2CSB - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF TOPOISOMERASE V FROM METHANOPYRUS KANDL KDA FRAGMENT)
• Keywords: TOPOISOMERASE IB, TOPOISOMERASE V, HELIX-TURN-HELIX, HELIX-H HELIX, HHH MOTIF, THREE HELIX BUNDLE, METHANOPYRUS KANDLERI ISOMERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2CSB	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TOPOISOMERASE V	A	517	4157	48
2	Protein	TOPOISOMERASE V	B	517	4157	48
3	Ligand	TOPOISOMERASE V	A	1	0	1
4	Water			516	0	516
total				1551	8314	613

Proteins

Unit 1

LEU 3 VAL 4 TYR 5 ASP 6 ALA 7 GLU 8 PHE 9 VAL 10 GLY 11 SER 12 GLU 13 ARG 14 GLU 15 PHE 16 GLU 17 GLU 18 GLU 19 ARG 20 GLU 21 THR 22 PHE 23 LEU 24 LYS 25 GLY 26 VAL 27 LYS 28 ALA 29 TYR 30 ASP 31 GLY 32 VAL 33 LEU 34 ALA 35 THR 36 ARG 37 TYR 38 LEU 39 MSE 40 GLU 41 ARG 42 SER 43 SER 44 SER 45 ALA 46 LYS 47 ASN 48 ASP 49 GLU 50 GLU 51 LEU 52 LEU 53 GLU 54 LEU 55 HIS 56 GLN 57 ASN 58 PHE 59 ILE 60 LEU 61 LEU 62 THR 63 GLY 64 SER 65 TYR 66 ALA 67 CYS 68 SER 69 ILE 70 ASP 71 PRO 72 THR 73 GLU 74 ASP 75 ARG 76 TYR 77 GLN 78 ASN 79 VAL 80 ILE 81 VAL 82 ARG 83 GLY 84 VAL 85 ASN 86 PHE 87 ASP 88 GLU 89 ARG 90 VAL 91 GLN 92 ARG 93 LEU 94 SER 95 THR 96 GLY 97 GLY 98 SER 99 PRO 100 ALA 101 ARG 102 TYR 103 ALA 104 ILE 105 VAL 106 TYR 107 ARG 108 ARG 109 GLY 110 TRP 111 ARG 112 ALA 113 ILE 114 ALA 115 LYS 116 ALA 117 LEU 118 ASP 119 ILE 120 ASP 121 GLU 122 GLU 123 ASP 124 VAL 125 PRO 126 ALA 127 ILE 128 GLU 129 VAL 130 ARG 131 ALA 132 VAL 133 LYS 134 ARG 135 ASN 136 PRO 137 LEU 138 GLN 139 PRO 140 ALA 141 LEU 142 TYR 143 ARG 144 ILE 145 LEU 146 VAL 147 ARG 148 TYR 149 GLY 150 ARG 151 VAL 152 ASP 153 LEU 154 MSE 155 PRO 156 VAL 157 THR 158 VAL 159 ASP 160 GLU 161 VAL 162 PRO 163 PRO 164 GLU 165 MSE 166 ALA 167 GLY 168 GLU 169 PHE 170 GLU 171 ARG 172 LEU 173 ILE 174 GLU 175 ARG 176 TYR 177 ASP 178 VAL 179 PRO 180 ILE 181 ASP 182 GLU 183 LYS 184 GLU 185 GLU 186 ARG 187 ILE 188 LEU 189 GLU 190 ILE 191 LEU 192 ARG 193 GLU 194 ASN 195 PRO 196 TRP 197 THR 198 PRO 199 HIS 200 ASP 201 GLU 202 ILE 203 ALA 204 ARG 205 ARG 206 LEU 207 GLY 208 LEU 209 SER 210 VAL 211 SER 212 GLU 213 VAL 214 GLU 215 GLY 216 GLU 217 LYS 218 ASP 219 PRO 220 GLU 221 SER 222 SER 223 GLY 224 ILE 225 TYR 226 SER 227 LEU 228 TRP 229 SER 230 ARG 231 VAL 232 VAL 233 VAL 234 