1DDZ - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF A BETA-CARBONIC ANHYDRASE FROM THE RED ALGA, PORPHYRIDIUM PURPUREUM R-1
• Keywords: ALPHA-BETA-ALPHA, LYASE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CARBONIC ANHYDRASE	A	481	3742	0
2	Protein	CARBONIC ANHYDRASE	B	481	3742	0
3	Ligand	CARBONIC ANHYDRASE	A	2	0	2
4	Ligand	CARBONIC ANHYDRASE	B	2	0	2
5	Water			612	0	612
total				1578	7484	616

Proteins

Unit 1

VAL 84 MET 85 SER 86 ASP 87 LEU 88 GLU 89 LYS 90 LYS 91 PHE 92 ILE 93 GLU 94 LEU 95 GLU 96 ALA 97 LYS 98 LEU 99 VAL 100 ALA 101 GLN 102 PRO 103 ALA 104 GLY 105 GLN 106 ALA 107 MET 108 PRO 109 GLY 110 LYS 111 SER 112 ASN 113 ILE 114 PHE 115 ALA 116 ASN 117 ASN 118 GLU 119 ALA 120 TRP 121 ARG 122 GLN 123 GLU 124 MET 125 LEU 126 LYS 127 GLN 128 ASP 129 PRO 130 GLU 131 PHE 132 PHE 133 ASN 134 ARG 135 LEU 136 ALA 137 ASN 138 GLY 139 GLN 140 SER 141 PRO 142 GLU 143 TYR 144 LEU 145 TRP 146 ILE 147 GLY 148 CYS 149 ALA 150 ASP 151 SER 152 ARG 153 VAL 154 PRO 155 ALA 156 ASN 157 GLN 158 LEU 159 LEU 160 ASP 161 LEU 162 PRO 163 ALA 164 GLY 165 GLU 166 VAL 167 PHE 168 VAL 169 HIS 170 ARG 171 ASN 172 ILE 173 ALA 174 ASN 175 GLN 176 CYS 177 ILE 178 HIS 179 SER 180 ASP 181 ILE 182 SER 183 PHE 184 LEU 185 SER 186 VAL 187 LEU 188 GLN 189 TYR 190 ALA 191 VAL 192 GLN 193 TYR 194 LEU 195 LYS 196 VAL 197 LYS 198 HIS 199 ILE 200 LEU 201 VAL 202 CYS 203 GLY 204 HIS 205 TYR 206 GLY 207 CYS 208 GLY 209 GLY 210 ALA 211 LYS 212 ALA 213 ALA 214 LEU 215 GLY 216 ASP 217 SER 218 ARG 219 LEU 220 GLY 221 LEU 222 ILE 223 ASP 224 ASN 225 TRP 226 LEU 227 ARG 228 HIS 229 ILE 230 ARG 231 ASP 232 VAL 233 ARG 234 ARG 235 MET 236 ASN 237 ALA 238 LYS 239 TYR 240 LEU 241 ASP 242 LYS 243 CYS 244 LYS 245 ASP 246 GLY 247 ASP 248 GLU 249 GLU 250 LEU 251 ASN 252 ARG 253 LEU 254 ILE 255 GLU 256 LEU 257 ASN 258 VAL 259 LEU 260 GLU 261 GLN 262 VAL 263 HIS 264 ASN 265 VAL 266 CYS 267 ALA 268 THR 269 SER 270 ILE 271 VAL 272 GLN 273 ASP 274 ALA 275 TRP 276 ASP 277 ALA 278 GLY 279 GLN 280 GLU 281 LEU 282 THR 283 VAL 284 GLN 285 GLY 286 VAL 287 VAL 288 TYR 289 GLY 290 VAL 291 GLY 292 ASP 293 GLY 294 LYS 295 LEU 296 ARG 297 ASP 