0.014815 0.000000 0.000000 0.000000 0.013699 0.000000 0.000000 0.000000 0.006406 0.00000 0.00000 0.00000 Cygler, M. Grochulski, P. Blanchard, H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 16 90.00 90.00 90.00 67.500 73.000 156.100 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O N 360 N O N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N doub N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing US Nat.Struct.Biol. NSBIEW 2024 1072-8368 4 532 538 10.1038/nsb0797-532 9228945 Structure of a calpain Ca(2+)-binding domain reveals a novel EF-hand and Ca(2+)-induced conformational changes. 1997 US Protein Sci. PRCIEI 0795 0961-8368 5 535 Ca(2+)-Binding Domain Vi of Rat Calpain is a Homodimer in Solution: Hydrodynamic, Crystallization and Preliminary X-Ray Diffraction Studies 1996 US J.Biol.Chem. JBCHA3 0071 0021-9258 269 30457 Active Recombinant Rat Calpain II. Bacterially Produced Large and Small Subunits Associate Both in Vivo and in Vitro 1994 10.2210/pdb1aj5/pdb pdb_00001aj5 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 110 1 COLLIMATOR IMAGE PLATE 1996-06-24 RIGAKU GRAPHITE(002) M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU 20027.633 CALPAIN SMALL REGULATORY SUBUNIT, DOMAIN VI, MET 87 - SER 270 2 man polymer 18.015 water 120 nat water no no EEERQFRKLFVQLAGDDMEVSATELMNILNKVVTRHPDLKTDGFGIDTCRSMVAVMDSDTTGKLGFEEFKYLWNNIKKWQ GIYKRFDTDRSGTIGSNELPGAFEAAGFHLNQHIYSMIIRRYSDETGNMDFDNFISCLVRLDAMFRAFRSLDKNGTGQIQ VNIQEWLQLTMYS EEERQFRKLFVQLAGDDMEVSATELMNILNKVVTRHPDLKTDGFGIDTCRSMVAVMDSDTTGKLGFEEFKYLWNNIKKWQ GIYKRFDTDRSGTIGSNELPGAFEAAGFHLNQHIYSMIIRRYSDETGNMDFDNFISCLVRLDAMFRAFRSLDKNGTGQIQ VNIQEWLQLTMYS A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n Norway rat Rattus BL21 (DE3) Escherichia Escherichia coli sample BL21 CAPN4 10116 LIVER Rattus norvegicus 469008 Escherichia coli BL21(DE3) BL21 (DE3) PT7 PT7-7F-21K 1 2.3 46. 6.8 38%SATURATED AMMONIUM SULFATE AND 25MM PIPES BUFFER, PH 6.8 chem_comp_atom chem_comp_bond database_2 repository Initial release Version format compliance Derived calculations Version format compliance Structure summary Data collection Database references 1 0 1998-05-20 1 1 2008-03-24 1 2 2011-07-13 1 3 2012-05-02 1 4 2024-02-07 _database_2.pdbx_DOI _database_2.pdbx_database_accession Y BNL 1997-05-15 REL REL HOH water HOH 301 2 HOH HOH 301 A HOH 304 2 HOH HOH 304 A