0.017224 0.000000 0.000000 0.000000 0.009381 0.000000 0.000000 0.000000 0.006391 0.00000 0.00000 0.00000 Li, H. Poulos, T.L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 58.057 106.604 156.464 C23 H25 N5 371.478 3,5-bis[2-(6-amino-4-methylpyridin-2-yl)ethyl]benzonitrile non-polymer C2 H3 O2 -1 59.044 ACETATE ION non-polymer 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 C2 H7 As O2 137.997 CACODYLIC ACID HYDROXYDIMETHYLARSINE OXIDE 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer C9 H15 N5 O3 241.247 5,6,7,8-TETRAHYDROBIOPTERIN non-polymer C34 H32 Fe N4 O4 616.487 PROTOPORPHYRIN IX CONTAINING FE HEME non-polymer 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 Zn 2 65.409 ZINC ION non-polymer N 1 N N N 2 N C Y 3 N C Y 4 N C Y 5 N C Y 6 N C N 7 N C N 8 N C Y 9 N C Y 10 N N Y 11 N C N 12 N N Y 13 N C Y 14 N C Y 15 N C N 16 N C Y 17 N C Y 18 N C N 19 N C N 20 N C Y 21 N C Y 22 N N Y 23 N C N 24 N N Y 25 N C Y 26 N C N 27 N C Y 28 N C 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 H N 42 N H N 43 N H N 44 N H N 45 N H N 46 N H N 47 N H N 48 N H N 49 N H N 50 N H N 51 N H N 52 N H N 53 N H N 54 N C N 55 N O N 56 N O N 57 N C N 58 N H N 59 N H N 60 N H N 61 N N N 62 S C N 63 N C N 64 N O N 65 N C 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 C N 79 N C N 80 N C N 81 N N N 82 N C N 83 N N N 84 N N N 85 N O N 86 N H N 87 N H N 88 N H N 89 N H N 90 N H N 91 N H N 92 N H N 93 N H N 94 N H N 95 N H N 96 N H N 97 N H N 98 N H N 99 N H N 100 N H N 101 N N N 102 S C N 103 N C N 104 N O N 105 N C N 106 N C N 107 N O N 108 N N N 109 N O N 110 N H N 111 N H N 112 N H N 113 N H N 114 N H N 115 N H N 116 N H N 117 N H N 118 N N N 119 S C N 120 N C N 121 N O N 122 N C N 123 N C N 124 N O N 125 N O N 126 N O N 127 N H N 128 N H N 129 N H N 130 N H N 131 N H N 132 N H N 133 N H N 134 N AS N 135 N C N 136 N C N 137 N O N 138 N O N 139 N H N 140 N H N 141 N H N 142 N H N 143 N H N 144 N H N 145 N H N 146 N N N 147 R C N 148 N C N 149 N O N 150 N C N 151 N S N 152 N O N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N H N 159 N H N 160 N N N 161 S C N 162 N C N 163 N O N 164 N C N 165 N C N 166 N C N 167 N O N 168 N N 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 N N 181 S C N 182 N C N 183 N O N 184 N C N 185 N C N 186 N C N 187 N O N 188 N O N 189 N O 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 N N 200 N C N 201 N C N 202 N O N 203 N O N 204 N H N 205 N H N 206 N H N 207 N H N 208 N H N 209 N C N 210 N O N 211 N C N 212 N O N 213 N C 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 Y 223 N N Y 224 N C N 225 N N Y 226 N N Y 227 N C N 228 N O Y 229 N C Y 230 N C N 231 N N N 232 N N N 233 R C N 234 N C N 235 R C N 236 N O N 237 S C N 238 N C N 239 N O 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 C N 256 N C N 257 N C N 258 N C Y 259 N C Y 260 N C Y 261 N C Y 262 N C N 263 N C N 264 N C N 265 N C N 266 N C N 267 N O N 268 N O N 269 N C N 270 N C N 271 N C N 272 N C N 273 N C N 274 N C N 275 N C Y 276 N C Y 277 N C Y 278 N C Y 279 N C N 280 N C N 281 N C N 282 N C N 283 N C N 284 N C N 285 N C N 286 N C N 287 N C N 288 N C N 289 N C N 290 N C N 291 N O N 292 N O Y 293 N N N 294 N N Y 295 N N N 296 N N N 297 N FE 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 H N 305 N H N 306 N H N 307 N H N 308 N H N 309 N H N 310 N H N 311 N H 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 H N 322 N H N 323 N H N 324 N H N 325 N H N 326 N H N 327 N H N 328 N H N 329 N H