0.010070 0.000000 0.000000 0.000000 0.009823 0.000000 0.000000 0.000000 0.008170 0.00000 0.00000 0.00000 Budayova-Spano, M. Fontecilla-Camps, J.C. Gaboriaud, C. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 99.300 101.800 122.400 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 C6 H12 O5 164.156 alpha-L-fucopyranose alpha-L-fucose; 6-deoxy-alpha-L-galactopyranose; L-fucose; fucose L-saccharide, alpha linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C6 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 R C N 89 S C N 90 R C N 91 S C N 92 S C N 93 N C N 94 N O N 95 N O N 96 N O N 97 N O 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 H N 110 N H N 111 N N N 112 S C N 113 N C N 114 N O N 115 N C N 116 N C N 117 N C N 118 N O N 119 N N N 120 N O 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 H N 129 N H N 130 N H N 131 N N N 132 S C N 133 N C N 134 N O N 135 N C N 136 N C N 137 N C N 138 N O N 139 N O N 140 N O N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N H N 147 N H N 148 N H N 149 N H N 150 N N N 151 N C N 152 N C N 153 N O N 154 N O N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N N N 161 S C N 162 N C N 163 N O N 164 N C Y 165 N C Y 166 N N Y 167 N C Y 168 N C Y 169 N N 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 O 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 S 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 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 N N 229 S C N 230 N C N 231 N O N 232 N C N 233 N C N 234 N C N 235 N C N 236 N N N 237 N O N 238 N H 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 H N 252 N H N 253 S C N 254 S C N 255 S C N 256 S C N 257 R C N 258 N C N 259 N O N 260 N O N 261 N O N 262 N O N 263 N O N 264 N O 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 H N 275 N H N 276 N H N 277 N N N 278 S C N 279 N C N 280 N O N 281 N C N 282 N C N 283 N S N 284 N C 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 R C N 298 R C N 299 R C N 300 S C N 301 R C N 302 N C N 303 N C N 304 N C N 305 N N N 306 N O N 307 N O N 308 N O N 309 N O N 310 N O 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 H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N N N 328 S C N 329 N C N 330 N O N 331 N C Y 332 N C Y 333 N C Y 334 N C Y 335 N C Y 336 N C Y 337 N C N 338 N O 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 H N 350 N N N 351 S C N 352 N C N 353 N O N 354 N C N 355 N C N 356 N C N 357 N O N 358 N H N 359 N H N 360 N H 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 N N 368 S C N 369 N C N 370 N O N 371 N C N 372 N O N 373 N O N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H N 380 N H N 381 N N N 382 S C N 383 N C N 384 N O N 385 R C N 386 N O N 387 N C N 388 N O 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 N N 399 S C N 400 N C N 401 N O N 402 N C Y 403 N C Y 404 N C Y 405 N C Y 406 N N Y 407 N C Y 408 N C Y 409 N C Y 410 N C Y 411 N C N 412 N O 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 H N 424 N H N 425 N N N 426 S C N 427 N C N 428 N O N 429 N C Y 430 N C Y 431 N C Y 432 N C Y 433 N C Y 434 N C Y 435 N C N 436 N O N 437 N O N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N H N 449 N N N 450 S C N 451 N C N 452 N O N 453 N C N 454 N C N 455 N C N 456 N O N 457 N H N 458 N H N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N H N 467 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 sing 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 sing 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 sing N 109 N sing N 110 N sing N 111 N sing N 112 N doub N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N doub N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N doub N 132 N sing N 133 N sing N 134 N sing N 135 N sing N 136 N sing N 137 N sing N 138 N sing N 139 N doub N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 146 N sing N 147 N sing N 148 N sing N 149 N doub 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 Y 163 N sing Y 164 N doub Y 165 N doub N 166 N sing Y 167 N sing N 168 N sing Y 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N sing N 180 N sing N 181 N doub 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 sing N 201 N sing N 202 N doub 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 doub N 224 N sing N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N sing N 252 N sing N 253 N 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 doub 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 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 sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N doub 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 sing N 313 N sing N 314 N sing N 315 N sing N 316 N sing N 317 N sing N 318 N sing N 319 N sing N 320 N doub N 321 N sing N 322 N sing N 323 N sing N 324 N sing Y 325 N doub Y 326 N sing Y 327 N sing N 328 N sing Y 329 N doub N 330 N sing Y 331 N doub N 332 N sing Y 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N sing N 341 N sing N 342 N sing N 343 N doub N 344 N sing N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N 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 doub N 361 N sing N 362 N sing N 363 N sing N 364 N sing N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N doub N 374 N sing N 375 N sing N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N sing N 387 N sing N 388 N sing N 389 N doub N 390 N sing N 391 N sing N 392 N sing N 393 N sing Y 394 N doub Y 395 N sing Y 396 N sing N 397 N sing Y 398 N doub Y 399 N sing Y 400 N sing N 401 N sing Y 402 N sing Y 403 N doub N 404 N sing Y 405 N doub N 406 N sing Y 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 sing N 417 N doub N 418 N sing N 419 N sing N 420 N sing N 421 N sing Y 422 N doub Y 423 N sing Y 424 N sing N 425 N sing Y 426 N doub N 427 N sing Y 428 N doub N 429 N sing Y 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N doub N 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N sing N 452 N sing UK Embo J. EMJODG 0897 0261-4189 21 231 10.1093/EMBOJ/21.3.231 11823416 The Crystal Structure of the Zymogen Catalytic Domain of Complement Protease C1R Reveals that a Disruptive Mechanical Stress is Required to Trigger Activation of the C1 Complex. 