HOH 305 2 HOH HOH 305 A HOH 306 2 HOH HOH 306 A HOH 307 2 HOH HOH 307 A HOH 309 2 HOH HOH 309 A HOH 310 2 HOH HOH 310 A HOH 312 2 HOH HOH 312 A HOH 316 2 HOH HOH 316 A HOH 318 2 HOH HOH 318 A HOH 319 2 HOH HOH 319 A HOH 325 2 HOH HOH 325 A HOH 326 2 HOH HOH 326 A HOH 330 2 HOH HOH 330 A HOH 331 2 HOH HOH 331 A HOH 334 2 HOH HOH 334 A HOH 337 2 HOH HOH 337 A HOH 338 2 HOH HOH 338 A HOH 342 2 HOH HOH 342 A HOH 346 2 HOH HOH 346 A HOH 347 2 HOH HOH 347 A HOH 348 2 HOH HOH 348 A HOH 353 2 HOH HOH 353 A HOH 357 2 HOH HOH 357 A HOH 359 2 HOH HOH 359 A HOH 360 2 HOH HOH 360 A HOH 362 2 HOH HOH 362 A HOH 364 2 HOH HOH 364 A HOH 365 2 HOH HOH 365 A HOH 367 2 HOH HOH 367 A HOH 372 2 HOH HOH 372 A HOH 375 2 HOH HOH 375 A HOH 376 2 HOH HOH 376 A HOH 380 2 HOH HOH 380 A HOH 382 2 HOH HOH 382 A HOH 384 2 HOH HOH 384 A HOH 386 2 HOH HOH 386 A HOH 388 2 HOH HOH 388 A HOH 391 2 HOH HOH 391 A HOH 392 2 HOH HOH 392 A HOH 393 2 HOH HOH 393 A HOH 394 2 HOH HOH 394 A HOH 395 2 HOH HOH 395 A HOH 399 2 HOH HOH 399 A HOH 403 2 HOH HOH 403 A HOH 405 2 HOH HOH 405 A HOH 407 2 HOH HOH 407 A HOH 408 2 HOH HOH 408 A HOH 411 2 HOH HOH 411 A HOH 412 2 HOH HOH 412 A HOH 413 2 HOH HOH 413 A HOH 414 2 HOH HOH 414 A HOH 415 2 HOH HOH 415 A HOH 416 2 HOH HOH 416 A HOH 420 2 HOH HOH 420 A HOH 302 2 HOH HOH 302 B HOH 303 2 HOH HOH 303 B HOH 308 2 HOH HOH 308 B HOH 311 2 HOH HOH 311 B HOH 313 2 HOH HOH 313 B HOH 314 2 HOH HOH 314 B HOH 315 2 HOH HOH 315 B HOH 317 2 HOH HOH 317 B HOH 320 2 HOH HOH 320 B HOH 321 2 HOH HOH 321 B HOH 322 2 HOH HOH 322 B HOH 323 2 HOH HOH 323 B HOH 324 2 HOH HOH 324 B HOH 327 2 HOH HOH 327 B HOH 328 2 HOH HOH 328 B HOH 329 2 HOH HOH 329 B HOH 332 2 HOH HOH 332 B HOH 333 2 HOH HOH 333 B HOH 335 2 HOH HOH 335 B HOH 336 2 HOH HOH 336 B HOH 339 2 HOH HOH 339 B HOH 340 2 HOH HOH 340 B HOH 341 2 HOH HOH 341 B HOH 343 2 HOH HOH 343 B HOH 344 2 HOH HOH 344 B HOH 345 2 HOH HOH 345 B HOH 349 2 HOH HOH 349 B HOH 350 2 HOH HOH 350 B HOH 351 2 HOH HOH 351 B HOH 352 2 HOH HOH 352 B HOH 354 2 HOH HOH 354 B HOH 355 2 HOH HOH 355 B HOH 356 2 HOH HOH 356 B HOH 358 2 HOH HOH 358 B HOH 361 2 HOH HOH 361 B HOH 363 2 HOH HOH 363 B HOH 366 2 HOH HOH 366 B HOH 368 2 HOH HOH 368 B HOH 369 2 HOH HOH 369 B HOH 370 2 HOH HOH 370 B HOH 371 2 HOH HOH 371 B HOH 373 2 HOH HOH 373 B HOH 374 2 HOH HOH 374 B HOH 377 2 HOH HOH 377 B HOH 378 2 HOH HOH 378 B HOH 379 