N 330 N N N 331 S C N 332 N C N 333 N O N 334 N C Y 335 N C Y 336 N N Y 337 N C Y 338 N C Y 339 N N N 340 N O 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 H N 349 N H N 350 N H N 351 N O N 352 N H N 353 N H N 354 N N N 355 S C N 356 N C N 357 N O N 358 S C N 359 N C N 360 N C N 361 N C N 362 N O 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 H N 373 N H N 374 N H N 375 N H N 376 N N N 377 S C N 378 N C N 379 N O N 380 N C N 381 N C N 382 N C N 383 N C N 384 N O 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 391 N H N 392 N H N 393 N H N 394 N H N 395 N H N 396 N H N 397 N H N 398 N N N 399 S C N 400 N C N 401 N O N 402 N C N 403 N C N 404 N C N 405 N C N 406 N N N 407 N O N 408 N H N 409 N H N 410 N H N 411 N H N 412 N H N 413 N H N 414 N H N 415 N H N 416 N H N 417 N H N 418 N H N 419 N H N 420 N H N 421 N H N 422 N H N 423 N N N 424 S C N 425 N C N 426 N O N 427 N C N 428 N C N 429 N S N 430 N C N 431 N O N 432 N H N 433 N H N 434 N H N 435 N H N 436 N H N 437 N H N 438 N H N 439 N H N 440 N H N 441 N H N 442 N H N 443 N N N 444 S C N 445 N C N 446 N O N 447 N C Y 448 N C Y 449 N C Y 450 N C Y 451 N C Y 452 N C Y 453 N C N 454 N O N 455 N H N 456 N H N 457 N H N 458 N H N 459 N H N 460 N H N 461 N H N 462 N H N 463 N H N 464 N H N 465 N H N 466 N N N 467 S C N 468 N C N 469 N O N 470 N C N 471 N C N 472 N C N 473 N O N 474 N H N 475 N H N 476 N H N 477 N H N 478 N H N 479 N H N 480 N H N 481 N H N 482 N H N 483 N N N 484 S C N 485 N C N 486 N O N 487 N C N 488 N O N 489 N O N 490 N H N 491 N H N 492 N H N 493 N H N 494 N H N 495 N H N 496 N H N 497 N N N 498 S C N 499 N C N 500 N O N 501 R C N 502 N O N 503 N C N 504 N O N 505 N H N 506 N H N 507 N H N 508 N H N 509 N H N 510 N H N 511 N H N 512 N H N 513 N H N 514 N N N 515 S C N 516 N C N 517 N O N 518 N C Y 519 N C Y 520 N C Y 521 N C Y 522 N N Y 523 N C Y 524 N C Y 525 N C Y 526 N C Y 527 N C N 528 N O N 529 N H N 530 N H N 531 N H N 532 N H N 533 N H N 534 N H N 535 N H N 536 N H N 537 N H N 538 N H N 539 N H N 540 N H N 541 N N N 542 S C N 543 N C N 544 N O N 545 N C Y 546 N C Y 547 N C Y 548 N C Y 549 N C Y 550 N C Y 551 N C N 552 N O N 553 N O N 554 N H N 555 N H N 556 N H N 557 N H N 558 N H N 559 N H N 560 N H N 561 N H N 562 N H N 563 N H N 564 N H N 565 N N N 566 S C N 567 N C N 568 N O N 569 N C N 570 N C N 571 N C N 572 N O N 573 N H N 574 N H N 575 N H N 576 N H N 577 N H N 578 N H N 579 N H N 580 N H N 581 N H N 582 N H N 583 N H N 584 N ZN N 1 N sing Y 2 N doub Y 3 N sing Y 4 N sing Y 5 N doub N 6 N sing Y 7 N doub Y 8 N sing N 9 N sing N 10 N sing N 11 N sing Y 12 N doub Y 13 N sing Y 14 N sing Y 15 N doub N 16 N sing Y 17 N doub N 18 N sing Y 19 N sing N 20 N sing N 21 N trip N 22 N sing Y 23 N doub Y 24 N sing Y 25 N sing N 26 N sing Y 27 N doub Y 28 N doub Y 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N sing 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 sing N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N sing N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N doub N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N sing N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N sing N 67 N sing N 68 N doub 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 sing N 78 N sing N 79 N sing N 80 N doub 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 sing N 93 N sing N 94 N doub N 95 N sing N 96 N sing N 97 N sing 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 doub