2002 10.2210/pdb1gpz/pdb pdb_00001gpz NAG C 2 HAS WRONG CHIRALITY AT ATOM C1 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 MULTILAYER CCD 2000-11-15 MARRESEARCH DIAMOND(111),GE(220) SINGLE WAVELENGTH M x-ray 1 0.931 1.0 ID14-3 ESRF 0.931 SYNCHROTRON ESRF BEAMLINE ID14-3 45411.301 COMPLEMENT C1R COMPONENT 3.4.21.41 CATALYTIC DOMAIN OF HUMAN C1R, RESIDUES 307-705 YES 2 man polymer 570.542 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 732.682 alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose 1 man branched 221.208 2-acetamido-2-deoxy-beta-D-glucopyranose 1 man non-polymer 18.015 water 14 nat water C1R COMPLEMENT SERINE PROTEASE no no IKCPQPKTLDEFTIIQNLQPQYQFRDYFIATCKQGYQLIEGNQVLHSFTAVCQDDGTWHRAMPRCKIKDCGQPRNLPNGD FRYTTTMGVNTYKARIQYYCHEPYYKMQTRAGSRESEQGVYTCTAQGIWKNEQKGEKIPRCLPVCGKPVNPVEQRQQIIG GQKAKMGNFPWQVFTNIHGRGGGALLGDRWILTAAHTLYPKEHEAQSNASLDVFLGHTNVEELMKLGNHPIRRVSVHPDY RQDESYNFEGDIALLELENSVTLGPNLLPICLPDNDTFYDLGLMGYVSGFGVMEEKIAHDLRFVRLPVANPQACENWLRG KNRMDVFSQNMFCAGHPSLKQDACQGDSGGVFAVRDPNTDRWVATGIVSWGIGCSRGYGFYTKVLNYVDWIKKEMEEED IKCPQPKTLDEFTIIQNLQPQYQFRDYFIATCKQGYQLIEGNQVLHSFTAVCQDDGTWHRAMPRCKIKDCGQPRNLPNGD FRYTTTMGVNTYKARIQYYCHEPYYKMQTRAGSRESEQGVYTCTAQGIWKNEQKGEKIPRCLPVCGKPVNPVEQRQQIIG GQKAKMGNFPWQVFTNIHGRGGGALLGDRWILTAAHTLYPKEHEAQSNASLDVFLGHTNVEELMKLGNHPIRRVSVHPDY RQDESYNFEGDIALLELENSVTLGPNLLPICLPDNDTFYDLGLMGYVSGFGVMEEKIAHDLRFVRLPVANPQACENWLRG KNRMDVFSQNMFCAGHPSLKQDACQGDSGGVFAVRDPNTDRWVATGIVSWGIGCSRGYGFYTKVLNYVDWIKKEMEEED 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 n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n 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 sample EXPRESSION USING A BACULOVIRUS/INSECT CELLS SYSTEM 9606 HOMO SAPIENS High Five 7111 TRICHOPLUSIA NI BACULOVIRUS 1 3.1 60.2 8.50 1.5 M AMMONIUM SULFATE, 0.1M TAPS, PH 8.5, AT 20 DEG C. 293 database_PDB_caveat entity_src_gen exptl_crystal_grow struct_biol atom_site chem_comp database_PDB_caveat entity pdbx_branch_scheme pdbx_chem_comp_identifier pdbx_database_status pdbx_entity_branch pdbx_entity_branch_descriptor pdbx_entity_branch_link pdbx_entity_branch_list pdbx_entity_nonpoly pdbx_nonpoly_scheme pdbx_struct_assembly_gen pdbx_validate_chiral struct_asym struct_conn struct_site struct_site_gen chem_comp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model pdbx_unobs_or_zero_occ_atoms struct_conn repository Initial release Carbohydrate remediation repository Remediation Advisory Atomic model Derived calculations Non-polymer description Other Refinement description Structure summary Version format compliance Advisory Data collection Source and taxonomy Data collection Experimental preparation Advisory Atomic model Data collection Derived calculations Other Structure summary Advisory Data collection Database references Derived calculations Refinement description Structure summary 1 0 2002-07-31 1 1 2011-09-28 1 2 2017-07-12 1 3 2019-04-03 1 4 2019-05-08 2 0 2020-07-29 2 1 2023-12-13 _database_PDB_caveat.text _entity_src_gen.pdbx_host_org_cell_line _exptl_crystal_grow.temp _atom_site.B_iso_or_equiv _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.auth_asym_id _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.label_asym_id _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_entity_id _atom_site.type_symbol _chem_comp.name _chem_comp.type _database_PDB_caveat.text _entity.formula_weight _entity.pdbx_description _entity.pdbx_number_of_molecules _entity.type _pdbx_database_status.status_code_sf _pdbx_struct_assembly_gen.asym_id_list _pdbx_validate_chiral.auth_asym_id _pdbx_validate_chiral.auth_seq_id _struct_conn.pdbx_role _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _chem_comp.pdbx_synonyms _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_conn.pdbx_leaving_atom_flag A NAG 2001 n C NAG 1 A NAG 2002 n C NAG 2 A FUC 2003 n C FUC 3 B NAG 1001 n D NAG 1 B NAG 1002 n D NAG 2 B MAN 1004 n D MAN 3 B FUC 1003 n D FUC 4 LFucpa a-L-fucopyranose a-L-Fucp Fuc DManpa a-D-mannopyranose a-D-Manp Man DGlcpNAcb N-acetyl-b-D-glucopyranosamine b-D-GlcpNAc GlcNAc STRUCTURE OF THE EGF-LIKE MODULE OF HUMAN C1R, NMR, 19 STRUCTURES STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN COMPLEMENT C1S PROTEASE SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AE" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 7-STRANDED BARREL THIS IS REPRESENTED BY A 8-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. PDBE Y PDBE 2001-11-15 REL REL oligosaccharide oligosaccharide DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1- 2 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/2,3,2/[a2122h-1b_1-5_2*NCC/3=O][a1221m-1a_1-5]/1-1-2/a4-b1_a6-c1 2 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][a-D-GlcpNAc]{}[(6+1)][a-L-Fucp]{}}} 2 PDB-CARE LINUCS DManpa1-4DGlcpNAcb1-4[LFucpa1-6]DGlcpNAcb1- 3 GMML 1.0 Glycam Condensed Sequence WURCS=2.0/3,4,3/[a2122h-1b_1-5_2*NCC/3=O][a1122h-1a_1-5][a1221m-1a_1-5]/1-1-2-3/a4-b1_a6-d1_b4-c1 3 PDB2Glycan 1.1.0 WURCS []{[(4+1)][b-D-GlcpNAc]{[(4+1)][b-D-GlcpNAc]{[(4+1)][a-D-Manp]{}}[(6+1)][a-L-Fucp]{}}} 3 PDB-CARE LINUCS C1 O4 NAG NAG 2 1 2 O1 HO4 sing C1 O6 FUC NAG 3 1 2 O1 HO6 sing C1 O4 NAG NAG 2 1 3 O1 HO4 sing C1 O4 MAN NAG 3 2 3 O1 HO4 sing C1 O6 FUC NAG 4 1 3 O1 HO6 sing n n n n n n n NAG 2-acetamido-2-deoxy-beta-D-glucopyranose HOH water 1ELV PDB ENTRY 1ELV PDB experimental model NAG 3001 4 NAG NAG 1005 B HOH 4003 5 HOH HOH 2101 A HOH 4001 5 HOH HOH 2102 A HOH 4005 5 HOH HOH 2103 A HOH 4007 5 HOH HOH 2104 A HOH 4008 5 HOH HOH 2105 A HOH 4002 5 HOH HOH 2106 A HOH 4004 5 HOH HOH 2107 A HOH 4006 5 HOH HOH 2108 A HOH 4004 5 HOH HOH 1101 B HOH 4005 5 HOH HOH 1102 B HOH 4001 5 HOH HOH 1103 B HOH 4006 5 HOH HOH 1104 B HOH 4003 5 HOH HOH 1105 B HOH 4002 5 HOH HOH 1106 B ILE 290 n 1 ILE 290 A LYS 291 n 2 LYS 291 A CYS 292 n 3 CYS 292 A PRO 293 n 4 PRO 293 A GLN 294 n 5 GLN 294 A PRO 295 n 6 PRO 295 A LYS 296 n 7 LYS 296 A THR 297 n 8 THR 297 A LEU 298 n 9 LEU 298 A ASP 299 n 10 ASP 299 A GLU 300 n 11 GLU 300 A PHE 301 n 12 PHE 301 A THR 302 n 13 THR 302 A ILE 303 n 14 ILE 303 A ILE 304 n 15 ILE 304 A GLN 305 n 16 GLN 305 A ASN 306 n 17 ASN 306 A LEU 307 n 18 LEU 307 A GLN 308 n 19 GLN 308 A PRO 309 n 20 PRO 309 A GLN 310 n 21 GLN 310 A TYR 311 n 22 TYR 311 A GLN 312 n 23 GLN 312 A PHE 313 n 24 PHE 313 A ARG 314 n 25 ARG 314 A ASP 315 n 26 ASP 315 A TYR 316 n 27 TYR 316 A PHE 317 n 28 PHE 317 A ILE 318 n 29 ILE 318 A ALA 319 n 30 ALA 319 A THR 320 n 31 THR 320 A CYS 321 n 32 CYS 321 A LYS 322 n 33 LYS 322 A GLN 323 n 34 GLN 323 A GLY 324 n 35 GLY 324 A TYR 325 n 36 TYR 325 A GLN 326 n 37 GLN 326 A LEU 327 n 38 LEU 327 A ILE 328 n 39 ILE 328 A GLU 329 n 40 GLU 329 A GLY 330 n 41 GLY 