0.011287 0.000000 0.000000 0.000000 0.005457 0.000000 0.000000 0.000000 0.004334 0.00000 0.00000 0.00000 Stamper, C.C. Somers, W.S. Mosyak, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 88.600 183.238 230.726 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 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 H12 O6 180.156 alpha-D-mannopyranose alpha-D-mannose; D-mannose; mannose D-saccharide, alpha linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C8 H15 N O6 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE D-saccharide, beta 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 N N 159 S C N 160 N C N 161 N O N 162 S C N 163 N C N 164 N C N 165 N C N 166 N O N 167 N H N 168 N H N 169 N H 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 N N 181 S C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N C N 187 N C N 188 N O N 189 N H N 190 N H N 191 N H N 192 N H N 193 N H N 194 N H N 195 N 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 N N 203 S C N 204 N C N 205 N O N 206 N C N 207 N C N 208 N C N 209 N C N 210 N N N 211 N O N 212 N H N 213 N H N 214 N H 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 S C N 228 S C N 229 S C N 230 S C N 231 R C N 232 N C N 233 N O N 234 N O N 235 N O N 236 N O N 237 N O 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 H N 251 N N N 252 S C N 253 N C N 254 N O N 255 N C N 256 N C N 257 N S N 258 N C N 259 N O N 260 N H N 261 N H 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 R C N 272 R C N 273 R C N 274 S C N 275 R C N 276 N C N 277 N C N 278 N C N 279 N N N 280 N O N 281 N O N 282 N O N 283 N O N 284 N O N 285 N O N 286 N H N 287 N H N 288 N H N 289 N H N 290 N H 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 H N 301 N N N 302 S C N 303 N C N 304 N O N 305 N C Y 306 N C Y 307 N C Y 308 N C Y 309 N C Y 310 N C Y 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 H N 323 N H N 324 N N N 325 S C N 326 N C N 327 N O N 328 N C N 329 N C N 330 N C N 331 N O N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N N N 342 S C N 343 N C N 344 N O N 345 N C N 346 N O N 347 N O 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 N N 356 S C N 357 N C N 358 N O N 359 R C N 360 N O N 361 N C N 362 N O 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 Y 377 N C Y 378 N C Y 379 N C Y 380 N N Y 381 N C Y 382 N C Y 383 N C Y 384 N C Y 385 N C N 386 N O N 387 N H N 388 N H N 389 N H 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 N N 400 S C N 401 N C N 402 N O N 403 N C Y 404 N C Y 405 N C Y 406 N C Y 407 N C Y 408 N C Y 409 N C N 410 N O N 411 N O N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N N N 424 S C N 425 N C N 426 N O N 427 N C N 428 N C N 429 N C N 430 N O N 431 N H N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 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 doub 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 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 doub N 178 N sing N 179 N sing N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N 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 doub 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 doub 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 sing N 254 N sing N 255 N sing N 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N sing N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N doub 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 sing N 294 N sing N 295 N doub N 296 N sing N 297 N sing N 298 N sing N 299 N sing Y 300 N doub Y 301 N sing Y 302 N sing N 303 N sing Y 304 N doub N 305 N sing Y 306 N doub N 307 N sing Y 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 doub N 319 N sing N 320 N sing N 321 N sing N 322 N sing N 323 N sing N 324 N sing N 325 N sing N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N doub N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 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 doub N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 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 Y 369 N doub Y 370 N sing Y 371 N sing N 372 N sing Y 373 N doub Y 374 N sing Y 375 N sing N 376 N sing Y 377 N sing Y 378 N doub N 379 N sing Y 380 N doub N 381 N sing Y 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N doub N 393 N sing N 394 N sing N 395 N sing N 396 N sing Y 397 N doub Y 398 N sing Y 399 N sing N 400 N sing Y 401 N doub N 402 N sing Y 403 N doub N 404 N sing Y 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N sing N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N doub N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing UK Nature NATUAS 0006 0028-0836 410 608 611 10.1038/35069118 11279502 Crystal structure of the B7-1/CTLA-4 complex that inhibits human immune responses. 