0.028153 0.000000 0.007480 0.000000 0.011988 0.000000 0.000000 0.000000 0.023929 0.000000 0.000000 0.000000 Sugiyama, M. Kumagai, T. Hayashida, M. Maruyama, M. Matoba, Y. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 104.88 90.00 35.520 83.420 43.240 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 C55 H85 N17 O21 S3 1416.560 BLEOMYCIN A2 N1-[3-(DIMETHYLSULFONIO)-PROPYL]BLEOMYCINAMIDE non-polymer 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 S C N 76 N C N 77 N O N 78 N N N 79 N C N 80 N N N 81 N N N 82 N C N 83 N C N 84 N O Y 85 N C Y 86 N C Y 87 N C Y 88 N N Y 89 N C Y 90 N N N 91 S C N 92 N N N 93 N C N 94 N C N 95 N O N 96 N N N 97 S C N 98 N C N 99 N O N 100 R C Y 101 N C N 102 N O Y 103 N N Y 104 N C Y 105 N C Y 106 N N N 107 N N N 108 S C N 109 N C N 110 N O N 111 N O N 112 R C N 113 N C N 114 S C N 115 N C N 116 N N N 117 S C N 118 N C N 119 N O N 120 R C N 121 N O N 122 N C N 123 N N N 124 N C N 125 N C N 126 N O Y 127 N C N 128 N C Y 129 N S Y 130 N C Y 131 N C Y 132 N N Y 133 N C Y 134 N C Y 135 N N Y 136 N C Y 137 N S N 138 N N N 139 N C N 140 N C N 141 N C N 142 N S N 143 N C N 144 N C N 145 N O N 146 N O N 147 N C N 148 N O N 149 N O N 150 S C N 151 N O N 152 R C N 153 S C N 154 S C N 155 S C N 156 S C N 157 S C N 158 R C N 159 R C N 160 N O N 161 R C N 162 N O N 163 N O N 164 N O N 165 N N N 166 N C N 167 N O N 168 N O N 169 N C 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 H N 184 N H N 185 N H N 186 N H N 187 N H N 188 N H N 189 N H N 190 N H N 191 N H 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 H N 206 N H N 207 N H N 208 N H N 209 N H N 210 N H N 211 N H N 212 N H N 213 N H N 214 N H 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 H N 231 N H N 232 N H N 233 N H N 234 N H N 235 N H N 236 N H N 237 N H N 238 N H 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 H N 251 N H N 252 N H N 253 N H N 254 N H N 255 N N N 256 R C N 257 N C N 258 N O N 259 N C N 260 N S 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 N N 270 S C N 271 N C N 272 N O N 273 N C N 274 N C N 275 N C N 276 N O N 277 N N N 278 N O N 279 N H N 280 N H 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 N N 290 S C N 291 N C N 292 N O N 293 N C N 294 N C N 295 N C N 296 N O N 297 N O N 298 N O N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N H N 305 N H N 306 N H N 307 N H N 308 N N N 309 N C N 310 N C N 311 N O N 312 N O N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N N N 319 S C N 320 N C N 321 N O N 322 N C Y 323 N C Y 324 N N Y 325 N C Y 326 N C Y 327 N N N 328 N O N 329 N H N 330 N H N 331 N H N 332 N H N 333 N H N 334 N H N 335 N H N 336 N H N 337 N H N 338 N H N 339 N O N 340 N H N 341 N H N 342 N N N 343 S C N 344 N C N 345 N O N 346 S C N 347 N C N 348 N C N 349 N C N 350 N O N 351 N H N 352 N H N 353 N H N 354 N H N 355 N H N 356 N H N 357 N H N 358 N H N 359 N H N 360 N H N 361 N H N 362 N H N 363 N H N 364 N N N 365 S C N 366 N C N 367 N O N 368 N C N 369 N C N 370 N C N 371 N C N 372 N O N 373 N H N 374 N H N 375 N H N 376 N H N 377 N H N 378 N H N 379 N H 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 N N 387 S C N 388 N C N 389 N O N 390 N C N 391 N C N 392 N C N 393 N C N 394 N N N 395 N O N 396 N H N 397 N H N 398 N H N 399 N H N 400 N H N 401 N H N 402 N H N 403 N H N 404 N H N 405 N