330 A ASN 331 n 42 ASN 331 A GLN 332 n 43 GLN 332 A VAL 333 n 44 VAL 333 A LEU 334 n 45 LEU 334 A HIS 335 n 46 HIS 335 A SER 336 n 47 SER 336 A PHE 337 n 48 PHE 337 A THR 338 n 49 THR 338 A ALA 339 n 50 ALA 339 A VAL 340 n 51 VAL 340 A CYS 341 n 52 CYS 341 A GLN 342 n 53 GLN 342 A ASP 343 n 54 ASP 343 A ASP 344 n 55 ASP 344 A GLY 345 n 56 GLY 345 A THR 346 n 57 THR 346 A TRP 347 n 58 TRP 347 A HIS 348 n 59 HIS 348 A ARG 349 n 60 ARG 349 A ALA 350 n 61 ALA 350 A MET 351 n 62 MET 351 A PRO 352 n 63 PRO 352 A ARG 353 n 64 ARG 353 A CYS 354 n 65 CYS 354 A LYS 355 n 66 LYS 355 A ILE 356 n 67 ILE 356 A LYS 357 n 68 LYS 357 A ASP 358 n 69 ASP 358 A CYS 359 n 70 CYS 359 A GLY 360 n 71 GLY 360 A GLN 361 n 72 GLN 361 A PRO 362 n 73 PRO 362 A ARG 363 n 74 ARG 363 A ASN 364 n 75 ASN 364 A LEU 365 n 76 LEU 365 A PRO 366 n 77 PRO 366 A ASN 367 n 78 ASN 367 A GLY 368 n 79 GLY 368 A ASP 369 n 80 ASP 369 A PHE 370 n 81 PHE 370 A ARG 371 n 82 ARG 371 A TYR 372 n 83 TYR 372 A THR 373 n 84 THR 373 A THR 374 n 85 THR 374 A THR 375 n 86 THR 375 A MET 376 n 87 MET 376 A GLY 377 n 88 GLY 377 A VAL 378 n 89 VAL 378 A ASN 379 n 90 ASN 379 A THR 380 n 91 THR 380 A TYR 381 n 92 TYR 381 A LYS 382 n 93 LYS 382 A ALA 383 n 94 ALA 383 A ARG 384 n 95 ARG 384 A ILE 385 n 96 ILE 385 A GLN 386 n 97 GLN 386 A TYR 387 n 98 TYR 387 A TYR 388 n 99 TYR 388 A CYS 389 n 100 CYS 389 A HIS 390 n 101 HIS 390 A GLU 391 n 102 GLU 391 A PRO 392 n 103 PRO 392 A TYR 393 n 104 TYR 393 A TYR 394 n 105 TYR 394 A LYS 395 n 106 LYS 395 A MET 396 n 107 MET 396 A GLN 397 n 108 GLN 397 A THR 398 n 109 THR 398 A n 110 399 A n 111 400 A n 112 401 A n 113 402 A n 114 403 A n 115 404 A n 116 405 A GLU 406 n 117 GLU 406 A GLN 407 n 118 GLN 407 A GLY 408 n 119 GLY 408 A VAL 409 n 120 VAL 409 A TYR 410 n 121 TYR 410 A THR 411 n 122 THR 411 A CYS 412 n 123 CYS 412 A THR 413 n 124 THR 413 A ALA 414 n 125 ALA 414 A GLN 415 n 126 GLN 415 A GLY 416 n 127 GLY 416 A ILE 417 n 128 ILE 417 A TRP 418 n 129 TRP 418 A LYS 419 n 130 LYS 419 A ASN 420 n 131 ASN 420 A GLU 421 n 132 GLU 421 A GLN 422 n 133 GLN 422 A LYS 423 n 134 LYS 423 A GLY 424 n 135 GLY 424 A GLU 425 n 136 GLU 425 A LYS 426 n 137 LYS 426 A ILE 427 n 138 ILE 427 A PRO 428 n 139 PRO 428 A ARG 429 n 140 ARG 429 A CYS 430 n 141 CYS 430 A LEU 431 n 142 LEU 431 A PRO 432 n 143 PRO 432 A VAL 433 n 144 VAL 433 A CYS 434 n 145 CYS 434 A GLY 435 n 146 GLY 435 A LYS 436 n 147 LYS 436 A PRO 437 n 148 PRO 437 A VAL 438 n 149 VAL 438 A ASN 439 n 150 ASN 439 A PRO 440 n 151 PRO 440 A VAL 441 n 152 VAL 441 A GLU 442 n 153 GLU 442 A GLN 443 n 154 GLN 443 A ARG 444 n 155 ARG 444 A GLN 445 n 156 GLN 445 A GLN 446 n 157 GLN 446 A ILE 447 n 158 ILE 447 A ILE 448 n 159 ILE 448 A GLY 449 n 160 GLY 449 A GLY 450 n 161 GLY 450 A GLN 451 n 162 GLN 451 A LYS 452 n 163 LYS 452 A ALA 453 n 164 ALA 453 A LYS 454 n 165 LYS 454 A MET 455 n 166 MET 455 A GLY 456 n 167 GLY 456 A ASN 457 n 168 ASN 457 A PHE 458 n 169 PHE 458 A PRO 459 n 170 PRO 459 A TRP 460 n 171 TRP 460 A GLN 461 n 172 GLN 461 A VAL 462 n 173 VAL 462 A PHE 463 n 174 PHE 463 A THR 464 n 175 THR 464 A ASN 465 n 176 ASN 465 A ILE 466 n 177 ILE 466 A HIS 467 n 178 HIS 467 A GLY 468 n 179 GLY 468 A ARG 469 n 180 ARG 469 A GLY 470 n 181 GLY 470 A GLY 471 n 182 GLY 471 A GLY 472 n 183 GLY 472 A ALA 473 n 184 ALA 473 A LEU 474 n 185 LEU 474 A LEU 475 n 186 LEU 475 A GLY 476 n 187 GLY 476 A ASP 477 n 188 ASP 477 A ARG 478 n 189 ARG 478 A TRP 479 n 190 TRP 479 A ILE 480 n 191 ILE 480 A LEU 481 n 192 LEU 481 A THR 482 n 193 THR 482 A ALA 483 n 194 ALA 483 A ALA 484 n 195 ALA 484 A HIS 485 n 196 HIS 485 A THR 486 n 197 THR 486 A LEU 487 n 198 LEU 487 A TYR 488 n 199 TYR 488 A PRO 489 n 200 PRO 489 A LYS 490 n 201 LYS 490 A GLU 491 n 202 GLU 491 A HIS 492 n 203 HIS 492 A n 204 493 A n 205 494 A n 206 495 A n 207 496 A n 208 497 A ALA 498 n 209 ALA 498 A SER 499 n 210 SER 499 A LEU 500 n 211 LEU 500 A ASP 501 n 212 ASP 501 A VAL 502 n 213 VAL 502 A PHE 503 n 214 PHE 503 A LEU 504 n 215 LEU 504 A GLY 505 n 216 GLY 505 A HIS 506 n 217 HIS 506 A THR 507 n 218 THR 507 A ASN 508 n 219 ASN 508 A VAL 509 n 220 VAL 509 A GLU 510 n 221 GLU 510 A GLU 511 n 222 GLU 511 A LEU 512 n 223 LEU 512 A MET 513 n 224 MET 513 A LYS 514 n 225 LYS 514 A LEU 515 n 226 LEU 515 A GLY 516 n 227 GLY 516 A ASN 517 n 228 ASN 517 A HIS 518 n 229 HIS 518 A PRO 519 n 230 PRO 519 A ILE 520 n 231 ILE 520 A ARG 521 n 232 ARG 521 A ARG 522 n 233 ARG 522 A VAL 523 n 234 VAL 523 A SER 524 n 235 SER 524 A VAL 525 n 236 VAL 525 A HIS 526 n 237 HIS 526 A PRO 527 n 238 PRO 527 A ASP 528 n 239 ASP 528 A TYR 529 n 240 TYR 529 A ARG 530 n 241 ARG 530 A GLN 531 n 242 GLN 531 A ASP 532 n 243 ASP 532 A GLU 533 n 244 GLU 533 A SER 534 n 245 SER 534 A TYR 535 n 246 TYR 535 A ASN 536 n 247 ASN 536 A PHE 537 n 248 PHE 537 A GLU 538 n 249 GLU 538 A GLY 539 n 250 GLY 539 A ASP 540 n 251 ASP 540 A ILE 541 n 252 ILE 541 A ALA 542 n 253 ALA 542 A LEU 543 n 254 LEU 543 A LEU 544 n 255 LEU 544 A GLU 545 n 256 GLU 545 A LEU 546 n 257 LEU 546 A GLU 547 n 258 GLU 547 A ASN 548 n 259 ASN 548 A SER 549 n 260 SER 549 A VAL 550 n 261 VAL 550 A THR 551 n 262 THR 551 A LEU 552 n 263 LEU 552 A GLY 553 n 264 GLY 553 A PRO 554 n 265 PRO 554 A ASN 555 n 266 ASN 555 A LEU 556 n 267 LEU 556 A LEU 557 n 268 LEU 557 A PRO 558 n 269 PRO 558 A ILE 559 n 270 ILE 559 A CYS 560 n 271 CYS 560 A LEU 561 n 272 LEU 561 A PRO 562 n 273 PRO 562 A ASP 563 n 274 ASP 563 A ASN 564 n 275 ASN 564 A ASP 565 n 276 ASP 565 A THR 566 n 277 THR 566 A PHE 567 n 278 PHE 567 A TYR 568 n 279 TYR 568 A ASP 569 n 280 ASP 569 A LEU 570 n 281 LEU 570 A GLY 571 n 282 GLY 571 A LEU 572 n 283 LEU 572 A MET 573 n 284 MET 573 A GLY 574 n 285 GLY 574 A TYR 575 n 286 TYR 575 A VAL 576 n 287 VAL 576 A SER 577 n 288 SER 577 A GLY 578 n 289 GLY 578 A PHE 579 n 290 PHE 579 A GLY 580 n 291 GLY 580 A n 292 581 A n 293 582 A n 294 583 A n 295 584 A n 296 585 A ILE 586 n 297 ILE 586 A ALA 587 n 298 ALA 587 A HIS 588 n 299 HIS 588 A ASP 589 n 300 ASP 589 A LEU 590 n 301 LEU 590 A ARG 591 n 302 ARG 591 A PHE 592 n 303 PHE 592 A VAL 593 n 304 VAL 593 A ARG 594 n 305 ARG 594 A LEU 595 n 306 LEU 595 A PRO 596 n 307 PRO 596 A VAL 597 n 308 VAL 597 A ALA 598 n 309 ALA 598 A ASN 599 n 310 ASN 599 A PRO 600 n 311 PRO 600 A GLN 601 n 312 GLN 601 A ALA 602 n 313 ALA 602 A CYS 603 n 314 CYS 603 A GLU 604 n 315 GLU 604 A ASN 605 n 316 ASN 605 A n 317 606 A n 318 607 A n 319 608 A n 320 609 A n 321 610 A n 322 611 A n 323 612 A n 324 613 A n 325 