR 163 H VAL 164 n 167 VAL 164 H SER 165 n 168 SER 165 H SER 166 n 169 SER 166 H ALA 167 n 170 ALA 167 H SER 168 n 171 SER 168 H THR 169 n 172 THR 169 H THR 170 n 173 THR 170 H ALA 171 n 174 ALA 171 H PRO 172 n 175 PRO 172 H LYS 173 n 176 LYS 173 H VAL 174 n 177 VAL 174 H TYR 175 n 178 TYR 175 H PRO 176 n 179 PRO 176 H LEU 177 n 180 LEU 177 H SER 178 n 181 SER 178 H SER 179 n 182 SER 179 H CYS 180 n 183 CYS 180 H CYS 181 n 184 CYS 181 H GLY 182 n 185 GLY 182 H ASP 183 n 186 ASP 183 H LYS 184 n 187 LYS 184 H SER 185 n 188 SER 185 H SER 186 n 189 SER 186 H SER 187 n 190 SER 187 H THR 188 n 191 THR 188 H VAL 189 n 192 VAL 189 H THR 190 n 193 THR 190 H LEU 191 n 194 LEU 191 H GLY 192 n 195 GLY 192 H CYS 193 n 196 CYS 193 H LEU 194 n 197 LEU 194 H VAL 195 n 198 VAL 195 H SER 196 n 199 SER 196 H SER 197 n 200 SER 197 H TYR 198 n 201 TYR 198 H MET 199 n 202 MET 199 H PRO 200 n 203 PRO 200 H GLU 201 n 204 GLU 201 H PRO 202 n 205 PRO 202 H VAL 203 n 206 VAL 203 H THR 204 n 207 THR 204 H VAL 205 n 208 VAL 205 H THR 206 n 209 THR 206 H TRP 207 n 210 TRP 207 H ASN 208 n 211 ASN 208 H SER 209 n 212 SER 209 H GLY 210 n 213 GLY 210 H ALA 211 n 214 ALA 211 H LEU 212 n 215 LEU 212 H LYS 213 n 216 LYS 213 H SER 214 n 217 SER 214 H GLY 215 n 218 GLY 215 H VAL 216 n 219 VAL 216 H HIS 217 n 220 HIS 217 H THR 218 n 221 THR 218 H PHE 219 n 222 PHE 219 H PRO 220 n 223 PRO 220 H ALA 221 n 224 ALA 221 H VAL 222 n 225 VAL 222 H LEU 223 n 226 LEU 223 H GLN 224 n 227 GLN 224 H SER 225 n 228 SER 225 H SER 226 n 229 SER 226 H GLY 227 n 230 GLY 227 H LEU 228 n 231 LEU 228 H TYR 229 n 232 TYR 229 H SER 230 n 233 SER 230 H LEU 231 n 234 LEU 231 H SER 232 n 235 SER 232 H SER 233 n 236 SER 233 H MET 234 n 237 MET 234 H VAL 235 n 238 VAL 235 H THR 236 n 239 THR 236 H VAL 237 n 240 VAL 237 H PRO 238 n 241 PRO 238 H GLY 239 n 242 GLY 239 H SER 240 n 243 SER 240 H THR 241 n 244 THR 241 H SER 242 n 245 SER 242 H GLY 243 n 246 GLY 243 H GLN 244 n 247 GLN 244 H THR 245 n 248 THR 245 H PHE 246 n 249 PHE 246 H THR 247 n 250 THR 247 H CYS 248 n 251 CYS 248 H ASN 249 n 252 ASN 249 H VAL 250 n 253 VAL 250 H ALA 251 n 254 ALA 251 H HIS 252 n 255 HIS 252 H PRO 253 n 256 PRO 253 H ALA 254 n 257 ALA 254 H SER 255 n 258 SER 255 H SER 256 n 259 SER 256 H THR 257 n 260 THR 257 H LYS 258 n 261 LYS 258 H VAL 259 n 262 VAL 259 H ASP 260 n 263 ASP 260 H LYS 261 