H N 406 N H N 407 N H N 408 N H N 409 N H N 410 N H N 411 N N N 412 S C N 413 N C N 414 N O N 415 N C N 416 N C N 417 N S N 418 N C N 419 N O N 420 N H N 421 N H N 422 N H N 423 N H N 424 N H N 425 N H N 426 N H N 427 N H N 428 N H N 429 N H N 430 N H N 431 N N N 432 S C N 433 N C N 434 N O N 435 N C Y 436 N C Y 437 N C Y 438 N C Y 439 N C Y 440 N C Y 441 N C N 442 N O N 443 N H N 444 N H N 445 N H N 446 N H N 447 N H N 448 N H N 449 N H N 450 N H N 451 N H N 452 N H N 453 N H N 454 N N N 455 S C N 456 N C N 457 N O N 458 N C N 459 N C N 460 N C N 461 N O N 462 N H N 463 N H N 464 N H N 465 N H N 466 N H N 467 N H N 468 N H N 469 N H N 470 N H N 471 N N N 472 S C N 473 N C N 474 N O N 475 N C N 476 N O N 477 N O N 478 N H N 479 N H N 480 N H N 481 N H N 482 N H N 483 N H N 484 N H N 485 N N N 486 S C N 487 N C N 488 N O N 489 R C N 490 N O N 491 N C N 492 N O N 493 N H N 494 N H N 495 N H N 496 N H N 497 N H N 498 N H N 499 N H N 500 N H N 501 N H N 502 N N N 503 S C N 504 N C N 505 N O N 506 N C Y 507 N C Y 508 N C Y 509 N C Y 510 N N Y 511 N C Y 512 N C Y 513 N C Y 514 N C Y 515 N C N 516 N O N 517 N H N 518 N H N 519 N H N 520 N H N 521 N H N 522 N H N 523 N H N 524 N H N 525 N H N 526 N H N 527 N H N 528 N H N 529 N N N 530 S C N 531 N C N 532 N O N 533 N C Y 534 N C Y 535 N C Y 536 N C Y 537 N C Y 538 N C Y 539 N C N 540 N O N 541 N O N 542 N H N 543 N H N 544 N H N 545 N H N 546 N H N 547 N H N 548 N H N 549 N H N 550 N H N 551 N H N 552 N H N 553 N N N 554 S C N 555 N C N 556 N O N 557 N C N 558 N C N 559 N C N 560 N O N 561 N H N 562 N H N 563 N H N 564 N H N 565 N H N 566 N H N 567 N H N 568 N H N 569 N H N 570 N H N 571 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 sing N 77 N doub 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 sing N 90 N sing N 91 N sing N 92 N doub Y 93 N doub Y 94 N sing N 95 N sing Y 96 N sing N 97 N sing Y 98 N doub N 99 N sing Y 100 N sing Y 101 N doub 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 sing N 109 N doub 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 Y 121 N sing Y 122 N doub N 123 N sing Y 124 N doub Y 125 N sing N 126 N sing Y 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 sing N 136 N doub N 137 N sing N 138 N sing N 139 N sing N 140 N sing N 141 N sing N 142 N sing N 143 N sing N 144 N sing N 145 N sing N 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 doub N 156 N sing N 157 N sing N 158 N sing 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 doub N 171 N sing N 172 N sing Y 173 N sing Y 174 N doub N 175 N sing N 176 N sing Y 177 N sing Y 178 N doub N 179 N sing Y 180 N sing Y 181 N sing Y 182 N doub Y 183 N sing N 184 N sing Y 185 N sing Y 186 N doub Y 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 sing 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 sing 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N sing N 249 N sing N 250 N sing N 251 N doub N 252 N sing N 253 N sing N 254 N sing N 255 N sing N 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 doub N 263 N sing N 264 N sing N 265 N sing N 266 N sing 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 doub 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 doub N 295 N sing N 296 N sing N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N doub 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 