2001 10.2210/pdb1i8l/pdb pdb_00001i8l 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 CCD ADSC QUANTUM 4 SINGLE WAVELENGTH M x-ray 1 1.0 1.0 5.0.2 ALS 1.0 SYNCHROTRON ALS BEAMLINE 5.0.2 23892.018 T LYMPHOCYTE ACTIVATION ANTIGEN CD80 EXTRACELLULAR DOMAIN, RESIDUES 35-242 2 man polymer 13480.313 CYTOTOXIC T-LYMPHOCYTE PROTEIN 4 EXTRACELLULAR DOMAIN, RESIDUES 36-161 2 man polymer 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 18 man non-polymer 180.156 alpha-D-mannopyranose 2 man non-polymer ACTIVATION B7-1 ANTIGEN, CTLA-4 COUNTER-RECEPTOR B7.1 CTLA-4, CYTOTOXIC T-LYMPHOCYTE-ASSOCIATED ANTIGEN 4 no no VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTY ECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPE TELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTTKQEHFPDN VIHVTKEVKEVATLSCGHNVSVEELAQTRIYWQKEKKMVLTMMSGDMNIWPEYKNRTIFDITNNLSIVILALRPSDEGTY ECVVLKYEKDAFKREHLAEVTLSVKADFPTPSISDFEIPTSNIRRIICSTSGGFPEPHLSWLENGEELNAINTTVSQDPE TELYAVSSKLDFNMTTNHSFMCLIKYGHLRVNQTFNWNTTKQEHFPDN A,B polypeptide(L) no no KAMHVAQPAVVLASSRGIASFVCEYASPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLT IQGLRAMDTGLYICKVELMYPPPYYLGIGNGAQIYVIDPEPCPDSD KAMHVAQPAVVLASSRGIASFVCEYASPGKATEVRVTVLRQADSQVTEVCAATYMMGNELTFLDDSICTGTSSGNQVNLT IQGLRAMDTGLYICKVELMYPPPYYLGIGNGAQIYVIDPEPCPDSD C,D polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n human Homo Chinese hamster Cricetulus sample 9606 Homo sapiens 10029 Cricetulus griseus human Homo Chinese hamster Cricetulus sample 9606 Homo sapiens 10029 Cricetulus griseus 1 6.26 58 VAPOR DIFFUSION, HANGING DROP 6.3 16% PEG 8000, 0.1M CACODYLATE, PH 6.3, VAPOR DIFFUSION, HANGING DROP, temperature 298.0K 298.0 chem_comp entity pdbx_chem_comp_identifier pdbx_entity_nonpoly struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model repository Initial release Carbohydrate remediation repository Remediation Version format compliance Non-polymer description Version format compliance Data collection Derived calculations Structure summary Data collection Database references Refinement description Structure summary 1 0 2001-04-04 1 1 2008-04-27 1 2 2011-07-13 1 3 2020-07-29 1 4 2024-04-03 _chem_comp.name _chem_comp.type _entity.pdbx_description _pdbx_entity_nonpoly.name _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession DManpa a-D-mannopyranose a-D-Manp Man DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc CRYSTAL STRUCTURE OF A SOLUBLE FORM OF B7-1 (CD80) RCSB Y RCSB 2001-03-14 REL NAG 2-acetamido-2-deoxy-beta-D-glucopyranose MAN alpha-D-mannopyranose 1DR9 HUMAN B7-1 DIMER PDB experimental model NAG 1 3 NAG NAG 209 A NAG 2 3 NAG NAG 210 A NAG 3 3 NAG NAG 211 A NAG 4 3 NAG NAG 212 A MAN 5 4 MAN MAN 213 A NAG 6 3 NAG NAG 214 A NAG 7 3 NAG NAG 215 A NAG 8 3 NAG NAG 216 A NAG 9 3 NAG NAG 209 B NAG 10 3 NAG NAG 210 B NAG 11 3 NAG NAG 211 B NAG 12 3 NAG NAG 212 B MAN 13 4 MAN MAN 213 B NAG 14 3 NAG NAG 214 B NAG 15 3 NAG NAG 215 B NAG 16 3 NAG NAG 216 B NAG 17 3 NAG NAG 127 C NAG 18 3 NAG NAG 128 C NAG 19 3 NAG NAG 127 D NAG 20 3 NAG NAG 128 D VAL 1 n 1 VAL 1 A ILE 2 n 2 ILE 2 A HIS 3 n 3 HIS 3 A VAL 4 n 4 VAL 4 A THR 5 n 5 THR 5 A LYS 6 n 6 LYS 6 A GLU 7 n 7 GLU 7 A VAL 8 n 8 VAL 8 A LYS 9 n 9 LYS 9 A GLU 10 n 10 GLU 10 A VAL 11 n 11 VAL 11 A ALA 12 n 12 ALA 12 A THR 13 n 13 THR 13 A LEU 14 n 14 LEU 14 A SER 15 n 15 SER 15 A CYS 16 n 16 CYS 16 A GLY 17 n 17 GLY 17 A HIS 18 n 18 HIS 18 A ASN 19 n 19 ASN 19 A VAL 20 n 20 VAL 20 A SER 21 n 21 SER 21 A VAL 22 n 22 VAL 22 A GLU 23 n 23 GLU 23 A GLU 24 n 24 GLU 24 A LEU 25 n 25 LEU 25 A ALA 26 n 26 ALA 26 A GLN 27 n 27 GLN 27 A THR 28 n 28 THR 28 A ARG 29 n 29 ARG 29 A ILE 30 n 30 ILE 30 A TYR 31 n 31 TYR 31 A TRP 32 n 32 TRP 32 A GLN 33 n 33 GLN 33 A LYS 34 n 34 LYS 34 A GLU 35 n 35 GLU 35 A LYS 36 n 36 LYS 36 A ALA 37 n 37 LYS 37 A MET 38 n 38 MET 38 A VAL 39 n 39 VAL 39 A LEU 40 n 40 LEU 40 A THR 41 n 41 THR 41 A MET 42 n 42 MET 42 A MET 43 n 43 MET 43 A SER 44 n 44 SER 44 A GLY 45 n 45 GLY 45 A ASP 46 n 46 ASP 46 A MET 47 n 47 MET 47 A ASN 48 n 48 ASN 48 A ILE 49 n 49 ILE 49 A TRP 50 n 50 TRP 50 A PRO 51 n 51 PRO 51 A GLU 52 n 52 GLU 52 A TYR 53 n 53 TYR 53 A ALA 54 n 54 LYS 54 A ASN 55 n 55 ASN 55 A ARG 56 