n 264 LYS 261 H ALA 262 n 265 ALA 262 H VAL 263 n 266 VAL 263 H GLU 264 n 267 GLU 264 H PRO 265 n 268 PRO 265 H LYS 266 n 269 LYS 266 H SER 267 n 270 SER 267 H CYS 268 n 271 CYS 268 H 2.2865 0.4410 -0.1502 5.7183 0.4381 2.7120 -0.0084 -0.0383 -0.2916 0.6851 0.0234 0.0281 0.4649 -0.1776 0.0075 0.5465 -0.1059 0.0017 0.4143 0.1142 0.3002 refined 0.9025 -41.0597 30.7685 X-RAY DIFFRACTION 1.9184 0.3596 2.3521 1.9836 1.1533 4.0381 0.1159 -0.1490 0.1205 0.0740 -0.2494 0.1235 0.0512 -0.2054 0.0863 0.1759 -0.0506 0.1413 0.3638 0.0286 0.3294 refined -7.9239 -37.2049 10.7935 X-RAY DIFFRACTION 2.4777 -1.3982 -0.3725 7.0913 0.3538 6.6255 -0.1126 -0.0809 -0.1319 0.0551 -0.0775 0.1449 -0.0239 -0.1061 0.1896 0.1338 0.0167 -0.0114 0.2798 -0.0152 0.3933 refined -13.0572 -42.2534 -4.5887 X-RAY DIFFRACTION 1.4814 0.2729 1.1569 4.4637 -0.4386 5.9259 0.1567 -0.3198 0.0940 0.4968 -0.1367 -0.0163 -0.4631 -0.0620 0.0085 0.3071 -0.0524 0.0439 0.3153 0.0021 0.2339 refined -0.9763 -17.8539 26.4122 X-RAY DIFFRACTION 3.0169 0.2208 -0.0115 5.7571 -0.8202 4.6002 -0.0577 -0.5131 -0.7405 0.1874 -0.0732 -0.7891 -1.0245 -0.0784 -0.0188 1.1551 0.0186 -0.2557 0.8002 0.1241 0.9276 refined 14.7108 -33.5752 59.3258 X-RAY DIFFRACTION 1.9393 0.2411 2.1509 3.1747 -0.7812 5.6318 0.1243 -0.2022 0.0242 0.2379 0.0105 -0.0418 0.4883 0.0535 -0.1609 0.2335 0.0618 0.0812 0.2898 -0.0136 0.2460 refined 1.2340 -23.6185 26.8944 X-RAY DIFFRACTION 4.5627 -0.9402 0.8998 7.7662 -1.2710 6.8330 -0.1761 0.0328 -0.4676 0.4457 -0.0049 0.6421 0.1937 -0.4029 0.1546 0.3067 -0.0029 0.0996 0.2257 -0.0263 0.4109 refined -22.2385 -30.4288 3.2848 X-RAY DIFFRACTION X-RAY DIFFRACTION 1 chain 'L' and (resid 3 through 91 ) X-RAY DIFFRACTION 2 chain 'L' and (resid 92 through 128 ) X-RAY DIFFRACTION 3 chain 'L' and (resid 129 through 211 ) X-RAY DIFFRACTION 4 chain 'H' and (resid 1 through 100 ) X-RAY DIFFRACTION 5 chain 'H' and (resid 101 through 141 ) X-RAY DIFFRACTION 6 chain 'H' and (resid 142 through 172 ) X-RAY DIFFRACTION 7 chain 'H' and (resid 173 through 268 ) author_and_software_defined_assembly PISA 2 dimeric 3920 -28 22440 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 L N GLY 13 A N GLY 12 A L O LEU 106 A O LEU 110 L O THR 102 A O THR 105 L N TYR 86 A N TYR 87 L O ASP 85 A O ASP 86 L N LEU 38 A N LEU 39 L N TRP 35 A N TRP 36 L O LEU 47 A O LEU 48 L N TYR 49 