N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N doub N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N sing N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N doub N 123 N sing N 124 N sing N 125 N sing N 126 N sing N 127 N doub 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 doub N 135 N sing N 136 N sing 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 doub 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 sing N 159 N sing N 160 N sing N 161 N doub 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 doub 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 sing N 180 N doub 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 doub 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 doub 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 Y 214 N doub Y 215 N sing N 216 N sing Y 217 N sing N 218 N sing N 219 N sing Y 220 N sing N 221 N sing N 222 N doub Y 223 N sing Y 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 sing N 244 N sing N 245 N sing N 246 N sing N 247 N sing N 248 N doub N 249 N sing N 250 N sing N 251 N doub N 252 N sing N 253 N sing N 254 N doub N 255 N sing N 256 N doub N 257 N sing N 258 N sing Y 259 N doub Y 260 N sing Y 261 N sing N 262 N sing Y 263 N doub N 264 N sing Y 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 doub 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 doub N 288 N sing N 289 N sing N 290 N sing Y 291 N sing Y 292 N sing Y 293 N doub N 294 N sing Y 295 N sing N 296 N sing Y 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N doub N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N doub N 307 N doub N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N sing 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 N 326 N sing N 327 N sing N 328 N sing N 329 N sing N 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N doub N 336 N sing N 337 N sing N 338 N sing N 339 N sing Y 340 N sing Y 341 N doub Y 342 N doub N 343 N sing Y 344 N sing N 345 N sing Y 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 doub 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 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 N 376 N sing N 377 N sing N 378 N sing N 379 N doub 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 sing 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 doub 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 sing 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 doub N 425 N sing N 426 N sing N 427 N sing N 428 N sing N 429 N sing N 430 N sing N 431 N sing N 432 N sing N 433 N sing N 434 N sing N 435 N sing N 436 N sing N 437 N sing N 438 N sing N 439 N sing N 440 N sing N 441 N sing N 442 N sing N 443 N doub N 444 N sing N 445 N sing N 446 N sing N 447 N sing Y 448 N doub Y 449 N sing Y 450 N sing N 451 N sing Y 452 N doub N 453 N sing Y 454 N doub N 455 N sing Y 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 doub N 467 N sing N 468 N sing N 469 N sing 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 sing N 483 N doub 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 doub N 497 N sing N 498 N sing N 499 N sing N 500 N sing N 501 N sing N 502 N sing N 503 N sing N 504 N sing N 505 N sing N 506 N sing N 507 N sing N 508 N sing N 509 N sing N 510 N sing N 511 N sing N 512 N doub N 513 N sing N 514 N sing N 515 N sing N 516 N sing Y 517 N doub Y 518 N sing Y 519 N sing N 520 N sing Y 521 N doub Y 522 N sing Y 523 N sing N 524 N sing Y 525 N sing Y 526 N doub N 527 N sing Y 528 N doub N 