614 A n 326 615 A n 327 616 A SER 617 n 328 SER 617 A GLN 618 n 329 GLN 618 A ASN 619 n 330 ASN 619 A MET 620 n 331 MET 620 A PHE 621 n 332 PHE 621 A CYS 622 n 333 CYS 622 A ALA 623 n 334 ALA 623 A GLY 624 n 335 GLY 624 A HIS 625 n 336 HIS 625 A PRO 626 n 337 PRO 626 A SER 627 n 338 SER 627 A LEU 628 n 339 LEU 628 A LYS 629 n 340 LYS 629 A GLN 630 n 341 GLN 630 A ASP 631 n 342 ASP 631 A ALA 632 n 343 ALA 632 A CYS 633 n 344 CYS 633 A GLN 634 n 345 GLN 634 A GLY 635 n 346 GLY 635 A ASP 636 n 347 ASP 636 A SER 637 n 348 SER 637 A GLY 638 n 349 GLY 638 A GLY 639 n 350 GLY 639 A VAL 640 n 351 VAL 640 A PHE 641 n 352 PHE 641 A ALA 642 n 353 ALA 642 A VAL 643 n 354 VAL 643 A ARG 644 n 355 ARG 644 A ASP 645 n 356 ASP 645 A PRO 646 n 357 PRO 646 A ASN 647 n 358 ASN 647 A THR 648 n 359 THR 648 A ASP 649 n 360 ASP 649 A ARG 650 n 361 ARG 650 A TRP 651 n 362 TRP 651 A VAL 652 n 363 VAL 652 A ALA 653 n 364 ALA 653 A THR 654 n 365 THR 654 A GLY 655 n 366 GLY 655 A ILE 656 n 367 ILE 656 A VAL 657 n 368 VAL 657 A SER 658 n 369 SER 658 A TRP 659 n 370 TRP 659 A GLY 660 n 371 GLY 660 A ILE 661 n 372 ILE 661 A GLY 662 n 373 GLY 662 A CYS 663 n 374 CYS 663 A SER 664 n 375 SER 664 A ARG 665 n 376 ARG 665 A GLY 666 n 377 GLY 666 A TYR 667 n 378 TYR 667 A GLY 668 n 379 GLY 668 A PHE 669 n 380 PHE 669 A TYR 670 n 381 TYR 670 A THR 671 n 382 THR 671 A LYS 672 n 383 LYS 672 A VAL 673 n 384 VAL 673 A LEU 674 n 385 LEU 674 A ASN 675 n 386 ASN 675 A TYR 676 n 387 TYR 676 A VAL 677 n 388 VAL 677 A ASP 678 n 389 ASP 678 A TRP 679 n 390 TRP 679 A ILE 680 n 391 ILE 680 A LYS 681 n 392 LYS 681 A LYS 682 n 393 LYS 682 A GLU 683 n 394 GLU 683 A MET 684 n 395 MET 684 A GLU 685 n 396 GLU 685 A GLU 686 n 397 GLU 686 A n 398 687 A n 399 688 A ILE 290 n 1 ILE 290 B LYS 291 n 2 LYS 291 B CYS 292 n 3 CYS 292 B PRO 293 n 4 PRO 293 B GLN 294 n 5 GLN 294 B PRO 295 n 6 PRO 295 B LYS 296 n 7 LYS 296 B THR 297 n 8 THR 297 B LEU 298 n 9 LEU 298 B ASP 299 n 10 ASP 299 B GLU 300 n 11 GLU 300 B PHE 301 n 12 PHE 301 B THR 302 n 13 THR 302 B ILE 303 n 14 ILE 303 B ILE 304 n 15 ILE 304 B GLN 305 n 16 GLN 305 B ASN 306 n 17 ASN 306 B LEU 307 n 18 LEU 307 B GLN 308 n 19 GLN 308 B PRO 309 n 20 PRO 309 B GLN 310 n 21 GLN 310 B TYR 311 n 22 TYR 311 B GLN 312 n 23 GLN 312 B PHE 313 n 24 PHE 313 B ARG 314 n 25 ARG 314 B ASP 315 n 26 ASP 315 B TYR 316 n 27 TYR 316 B PHE 317 n 28 PHE 317 B ILE 318 n 29 ILE 318 B ALA 319 n 30 ALA 319 B THR 320 n 31 THR 320 B CYS 321 n 32 CYS 321 B LYS 322 n 33 LYS 322 B GLN 323 n 34 GLN 323 B GLY 324 n 35 GLY 324 B TYR 325 n 36 TYR 325 B GLN 326 n 37 GLN 326 B LEU 327 n 38 LEU 327 B ILE 328 n 39 ILE 328 B GLU 329 n 40 GLU 329 B GLY 330 n 41 GLY 330 B ASN 331 n 42 ASN 331 B GLN 332 n 43 GLN 332 B VAL 333 n 44 VAL 333 B LEU 334 n 45 LEU 334 B HIS 335 n 46 HIS 335 B SER 336 n 47 SER 336 B PHE 337 n 48 PHE 337 B THR 338 n 49 THR 338 B ALA 339 n 50 ALA 339 B VAL 340 n 51 VAL 340 B CYS 341 n 52 CYS 341 B GLN 342 n 53 GLN 342 B ASP 343 n 54 ASP 343 B ASP 344 n 55 ASP 344 B GLY 345 n 56 GLY 345 B THR 346 n 57 THR 346 B TRP 347 n 58 TRP 347 B HIS 348 n 59 HIS 348 B ARG 349 n 60 ARG 349 B ALA 350 n 61 ALA 350 B MET 351 n 62 MET 351 B PRO 352 n 63 PRO 352 B ARG 353 n 64 ARG 353 B CYS 354 n 65 CYS 354 B LYS 355 n 66 LYS 355 B ILE 356 n 67 ILE 356 B LYS 357 n 68 LYS 357 B ASP 358 n 69 ASP 358 B CYS 359 n 70 CYS 359 B GLY 360 n 71 GLY 360 B GLN 361 n 72 GLN 361 B PRO 362 n 73 PRO 362 B ARG 363 n 74 ARG 363 B ASN 364 n 75 ASN 364 B LEU 365 n 76 LEU 365 B PRO 366 n 77 PRO 366 B ASN 367 n 78 ASN 367 B GLY 368 n 79 GLY 368 B ASP 369 n 80 ASP 369 B PHE 370 n 81 PHE 370 B ARG 371 n 82 ARG 371 B TYR 372 n 83 TYR 372 B THR 373 n 84 THR 373 B THR 374 n 85 THR 374 B THR 375 n 86 THR 375 B MET 376 n 87 MET 376 B GLY 377 n 88 GLY 377 B VAL 378 n 89 VAL 378 B ASN 379 n 90 ASN 379 B THR 380 n 91 THR 380 B TYR 381 n 92 TYR 381 B LYS 382 n 93 LYS 382 B ALA 383 n 94 ALA 383 B ARG 384 n 95 ARG 384 B ILE 385 n 96 ILE 385 B GLN 386 n 97 GLN 386 B TYR 387 n 98 TYR 387 B TYR 388 n 99 TYR 388 B CYS 389 n 100 CYS 389 B HIS 390 n 101 HIS 390 B GLU 391 n 102 GLU 391 B PRO 392 n 103 PRO 392 B TYR 393 n 104 TYR 393 B TYR 394 n 105 TYR 394 B LYS 395 n 106 LYS 395 B MET 396 n 107 MET 396 B GLN 397 n 108 GLN 397 B THR 398 n 109 THR 398 B n 110 399 B n 111 400 B n 112 401 B n 113 402 B n 114 403 B n 115 404 B n 116 405 B n 117 406 B n 118 407 B GLY 408 n 119 GLY 408 B VAL 409 n 120 VAL 409 B TYR 410 n 121 TYR 410 B THR 411 n 122 THR 411 B CYS 412 n 123 CYS 412 B THR 413 n 124 THR 413 B ALA 414 n 125 ALA 414 B GLN 415 n 126 GLN 415 B GLY 416 n 127 GLY 416 B ILE 417 n 128 ILE 417 B TRP 418 n 129 TRP 418 B LYS 419 n 130 LYS 419 B ASN 420 n 131 ASN 420 B GLU 421 n 132 GLU 421 B GLN 422 n 133 GLN 422 B LYS 423 n 134 LYS 423 B GLY 424 n 135 GLY 424 B GLU 425 n 136 GLU 425 B LYS 426 n 137 LYS 426 B ILE 427 n 138 ILE 427 B PRO 428 n 139 PRO 428 B ARG 429 n 140 ARG 429 B CYS 430 n 141 CYS 430 B LEU 431 n 142 LEU 431 B PRO 432 n 143 PRO 432 B VAL 433 n 144 VAL 433 B CYS 434 n 145 CYS 434 B GLY 435 n 146 GLY 435 B LYS 436 n 147 LYS 436 B PRO 437 n 148 PRO 437 B VAL 438 n 149 VAL 438 B ASN 439 n 150 ASN 439 B PRO 440 n 151 PRO 440 B VAL 441 n 152 VAL 441 B GLU 442 n 153 GLU 442 B GLN 443 n 154 GLN 443 B ARG 444 n 155 ARG 444 B GLN 445 n 156 GLN 445 B GLN 446 n 157 GLN 446 B ILE 447 n 158 ILE 447 B ILE 448 n 159 ILE 448 B GLY 449 n 160 GLY 449 B GLY 450 n 161 GLY 450 B GLN 451 n 162 GLN 451 B LYS 452 n 163 LYS 452 B ALA 453 n 164 ALA 453 B LYS 454 n 165 LYS 454 B MET 455 n 166 MET 455 B GLY 456 n 167 GLY 456 B ASN 457 n 168 ASN 457 B PHE 458 n 169 PHE 458 B PRO 459 n 170 PRO 459 B TRP 460 n 171 TRP 460 B GLN 461 n 172 GLN 461 B VAL 462 n 173 VAL 462 B PHE 463 n 174 PHE 463 B THR 464 n 175 THR 464 B ASN 465 n 176 ASN 465 B ILE 466 n 177 ILE 466 B HIS 467 n 178 HIS 467 B GLY 468 n 179 GLY 468 B ARG 469 n 180 ARG 469 B GLY 470 n 181 GLY 470 B GLY 471 n 182 GLY 471 B GLY 472 n 183 GLY 472 B ALA 473 n 184 ALA 473 B LEU 474 n 185 LEU 474 B LEU 475 n 186 LEU 475 B GLY 476 n 187 GLY 476 B ASP 477 n 188 ASP 477 B ARG 478 n 189 ARG 478 B TRP 479 n 190 TRP 479 B ILE 480 n 191 ILE 480 B LEU 481 n 192 LEU 481 B THR 482 n 193 THR 482 B ALA 483 n 194 ALA 483 B ALA 484 n 195 ALA 484 B HIS 485 n 196 HIS 485 B THR 486 n 197 THR 486 B LEU 487 n 198 LEU 487 B TYR 488 n 199 TYR 488 B PRO 489 n 200 PRO 489 B LYS 490 n 201 LYS 490 B GLU 491 n 202 GLU 491 B HIS 492 n 203 HIS 492 B n 204 493 B n 205 494 B GLN 495 n 206 GLN 495 B SER 496 n 