A N TYR 50 L O SER 53 A O SER 54 L N GLY 13 A N GLY 12 A L O LEU 106 A O LEU 110 L O THR 102 A O THR 105 L N TYR 86 A N TYR 87 L N SER 90 A N SER 91 L O VAL 97 A O VAL 100 L N ILE 21 A N ILE 20 L O LEU 73 A O LEU 74 L O THR 70 A O THR 71 L N SER 67 A N SER 68 L N PHE 118 A N PHE 122 L O VAL 133 A O VAL 137 L N ALA 130 A N ALA 134 L O LEU 180 A O LEU 184 L O TYR 177 A O TYR 181 L N GLU 160 A N GLU 164 L N PHE 118 A N PHE 122 L O VAL 133 A O VAL 137 L N ALA 130 A N ALA 134 L O LEU 180 A O LEU 184 L O ALA 173 A O ALA 177 L N SER 165 A N SER 169 L O SER 153 A O SER 157 L N ALA 150 A N ALA 154 L N VAL 147 A N VAL 151 L O GLU 194 A O GLU 198 L N HIS 197 A N HIS 201 L O SER 200 A O SER 204 H N SER 7 B N SER 7 H O THR 21 B O THR 21 H N CYS 22 B N CYS 22 H O VAL 78 B O VAL 78 H O SER 79 B O SER 79 H N ILE 70 B N ILE 70 H N VAL 12 B N VAL 12 H O THR 163 B O THR 166 H O VAL 162 B O VAL 165 H N ALA 88 B N ALA 91 H O TYR 91 B O TYR 94 H N VAL 37 B N VAL 37 H N TRP 36 B N TRP 36 H O GLY 49 B O GLY 49 H N SER 50 B N SER 50 H O GLY 58 B O GLY 58 H N VAL 12 B N VAL 12 H O THR 163 B O THR 166 H O VAL 162 B O VAL 165 H N ALA 88 B N ALA 91 H N HIS 96 B N HIS 99 H O HIS 152 B O HIS 155 H N CYS 111 B N CYS 114 H O TYR 118 B O TYR 121 H N THR 119 B N THR 122 H O HIS 140 B O HIS 143 H N TYR 175 B N TYR 178 H O LEU 194 B O LEU 197 H N TYR 198 B N TYR 201 H O TYR 229 B O TYR 232 H O MET 234 B O MET 237 H N HIS 217 B N HIS 220 H N TYR 175 B N TYR 178 H O LEU 194 B O LEU 197 H N TYR 198 B N TYR 201 H O TYR 229 B O TYR 232 H O SER 230 B O SER 233 H N VAL 222 B N VAL 225 H N THR 206 B N THR 209 H O ASN 249 B O ASN 252 H N VAL 250 B N VAL 253 H O VAL 259 B O VAL 262 1 L GLN 1 A GLN 1 1 Y 1 L ALA 2 A ALA 2 1 Y 1 L SER 212 A SER 216 1 Y 1 L L HG HG1 SER THR 192 205 1.33 1 L L OE1 HZ1 GLU LYS 83 166 1.59 B 1 L ASN 27 -119.46 -82.87 1 L TYR 32 -164.03 75.09 1 L ASP 51 71.68 -54.05 1 L ALA 84 -176.30 -177.39 1 L ASP 93 66.41 -3.26 1 L SER 94 -175.14 146.31 1 L SER 170 67.62 -0.40 1 L GLU 210 -116.90 50.37 1 H CYS 113 -103.96 -169.01 1 H ASP 123 -95.08 31.11 1 H SER 186 -95.69 -103.15 1 H SER 197 59.16 73.81 1 H LYS 213 -102.79 -64.74 0.2541 0.2115 0.2140 2.000 38.422 1883 31931 5.90 98.19 0.33 1 THROUGHOUT 1.34 MOLECULAR REPLACEMENT 30.62 0.90 1.11 4k3d ML FLAT BULK SOLVENT MODEL 2.000 38.422 37 3614 0 0 3577 0.003 3683 0.640 5039 10.066 