3SAN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF INFLUENZA A VIRUS NEURAMINIDASE N5 COMP ZANAMIVIR
• Keywords: 6-BLADED BETA-PROPELLER, HYDROLASE, CALCIUM BINDING, GLYCOSY HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3SAN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NEURAMINIDASE	A	394	3042	0
2	Protein	NEURAMINIDASE	B	394	3042	0
3	Ligand		C	2	0	28
4	Ligand		D	2	0	28
5	Ligand	NEURAMINIDASE	A	5	0	50
6	Ligand	NEURAMINIDASE	B	5	0	50
7	Water			1102	0	1102
total				1904	6084	1258

Proteins

Unit 1

PRO 82 GLU 83 PHE 84 LEU 85 ASN 86 ASN 87 THR 88 GLU 89 PRO 90 LEU 91 CYS 92 ASN 93 VAL 94 SER 95 GLY 96 PHE 97 ALA 98 ILE 99 VAL 100 SER 101 LYS 102 ASP 103 ASN 104 GLY 105 ILE 106 ARG 107 ILE 108 GLY 109 SER 110 ARG 111 GLY 112 HIS 113 VAL 114 PHE 115 VAL 116 ILE 117 ARG 118 GLU 119 PRO 120 PHE 121 VAL 122 ALA 123 CYS 124 GLY 125 PRO 126 THR 127 GLU 128 CYS 129 ARG 130 THR 131 PHE 132 PHE 133 LEU 134 THR 135 GLN 136 GLY 137 ALA 138 LEU 139 LEU 140 ASN 141 ASP 142 LYS 143 HIS 144 SER 145 ASN 146 ASN 147 THR 148 VAL 149 LYS 150 ASP 151 ARG 152 SER 153 PRO 154 TYR 155 ARG 156 ALA 157 LEU 158 MET 159 SER 160 VAL 161 PRO 162 LEU 163 GLY 164 SER 164A SER 165 PRO 166 ASN 167 ALA 168 TYR 169 GLN 170 ALA 171 LYS 172 PHE 173 GLU 174 SER 175 VAL 176 ALA 177 TRP 178 SER 179 ALA 180 THR 181 ALA 182 CYS 183 HIS 184 ASP 185 GLY 186 LYS 187 LYS 188 TRP 189 LEU 190 ALA 191 VAL 192 GLY 193 ILE 194 SER 195 GLY 196 ALA 197 ASP 198 ASP 199 ASP 200 ALA 201 TYR 202 ALA 203 VAL 204 ILE 205 HIS 206 TYR 207 GLY 208 GLY 209 MET 210 PRO 211 THR 212 ASP 213 VAL 214 VAL 215 ARG 216 SER 217 TRP 218 ARG 219 LYS 220 GLN 221 ILE 222 LEU 223 ARG 224 THR 225 GLN 226 GLU 227 SER 228 SER 229 CYS 230 VAL 231 CYS 232 MET 233 ASN 234 GLY 235 ASN 236 CYS 237 TYR 238 TRP 239 VAL 240 MET 241 THR 242 ASP 243 GLY 244 PRO 245 ALA 