2CLT - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ACTIVE FORM (FULL-LENGTH) OF HUMAN FIBROBLAST COLLAGENASE.
• Keywords: EXTRACELLULAR MATRIX, FIBROBLAST COLLAGENASE, ZINC, CALCIUM, ZYMOGEN, PROTEASE, COLLAGEN, AUTOCATALYTIC CLEAVAGE, MATRIX METALLOPROTEINASES, HYDROLASE, POLYMORPHISM, GLYCOPROTEIN, METAL-BINDING, INHIBITOR-FREE, METALLOPROTEASE, COLLAGEN DEGRADATION
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	INTERSTITIAL COLLAGENASE	A	367	2912	0
2	Protein	INTERSTITIAL COLLAGENASE	B	367	2885	0
3	Ligand	INTERSTITIAL COLLAGENASE	A	6	0	6
4	Ligand	INTERSTITIAL COLLAGENASE	B	6	0	6
5	Water			198	0	198
total				944	5797	210

Proteins

Unit 1

PHE 81 VAL 82 LEU 83 THR 84 GLU 85 GLY 86 ASN 87 PRO 88 ARG 89 TRP 90 GLU 91 GLN 92 THR 93 HIS 94 LEU 95 THR 96 TYR 97 ARG 98 ILE 99 GLU 100 ASN 101 TYR 102 THR 103 PRO 104 ASP 105 LEU 106 PRO 107 ARG 108 ALA 109 ASP 110 VAL 111 ASP 112 HIS 113 ALA 114 ILE 115 GLU 116 LYS 117 ALA 118 PHE 119 GLN 120 LEU 121 TRP 122 SER 123 ASN 124 VAL 125 THR 126 PRO 127 LEU 128 THR 129 PHE 130 THR 131 LYS 132 VAL 133 SER 134 GLU 135 GLY 136 GLN 137 ALA 138 ASP 139 ILE 140 MET 141 ILE 142 SER 143 PHE 144 VAL 145 ARG 146 GLY 147 ASP 148 HIS 149 ARG 150 ASP 151 ASN 152 SER 153 PRO 154 PHE 155 ASP 156 GLY 157 PRO 158 GLY 159 GLY 160 ASN 161 LEU 162 ALA 163 HIS 164 ALA 165 PHE 166 GLN 167 PRO 168 GLY 169 PRO 170 GLY 171 ILE 172 GLY 173 GLY 174 ASP 175 ALA 176 HIS 177 PHE 178 ASP 179 GLU 180 ASP 181 GLU 182 ARG 183 TRP 184 THR 185 ASN 186 ASN 187 PHE 188 ARG 189 GLU 190 TYR 191 ASN 192 LEU 193 HIS 194 ARG 195 VAL 196 ALA 197 ALA 198 HIS 199 ALA 200 LEU 201 GLY 202 HIS 203 SER 204 LEU 205 GLY 206 LEU 207 SER 208 HIS 209 SER 210 THR 211 ASP 212 ILE 213 GLY 214 ALA 215 LEU 216 MET 217 TYR 218 PRO 219 SER 220 TYR 221 THR 222 PHE 223 