2 HOH HOH 379 B HOH 381 2 HOH HOH 381 B HOH 383 2 HOH HOH 383 B HOH 385 2 HOH HOH 385 B HOH 387 2 HOH HOH 387 B HOH 389 2 HOH HOH 389 B HOH 390 2 HOH HOH 390 B HOH 396 2 HOH HOH 396 B HOH 397 2 HOH HOH 397 B HOH 398 2 HOH HOH 398 B HOH 400 2 HOH HOH 400 B HOH 401 2 HOH HOH 401 B HOH 402 2 HOH HOH 402 B HOH 404 2 HOH HOH 404 B HOH 406 2 HOH HOH 406 B HOH 409 2 HOH HOH 409 B HOH 410 2 HOH HOH 410 B HOH 417 2 HOH HOH 417 B HOH 418 2 HOH HOH 418 B HOH 419 2 HOH HOH 419 B GLU 98 n 1 GLU 98 A GLU 99 n 2 GLU 99 A GLU 100 n 3 GLU 100 A ARG 101 n 4 ARG 101 A GLN 102 n 5 GLN 102 A PHE 103 n 6 PHE 103 A ARG 104 n 7 ARG 104 A LYS 105 n 8 LYS 105 A LEU 106 n 9 LEU 106 A PHE 107 n 10 PHE 107 A VAL 108 n 11 VAL 108 A GLN 109 n 12 GLN 109 A LEU 110 n 13 LEU 110 A ALA 111 n 14 ALA 111 A GLY 112 n 15 GLY 112 A ASP 113 n 16 ASP 113 A ASP 114 n 17 ASP 114 A MET 115 n 18 MET 115 A GLU 116 n 19 GLU 116 A VAL 117 n 20 VAL 117 A SER 118 n 21 SER 118 A ALA 119 n 22 ALA 119 A THR 120 n 23 THR 120 A GLU 121 n 24 GLU 121 A LEU 122 n 25 LEU 122 A MET 123 n 26 MET 123 A ASN 124 n 27 ASN 124 A ILE 125 n 28 ILE 125 A LEU 126 n 29 LEU 126 A ASN 127 n 30 ASN 127 A LYS 128 n 31 LYS 128 A VAL 129 n 32 VAL 129 A VAL 130 n 33 VAL 130 A THR 131 n 34 THR 131 A ARG 132 n 35 ARG 132 A HIS 133 n 36 HIS 133 A PRO 134 n 37 PRO 134 A ASP 135 n 38 ASP 135 A LEU 136 n 39 LEU 136 A LYS 137 n 40 LYS 137 A THR 138 n 41 THR 138 A ASP 139 n 42 ASP 139 A GLY 140 n 43 GLY 140 A PHE 141 n 44 PHE 141 A GLY 142 n 45 GLY 142 A ILE 143 n 46 ILE 143 A ASP 144 n 47 ASP 144 A THR 145 n 48 THR 145 A CYS 146 n 49 CYS 146 A ARG 147 n 50 ARG 147 A SER 148 n 51 SER 148 A MET 149 n 52 MET 149 A VAL 150 n 53 VAL 150 A ALA 151 n 54 ALA 151 A VAL 152 n 55 VAL 152 A MET 153 n 56 MET 153 A ASP 154 n 57 ASP 154 A SER 155 n 58 SER 155 A ASP 156 n 59 ASP 156 A THR 157 n 60 THR 157 A THR 158 n 61 THR 158 A GLY 159 n 62 GLY 159 A LYS 160 n 63 LYS 160 A LEU 161 n 64 LEU 161 A GLY 162 n 65 GLY 162 A PHE 163 n 66 PHE 163 A GLU 164 n 67 GLU 164 A GLU 165 n 68 GLU 165 A PHE 166 n 69 PHE 166 A LYS 167 n 70 LYS 167 A TYR 168 n 71 TYR 168 A LEU 169 n 72 LEU 169 A TRP 170 n 73 TRP 170 A ASN 171 n 74 ASN 171 A ASN 172 n 75 ASN 172 A ILE 173 n 76 ILE 173 A LYS 174 n 77 LYS 174 A LYS 175 n 78 LYS 175 A TRP 176 n 79 TRP 176 A GLN 177 n 80 GLN 177 A GLY 178 n 81 GLY 178 A ILE 179 n 82 ILE 179 A TYR 180 n 83 TYR 