2234 0.045 590 0.003 637 0.3428 0.3300 2.0541 148 2277 99.00 0.3799 0.3514 2.1146 143 2304 98.00 0.3490 0.3385 2.1828 141 2280 97.00 0.3751 0.3254 2.2608 145 2325 99.00 0.3658 0.3079 2.3513 147 2299 99.00 0.3027 0.2656 2.4583 145 2316 99.00 0.2981 0.2522 2.5879 144 2308 98.00 0.2949 0.2373 2.7500 144 2268 97.00 0.2468 0.2248 2.9623 144 2331 99.00 0.2814 0.2154 3.2602 144 2310 99.00 0.2349 0.1962 3.7317 142 2306 97.00 0.2292 0.1644 4.7002 148 2348 99.00 0.1918 0.1634 38.4291 148 2376 98.00 40.7 2.0 38.422 5ILT 31935 0 -3.0 1.0 0.11 1 11.2 6.5 98.2 1.34 2.0 2.07 1.8 1 1.8 98.5 refinement PHENIX (1.10_2155: ???) data reduction DENZO data scaling SCALEPACK phasing PHASER N Crystal structure of bovine Fab A01 1 N N 2 N N 3 N N 3 N N L ASN 27 A ASN 28 HELX_P L GLY 31 A GLY 32 5 AA1 5 B L GLN 79 A GLN 80 HELX_P L GLU 83 A GLU 84 5 AA2 5 L SER 121 A SER 125 HELX_P L ASN 126 A ASN 130 1 AA3 6 L SER 182 A SER 186 HELX_P L LYS 188 A LYS 192 1 AA4 7 L LYS 207 A LYS 211 HELX_P L CYS 211 A CYS 215 5 AA5 5 H LEU 63 B LEU 63 HELX_P H SER 65 B SER 65 5 AA6 3 H THR 83 B THR 86 HELX_P H SER 87 B SER 90 5 AA7 5 H SER 131 B SER 134 HELX_P H HIS 138 B HIS 141 1 AA8 8 H SER 209 B SER 212 HELX_P H ALA 211 B ALA 214 5 AA9 3 H PRO 253 B PRO 256 HELX_P H SER 256 B SER 259 5 AB1 4 disulf 2.039 L CYS 23 A SG CYS 22 1_555 L CYS 88 A SG CYS 89 1_555 disulf 2.036 L CYS 134 A SG CYS 138 1_555 L CYS 193 A SG CYS 197 1_555 disulf 2.029 L CYS 211 A SG CYS 215 1_555 H CYS 180 B SG CYS 183 1_555 disulf 2.036 H CYS 22 B SG CYS 22 1_555 H CYS 92 B SG CYS 95 1_555 disulf 2.037 B B H CYS 111 B SG CYS 114 1_555 H CYS 120 B SG CYS 123 1_555 disulf 2.041 A H CYS 111 B SG CYS 114 1_555 H CYS 125 B SG CYS 128 1_555 disulf 2.032 H CYS 113 B SG CYS 116 1_555 H CYS 129 B SG CYS 132 1_555 disulf 2.039 A H CYS 120 B SG CYS 123 1_555 H CYS 139 B SG CYS 142 1_555 disulf 2.026 H CYS 181 B SG CYS 184 1_555 H CYS 268 B SG CYS 271 1_555 disulf 2.027 A A H CYS 193 B SG CYS 196 1_555 H CYS 248 B SG CYS 251 1_555 disulf 2.042 B B H CYS 193 B SG CYS 196 1_555 H CYS 248 B SG CYS 251 1_555 IMMUNE SYSTEM antibody fab ultralong CDR H3, IMMUNE SYSTEM L TYR 140 A TYR 144 1 L PRO 141 A PRO 145 -1.35 H CYS 125 B CYS 128 1 H GLY 126 B GLY 129 -2.53 H SER 186 B SER 189 1 H SER 187 B SER 190 3.54 H MET 199 B MET 202 1 H PRO 200 B PRO 203 -2.67 H GLU 201 B GLU 204 1 H PRO 