0.005441 0.000000 0.000000 0.000000 0.005441 0.000000 0.000000 0.000000 0.005441 0.00000 0.00000 0.00000 CIS PROLINE - PRO 328 CIS PROLINE - PRO 433 Bossart-Whitaker, P. Carson, M. Babu, Y.S. Smith, C.D. Laver, W.G. Air, G.M. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 48 90.00 90.00 90.00 183.780 183.780 183.780 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 Ca 2 40.078 CALCIUM ION non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking UK J.Mol.Biol. JMOBAK 0070 0022-2836 232 1069 1083 10.1006/jmbi.1993.1461 8371267 Three-dimensional structure of influenza A N9 neuraminidase and its complex with the inhibitor 2-deoxy 2,3-dehydro-N-acetyl neuraminic acid. 1993 US Thesis 0751 0049-3848 Three-Dimensional Structure of Influenza A(Slash)Tern(Slash)Australia(Slash)G70C(Slash)75 N9 Neuraminidase and its Complex with the Inhibitor 2-Deoxy-2,3-Dehydro N-Acetyl Neuraminic Acid 1992 US Virology VIRLAX 0922 0042-6822 183 496 Transfer of the Hemagglutinin Activity of Influenza Virus Neuraminidase Subtype N9 Into an N2 Background 1991 UK J.Mol.Biol. JMOBAK 0070 0022-2836 221 487 Refined Atomic Structures of N9 Subtype Influenza Virus Neuraminidase and Escape Mutants 1991 US Proteins PSFGEY 0867 0887-3585 2 111 Three-Dimensional Structure of Neuraminidase of Subtype N9 from an Avian Influenza Virus 1987 US Virology VIRLAX 0922 0042-6822 145 117 Gene and Protein Sequence of an Influenza Neuraminidase with Hemagglutinin Activity 1985 US Virology VIRLAX 0922 0042-6822 137 314 Influenza Virus Neuraminidase with Hemagglutinin Activity 1984 S2 Bull.Who. BWHOA6 0760 0366-4996 58 585 Memorandum: A Revision of the System of Nomenclature for Influenza Viruses 1980 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 x-ray 1 1.0 43566.578 NEURAMINIDASE 3.2.1.18 1 man polymer 40.078 CALCIUM ION 1 syn non-polymer no no DFNNLTKGLCTINSWHIYGKDNAVRIGEDSDVLVTREPYVSCDPDECRFYALSQGTTIRGKHSNGTIHDRSQYRALISWP LSSPPTVYNSRVECIGWSSTSCHDGKTRMSICISGPNNNASAVIWYNRRPVTEINTWARNILRTQESECVCHNGVCPVVF TDGSATGPAETRIYYFKEGKILKWEPLAGTAKHIEECSCYGERAEITCTCRDNWQGSNRPVIRIDPVAMTHTSQYICSPV LTDNPRPNDPTVGKCNDPYPGNNNNGVKGFSYLDGVNTWLGRTISIASRSGYEMLKVPNALTDDKSKPTQGQTIVLNTDW SGYSGSFMDYWAEGECYRACFYVELIRGRPKEDKVWWTSNSIVSMCSSTEFLGQWDWPDGAKIEYFL