180 A LYS 181 n 84 LYS 181 A ARG 182 n 85 ARG 182 A PHE 183 n 86 PHE 183 A ASP 184 n 87 ASP 184 A THR 185 n 88 THR 185 A ASP 186 n 89 ASP 186 A ARG 187 n 90 ARG 187 A SER 188 n 91 SER 188 A GLY 189 n 92 GLY 189 A THR 190 n 93 THR 190 A ILE 191 n 94 ILE 191 A GLY 192 n 95 GLY 192 A SER 193 n 96 SER 193 A ASN 194 n 97 ASN 194 A GLU 195 n 98 GLU 195 A LEU 196 n 99 LEU 196 A PRO 197 n 100 PRO 197 A GLY 198 n 101 GLY 198 A ALA 199 n 102 ALA 199 A PHE 200 n 103 PHE 200 A GLU 201 n 104 GLU 201 A ALA 202 n 105 ALA 202 A ALA 203 n 106 ALA 203 A GLY 204 n 107 GLY 204 A PHE 205 n 108 PHE 205 A HIS 206 n 109 HIS 206 A LEU 207 n 110 LEU 207 A ASN 208 n 111 ASN 208 A GLN 209 n 112 GLN 209 A HIS 210 n 113 HIS 210 A ILE 211 n 114 ILE 211 A TYR 212 n 115 TYR 212 A SER 213 n 116 SER 213 A MET 214 n 117 MET 214 A ILE 215 n 118 ILE 215 A ILE 216 n 119 ILE 216 A ARG 217 n 120 ARG 217 A ARG 218 n 121 ARG 218 A TYR 219 n 122 TYR 219 A SER 220 n 123 SER 220 A ASP 221 n 124 ASP 221 A GLU 222 n 125 GLU 222 A THR 223 n 126 THR 223 A GLY 224 n 127 GLY 224 A ASN 225 n 128 ASN 225 A MET 226 n 129 MET 226 A ASP 227 n 130 ASP 227 A PHE 228 n 131 PHE 228 A ASP 229 n 132 ASP 229 A ASN 230 n 133 ASN 230 A PHE 231 n 134 PHE 231 A ILE 232 n 135 ILE 232 A SER 233 n 136 SER 233 A CYS 234 n 137 CYS 234 A LEU 235 n 138 LEU 235 A VAL 236 n 139 VAL 236 A ARG 237 n 140 ARG 237 A LEU 238 n 141 LEU 238 A ASP 239 n 142 ASP 239 A ALA 240 n 143 ALA 240 A MET 241 n 144 MET 241 A PHE 242 n 145 PHE 242 A ARG 243 n 146 ARG 243 A ALA 244 n 147 ALA 244 A PHE 245 n 148 PHE 245 A ARG 246 n 149 ARG 246 A SER 247 n 150 SER 247 A LEU 248 n 151 LEU 248 A ASP 249 n 152 ASP 249 A LYS 250 n 153 LYS 250 A ASN 251 n 154 ASN 251 A GLY 252 n 155 GLY 252 A THR 253 n 156 THR 253 A GLY 254 n 157 GLY 254 A GLN 255 n 158 GLN 255 A ILE 256 n 159 ILE 256 A GLN 257 n 160 GLN 257 A VAL 258 n 161 VAL 258 A ASN 259 n 162 ASN 259 A ILE 260 n 163 ILE 260 A GLN 261 n 164 GLN 261 A GLU 262 n 165 GLU 262 A TRP 263 n 166 TRP 263 A LEU 264 n 167 LEU 264 A GLN 265 n 168 GLN 265 A LEU 266 n 169 LEU 266 A THR 267 n 170 THR 267 A MET 268 n 171 MET 268 A TYR 269 n 172 TYR 269 A SER 270 n 173 SER 270 A GLU 98 n 1 GLU 98 B GLU 99 n 2 GLU 99 B GLU 100 n 3 GLU 100 B ARG 101 n 4 ARG 101 B GLN 102 n 5 GLN 102 B PHE 103 n 6 PHE 103 B ARG 104 n 7 ARG 104 B LYS 105 n 8 LYS 105 B LEU 106 n 9 LEU 106 B PHE 107 n 10 PHE 