529 N sing Y 530 N sing N 531 N sing N 532 N sing N 533 N sing N 534 N sing N 535 N sing N 536 N sing N 537 N sing N 538 N sing N 539 N sing N 540 N doub N 541 N sing N 542 N sing N 543 N sing N 544 N sing Y 545 N doub Y 546 N sing Y 547 N sing N 548 N sing Y 549 N doub N 550 N sing Y 551 N doub N 552 N sing Y 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 N 562 N sing N 563 N sing N 564 N doub N 565 N sing N 566 N sing N 567 N sing N 568 N sing N 569 N sing N 570 N sing N 571 N sing N 572 N sing N 573 N sing N 574 N sing N 575 N sing US J.Med.Chem. JMCMAR 0151 0022-2623 56 3024 3032 10.1021/jm4000984 23451760 Structure-guided design of selective inhibitors of neuronal nitric oxide synthase. 2013 10.2210/pdb4imx/pdb pdb_00004imx 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 mirrors CCD 2011-07-10 ADSC QUANTUM 315 graphite SINGLE WAVELENGTH M x-ray 1 1.097 1.0 BL7-1 SSRL 1.097 SYNCHROTRON SSRL BEAMLINE BL7-1 49484.883 subunit A 2 man polymer 616.487 PROTOPORPHYRIN IX CONTAINING FE 2 syn non-polymer 241.247 5,6,7,8-TETRAHYDROBIOPTERIN 2 syn non-polymer 371.478 3,5-bis[2-(6-amino-4-methylpyridin-2-yl)ethyl]benzonitrile 2 syn non-polymer 59.044 ACETATE ION 4 syn non-polymer 92.094 GLYCEROL 2 syn non-polymer 137.997 CACODYLIC ACID 2 syn non-polymer 65.409 ZINC ION 1 syn non-polymer 18.015 water 249 nat water no no RAPAPATPHAPDSPAPNSPTLTRPPEGPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRKLQTRPSPGPP PAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDA RDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHG WTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGWYM STEIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQKAR GGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW RAPAPATPHAPDSPAPNSPTLTRPPEGPKFPRVKNWELGSITYDTLCAQSQQDGPCTPRRCLGSLVLPRKLQTRPSPGPP PAEQLLSQARDFINQYYSSIKRSGSQAHEERLQEVEAEVASTGTYHLRESELVFGAKQAWRNAPRCVGRIQWGKLQVFDA RDCSSAQEMFTYICNHIKYATNRGNLRSAITVFPQRAPGRGDFRIWNSQLVRYAGYRQQDGSVRGDPANVEITELCIQHG WTPGNGRFDVLPLLLQAPDEAPELFVLPPELVLEVPLEHPTLEWFAALGLRWYALPAVSNMLLEIGGLEFSAAPFSGWYM STEIGTRNLCDPHRYNILEDVAVCMDLDTRTTSSLWKDKAAVEINLAVLHSFQLAKVTIVDHHAATVSFMKHLDNEQKAR GGCPADWAWIVPPISGSLTPVFHQEMVNYILSPAFRYQPDPW 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 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 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 bovine sample 9913 Bos taurus 469008 Escherichia coli BL21(DE3) plasmid pCWori 2.45 49.72 VAPOR DIFFUSION, SITTING DROP 6.0 20-22% PEG3350, 0.1 M Cacodylate, 0.2 M Mg Acetate, 5 mM TCEP , pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 278K 278 software chem_comp_atom chem_comp_bond database_2 pdbx_struct_conn_angle struct_conn struct_site repository Initial release Other Refinement description Data collection Database references Derived calculations 1 0 2013-04-24 1 1 2013-05-01 1 2 2017-11-15 1 3 2024-02-28 _software.name _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_struct_conn_angle.ptnr1_auth_asym_id _pdbx_struct_conn_angle.ptnr1_auth_seq_id _pdbx_struct_conn_angle.ptnr1_label_asym_id _pdbx_struct_conn_angle.ptnr1_label_seq_id _pdbx_struct_conn_angle.ptnr2_auth_asym_id _pdbx_struct_conn_angle.ptnr2_label_asym_id _pdbx_struct_conn_angle.ptnr3_auth_asym_id _pdbx_struct_conn_angle.ptnr3_auth_seq_id _pdbx_struct_conn_angle.ptnr3_label_asym_id _pdbx_struct_conn_angle.ptnr3_label_seq_id _pdbx_struct_conn_angle.value _struct_conn.pdbx_dist_value _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2013-01-03 