n 56 ARG 56 A THR 57 n 57 THR 57 A ILE 58 n 58 ILE 58 A PHE 59 n 59 PHE 59 A ASP 60 n 60 ASP 60 A ILE 61 n 61 ILE 61 A THR 62 n 62 THR 62 A ASN 63 n 63 ASN 63 A ASN 64 n 64 ASN 64 A LEU 65 n 65 LEU 65 A SER 66 n 66 SER 66 A ILE 67 n 67 ILE 67 A VAL 68 n 68 VAL 68 A ILE 69 n 69 ILE 69 A LEU 70 n 70 LEU 70 A ALA 71 n 71 ALA 71 A LEU 72 n 72 LEU 72 A ARG 73 n 73 ARG 73 A PRO 74 n 74 PRO 74 A SER 75 n 75 SER 75 A ASP 76 n 76 ASP 76 A GLU 77 n 77 GLU 77 A GLY 78 n 78 GLY 78 A THR 79 n 79 THR 79 A TYR 80 n 80 TYR 80 A GLU 81 n 81 GLU 81 A CYS 82 n 82 CYS 82 A VAL 83 n 83 VAL 83 A VAL 84 n 84 VAL 84 A LEU 85 n 85 LEU 85 A LYS 86 n 86 LYS 86 A TYR 87 n 87 TYR 87 A GLU 88 n 88 GLU 88 A LYS 89 n 89 LYS 89 A ASP 90 n 90 ASP 90 A ALA 91 n 91 ALA 91 A PHE 92 n 92 PHE 92 A LYS 93 n 93 LYS 93 A ARG 94 n 94 ARG 94 A GLU 95 n 95 GLU 95 A HIS 96 n 96 HIS 96 A LEU 97 n 97 LEU 97 A ALA 98 n 98 ALA 98 A GLU 99 n 99 GLU 99 A VAL 100 n 100 VAL 100 A THR 101 n 101 THR 101 A LEU 102 n 102 LEU 102 A SER 103 n 103 SER 103 A VAL 104 n 104 VAL 104 A LYS 105 n 105 LYS 105 A ALA 106 n 106 ALA 106 A ASP 107 n 107 ASP 107 A PHE 108 n 108 PHE 108 A PRO 109 n 109 PRO 109 A THR 110 n 110 THR 110 A PRO 111 n 111 PRO 111 A SER 112 n 112 SER 112 A ILE 113 n 113 ILE 113 A SER 114 n 114 SER 114 A ASP 115 n 115 ASP 115 A PHE 116 n 116 PHE 116 A ALA 117 n 117 GLU 117 A ILE 118 n 118 ILE 118 A PRO 119 n 119 PRO 119 A ALA 120 n 120 THR 120 A ALA 121 n 121 SER 121 A ALA 122 n 122 ASN 122 A ALA 123 n 123 ILE 123 A ARG 124 n 124 ARG 124 A ARG 125 n 125 ARG 125 A ILE 126 n 126 ILE 126 A ILE 127 n 127 ILE 127 A CYS 128 n 128 CYS 128 A SER 129 n 129 SER 129 A THR 130 n 130 THR 130 A SER 131 n 131 SER 131 A GLY 132 n 132 GLY 132 A GLY 133 n 133 GLY 133 A PHE 134 n 134 PHE 134 A PRO 135 n 135 PRO 135 A GLU 136 n 136 GLU 136 A PRO 137 n 137 PRO 137 A HIS 138 n 138 HIS 138 A LEU 139 n 139 LEU 139 A SER 140 n 140 SER 140 A TRP 141 n 141 TRP 141 A LEU 142 n 142 LEU 142 A GLU 143 n 143 GLU 143 A ASN 144 n 144 ASN 144 A GLY 145 n 145 GLY 145 A GLU 146 n 146 GLU 146 A GLU 147 n 147 GLU 147 A LEU 148 n 148 LEU 148 A ASN 149 n 149 ASN 149 A ALA 150 n 150 ALA 150 A ILE 151 n 151 ILE 151 A ASN 152 n 152 ASN 152 A THR 153 n 153 THR 153 A THR 154 n 154 THR 154 A VAL 155 n 155 VAL 155 A SER 156 n 156 SER 156 A GLN 157 n 157 GLN 157 A ASP 158 n 158 ASP 158 A PRO 159 n 159 PRO 159 A GLU 160 n 160 GLU 160 A THR 161 n 161 THR 161 A GLU 162 n 162 GLU 162 A LEU 163 n 163 LEU 163 A TYR 164 n 164 TYR 164 A ALA 165 n 165 ALA 165 A VAL 166 n 166 VAL 166 A SER 167 n 167 SER 167 A SER 168 n 168 SER 168 A LYS 169 n 169 LYS 169 A LEU 170 n 170 LEU 170 A ASP 171 n 171 ASP 171 A PHE 172 n 172 PHE 172 A ASN 173 n 173 ASN 173 A MET 174 n 174 MET 174 A THR 175 n 175 THR 175 A THR 176 n 176 THR 176 A ALA 177 n 177 ASN 177 A HIS 178 n 178 HIS 178 A SER 179 n 179 SER 179 A PHE 180 n 180 PHE 180 A MET 181 n 181 MET 181 A CYS 182 n 182 CYS 182 A LEU 183 n 183 LEU 183 A ILE 184 n 184 ILE 184 A LYS 185 n 185 LYS 185 A TYR 186 n 186 TYR 186 A GLY 187 n 187 GLY 187 A HIS 188 n 188 HIS 188 A LEU 189 n 189 LEU 189 A ARG 190 n 190 ARG 190 A VAL 191 n 191 VAL 191 A ASN 192 n 192 ASN 192 A GLN 193 n 193 GLN 193 A THR 194 n 194 THR 194 A PHE 195 n 195 PHE 195 A ASN 196 n 196 ASN 196 A TRP 197 n 197 TRP 197 A ASN 198 n 198 ASN 198 A THR 199 n 199 THR 199 A n 200 200 A n 201 201 A n 202 202 A n 203 203 A n 204 204 A n 205 205 A n 206 206 A n 207 207 A n 208 208 A VAL 1 n 1 VAL 1 B ILE 2 n 2 ILE 2 B HIS 3 n 3 HIS 3 B VAL 4 n 4 VAL 4 B THR 5 n 5 THR 5 B LYS 6 n 6 LYS 6 B GLU 7 n 7 GLU 7 B VAL 8 n 8 VAL 8 B ALA 9 n 9 LYS 9 B GLU 10 n 10 GLU 10 B VAL 11 n 11 VAL 11 B ALA 12 n 12 ALA 12 B THR 13 n 13 THR 13 B LEU 14 n 14 LEU 14 B SER 15 n 15 SER 15 B CYS 16 n 16 CYS 16 B GLY 17 n 17 GLY 17 B HIS 18 n 18 HIS 18 B ASN 19 n 19 ASN 19 B VAL 20 n 20 VAL 20 B SER 21 n 21 SER 21 B VAL 22 n 22 VAL 22 B GLU 23 n 23 GLU 23 B GLU 24 n 24 GLU 24 B LEU 25 n 25 LEU 25 B ALA 26 n 26 ALA 26 B GLN 27 n 27 GLN 27 B THR 28 n 28 THR 28 B ARG 29 n 29 ARG 29 B ILE 30 n 30 ILE 30 B TYR 31 n 31 TYR 31 B TRP 32 n 32 TRP 32 B GLN 33 n 33 GLN 33 B LYS 34 n 34 LYS 34 B GLU 35 n 35 GLU 35 B LYS 36 n 36 LYS 36 B ALA 37 n 37 LYS 37 B MET 38 n 38 MET 38 B VAL 39 n 39 VAL 39 B LEU 40 n 40 LEU 40 B THR 41 n 41 THR 41 B MET 42 n 42 MET 42 B MET 43 n 43 MET 43 B SER 44 n 44 SER 44 B GLY 45 n 45 GLY 45 B ASP 46 n 46 ASP 46 B MET 47 n 47 MET 47 B ASN 48 n 48 ASN 48 B ILE 49 n 49 ILE 49 B TRP 50 n 50 TRP 50 B PRO 51 n 51 PRO 51 