107 B VAL 108 n 11 VAL 108 B GLN 109 n 12 GLN 109 B LEU 110 n 13 LEU 110 B ALA 111 n 14 ALA 111 B GLY 112 n 15 GLY 112 B ASP 113 n 16 ASP 113 B ASP 114 n 17 ASP 114 B MET 115 n 18 MET 115 B GLU 116 n 19 GLU 116 B VAL 117 n 20 VAL 117 B SER 118 n 21 SER 118 B ALA 119 n 22 ALA 119 B THR 120 n 23 THR 120 B GLU 121 n 24 GLU 121 B LEU 122 n 25 LEU 122 B MET 123 n 26 MET 123 B ASN 124 n 27 ASN 124 B ILE 125 n 28 ILE 125 B LEU 126 n 29 LEU 126 B ASN 127 n 30 ASN 127 B LYS 128 n 31 LYS 128 B VAL 129 n 32 VAL 129 B VAL 130 n 33 VAL 130 B THR 131 n 34 THR 131 B ARG 132 n 35 ARG 132 B HIS 133 n 36 HIS 133 B PRO 134 n 37 PRO 134 B ASP 135 n 38 ASP 135 B LEU 136 n 39 LEU 136 B LYS 137 n 40 LYS 137 B THR 138 n 41 THR 138 B ASP 139 n 42 ASP 139 B GLY 140 n 43 GLY 140 B PHE 141 n 44 PHE 141 B GLY 142 n 45 GLY 142 B ILE 143 n 46 ILE 143 B ASP 144 n 47 ASP 144 B THR 145 n 48 THR 145 B CYS 146 n 49 CYS 146 B ARG 147 n 50 ARG 147 B SER 148 n 51 SER 148 B MET 149 n 52 MET 149 B VAL 150 n 53 VAL 150 B ALA 151 n 54 ALA 151 B VAL 152 n 55 VAL 152 B MET 153 n 56 MET 153 B ASP 154 n 57 ASP 154 B SER 155 n 58 SER 155 B ASP 156 n 59 ASP 156 B THR 157 n 60 THR 157 B THR 158 n 61 THR 158 B GLY 159 n 62 GLY 159 B LYS 160 n 63 LYS 160 B LEU 161 n 64 LEU 161 B GLY 162 n 65 GLY 162 B PHE 163 n 66 PHE 163 B GLU 164 n 67 GLU 164 B GLU 165 n 68 GLU 165 B PHE 166 n 69 PHE 166 B LYS 167 n 70 LYS 167 B TYR 168 n 71 TYR 168 B LEU 169 n 72 LEU 169 B TRP 170 n 73 TRP 170 B ASN 171 n 74 ASN 171 B ASN 172 n 75 ASN 172 B ILE 173 n 76 ILE 173 B LYS 174 n 77 LYS 174 B LYS 175 n 78 LYS 175 B TRP 176 n 79 TRP 176 B GLN 177 n 80 GLN 177 B GLY 178 n 81 GLY 178 B ILE 179 n 82 ILE 179 B TYR 180 n 83 TYR 180 B LYS 181 n 84 LYS 181 B ARG 182 n 85 ARG 182 B PHE 183 n 86 PHE 183 B ASP 184 n 87 ASP 184 B THR 185 n 88 THR 185 B ASP 186 n 89 ASP 186 B ARG 187 n 90 ARG 187 B SER 188 n 91 SER 188 B GLY 189 n 92 GLY 189 B THR 190 n 93 THR 190 B ILE 191 n 94 ILE 191 B GLY 192 n 95 GLY 192 B SER 193 n 96 SER 193 B ASN 194 n 97 ASN 194 B GLU 195 n 98 GLU 195 B LEU 196 n 99 LEU 196 B PRO 197 n 100 PRO 197 B GLY 198 n 101 GLY 198 B ALA 199 n 102 ALA 199 B PHE 200 n 103 PHE 200 B GLU 201 n 104 GLU 201 B ALA 202 n 105 ALA 202 B ALA 203 n 106 ALA 203 B GLY 204 n 107 GLY 204 B PHE 205 n 108 PHE 205 B HIS 206 n 109 HIS 206 B LEU 207 n 110 LEU 207 B ASN 208 n 111 ASN 208 B GLN 209 n 112 GLN 