ASN 235 ILE 236 GLU 237 TYR 238 ASP 239 GLU 240 ARG 241 THR 242 ALA 243 LYS 244 ARG 245 HIS 246 VAL 247 LYS 248 ARG 249 ARG 250 ASP 251 ARG 252 LEU 253 LEU 254 GLU 255 GLU 256 LEU 257 TYR 258 GLU 259 HIS 260 LEU 261 GLU 262 GLU 263 LEU 264 SER 265 GLU 266 ARG 267 TYR 268 LEU 269 ARG 270 HIS 271 PRO 272 LEU 273 THR 274 ARG 275 ARG 276 TRP 277 ILE 278 VAL 279 GLU 280 HIS 281 LYS 282 ARG 283 ASP 284 ILE 285 MSE 286 ARG 287 ARG 288 TYR 289 LEU 290 GLU 291 GLN 292 ARG 293 ILE 294 VAL 295 GLU 296 CYS 297 ALA 298 LEU 299 LYS 300 LEU 301 GLN 302 ASP 303 ARG 304 TYR 305 GLY 306 ILE 307 ARG 308 GLU 309 ASP 310 VAL 311 ALA 312 LEU 313 CYS 314 LEU 315 ALA 316 ARG 317 ALA 318 PHE 319 ASP 320 GLY 321 SER 322 ILE 323 SER 324 MSE 325 ILE 326 ALA 327 THR 328 THR 329 PRO 330 TYR 331 ARG 332 THR 333 LEU 334 LYS 335 ASP 336 VAL 337 CYS 338 PRO 339 ASP 340 LEU 341 THR 342 LEU 343 GLU 344 GLU 345 ALA 346 LYS 347 SER 348 VAL 349 ASN 350 ARG 351 THR 352 LEU 353 ALA 354 THR 355 LEU 356 ILE 357 ASP 358 GLU 359 HIS 360 GLY 361 LEU 362 SER 363 PRO 364 ASP 365 ALA 366 ALA 367 ASP 368 GLU 369 LEU 370 ILE 371 GLU 372 HIS 373 PHE 374 GLU 375 SER 376 ILE 377 ALA 378 GLY 379 ILE 380 LEU 381 ALA 382 THR 383 ASP 384 LEU 385 GLU 386 GLU 387 ILE 388 GLU 389 ARG 390 MSE 391 TYR 392 GLU 393 GLU 394 GLY 395 ARG 396 LEU 397 SER 398 GLU 399 GLU 400 ALA 401 TYR 402 ARG 403 ALA 404 ALA 405 VAL 406 GLU 407 ILE 408 GLN 409 LEU 410 ALA 411 GLU 412 LEU 413 THR 414 LYS 415 LYS 416 GLU 417 GLY 418 VAL 419 GLY 420 ARG 421 LYS 422 THR 423 ALA 424 GLU 425 ARG 426 LEU 427 LEU 428 ARG 429 ALA 430 PHE 431 GLY 432 ASN 433 PRO 434 GLU 435 ARG 436 VAL 437 LYS 438 GLN 439 LEU 440 ALA 441 ARG 442 GLU 443 PHE 444 GLU 445 ILE 446 GLU 447 LYS 448 LEU 449 ALA 450 SER 451 VAL 452 GLU 453 GLY 454 VAL 455 GLY 456 GLU 457 ARG 458 VAL 459 LEU 460 ARG 461 SER 462 LEU 463 VAL 464 PRO 465 GLY 466 TYR 467 ALA 468 SER 469 LEU 470 ILE 471 SER 472 ILE 473 ARG 474 GLY 475 ILE 476 ASP 477 ARG 478 GLU 479 ARG 480 ALA 481 GLU 482 ARG 483 LEU 484 LEU 485 LYS 486 LYS 487 TYR 488 GLY 489 GLY 490 TYR 491 SER 492 LYS 493 VAL 494 ARG 495 GLU 496 ALA 497 GLY 498 VAL 499 GLU 500 GLU 501 LEU 502 ARG 503 GLU 504 ASP 505 GLY 506 LEU 507 THR 508 ASP 509 ALA 510 GLN 511 ILE 512 ARG 513 GLU 514 LEU 515 LYS 516 GLY 517 LEU 518 LYS 519