B GLU 52 n 52 GLU 52 B TYR 53 n 53 TYR 53 B LYS 54 n 54 LYS 54 B ASN 55 n 55 ASN 55 B ARG 56 n 56 ARG 56 B THR 57 n 57 THR 57 B ILE 58 n 58 ILE 58 B PHE 59 n 59 PHE 59 B ASP 60 n 60 ASP 60 B ILE 61 n 61 ILE 61 B THR 62 n 62 THR 62 B ASN 63 n 63 ASN 63 B ASN 64 n 64 ASN 64 B LEU 65 n 65 LEU 65 B SER 66 n 66 SER 66 B ILE 67 n 67 ILE 67 B VAL 68 n 68 VAL 68 B ILE 69 n 69 ILE 69 B LEU 70 n 70 LEU 70 B ALA 71 n 71 ALA 71 B LEU 72 n 72 LEU 72 B ARG 73 n 73 ARG 73 B PRO 74 n 74 PRO 74 B SER 75 n 75 SER 75 B ASP 76 n 76 ASP 76 B GLU 77 n 77 GLU 77 B GLY 78 n 78 GLY 78 B THR 79 n 79 THR 79 B TYR 80 n 80 TYR 80 B GLU 81 n 81 GLU 81 B CYS 82 n 82 CYS 82 B VAL 83 n 83 VAL 83 B VAL 84 n 84 VAL 84 B LEU 85 n 85 LEU 85 B ALA 86 n 86 LYS 86 B TYR 87 n 87 TYR 87 B GLU 88 n 88 GLU 88 B ALA 89 n 89 LYS 89 B ASP 90 n 90 ASP 90 B ALA 91 n 91 ALA 91 B PHE 92 n 92 PHE 92 B LYS 93 n 93 LYS 93 B ARG 94 n 94 ARG 94 B GLU 95 n 95 GLU 95 B HIS 96 n 96 HIS 96 B LEU 97 n 97 LEU 97 B ALA 98 n 98 ALA 98 B GLU 99 n 99 GLU 99 B VAL 100 n 100 VAL 100 B THR 101 n 101 THR 101 B LEU 102 n 102 LEU 102 B SER 103 n 103 SER 103 B VAL 104 n 104 VAL 104 B LYS 105 n 105 LYS 105 B ALA 106 n 106 ALA 106 B ASP 107 n 107 ASP 107 B PHE 108 n 108 PHE 108 B PRO 109 n 109 PRO 109 B THR 110 n 110 THR 110 B PRO 111 n 111 PRO 111 B SER 112 n 112 SER 112 B ILE 113 n 113 ILE 113 B SER 114 n 114 SER 114 B ASP 115 n 115 ASP 115 B PHE 116 n 116 PHE 116 B ALA 117 n 117 GLU 117 B ILE 118 n 118 ILE 118 B PRO 119 n 119 PRO 119 B THR 120 n 120 THR 120 B SER 121 n 121 SER 121 B ALA 122 n 122 ASN 122 B ALA 123 n 123 ILE 123 B ARG 124 n 124 ARG 124 B ARG 125 n 125 ARG 125 B ILE 126 n 126 ILE 126 B ILE 127 n 127 ILE 127 B CYS 128 n 128 CYS 128 B SER 129 n 129 SER 129 B THR 130 n 130 THR 130 B SER 131 n 131 SER 131 B GLY 132 n 132 GLY 132 B GLY 133 n 133 GLY 133 B PHE 134 n 134 PHE 134 B PRO 135 n 135 PRO 135 B GLU 136 n 136 GLU 136 B PRO 137 n 137 PRO 137 B HIS 138 n 138 HIS 138 B LEU 139 n 139 LEU 139 B SER 140 n 140 SER 140 B TRP 141 n 141 TRP 141 B LEU 142 n 142 LEU 142 B GLU 143 n 143 GLU 143 B ASN 144 n 144 ASN 144 B GLY 145 n 145 GLY 145 B GLU 146 n 146 GLU 146 B GLU 147 n 147 GLU 147 B LEU 148 n 148 LEU 148 B ASN 149 n 149 ASN 149 B ALA 150 n 150 ALA 150 B ILE 151 n 151 ILE 151 B ASN 152 n 152 ASN 152 B THR 153 n 153 THR 153 B THR 154 n 154 THR 154 B VAL 155 n 155 VAL 155 B SER 156 n 156 SER 156 B GLN 157 n 157 GLN 157 B ASP 158 n 158 ASP 158 B PRO 159 n 159 PRO 159 B ALA 160 n 160 GLU 160 B THR 161 n 161 THR 161 B GLU 162 n 162 GLU 162 B LEU 163 n 163 LEU 163 B TYR 164 n 164 TYR 164 B ALA 165 n 165 ALA 165 B VAL 166 n 166 VAL 166 B SER 167 n 167 SER 167 B SER 168 n 168 SER 168 B LYS 169 n 169 LYS 169 B LEU 170 n 170 LEU 170 B ASP 171 n 171 ASP 171 B PHE 172 n 172 PHE 172 B ASN 173 n 173 ASN 173 B MET 174 n 174 MET 174 B THR 175 n 175 THR 175 B ALA 176 n 176 THR 176 B ASN 177 n 177 ASN 177 B HIS 178 n 178 HIS 178 B SER 179 n 179 SER 179 B PHE 180 n 180 PHE 180 B MET 181 n 181 MET 181 B CYS 182 n 182 CYS 182 B LEU 183 n 183 LEU 183 B ILE 184 n 184 ILE 184 B LYS 185 n 185 LYS 185 B TYR 186 n 186 TYR 186 B GLY 187 n 187 GLY 187 B HIS 188 n 188 HIS 188 B LEU 189 n 189 LEU 189 B ARG 190 n 190 ARG 190 B VAL 191 n 191 VAL 191 B ASN 192 n 192 ASN 192 B GLN 193 n 193 GLN 193 B THR 194 n 194 THR 194 B PHE 195 n 195 PHE 195 B ASN 196 n 196 ASN 196 B TRP 197 n 197 TRP 197 B ASN 198 n 198 ASN 198 B ALA 199 n 199 THR 199 B n 200 200 B n 201 201 B n 202 202 B n 203 203 B n 204 204 B n 205 205 B n 206 206 B n 207 207 B n 208 208 B n 1 1 C n 2 2 C MET 3 n 3 MET 3 C HIS 4 n 4 HIS 4 C VAL 5 n 5 VAL 5 C ALA 6 n 6 ALA 6 C GLN 7 n 7 GLN 7 C PRO 8 n 8 PRO 8 C ALA 9 n 9 ALA 9 C VAL 10 n 10 VAL 10 C VAL 11 n 11 VAL 11 C ALA 12 n 12 LEU 12 C ALA 13 n 13 ALA 13 C SER 14 n 14 SER 14 C SER 15 n 15 SER 15 C ALA 16 n 16 ARG 16 C GLY 17 n 17 GLY 17 C ILE 18 n 18 ILE 18 C ALA 19 n 19 ALA 19 C SER 20 n 20 SER 20 C PHE 21 n 21 PHE 21 C VAL 22 n 22 VAL 22 C CYS 23 n 23 CYS 23 C GLU 24 n 24 GLU 24 C TYR 25 n 25 TYR 25 C ALA 26 n 26 ALA 26 C SER 27 n 27 SER 27 C PRO 28 n 28 PRO 28 C GLY 29 n 29 GLY 29 C ALA 30 n 30 LYS 30 C ALA 31 n 31 ALA 31 C THR 32 n 32 THR 32 C GLU 33 n 33 GLU 33 C VAL 34 n 34 VAL 34 C ARG 35 n 35 ARG 35 C VAL 36 n 36 VAL 36 C THR 37 n 37 THR 37 C VAL 38 n 38 VAL 38 C LEU 39 n 39 LEU 39 C ARG 40 n 40 ARG 40 C GLN 41 n 41 GLN 41 C ALA 42 n 42 ALA 42 C ALA 43 n 43 ASP 43 C SER 44 n 44 SER 44 C GLN 45 n 45 GLN 45 C VAL 46 n 46 VAL 46 C THR 47 n 47 THR 47 C GLU 48 n 48 