209 B HIS 210 n 113 HIS 210 B ILE 211 n 114 ILE 211 B TYR 212 n 115 TYR 212 B SER 213 n 116 SER 213 B MET 214 n 117 MET 214 B ILE 215 n 118 ILE 215 B ILE 216 n 119 ILE 216 B ARG 217 n 120 ARG 217 B ARG 218 n 121 ARG 218 B TYR 219 n 122 TYR 219 B SER 220 n 123 SER 220 B ASP 221 n 124 ASP 221 B GLU 222 n 125 GLU 222 B THR 223 n 126 THR 223 B GLY 224 n 127 GLY 224 B ASN 225 n 128 ASN 225 B MET 226 n 129 MET 226 B ASP 227 n 130 ASP 227 B PHE 228 n 131 PHE 228 B ASP 229 n 132 ASP 229 B ASN 230 n 133 ASN 230 B PHE 231 n 134 PHE 231 B ILE 232 n 135 ILE 232 B SER 233 n 136 SER 233 B CYS 234 n 137 CYS 234 B LEU 235 n 138 LEU 235 B VAL 236 n 139 VAL 236 B ARG 237 n 140 ARG 237 B LEU 238 n 141 LEU 238 B ASP 239 n 142 ASP 239 B ALA 240 n 143 ALA 240 B MET 241 n 144 MET 241 B PHE 242 n 145 PHE 242 B ARG 243 n 146 ARG 243 B ALA 244 n 147 ALA 244 B PHE 245 n 148 PHE 245 B ARG 246 n 149 ARG 246 B SER 247 n 150 SER 247 B LEU 248 n 151 LEU 248 B ASP 249 n 152 ASP 249 B LYS 250 n 153 LYS 250 B ASN 251 n 154 ASN 251 B GLY 252 n 155 GLY 252 B THR 253 n 156 THR 253 B GLY 254 n 157 GLY 254 B GLN 255 n 158 GLN 255 B ILE 256 n 159 ILE 256 B GLN 257 n 160 GLN 257 B VAL 258 n 161 VAL 258 B ASN 259 n 162 ASN 259 B ILE 260 n 163 ILE 260 B GLN 261 n 164 GLN 261 B GLU 262 n 165 GLU 262 B TRP 263 n 166 TRP 263 B LEU 264 n 167 LEU 264 B GLN 265 n 168 GLN 265 B LEU 266 n 169 LEU 266 B THR 267 n 170 THR 267 B MET 268 n 171 MET 268 B TYR 269 n 172 TYR 269 B SER 270 n 173 SER 270 B author_and_software_defined_assembly PISA,PQS 2 dimeric author_and_software_defined_assembly PISA,PQS 2 dimeric 4140 -21 15940 3940 -26 16320 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 4_555 x,-y,-z crystal symmetry operation 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 -1.0000000000 3_655 -x+1,y,-z+1/2 crystal symmetry operation 67.5000000000 0.0000000000 78.0500000000 A O VAL 117 A O VAL 20 A N LEU 161 A N LEU 64 B O VAL 117 B O VAL 20 B N LEU 161 B N LEU 64 1 A CB GLN 102 A CB GLN 5 0 Y 1 A CG GLN 102 A CG GLN 5 0 Y 1 A CD GLN 102 A CD GLN 5 0 Y 1 A OE1 GLN 102 A OE1 GLN 5 0 Y 1 A NE2 GLN 102 A NE2 GLN 5 0 Y 1 A CB ASP 114 A CB ASP 17 0 Y 1 A CG ASP 114 A CG ASP 17 0 Y 1 A OD1 ASP 114 A OD1 ASP 17 0 Y 1 A OD2 ASP 114 A OD2 ASP 17 0 Y 1 A CB THR 157 A CB THR 60 0 Y 1 A OG1 THR 157 A OG1 THR 60 0 Y 1 A CG2 THR 157 A CG2 THR 60 0 Y 1 A CB HIS 206 A CB HIS 109 