Unit 2

LEU 3 VAL 4 TYR 5 ASP 6 ALA 7 GLU 8 PHE 9 VAL 10 GLY 11 SER 12 GLU 13 ARG 14 GLU 15 PHE 16 GLU 17 GLU 18 GLU 19 ARG 20 GLU 21 THR 22 PHE 23 LEU 24 LYS 25 GLY 26 VAL 27 LYS 28 ALA 29 TYR 30 ASP 31 GLY 32 VAL 33 LEU 34 ALA 35 THR 36 ARG 37 TYR 38 LEU 39 MSE 40 GLU 41 ARG 42 SER 43 SER 44 SER 45 ALA 46 LYS 47 ASN 48 ASP 49 GLU 50 GLU 51 LEU 52 LEU 53 GLU 54 LEU 55 HIS 56 GLN 57 ASN 58 PHE 59 ILE 60 LEU 61 LEU 62 THR 63 GLY 64 SER 65 TYR 66 ALA 67 CYS 68 SER 69 ILE 70 ASP 71 PRO 72 THR 73 GLU 74 ASP 75 ARG 76 TYR 77 GLN 78 ASN 79 VAL 80 ILE 81 VAL 82 ARG 83 GLY 84 VAL 85 ASN 86 PHE 87 ASP 88 GLU 89 ARG 90 VAL 91 GLN 92 ARG 93 LEU 94 SER 95 THR 96 GLY 97 GLY 98 SER 99 PRO 100 ALA 101 ARG 102 TYR 103 ALA 104 ILE 105 VAL 106 TYR 107 ARG 108 ARG 109 GLY 110 TRP 111 ARG 112 ALA 113 ILE 114 ALA 115 LYS 116 ALA 117 LEU 118 ASP 119 ILE 120 ASP 121 GLU 122 GLU 123 ASP 124 VAL 125 PRO 126 ALA 127 ILE 128 GLU 129 VAL 130 ARG 131 ALA 132 VAL 133 LYS 134 ARG 135 ASN 136 PRO 137 LEU 138 GLN 139 PRO 140 ALA 141 LEU 142 TYR 143 ARG 144 ILE 145 LEU 146 VAL 147 ARG 148 TYR 149 GLY 150 ARG 151 VAL 152 ASP 153 LEU 154 MSE 155 PRO 156 VAL 157 THR 158 VAL 159 ASP 160 GLU 161 VAL 162 PRO 163 PRO 164 GLU 165 MSE 166 ALA 167 GLY 168 GLU 169 PHE 170 GLU 171 ARG 172 LEU 173 ILE 174 GLU 175 ARG 176 TYR 177 ASP 178 VAL 179 PRO 180 ILE 181 ASP 182 GLU 183 LYS 184 GLU 185 GLU 186 ARG 187 ILE 188 LEU 189 GLU 190 ILE 191 LEU 192 ARG 193 GLU 194 ASN 195 PRO 196 TRP 197 THR 198 PRO 199 HIS 200 ASP 201 GLU 202 ILE 203 ALA 204 ARG 205 ARG 206 LEU 207 GLY 208 LEU 209 SER 210 VAL 211 SER 212 GLU 213 VAL 214 GLU 215 GLY 216 GLU 217 LYS 218 ASP 219 PRO 220 GLU 221 SER 222 SER 223 GLY 224 ILE 225 TYR 226 SER 227 LEU 228 TRP 229 SER 230 ARG 231 VAL 232 VAL 233 VAL 234 ASN 235 ILE 236 GLU 237 TYR 238 ASP 239 GLU 240 ARG 241 THR 242 ALA 243 LYS 244 ARG 245 HIS 246 VAL 247 LYS 248 ARG 249 ARG 250 ASP 251 ARG 252 LEU 253 LEU 254 GLU 255 GLU 256 LEU 257 TYR 258 GLU 259 HIS 260 LEU 261 GLU 262 GLU 263 LEU 264 SER 265 GLU 266 ARG 267 TYR 268 