REL REL HEM PROTOPORPHYRIN IX CONTAINING FE H4B 5,6,7,8-TETRAHYDROBIOPTERIN 1EV 3,5-bis[2-(6-amino-4-methylpyridin-2-yl)ethyl]benzonitrile ACT ACETATE ION GOL GLYCEROL CAD CACODYLIC ACID ZN ZINC ION HOH water HEM 500 2 HEM HEM 501 A BH4 600 3 H4B H4B 502 A HH6 800 4 1EV 1EV 503 A ACT 860 5 ACT ACT 504 A ACT 861 5 ACT ACT 505 A GOL 880 6 GOL GOL 506 A CAD 950 7 CAD CAD 507 A ZN 900 8 ZN ZN 508 A HEM 500 2 HEM HEM 501 B BH4 600 3 H4B H4B 502 B HH6 800 4 1EV 1EV 503 B ACT 860 5 ACT ACT 504 B ACT 861 5 ACT ACT 505 B GOL 880 6 GOL GOL 506 B CAD 950 7 CAD CAD 507 B HOH 1 9 HOH HOH 601 A HOH 3 9 HOH HOH 602 A HOH 6 9 HOH HOH 603 A HOH 7 9 HOH HOH 604 A HOH 8 9 HOH HOH 605 A HOH 14 9 HOH HOH 606 A HOH 15 9 HOH HOH 607 A HOH 16 9 HOH HOH 608 A HOH 17 9 HOH HOH 609 A HOH 19 9 HOH HOH 610 A HOH 20 9 HOH HOH 611 A HOH 24 9 HOH HOH 612 A HOH 25 9 HOH HOH 613 A HOH 26 9 HOH HOH 614 A HOH 27 9 HOH HOH 615 A HOH 28 9 HOH HOH 616 A HOH 31 9 HOH HOH 617 A HOH 33 9 HOH HOH 618 A HOH 34 9 HOH HOH 619 A HOH 35 9 HOH HOH 620 A HOH 37 9 HOH HOH 621 A HOH 38 9 HOH HOH 622 A HOH 39 9 HOH HOH 623 A HOH 40 9 HOH HOH 624 A HOH 41 9 HOH HOH 625 A HOH 42 9 HOH HOH 626 A HOH 43 9 HOH HOH 627 A HOH 44 9 HOH HOH 628 A HOH 46 9 HOH HOH 629 A HOH 47 9 HOH HOH 630 A HOH 48 9 HOH HOH 631 A HOH 54 9 HOH HOH 632 A HOH 56 9 HOH HOH 633 A HOH 57 9 HOH HOH 634 A HOH 59 9 HOH HOH 635 A HOH 61 9 HOH HOH 636 A HOH 63 9 HOH HOH 637 A HOH 66 9 HOH HOH 638 A HOH 68 9 HOH HOH 639 A HOH 69 9 HOH HOH 640 A HOH 70 9 HOH HOH 641 A HOH 72 9 HOH HOH 642 A HOH 73 9 HOH HOH 643 A HOH 76 9 HOH HOH 644 A HOH 79 9 HOH HOH 645 A HOH 81 9 HOH HOH 646 A HOH 82 9 HOH HOH 647 A HOH 86 9 HOH HOH 648 A HOH 87 9 HOH HOH 649 A HOH 88 9 HOH HOH 650 A HOH 91 9 HOH HOH 651 A HOH 92 9 HOH HOH 652 A HOH 94 9 HOH HOH 653 A HOH 95 9 HOH HOH 654 A HOH 96 9 HOH HOH 655 A HOH 97 9 HOH HOH 656 A HOH 98 9 HOH HOH 657 A HOH 100 9 HOH HOH 658 A HOH 105 9 HOH HOH 659 A HOH 108 9 HOH HOH 660 A HOH 112 9 HOH HOH 661 A HOH 114 9 HOH HOH 662 A HOH 116 9 HOH HOH 663 A HOH 117 9 HOH HOH 664 A HOH 118 9 HOH HOH 665 A HOH 119 9 HOH HOH 666 A HOH 121 9 HOH HOH 667 A HOH 125 9 HOH HOH 668 A HOH 126 9 HOH HOH 669 A HOH 127 9 HOH HOH 670 A HOH 131 9 HOH HOH 671 A HOH 132 9 HOH HOH 672 A HOH 134 9 HOH HOH 673 A HOH 135 9 HOH HOH 674 A HOH 136 9 HOH HOH 675 A HOH 138 9 HOH HOH 676 A HOH 139 9 HOH HOH 677 A HOH 142 9 HOH HOH 678 A HOH 143 9 HOH HOH 679 A HOH 144 9 HOH HOH 680 A HOH 146 9 HOH HOH 681 A HOH 148 9 HOH HOH 682 A HOH 149 9 HOH HOH 683 A HOH 150 9 HOH HOH 684 A HOH 153 9 HOH HOH 685 A HOH 157 9 HOH HOH 686 A HOH 158 9 HOH HOH 687 A HOH 160 9 HOH HOH 688 A HOH 161 9 HOH HOH 689 A HOH 162 9 HOH HOH 690 A HOH 164 9 HOH HOH 691 A HOH 165 9 HOH HOH 692 A HOH 168 9 HOH HOH 693 A HOH 169 9 HOH HOH 694 A HOH 172 9 HOH HOH 695 A HOH 173 9 HOH HOH 696 A HOH 174 9 HOH HOH 697 A HOH 176 9 HOH HOH 698 A HOH 178 9 HOH HOH 699 A HOH 179 9 HOH HOH 700 A HOH 182 9 HOH HOH 701 A HOH 183 9 HOH HOH 702 A HOH 184 9 HOH HOH 703 A HOH 185 9 HOH HOH 704 A HOH 186 9 HOH HOH 705 A HOH 189 9 HOH HOH 706 A HOH 195 9 HOH HOH 707 A HOH 196 9 HOH HOH 708 A HOH 197 9 HOH HOH 709 A HOH 199 9 HOH HOH 710 A HOH 202 9 HOH HOH 711 A HOH 203 9 HOH HOH 712 A HOH 205 9 HOH HOH 713 A HOH 207 9 HOH HOH 714 A HOH 208 9 HOH HOH 715 A HOH 209 9 HOH HOH 716 A HOH 213 9 HOH HOH 717 A HOH 218 9 HOH HOH 718 A HOH 219 9 HOH HOH 719 A HOH 221 9 HOH HOH 720 A HOH 223 9 HOH HOH 721 A HOH 224 9 HOH HOH 722 A HOH 225 9 HOH HOH 723 A HOH 226 9 HOH HOH 724 