0 Y 1 A CG HIS 206 A CG HIS 109 0 Y 1 A ND1 HIS 206 A ND1 HIS 109 0 Y 1 A CD2 HIS 206 A CD2 HIS 109 0 Y 1 A CE1 HIS 206 A CE1 HIS 109 0 Y 1 A NE2 HIS 206 A NE2 HIS 109 0 Y 1 A CB ASN 251 A CB ASN 154 0 Y 1 A CG ASN 251 A CG ASN 154 0 Y 1 A OD1 ASN 251 A OD1 ASN 154 0 Y 1 A ND2 ASN 251 A ND2 ASN 154 0 Y 1 A CB GLN 261 A CB GLN 164 0 Y 1 A CG GLN 261 A CG GLN 164 0 Y 1 A CD GLN 261 A CD GLN 164 0 Y 1 A OE1 GLN 261 A OE1 GLN 164 0 Y 1 A NE2 GLN 261 A NE2 GLN 164 0 Y 1 B CD GLN 102 B CD GLN 5 0 Y 1 B OE1 GLN 102 B OE1 GLN 5 0 Y 1 B NE2 GLN 102 B NE2 GLN 5 0 Y 1 B CB ASP 113 B CB ASP 16 0 Y 1 B CG ASP 113 B CG ASP 16 0 Y 1 B OD1 ASP 113 B OD1 ASP 16 0 Y 1 B OD2 ASP 113 B OD2 ASP 16 0 Y 1 B CG LYS 128 B CG LYS 31 0 Y 1 B CD LYS 128 B CD LYS 31 0 Y 1 B CE LYS 128 B CE LYS 31 0 Y 1 B NZ LYS 128 B NZ LYS 31 0 Y 1 B CB LYS 137 B CB LYS 40 0 Y 1 B CG LYS 137 B CG LYS 40 0 Y 1 B CD LYS 137 B CD LYS 40 0 Y 1 B CE LYS 137 B CE LYS 40 0 Y 1 B NZ LYS 137 B NZ LYS 40 0 Y 1 B CD LYS 174 B CD LYS 77 0 Y 1 B CE LYS 174 B CE LYS 77 0 Y 1 B NZ LYS 174 B NZ LYS 77 0 Y 1 B CB GLN 209 B CB GLN 112 0 Y 1 B CG GLN 209 B CG GLN 112 0 Y 1 B CD GLN 209 B CD GLN 112 0 Y 1 B OE1 GLN 209 B OE1 GLN 112 0 Y 1 B NE2 GLN 209 B NE2 GLN 112 0 Y 1 B CB ARG 217 B CB ARG 120 0 Y 1 B CG ARG 217 B CG ARG 120 0 Y 1 B CD ARG 217 B CD ARG 120 0 Y 1 B NE ARG 217 B NE ARG 120 0 Y 1 B CZ ARG 217 B CZ ARG 120 0 Y 1 B NH1 ARG 217 B NH1 ARG 120 0 Y 1 B NH2 ARG 217 B NH2 ARG 120 0 Y 1 B CB LYS 250 B CB LYS 153 0 Y 1 B CG LYS 250 B CG LYS 153 0 Y 1 B CD LYS 250 B CD LYS 153 0 Y 1 B CE LYS 250 B CE LYS 153 0 Y 1 B NZ LYS 250 B NZ LYS 153 0 Y 1 B CG GLN 261 B CG GLN 164 0 Y 1 B CD GLN 261 B CD GLN 164 0 Y 1 B OE1 GLN 261 B OE1 GLN 164 0 Y 1 B NE2 GLN 261 B NE2 GLN 164 0 Y 1 A GLN 109 A GLN 12 0 Y 1 B ARG 132 B ARG 35 0 Y 1 B HIS 133 B HIS 36 0 Y 1 B PRO 134 B PRO 37 0 Y 1 A TYR 180 0.098 SIDE CHAIN 1 A ARG 132 -105.59 55.37 1 A ASP 154 -65.77 77.47 1 A ASP 156 -110.35 58.43 1 A THR 157 14.48 58.69 1 A ASP 184 -94.68 57.97 1 A ASP 249 -78.44 -82.99 1 A LYS 250 73.64 -59.39 1 B ARG 132 -84.64 34.90 1 B ASP 154 -64.72 79.22 1 B THR 157 34.75 66.62 1 B LYS 250 -75.32 43.12 1 B ASN 251 -173.75 12.04 1 B THR 253 -68.09 2.03 PARHCSDX.PRO TOPHCSDX.PRO PARAM19.SOL TOPH19.SO 33.8 NCS USED ONLY AT THE EARLY STAGE OF REFINEMENT 0.3060000 0.008 0.2200000 0.2200000 2.30 8.00 1636 16470 9.9 96.5 RANDOM 10000000.0 0.001 1 RESTRAINED THROUGHOUT 2.0 MAD 0.40 0.27 5.00 0.33 0.28 2.30 8.00 120 2930 0 0 2810 0.008 1.3 20.7 1.23 3.08 1.50 4.53 2.00 3.61 2.00 5.04 2.50 0.3260000 0.020 0.2800000 2.44 258 2340 6 9.9 92.6 29.7 2.3 40.0 1AJ5 17172 1. 