3BH4 - Sequence, Chains, Asymmetric and Biological Units

• Title: HIGH RESOLUTION CRYSTAL STRUCTURE OF BACILLUS AMYLOLIQUEFACI AMYLASE
• Keywords: CRYSTAL STRUCTURE ALPHA-AMYLASE, CALCIUM, CARBOHYDRATE METAB GLYCOSIDASE, HYDROLASE, METAL-BINDING, SECRETED
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3BH4	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ALPHA-AMYLASE	A	483	3889	0
2	Protein	ALPHA-AMYLASE	B	483	3889	0
3	Ligand	ALPHA-AMYLASE	A	5	0	5
4	Ligand	ALPHA-AMYLASE	B	5	0	5
5	Water			647	0	647
total				1623	7778	657

Proteins

Unit 1

VAL 2 ASN 3 GLY 4 THR 5 LEU 6 MET 7 GLN 8 TYR 9 PHE 10 GLU 11 TRP 12 TYR 13 THR 14 PRO 15 ASN 16 ASP 17 GLY 18 GLN 19 HIS 20 TRP 21 LYS 22 ARG 23 LEU 24 GLN 25 ASN 26 ASP 27 ALA 28 GLU 29 HIS 30 LEU 31 SER 32 ASP 33 ILE 34 GLY 35 ILE 36 THR 37 ALA 38 VAL 39 TRP 40 ILE 41 PRO 42 PRO 43 ALA 44 TYR 45 LYS 46 GLY 47 LEU 48 SER 49 GLN 50 SER 51 ASP 52 ASN 53 GLY 54 TYR 55 GLY 56 PRO 57 TYR 58 ASP 59 LEU 60 TYR 61 ASP 62 LEU 63 GLY 64 GLU 65 PHE 66 GLN 67 GLN 68 LYS 69 GLY 70 THR 71 VAL 72 ARG 73 THR 74 LYS 75 TYR 76 GLY 77 THR 78 LYS 79 SER 80 GLU 81 LEU 82 GLN 83 ASP 84 ALA 85 ILE 86 GLY 87 SER 88 LEU 89 HIS 90 SER 91 ARG 92 ASN 93 VAL 94 GLN 95 VAL 96 TYR 97 GLY 98 ASP 99 VAL 100 VAL 101 LEU 102 ASN 103 HIS 104 LYS 105 ALA 106 GLY 107 ALA 108 ASP 109 ALA 110 THR 111 GLU 112 ASP 113 VAL 114 THR 115 ALA 116 VAL 117 GLU 118 VAL 119 ASN 120 PRO 121 ALA 122 ASN 123 ARG 124 ASN 125 GLN 126 GLU 127 THR 128 SER 129 GLU 130 GLU 131 TYR 132 GLN 133 ILE 134 LYS 135 ALA 136 TRP 137 THR 138 ASP 139 PHE 140 ARG 141 PHE 142 PRO 143 GLY 144 ARG 145 GLY 146 ASN 147 THR 148 TYR 149 SER 150 ASP 151 PHE 152 LYS 153 TRP 154 HIS 155 TRP 156 TYR 157 HIS 158 PHE 159 ASP 160 GLY 161 ALA 162 ASP 163 TRP 164 ASP 165 GLU 166 SER 167 ARG 168 LYS 169 ILE 170 SER 171 ARG 172 ILE 173 PHE 174 LYS 175 PHE 176 ARG 177 GLY 178 GLU 179 GLY 180 LYS 181 ALA 182 TRP 183 ASP 184 TRP 185 GLU 186 VAL 187 SER 188 SER 189 GLU 190 ASN 191 GLY 192 ASN 193 TYR 194 ASP 195 TYR 196 LEU 197 MET 198 TYR 199 ALA 200 ASP 201 VAL 202 ASP 203 TYR 204 ASP 205 HIS 206 PRO 207 ASP 208 VAL 209 VAL 210 ALA 211 GLU 212 THR 213 LYS 214 LYS 