207 SER 496 B ASN 497 n 208 ASN 497 B ALA 498 n 209 ALA 498 B SER 499 n 210 SER 499 B LEU 500 n 211 LEU 500 B ASP 501 n 212 ASP 501 B VAL 502 n 213 VAL 502 B PHE 503 n 214 PHE 503 B LEU 504 n 215 LEU 504 B GLY 505 n 216 GLY 505 B HIS 506 n 217 HIS 506 B THR 507 n 218 THR 507 B ASN 508 n 219 ASN 508 B VAL 509 n 220 VAL 509 B GLU 510 n 221 GLU 510 B GLU 511 n 222 GLU 511 B LEU 512 n 223 LEU 512 B MET 513 n 224 MET 513 B LYS 514 n 225 LYS 514 B LEU 515 n 226 LEU 515 B GLY 516 n 227 GLY 516 B ASN 517 n 228 ASN 517 B HIS 518 n 229 HIS 518 B PRO 519 n 230 PRO 519 B ILE 520 n 231 ILE 520 B ARG 521 n 232 ARG 521 B ARG 522 n 233 ARG 522 B VAL 523 n 234 VAL 523 B SER 524 n 235 SER 524 B VAL 525 n 236 VAL 525 B HIS 526 n 237 HIS 526 B PRO 527 n 238 PRO 527 B ASP 528 n 239 ASP 528 B TYR 529 n 240 TYR 529 B ARG 530 n 241 ARG 530 B GLN 531 n 242 GLN 531 B ASP 532 n 243 ASP 532 B GLU 533 n 244 GLU 533 B SER 534 n 245 SER 534 B TYR 535 n 246 TYR 535 B ASN 536 n 247 ASN 536 B PHE 537 n 248 PHE 537 B GLU 538 n 249 GLU 538 B GLY 539 n 250 GLY 539 B ASP 540 n 251 ASP 540 B ILE 541 n 252 ILE 541 B ALA 542 n 253 ALA 542 B LEU 543 n 254 LEU 543 B LEU 544 n 255 LEU 544 B GLU 545 n 256 GLU 545 B LEU 546 n 257 LEU 546 B GLU 547 n 258 GLU 547 B ASN 548 n 259 ASN 548 B SER 549 n 260 SER 549 B VAL 550 n 261 VAL 550 B THR 551 n 262 THR 551 B LEU 552 n 263 LEU 552 B GLY 553 n 264 GLY 553 B PRO 554 n 265 PRO 554 B ASN 555 n 266 ASN 555 B LEU 556 n 267 LEU 556 B LEU 557 n 268 LEU 557 B PRO 558 n 269 PRO 558 B ILE 559 n 270 ILE 559 B CYS 560 n 271 CYS 560 B LEU 561 n 272 LEU 561 B PRO 562 n 273 PRO 562 B ASP 563 n 274 ASP 563 B ASN 564 n 275 ASN 564 B ASP 565 n 276 ASP 565 B THR 566 n 277 THR 566 B PHE 567 n 278 PHE 567 B TYR 568 n 279 TYR 568 B ASP 569 n 280 ASP 569 B LEU 570 n 281 LEU 570 B GLY 571 n 282 GLY 571 B LEU 572 n 283 LEU 572 B MET 573 n 284 MET 573 B GLY 574 n 285 GLY 574 B TYR 575 n 286 TYR 575 B VAL 576 n 287 VAL 576 B SER 577 n 288 SER 577 B GLY 578 n 289 GLY 578 B PHE 579 n 290 PHE 579 B GLY 580 n 291 GLY 580 B n 292 581 B n 293 582 B n 294 583 B n 295 584 B n 296 585 B ILE 586 n 297 ILE 586 B ALA 587 n 298 ALA 587 B HIS 588 n 299 HIS 588 B ASP 589 n 300 ASP 589 B LEU 590 n 301 LEU 590 B ARG 591 n 302 ARG 591 B PHE 592 n 303 PHE 592 B VAL 593 n 304 VAL 593 B ARG 594 n 305 ARG 594 B LEU 595 n 306 LEU 595 B PRO 596 n 307 PRO 596 B VAL 597 n 308 VAL 597 B ALA 598 n 309 ALA 598 B ASN 599 n 310 ASN 599 B PRO 600 n 311 PRO 600 B GLN 601 n 312 GLN 601 B ALA 602 n 313 ALA 602 B CYS 603 n 314 CYS 603 B GLU 604 n 315 GLU 604 B n 316 605 B n 317 606 B n 318 607 B n 319 608 B n 320 609 B n 321 610 B n 322 611 B n 323 612 B n 324 613 B n 325 614 B n 326 615 B n 327 616 B n 328 617 B GLN 618 n 329 GLN 618 B ASN 619 n 330 ASN 619 B MET 620 n 331 MET 620 B PHE 621 n 332 PHE 621 B CYS 622 n 333 CYS 622 B ALA 623 n 334 ALA 623 B GLY 624 n 335 GLY 624 B HIS 625 n 336 HIS 625 B PRO 626 n 337 PRO 626 B SER 627 n 338 SER 627 B LEU 628 n 339 LEU 628 B LYS 629 n 340 LYS 629 B GLN 630 n 341 GLN 630 B ASP 631 n 342 ASP 631 B ALA 632 n 343 ALA 632 B CYS 633 n 344 CYS 633 B GLN 634 n 345 GLN 634 B GLY 635 n 346 GLY 635 B ASP 636 n 347 ASP 636 B SER 637 n 348 SER 637 B GLY 638 n 349 GLY 638 B GLY 639 n 350 GLY 639 B VAL 640 n 351 VAL 640 B PHE 641 n 352 PHE 641 B ALA 642 n 353 ALA 642 B VAL 643 n 354 VAL 643 B ARG 644 n 355 ARG 644 B ASP 645 n 356 ASP 645 B PRO 646 n 357 PRO 646 B ASN 647 n 358 ASN 647 B THR 648 n 359 THR 648 B ASP 649 n 360 ASP 649 B ARG 650 n 361 ARG 650 B TRP 651 n 362 TRP 651 B VAL 652 n 363 VAL 652 B ALA 653 n 364 ALA 653 B THR 654 n 365 THR 654 B GLY 655 n 366 GLY 655 B ILE 656 n 367 ILE 656 B VAL 657 n 368 VAL 657 B SER 658 n 369 SER 658 B TRP 659 n 370 TRP 659 B GLY 660 n 371 GLY 660 B ILE 661 n 372 ILE 661 B GLY 662 n 373 GLY 662 B CYS 663 n 374 CYS 663 B SER 664 n 375 SER 664 B ARG 665 n 376 ARG 665 B GLY 666 n 377 GLY 666 B TYR 667 n 378 TYR 667 B GLY 668 n 379 GLY 668 B PHE 669 n 380 PHE 669 B TYR 670 n 381 TYR 670 B THR 671 n 382 THR 671 B LYS 672 n 383 LYS 672 B VAL 673 n 384 VAL 673 B LEU 674 n 385 LEU 674 B ASN 675 n 386 ASN 675 B TYR 676 n 387 TYR 676 B VAL 677 n 388 VAL 677 B ASP 678 n 389 ASP 678 B TRP 679 n 390 TRP 679 B ILE 680 n 391 ILE 680 B LYS 681 n 392 LYS 681 B LYS 682 n 393 LYS 682 B GLU 683 n 394 GLU 683 B MET 684 n 395 MET 684 B GLU 685 n 396 GLU 685 B GLU 686 n 397 GLU 686 B n 398 687 B n 399 688 B author_and_software_defined_assembly PISA 1 monomeric author_and_software_defined_assembly PISA 1 monomeric B ASN 497 GLYCOSYLATION SITE B ASN 208 ASN A ASN 564 GLYCOSYLATION SITE A ASN 275 ASN B ASN 564 GLYCOSYLATION SITE B ASN 275 ASN 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 GLN 305 A N GLN 16 A O ILE 318 A O ILE 29 A N PHE 317 A N PHE 28 A O ALA 339 A O ALA 50 A O LEU 334 A O LEU 45 A N LEU 327 A N LEU 38 A N ILE 328 A N ILE 39 A O ARG 353 A O ARG 64 A N ASP 369 A N ASP 80 A O TYR 388 A O TYR 99 A N ILE 385 A N ILE 96 A O TYR 410 A O TYR 121 A N THR 411 A N THR 122 A O LYS 419 A O LYS 130 A N GLN 397 A N GLN 108 A O ARG 429 A O ARG 140 A N GLN 451 A N GLN 162 A O PHE 592 A O PHE 303 A N ALA 598 A N ALA 309 A O CYS 622 A O CYS 333 A N ALA 623 A N ALA 334 A O GLY 668 A O GLY 379 A O THR 671 A O THR 382 A N ILE 656 A N ILE 367 A O GLY 655 A O GLY 366 A N PHE 641 A N PHE 352 A O ALA 642 A O ALA 353 A N TYR 575 A N TYR 286 A N GLY 578 A N GLY 289 A O ARG 591 A O ARG 302 A O PHE 503 A O PHE 214 A N PHE 463 A N PHE 174 A N THR 464 A N THR 175 A O GLY 470 A O GLY 181 A N LEU 475 A N LEU 186 A O TRP 479 A O TRP 190 A N THR 482 A N THR 193 A O ALA 542 A O ALA 253 A O GLU 545 A O GLU 256 A N ARG 521 A N ARG 232 B N CYS 292 B N CYS 3 B O TYR 311 B O TYR 22 B N ILE 303 B N ILE 14 B O THR 320 B O THR 31 B N ALA 319 B N ALA 30 B O PHE 337 B O PHE 48 B O GLN 332 B O GLN 43 B N GLU 329 B N GLU 40 B N ILE 328 B N ILE 39 B O ARG 353 B O ARG 64 B N ASP 369 B N ASP 80 B O TYR 388 B O TYR 99 B N ILE 385 B N ILE 96 B O TYR 410 B O TYR 121 B N THR 411 B N THR 122 B O LYS 419 B O LYS 130 B N LYS 395 B N LYS 106 B O LEU 431 B O LEU 142 B N ILE 448 B N ILE 159 B O ARG 594 B O ARG 305 B N PRO 596 B N PRO 307 B O GLY 624 B O GLY 335 B N PHE 621 B N PHE 332 B O TYR 670 B O TYR 381 B O THR 671 B O THR 382 B N ILE 656 B N ILE 367 B O GLY 655 B O GLY 366 B N PHE 641 B N PHE 352 B O ALA 642 B O ALA 353 B N TYR 575 B N TYR 286 B N VAL 576 B N VAL 287 B O VAL 593 B O VAL 304 B O PHE 503 B O PHE 214 B N PHE 463 B N PHE 174 B N THR 464 B N THR 175 B O