DFNNLTKGLCTINSWHIYGKDNAVRIGEDSDVLVTREPYVSCDPDECRFYALSQGTTIRGKHSNGTIHDRSQYRALISWP LSSPPTVYNSRVECIGWSSTSCHDGKTRMSICISGPNNNASAVIWYNRRPVTEINTWARNILRTQESECVCHNGVCPVVF TDGSATGPAETRIYYFKEGKILKWEPLAGTAKHIEECSCYGERAEITCTCRDNWQGSNRPVIRIDPVAMTHTSQYICSPV LTDNPRPNDPTVGKCNDPYPGNNNNGVKGFSYLDGVNTWLGRTISIASRSGYEMLKVPNALTDDKSKPTQGQTIVLNTDW SGYSGSFMDYWAEGECYRACFYVELIRGRPKEDKVWWTSNSIVSMCSSTEFLGQWDWPDGAKIEYFL A 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 Influenzavirus A A/Tern/Australia/G70C/75 H11N9 sample S2 11320 Influenza A virus 2.97 58.54 pdbx_database_status struct_conf struct_conf_type repository Initial release Version format compliance Derived calculations Version format compliance Derived calculations Other 1 0 1994-04-30 1 1 2008-03-03 1 2 2011-07-13 1 3 2017-11-29 _pdbx_database_status.process_site SHEET STRAND 1 OF SHEET S3 (LEU 225 - HIS 235) IS NOT REALLY PART OF THE SHEET BY H-BONDING CRITERIA BECAUSE IT IS IN AN EXTENDED CONFORMATION. OTHERS HAVE BEEN INCLUDED IN THE SHEET MOSTLY FOR THE SAKE OF SYMMETRY; I.E., THE STRUCTURE THEN CONSISTS OF SIX SHEETS OF FOUR ANTIPARALLEL STRANDS EACH. Y BNL 1993-03-08 REL CA CALCIUM ION CA 471 2 CA CA 471 A ASP 84 n 1 ASP 84 A PHE 85 n 2 PHE 85 A ASN 86 n 3 ASN 86 A ASN 87 n 4 ASN 87 A LEU 88 n 5 LEU 88 A THR 89 n 6 THR 89 A LYS 90 n 7 LYS 90 A GLY 91 n 8 GLY 91 A LEU 92 n 9 LEU 92 A CYS 93 n 10 CYS 93 A THR 94 n 11 THR 94 A ILE 95 n 12 ILE 95 A ASN 96 n 13 ASN 96 A SER 97 n 14 SER 97 A TRP 98 n 15 TRP 98 A HIS 99 n 16 HIS 99 A ILE 100 n 17 ILE 100 A TYR 101 n 18 TYR 101 A GLY 102 n 19 GLY 102 A LYS 103 n 20 LYS 103 A ASP 104 n 21 ASP 104 A ASN 105 n 22 ASN 105 A ALA 106 n 23 ALA 106 A VAL 107 n 24 VAL 107 A ARG 108 n 25 ARG 108 A ILE 109 n 26 ILE 109 A GLY 110 n 27 GLY 110 A GLU 111 n 28 GLU 111 A ASP 112 n 29 ASP 112 A SER 113 n 30 SER 113 A ASP 114 n 31 ASP 114 A VAL 115 n 32 VAL 115 A LEU 116 n 33 LEU 116 A VAL 117 n 34 VAL 117 A THR 118 n 35 THR 118 A ARG 119 n 36 ARG 119 A GLU 120 n 37 GLU 120 A PRO 121 n 38 PRO 121 A TYR 122 n 39 TYR 122 A VAL 123 n 40 VAL 123 A SER 124 n 41 SER 124 A CYS 125 n 42 CYS 125 A ASP 126 n 43 ASP 126 A PRO 127 n 44 PRO 127 A ASP 128 n 45 ASP 128 A GLU 129 n 46 GLU 129 A CYS 130 n 47 CYS 130 A ARG 131 n 48 ARG 131 A PHE 132 n 49 PHE 132 A TYR 133 n 50 TYR 133 A ALA 134 n 51 ALA 134 