N 317 N sing N 318 N sing N 319 N sing N 320 N sing N 321 N doub N 322 N sing N 323 N sing N 324 N sing N 325 N sing Y 326 N sing Y 327 N doub Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing Y 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 sing N 341 N sing N 342 N sing N 343 N sing N 344 N doub N 345 N sing N 346 N sing N 347 N sing N 348 N sing N 349 N sing N 350 N sing N 351 N sing N 352 N sing N 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 sing N 365 N doub 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 N 376 N sing N 377 N sing N 378 N sing N 379 N sing N 380 N sing N 381 N sing N 382 N sing N 383 N sing N 384 N sing N 385 N sing N 386 N doub N 387 N sing N 388 N sing N 389 N sing N 390 N sing N 391 N sing N 392 N sing N 393 N sing N 394 N sing N 395 N sing N 396 N sing N 397 N sing N 398 N sing N 399 N sing N 400 N sing N 401 N sing N 402 N sing N 403 N sing N 404 N sing N 405 N sing N 406 N sing N 407 N sing N 408 N sing N 409 N sing N 410 N doub N 411 N sing N 412 N sing N 413 N sing N 414 N sing N 415 N sing N 416 N sing N 417 N sing N 418 N sing N 419 N sing N 420 N sing N 421 N sing N 422 N sing N 423 N sing N 424 N sing N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N doub N 430 N sing N 431 N sing N 432 N sing N 433 N sing Y 434 N doub Y 435 N sing Y 436 N sing N 437 N sing Y 438 N doub N 439 N sing Y 440 N doub N 441 N sing Y 442 N sing N 443 N sing N 444 N sing N 445 N sing N 446 N sing N 447 N sing N 448 N sing N 449 N sing N 450 N sing N 451 N sing N 452 N doub N 453 N sing N 454 N sing N 455 N sing N 456 N sing N 457 N sing N 458 N sing N 459 N sing N 460 N sing N 461 N sing N 462 N sing N 463 N sing N 464 N sing N 465 N sing N 466 N sing N 467 N sing N 468 N sing N 469 N doub N 470 N sing N 471 N sing N 472 N sing N 473 N sing N 474 N sing N 475 N sing N 476 N sing N 477 N sing N 478 N sing N 479 N sing N 480 N sing N 481 N sing N 482 N doub N 483 N sing N 484 N sing N 485 N sing N 486 N sing N 487 N sing N 488 N sing N 489 N sing N 490 N sing N 491 N sing N 492 N sing N 493 N sing N 494 N sing N 495 N sing N 496 N sing N 497 N sing N 498 N doub N 499 N sing N 500 N sing N 501 N sing N 502 N sing Y 503 N doub Y 504 N sing Y 505 N sing N 506 N sing Y 507 N doub Y 508 N sing Y 509 N sing N 510 N sing Y 511 N sing Y 512 N doub N 513 N sing Y 514 N doub N 515 N sing Y 516 N sing N 517 N sing N 518 N sing N 519 N sing N 520 N sing N 521 N sing N 522 N sing N 523 N sing N 524 N sing N 525 N sing N 526 N doub N 527 N sing N 528 N sing N 529 N sing N 530 N sing Y 531 N doub Y 532 N sing Y 533 N sing N 534 N sing Y 535 N doub N 536 N sing Y 537 N doub N 538 N sing Y 539 N sing N 540 N sing N 541 N sing N 542 N sing N 543 N sing N 544 N sing N 545 N sing N 546 N sing N 547 N sing N 548 N sing N 549 N sing N 550 N doub N 551 N sing N 552 N sing N 553 N sing N 554 N sing N 555 N sing N 556 N sing N 557 N sing N 558 N sing N 559 N sing N 560 N sing N 561 N sing US J.Biol.Chem. JBCHA3 0071 0021-9258 277 2311 2320 10.1074/jbc.M103278200 11706014 The 1.6-A crystal structure of the copper(II)-bound bleomycin complexed with the bleomycin-binding protein from bleomycin-producing Streptomyces verticillus. 