0.0400000 1 23. 4.7 97.7 0.1900000 2.3 2.4 1 94. phasing PHASES model building X-PLOR 3.843 refinement X-PLOR 3.843 data reduction DENZO data scaling SCALEPACK phasing X-PLOR 3.843 CALPAIN DOMAIN VI APO 1 N N 1 N N 2 N N 2 N N THERE ARE TWO INDEPENDENT "PHYSIOLOGICAL" DIMERS OF THE SAME TYPE: AA' AND BB'. A AND A' ARE RELATED BY CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY ALONG THE X AXIS. B AND B' ARE RELATED BY CRYSTALLOGRAPHIC TWO-FOLD SYMMETRY ALONG Y AXIS AND TRANSLATED BY VECTOR (1.0,0.0,0.5). THE DIMERS ARE RELATED BY THE NCS SYMMETRY. A GLU 99 A GLU 2 HELX_P A ASP 114 A ASP 17 1 1 16 A ALA 119 A ALA 22 HELX_P A VAL 130 A VAL 33 1 2 12 A ILE 143 A ILE 46 HELX_P A MET 153 A MET 56 1 3 11 A PHE 163 A PHE 66 HELX_P A PHE 183 A PHE 86 1 4 21 A LEU 196 A LEU 99 HELX_P A ALA 203 A ALA 106 1 5 8 A GLN 209 A GLN 112 HELX_P A TYR 219 A TYR 122 1 6 11 A PHE 228 A PHE 131 HELX_P A ASP 249 A ASP 152 1 7 22 A ILE 260 A ILE 163 HELX_P A MET 268 A MET 171 1 8 9 B GLU 99 B GLU 2 HELX_P B ASP 114 B ASP 17 1 9 16 B ALA 119 B ALA 22 HELX_P B VAL 130 B VAL 33 1 10 12 B ILE 143 B ILE 46 HELX_P B MET 153 B MET 56 1 11 11 B PHE 163 B PHE 66 HELX_P B PHE 183 B PHE 86 1 12 21 B SER 193 B SER 96 HELX_P B ALA 203 B ALA 106 1 13 11 B GLN 209 B GLN 112 HELX_P B TYR 219 B TYR 122 1 14 11 B PHE 228 B PHE 131 HELX_P B LEU 248 B LEU 151 1 15 21 B ILE 260 B ILE 163 HELX_P B MET 268 B MET 171 1 16 9 CALCIUM-BINDING PROTEIN CALCIUM-BINDING PROTEIN, CALCIUM-DEPENDENT PROTEASE, APO FORM, SMALL SUBUNIT given 0.055906 -0.998257 -0.018923 0.995796 0.057125 -0.071606 0.072562 -0.014840 0.997253 69.29750 -34.13840 -40.81750 CPNS1_RAT UNP 1 1 Q64537 MHYSNIEANESEEERQFRKLFVQLAGDDMEVSATELMNILNKVVTRHPDLKTDGFGIDTCRSMVAVMDSDTTGKLGFEEF KYLWNNIKKWQGIYKRFDTDRSGTIGSNELPGAFEAAGFHLNQHIYSMIIRRYSDETGNMDFDNFISCLVRLDAMFRAFR SLDKNGTGQIQVNIQEWLQLTMYS 12 184 1AJ5 98 270 Q64537 A 1 1 173 12 184 1AJ5 98 270 Q64537 B 1 1 173 2 2 anti-parallel anti-parallel A GLU 116 A GLU 19 A VAL 117 A VAL 20 A LEU 161 A LEU 64 A GLY 162 A GLY 65 B GLU 116 B GLU 19 B VAL 117 B VAL 20 B LEU 161 B LEU 64 B GLY 162 B GLY 65 20 C 2 2 21