A LEU 135 n 52 LEU 135 A SER 136 n 53 SER 136 A GLN 137 n 54 GLN 137 A GLY 138 n 55 GLY 138 A THR 139 n 56 THR 139 A THR 140 n 57 THR 140 A ILE 141 n 58 ILE 141 A ARG 142 n 59 ARG 142 A GLY 143 n 60 GLY 143 A LYS 144 n 61 LYS 144 A HIS 145 n 62 HIS 145 A SER 146 n 63 SER 146 A ASN 147 n 64 ASN 147 A GLY 148 n 65 GLY 148 A THR 149 n 66 THR 149 A ILE 150 n 67 ILE 150 A HIS 151 n 68 HIS 151 A ASP 152 n 69 ASP 152 A ARG 153 n 70 ARG 153 A SER 154 n 71 SER 154 A GLN 155 n 72 GLN 155 A TYR 156 n 73 TYR 156 A ARG 157 n 74 ARG 157 A ALA 158 n 75 ALA 158 A LEU 159 n 76 LEU 159 A ILE 160 n 77 ILE 160 A SER 161 n 78 SER 161 A TRP 162 n 79 TRP 162 A PRO 163 n 80 PRO 163 A LEU 164 n 81 LEU 164 A SER 165 n 82 SER 165 A SER 166 n 83 SER 166 A PRO 167 n 84 PRO 167 A PRO 168 n 85 PRO 168 A THR 169 n 86 THR 169 A VAL 170 n 87 VAL 170 A TYR 171 n 88 TYR 171 A ASN 172 n 89 ASN 172 A SER 173 n 90 SER 173 A ARG 174 n 91 ARG 174 A VAL 175 n 92 VAL 175 A GLU 176 n 93 GLU 176 A CYS 177 n 94 CYS 177 A ILE 178 n 95 ILE 178 A GLY 179 n 96 GLY 179 A TRP 180 n 97 TRP 180 A SER 181 n 98 SER 181 A SER 182 n 99 SER 182 A THR 183 n 100 THR 183 A SER 184 n 101 SER 184 A CYS 185 n 102 CYS 185 A HIS 186 n 103 HIS 186 A ASP 187 n 104 ASP 187 A GLY 188 n 105 GLY 188 A LYS 189 n 106 LYS 189 A THR 190 n 107 THR 190 A ARG 191 n 108 ARG 191 A MET 192 n 109 MET 192 A SER 193 n 110 SER 193 A ILE 194 n 111 ILE 194 A CYS 195 n 112 CYS 195 A ILE 196 n 113 ILE 196 A SER 197 n 114 SER 197 A GLY 198 n 115 GLY 198 A PRO 199 n 116 PRO 199 A ASN 200 n 117 ASN 200 A ASN 201 n 118 ASN 201 A ASN 202 n 119 ASN 202 A ALA 203 n 120 ALA 203 A SER 204 n 121 SER 204 A ALA 205 n 122 ALA 205 A VAL 206 n 123 VAL 206 A ILE 207 n 124 ILE 207 A TRP 208 n 125 TRP 208 A TYR 209 n 126 TYR 209 A ASN 210 n 127 ASN 210 A ARG 211 n 128 ARG 211 A ARG 212 n 129 ARG 212 A PRO 213 n 130 PRO 213 A VAL 214 n 131 VAL 214 A THR 215 n 132 THR 215 A GLU 216 n 133 GLU 216 A ILE 217 n 134 ILE 217 A ASN 218 n 135 ASN 218 A THR 219 n 136 THR 219 A TRP 220 n 137 TRP 220 A ALA 221 n 138 ALA 221 A ARG 222 n 139 ARG 222 A ASN 223 n 140 ASN 223 A ILE 224 n 141 ILE 224 A LEU 225 n 142 LEU 225 A ARG 226 n 143 ARG 226 A THR 227 n 144 THR 227 A GLN 228 n 145 GLN 228 A GLU 229 n 146 GLU 229 A SER 230 n 147 SER 230 A GLU 231 n 