2002 UK J.Mol.Biol. JMOBAK 0070 0022-2836 295 915 925 10.1006/jmbi.1999.3404 The 1.5 A crystal structure of a bleomycin resistance determinant from bleomycin-producing Streptomyces verticillus 2000 US J.Biol.Chem. JBCHA3 0071 0021-9258 276 9992 9999 10.1074/jbc.M009874200 Crystal structures of the transposon Tn5-carried bleomycin resistance determinant uncomplexed and complexed with bleomycin 2001 DK Acta Crystallogr.,Sect.D ABCRE6 0766 0907-4449 54 127 128 10.1107/S0907444997008871 Crystallization and preliminary X-ray diffraction studies of bleomycin-binding protein from bleomycin-producing Streptomyces verticillus 1998 10.2210/pdb1jie/pdb pdb_00001jie 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 293 1 IMAGE PLATE 1999-10-01 RIGAKU RAXIS IIC graphite SINGLE WAVELENGTH M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RU300 13243.607 bleomycin-binding protein 2 man polymer 1416.560 BLEOMYCIN A2 2 syn non-polymer 18.015 water 139 nat water no no MVKFLGAVPVLTAVDVPANVSFWVDTLGFEKDFGDRDFAGVRRGDIRLHISRTEHQIVADNTSAWIEVTDPDALHEEWAR AVSTDYADTSGPAMTPVGESPAGREFAVRDPAGNCVHFTAGE MVKFLGAVPVLTAVDVPANVSFWVDTLGFEKDFGDRDFAGVRRGDIRLHISRTEHQIVADNTSAWIEVTDPDALHEEWAR AVSTDYADTSGPAMTPVGESPAGREFAVRDPAGNCVHFTAGE 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 Streptomyces Escherichia sample blmA 29309 Streptomyces verticillus 562 Escherichia coli HB101 plasmid pKKtrp 1 1.94 36.6 VAPOR DIFFUSION, HANGING DROP 5.6 PEG4000, ammonium acetate, sodium cacodylate, pH 5.6, VAPOR DIFFUSION, HANGING DROP, temperature 298K 298 software chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_site repository Initial release Version format compliance Version format compliance Refinement description Data collection Database references Derived calculations Refinement description 1 0 2002-02-06 1 1 2008-04-27 1 2 2011-07-13 1 3 2017-10-04 1 4 2023-10-25 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id 1QTO contains the same protein uncomplexed with bleomycin 1ECS contains the similar protein(BLEOMYCIN RESISTANCE PROTEIN) uncomplexed with bleomycin 1EWJ contains the similar protein(Bleomycin Resistance Determinant) complexed with metal-free bleomycin 1JIF contains the same protein complexed with copper(II)-bleomycin RCSB Y PDBJ 2001-07-02 REL BLM BLEOMYCIN A2 HOH water 1QTO PDB entry 1QTO PDB experimental model BLM 402 2 BLM BLM 402 A BLM 401 2 BLM BLM 401 B HOH 501 3 HOH HOH 501 A HOH 502 3 HOH HOH 502 A HOH 508 3 HOH HOH 508 A HOH 510 3 HOH HOH 510 A HOH 511 3 HOH HOH 511 A HOH 512 3 HOH HOH 512 A HOH 513 3 HOH HOH 513 A HOH 515 3 HOH HOH 515 A HOH 516 3 HOH HOH 516 A HOH 517 3 HOH HOH 517 A HOH 521 3 HOH HOH 521 A HOH 524 3 HOH HOH 524 A HOH 527 3 HOH HOH 527 A HOH 530 3 HOH HOH 530 A HOH 536 3 HOH HOH 536 A HOH 537 3 HOH HOH 537 A HOH 538 3 HOH HOH 538 A HOH 540 3 HOH HOH 540 A HOH 543 3 HOH HOH 543 A HOH 544 3 HOH HOH 544 A HOH 545 3 HOH HOH 545 A HOH 548 3 HOH HOH 548 A HOH 549 3 HOH HOH 549 A HOH 550 3 HOH HOH 550 A HOH 551 3 HOH HOH 551 A HOH 553 3 HOH HOH 553 A HOH 556 3 HOH HOH 556 A HOH 557 3 HOH HOH 557 A HOH 558 3 HOH HOH 558 A HOH 559 3 HOH HOH 559 A HOH 561 3 HOH HOH 561 A HOH 562 3 HOH HOH 562 A HOH 563 3 HOH HOH 563 A HOH 565 3 HOH HOH 565 A HOH 574 3 HOH HOH 574 A HOH 576 3 HOH HOH 576 A HOH 577 3 HOH HOH 577 A HOH 579 3 HOH HOH 579 A HOH 581 3 HOH HOH 581 A HOH 582 3 HOH HOH 582 A HOH 584 3 HOH HOH 584 A HOH 585 3 HOH HOH 585 A HOH 586 3 HOH HOH 586 A HOH 588 3 