246 ASN 247 SER 248 GLN 249 ALA 250 SER 251 TYR 252 LYS 253 ILE 254 PHE 255 LYS 256 SER 257 HIS 258 GLU 259 GLY 260 MET 261 VAL 262 THR 263 ASN 264 GLU 265 ARG 266 GLU 267 VAL 268 SER 269 PHE 270 GLN 271 GLY 272 GLY 273 HIS 274 ILE 275 GLU 276 GLU 277 CYS 278 SER 279 CYS 280 TYR 281 PRO 282 ASN 283 LEU 284 GLY 285 LYS 286 VAL 287 GLU 288 CYS 289 VAL 290 CYS 291 ARG 292 ASP 293 ASN 294 TRP 295 ASN 296 GLY 297 MET 298 ASN 299 ARG 300 PRO 301 ILE 302 LEU 303 ILE 304 PHE 305 ASP 306 GLU 308 ASP 309 LEU 310 ASP 311 TYR 312 GLU 313 VAL 314 GLY 315 TYR 316 LEU 317 CYS 318 ALA 319 GLY 320 ILE 321 PRO 322 THR 323 ASP 324 THR 325 PRO 326 ARG 327 VAL 328 GLN 329 ASP 330 SER 331 SER 332 PHE 333 THR 334 GLY 335 SER 336 CYS 337 THR 338 ASN 339 ALA 340 VAL 341 GLY 342 GLY 343 SER 344 GLY 345 THR 346 ASN 346A ASN 346B TYR 347 GLY 348 VAL 349 LYS 350 GLY 351 PHE 352 GLY 353 PHE 354 ARG 355 GLN 356 GLY 357 ASN 358 SER 359 VAL 360 TRP 361 ALA 362 GLY 363 ARG 364 THR 365 VAL 366 SER 367 ILE 368 SER 369 SER 370 ARG 371 SER 372 GLY 373 PHE 374 GLU 375 ILE 376 LEU 377 LEU 378 ILE 379 GLU 380 ASP 381 GLY 382 TRP 383 ILE 384 ARG 385 THR 387 SER 388 LYS 389 THR 390 ILE 391 VAL 392 LYS 393 LYS 394 VAL 395 GLU 396 VAL 397 LEU 398 ASN 399 ASN 400 LYS 401 ASN 402 TRP 403 SER 404 GLY 405 TYR 406 SER 407 GLY 408 ALA 409 PHE 410 THR 411 ILE 412 PRO 413 ILE 413A THR 413B MET 413C THR 413D SER 414 LYS 415 GLN 416 CYS 417 LEU 418 VAL 419 PRO 420 CYS 421 PHE 422 TRP 423 LEU 424 GLU 425 MET 426 ILE 427 ARG 428 GLY 429 LYS 430 PRO 431 GLU 432 GLU 433 ARG 434 THR 435 SER 436 ILE 437 TRP 438 THR 439 SER 440 SER 441 SER 442 SER 443 THR 444 VAL 445 PHE 446 CYS 447 GLY 448 VAL 449 SER 450 SER 451 GLU 452 VAL 453 PRO 454 GLY 455 TRP 456 SER 457 TRP 458 ASP 459 ASP 460 GLY 461 ALA 462 ILE 463 LEU 464 PRO 465 PHE 466 ASP 467 ILE 468 ASP 469 LYS 470