148 GLU 231 A CYS 232 n 149 CYS 232 A VAL 233 n 150 VAL 233 A CYS 234 n 151 CYS 234 A HIS 235 n 152 HIS 235 A ASN 236 n 153 ASN 236 A GLY 237 n 154 GLY 237 A VAL 238 n 155 VAL 238 A CYS 239 n 156 CYS 239 A PRO 240 n 157 PRO 240 A VAL 241 n 158 VAL 241 A VAL 242 n 159 VAL 242 A PHE 243 n 160 PHE 243 A THR 244 n 161 THR 244 A ASP 245 n 162 ASP 245 A GLY 246 n 163 GLY 246 A SER 247 n 164 SER 247 A ALA 248 n 165 ALA 248 A THR 249 n 166 THR 249 A GLY 250 n 167 GLY 250 A PRO 251 n 168 PRO 251 A ALA 252 n 169 ALA 252 A GLU 253 n 170 GLU 253 A THR 254 n 171 THR 254 A ARG 255 n 172 ARG 255 A ILE 256 n 173 ILE 256 A TYR 257 n 174 TYR 257 A TYR 258 n 175 TYR 258 A PHE 259 n 176 PHE 259 A LYS 260 n 177 LYS 260 A GLU 261 n 178 GLU 261 A GLY 262 n 179 GLY 262 A LYS 263 n 180 LYS 263 A ILE 264 n 181 ILE 264 A LEU 265 n 182 LEU 265 A LYS 266 n 183 LYS 266 A TRP 267 n 184 TRP 267 A GLU 268 n 185 GLU 268 A PRO 269 n 186 PRO 269 A LEU 270 n 187 LEU 270 A ALA 271 n 188 ALA 271 A GLY 272 n 189 GLY 272 A THR 273 n 190 THR 273 A ALA 274 n 191 ALA 274 A LYS 275 n 192 LYS 275 A HIS 276 n 193 HIS 276 A ILE 277 n 194 ILE 277 A GLU 278 n 195 GLU 278 A GLU 279 n 196 GLU 279 A CYS 280 n 197 CYS 280 A SER 281 n 198 SER 281 A CYS 282 n 199 CYS 282 A TYR 283 n 200 TYR 283 A GLY 284 n 201 GLY 284 A GLU 285 n 202 GLU 285 A ARG 286 n 203 ARG 286 A ALA 287 n 204 ALA 287 A GLU 288 n 205 GLU 288 A ILE 289 n 206 ILE 289 A THR 290 n 207 THR 290 A CYS 291 n 208 CYS 291 A THR 292 n 209 THR 292 A CYS 293 n 210 CYS 293 A ARG 294 n 211 ARG 294 A ASP 295 n 212 ASP 295 A ASN 296 n 213 ASN 296 A TRP 297 n 214 TRP 297 A GLN 298 n 215 GLN 298 A GLY 299 n 216 GLY 299 A SER 300 n 217 SER 300 A ASN 301 n 218 ASN 301 A ARG 302 n 219 ARG 302 A PRO 303 n 220 PRO 303 A VAL 304 n 221 VAL 304 A ILE 305 n 222 ILE 305 A ARG 306 n 223 ARG 306 A ILE 307 n 224 ILE 307 A ASP 308 n 225 ASP 308 A PRO 309 n 226 PRO 309 A VAL 310 n 227 VAL 310 A ALA 311 n 228 ALA 311 A MET 312 n 229 MET 312 A THR 313 n 230 THR 313 A HIS 314 n 231 HIS 314 A THR 315 n 232 THR 315 A SER 316 n 233 SER 316 A GLN 317 n 234 GLN 317 A TYR 318 n 235 TYR 318 A ILE 319 n 236 ILE 319 A CYS 320 n 237 CYS 320 A SER 321 n 238 SER 321 A PRO 322 n 239 PRO 322 A VAL 323 n 240 VAL 323 A LEU 324 n 241 LEU 324 A THR 325 n 242 THR 325 