A HOH 227 9 HOH HOH 725 A HOH 232 9 HOH HOH 726 A HOH 236 9 HOH HOH 727 A HOH 240 9 HOH HOH 728 A HOH 241 9 HOH HOH 729 A HOH 242 9 HOH HOH 730 A HOH 243 9 HOH HOH 731 A HOH 244 9 HOH HOH 732 A HOH 245 9 HOH HOH 733 A HOH 246 9 HOH HOH 734 A HOH 2 9 HOH HOH 601 B HOH 4 9 HOH HOH 602 B HOH 5 9 HOH HOH 603 B HOH 9 9 HOH HOH 604 B HOH 10 9 HOH HOH 605 B HOH 11 9 HOH HOH 606 B HOH 12 9 HOH HOH 607 B HOH 13 9 HOH HOH 608 B HOH 18 9 HOH HOH 609 B HOH 21 9 HOH HOH 610 B HOH 22 9 HOH HOH 611 B HOH 23 9 HOH HOH 612 B HOH 29 9 HOH HOH 613 B HOH 30 9 HOH HOH 614 B HOH 32 9 HOH HOH 615 B HOH 36 9 HOH HOH 616 B HOH 45 9 HOH HOH 617 B HOH 49 9 HOH HOH 618 B HOH 50 9 HOH HOH 619 B HOH 51 9 HOH HOH 620 B HOH 52 9 HOH HOH 621 B HOH 53 9 HOH HOH 622 B HOH 55 9 HOH HOH 623 B HOH 58 9 HOH HOH 624 B HOH 60 9 HOH HOH 625 B HOH 62 9 HOH HOH 626 B HOH 64 9 HOH HOH 627 B HOH 65 9 HOH HOH 628 B HOH 67 9 HOH HOH 629 B HOH 71 9 HOH HOH 630 B HOH 74 9 HOH HOH 631 B HOH 75 9 HOH HOH 632 B HOH 77 9 HOH HOH 633 B HOH 78 9 HOH HOH 634 B HOH 80 9 HOH HOH 635 B HOH 83 9 HOH HOH 636 B HOH 84 9 HOH HOH 637 B HOH 85 9 HOH HOH 638 B HOH 89 9 HOH HOH 639 B HOH 90 9 HOH HOH 640 B HOH 93 9 HOH HOH 641 B HOH 99 9 HOH HOH 642 B HOH 101 9 HOH HOH 643 B HOH 102 9 HOH HOH 644 B HOH 103 9 HOH HOH 645 B HOH 104 9 HOH HOH 646 B HOH 106 9 HOH HOH 647 B HOH 107 9 HOH HOH 648 B HOH 109 9 HOH HOH 649 B HOH 110 9 HOH HOH 650 B HOH 111 9 HOH HOH 651 B HOH 113 9 HOH HOH 652 B HOH 115 9 HOH HOH 653 B HOH 120 9 HOH HOH 654 B HOH 122 9 HOH HOH 655 B HOH 123 9 HOH HOH 656 B HOH 124 9 HOH HOH 657 B HOH 128 9 HOH HOH 658 B HOH 129 9 HOH HOH 659 B HOH 130 9 HOH HOH 660 B HOH 133 9 HOH HOH 661 B HOH 137 9 HOH HOH 662 B HOH 140 9 HOH HOH 663 B HOH 141 9 HOH HOH 664 B HOH 145 9 HOH HOH 665 B HOH 147 9 HOH HOH 666 B HOH 151 9 HOH HOH 667 B HOH 152 9 HOH HOH 668 B HOH 154 9 HOH HOH 669 B HOH 155 9 HOH HOH 670 B HOH 156 9 HOH HOH 671 B HOH 159 9 HOH HOH 672 B HOH 163 9 HOH HOH 673 B HOH 166 9 HOH HOH 674 B HOH 167 9 HOH HOH 675 B HOH 170 9 HOH HOH 676 B HOH 171 9 HOH HOH 677 B HOH 175 9 HOH HOH 678 B HOH 177 9 HOH HOH 679 B HOH 180 9 HOH HOH 680 B HOH 181 9 HOH HOH 681 B HOH 187 9 HOH HOH 682 B HOH 188 9 HOH HOH 683 B HOH 190 9 HOH HOH 684 B HOH 191 9 HOH HOH 685 B HOH 192 9 HOH HOH 686 B HOH 193 9 HOH HOH 687 B HOH 194 9 HOH HOH 688 B HOH 198 9 HOH HOH 689 B HOH 200 9 HOH HOH 690 B HOH 201 9 HOH HOH 691 B HOH 204 9 HOH HOH 692 B HOH 206 9 HOH HOH 693 B HOH 210 9 HOH HOH 694 B HOH 211 9 HOH HOH 695 B HOH 212 9 HOH HOH 696 B HOH 214 9 HOH HOH 697 B HOH 215 9 HOH HOH 698 B HOH 216 9 HOH HOH 699 B HOH 217 9 HOH HOH 700 B HOH 220 9 HOH HOH 701 B HOH 222 9 HOH HOH 702 B HOH 228 9 HOH HOH 703 B HOH 229 9 HOH HOH 704 B HOH 230 9 HOH HOH 705 B HOH 231 9 HOH HOH 706 B HOH 233 9 HOH HOH 707 B HOH 234 9 HOH HOH 708 B HOH 235 9 HOH HOH 709 B HOH 237 9 HOH HOH 710 B HOH 238 9 HOH HOH 711 B HOH 239 9 HOH HOH 712 B HOH 247 9 HOH HOH 713 B HOH 248 9 HOH HOH 714 B HOH 249 9 HOH HOH 715 B n 1 41 A n 2 42 A n 3 43 A n 4 44 A n 5 45 A n 6 46 A n 7 47 A n 8 48 A n 9 49 A n 10 50 A n 11 51 A n 12 52 A n 13 53 A n 14 54 A n 15 55 A n 16 56 A n 17 57 A n 18 58 A n 19 59 A n 20 60 A n 21 61 A n 22 62 A n 23 63 A n 24 64 A n 25 65 A n 26 66 A GLY 67 n 27 GLY 67 A PRO 68 n 28 PRO 68 A LYS 69 n 29 LYS 69 A PHE 70 n 30 PHE 70 A PRO 71 n 31 PRO 71 A ARG 72 n 32 ARG 72 A VAL 73 n 33 VAL 73 A LYS 74 n 34 LYS 74 A ASN 75 n 35 ASN 75 A TRP 76 n 36 TRP 76 A GLU 77 n 37 GLU 77 A LEU 78 n 38 LEU 78 A GLY 79 n 39 GLY 79 A SER 