1NN2 - Sequence, Chains, Asymmetric and Biological Units

• Title: THREE-DIMENSIONAL STRUCTURE OF THE NEURAMINIDASE OF INFLUENZ A(SLASH)TOKYO(SLASH)3(SLASH)67 AT 2.2 ANGSTROMS RESOLUTION
• Keywords: HYDROLASE (O-GLYCOSYL)
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1NN2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NEURAMINIDASE	A	388	3746	0
2	Ligand		B	2	0	55
3	Ligand		C	7	0	174
4	Ligand		D	6	0	139
5	Ligand	NEURAMINIDASE	A	3	0	57
6	Water			86	0	258
total				492	3746	683

Proteins

Unit 1

VAL 82 GLU 83 TYR 84 ARG 85 ASN 86 TRP 87 SER 88 LYS 89 PRO 90 GLN 91 CYS 92 GLN 93 ILE 94 THR 95 GLY 96 PHE 97 ALA 98 PRO 99 PHE 100 SER 101 LYS 102 ASP 103 ASN 104 SER 105 ILE 106 ARG 107 LEU 108 SER 109 ALA 110 GLY 111 GLY 112 ASP 113 ILE 114 TRP 115 VAL 116 THR 117 ARG 118 GLU 119 PRO 120 TYR 121 VAL 122 SER 123 CYS 124 ASP 125 PRO 126 VAL 127 LYS 128 CYS 129 TYR 130 GLN 131 PHE 132 ALA 133 LEU 134 GLY 135 GLN 136 GLY 137 THR 138 THR 139 LEU 140 ASP 141 ASN 142 LYS 143 HIS 144 SER 145 ASN 146 ASP 147 THR 148 VAL 149 HIS 150 ASP 151 ARG 152 ILE 153 PRO 154 HIS 155 ARG 156 THR 157 LEU 158 LEU 159 MET 160 ASN 161 GLU 162 LEU 163 GLY 164 VAL 165 PRO 166 PHE 167 HIS 168 LEU 169 GLY 170 THR 171 ARG 172 GLN 173 VAL 174 CYS 175 ILE 176 ALA 177 TRP 178 SER 179 SER 180 SER 181 SER 182 CYS 183 HIS 184 ASP 185 GLY 186 LYS 187 ALA 188 TRP 189 LEU 190 HIS 191 VAL 192 CYS 193 ILE 194 THR 195 GLY 196 ASP 197 ASP 198 LYS 199 ASN 200 ALA 201 THR 202 ALA 203 SER 204 PHE 205 ILE 206 TYR 207 ASP 208 GLY 209 ARG 210 LEU 211 VAL 212 ASP 213 SER 214 ILE 215 GLY 216 SER 217 TRP 218 SER 219 GLN 220 ASN 221 ILE 222 LEU 223 ARG 224 THR 225 GLN 226 GLU 227 SER 228 GLU 229 CYS 230 VAL 231 CYS 232 ILE 233 ASN 234 GLY 235 THR 236 CYS 237 THR 238 VAL 239 VAL 240 MET 241 THR 242 ASP 243 GLY 244 SER 245 ALA 246 SER 247 GLY 248 ARG 249 ALA 250 ASP 251 THR 252 ARG 253 ILE 254 LEU 255 PHE 256 ILE 257 GLU 258 GLU 259 GLY 260 LYS 261 ILE 262 VAL 263 HIS 264 ILE 265 SER 266 PRO 267 LEU 268 ALA 269 GLY 270 SER 271 ALA 272 GLN 273 HIS 274 VAL 275 GLU 276 GLU 277 CYS 278 SER 279 CYS 280 TYR 281 PRO 282 ARG 283 TYR 284 PRO 285 GLY 286 VAL 287 ARG 288 CYS 289 ILE 290 CYS 291 ARG 292 ASP 293 ASN 294 TRP 295 LYS 296 GLY 297 SER 298 ASN 299 ARG 300 PRO 301 VAL 302 VAL 303 ASP 304 ILE 305 ASN 306 MET 307 GLU 308 ASP 309 TYR 310 SER 311 ILE 312 ASP 313 SER 314 SER 315 TYR 316 VAL 317 CYS 318 SER 319 GLY 320 LEU 321 VAL 322 GLY 323 ASP 324 THR 325 PRO 326 ARG 327 ASN 328 ASP 329 ASP 330 ARG 331 SER 332 SER 333 ASN 334 SER 335 ASN 336 CYS 337 ARG 338 ASP 339 PRO 340 ASN 341 ASN 342 GLU 343 ARG 344 GLY 345 THR 346 GLN 347 GLY 348 VAL 349 LYS 350 GLY 351 TRP 352 ALA 353 PHE 354 ASP 355 ASN 356 GLY 357 ASN 358 ASP 359 LEU 360 TRP 361 MET 362 GLY 363 ARG 364 THR 365 ILE 366 SER 367 LYS 368 ASP 369 LEU 370 ARG 371 SER 372 GLY 373 TYR 374 GLU 375 THR 376 PHE 377 LYS 378 VAL 379 ILE 380 GLY 381 GLY 382 TRP 383 SER 384 THR 385 PRO 386 ASN 387 SER 388 LYS 389 SER 390 GLN 391 ILE 392 ASN 393 ARG 394 GLN 395 VAL 396 ILE 397 VAL 398 ASP 399 SER 400 ASP 401 ASN 402 ARG 403 SER 404 GLY 405 TYR 406 SER 407 GLY 408 ILE 409 PHE 410 SER 411 VAL 412 GLU 413 GLY 414 LYS 415 SER 416 CYS 417 ILE 418 ASN 419 ARG 420 CYS 421 PHE 422 TYR 423 VAL 424 GLU 425 LEU 426 ILE 427 ARG 428 GLY 429 ARG 430 LYS 431 GLN 432 GLU 433 THR 434 ARG 435 VAL 436 TRP 437 TRP 438 THR 439 SER 440 ASN 441 SER 442 ILE 443 VAL 444 VAL 445 PHE 446 CYS 447 GLY 448 THR 449 SER 450 GLY 451 THR 452 TYR 453 GLY 454 THR 455 GLY 456 SER 457 TRP 458 PRO 459 ASP 460 GLY 461 ALA 462 ASN 463 ILE 464 ASN 465 PHE 466 MET 467 PRO 468 ILE 469

Ligands

Unit 2	NAG 1 NAG 2
Unit 3	NAG 1 NAG 2 BMA 3 MAN 4 NAG 5 NGK 6 FUL 7
Unit 4	NAG 1 NAG 2 BMA 3 MAN 4 MAN 5 MAN 6
Unit 5	CA 1 NAG 485A NAG 486B