A ASP 326 n 243 ASP 326 A ASN 327 n 244 ASN 327 A PRO 328 n 245 PRO 328 A ARG 329 n 246 ARG 329 A PRO 330 n 247 PRO 330 A ASN 331 n 248 ASN 331 A ASP 332 n 249 ASP 332 A PRO 333 n 250 PRO 333 A THR 334 n 251 THR 334 A VAL 335 n 252 VAL 335 A GLY 336 n 253 GLY 336 A LYS 337 n 254 LYS 337 A CYS 338 n 255 CYS 338 A ASN 339 n 256 ASN 339 A ASP 340 n 257 ASP 340 A PRO 341 n 258 PRO 341 A TYR 342 n 259 TYR 342 A PRO 343 n 260 PRO 343 A GLY 344 n 261 GLY 344 A ASN 345 n 262 ASN 345 A ASN 346 n 263 ASN 346 A ASN 347 n 264 ASN 347 A ASN 348 n 265 ASN 348 A GLY 349 n 266 GLY 349 A VAL 350 n 267 VAL 350 A LYS 351 n 268 LYS 351 A GLY 352 n 269 GLY 352 A PHE 353 n 270 PHE 353 A SER 354 n 271 SER 354 A TYR 355 n 272 TYR 355 A LEU 356 n 273 LEU 356 A ASP 357 n 274 ASP 357 A GLY 358 n 275 GLY 358 A VAL 359 n 276 VAL 359 A ASN 360 n 277 ASN 360 A THR 361 n 278 THR 361 A TRP 362 n 279 TRP 362 A LEU 363 n 280 LEU 363 A GLY 364 n 281 GLY 364 A ARG 365 n 282 ARG 365 A THR 366 n 283 THR 366 A ILE 367 n 284 ILE 367 A SER 368 n 285 SER 368 A ILE 369 n 286 ILE 369 A ALA 370 n 287 ALA 370 A SER 371 n 288 SER 371 A ARG 372 n 289 ARG 372 A SER 373 n 290 SER 373 A GLY 374 n 291 GLY 374 A TYR 375 n 292 TYR 375 A GLU 376 n 293 GLU 376 A MET 377 n 294 MET 377 A LEU 378 n 295 LEU 378 A LYS 379 n 296 LYS 379 A VAL 380 n 297 VAL 380 A PRO 381 n 298 PRO 381 A ASN 382 n 299 ASN 382 A ALA 383 n 300 ALA 383 A LEU 384 n 301 LEU 384 A THR 385 n 302 THR 385 A ASP 386 n 303 ASP 386 A ASP 387 n 304 ASP 387 A LYS 388 n 305 LYS 388 A SER 389 n 306 SER 389 A LYS 390 n 307 LYS 390 A PRO 391 n 308 PRO 391 A THR 392 n 309 THR 392 A GLN 393 n 310 GLN 393 A GLY 394 n 311 GLY 394 A GLN 395 n 312 GLN 395 A THR 396 n 313 THR 396 A ILE 397 n 314 ILE 397 A VAL 398 n 315 VAL 398 A LEU 399 n 316 LEU 399 A ASN 400 n 317 ASN 400 A THR 401 n 318 THR 401 A ASP 402 n 319 ASP 402 A TRP 403 n 320 TRP 403 A SER 404 n 321 SER 404 A GLY 405 n 322 GLY 405 A TYR 406 n 323 TYR 406 A SER 407 n 324 SER 407 A GLY 408 n 325 GLY 408 A SER 409 n 326 SER 409 A PHE 410 n 327 PHE 410 A MET 411 n 328 MET 411 A ASP 412 n 329 ASP 412 A TYR 413 n 330 TYR 413 A TRP 414 n 331 TRP 414 A ALA 415 n 332 ALA 415 A GLU 416 n 333 GLU 416 A GLY 417 n 334 GLY 417 A GLU 418 n 335 GLU 418 A CYS 419 n 336 CYS 419 A TYR 420 n 