GLU 48 C VAL 49 n 49 VAL 49 C CYS 50 n 50 CYS 50 C ALA 51 n 51 ALA 51 C ALA 52 n 52 ALA 52 C THR 53 n 53 THR 53 C TYR 54 n 54 TYR 54 C MET 55 n 55 MET 55 C MET 56 n 56 MET 56 C GLY 57 n 57 GLY 57 C ASN 58 n 58 ASN 58 C ALA 59 n 59 GLU 59 C LEU 60 n 60 LEU 60 C THR 61 n 61 THR 61 C PHE 62 n 62 PHE 62 C LEU 63 n 63 LEU 63 C ASP 64 n 64 ASP 64 C ASP 65 n 65 ASP 65 C SER 66 n 66 SER 66 C ILE 67 n 67 ILE 67 C CYS 68 n 68 CYS 68 C THR 69 n 69 THR 69 C GLY 70 n 70 GLY 70 C THR 71 n 71 THR 71 C SER 72 n 72 SER 72 C SER 73 n 73 SER 73 C GLY 74 n 74 GLY 74 C ASN 75 n 75 ASN 75 C GLN 76 n 76 GLN 76 C VAL 77 n 77 VAL 77 C ASN 78 n 78 ASN 78 C LEU 79 n 79 LEU 79 C THR 80 n 80 THR 80 C ILE 81 n 81 ILE 81 C GLN 82 n 82 GLN 82 C GLY 83 n 83 GLY 83 C LEU 84 n 84 LEU 84 C ARG 85 n 85 ARG 85 C ALA 86 n 86 ALA 86 C MET 87 n 87 MET 87 C ASP 88 n 88 ASP 88 C THR 89 n 89 THR 89 C GLY 90 n 90 GLY 90 C LEU 91 n 91 LEU 91 C TYR 92 n 92 TYR 92 C ILE 93 n 93 ILE 93 C CYS 94 n 94 CYS 94 C LYS 95 n 95 LYS 95 C VAL 96 n 96 VAL 96 C GLU 97 n 97 GLU 97 C LEU 98 n 98 LEU 98 C MET 99 n 99 MET 99 C TYR 100 n 100 TYR 100 C PRO 101 n 101 PRO 101 C PRO 102 n 102 PRO 102 C PRO 103 n 103 PRO 103 C TYR 104 n 104 TYR 104 C TYR 105 n 105 TYR 105 C LEU 106 n 106 LEU 106 C GLY 107 n 107 GLY 107 C ILE 108 n 108 ILE 108 C GLY 109 n 109 GLY 109 C ASN 110 n 110 ASN 110 C GLY 111 n 111 GLY 111 C ALA 112 n 112 ALA 112 C GLN 113 n 113 GLN 113 C ILE 114 n 114 ILE 114 C TYR 115 n 115 TYR 115 C VAL 116 n 116 VAL 116 C ILE 117 n 117 ILE 117 C ASP 118 n 118 ASP 118 C PRO 119 n 119 PRO 119 C GLU 120 n 120 GLU 120 C n 121 121 C n 122 122 C n 123 123 C n 124 124 C n 125 125 C n 126 126 C n 1 1 D n 2 2 D MET 3 n 3 MET 3 D HIS 4 n 4 HIS 4 D VAL 5 n 5 VAL 5 D ALA 6 n 6 ALA 6 D GLN 7 n 7 GLN 7 D PRO 8 n 8 PRO 8 D ALA 9 n 9 ALA 9 D VAL 10 n 10 VAL 10 D VAL 11 n 11 VAL 11 D ALA 12 n 12 LEU 12 D ALA 13 n 13 ALA 13 D SER 14 n 14 SER 14 D SER 15 n 15 SER 15 D ALA 16 n 16 ARG 16 D GLY 17 n 17 GLY 17 D ILE 18 n 18 ILE 18 D ALA 19 n 19 ALA 19 D SER 20 n 20 SER 20 D PHE 21 n 21 PHE 21 D VAL 22 n 22 VAL 22 D CYS 23 n 23 CYS 23 D GLU 24 n 24 GLU 24 D TYR 25 n 25 TYR 25 D ALA 26 n 26 ALA 26 D SER 27 n 27 SER 27 D PRO 28 n 28 PRO 28 D GLY 29 n 29 GLY 29 D ALA 30 n 30 LYS 30 D ALA 31 n 31 ALA 31 D THR 32 n 32 THR 32 D GLU 33 n 33 GLU 33 D VAL 34 n 34 VAL 34 D ARG 35 n 35 ARG 35 D VAL 36 n 36 VAL 36 D THR 37 n 37 THR 37 D VAL 38 n 38 VAL 38 D LEU 39 n 39 LEU 39 D ARG 40 n 40 ARG 40 D GLN 41 n 41 GLN 41 D ALA 42 n 42 ALA 42 D ASP 43 n 43 ASP 43 D SER 44 n 44 SER 44 D ALA 45 n 45 GLN 45 D VAL 46 n 46 VAL 46 D THR 47 n 47 THR 47 D GLU 48 n 48 GLU 48 D VAL 49 n 49 VAL 49 D CYS 50 n 50 CYS 50 D ALA 51 n 51 ALA 51 D ALA 52 n 52 ALA 52 D THR 53 n 53 THR 53 D ALA 54 n 54 TYR 54 D MET 55 n 55 MET 55 D MET 56 n 56 MET 56 D GLY 57 n 57 GLY 57 D ASN 58 n 58 ASN 58 D ALA 59 n 59 GLU 59 D LEU 60 n 60 LEU 60 D THR 61 n 61 THR 61 D PHE 62 n 62 PHE 62 D LEU 63 n 63 LEU 63 D ALA 64 n 64 ASP 64 D ALA 65 n 65 ASP 65 D SER 66 n 66 SER 66 D ILE 67 n 67 ILE 67 D CYS 68 n 68 CYS 68 D THR 69 n 69 THR 69 D GLY 70 n 70 GLY 70 D THR 71 n 71 THR 71 D SER 72 n 72 SER 72 D SER 73 n 73 SER 73 D GLY 74 n 74 GLY 74 D ASN 75 n 75 ASN 75 D ALA 76 n 76 GLN 76 D VAL 77 n 77 VAL 77 D ASN 78 n 78 ASN 78 D LEU 79 n 79 LEU 79 D THR 80 n 80 THR 80 D ILE 81 n 81 ILE 81 D GLN 82 n 82 GLN 82 D GLY 83 n 83 GLY 83 D LEU 84 n 84 LEU 84 D ALA 85 n 85 ARG 85 D ALA 86 n 86 ALA 86 D MET 87 n 87 MET 87 D ASP 88 n 88 ASP 88 D THR 89 n 89 THR 89 D GLY 90 n 90 GLY 90 D LEU 91 n 91 LEU 91 D TYR 92 n 92 TYR 92 D ILE 93 n 93 ILE 93 D CYS 94 n 94 CYS 94 D LYS 95 n 95 LYS 95 D VAL 96 n 96 VAL 96 D GLU 97 n 97 GLU 97 D LEU 98 n 98 LEU 98 D MET 99 n 99 MET 99 D TYR 100 n 100 TYR 100 D PRO 101 n 101 PRO 101 D PRO 102 n 102 PRO 102 D PRO 103 n 103 PRO 103 D TYR 104 n 104 TYR 104 D TYR 105 n 105 TYR 105 D LEU 106 n 106 LEU 106 D GLY 107 n 107 GLY 107 D ILE 108 n 108 ILE 108 D GLY 109 n 109 GLY 109 D ASN 110 n 110 ASN 110 D GLY 111 n 111 GLY 111 D ALA 112 n 112 ALA 112 D GLN 113 n 113 GLN 113 D ILE 114 n 114 ILE 114 D TYR 115 n 115 TYR 115 D VAL 116 n 116 VAL 116 D ILE 117 n 117 ILE 117 D ASP 118 n 118 ASP 118 D PRO 119 n 119 PRO 119 D ALA 120 n 120 GLU 120 D n 121 121 D n 122 122 D n 123 123 D n 124 124 D n 125 125 D n 126 126 D author_defined_assembly 2 dimeric author_defined_assembly 2 dimeric 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 ILE 2 A N ILE 2 A O GLU 99 A O GLU 99 A N LEU 102 A N LEU 102 A O GLY 78 A O GLY 