HOH HOH 588 A HOH 589 3 HOH HOH 589 A HOH 590 3 HOH HOH 590 A HOH 593 3 HOH HOH 593 A HOH 598 3 HOH HOH 598 A HOH 599 3 HOH HOH 599 A HOH 601 3 HOH HOH 601 A HOH 603 3 HOH HOH 603 A HOH 604 3 HOH HOH 604 A HOH 605 3 HOH HOH 605 A HOH 607 3 HOH HOH 607 A HOH 608 3 HOH HOH 608 A HOH 610 3 HOH HOH 610 A HOH 613 3 HOH HOH 613 A HOH 616 3 HOH HOH 616 A HOH 617 3 HOH HOH 617 A HOH 618 3 HOH HOH 618 A HOH 620 3 HOH HOH 620 A HOH 621 3 HOH HOH 621 A HOH 622 3 HOH HOH 622 A HOH 624 3 HOH HOH 624 A HOH 625 3 HOH HOH 625 A HOH 626 3 HOH HOH 626 A HOH 627 3 HOH HOH 627 A HOH 630 3 HOH HOH 630 A HOH 632 3 HOH HOH 632 A HOH 633 3 HOH HOH 633 A HOH 636 3 HOH HOH 636 A HOH 637 3 HOH HOH 637 A HOH 639 3 HOH HOH 639 A HOH 503 3 HOH HOH 503 B HOH 504 3 HOH HOH 504 B HOH 505 3 HOH HOH 505 B HOH 506 3 HOH HOH 506 B HOH 507 3 HOH HOH 507 B HOH 509 3 HOH HOH 509 B HOH 514 3 HOH HOH 514 B HOH 518 3 HOH HOH 518 B HOH 519 3 HOH HOH 519 B HOH 520 3 HOH HOH 520 B HOH 522 3 HOH HOH 522 B HOH 523 3 HOH HOH 523 B HOH 525 3 HOH HOH 525 B HOH 526 3 HOH HOH 526 B HOH 528 3 HOH HOH 528 B HOH 529 3 HOH HOH 529 B HOH 531 3 HOH HOH 531 B HOH 532 3 HOH HOH 532 B HOH 533 3 HOH HOH 533 B HOH 534 3 HOH HOH 534 B HOH 535 3 HOH HOH 535 B HOH 539 3 HOH HOH 539 B HOH 541 3 HOH HOH 541 B HOH 542 3 HOH HOH 542 B HOH 546 3 HOH HOH 546 B HOH 547 3 HOH HOH 547 B HOH 552 3 HOH HOH 552 B HOH 554 3 HOH HOH 554 B HOH 555 3 HOH HOH 555 B HOH 560 3 HOH HOH 560 B HOH 564 3 HOH HOH 564 B HOH 566 3 HOH HOH 566 B HOH 567 3 HOH HOH 567 B HOH 568 3 HOH HOH 568 B HOH 569 3 HOH HOH 569 B HOH 570 3 HOH HOH 570 B HOH 571 3 HOH HOH 571 B HOH 572 3 HOH HOH 572 B HOH 573 3 HOH HOH 573 B HOH 575 3 HOH HOH 575 B HOH 578 3 HOH HOH 578 B HOH 580 3 HOH HOH 580 B HOH 583 3 HOH HOH 583 B HOH 587 3 HOH HOH 587 B HOH 591 3 HOH HOH 591 B HOH 592 3 HOH HOH 592 B HOH 594 3 HOH HOH 594 B HOH 595 3 HOH HOH 595 B HOH 596 3 HOH HOH 596 B HOH 597 3 HOH HOH 597 B HOH 600 3 HOH HOH 600 B HOH 602 3 HOH HOH 602 B HOH 606 3 HOH HOH 606 B HOH 609 3 HOH HOH 609 B HOH 611 3 HOH HOH 611 B HOH 612 3 HOH HOH 612 B HOH 614 3 HOH HOH 614 B HOH 615 3 HOH HOH 615 B HOH 619 3 HOH HOH 619 B HOH 623 3 HOH HOH 623 B HOH 628 3 HOH HOH 628 B HOH 629 3 HOH HOH 629 B HOH 631 3 HOH HOH 631 B HOH 634 3 HOH HOH 634 B HOH 635 3 HOH HOH 635 B HOH 638 3 HOH HOH 638 B MET 1 n 1 MET 1 A VAL 2 n 2 VAL 2 A LYS 3 n 3 LYS 3 A PHE 4 n 4 PHE 4 A LEU 5 n 5 LEU 5 A GLY 6 n 6 GLY 6 A ALA 7 n 7 ALA 7 A VAL 8 n 8 VAL 8 A PRO 9 n 9 PRO 9 A VAL 10 n 10 VAL 10 A LEU 11 n 11 LEU 11 A THR 12 n 12 THR 12 A ALA 13 n 13 ALA 13 A VAL 14 n 14 VAL 14 A ASP 15 n 15 ASP 15 A VAL 16 n 16 VAL 16 A PRO 17 n 17 PRO 17 A ALA 18 n 18 ALA 18 A ASN 19 n 19 ASN 19 A VAL 20 n 20 VAL 20 A SER 21 n 21 SER 21 A PHE 22 n 22 PHE 22 A TRP 23 n 23 TRP 23 A VAL 24 n 24 VAL 24 A ASP 25 n 25 ASP 25 A THR 26 n 26 THR 26 A LEU 27 n 27 LEU 27 A GLY 28 n 28 GLY 28 A PHE 29 n 29 PHE 29 A GLU 30 n 30 GLU 30 A LYS 31 n 31 LYS 31 A ASP 32 n 32 ASP 32 A PHE 33 n 33 PHE 33 A GLY 34 n 34 GLY 34 A ASP 35 n 35 ASP 35 A ARG 36 n 36 ARG 36 A ASP 37 n 37 ASP 37 A PHE 38 n 38 PHE 38 A ALA 39 n 39 ALA 39 A GLY 40 n 40 GLY 40 A VAL 41 n 41 VAL 41 A ARG 42 n 42 ARG 42 A ARG 43 n 43 ARG 43 A GLY 44 n 44 GLY 44 A ASP 45 n 45 ASP 45 A ILE 46 n 46 ILE 46 A ARG 47 n 47 ARG 47 A LEU 48 n 48 LEU 48 A HIS 49 n 49 HIS 49 A ILE 50 n 50 ILE 50 A SER 