337 TYR 420 A ARG 421 n 338 ARG 421 A ALA 422 n 339 ALA 422 A CYS 423 n 340 CYS 423 A PHE 424 n 341 PHE 424 A TYR 425 n 342 TYR 425 A VAL 426 n 343 VAL 426 A GLU 427 n 344 GLU 427 A LEU 428 n 345 LEU 428 A ILE 429 n 346 ILE 429 A ARG 430 n 347 ARG 430 A GLY 431 n 348 GLY 431 A ARG 432 n 349 ARG 432 A PRO 433 n 350 PRO 433 A LYS 434 n 351 LYS 434 A GLU 435 n 352 GLU 435 A ASP 436 n 353 ASP 436 A LYS 437 n 354 LYS 437 A VAL 438 n 355 VAL 438 A TRP 439 n 356 TRP 439 A TRP 440 n 357 TRP 440 A THR 441 n 358 THR 441 A SER 442 n 359 SER 442 A ASN 443 n 360 ASN 443 A SER 444 n 361 SER 444 A ILE 445 n 362 ILE 445 A VAL 446 n 363 VAL 446 A SER 447 n 364 SER 447 A MET 448 n 365 MET 448 A CYS 449 n 366 CYS 449 A SER 450 n 367 SER 450 A SER 451 n 368 SER 451 A THR 452 n 369 THR 452 A GLU 453 n 370 GLU 453 A PHE 454 n 371 PHE 454 A LEU 455 n 372 LEU 455 A GLY 456 n 373 GLY 456 A GLN 457 n 374 GLN 457 A TRP 458 n 375 TRP 458 A ASP 459 n 376 ASP 459 A TRP 460 n 377 TRP 460 A PRO 461 n 378 PRO 461 A ASP 462 n 379 ASP 462 A GLY 463 n 380 GLY 463 A ALA 464 n 381 ALA 464 A LYS 465 n 382 LYS 465 A ILE 466 n 383 ILE 466 A GLU 467 n 384 GLU 467 A TYR 468 n 385 TYR 468 A PHE 469 n 386 PHE 469 A LEU 470 n 387 LEU 470 A author_and_software_defined_assembly PISA,PQS 4 tetrameric 13310 -96 45690 A ASP 326 A OD2 ASP 243 1_555 A CA 471 B CA CA 1_555 A ASP 295 A O ASP 212 1_555 94.7 A ASP 326 A OD2 ASP 243 1_555 A CA 471 B CA CA 1_555 A GLY 299 A O GLY 216 1_555 87.0 A ASP 295 A O ASP 212 1_555 A CA 471 B CA CA 1_555 A GLY 299 A O GLY 216 1_555 92.7 A ASP 326 A OD2 ASP 243 1_555 A CA 471 B CA CA 1_555 A ASN 348 A O ASN 265 1_555 96.3 A ASP 295 A O ASP 212 1_555 A CA 471 B CA CA 1_555 A ASN 348 A O ASN 265 1_555 110.3 A GLY 299 A O GLY 216 1_555 A CA 471 B CA CA 1_555 A ASN 348 A O ASN 265 1_555 156.3 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_555 -x,-y,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 15_555 y,-x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 16_555 -y,x,z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 1 A A HH11 HD22 ARG ASN 153 200 1.14 1 A A HG HZ2 SER LYS 230 351 1.24 1 A ARG 131 0.135 SIDE CHAIN 1 A ARG 142 0.106 SIDE CHAIN 1 A ARG 153 0.081 SIDE CHAIN 1 A ARG 222 0.097 SIDE CHAIN 1 A PHE 243 0.076 SIDE CHAIN 1 