78 A N LEU 85 A N LEU 85 A O ARG 29 A O ARG 29 A N LYS 34 A N LYS 34 A O LYS 37 A O LYS 37 A N MET 43 A N MET 43 A O ASP 46 A O ASP 46 A N LEU 14 A N LEU 14 A O ILE 67 A O ILE 67 A O VAL 68 A O VAL 68 A N ILE 58 A N ILE 58 A N PHE 116 A N PHE 116 A O ARG 125 A O ARG 125 A O GLY 133 A O GLY 133 A N TYR 164 A N TYR 164 A O SER 167 A O SER 167 A N THR 154 A N THR 154 A O LEU 142 A O LEU 142 A N MET 181 A N MET 181 A N TYR 186 A N TYR 186 A O LEU 189 A O LEU 189 A O LEU 142 A O LEU 142 A N MET 181 A N MET 181 A O PHE 180 A O PHE 180 A N PHE 195 A N PHE 195 B N ILE 2 B N ILE 2 B O GLU 99 B O GLU 99 B O LEU 102 B O LEU 102 B N GLY 78 B N GLY 78 B N LEU 85 B N LEU 85 B O ARG 29 B O ARG 29 B O LYS 34 B O LYS 34 B N LYS 37 B N LYS 37 B N LEU 14 B N LEU 14 B O ILE 67 B O ILE 67 B N VAL 68 B N VAL 68 B O ILE 58 B O ILE 58 B O PHE 116 B O PHE 116 B N ARG 125 B N ARG 125 B O GLY 133 B O GLY 133 B N TYR 164 B N TYR 164 B N LYS 169 B N LYS 169 B O ASN 152 B O ASN 152 B O LEU 142 B O LEU 142 B N MET 181 B N MET 181 B N TYR 186 B N TYR 186 B O LEU 189 B O LEU 189 C N ALA 6 C N ALA 6 C O GLU 24 C O GLU 24 C O CYS 23 C O CYS 23 C N VAL 77 C N VAL 77 C N TYR 54 C N TYR 54 C O VAL 34 C O VAL 34 C N GLN 41 C N GLN 41 C O LEU 91 C O LEU 91 C N LEU 98 C N LEU 98 C O TYR 105 C O TYR 105 C N TYR 54 C N TYR 54 C O VAL 34 C O VAL 34 C N GLN 41 C N GLN 41 C O LEU 91 C O LEU 91 C N TYR 92 C N TYR 92 C O ALA 112 C O ALA 112 C O GLN 113 C O GLN 113 C N VAL 11 C N VAL 11 D N ALA 6 D N ALA 6 D O GLU 24 D O GLU 24 D O CYS 23 D O CYS 23 D N VAL 77 D N VAL 77 D N GLN 76 D N GLN 76 D O SER 73 D O SER 73 D N VAL 11 D N VAL 11 D O GLN 113 D O GLN 113 D N ILE 114 D N ILE 114 D O GLY 90 D O GLY 90 D N TYR 54 D N TYR 54 D O VAL 34 D O VAL 34 D O THR 37 D O THR 37 D N LYS 95 D N LYS 95 D N LEU 98 D N LEU 98 D O TYR 105 D O TYR 105 1 A CG LYS 37 A CG LYS 37 1 Y 1 A CD LYS 37 A CD LYS 37 1 Y 1 A CE LYS 37 A CE LYS 37 1 Y 1 A NZ LYS 37 A NZ LYS 37 1 Y 1 A CG LYS 54 A CG LYS 54 1 Y 1 A CD LYS 54 A CD LYS 54 1 Y 1 A CE LYS 54 A CE LYS 54 1 Y 1 A NZ LYS 54 A NZ LYS 54 1 Y 1 A CG GLU 117 A CG GLU 117 1 Y 1 A CD GLU 117 A CD GLU 117 1 Y 1 A OE1 GLU 117 A OE1 GLU 117 1 Y 1 A OE2 GLU 117 A OE2 GLU 117 1 Y 1 A OG1 THR 120 A OG1 THR 120 1 Y 1 A CG2 THR 120 A CG2 THR 120 1 Y 1 A OG SER 121 A OG SER 121 1 Y 1 A CG ASN 122 A CG ASN 122 1 Y 1 A OD1 ASN 122 A OD1 ASN 122 1 Y 1 A ND2 ASN 122 A ND2 ASN 122 1 Y 1 A CG1 ILE 123 A CG1 ILE 123 1 Y 1 A CG2 ILE 123 A CG2 ILE 123 1 Y 1 A CD1 ILE 123 A CD1 ILE 123 1 Y 1 A CG ASN 177 A CG ASN 177 1 Y 1 A OD1 ASN 177 A OD1 ASN 177 1 Y 1 A ND2 ASN 177 A ND2 ASN 177 1 Y 1 B CG LYS 9 B CG LYS 9 1 Y 1 B CD LYS 9 B CD LYS 9 1 Y 1 B CE LYS 9 B CE LYS 9 1 Y 1 B NZ LYS 9 B NZ LYS 9 1 Y 1 B CG LYS 37 B CG LYS 37 1 Y 1 B CD LYS 37 B CD LYS 37 1 Y 1 B CE LYS 37 B CE LYS 37 1 Y 1 B NZ LYS 37 B NZ LYS 37 1 Y 1 B CG LYS 86 B CG LYS 86 1 Y 1 B CD LYS 86 B CD LYS 86 1 Y 1 B CE LYS 86 B CE LYS 86 1 Y 1 B NZ LYS 86 B NZ LYS 86 1 Y 1 B CG LYS 89 B CG LYS 89 1 Y 1 B CD LYS 89 B CD LYS 89 1 Y 1 B CE LYS 89 B CE LYS 89 1 Y 1 B NZ LYS 89 B NZ LYS 89 1 Y 1 B CG GLU 117 B CG GLU 117 1 Y 1 B CD GLU 117 B CD GLU 117 1 Y 1 B OE1 GLU 117 B OE1 GLU 117 1 Y 1 B OE2 GLU 117 B OE2 GLU 117 1 Y 1 B CG ASN 122 B CG ASN 122 1 Y 1 B OD1 ASN 122 B OD1 ASN 122 1 Y 1 B ND2 ASN 122 B ND2 ASN 122 1 Y 1 B CG1 ILE 123 B CG1 ILE 123 1 Y 1 B CG2 ILE 123 B CG2 ILE 123 1 Y 1 B CD1 ILE 123 B CD1 ILE 123 1 Y 1 B CG GLU 160 B CG GLU 160 1 Y 1 B CD GLU 160 B CD GLU 160 1 Y 1 B OE1 GLU 160 B OE1 GLU 160 1 Y 1 B OE2 GLU 160 B OE2 GLU 160 1 Y 1 B OG1 THR 176 B OG1 THR 176 1 Y 1 B CG2 THR 176 B CG2 THR 176 1 Y 1 B OG1 THR 199 B OG1 THR 199 1 Y 1 B CG2 THR 199 B CG2 THR 199 1 Y 1 C CG LEU 12 C CG LEU 12 1 Y 1 C CD1 LEU 12 C CD1 LEU 12 1 Y 1 C CD2 LEU 12 C CD2 LEU 12 1 Y 1 C CG ARG 16 C CG ARG 16 1 Y 1 C CD ARG 16 C CD ARG 16 1 Y 1 C NE ARG 16 C NE ARG 16 1 Y 1 C CZ ARG 16 C CZ ARG 16 1 Y 1 C NH1 ARG 16 C NH1 ARG 16 1 Y 1 C NH2 ARG 16 C NH2 ARG 16 1 Y 1 C CG LYS 30 C CG LYS 30 1 Y 1 C CD LYS 30 C CD LYS 30 1 Y 1 C CE LYS 30 C CE LYS 30 1 Y 1 C NZ LYS 30 C NZ LYS 30 1 Y 1 C CG ASP 43 C CG ASP 43 1 Y 1 C OD1 ASP 43 C OD1 ASP 43 1 Y 1 C OD2 ASP 43 C OD2 ASP 43 1 Y 1 C CG GLU 59 C CG GLU 59 1 Y 1 C CD GLU 59 C CD GLU 59 1 Y 1 C OE1 GLU 59 C OE1 GLU 59 1 Y 1 C OE2 GLU 59 C OE2 GLU 59 1 Y 1 D CG LEU 12 D CG LEU 12 1 Y 1 D CD1 LEU 12 D CD1 LEU 12 1 Y 1 D CD2 LEU 12 D CD2 LEU 12 1 Y 1 D CG ARG 16 D CG ARG 16 1 Y 1 D CD ARG 16 D CD ARG 16 1 Y 1 D NE ARG 16 D NE ARG 16 1 Y 1 