80 n 40 SER 80 A ILE 81 n 41 ILE 81 A THR 82 n 42 THR 82 A TYR 83 n 43 TYR 83 A ASP 84 n 44 ASP 84 A THR 85 n 45 THR 85 A LEU 86 n 46 LEU 86 A CYS 87 n 47 CYS 87 A ALA 88 n 48 ALA 88 A GLN 89 n 49 GLN 89 A SER 90 n 50 SER 90 A GLN 91 n 51 GLN 91 A GLN 92 n 52 GLN 92 A ASP 93 n 53 ASP 93 A GLY 94 n 54 GLY 94 A PRO 95 n 55 PRO 95 A CYS 96 n 56 CYS 96 A THR 97 n 57 THR 97 A PRO 98 n 58 PRO 98 A ARG 99 n 59 ARG 99 A ARG 100 n 60 ARG 100 A CYS 101 n 61 CYS 101 A LEU 102 n 62 LEU 102 A GLY 103 n 63 GLY 103 A SER 104 n 64 SER 104 A LEU 105 n 65 LEU 105 A VAL 106 n 66 VAL 106 A LEU 107 n 67 LEU 107 A PRO 108 n 68 PRO 108 A ARG 109 n 69 ARG 109 A n 70 110 A n 71 111 A n 72 112 A n 73 113 A n 74 114 A n 75 115 A n 76 116 A n 77 117 A n 78 118 A n 79 119 A n 80 120 A PRO 121 n 81 PRO 121 A ALA 122 n 82 ALA 122 A GLU 123 n 83 GLU 123 A GLN 124 n 84 GLN 124 A LEU 125 n 85 LEU 125 A LEU 126 n 86 LEU 126 A SER 127 n 87 SER 127 A GLN 128 n 88 GLN 128 A ALA 129 n 89 ALA 129 A ARG 130 n 90 ARG 130 A ASP 131 n 91 ASP 131 A PHE 132 n 92 PHE 132 A ILE 133 n 93 ILE 133 A ASN 134 n 94 ASN 134 A GLN 135 n 95 GLN 135 A TYR 136 n 96 TYR 136 A TYR 137 n 97 TYR 137 A SER 138 n 98 SER 138 A SER 139 n 99 SER 139 A ILE 140 n 100 ILE 140 A LYS 141 n 101 LYS 141 A ARG 142 n 102 ARG 142 A SER 143 n 103 SER 143 A GLY 144 n 104 GLY 144 A SER 145 n 105 SER 145 A GLN 146 n 106 GLN 146 A ALA 147 n 107 ALA 147 A HIS 148 n 108 HIS 148 A GLU 149 n 109 GLU 149 A GLU 150 n 110 GLU 150 A ARG 151 n 111 ARG 151 A LEU 152 n 112 LEU 152 A GLN 153 n 113 GLN 153 A GLU 154 n 114 GLU 154 A VAL 155 n 115 VAL 155 A GLU 156 n 116 GLU 156 A ALA 157 n 117 ALA 157 A GLU 158 n 118 GLU 158 A VAL 159 n 119 VAL 159 A ALA 160 n 120 ALA 160 A SER 161 n 121 SER 161 A THR 162 n 122 THR 162 A GLY 163 n 123 GLY 163 A THR 164 n 124 THR 164 A TYR 165 n 125 TYR 165 A HIS 166 n 126 HIS 166 A LEU 167 n 127 LEU 167 A ARG 168 n 128 ARG 168 A GLU 169 n 129 GLU 169 A SER 170 n 130 SER 170 A GLU 171 n 131 GLU 171 A LEU 172 n 132 LEU 172 A VAL 173 n 133 VAL 173 A PHE 174 n 134 PHE 174 A GLY 175 n 135 GLY 175 A ALA 176 n 136 ALA 176 A LYS 177 n 137 LYS 177 A GLN 178 n 138 GLN 178 A ALA 179 n 139 ALA 179 A TRP 180 n 140 TRP 180 A ARG 181 n 141 ARG 181 A ASN 182 n 142 ASN 182 A ALA 183 n 143 ALA 183 A PRO 184 n 144 PRO 184 A ARG 185 n 145 ARG 185 A CYS 186 n 146 CYS 186 A VAL 187 n 147 VAL 187 A GLY 188 n 148 GLY 188 A ARG 189 n 149 ARG 189 A ILE 190 n 150 ILE 190 A GLN 191 n 151 GLN 191 A TRP 192 n 152 TRP 192 A GLY 193 n 153 GLY 193 A LYS 194 n 154 LYS 194 A LEU 195 n 155 LEU 195 A GLN 196 n 156 GLN 196 A VAL 197 n 157 VAL 197 A PHE 198 n 158 PHE 198 A ASP 199 n 159 ASP 199 A ALA 200 n 160 ALA 200 A ARG 201 n 161 ARG 201 A ASP 202 n 162 ASP 202 A CYS 203 n 163 CYS 203 A SER 204 n 164 SER 204 A SER 205 n 165 SER 205 A ALA 206 n 166 ALA 206 A GLN 207 n 167 GLN 207 A GLU 208 n 168 GLU 208 A MET 209 n 169 MET 209 A PHE 210 n 170 PHE 210 A THR 211 n 171 THR 211 A TYR 212 n 172 TYR 212 A ILE 213 n 173 ILE 213 A CYS 214 n 174 CYS 214 A ASN 215 n 175 ASN 215 A HIS 216 n 176 HIS 216 A ILE 217 n 177 ILE 217 A LYS 218 n 178 LYS 218 A TYR 219 n 179 TYR 219 A ALA 220 n 180 ALA 220 A THR 221 n 181 THR 221 A ASN 222 n 182 ASN 222 A ARG 223 n 183 ARG 223 A GLY 224 n 184 GLY 224 A ASN 225 n 185 ASN 225 A LEU 226 n 186 LEU 226 A ARG 227 n 187 ARG 227 A SER 228 n 188 SER 228 A ALA 229 n 189 ALA 229 A ILE 230 n 190 ILE 230 A THR 231 n 191 THR 231 A VAL 232 n 192 VAL 232 A PHE 233 n 193 PHE 233 A PRO 234 n 194 PRO 234 