215 TRP 216 GLY 217 ILE 218 TRP 219 TYR 220 ALA 221 ASN 222 GLU 223 LEU 224 SER 225 LEU 226 ASP 227 GLY 228 PHE 229 ARG 230 ILE 231 ASP 232 ALA 233 ALA 234 LYS 235 HIS 236 ILE 237 LYS 238 PHE 239 SER 240 PHE 241 LEU 242 ARG 243 ASP 244 TRP 245 VAL 246 GLN 247 ALA 248 VAL 249 ARG 250 GLN 251 ALA 252 THR 253 GLY 254 LYS 255 GLU 256 MET 257 PHE 258 THR 259 VAL 260 ALA 261 GLU 262 TYR 263 TRP 264 GLN 265 ASN 266 ASN 267 ALA 268 GLY 269 LYS 270 LEU 271 GLU 272 ASN 273 TYR 274 LEU 275 ASN 276 LYS 277 THR 278 SER 279 PHE 280 ASN 281 GLN 282 SER 283 VAL 284 PHE 285 ASP 286 VAL 287 PRO 288 LEU 289 HIS 290 PHE 291 ASN 292 LEU 293 GLN 294 ALA 295 ALA 296 SER 297 SER 298 GLN 299 GLY 300 GLY 301 GLY 302 TYR 303 ASP 304 MET 305 ARG 306 ARG 307 LEU 308 LEU 309 ASP 310 GLY 311 THR 312 VAL 313 VAL 314 SER 315 ARG 316 HIS 317 PRO 318 GLU 319 LYS 320 ALA 321 VAL 322 THR 323 PHE 324 VAL 325 GLU 326 ASN 327 HIS 328 ASP 329 THR 330 GLN 331 PRO 332 GLY 333 GLN 334 SER 335 LEU 336 GLU 337 SER 338 THR 339 VAL 340 GLN 341 THR 342 TRP 343 PHE 344 LYS 345 PRO 346 LEU 347 ALA 348 TYR 349 ALA 350 PHE 351 ILE 352 LEU 353 THR 354 ARG 355 GLU 356 SER 357 GLY 358 TYR 359 PRO 360 GLN 361 VAL 362 PHE 363 TYR 364 GLY 365 ASP 366 MET 367 TYR 368 GLY 369 THR 370 LYS 371 GLY 372 THR 373 SER 374 PRO 375 LYS 376 GLU 377 ILE 378 PRO 379 SER 380 LEU 381 LYS 382 ASP 383 ASN 384 ILE 385 GLU 386 PRO 387 ILE 388 LEU 389 LYS 390 ALA 391 ARG 392 LYS 393 GLU 394 TYR 395 ALA 396 TYR 397 GLY 398 PRO 399 GLN 400 HIS 401 ASP 402 TYR 403 ILE 404 ASP 405 HIS 406 PRO 407 ASP 408 VAL 409 ILE 410 GLY 411 TRP 412 THR 413 ARG 414 GLU 415 GLY 416 ASP 417 SER 418 SER 419 ALA 420 ALA 421 LYS 422 SER 423 GLY 424 LEU 425 ALA 426 ALA 427 LEU 428 ILE 429 THR 430 ASP 431 GLY 432 PRO 433 GLY 434 GLY 435 SER 436 LYS 437 ARG 438 MET 439 TYR 440 ALA 441 GLY 442 LEU 443 LYS 444 ASN 445 ALA 446 GLY 447 GLU 448 THR 449 TRP 450 TYR 451 ASP 452 ILE 453 THR 454 GLY 455 ASN 456 ARG 457 SER 458 ASP 459 THR 460 VAL 461 LYS 462 ILE 463 GLY 464 SER 465 ASP 466 GLY 467 TRP 468 GLY 469 GLU 470 PHE 471 HIS 472 VAL 473 ASN 474 ASP 475 GLY 476 SER 477 VAL 478 SER 479 ILE 480 TYR 481 VAL 482 GLN 483 LYS 484