D CZ ARG 16 D CZ ARG 16 1 Y 1 D NH1 ARG 16 D NH1 ARG 16 1 Y 1 D NH2 ARG 16 D NH2 ARG 16 1 Y 1 D CG LYS 30 D CG LYS 30 1 Y 1 D CD LYS 30 D CD LYS 30 1 Y 1 D CE LYS 30 D CE LYS 30 1 Y 1 D NZ LYS 30 D NZ LYS 30 1 Y 1 D CG GLN 45 D CG GLN 45 1 Y 1 D CD GLN 45 D CD GLN 45 1 Y 1 D OE1 GLN 45 D OE1 GLN 45 1 Y 1 D NE2 GLN 45 D NE2 GLN 45 1 Y 1 D CG TYR 54 D CG TYR 54 1 Y 1 D CD1 TYR 54 D CD1 TYR 54 1 Y 1 D CD2 TYR 54 D CD2 TYR 54 1 Y 1 D CE1 TYR 54 D CE1 TYR 54 1 Y 1 D CE2 TYR 54 D CE2 TYR 54 1 Y 1 D CZ TYR 54 D CZ TYR 54 1 Y 1 D OH TYR 54 D OH TYR 54 1 Y 1 D CG GLU 59 D CG GLU 59 1 Y 1 D CD GLU 59 D CD GLU 59 1 Y 1 D OE1 GLU 59 D OE1 GLU 59 1 Y 1 D OE2 GLU 59 D OE2 GLU 59 1 Y 1 D CG ASP 64 D CG ASP 64 1 Y 1 D OD1 ASP 64 D OD1 ASP 64 1 Y 1 D OD2 ASP 64 D OD2 ASP 64 1 Y 1 D CG ASP 65 D CG ASP 65 1 Y 1 D OD1 ASP 65 D OD1 ASP 65 1 Y 1 D OD2 ASP 65 D OD2 ASP 65 1 Y 1 D CG GLN 76 D CG GLN 76 1 Y 1 D CD GLN 76 D CD GLN 76 1 Y 1 D OE1 GLN 76 D OE1 GLN 76 1 Y 1 D NE2 GLN 76 D NE2 GLN 76 1 Y 1 D CG ARG 85 D CG ARG 85 1 Y 1 D CD ARG 85 D CD ARG 85 1 Y 1 D NE ARG 85 D NE ARG 85 1 Y 1 D CZ ARG 85 D CZ ARG 85 1 Y 1 D NH1 ARG 85 D NH1 ARG 85 1 Y 1 D NH2 ARG 85 D NH2 ARG 85 1 Y 1 D CG GLU 120 D CG GLU 120 1 Y 1 D CD GLU 120 D CD GLU 120 1 Y 1 D OE1 GLU 120 D OE1 GLU 120 1 Y 1 D OE2 GLU 120 D OE2 GLU 120 1 Y 1 A O1 NAG 209 E O1 NAG 1 1 N 1 A O1 NAG 210 F O1 NAG 1 1 N 1 A O1 NAG 211 G O1 NAG 1 1 N 1 A O1 NAG 212 H O1 NAG 1 1 N 1 A O1 MAN 213 I O1 MAN 1 1 N 1 A O1 NAG 214 J O1 NAG 1 1 N 1 A O1 NAG 215 K O1 NAG 1 1 N 1 A O1 NAG 216 L O1 NAG 1 1 N 1 B O1 NAG 209 M O1 NAG 1 1 N 1 B O1 NAG 210 N O1 NAG 1 1 N 1 B O1 NAG 211 O O1 NAG 1 1 N 1 B O1 NAG 212 P O1 NAG 1 1 N 1 B O1 MAN 213 Q O1 MAN 1 1 N 1 B O1 NAG 214 R O1 NAG 1 1 N 1 B O1 NAG 215 S O1 NAG 1 1 N 1 B O1 NAG 216 T O1 NAG 1 1 N 1 C O1 NAG 127 U O1 NAG 1 1 N 1 C O1 NAG 128 V O1 NAG 1 1 N 1 D O1 NAG 127 W O1 NAG 1 1 N 1 D O1 NAG 128 X O1 NAG 1 1 N 1 A THR 200 A THR 200 1 Y 1 A LYS 201 A LYS 201 1 Y 1 A GLN 202 A GLN 202 1 Y 1 A GLU 203 A GLU 203 1 Y 1 A HIS 204 A HIS 204 1 Y 1 A PHE 205 A PHE 205 1 Y 1 A PRO 206 A PRO 206 1 Y 1 A ASP 207 A ASP 207 1 Y 1 A ASN 208 A ASN 208 1 Y 1 B THR 200 B THR 200 1 Y 1 B LYS 201 B LYS 201 1 Y 1 B GLN 202 B GLN 202 1 Y 1 B GLU 203 B GLU 203 1 Y 1 B HIS 204 B HIS 204 1 Y 1 B PHE 205 B PHE 205 1 Y 1 B PRO 206 B PRO 206 1 Y 1 B ASP 207 B ASP 207 1 Y 1 B ASN 208 B ASN 208 1 Y 1 C LYS 1 C LYS 1 1 Y 1 C ALA 2 C ALA 2 1 Y 1 C PRO 121 C PRO 121 1 Y 1 C CYS 122 C CYS 122 1 Y 1 C PRO 123 C PRO 123 1 Y 1 C ASP 124 C ASP 124 1 Y 1 C SER 125 C SER 125 1 Y 1 C ASP 126 C ASP 126 1 Y 1 D LYS 1 D LYS 1 1 Y 1 D ALA 2 D ALA 2 1 Y 1 D PRO 121 D PRO 121 1 Y 1 D CYS 122 D CYS 122 1 Y 1 D PRO 123 D PRO 123 1 Y 1 D ASP 124 D ASP 124 1 Y 1 D SER 125 D SER 125 1 Y 1 D ASP 126 D ASP 126 1 Y 1 9.07 1.50 119.30 128.37 B B B C N CA TRP PRO PRO 50 51 51 Y 1 A VAL 8 -28.20 -33.50 1 A GLN 27 -99.68 34.59 1 A GLU 35 61.79 -120.21 1 A ASN 48 -168.31 110.84 1 A GLU 52 -49.66 -15.01 1 A LYS 54 -21.15 -26.26 1 A ASP 60 -69.81 75.87 1 A ASN 63 -102.63 73.78 1 A LEU 65 47.21 23.94 1 A LYS 89 48.73 -96.05 1 A ALA 106 -152.96 51.66 1 A SER 121 -33.12 -99.13 1 A THR 130 -176.88 142.51 1 A PRO 135 -75.06 -158.77 1 A GLU 143 -100.50 -61.97 1 A ILE 151 -76.74 -73.80 1 A GLU 162 79.70 -6.87 1 A ASN 192 -129.65 -157.37 1 A GLN 193 -173.87 138.50 1 A ASN 198 -124.49 -85.07 1 B LYS 9 70.25 -31.83 1 B HIS 18 -179.04 140.62 1 B GLU 35 60.70 -124.04 1 B ASN 48 -176.35 111.79 1 B LYS 54 -9.54 -56.25 1 B ALA 71 73.09 74.30 1 B LYS 89 36.69 -95.13 1 B ALA 91 -178.56 -178.98 1 B ALA 106 -149.90 46.50 1 B PHE 116 -178.62 136.65 1 B THR 130 171.86 136.47 1 B PRO 135 -78.09 -161.67 1 B GLU 143 -99.13 -60.31 1 B GLU 162 76.14 -1.44 1 B THR 175 -133.76 -52.79 1 B ASN 192 -141.45 -157.23 1 B GLN 193 -172.03 144.22 1 C ALA 13 -66.74 -161.33 1 C ARG 16 -62.85 -92.29 1 C PHE 21 178.78 154.48 1 C SER 27 -57.12 97.73 1 C LYS 30 -68.31 92.43 1 C ALA 31 -43.77 -92.72 1 C THR 32 83.76 -58.64 1 C ALA 42 -173.31 126.65 1 C CYS 50 175.36 166.61 1 C MET 56 -44.21 103.65 1 C ASN 75 -81.98 40.46 1 C ASN 78 -102.34 72.93 1 C PRO 119 -39.56 149.96 1 D ALA 13 -59.16 -148.34 1 D PHE 21 167.68 129.77 1 D PRO 28 -57.68 16.73 1 D ALA 31 -51.83 -83.72 1 D THR 32 79.17 -55.25 1 D ALA 42 -170.35 131.06 1 D SER 44 88.32 -26.90 1 D CYS 50 174.64 178.65 1 D MET 55 -102.69 43.51 1 D MET 56 68.43 -95.18 1 D ASN 58 -161.48 31.30 1 D GLU 59 29.39 91.78 1 D LEU 60 -22.76 150.72 1 D SER 66 -42.01 150.68 1 D SER 73 -178.03 