51 n 51 SER 51 A ARG 52 n 52 ARG 52 A THR 53 n 53 THR 53 A GLU 54 n 54 GLU 54 A HIS 55 n 55 HIS 55 A GLN 56 n 56 GLN 56 A ILE 57 n 57 ILE 57 A VAL 58 n 58 VAL 58 A ALA 59 n 59 ALA 59 A ASP 60 n 60 ASP 60 A ASN 61 n 61 ASN 61 A THR 62 n 62 THR 62 A SER 63 n 63 SER 63 A ALA 64 n 64 ALA 64 A TRP 65 n 65 TRP 65 A ILE 66 n 66 ILE 66 A GLU 67 n 67 GLU 67 A VAL 68 n 68 VAL 68 A THR 69 n 69 THR 69 A ASP 70 n 70 ASP 70 A PRO 71 n 71 PRO 71 A ASP 72 n 72 ASP 72 A ALA 73 n 73 ALA 73 A LEU 74 n 74 LEU 74 A HIS 75 n 75 HIS 75 A GLU 76 n 76 GLU 76 A GLU 77 n 77 GLU 77 A TRP 78 n 78 TRP 78 A ALA 79 n 79 ALA 79 A ARG 80 n 80 ARG 80 A ALA 81 n 81 ALA 81 A VAL 82 n 82 VAL 82 A SER 83 n 83 SER 83 A THR 84 n 84 THR 84 A ASP 85 n 85 ASP 85 A TYR 86 n 86 TYR 86 A ALA 87 n 87 ALA 87 A ASP 88 n 88 ASP 88 A THR 89 n 89 THR 89 A SER 90 n 90 SER 90 A GLY 91 n 91 GLY 91 A PRO 92 n 92 PRO 92 A ALA 93 n 93 ALA 93 A MET 94 n 94 MET 94 A THR 95 n 95 THR 95 A PRO 96 n 96 PRO 96 A VAL 97 n 97 VAL 97 A GLY 98 n 98 GLY 98 A GLU 99 n 99 GLU 99 A SER 100 n 100 SER 100 A PRO 101 n 101 PRO 101 A ALA 102 n 102 ALA 102 A GLY 103 n 103 GLY 103 A ARG 104 n 104 ARG 104 A GLU 105 n 105 GLU 105 A PHE 106 n 106 PHE 106 A ALA 107 n 107 ALA 107 A VAL 108 n 108 VAL 108 A ARG 109 n 109 ARG 109 A ASP 110 n 110 ASP 110 A PRO 111 n 111 PRO 111 A ALA 112 n 112 ALA 112 A GLY 113 n 113 GLY 113 A ASN 114 n 114 ASN 114 A CYS 115 n 115 CYS 115 A VAL 116 n 116 VAL 116 A HIS 117 n 117 HIS 117 A PHE 118 n 118 PHE 118 A THR 119 n 119 THR 119 A ALA 120 n 120 ALA 120 A GLY 121 n 121 GLY 121 A GLU 122 n 122 GLU 122 A MET 201 n 1 MET 201 B VAL 202 n 2 VAL 202 B LYS 203 n 3 LYS 203 B PHE 204 n 4 PHE 204 B LEU 205 n 5 LEU 205 B GLY 206 n 6 GLY 206 B ALA 207 n 7 ALA 207 B VAL 208 n 8 VAL 208 B PRO 209 n 9 PRO 209 B VAL 210 n 10 VAL 210 B LEU 211 n 11 LEU 211 B THR 212 n 12 THR 212 B ALA 213 n 13 ALA 213 B VAL 214 n 14 VAL 214 B ASP 215 n 15 ASP 215 B VAL 216 n 16 VAL 216 B PRO 217 n 17 PRO 217 B ALA 218 n 18 ALA 218 B ASN 219 n 19 ASN 219 B VAL 220 n 20 VAL 220 B SER 221 n 21 SER 221 B PHE 222 n 22 PHE 222 B TRP 223 n 23 TRP 223 B VAL 224 n 24 VAL 224 B ASP 225 n 25 ASP 225 B THR 226 n 26 THR 226 B LEU 227 n 27 LEU 227 B GLY 228 n 28 GLY 228 B PHE 229 n 29 PHE 229 B GLU 230 n 30 GLU 230 B LYS 231 n 31 LYS 231 B ASP 232 n 32 ASP 232 B PHE 233 n 33 PHE 233 B GLY 234 n 34 GLY 234 B ASP 235 n 35 ASP 235 B ARG 236 n 36 ARG 236 B ASP 237 n 37 ASP 237 B PHE 238 n 38 PHE 238 B ALA 239 n 39 ALA 239 B GLY 240 n 40 GLY 240 B VAL 241 n 41 VAL 241 B ARG 242 n 42 ARG 242 B ARG 243 n 43 ARG 243 B GLY 244 n 44 GLY 244 B ASP 245 n 45 ASP 245 B ILE 246 n 46 ILE 246 B ARG 247 n 47 ARG 247 B LEU 248 n 48 LEU 248 B HIS 249 n 49 HIS 249 B ILE 250 n 50 ILE 250 B SER 251 n 51 SER 251 B ARG 252 n 52 ARG 252 B THR 253 n 53 THR 253 B GLU 254 n 54 GLU 254 B HIS 255 n 55 HIS 255 B GLN 256 n 56 GLN 256 B ILE 257 n 57 ILE 257 B VAL 258 n 58 VAL 258 B ALA 259 n 59 ALA 259 B ASP 260 n 60 ASP 260 B ASN 261 n 61 ASN 261 B THR 262 n 62 THR 262 B SER 263 n 63 SER 263 B ALA 264 n 64 ALA 264 B TRP 265 n 65 TRP 265 B ILE 266 n 66 ILE 266 B GLU 267 n 67 GLU 267 B VAL 268 n 68 VAL 268 B THR 269 n 69 THR 269 B ASP 270 n 70 ASP 270 B PRO 271 n 71 PRO 271 B ASP 272 n 72 ASP 272 B ALA 273 n 73 ALA 273 B LEU 274 n 74 LEU 274 B HIS 275 n 75 HIS 275 B GLU 276 n 76 GLU 276 B GLU 277 