Unit 2

VAL 2 ASN 3 GLY 4 THR 5 LEU 6 MET 7 GLN 8 TYR 9 PHE 10 GLU 11 TRP 12 TYR 13 THR 14 PRO 15 ASN 16 ASP 17 GLY 18 GLN 19 HIS 20 TRP 21 LYS 22 ARG 23 LEU 24 GLN 25 ASN 26 ASP 27 ALA 28 GLU 29 HIS 30 LEU 31 SER 32 ASP 33 ILE 34 GLY 35 ILE 36 THR 37 ALA 38 VAL 39 TRP 40 ILE 41 PRO 42 PRO 43 ALA 44 TYR 45 LYS 46 GLY 47 LEU 48 SER 49 GLN 50 SER 51 ASP 52 ASN 53 GLY 54 TYR 55 GLY 56 PRO 57 TYR 58 ASP 59 LEU 60 TYR 61 ASP 62 LEU 63 GLY 64 GLU 65 PHE 66 GLN 67 GLN 68 LYS 69 GLY 70 THR 71 VAL 72 ARG 73 THR 74 LYS 75 TYR 76 GLY 77 THR 78 LYS 79 SER 80 GLU 81 LEU 82 GLN 83 ASP 84 ALA 85 ILE 86 GLY 87 SER 88 LEU 89 HIS 90 SER 91 ARG 92 ASN 93 VAL 94 GLN 95 VAL 96 TYR 97 GLY 98 ASP 99 VAL 100 VAL 101 LEU 102 ASN 103 HIS 104 LYS 105 ALA 106 GLY 107 ALA 108 ASP 109 ALA 110 THR 111 GLU 112 ASP 113 VAL 114 THR 115 ALA 116 VAL 117 GLU 118 VAL 119 ASN 120 PRO 121 ALA 122 ASN 123 ARG 124 ASN 125 GLN 126 GLU 127 THR 128 SER 129 GLU 130 GLU 131 TYR 132 GLN 133 ILE 134 LYS 135 ALA 136 TRP 137 THR 138 ASP 139 PHE 140 ARG 141 PHE 142 PRO 143 GLY 144 ARG 145 GLY 146 ASN 147 THR 148 TYR 149 SER 150 ASP 151 PHE 152 LYS 153 TRP 154 HIS 155 TRP 156 TYR 157 HIS 158 PHE 159 ASP 160 GLY 161 ALA 162 ASP 163 TRP 164 ASP 165 GLU 166 SER 167 ARG 168 LYS 169 ILE 170 SER 171 ARG 172 ILE 173 PHE 174 LYS 175 PHE 176 ARG 177 GLY 178 GLU 179 GLY 180 LYS 181 ALA 182 TRP 183 ASP 184 TRP 185 GLU 186 VAL 187 SER 188 SER 189 GLU 190 ASN 191 GLY 192 ASN 193 TYR 194 ASP 195 TYR 196 LEU 197 MET 198 TYR 199 ALA 200 ASP 201 VAL 202 ASP 203 TYR 204 ASP 205 HIS 206 PRO 207 ASP 208 VAL 209 VAL 210 ALA 211 GLU 212 THR 213 LYS 214 LYS 215 TRP 216 GLY 217 ILE 218 TRP 219 TYR 220 ALA 221 ASN 222 GLU 223 LEU 224 SER 225 LEU 226 ASP 227 GLY 228 PHE 229 ARG 230 ILE 231 ASP 232 ALA 233 ALA 234 LYS 235 HIS 236 ILE 237 LYS 238 PHE 239 SER 240 PHE 241 LEU 242 ARG 243 ASP 244 TRP 245 VAL 246 GLN 247 ALA 248 VAL 249 ARG 250 GLN 251 ALA 252 THR 253 GLY 254 LYS 255 GLU 256 MET 257 PHE 258 THR 259 VAL 260 ALA 261 GLU 262 TYR 263 TRP 264 GLN 265 ASN 266 ASN 267 ALA 268 GLY 269 LYS 270 LEU 271 GLU 272 ASN 273 TYR 274 LEU 275 ASN 276 LYS 277 THR 278 SER 279 PHE 280 ASN 281 GLN 282 SER 283 VAL 284 PHE 285 ASP 286 VAL 287 PRO 288 LEU 289 HIS 290 PHE 291 ASN 292 LEU 293 GLN 294 ALA 295 ALA 296 SER 297 SER 298 GLN 299 GLY 300 GLY 301 GLY 302 TYR 303 ASP 304 MET 305 ARG 306 ARG 307 LEU 308 LEU 309 ASP 310 GLY 311 THR 312 VAL 313 VAL 314 SER 315 ARG 316 HIS 317 PRO 318 GLU 319 LYS 320 ALA 321 VAL 322 THR 323 PHE 324 VAL 325 GLU 326 ASN 327 HIS 328 ASP 329 THR 330 GLN 331 PRO 332 GLY 333 GLN 334 SER 335 LEU 336 GLU 337 SER 338 THR 339 VAL 340 GLN 341 THR 342 TRP 343 PHE 344 LYS 345 PRO 346 LEU 347 ALA 348 TYR 349 ALA 350 PHE 351 ILE 352 LEU 353 THR 354 ARG 355 GLU 356 SER 357 GLY 358 TYR 359 PRO 360 GLN 361 VAL 362 PHE 363 TYR 364 GLY 365 ASP 366 MET 367 TYR 368 GLY 369 THR 370 LYS 371 GLY 372 THR 373 SER 374 PRO 375 LYS 376 GLU 377 ILE 378 PRO 379 SER 380 LEU 381 LYS 382 ASP 383 ASN 384 ILE 385 GLU 386 PRO 387 ILE 388 LEU 389 LYS 390 ALA 391 ARG 392 LYS 393 GLU 394 TYR 395 ALA 396 TYR 397 GLY 398 PRO 399 GLN 400 HIS 401 ASP 402 TYR 403 ILE 404 ASP 405 HIS 406 PRO 407 ASP 408 VAL 409 ILE 410 GLY 411 TRP 412 THR 413 ARG 414 GLU 415 GLY 416 ASP 417 SER 418 SER 419 ALA 420 ALA 421 LYS 422 SER 423 GLY 424 LEU 425 ALA 426 ALA 427 LEU 428 ILE 429 THR 430 ASP 431 GLY 432 PRO 433 GLY 434 GLY 435 SER 436 LYS 437 ARG 438 MET 439 TYR 440 ALA 441 GLY 442 LEU 443 LYS 444 ASN 445 ALA 446 GLY 447 GLU 448 THR 449 TRP 450 TYR 451 ASP 452 ILE 453 THR 454 GLY 455 ASN 456 ARG 457 SER 458 ASP 459 THR 460 VAL 461 LYS 462 ILE 463 GLY 464 SER 465 ASP 466 GLY 467 TRP 468 GLY 469 GLU 470 PHE 471 HIS 472 VAL 473 ASN 474 ASP 475 GLY 476 SER 477 VAL 478 SER 479 ILE 480 TYR 481 VAL 482 GLN 483 LYS 484

Ligands

Unit 3	CA 485 CA 486 CA 487 CA 488 NA 489
Unit 4	CA 1 CA 485 CA 486 CA 487 NA 488