Unit 2

PRO 82 GLU 83 PHE 84 LEU 85 ASN 86 ASN 87 THR 88 GLU 89 PRO 90 LEU 91 CYS 92 ASN 93 VAL 94 SER 95 GLY 96 PHE 97 ALA 98 ILE 99 VAL 100 SER 101 LYS 102 ASP 103 ASN 104 GLY 105 ILE 106 ARG 107 ILE 108 GLY 109 SER 110 ARG 111 GLY 112 HIS 113 VAL 114 PHE 115 VAL 116 ILE 117 ARG 118 GLU 119 PRO 120 PHE 121 VAL 122 ALA 123 CYS 124 GLY 125 PRO 126 THR 127 GLU 128 CYS 129 ARG 130 THR 131 PHE 132 PHE 133 LEU 134 THR 135 GLN 136 GLY 137 ALA 138 LEU 139 LEU 140 ASN 141 ASP 142 LYS 143 HIS 144 SER 145 ASN 146 ASN 147 THR 148 VAL 149 LYS 150 ASP 151 ARG 152 SER 153 PRO 154 TYR 155 ARG 156 ALA 157 LEU 158 MET 159 SER 160 VAL 161 PRO 162 LEU 163 GLY 164 SER 164A SER 165 PRO 166 ASN 167 ALA 168 TYR 169 GLN 170 ALA 171 LYS 172 PHE 173 GLU 174 SER 175 VAL 176 ALA 177 TRP 178 SER 179 ALA 180 THR 181 ALA 182 CYS 183 HIS 184 ASP 185 GLY 186 LYS 187 LYS 188 TRP 189 LEU 190 ALA 191 VAL 192 GLY 193 ILE 194 SER 195 GLY 196 ALA 197 ASP 198 ASP 199 ASP 200 ALA 201 TYR 202 ALA 203 VAL 204 ILE 205 HIS 206 TYR 207 GLY 208 GLY 209 MET 210 PRO 211 THR 212 ASP 213 VAL 214 VAL 215 ARG 216 SER 217 TRP 218 ARG 219 LYS 220 GLN 221 ILE 222 LEU 223 ARG 224 THR 225 GLN 226 GLU 227 SER 228 SER 229 CYS 230 VAL 231 CYS 232 MET 233 ASN 234 GLY 235 ASN 236 CYS 237 TYR 238 TRP 239 VAL 240 MET 241 THR 242 ASP 243 GLY 244 PRO 245 ALA 246 ASN 247 SER 248 GLN 249 ALA 250 SER 251 TYR 252 LYS 253 ILE 254 PHE 255 LYS 256 SER 257 HIS 258 GLU 259 GLY 260 MET 261 VAL 262 THR 263 ASN 264 GLU 265 ARG 266 GLU 267 VAL 268 SER 269 PHE 270 GLN 271 GLY 272 GLY 273 HIS 274 ILE 275 GLU 276 GLU 277 CYS 278 SER 279 CYS 280 TYR 281 PRO 282 ASN 283 LEU 284 GLY 285 LYS 286 VAL 287 GLU 288 CYS 289 VAL 290 CYS 291 ARG 292 ASP 293 ASN 294 TRP 295 ASN 296 GLY 297 MET 298 ASN 299 ARG 300 PRO 301 ILE 302 LEU 303 ILE 304 PHE 305 ASP 306 GLU 308 ASP 309 LEU 310 ASP 311 TYR 312 GLU 313 VAL 314 GLY 315 TYR 316 LEU 317 CYS 318 ALA 319 GLY 320 ILE 321 PRO 322 THR 323 ASP 324 THR 325 PRO 326 ARG 327 VAL 328 GLN 329 ASP 330 SER 331 SER 332 PHE 333 THR 334 GLY 335 SER 336 CYS 337 THR 338 ASN 339 ALA 340 VAL 341 GLY 342 GLY 343 SER 344 GLY 345 THR 346 ASN 346A ASN 346B TYR 347 GLY 348 VAL 349 LYS 350 GLY 351 PHE 352 GLY 353 PHE 354 ARG 355 GLN 356 GLY 357 ASN 358 SER 359 VAL 360 TRP 361 ALA 362 GLY 363 ARG 364 THR 365 VAL 366 SER 367 ILE 368 SER 369 SER 370 ARG 371 SER 372 GLY 373 PHE 374 GLU 375 ILE 376 LEU 377 LEU 378 ILE 379 GLU 380 ASP 381 GLY 382 TRP 383 ILE 384 ARG 385 THR 387 SER 388 LYS 389 THR 390 ILE 391 VAL 392 LYS 393 LYS 394 VAL 395 GLU 396 VAL 397 LEU 398 ASN 399 ASN 400 LYS 401 ASN 402 TRP 403 SER 404 GLY 405 TYR 406 SER 407 GLY 408 ALA 409 PHE 410 THR 411 ILE 412 PRO 413 ILE 413A THR 413B MET 413C THR 413D SER 414 LYS 415 GLN 416 CYS 417 LEU 418 VAL 419 PRO 420 CYS 421 PHE 422 TRP 423 LEU 424 GLU 425 MET 426 ILE 427 ARG 428 GLY 429 LYS 430 PRO 431 GLU 432 GLU 433 ARG 434 THR 435 SER 436 ILE 437 TRP 438 THR 439 SER 440 SER 441 SER 442 SER 443 THR 444 VAL 445 PHE 446 CYS 447 GLY 448 VAL 449 SER 450 SER 451 GLU 452 VAL 453 PRO 454 GLY 455 TRP 456 SER 457 TRP 458 ASP 459 ASP 460 GLY 461 ALA 462 ILE 463 LEU 464 PRO 465 PHE 466 ASP 467 ILE 468 ASP 469 LYS 470

Ligands

Unit 3	NAG 1 NAG 2
Unit 4	NAG 1 NAG 2
Unit 5	GOL 1 GOL 472 CA 601 NAG 803 ZMR 901
Unit 6	GOL 1 GOL 472 CA 601 NAG 803 ZMR 901