LEU 269 ARG 270 HIS 271 PRO 272 LEU 273 THR 274 ARG 275 ARG 276 TRP 277 ILE 278 VAL 279 GLU 280 HIS 281 LYS 282 ARG 283 ASP 284 ILE 285 MSE 286 ARG 287 ARG 288 TYR 289 LEU 290 GLU 291 GLN 292 ARG 293 ILE 294 VAL 295 GLU 296 CYS 297 ALA 298 LEU 299 LYS 300 LEU 301 GLN 302 ASP 303 ARG 304 TYR 305 GLY 306 ILE 307 ARG 308 GLU 309 ASP 310 VAL 311 ALA 312 LEU 313 CYS 314 LEU 315 ALA 316 ARG 317 ALA 318 PHE 319 ASP 320 GLY 321 SER 322 ILE 323 SER 324 MSE 325 ILE 326 ALA 327 THR 328 THR 329 PRO 330 TYR 331 ARG 332 THR 333 LEU 334 LYS 335 ASP 336 VAL 337 CYS 338 PRO 339 ASP 340 LEU 341 THR 342 LEU 343 GLU 344 GLU 345 ALA 346 LYS 347 SER 348 VAL 349 ASN 350 ARG 351 THR 352 LEU 353 ALA 354 THR 355 LEU 356 ILE 357 ASP 358 GLU 359 HIS 360 GLY 361 LEU 362 SER 363 PRO 364 ASP 365 ALA 366 ALA 367 ASP 368 GLU 369 LEU 370 ILE 371 GLU 372 HIS 373 PHE 374 GLU 375 SER 376 ILE 377 ALA 378 GLY 379 ILE 380 LEU 381 ALA 382 THR 383 ASP 384 LEU 385 GLU 386 GLU 387 ILE 388 GLU 389 ARG 390 MSE 391 TYR 392 GLU 393 GLU 394 GLY 395 ARG 396 LEU 397 SER 398 GLU 399 GLU 400 ALA 401 TYR 402 ARG 403 ALA 404 ALA 405 VAL 406 GLU 407 ILE 408 GLN 409 LEU 410 ALA 411 GLU 412 LEU 413 THR 414 LYS 415 LYS 416 GLU 417 GLY 418 VAL 419 GLY 420 ARG 421 LYS 422 THR 423 ALA 424 GLU 425 ARG 426 LEU 427 LEU 428 ARG 429 ALA 430 PHE 431 GLY 432 ASN 433 PRO 434 GLU 435 ARG 436 VAL 437 LYS 438 GLN 439 LEU 440 ALA 441 ARG 442 GLU 443 PHE 444 GLU 445 ILE 446 GLU 447 LYS 448 LEU 449 ALA 450 SER 451 VAL 452 GLU 453 GLY 454 VAL 455 GLY 456 GLU 457 ARG 458 VAL 459 LEU 460 ARG 461 SER 462 LEU 463 VAL 464 PRO 465 GLY 466 TYR 467 ALA 468 SER 469 LEU 470 ILE 471 SER 472 ILE 473 ARG 474 GLY 475 ILE 476 ASP 477 ARG 478 GLU 479 ARG 480 ALA 481 GLU 482 ARG 483 LEU 484 LEU 485 LYS 486 LYS 487 TYR 488 GLY 489 GLY 490 TYR 491 SER 492 LYS 493 VAL 494 ARG 495 GLU 496 ALA 497 GLY 498 VAL 499 GLU 500 GLU 501 LEU 502 ARG 503 GLU 504 ASP 505 GLY 506 LEU 507 THR 508 ASP 509 ALA 510 GLN 511 ILE 512 ARG 513 GLU 514 LEU 515 LYS 516 GLY 517 LEU 518 LYS 519

Ligands

Unit 3

MG 3052