SER 224 GLY 225 ASP 226 VAL 227 GLN 228 LEU 229 ALA 230 GLN 231 ASP 232 ASP 233 ILE 234 ASP 235 GLY 236 ILE 237 GLN 238 ALA 239 ILE 240 TYR 241 GLY 242 ARG 243 SER 244 GLN 245 ASN 246 PRO 247 VAL 248 GLN 249 PRO 250 ILE 251 GLY 252 PRO 253 GLN 254 THR 255 PRO 256 LYS 257 ALA 258 CYS 259 ASP 260 SER 261 LYS 262 LEU 263 THR 264 PHE 265 ASP 266 ALA 267 ILE 268 THR 269 THR 270 ILE 271 ARG 272 GLY 273 GLU 274 VAL 275 MET 276 PHE 277 PHE 278 LYS 279 ASP 280 ARG 281 PHE 282 TYR 283 MET 284 ARG 285 THR 286 ASN 287 PRO 288 PHE 289 TYR 290 PRO 291 GLU 292 VAL 293 GLU 294 LEU 295 ASN 296 PHE 297 ILE 298 SER 299 VAL 300 PHE 301 TRP 302 PRO 303 GLN 304 LEU 305 PRO 306 ASN 307 GLY 308 LEU 309 GLU 310 ALA 311 ALA 312 TYR 313 GLU 314 PHE 315 ALA 316 ASP 317 ARG 318 ASP 319 GLU 320 VAL 321 ARG 322 PHE 323 PHE 324 LYS 325 GLY 326 ASN 327 LYS 328 TYR 329 TRP 330 ALA 331 VAL 332 GLN 333 GLY 334 GLN 335 ASN 336 VAL 337 LEU 338 HIS 339 GLY 340 TYR 341 PRO 342 LYS 343 ASP 344 ILE 345 TYR 346 SER 347 SER 348 PHE 349 GLY 350 PHE 351 PRO 352 ARG 353 THR 354 VAL 355 LYS 356 HIS 357 ILE 358 ASP 359 ALA 360 ALA 361 LEU 362 SER 363 GLU 364 GLU 365 ASN 366 THR 367 GLY 368 LYS 369 THR 370 TYR 371 PHE 372 PHE 373 VAL 374 ALA 375 ASN 376 LYS 377 TYR 378 TRP 379 ARG 380 TYR 381 ASP 382 GLU 383 TYR 384 LYS 385 ARG 386 SER 387 MET 388 ASP 389 PRO 390 GLY 391 TYR 392 PRO 393 LYS 394 MET 395 ILE 396 ALA 397 HIS 398 ASP 399 PHE 400 PRO 401 GLY 402 ILE 403 GLY 404 HIS 405 LYS 406 VAL 407 ASP 408 ALA 409 VAL 410 PHE 411 MET 412 LYS 413 ASP 414 GLY 415 PHE 416 PHE 417 TYR 418 PHE 419 PHE 420 HIS 421 GLY 422 THR 423 ARG 424 GLN 425 TYR 426 LYS 427 PHE 428 ASP 429 PRO 430 LYS 431 THR 432 LYS 433 ARG 434 ILE 435 LEU 436 THR 437 LEU 438 GLN 439 LYS 440 ALA 441 ASN 442 SER 443 TRP 444 PHE 445 ASN 446 CYS 447