GLY 470 B O GLY 181 B N LEU 475 B N LEU 186 B O TRP 479 B O TRP 190 B N THR 482 B N THR 193 B O ALA 542 B O ALA 253 B O GLU 545 B O GLU 256 B N ARG 521 B N ARG 232 1 A CB LYS 296 A CB LYS 7 0 Y 1 A CG LYS 296 A CG LYS 7 0 Y 1 A CD LYS 296 A CD LYS 7 0 Y 1 A CE LYS 296 A CE LYS 7 0 Y 1 A NZ LYS 296 A NZ LYS 7 0 Y 1 A CD GLU 300 A CD GLU 11 0 Y 1 A OE1 GLU 300 A OE1 GLU 11 0 Y 1 A CB GLN 310 A CB GLN 21 0 Y 1 A CG GLN 310 A CG GLN 21 0 Y 1 A CD GLN 310 A CD GLN 21 0 Y 1 A OE1 GLN 310 A OE1 GLN 21 0 Y 1 A CG GLN 312 A CG GLN 23 0 Y 1 A CD GLN 312 A CD GLN 23 0 Y 1 A OE1 GLN 312 A OE1 GLN 23 0 Y 1 A NE2 GLN 312 A NE2 GLN 23 0 Y 1 A CG ARG 314 A CG ARG 25 0 Y 1 A CD ARG 314 A CD ARG 25 0 Y 1 A NE ARG 314 A NE ARG 25 0 Y 1 A CZ ARG 314 A CZ ARG 25 0 Y 1 A NH1 ARG 314 A NH1 ARG 25 0 Y 1 A NH2 ARG 314 A NH2 ARG 25 0 Y 1 A ND2 ASN 331 A ND2 ASN 42 0 Y 1 A NE2 HIS 335 A NE2 HIS 46 0 Y 1 A NE ARG 353 A NE ARG 64 0 Y 1 A CZ ARG 353 A CZ ARG 64 0 Y 1 A NH1 ARG 353 A NH1 ARG 64 0 Y 1 A NH2 ARG 353 A NH2 ARG 64 0 Y 1 A C GLU 406 A C GLU 117 0 Y 1 A CB GLU 406 A CB GLU 117 0 Y 1 A CG GLU 406 A CG GLU 117 0 Y 1 A CD GLU 406 A CD GLU 117 0 Y 1 A OE1 GLU 406 A OE1 GLU 117 0 Y 1 A OE2 GLU 406 A OE2 GLU 117 0 Y 1 A CD GLN 415 A CD GLN 126 0 Y 1 A OE1 GLN 415 A OE1 GLN 126 0 Y 1 A NE2 GLN 415 A NE2 GLN 126 0 Y 1 A CG ASN 420 A CG ASN 131 0 Y 1 A OD1 ASN 420 A OD1 ASN 131 0 Y 1 A ND2 ASN 420 A ND2 ASN 131 0 Y 1 A C GLN 422 A C GLN 133 0 Y 1 A CB GLN 422 A CB GLN 133 0 Y 1 A CG GLN 422 A CG GLN 133 0 Y 1 A CD GLN 422 A CD GLN 133 0 Y 1 A OE1 GLN 422 A OE1 GLN 133 0 Y 1 A NE2 GLN 422 A NE2 GLN 133 0 Y 1 A CB LYS 423 A CB LYS 134 0 Y 1 A CG LYS 423 A CG LYS 134 0 Y 1 A CD LYS 423 A CD LYS 134 0 Y 1 A CE LYS 423 A CE LYS 134 0 Y 1 A NZ LYS 423 A NZ LYS 134 0 Y 1 A NE ARG 429 A NE ARG 140 0 Y 1 A CZ ARG 429 A CZ ARG 140 0 Y 1 A NH1 ARG 429 A NH1 ARG 140 0 Y 1 A NH2 ARG 429 A NH2 ARG 140 0 Y 1 A CD GLU 442 A CD GLU 153 0 Y 1 A OE1 GLU 442 A OE1 GLU 153 0 Y 1 A OE2 GLU 442 A OE2 GLU 153 0 Y 1 A CG GLN 443 A CG GLN 154 0 Y 1 A CD GLN 443 A CD GLN 154 0 Y 1 A OE1 GLN 443 A OE1 GLN 154 0 Y 1 A CB ARG 444 A CB ARG 155 0 Y 1 A CG ARG 444 A CG ARG 155 0 Y 1 A CD ARG 444 A CD ARG 155 0 Y 1 A NE ARG 444 A NE ARG 155 0 Y 1 A CZ ARG 444 A CZ ARG 155 0 Y 1 A NH1 ARG 444 A NH1 ARG 155 0 Y 1 A NH2 ARG 444 A NH2 ARG 155 0 Y 1 A CB GLN 445 A CB GLN 156 0 Y 1 A CG GLN 445 A CG GLN 156 0 Y 1 A CD GLN 445 A CD GLN 156 0 Y 1 A OE1 GLN 445 A OE1 GLN 156 0 Y 1 A NE2 GLN 445 A NE2 GLN 156 0 Y 1 A CB GLN 446 A CB GLN 157 0 Y 1 A CG GLN 446 A CG GLN 157 0 Y 1 A CD GLN 446 A CD GLN 157 0 Y 1 A OE1 GLN 446 A OE1 GLN 157 0 Y 1 A NE2 GLN 446 A NE2 GLN 157 0 Y 1 A CB GLU 491 A CB GLU 202 0 Y 1 A CG GLU 491 A CG GLU 202 0 Y 1 A CD GLU 491 A CD GLU 202 0 Y 1 A OE1 GLU 491 A OE1 GLU 202 0 Y 1 A OE2 GLU 491 A OE2 GLU 202 0 Y 1 A NE ARG 522 A NE ARG 233 0 Y 1 A CZ ARG 522 A CZ ARG 233 0 Y 1 A NH1 ARG 522 A NH1 ARG 233 0 Y 1 A NH2 ARG 522 A NH2 ARG 233 0 Y 1 A CG ARG 530 A CG ARG 241 0 Y 1 A CD ARG 530 A CD ARG 241 0 Y 1 A NE ARG 530 A NE ARG 241 0 Y 1 A CZ ARG 530 A CZ ARG 241 0 Y 1 A CB ASP 532 A CB ASP 243 0 Y 1 A CG ASP 532 A CG ASP 243 0 Y 1 A OD1 ASP 532 A OD1 ASP 243 0 Y 1 A OD2 ASP 532 A OD2 ASP 243 0 Y 1 A CB GLU 533 A CB GLU 244 0 Y 1 A CG GLU 533 A CG GLU 244 0 Y 1 A CD GLU 533 A CD GLU 244 0 Y 1 A OE1 GLU 533 A OE1 GLU 244 0 Y 1 A OE2 GLU 533 A OE2 GLU 244 0 Y 1 A CB SER 534 A CB SER 245 0 Y 1 A OG SER 534 A OG SER 245 0 Y 1 A CB TYR 535 A CB TYR 246 0 Y 1 A CG TYR 535 A CG TYR 246 0 Y 1 A CD1 TYR 535 A CD1 TYR 246 0 Y 1 A CD2 TYR 535 A CD2 TYR 246 0 Y 1 A CE1 TYR 535 A CE1 TYR 246 0 Y 1 A CE2 TYR 535 A CE2 TYR 246 0 Y 1 A CZ TYR 535 A CZ TYR 246 0 Y 1 A OH TYR 535 A OH TYR 246 0 Y 1 A CB ASN 536 A CB ASN 247 0 Y 1 A CG ASN 536 A CG ASN 247 0 Y 1 A OD1 ASN 536 A OD1 ASN 247 0 Y 1 A ND2 ASN 536 A ND2 ASN 247 0 Y 1 A CB PHE 537 A CB PHE 248 0 Y 1 A CG PHE 537 A CG PHE 248 0 Y 1 A CD1 PHE 537 A CD1 PHE 248 0 Y 1 A CD2 PHE 537 A CD2 PHE 248 0 Y 1 A CE1 PHE 537 A CE1 PHE 248 0 Y 1 A CE2 PHE 537 A CE2 PHE 248 0 Y 1 A CZ PHE 537 A CZ PHE 248 0 Y 1 A CB GLU 538 A CB GLU 249 0 Y 1 A CG GLU 538 A CG GLU 249 0 Y 1 A CD GLU 538 A CD GLU 249 0 Y 1 A OE1 GLU 538 A OE1 GLU 249 0 Y 1 A OE2 GLU 538 A OE2 GLU 249 0 Y 1 A CB ILE 586 A CB ILE 297 0 Y 1 A CG1 ILE 586 A CG1 ILE 297 0 Y 1 A CG2 ILE 586 A CG2 ILE 297 0 Y 1 A CD1 ILE 586 A CD1 ILE 297 0 Y 1 A CG GLN 601 A CG GLN 312 0 Y 1 A CD GLN 601 A CD GLN 312 0 Y 1 A OE1 GLN 601 A OE1 GLN 312 0 Y 1 A NE2 GLN 601 A NE2 GLN 312 0 Y 1 A CB GLU 604 A CB GLU 315 0 Y 1 A CG GLU 604 A CG GLU 315 0 Y 1 A CD GLU 604 A CD GLU 315 0 Y 1 A OE1 GLU 604 A OE1 GLU 315 0 Y 1 A OE2 GLU 604 A OE2 GLU 315 0 Y 1 A CB ASN 605 A CB ASN 316 0 Y 1 A CG ASN 605 A CG ASN 316 0 Y 1 A OD1 ASN 605 A OD1 ASN 316 0 Y 1 A ND2 ASN 605 A ND2 ASN 316 0 Y 1 A CB GLN 618 A CB GLN 329 0 Y 1 A CG GLN 618 A CG GLN 329 0 Y 1 A CD GLN 618 A CD GLN 329 0 Y 1 A OE1 GLN 618 A OE1 GLN 329 0 Y 1 A NE2 GLN 618 A NE2 GLN 329 0 Y 1 A CB ASN 647 A CB ASN 358 0 Y 1 A CG ASN 647 A CG ASN 358 0 Y 1 A OD1 ASN 647 A OD1 ASN 358 0 Y 1 A ND2 ASN 647 A ND2 ASN 358 0 Y 1 A CB TRP 659 A CB TRP 370 0 Y 1 A CG TRP 659 A CG TRP 370 0 Y 1 A CD1 TRP 659 A CD1 TRP 370 0 Y 1 A CD2 TRP 659 A CD2 TRP 370 0 Y 1 A NE1 TRP 659 A NE1 TRP 370 0 Y 1 A CE2 TRP 659 A CE2 TRP 370 0 Y 1 A CE3 TRP 659 A CE3 TRP 370 0 Y 1 A CZ2 TRP 659 A CZ2 TRP 370 0 Y 1 A CZ3 TRP 659 A CZ3 TRP 370 0 Y 1 A CH2 TRP 659 A CH2 TRP 370 0 Y 1 A NE ARG 665 A NE ARG 376 0 Y 1 A CZ ARG 665 A CZ ARG 376 0 Y 1 A NH1 ARG 665 A NH1 ARG 376 0 Y 1 A NH2 ARG 665 A NH2 ARG 376 0 Y 1 A CE1 PHE 669 A CE1 PHE 380 0 Y 1 A CE2 PHE 669 A CE2 PHE 380 0 Y 1 A CZ PHE 669 A CZ PHE 380 0 Y 1 A CG GLU 685 A CG GLU 396 0 Y 1 A CD GLU 685 A CD GLU 396 0 Y 1 A OE1 GLU 685 A OE1 GLU 396 0 Y 1 A OE2 GLU 685 A OE2 GLU 396 0 Y 1 A CA GLU 686 A CA GLU 397 1 Y 1 A C GLU 686 A C GLU 397 1 Y 1 A O GLU 686 A O GLU 397 1 Y 1 A CB GLU 686 A CB GLU 397 1 Y 1 A CG GLU 686 A CG GLU 397 1 Y 1 A CD GLU 686 A CD GLU 397 1 Y 1 A OE1 GLU 686 A OE1 GLU 397 1 Y 1 A OE2 GLU 686 A OE2 GLU 397 1 Y 1 B CD GLU 300 B CD GLU 11 0 Y 1 B OE1 GLU 300 B OE1 GLU 11 0 Y 1 B OE2 GLU 300 B OE2 GLU 11 0 Y 1 B OE1 GLN 305 B OE1 GLN 16 0 Y 1 B CG GLN 310 B CG GLN 21 0 Y 1 B CD GLN 310 B CD GLN 21 0 Y 1 B OE1 GLN 310 B OE1 GLN 21 0 Y 1 B NE2 GLN 310 B NE2 GLN 21 0 Y 1 B OE1 GLN 312 B OE1 GLN 23 0 Y 1 B CG ASN 331 B CG ASN 42 0 Y 1 B OD1 ASN 331 B OD1 ASN 42 0 Y 1 B ND2 ASN 331 B ND2 ASN 42 0 Y 1 B CD GLN 332 B