A TYR 257 0.074 SIDE CHAIN 1 A TYR 283 0.071 SIDE CHAIN 1 A ARG 302 0.116 SIDE CHAIN 1 A ARG 421 0.082 SIDE CHAIN 1 A TYR 425 0.100 SIDE CHAIN 1 A TYR 468 0.099 SIDE CHAIN 1 A LEU 88 -62.83 83.92 1 A SER 97 -168.05 -169.18 1 A ASP 112 -156.94 51.04 1 A SER 165 86.10 -3.25 1 A PRO 168 -67.17 88.20 1 A ASN 202 -152.49 48.11 1 A VAL 214 -132.30 -42.16 1 A THR 227 -119.32 -156.58 1 A GLU 279 46.38 73.61 1 A CYS 293 -114.91 -163.90 1 A GLN 298 -146.90 -54.16 1 A SER 404 -115.90 -126.90 RESIDUE 336 IS GLY. IT WAS REFINED AS ASN AND THE AUTHORS NOTED THAT THE SIDE CHAIN OF THIS RESIDUE NEVER DISPLAYED DENSITY (SEE FIGURE 3A OF THE PAPER CITED ON *JRNL* RECORDS ABOVE). THE AUTHORS BELIEVE THAT CHANGING IT TO GLY WILL HAVE A NEGLIGIBLE EFFECT ON THE REST OF THE STRUCTURE. 0.193 0.193 2.50 6.00 14296 1 2.50 6.00 0 3057 1 0 3056 0.013 1.6 model building X-PLOR refinement X-PLOR phasing X-PLOR NEURAMINIDASE (SIALIDASE) (E.C.3.2.1.18) THREE-DIMENSIONAL STRUCTURE OF INFLUENZA A N9 NEURAMINIDASE AND ITS COMPLEX WITH THE INHIBITOR 2-DEOXY 2,3-DEHYDRO-N-ACETYL NEURAMINIC ACID 1 N N 2 N N A ALA 106 A ALA 23 HELX_P A GLY 110 A GLY 27 1 1 5 disulf 2.028 A CYS 93 A SG CYS 10 1_555 A CYS 419 A SG CYS 336 1_555 disulf 2.027 A CYS 125 A SG CYS 42 1_555 A CYS 130 A SG CYS 47 1_555 disulf 2.019 A CYS 177 A SG CYS 94 1_555 A CYS 195 A SG CYS 112 1_555 disulf 2.036 A CYS 185 A SG CYS 102 1_555 A CYS 232 A SG CYS 149 1_555 disulf 2.002 A CYS 234 A SG CYS 151 1_555 A CYS 239 A SG CYS 156 1_555 disulf 2.025 A CYS 280 A SG CYS 197 1_555 A CYS 293 A SG CYS 210 1_555 disulf 2.032 A CYS 282 A SG CYS 199 1_555 A CYS 291 A SG CYS 208 1_555 disulf 2.028 A CYS 320 A SG CYS 237 1_555 A CYS 338 A SG CYS 255 1_555 disulf 2.041 A CYS 423 A SG CYS 340 1_555 A CYS 449 A SG CYS 366 1_555 metalc 2.968 A CA 471 B CA CA 1_555 A ASP 326 A OD2 ASP 243 1_555 metalc 2.531 A CA 471 B CA CA 1_555 A ASP 295 A O ASP 212 1_555 metalc 2.359 A CA 471 B CA CA 1_555 A GLY 299 A O GLY 216 1_555 metalc 2.602 A CA 471 B CA CA 1_555 A ASN 348 A O ASN 265 1_555 HYDROLASE(O-GLYCOSYL) HYDROLASE(O-GLYCOSYL) A ASN 327 A ASN 244 1 A PRO 328 A PRO 245 0.08 A ARG 432 A ARG 349 1 A PRO 433 A PRO 350 26.02 NRAM_IATRA UNP 1 1 P03472 MNPNQKILCTSATALVIGTIAVLIGITNLGLNIGLHLKPSCNCSHSQPEATNASQTIINNYYNDTNITQISNTNIQVEER