n 77 GLU 277 B TRP 278 n 78 TRP 278 B ALA 279 n 79 ALA 279 B ARG 280 n 80 ARG 280 B ALA 281 n 81 ALA 281 B VAL 282 n 82 VAL 282 B SER 283 n 83 SER 283 B THR 284 n 84 THR 284 B ASP 285 n 85 ASP 285 B TYR 286 n 86 TYR 286 B ALA 287 n 87 ALA 287 B ASP 288 n 88 ASP 288 B THR 289 n 89 THR 289 B SER 290 n 90 SER 290 B GLY 291 n 91 GLY 291 B PRO 292 n 92 PRO 292 B ALA 293 n 93 ALA 293 B MET 294 n 94 MET 294 B THR 295 n 95 THR 295 B PRO 296 n 96 PRO 296 B VAL 297 n 97 VAL 297 B GLY 298 n 98 GLY 298 B GLU 299 n 99 GLU 299 B SER 300 n 100 SER 300 B PRO 301 n 101 PRO 301 B ALA 302 n 102 ALA 302 B GLY 303 n 103 GLY 303 B ARG 304 n 104 ARG 304 B GLU 305 n 105 GLU 305 B PHE 306 n 106 PHE 306 B ALA 307 n 107 ALA 307 B VAL 308 n 108 VAL 308 B ARG 309 n 109 ARG 309 B ASP 310 n 110 ASP 310 B PRO 311 n 111 PRO 311 B ALA 312 n 112 ALA 312 B GLY 313 n 113 GLY 313 B ASN 314 n 114 ASN 314 B CYS 315 n 115 CYS 315 B VAL 316 n 116 VAL 316 B HIS 317 n 117 HIS 317 B PHE 318 n 118 PHE 318 B THR 319 n 119 THR 319 B ALA 320 n 120 ALA 320 B GLY 321 n 121 GLY 321 B GLU 322 n 122 GLU 322 B 0.1430000 0.1560000 0.1480000 0.1600000 0.2060000 0.2180000 1592 1862 11.1 10.9 14369 17018 author_and_software_defined_assembly PISA 2 dimeric 6290 -46 11170 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 A N ASP 32 A N ASP 32 A O GLY 40 A O GLY 40 A N ARG 43 A N ARG 43 A O ILE 46 A O ILE 46 A N HIS 49 A N HIS 49 A O PRO 9 A O PRO 9 A N VAL 10 A N VAL 10 B O SER 263 B O SER 63 B N ALA 264 B N ALA 64 B O CYS 315 B O CYS 115 B N PHE 318 B N PHE 118 B O PHE 306 B O PHE 106 B N ARG 309 B N ARG 109 B O ALA 293 B O ALA 93 B N ASP 232 B N ASP 32 B O GLY 240 B O GLY 40 B N ARG 243 B N ARG 43 B O ILE 246 B O ILE 46 B N HIS 249 B N HIS 49 B O PRO 209 B O PRO 9 B N VAL 210 B N VAL 10 A O SER 63 A O SER 63 A N ALA 64 A N ALA 64 A O CYS 115 A O CYS 115 A N ALA 120 A N ALA 120 A O ARG 104 A O ARG 104 A N ARG 109 A N ARG 109 A O ALA 93 A O ALA 93 B N ASP 232 B N ASP 32 B O GLY 240 B O GLY 40 B N ARG 243 B N ARG 43 B O ILE 246 B O ILE 46 B N HIS 249 B N HIS 49 B O PRO 209 B O PRO 9 B N VAL 210 B N VAL 10 A O SER 63 A O SER 63 A N ALA 64 A N ALA 64 A O CYS 115 A O CYS 115 A N ALA 120 A N ALA 120 A O ARG 104 A O ARG 104 A O GLU 105 A O GLU 105 A N GLY 98 A N GLY 98 1 5.09 0.70 120.80 125.89 A A A CB CG CD1 PHE PHE PHE 33 33 33 N 1 3.44 0.50 120.30 123.74 A A A NE CZ NH1 ARG ARG ARG 42 42 42 N 1 4.09 0.50 120.30 124.39 A A A NE CZ NH1 ARG ARG ARG 47 47 47 N 1 -3.23 0.50 120.30 117.07 A A A NE CZ NH2 ARG ARG ARG 109 109 109 N 1 5.77 0.90 118.30 124.07 B B B CB CG OD1 ASP ASP ASP 270 270 270 N 1 A ASP 35 -142.88 -144.95 1 A ASP 70 -152.13 87.11 1 B ASP 235 -130.84 -146.13 0.2180000 0.1560000 0.1600000 1.8 10.0 8949 1862 17018 17018 8738 10. 75.9 RANDOM 1 FREE R 2.0 1.0 MOLECULAR REPLACEMENT PDB entry 1QTO Engh & Huber 5 0. 2199. 1.8 10.0 139 2229 192 0 1898 0.01 0.03 0.00 0.022 0.05 0.06 0.01 0.00 0.04 0.00 1.8 100 1JIE 19023 2.0 1.0 0.0690000 1 10.4 3.48 80.3 0.1690000 1.8 1.9 2.25 55.1 model building X-PLOR refinement SHELXL-97 phasing X-PLOR Crystal structure of bleomycin-binding protein from bleomycin-producing Streptomyces verticillus complexed with metal-free bleomycin 1 N N 1 N N 2 N N 2 N N 3 N N 3 N N The biological assembly is a homodimer. A ASP 15 A ASP 15 HELX_P A THR 26 A THR 26 1 1 12 A HIS 55 A HIS 55 HELX_P