298 LEU 299 GLY 300 VAL 301 VAL 302 VAL 303 ASN 304 SER 305 SER 306 ASP 307 ASP 308 ILE 309 SER 310 LYS 311 PHE 312 TYR 313 ARG 314 THR 315 LYS 316 SER 317 ASP 318 SER 319 GLY 320 ALA 321 LEU 322 LYS 323 ALA 324 GLY 325 ASN 326 PRO 327 ASN 328 ALA 329 PRO 330 LEU 331 VAL 332 GLN 333 VAL 334 THR 335 LYS 336 GLY 337 GLY 338 GLU 339 SER 340 GLU 341 LEU 342 ASP 343 SER 344 THR 345 MET 346 GLU 347 LYS 348 LEU 349 THR 350 ALA 351 GLU 352 LEU 353 VAL 354 GLN 355 GLN 356 THR 357 PRO 358 GLY 359 LYS 360 LEU 361 LYS 362 GLU 363 GLY 364 ALA 365 ASN 366 ARG 367 VAL 368 PHE 369 VAL 370 ASN 371 ASN 372 GLU 373 ASN 374 TRP 375 ARG 376 GLN 377 LYS 378 MET 379 LEU 380 LYS 381 GLN 382 ASP 383 PRO 384 GLN 385 PHE 386 PHE 387 SER 388 ASN 389 LEU 390 ALA 391 HIS 392 THR 393 GLN 394 THR 395 PRO 396 GLU 397 ILE 398 LEU 399 TRP 400 ILE 401 GLY 402 CYS 403 ALA 404 ASP 405 SER 406 ARG 407 VAL 408 PRO 409 ALA 410 ASN 411 GLN 412 ILE 413 ILE 414 ASN 415 LEU 416 PRO 417 ALA 418 GLY 419 GLU 420 VAL 421 PHE 422 VAL 423 HIS 424 ARG 425 ASN 426 ILE 427 ALA 428 ASN 429 GLN 430 CYS 431 ILE 432 HIS 433 SER 434 ASP 435 MET 436 SER 437 PHE 438 LEU 439 SER 440 VAL 441 LEU 442 GLN 443 TYR 444 ALA 445 VAL 446 GLN 447 TYR 448 LEU 449 LYS 450 VAL 451 LYS 452 ARG 453 VAL 454 VAL 455 VAL 456 CYS 457 GLY 458 HIS 459 TYR 460 ALA 461 CYS 462 GLY 463 GLY 464 CYS 465 ALA 466 ALA 467 ALA 468 LEU 469 GLY 470 ASP 471 SER 472 ARG 473 LEU 474 GLY 475 LEU 476 ILE 477 ASP 478 ASN 479 TRP 480 LEU 481 ARG 482 HIS 483 ILE 484 ARG 485 ASP 486 VAL 487 ARG 488 ARG 489 HIS 490 ASN 491 GLN 492 ALA 493 GLU 494 LEU 495 SER 496 ARG 497 ILE 498 THR 499 ASP 500 PRO 501 LYS 502 ASP 503 SER 504 LEU 505 ASN 506 ARG 507 LEU 508 ILE 509 GLU 510 ILE 511 ASN 512 VAL 513 LEU 514 GLU 515 GLN 516 MET 517 HIS 518 ASN 519 VAL 520 CYS 521 ALA 522 THR 523 SER 524 ILE 525 VAL 526 GLN 527 ASP 528 ALA 529 TRP 530 ASP 531 ALA 532 GLY 533 GLN 534 GLU 535 LEU 536 GLU 537 VAL 538 GLN 539 GLY 540 VAL 541 VAL 542 TYR 543 GLY 544 VAL 545 GLY 546 ASP 547 GLY 548 LYS 549 LEU 550 ARG 551 ASP 552 MET 553 GLY 554 VAL 555 VAL 556 ALA 557 LYS 558 ALA 559 ASN 560 ASP 561 ASP 562 ILE 563 GLY 564