CD GLN 43 0 Y 1 B NE2 GLN 332 B NE2 GLN 43 0 Y 1 B CD ARG 353 B CD ARG 64 0 Y 1 B NE ARG 353 B NE ARG 64 0 Y 1 B CZ ARG 353 B CZ ARG 64 0 Y 1 B NH1 ARG 353 B NH1 ARG 64 0 Y 1 B NH2 ARG 353 B NH2 ARG 64 0 Y 1 B CD ARG 363 B CD ARG 74 0 Y 1 B NE ARG 363 B NE ARG 74 0 Y 1 B CZ ARG 363 B CZ ARG 74 0 Y 1 B NH1 ARG 363 B NH1 ARG 74 0 Y 1 B NH2 ARG 363 B NH2 ARG 74 0 Y 1 B NH1 ARG 384 B NH1 ARG 95 0 Y 1 B OE1 GLN 415 B OE1 GLN 126 0 Y 1 B NE2 GLN 415 B NE2 GLN 126 0 Y 1 B CB GLU 421 B CB GLU 132 0 Y 1 B CG GLU 421 B CG GLU 132 0 Y 1 B CD GLU 421 B CD GLU 132 0 Y 1 B OE1 GLU 421 B OE1 GLU 132 0 Y 1 B OE2 GLU 421 B OE2 GLU 132 0 Y 1 B CB GLN 422 B CB GLN 133 0 Y 1 B CG GLN 422 B CG GLN 133 0 Y 1 B CD GLN 422 B CD GLN 133 0 Y 1 B OE1 GLN 422 B OE1 GLN 133 0 Y 1 B NE2 GLN 422 B NE2 GLN 133 0 Y 1 B NE ARG 429 B NE ARG 140 0 Y 1 B CZ ARG 429 B CZ ARG 140 0 Y 1 B NH1 ARG 429 B NH1 ARG 140 0 Y 1 B NH2 ARG 429 B NH2 ARG 140 0 Y 1 B CB GLU 491 B CB GLU 202 0 Y 1 B CG GLU 491 B CG GLU 202 0 Y 1 B CD GLU 491 B CD GLU 202 0 Y 1 B OE1 GLU 491 B OE1 GLU 202 0 Y 1 B OE2 GLU 491 B OE2 GLU 202 0 Y 1 B CB HIS 492 B CB HIS 203 0 Y 1 B CG HIS 492 B CG HIS 203 0 Y 1 B ND1 HIS 492 B ND1 HIS 203 0 Y 1 B CD2 HIS 492 B CD2 HIS 203 0 Y 1 B CE1 HIS 492 B CE1 HIS 203 0 Y 1 B NE2 HIS 492 B NE2 HIS 203 0 Y 1 B OE2 GLU 510 B OE2 GLU 221 0 Y 1 B NE ARG 522 B NE ARG 233 0 Y 1 B CZ ARG 522 B CZ ARG 233 0 Y 1 B NH1 ARG 522 B NH1 ARG 233 0 Y 1 B NH2 ARG 522 B NH2 ARG 233 0 Y 1 B CB ASP 532 B CB ASP 243 0 Y 1 B CG ASP 532 B CG ASP 243 0 Y 1 B OD1 ASP 532 B OD1 ASP 243 0 Y 1 B OD2 ASP 532 B OD2 ASP 243 0 Y 1 B CD GLU 533 B CD GLU 244 0 Y 1 B OE1 GLU 533 B OE1 GLU 244 0 Y 1 B CB TYR 535 B CB TYR 246 0 Y 1 B CG TYR 535 B CG TYR 246 0 Y 1 B CD1 TYR 535 B CD1 TYR 246 0 Y 1 B CD2 TYR 535 B CD2 TYR 246 0 Y 1 B CE1 TYR 535 B CE1 TYR 246 0 Y 1 B CE2 TYR 535 B CE2 TYR 246 0 Y 1 B CZ TYR 535 B CZ TYR 246 0 Y 1 B OH TYR 535 B OH TYR 246 0 Y 1 B CA ASN 536 B CA ASN 247 0 Y 1 B CB ASN 536 B CB ASN 247 0 Y 1 B CG ASN 536 B CG ASN 247 0 Y 1 B ND2 ASN 536 B ND2 ASN 247 0 Y 1 B CG HIS 588 B CG HIS 299 0 Y 1 B ND1 HIS 588 B ND1 HIS 299 0 Y 1 B CD2 HIS 588 B CD2 HIS 299 0 Y 1 B CE1 HIS 588 B CE1 HIS 299 0 Y 1 B NE2 HIS 588 B NE2 HIS 299 0 Y 1 B NE2 GLN 601 B NE2 GLN 312 0 Y 1 B CG GLU 604 B CG GLU 315 0 Y 1 B CD GLU 604 B CD GLU 315 0 Y 1 B OE1 GLU 604 B OE1 GLU 315 0 Y 1 B OE2 GLU 604 B OE2 GLU 315 0 Y 1 B CD LYS 629 B CD LYS 340 0 Y 1 B CE LYS 629 B CE LYS 340 0 Y 1 B NZ LYS 629 B NZ LYS 340 0 Y 1 B CG GLN 630 B CG GLN 341 0 Y 1 B CD GLN 630 B CD GLN 341 0 Y 1 B OE1 GLN 630 B OE1 GLN 341 0 Y 1 B NE2 GLN 630 B NE2 GLN 341 0 Y 1 B C TRP 659 B C TRP 370 0 Y 1 B CB TRP 659 B CB TRP 370 0 Y 1 B CG TRP 659 B CG TRP 370 0 Y 1 B CD1 TRP 659 B CD1 TRP 370 0 Y 1 B CD2 TRP 659 B CD2 TRP 370 0 Y 1 B NE1 TRP 659 B NE1 TRP 370 0 Y 1 B CE2 TRP 659 B CE2 TRP 370 0 Y 1 B CE3 TRP 659 B CE3 TRP 370 0 Y 1 B CZ2 TRP 659 B CZ2 TRP 370 0 Y 1 B CZ3 TRP 659 B CZ3 TRP 370 0 Y 1 B CH2 TRP 659 B CH2 TRP 370 0 Y 1 B CB ILE 661 B CB ILE 372 0 Y 1 B CG1 ILE 661 B CG1 ILE 372 0 Y 1 B CG2 ILE 661 B CG2 ILE 372 0 Y 1 B CD1 ILE 661 B CD1 ILE 372 0 Y 1 B OG SER 664 B OG SER 375 0 Y 1 B CD ARG 665 B CD ARG 376 0 Y 1 B NE ARG 665 B NE ARG 376 0 Y 1 B CZ ARG 665 B CZ ARG 376 0 Y 1 B NH1 ARG 665 B NH1 ARG 376 0 Y 1 B NH2 ARG 665 B NH2 ARG 376 0 Y 1 B CD GLU 685 B CD GLU 396 0 Y 1 B OE1 GLU 685 B OE1 GLU 396 0 Y 1 B OE2 GLU 685 B OE2 GLU 396 0 Y 1 B CA GLU 686 B CA GLU 397 1 Y 1 B C GLU 686 B C GLU 397 1 Y 1 B O GLU 686 B O GLU 397 1 Y 1 B CB GLU 686 B CB GLU 397 1 Y 1 B CG GLU 686 B CG GLU 397 1 Y 1 B CD GLU 686 B CD GLU 397 1 Y 1 B OE1 GLU 686 B OE1 GLU 397 1 Y 1 B OE2 GLU 686 B OE2 GLU 397 1 Y 1 A ARG 399 A ARG 110 1 Y 1 A ALA 400 A ALA 111 1 Y 1 A GLY 401 A GLY 112 1 Y 1 A SER 402 A SER 113 1 Y 1 A ARG 403 A ARG 114 1 Y 1 A GLU 404 A GLU 115 1 Y 1 A SER 405 A SER 116 1 Y 1 A GLU 493 A GLU 204 1 Y 1 A ALA 494 A ALA 205 1 Y 1 A GLN 495 A GLN 206 1 Y 1 A SER 496 A SER 207 1 Y 1 A ASN 497 A ASN 208 1 Y 1 A VAL 581 A VAL 292 1 Y 1 A MET 582 A MET 293 1 Y 1 A GLU 583 A GLU 294 1 Y 1 A GLU 584 A GLU 295 1 Y 1 A LYS 585 A LYS 296 1 Y 1 A TRP 606 A TRP 317 1 Y 1 A LEU 607 A LEU 318 1 Y 1 A ARG 608 A ARG 319 1 Y 1 A GLY 609 A GLY 320 1 Y 1 A LYS 610 A LYS 321 1 Y 1 A ASN 611 A ASN 322 1 Y 1 A ARG 612 A ARG 323 1 Y 1 A MET 613 A MET 324 1 Y 1 A ASP 614 A ASP 325 1 Y 1 A VAL 615 A VAL 326 1 Y 1 A PHE 616 A PHE 327 1 Y 1 A GLU 687 A GLU 398 1 Y 1 A ASP 688 A ASP 399 1 Y 1 B ARG 399 B ARG 110 1 Y 1 B ALA 400 B ALA 111 1 Y 1 B GLY 401 B GLY 112 1 Y 1 B SER 402 B SER 113 1 Y 1 B ARG 403 B ARG 114 1 Y 1 B GLU 404 B GLU 115 1 Y 1 B SER 405 B SER 116 1 Y 1 B GLU 406 B GLU 117 1 Y 1 B GLN 407 B GLN 118 1 Y 1 B GLU 493 B GLU 204 1 Y 1 B ALA 494 B ALA 205 1 Y 1 B VAL 581 B VAL 292 1 Y 1 B MET 582 B MET 293 1 Y 1 B GLU 583 B GLU 294 1 Y 1 B GLU 584 B GLU 295 1 Y 1 B LYS 585 B LYS 296 1 Y 1 B ASN 605 B ASN 316 1 Y 1 B TRP 606 B TRP 317 1 Y 1 B LEU 607 B LEU 318 1 Y 1 B ARG 608 B ARG 319 1 Y 1 B GLY 609 B GLY 320 1 Y 1 B LYS 610 B LYS 321 1 Y 1 B ASN 611 B ASN 322 1 Y 1 B ARG 612 B ARG 323 1 Y 1 B MET 613 B MET 324 1 Y 1 B ASP 614 B ASP 325 1 Y 1 B VAL 615 B VAL 326 1 Y 1 B PHE 616 B PHE 327 1 Y 1 B SER 617 B SER 328 1 Y 1 B GLU 687 B GLU 398 1 Y 1 B ASP 688 B ASP 399 1 Y 1 C C1 NAG 2 WRONG HAND 1 9.48 1.50 119.30 128.78 A A A C N CA GLN PRO PRO 294 295 295 Y 1 -12.74 2.10 128.40 115.66 A A A C N CD GLN PRO PRO 294 295 295 Y 1 9.17 1.10 114.20 123.37 A A A CA CB SG CYS CYS CYS 633 633 633 N 1 -20.25 1.80 114.00 93.75 B B B CA CB SG CYS CYS CYS 359 359 359 N 1 9.70 1.10 114.20 123.90 B B B CA CB SG CYS CYS CYS 633 633 633 N 1 A GLN 294 -61.92 82.40 1 A ASP 299 -175.91 -179.35 1 A ARG 314 71.19 -3.70 1 A ASP 344 -66.43 8.17 1 A ASN 379 -94.86 30.11 1 A TYR 381 -37.13 133.58 1 A GLU 421 -55.43 18.68 1 A GLN 422 121.92 40.35 1 A LYS 436 -116.54 65.98 1 A ASN 439 -150.92 62.92 1 A ILE 448 -38.63 129.97 1 A ASN 465 -155.36 84.31 1 A ARG 478 -142.73 30.74 1 A SER 499 66.23 92.94 1 A TYR 529 -23.55 119.42 1 A SER 534 -19.32 -48.15 1 A ASN 536 -136.42 -41.59 1 A PHE 537 46.21 14.68 1 A ASP 563 -155.81 -2.49 1 A THR 566 -58.61 -8.98 1 A HIS 588 78.21 -46.97 1 A HIS 625 179.37 138.11 1 A SER 627 -69.60 38.31 1 A LYS 629 39.08 -139.87 1 A ASP 631 -52.62 -5.53 1 A SER 637 77.28 105.50 1 A ASN 647 -94.03 53.21 1 A THR 648 158.91 -3.59 1 A ASP 649 34.63 60.60 1 A SER 658 -109.34 -137.05 1 B LYS 296 -51.61 -111.85 1 B THR 297 121.35 137.29 1 B LEU 307 -11.83 -113.31 