202 B PRO 205 -2.37 H GLY 239 B GLY 242 1 H SER 240 B SER 243 -0.90 5ILT PDB 1 1 5ILT 5ILT PDB 2 1 5ILT 1 212 5ILT 1 212 5ILT L 1 1 216 1 268 5ILT 1 268 5ILT H 2 1 271 6 4 3 4 4 4 4 6 4 3 4 4 3 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 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 L SER 9 A SER 9 L SER 14 A SER 13 L THR 102 A THR 105 L LEU 106 A LEU 110 A L ASP 85 A ASP 86 L ALA 91 A ALA 92 L SER 34 A SER 35 L LEU 38 A LEU 39 L ARG 45 A ARG 46 L TYR 49 A TYR 50 L SER 53 A SER 54 L ARG 54 A ARG 55 L SER 9 A SER 9 L SER 14 A SER 13 L THR 102 A THR 105 L LEU 106 A LEU 110 A L ASP 85 A ASP 86 L ALA 91 A ALA 92 L ALA 96 A ALA 99 L PHE 98 A PHE 101 L VAL 19 A VAL 18 L SER 24 A SER 23 L THR 70 A THR 71 L ILE 75 A ILE 76 L PHE 62 A PHE 63 L SER 67 A SER 68 L SER 114 A SER 118 L PHE 118 A PHE 122 L LYS 129 A LYS 133 L PHE 139 A PHE 143 L TYR 172 A TYR 176 L THR 181 A THR 185 L VAL 159 A VAL 163 L THR 161 A THR 165 L SER 114 A SER 118 L PHE 118 A PHE 122 L LYS 129 A LYS 133 L PHE 139 A PHE 143 L TYR 172 A TYR 176 L THR 181 A THR 185 L SER 165 A SER 169 L LYS 166 A LYS 170 L SER 153 A SER 157 L THR 154 A THR 158 L THR 145 A THR 149 L ALA 150 A ALA 154 L TYR 191 A TYR 195 L HIS 197 A HIS 201 L SER 200 A SER 204 L VAL 206 A VAL 210 H GLN 3 B GLN 3 H SER 7 B SER 7 H LEU 18 B LEU 18 H SER 25 B SER 25 H GLN 77 B GLN 77 H VAL 82 B VAL 82 H LEU 67 B LEU 67 H ASP 72 B ASP 72 H LEU 11 B LEU 11 H VAL 12 B VAL 12 H LEU 160 B LEU 163 H VAL 164 B VAL 167 H ALA 88 B ALA 91 H SER 100 B SER 103 H ALA 33 B ALA 33 H GLN 39 B GLN 39 H LEU 45 B LEU 45 H ILE 51 B ILE 51 H THR 57 B THR 57 H TYR 59 B TYR 59 H LEU 11 B LEU 11 H VAL 12 B VAL 12 H LEU 160 B LEU 163 H VAL 164 B VAL 167 H ALA 88 B ALA 91 H SER 100 B SER 103 H THR 148 B THR 151 H TRP 156 B TRP 159 H TRP 109 B TRP 112 H CYS 113 B CYS 116 H GLY 116 B GLY 119 H CYS 120 B CYS 123 H CYS 139 B CYS 142 H ARG 141 B ARG 144 H LYS 173 B LYS 176 H SER 178 B SER 181 H THR 188 B THR 191 H TYR 198 B TYR 201 H TYR 229 B TYR 232 H PRO 238 B PRO 241 H VAL 216 B VAL 219 H THR 218 B THR 221 H LYS 173 B LYS 176 H SER 178 B SER 181 H THR 188 B THR 191 H TYR 198 B TYR 201 H TYR 229 B TYR 232 H PRO 238 B PRO 241 H VAL 222 B VAL 225 H LEU 223 B LEU 226 H THR 204 B THR 207 H TRP 207 B TRP 210 H PHE 246 B PHE 249 H HIS 252 B HIS 255 H THR 257 B THR 260 H VAL 263 B VAL 266 5 C 1 2 1