Unit 2

VAL 84 MET 85 SER 86 ASP 87 LEU 88 GLU 89 LYS 90 LYS 91 PHE 92 ILE 93 GLU 94 LEU 95 GLU 96 ALA 97 LYS 98 LEU 99 VAL 100 ALA 101 GLN 102 PRO 103 ALA 104 GLY 105 GLN 106 ALA 107 MET 108 PRO 109 GLY 110 LYS 111 SER 112 ASN 113 ILE 114 PHE 115 ALA 116 ASN 117 ASN 118 GLU 119 ALA 120 TRP 121 ARG 122 GLN 123 GLU 124 MET 125 LEU 126 LYS 127 GLN 128 ASP 129 PRO 130 GLU 131 PHE 132 PHE 133 ASN 134 ARG 135 LEU 136 ALA 137 ASN 138 GLY 139 GLN 140 SER 141 PRO 142 GLU 143 TYR 144 LEU 145 TRP 146 ILE 147 GLY 148 CYS 149 ALA 150 ASP 151 SER 152 ARG 153 VAL 154 PRO 155 ALA 156 ASN 157 GLN 158 LEU 159 LEU 160 ASP 161 LEU 162 PRO 163 ALA 164 GLY 165 GLU 166 VAL 167 PHE 168 VAL 169 HIS 170 ARG 171 ASN 172 ILE 173 ALA 174 ASN 175 GLN 176 CYS 177 ILE 178 HIS 179 SER 180 ASP 181 ILE 182 SER 183 PHE 184 LEU 185 SER 186 VAL 187 LEU 188 GLN 189 TYR 190 ALA 191 VAL 192 GLN 193 TYR 194 LEU 195 LYS 196 VAL 197 LYS 198 HIS 199 ILE 200 LEU 201 VAL 202 CYS 203 GLY 204 HIS 205 TYR 206 GLY 207 CYS 208 GLY 209 GLY 210 ALA 211 LYS 212 ALA 213 ALA 214 LEU 215 GLY 216 ASP 217 SER 218 ARG 219 LEU 220 GLY 221 LEU 222 ILE 223 ASP 224 ASN 225 TRP 226 LEU 227 ARG 228 HIS 229 ILE 230 ARG 231 ASP 232 VAL 233 ARG 234 ARG 235 MET 236 ASN 237 ALA 238 LYS 239 TYR 240 LEU 241 ASP 242 LYS 243 CYS 244 LYS 245 ASP 246 GLY 247 ASP 248 GLU 249 GLU 250 LEU 251 ASN 252 ARG 253 LEU 254 ILE 255 GLU 256 LEU 257 ASN 258 VAL 259 LEU 260 GLU 261 GLN 262 VAL 263 HIS 264 ASN 265 VAL 266 CYS 267 ALA 268 THR 269 SER 270 ILE 271 VAL 272 GLN 273 ASP 274 ALA 275 TRP 276 ASP 277 ALA 278 GLY 279 GLN 280 GLU 281 LEU 282 THR 283 VAL 284 GLN 285 GLY 286 VAL 287 VAL 288 TYR 289 GLY 290 VAL 291 GLY 292 ASP 293 GLY 294 LYS 295 LEU 296 ARG 297 ASP 298 LEU 299 GLY 300 VAL 301 VAL 302 VAL 303 ASN 304 SER 305 SER 306 ASP 307 ASP 308 ILE 309 SER 310 LYS 311 PHE 312 TYR 313 ARG 314 THR 315 LYS 316 SER 317 ASP 318 SER 319 GLY 320 ALA 321 LEU 322 LYS 323 ALA 324 GLY 325 ASN 326 PRO 327 ASN 328 ALA 329 PRO 330 LEU 331 VAL 332 GLN 333 VAL 334 THR 335 LYS 336 GLY 337 GLY 338 GLU 339 SER 340 GLU 341 LEU 342 ASP 343 SER 344 THR 345 MET 346 GLU 347 LYS 348 LEU 349 THR 350 ALA 351 GLU 352 LEU 353 VAL 354 GLN 355 GLN 356 THR 357 PRO 358 GLY 359 LYS 360 LEU 361 LYS 362 GLU 363 GLY 364 ALA 365 ASN 366 ARG 367 VAL 368 PHE 369 VAL 370 ASN 371 ASN 372 GLU 373 ASN 374 TRP 375 ARG 376 GLN 377 LYS 378 MET 379 LEU 380 LYS 381 GLN 382 ASP 383 PRO 384 GLN 385 PHE 386 PHE 387 SER 388 ASN 389 LEU 390 ALA 391 HIS 392 THR 393 GLN 394 THR 395 PRO 396 GLU 397 ILE 398 LEU 399 TRP 400 ILE 401 GLY 402 CYS 403 ALA 404 ASP 405 SER 406 ARG 407 VAL 408 PRO 409 ALA 410 ASN 411 GLN 412 ILE 413 ILE 414 ASN 415 LEU 416 PRO 417 ALA 418 GLY 419 GLU 420 VAL 421 PHE 422 VAL 423 HIS 424 ARG 425 ASN 426 ILE 427 ALA 428 ASN 429 GLN 430 CYS 431 ILE 432 HIS 433 SER 434 ASP 435 MET 436 SER 437 PHE 438 LEU 439 SER 440 VAL 441 LEU 442 GLN 443 TYR 444 ALA 445 VAL 446 GLN 447 TYR 448 LEU 449 LYS 450 VAL 451 LYS 452 ARG 453 VAL 454 VAL 455 VAL 456 CYS 457 GLY 458 HIS 459 TYR 460 ALA 461 CYS 462 GLY 463 GLY 464 CYS 465 ALA 466 ALA 467 ALA 468 LEU 469 GLY 470 ASP 471 SER 472 ARG 473 LEU 474 GLY 475 LEU 476 ILE 477 ASP 478 ASN 479 TRP 480 LEU 481 ARG 482 HIS 483 ILE 484 ARG 485 ASP 486 VAL 487 ARG 488 ARG 489 HIS 490 ASN 491 GLN 492 ALA 493 GLU 494 LEU 495 SER 496 ARG 497 ILE 498 THR 499 ASP 500 PRO 501 LYS 502 ASP 503 SER 504 LEU 505 ASN 506 ARG 507 LEU 508 ILE 509 GLU 510 ILE 511 ASN 512 VAL 513 LEU 514 GLU 515 GLN 516 MET 517 HIS 518 ASN 519 VAL 520 CYS 521 ALA 522 THR 523 SER 524 ILE 525 VAL 526 GLN 527 ASP 528 ALA 529 TRP 530 ASP 531 ALA 532 GLY 533 GLN 534 GLU 535 LEU 536 GLU 537 VAL 538 GLN 539 GLY 540 VAL 541 VAL 542 TYR 543 GLY 544 VAL 545 GLY 546 ASP 547 GLY 548 LYS 549 LEU 550 ARG 551 ASP 552 MET 553 GLY 554 VAL 555 VAL 556 ALA 557 LYS 558 ALA 559 ASN 560 ASP 561 ASP 562 ILE 563 GLY 564

Ligands

Unit 3	ZN 1 ZN 2
Unit 4	ZN 3 ZN 4