1 B GLN 308 134.66 127.43 1 B ARG 314 78.57 -2.92 1 B ASN 331 -109.42 42.35 1 B THR 374 -112.23 -147.56 1 B THR 375 -57.07 107.55 1 B ASN 379 -93.96 32.77 1 B TYR 381 -36.42 134.91 1 B GLU 421 -63.40 59.29 1 B GLN 422 -172.27 -99.20 1 B LYS 436 -104.66 74.74 1 B GLN 445 -150.52 38.51 1 B ASN 465 -168.82 90.47 1 B HIS 467 72.62 -16.07 1 B ARG 478 -143.22 30.05 1 B GLU 491 -63.85 -163.65 1 B SER 496 50.78 -73.04 1 B GLU 533 -149.05 25.78 1 B SER 534 -26.43 87.93 1 B TYR 535 140.35 46.10 1 B ASN 536 178.72 45.54 1 B PHE 537 -58.02 28.30 1 B ASP 563 -114.36 -161.61 1 B TYR 568 -171.32 121.86 1 B ALA 587 76.44 86.48 1 B ASP 589 58.95 156.04 1 B HIS 625 -171.73 139.29 1 B LYS 629 50.26 -109.36 1 B CYS 633 -93.71 41.24 1 B SER 637 77.43 105.93 1 B SER 658 -111.87 -134.75 1 B ILE 661 -58.25 105.83 1 B GLU 685 39.59 -83.61 PROTEIN_REP.PARAM PROTEIN.TOP CARBOHYDRATE.PARAM CARBOHYDRATE.TOP WATER_REP.PARAM WATER.TOP 59.4 1.43 0.00 0.00 4.81 0.00 -6.25 0.29 0.008 0.242 0.242 2.90 12.0 1311 27235 4.8 98.3 RANDOM 1013268.36 1 RESTRAINED THROUGHOUT 0.0 MOLECULAR REPLACEMENT PDB ENTRY 1ELV MAXIMUM LIKELIHOOD USING AMPLITUDES 0.51 0.38 5.00 0.52 0.43 2.90 12.0 14 5970 101 0 5855 0.015 1.9 26.2 1.26 3.46 1.50 5.43 2.00 4.98 2.00 6.94 2.50 0.431 0.031 0.348 3.08 191 4140 6 4.4 95.4 2.900 12.000 1GPZ 27235 0.05600 0.34300 1 11.0000 5.100 98.3 0.34300 2.90 3.06 2.200 1 4.50 99.8 refinement CNS 0.9 data reduction MOSFLM data scaling CCP4 phasing AMoRE THE CRYSTAL STRUCTURE OF THE ZYMOGEN CATALYTIC DOMAIN OF COMPLEMENT PROTEASE C1R 1 N N 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N A ALA 483 A ALA 194 HELX_P A LEU 487 A LEU 198 5 AA1 5 A ASN 508 A ASN 219 HELX_P A LEU 515 A LEU 226 1 AA2 8 A ASN 564 A ASN 275 HELX_P A ASP 569 A ASP 280 5 AA3 6 A ASN 599 A ASN 310 HELX_P A ASN 605 A ASN 316 1 AA4 7 A PRO 626 A PRO 337 HELX_P A GLN 634 A GLN 345 5 AA5 9 A TYR 676 A TYR 387 HELX_P A MET 684 A MET 395 1 AA6 9 B ALA 483 B ALA 194 HELX_P B LEU 487 B LEU 198 5 AA7 5 B ASN 508 B ASN 219 HELX_P B LEU 515 B LEU 226 1 AA8 8 B ASN 599 B ASN 310 HELX_P B CYS 603 B CYS 314 5 AA9 5 B PRO 626 B PRO 337 HELX_P B LYS 629 B LYS 340 5 AB1 4 B GLN 630 B GLN 341 HELX_P B GLY 635 B GLY 346 5 AB2 6 B TYR 676 B TYR 387 HELX_P B MET 684 B MET 395 1 AB3 9 disulf 2.042 A CYS 292 A SG CYS 3 1_555 A CYS 341 A SG CYS 52 1_555 disulf 2.046 A CYS 321 A SG CYS 32 1_555 A CYS 354 A SG CYS 65 1_555 disulf 2.025 A CYS 359 A SG CYS 70 1_555 A CYS 412 A SG CYS 123 1_555 disulf 2.038 A CYS 389 A SG CYS 100 1_555 A CYS 430 A SG CYS 141 1_555 disulf 2.092 A CYS 434 A SG CYS 145 1_555 A CYS 560 A SG CYS 271 1_555 disulf 2.034 A CYS 603 A SG CYS 314 1_555 A CYS 622 A SG CYS 333 1_555 disulf 2.043 A CYS 633 A SG CYS 344 1_555 A CYS 663 A SG CYS 374 1_555 disulf 2.035 B CYS 292 B SG CYS 3 1_555 B CYS 341 B SG CYS 52 1_555 disulf 2.029 B CYS 321 B SG CYS 32 1_555 B CYS 354 B SG CYS 65 1_555 disulf 1.990 B CYS 359 B SG CYS 70 1_555 B CYS 412 B SG CYS 123 1_555 disulf 2.041 B CYS 389 B SG CYS 100 1_555 B CYS 430 B SG CYS 141 1_555 disulf 2.094 B CYS 434 B SG CYS 145 1_555 B CYS 560 B SG CYS 271 1_555 disulf 2.045 B CYS 603 B SG CYS 314 1_555 B CYS 622 B SG CYS 333 1_555 disulf 2.037 B CYS 633 B SG CYS 344 1_555 B CYS 663 B SG CYS 374 1_555 covale 1.454 one N-Glycosylation A ASN 564 A ND2 ASN 275 1_555 C NAG 1 C C1 NAG 1_555 covale 1.463 one N-Glycosylation B ASN 497 B ND2 ASN 208 1_555 D NAG 1 D C1 NAG 1_555 covale 1.465 one N-Glycosylation B ASN 564 B ND2 ASN 275 1_555 B NAG 1005 E C1 NAG 1_555 covale 1.385 both C NAG 1 C O4 NAG 1_555 C NAG 2 C C1 NAG 1_555 covale 1.399 both C NAG 1 C O6 NAG 1_555 C FUC 3 C C1 FUC 1_555 covale 1.394 both D NAG 1 D O4 NAG 1_555 D NAG 2 D C1 NAG 1_555 covale 1.418 both D NAG 1 D O6 NAG 1_555 D FUC 4 D C1 FUC 1_555 covale 1.386 both D NAG 2 D O4 NAG 1_555 D MAN 3 D C1 MAN 1_555 HYDROLASE HYDROLASE, ACTIVATION, COMPLEMENT, INNATE IMMUNITY, MODULAR STRUCTURE, SERINE PROTEASE A GLU 391 A GLU 102 1 A PRO 392 A PRO 103 -1.69 B GLU 391 B GLU 102 1 B PRO 392 B PRO 103 -0.02 C1R_HUMAN UNP 1 P00736 307 705 1GPZ 290 688 P00736 A 1 1 399 307 705 1GPZ 290 688 P00736 B 1 1 399 1 ARG engineered mutation GLN 446 1GPZ A P00736 UNP 463 157 2 ARG engineered mutation GLN 446 1GPZ B P00736 UNP 463 157 3 3 4 2 8 6 2 3 3 4 2 8 6 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A THR 302 A THR 13 A GLN 305 A GLN 16 A TYR 316 A TYR 27 A CYS 321 A CYS 32 A PHE 337 A PHE 48 A VAL 340 A VAL 51 A VAL 333 A VAL 44 A LEU 334 A LEU 45 A TYR 325 A TYR 36 A ILE 328 A ILE 39 A ARG 353 A ARG 64 A ILE 356 A ILE 67 A GLY 368 A GLY 79 A TYR 372 A TYR 83 A ARG 384 A ARG 95 A CYS 389 A CYS 100 A VAL 409 A VAL 120 A CYS 412 A CYS 123 A TRP 418 A TRP 129 A ASN 420 A ASN 131 A TYR 394 A TYR 105 A GLN 397 A GLN 108 A ARG 429 A ARG 140 A PRO 432 A PRO 143 A GLN 451 A GLN 162 A LYS 452 A LYS 163 A ARG 591 A ARG 302 A ALA 598 A ALA 309 A MET 620 A MET 331 A GLY 624 A GLY 335 A TYR 667 A TYR 378 A LYS 672 A LYS 383 A ARG 650 A ARG 361 A VAL 657 A VAL 368 A VAL 640 A VAL 351 A ASP 645 A ASP 356 A MET 573 A MET 284 A GLY 578 A GLY 289 A ARG 591 A ARG 302 A ALA 598 A ALA 309 A ASP 501 A ASP 212 A LEU 504 A LEU 215 A GLN 461 A GLN 172 A ASN 465 A ASN 176 A ARG 469 A ARG 180 A LEU 475 A LEU 186 A TRP 479 A TRP 190 A THR 482 A THR 193 A ALA 542 A ALA 253 A LEU 546 A LEU 257 A ILE 520 A ILE 231 A VAL 525 A VAL 236 B LYS 291 B LYS 2 B CYS 292 B CYS 3 B TYR 311 B TYR 22 B GLN 312 B GLN 23 B THR 302 B THR 13 B ILE 304 B ILE 15 B TYR 316 B TYR 27 B CYS 321 B CYS 32 B PHE 337 B PHE 48 B VAL 340 B VAL 51 B GLN 332 B GLN 43 B LEU 334 B LEU 45 B TYR 325 B TYR 36 B GLU 329 B GLU 40 B ARG 353 B ARG 64 B ILE 356 B ILE 67 B GLY 368 B GLY 79 B TYR 372 B TYR 83 B ARG 384 B ARG 95 B CYS 389 B CYS 100 B VAL 409 B VAL 120 B CYS 412 B CYS 123 B TRP 418 B TRP 129 B LYS 419 B LYS 130 B TYR 394 B TYR 105 B MET 396 B MET 107 B CYS 430 B CYS 141 B PRO 432 B PRO 143 B ILE 448 B ILE 159 B LYS 452 B LYS 163 B ARG 591 B ARG 302 B ALA 598 B ALA 309 B MET 620 B MET 331 B GLY 624 B GLY 335 B TYR 667 B TYR 378 B LYS 672 B LYS 383 B TRP 651 B TRP 362 B VAL 657 B VAL 368 B VAL 640 B VAL 351 B ARG 644 B ARG 355 B MET 573 B MET 284 B GLY 578 B GLY 289 B ARG 591 B ARG 302 B ALA 598 B ALA 309 B ASP 501 B ASP 212 B LEU 504 B LEU 215 B GLN 461 B GLN 172 B ASN 465 B ASN 176 B ARG 469 B ARG 180 B LEU 475 B LEU 186 B TRP 479 B TRP 190 B THR 482 B THR 193 B ALA 542 B ALA 253 B LEU 546 B LEU 257 B ILE 520 B ILE 231 B VAL 525 B VAL 236 19 P 21 21 21