AIRDFNNLTKGLCTINSWHIYGKDNAVRIGEDSDVLVTREPYVSCDPDECRFYALSQGTTIRGKHSNGTIHDRSQYRALI SWPLSSPPTVYNSRVECIGWSSTSCHDGKTRMSICISGPNNNASAVIWYNRRPVTEINTWARNILRTQESECVCHNGVCP VVFTDGSATGPAETRIYYFKEGKILKWEPLAGTAKHIEECSCYGERAEITCTCRDNWQGSNRPVIRIDPVAMTHTSQYIC SPVLTDNPRPNDPTVGKCNDPYPGNNNNGVKGFSYLDGVNTWLGRTISIASRSGYEMLKVPNALTDDKSKPTQGQTIVLN TDWSGYSGSFMDYWAEGECYRACFYVELIRGRPKEDKVWWTSNSIVSMCSSTEFLGQWDWPDGAKIEYFL 84 470 1NNA 84 470 P03472 A 1 1 387 4 4 4 4 4 4 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 VAL 115 A VAL 32 A CYS 125 A CYS 42 A CYS 130 A CYS 47 A THR 139 A THR 56 A ALA 158 A ALA 75 A PRO 163 A PRO 80 A ARG 174 A ARG 91 A ILE 178 A ILE 95 A SER 181 A SER 98 A HIS 186 A HIS 103 A ARG 191 A ARG 108 A SER 197 A SER 114 A SER 204 A SER 121 A TYR 209 A TYR 126 A ARG 212 A ARG 129 A ASN 218 A ASN 135 A LEU 225 A LEU 142 A HIS 235 A HIS 152 A VAL 238 A VAL 155 A GLY 246 A GLY 163 A ALA 252 A ALA 169 A LYS 260 A LYS 177 A LYS 263 A LYS 180 A PRO 269 A PRO 186 A GLU 278 A GLU 195 A GLU 285 A GLU 202 A GLU 288 A GLU 205 A CYS 293 A CYS 210 A PRO 303 A PRO 220 A ASP 308 A ASP 225 A THR 313 A THR 230 A TYR 318 A TYR 235 A SER 354 A SER 271 A TYR 355 A TYR 272 A TRP 362 A TRP 279 A ARG 365 A ARG 282 A SER 373 A SER 290 A LYS 379 A LYS 296 A GLN 393 A GLN 310 A ASP 402 A ASP 319 A SER 407 A SER 324 A PHE 410 A PHE 327 A CYS 423 A CYS 340 A GLY 431 A GLY 348 A THR 441 A THR 358 A SER 451 A SER 368 A SER 97 A SER 14 A LYS 103 A LYS 20 Unknown 18 Unknown 4 BINDING SITE FOR RESIDUE CA A 471 Software 4 A ARG 119 A ARG 36 18 1_555 A GLU 120 A GLU 37 18 1_555 A ASP 152 A ASP 69 18 1_555 A ARG 153 A ARG 70 18 1_555 A TRP 180 A TRP 97 18 1_555 A SER 181 A SER 98 18 1_555 A ILE 224 A ILE 141 18 1_555 A ARG 226 A ARG 143 18 1_555 A GLU 229 A GLU 146 18 1_555 A HIS 276 A HIS 193 18 1_555 A GLU 278 A GLU 195 18 1_555 A GLU 279 A GLU 196 18 1_555 A ARG 294 A ARG 211 18 1_555 A ASN 296 A ASN 213 18 1_555 A GLY 349 A GLY 266 18 1_555 A ARG 372 A ARG 289 18 1_555 A TYR 406 A TYR 323 18 1_555 A GLU 427 A GLU 344 18 1_555 A ASP 295 A ASP 212 4 1_555 A GLY 299 A GLY 216 4 1_555 A ASP 326 A ASP 243 4 1_555 A GLY 349 A GLY 266 4 1_555 A ASP 295 A ASP 212 4 1_555 A GLY 299 A GLY 216 4 1_555 A ASP 326 A ASP 243 4 1_555 A ASN 348 A ASN 265 4 1_555 211 I 4 3 2