Unit 2

PHE 81 VAL 82 LEU 83 THR 84 GLU 85 GLY 86 ASN 87 PRO 88 ARG 89 TRP 90 GLU 91 GLN 92 THR 93 HIS 94 LEU 95 THR 96 TYR 97 ARG 98 ILE 99 GLU 100 ASN 101 TYR 102 THR 103 PRO 104 ASP 105 LEU 106 PRO 107 ARG 108 ALA 109 ASP 110 VAL 111 ASP 112 HIS 113 ALA 114 ILE 115 GLU 116 LYS 117 ALA 118 PHE 119 GLN 120 LEU 121 TRP 122 SER 123 ASN 124 VAL 125 THR 126 PRO 127 LEU 128 THR 129 PHE 130 THR 131 LYS 132 VAL 133 SER 134 GLU 135 GLY 136 GLN 137 ALA 138 ASP 139 ILE 140 MET 141 ILE 142 SER 143 PHE 144 VAL 145 ARG 146 GLY 147 ASP 148 HIS 149 ARG 150 ASP 151 ASN 152 SER 153 PRO 154 PHE 155 ASP 156 GLY 157 PRO 158 GLY 159 GLY 160 ASN 161 LEU 162 ALA 163 HIS 164 ALA 165 PHE 166 GLN 167 PRO 168 GLY 169 PRO 170 GLY 171 ILE 172 GLY 173 GLY 174 ASP 175 ALA 176 HIS 177 PHE 178 ASP 179 GLU 180 ASP 181 GLU 182 ARG 183 TRP 184 THR 185 ASN 186 ASN 187 PHE 188 ARG 189 GLU 190 TYR 191 ASN 192 LEU 193 HIS 194 ARG 195 VAL 196 ALA 197 ALA 198 HIS 199 ALA 200 LEU 201 GLY 202 HIS 203 SER 204 LEU 205 GLY 206 LEU 207 SER 208 HIS 209 SER 210 THR 211 ASP 212 ILE 213 GLY 214 ALA 215 LEU 216 MET 217 TYR 218 PRO 219 SER 220 TYR 221 THR 222 PHE 223 SER 224 GLY 225 ASP 226 VAL 227 GLN 228 LEU 229 ALA 230 GLN 231 ASP 232 ASP 233 ILE 234 ASP 235 GLY 236 ILE 237 GLN 238 ALA 239 ILE 240 TYR 241 GLY 242 ARG 243 SER 244 GLN 245 ASN 246 PRO 247 VAL 248 GLN 249 PRO 250 ILE 251 GLY 252 PRO 253 GLN 254 THR 255 PRO 256 LYS 257 ALA 258 CYS 259 ASP 260 SER 261 LYS 262 LEU 263 THR 264 PHE 265 ASP 266 ALA 267 ILE 268 THR 269 THR 270 ILE 271 ARG 272 GLY 273 GLU 274 VAL 275 MET 276 PHE 277 PHE 278 LYS 279 ASP 280 ARG 281 PHE 282 TYR 283 MET 284 ARG 285 THR 286 ASN 287 PRO 288 PHE 289 TYR 290 PRO 291 GLU 292 VAL 293 GLU 294 LEU 295 ASN 296 PHE 297 ILE 298 SER 299 VAL 300 PHE 301 TRP 302 PRO 303 GLN 304 LEU 305 PRO 306 ASN 307 GLY 308 LEU 309 GLU 310 ALA 311 ALA 312 TYR 313 GLU 314 PHE 315 ALA 316 ASP 317 ARG 318 ASP 319 GLU 320 VAL 321 ARG 322 PHE 323 PHE 324 LYS 325 GLY 326 ASN 327 LYS 328 TYR 329 TRP 330 ALA 331 VAL 332 GLN 333 GLY 334 GLN 335 ASN 336 VAL 337 LEU 338 HIS 339 GLY 340 TYR 341 PRO 342 LYS 343 ASP 344 ILE 345 TYR 346 SER 347 SER 348 PHE 349 GLY 350 PHE 351 PRO 352 ARG 353 THR 354 VAL 355 LYS 356 HIS 357 ILE 358 ASP 359 ALA 360 ALA 361 LEU 362 SER 363 GLU 364 GLU 365 ASN 366 THR 367 GLY 368 LYS 369 THR 370 TYR 371 PHE 372 PHE 373 VAL 374 ALA 375 ASN 376 LYS 377 TYR 378 TRP 379 ARG 380 TYR 381 ASP 382 GLU 383 TYR 384 LYS 385 ARG 386 SER 387 MET 388 ASP 389 PRO 390 GLY 391 TYR 392 PRO 393 LYS 394 MET 395 ILE 396 ALA 397 HIS 398 ASP 399 PHE 400 PRO 401 GLY 402 ILE 403 GLY 404 HIS 405 LYS 406 VAL 407 ASP 408 ALA 409 VAL 410 PHE 411 MET 412 LYS 413 ASP 414 GLY 415 PHE 416 PHE 417 TYR 418 PHE 419 PHE 420 HIS 421 GLY 422 THR 423 ARG 424 GLN 425 TYR 426 LYS 427 PHE 428 ASP 429 PRO 430 LYS 431 THR 432 LYS 433 ARG 434 ILE 435 LEU 436 THR 437 LEU 438 GLN 439 LYS 440 ALA 441 ASN 442 SER 443 TRP 444 PHE 445 ASN 446 CYS 447

Ligands

Unit 3	CA 1101 CA 1102 CA 1103 CA 1104 ZN 1201 ZN 1202
Unit 4	CA 1301 CA 1302 CA 1303 CA 1304 ZN 1401 ZN 1402