123.43 1 D ASN 75 -101.27 40.84 1 D THR 80 -164.89 82.33 1 D PRO 119 -35.72 146.98 PROTEIN_REP.PARAM PROTEIN.TOP NAG_MAN.PARAM NAG_MAN.TOP 75.3 36.05 0.00 0.00 -12.34 0.00 -23.71 0.257 0.006 0.229 0.229 3.00 19.77 1887 31405 6.0 82.9 RANDOM 162155.86 10000 0.00 1 RESTRAINED THROUGHOUT 2.0 MOLECULAR REPLACEMENT HUMAN B7-1 DIMER MAXIMUM LIKELIHOOD USING AMPLITUDES FLAT MODEL 20.32 0.252 0.44 0.38 5.00 0.58 0.57 3.00 19.77 0 5108 274 0 4834 0.010 1.6 26.4 0.85 2.20 1.50 3.87 2.00 2.88 2.00 4.57 2.50 0.339 0.024 0.308 3.19 204 3271 6 5.9 55.7 3.0 20.0 1I8L 38815 0.067 1 19.1 99.2 3.0 3.11 3.0 0.351 1 94.1 data reduction DENZO data scaling SCALEPACK refinement CNS phasing CNS HUMAN B7-1/CTLA-4 CO-STIMULATORY COMPLEX 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N 3 N N 3 N N 4 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 4 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N 3 N N A SER 21 A SER 21 HELX_P A ALA 26 A ALA 26 1 1 6 A ARG 73 A ARG 73 HELX_P A GLU 77 A GLU 77 5 2 5 B SER 21 B SER 21 HELX_P B ALA 26 B ALA 26 1 3 6 B ARG 73 B ARG 73 HELX_P B GLU 77 B GLU 77 5 4 5 C ARG 85 C ARG 85 HELX_P C THR 89 C THR 89 5 5 5 disulf 2.044 A CYS 16 A SG CYS 16 1_555 A CYS 82 A SG CYS 82 1_555 disulf 2.030 A CYS 128 A SG CYS 128 1_555 A CYS 182 A SG CYS 182 1_555 disulf 2.048 B CYS 16 B SG CYS 16 1_555 B CYS 82 B SG CYS 82 1_555 disulf 2.027 B CYS 128 B SG CYS 128 1_555 B CYS 182 B SG CYS 182 1_555 disulf 2.029 C CYS 23 C SG CYS 23 1_555 C CYS 94 C SG CYS 94 1_555 disulf 2.027 C CYS 50 C SG CYS 50 1_555 C CYS 68 C SG CYS 68 1_555 disulf 2.031 D CYS 23 D SG CYS 23 1_555 D CYS 94 D SG CYS 94 1_555 disulf 2.031 D CYS 50 D SG CYS 50 1_555 D CYS 68 D SG CYS 68 1_555 IMMUNE SYSTEM RECEPTORS, INHIBITORY COMPLEX, IMMUNE SYSTEM A PHE 134 A PHE 134 1 A PRO 135 A PRO 135 -1.23 B PHE 134 B PHE 134 1 B PRO 135 B PRO 135 -0.07 C TYR 100 C TYR 100 1 C PRO 101 C PRO 101 0.12 C PRO 102 C PRO 102 1 C PRO 103 C PRO 103 3.40 D TYR 100 D TYR 100 1 D PRO 101 D PRO 101 -1.66 D PRO 102 D PRO 102 1 D PRO 103 D PRO 103 2.97 CD80_HUMAN UNP 1 35 P33681 CTLA4_HUMAN UNP 2 36 P16410 35 242 1I8L 1 208 P33681 A 1 1 208 35 242 1I8L 1 208 P33681 B 1 1 208 36 161 1I8L 1 126 P16410 C 2 1 126 36 161 1I8L 1 126 P16410 D 2 1 126 6 3 4 3 3 5 3 4 3 3 4 5 4 3 4 parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel A ILE 2 A ILE 2 A GLU 7 A GLU 7 A ALA 91 A ALA 91 A LYS 105 A LYS 105 A GLY 78 A GLY 78 A GLU 88 A GLU 88 A THR 28 A THR 28 A LYS 34 A LYS 34 A LYS 37 A LYS 37 A MET 43 A MET 43 A ASP 46 A ASP 46 A ILE 49 A ILE 49 A ALA 12 A ALA 12 A LEU 14 A LEU 14 A SER 66 A SER 66 A ILE 69 A ILE 69 A THR 57 A THR 57 A ASP 60 A ASP 60 A SER 112 A SER 112 A GLU 117 A GLU 117 A ILE 123 A ILE 123 A GLY 133 A GLY 133 A TYR 164 A TYR 164 A ASN 173 A ASN 173 A THR 153 A THR 153 A GLN 157 A GLN 157 A PRO 137 A PRO 137 A LEU 142 A LEU 142 A SER 179 A SER 179 A TYR 186 A TYR 186 A LEU 189 A LEU 189 A VAL 191 A VAL 191 A PRO 137 A PRO 137 A LEU 142 A LEU 142 A SER 179 A SER 179 A TYR 186 A TYR 186 A THR 194 A THR 194 A ASN 196 A ASN 196 B ILE 2 B ILE 2 B GLU 7 B GLU 7 B ALA 91 B ALA 91 B LYS 105 B LYS 105 B GLY 78 B GLY 78 B GLU 88 B GLU 88 B THR 28 B THR 28 B LYS 34 B LYS 34 B LYS 37 B LYS 37 B MET 43 B MET 43 B ALA 12 B ALA 12 B LEU 14 B LEU 14 B SER 66 B SER 66 B ILE 69 B ILE 69 B THR 57 B THR 57 B ASP 60 B ASP 60 B SER 112 B SER 112 B GLU 117 B GLU 117 B ILE 123 B ILE 123 B GLY 133 B GLY 133 B TYR 164 B TYR 164 B ASN 173 B ASN 173 B ASN 152 B ASN 152 B GLN 157 B GLN 157 B LEU 139 B LEU 139 B LEU 142 B LEU 142 B HIS 178 B HIS 178 B TYR 186 B TYR 186 B LEU 189 B LEU 189 B TRP 197 B TRP 197 C VAL 5 C VAL 5 C ALA 6 C ALA 6 C ALA 19 C ALA 19 C TYR 25 C TYR 25 C GLN 76 C GLN 76 C ILE 81 C ILE 81 C GLU 48 C GLU 48 C MET 55 C MET 55 C GLU 33 C GLU 33 C GLN 41 C GLN 41 C GLY 90 C GLY 90 C TYR 100 C TYR 100 C TYR 105 C TYR 105 C ILE 108 C ILE 108 C GLU 48 C GLU 48 C MET 55 C MET 55 C GLU 33 C GLU 33 C GLN 41 C GLN 41 C GLY 90 C GLY 90 C TYR 100 C TYR 100 C ALA 112 C ALA 112 C TYR 115 C TYR 115 C VAL 10 C VAL 10 C LEU 12 C LEU 12 D VAL 5 D VAL 5 D ALA 6 D ALA 6 D PHE 21 D PHE 21 D TYR 25 D TYR 25 D GLN 76 D GLN 76 D LEU 79 D LEU 79 D SER 72 D SER 72 D SER 73 D SER 73 D VAL 10 D VAL 10 D LEU 12 D LEU 12 D ALA 112 D ALA 112 D TYR 115 D TYR 115 D GLY 90 D GLY 90 D TYR 92 D TYR 92 D GLN 45 D GLN 45 D TYR 54 D TYR 54 D GLU 33 D GLU 33 D ALA 42 D ALA 42 D CYS 94 D CYS 94 D TYR 100 D TYR 100 D TYR 105 D TYR 105 D ILE 108 D ILE 108 20 C 2 2 21