A ASP 60 A ASP 60 1 2 6 A ASP 70 A ASP 70 HELX_P A ARG 80 A ARG 80 1 3 11 B ASP 215 B ASP 15 HELX_P B THR 226 B THR 26 1 4 12 B HIS 255 B HIS 55 HELX_P B ASP 260 B ASP 60 1 5 6 B ASP 270 B ASP 70 HELX_P B ALA 279 B ALA 79 1 6 10 PROTEIN BINDING protein-ligand complex, PROTEIN BINDING Q53793_9ACTO UNP 1 1 Q53793 MVKFLGAVPVLTAVDVPANVSFWVDTLGFEKDFGDRDFAGVRRGDIRLHISRTEHQIVADNTSAWIEVTDPDALHEEWAR AVSTDYADTSGPAMTPVGESPAGREFAVRDPAGNCVHFTAGE 1 122 1JIE 1 122 Q53793 A 1 1 122 1 122 1JIE 201 322 Q53793 B 1 1 122 8 8 8 anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel A GLU 30 A GLU 30 A GLY 34 A GLY 34 A PHE 38 A PHE 38 A ARG 43 A ARG 43 A ILE 46 A ILE 46 A ARG 52 A ARG 52 A PHE 4 A PHE 4 A ALA 13 A ALA 13 B SER 263 B SER 63 B VAL 268 B VAL 68 B CYS 315 B CYS 115 B ALA 320 B ALA 120 B GLU 305 B GLU 105 B ARG 309 B ARG 109 B ALA 293 B ALA 93 B MET 294 B MET 94 B GLU 230 B GLU 30 B GLY 234 B GLY 34 B PHE 238 B PHE 38 B ARG 243 B ARG 43 B ILE 246 B ILE 46 B ARG 252 B ARG 52 B PHE 204 B PHE 4 B ALA 213 B ALA 13 A SER 63 A SER 63 A VAL 68 A VAL 68 A CYS 115 A CYS 115 A ALA 120 A ALA 120 A GLY 103 A GLY 103 A ARG 109 A ARG 109 A ALA 93 A ALA 93 A MET 94 A MET 94 B GLU 230 B GLU 30 B GLY 234 B GLY 34 B PHE 238 B PHE 38 B ARG 243 B ARG 43 B ILE 246 B ILE 46 B ARG 252 B ARG 52 B PHE 204 B PHE 4 B ALA 213 B ALA 13 A SER 63 A SER 63 A VAL 68 A VAL 68 A CYS 115 A CYS 115 A ALA 120 A ALA 120 A GLY 103 A GLY 103 A ARG 109 A ARG 109 A GLY 98 A GLY 98 A SER 100 A SER 100 BINDING SITE FOR RESIDUE BLM B 401 B BLM 401 Software 31 BINDING SITE FOR RESIDUE BLM A 402 A BLM 402 Software 33 A LYS 3 A LYS 3 31 1_655 A ASP 32 A ASP 32 31 1_555 A PHE 33 A PHE 33 31 1_555 A PHE 38 A PHE 38 31 1_555 A ARG 47 A ARG 47 31 1_555 A SER 51 A SER 51 31 1_555 A ARG 52 A ARG 52 31 1_555 A ARG 104 A ARG 104 31 1_554 B ALA 259 B ALA 59 31 1_555 B ASP 260 B ASP 60 31 1_555 B ASN 261 B ASN 61 31 1_555 B THR 262 B THR 62 31 1_555 B TRP 265 B TRP 65 31 1_555 B TYR 286 B TYR 86 31 1_555 B ALA 302 B ALA 102 31 1_555 B ARG 309 B ARG 109 31 1_555 B GLY 313 B GLY 113 31 1_555 B CYS 315 B CYS 115 31 1_555 B GLU 322 B GLU 122 31 1_655 B HOH 520 F HOH 31 1_555 B HOH 522 F HOH 31 1_555 B HOH 533 F HOH 31 1_555 B HOH 555 F HOH 31 1_555 B HOH 569 F HOH 31 1_555 B HOH 571 F HOH 31 1_555 B HOH 575 F HOH 31 1_555 B HOH 580 F HOH 31 1_555 B HOH 592 F HOH 31 1_555 B HOH 595 F HOH 31 1_555 B HOH 609 F HOH 31 1_555 B HOH 628 F HOH 31 1_555 A ALA 59 A ALA 59 33 1_555 A ASP 60 A ASP 60 33 1_555 A ASN 61 A ASN 61 33 1_555 A THR 62 A THR 62 33 1_555 A TRP 65 A TRP 65 33 1_555 A TYR 86 A TYR 86 33 1_555 A THR 89 A THR 89 33 1_555 A PRO 101 A PRO 101 33 1_555 A ALA 102 A ALA 102 33 1_555 A ARG 109 A ARG 109 33 1_555 A GLY 113 A GLY 113 33 1_555 A CYS 115 A CYS 115 33 1_555 A HIS 117 A HIS 117 33 1_555 A GLU 122 A GLU 122 33 1_655 A HOH 511 E HOH 33 1_555 A HOH 512 E HOH 33 1_555 A HOH 513 E HOH 33 1_555 A HOH 530 E HOH 33 1_555 A HOH 550 E HOH 33 1_555 A HOH 556 E HOH 33 1_555 A HOH 559 E HOH 33 1_555 A HOH 585 E HOH 33 1_555 A HOH 603 E HOH 33 1_555 A HOH 605 E HOH 33 1_555 A HOH 620 E HOH 33 1_555 A HOH 621 E HOH 33 1_555 B PHE 233 B PHE 33 33 1_555 B PHE 238 B PHE 38 33 1_555 B ARG 247 B ARG 47 33 1_555 B SER 251 B SER 51 33 1_555 B ARG 252 B ARG 52 33 1_555 B GLU 299 B GLU 99 33 1_656 B ARG 304 B ARG 104 33 1_656 4 P 1 21 1