A GLN 235 n 195 GLN 235 A ARG 236 n 196 ARG 236 A ALA 237 n 197 ALA 237 A PRO 238 n 198 PRO 238 A GLY 239 n 199 GLY 239 A ARG 240 n 200 ARG 240 A GLY 241 n 201 GLY 241 A ASP 242 n 202 ASP 242 A PHE 243 n 203 PHE 243 A ARG 244 n 204 ARG 244 A ILE 245 n 205 ILE 245 A TRP 246 n 206 TRP 246 A ASN 247 n 207 ASN 247 A SER 248 n 208 SER 248 A GLN 249 n 209 GLN 249 A LEU 250 n 210 LEU 250 A VAL 251 n 211 VAL 251 A ARG 252 n 212 ARG 252 A TYR 253 n 213 TYR 253 A ALA 254 n 214 ALA 254 A GLY 255 n 215 GLY 255 A TYR 256 n 216 TYR 256 A ARG 257 n 217 ARG 257 A GLN 258 n 218 GLN 258 A GLN 259 n 219 GLN 259 A ASP 260 n 220 ASP 260 A GLY 261 n 221 GLY 261 A SER 262 n 222 SER 262 A VAL 263 n 223 VAL 263 A ARG 264 n 224 ARG 264 A GLY 265 n 225 GLY 265 A ASP 266 n 226 ASP 266 A PRO 267 n 227 PRO 267 A ALA 268 n 228 ALA 268 A ASN 269 n 229 ASN 269 A VAL 270 n 230 VAL 270 A GLU 271 n 231 GLU 271 A ILE 272 n 232 ILE 272 A THR 273 n 233 THR 273 A GLU 274 n 234 GLU 274 A LEU 275 n 235 LEU 275 A CYS 276 n 236 CYS 276 A ILE 277 n 237 ILE 277 A GLN 278 n 238 GLN 278 A HIS 279 n 239 HIS 279 A GLY 280 n 240 GLY 280 A TRP 281 n 241 TRP 281 A THR 282 n 242 THR 282 A PRO 283 n 243 PRO 283 A GLY 284 n 244 GLY 284 A ASN 285 n 245 ASN 285 A GLY 286 n 246 GLY 286 A ARG 287 n 247 ARG 287 A PHE 288 n 248 PHE 288 A ASP 289 n 249 ASP 289 A VAL 290 n 250 VAL 290 A LEU 291 n 251 LEU 291 A PRO 292 n 252 PRO 292 A LEU 293 n 253 LEU 293 A LEU 294 n 254 LEU 294 A LEU 295 n 255 LEU 295 A GLN 296 n 256 GLN 296 A ALA 297 n 257 ALA 297 A PRO 298 n 258 PRO 298 A ASP 299 n 259 ASP 299 A GLU 300 n 260 GLU 300 A ALA 301 n 261 ALA 301 A PRO 302 n 262 PRO 302 A GLU 303 n 263 GLU 303 A LEU 304 n 264 LEU 304 A PHE 305 n 265 PHE 305 A VAL 306 n 266 VAL 306 A LEU 307 n 267 LEU 307 A PRO 308 n 268 PRO 308 A PRO 309 n 269 PRO 309 A GLU 310 n 270 GLU 310 A LEU 311 n 271 LEU 311 A VAL 312 n 272 VAL 312 A LEU 313 n 273 LEU 313 A GLU 314 n 274 GLU 314 A VAL 315 n 275 VAL 315 A PRO 316 n 276 PRO 316 A LEU 317 n 277 LEU 317 A GLU 318 n 278 GLU 318 A HIS 319 n 279 HIS 319 A PRO 320 n 280 PRO 320 A THR 321 n 281 THR 321 A LEU 322 n 282 LEU 322 A GLU 323 n 283 GLU 323 A TRP 324 n 284 TRP 324 A PHE 325 n 285 PHE 325 A ALA 326 n 286 ALA 326 A ALA 327 n 287 ALA 327 A LEU 328 n 288 LEU 328 A GLY 329 n 289 GLY 329 A LEU 330 n 290 LEU 330 A ARG 331 n 291 ARG 331 A TRP 332 n 292 TRP 332 A TYR 333 n 293 TYR 333 A ALA 334 n 294 ALA 334 A LEU 335 n 295 LEU 335 A PRO 336 n 296 PRO 336 A ALA 337 n 297 ALA 337 A VAL 338 n 298 VAL 338 A SER 339 n 299 SER 339 A ASN 340 n 300 ASN 340 A MET 341 n 301 MET 341 A LEU 342 n 302 LEU 342 A LEU 343 n 303 LEU 343 A GLU 344 n 304 GLU 344 A ILE 345 n 305 ILE 345 A GLY 346 n 306 GLY 346 A GLY 347 n 307 GLY 347 A LEU 348 n 308 LEU 348 A GLU 349 n 309 GLU 349 A PHE 350 n 310 PHE 350 A SER 351 n 311 SER 351 A ALA 352 n 312 ALA 352 A ALA 353 n 313 ALA 353 A PRO 354 n 314 PRO 354 A PHE 355 n 315 PHE 355 A SER 356 n 316 SER 356 A GLY 357 n 317 GLY 357 A TRP 358 n 318 TRP 358 A TYR 359 n 319 TYR 359 A MET 360 n 320 MET 360 A SER 361 n 321 SER 361 A THR 362 n 322 THR 362 A GLU 363 n 323 GLU 363 A ILE 364 n 324 ILE 364 A GLY 365 n 325 GLY 365 A THR 366 n 326 THR 366 A ARG 367 n 327 ARG 367 A ASN 368 n 328 ASN 368 A LEU 369 n 329 LEU 369 A CYS 370 n 330 CYS 370 A ASP 371 n 331 ASP 371 A PRO 372 n 332 PRO 372 A HIS 373 n 333 HIS 373 A ARG 374 n 334 ARG 374 A TYR 375 n 335 TYR 375 A ASN 376 n 336 ASN 376 A ILE 377 n 337 ILE 377 A LEU 378 n 338 LEU 378 A GLU 379 n 339 GLU 379 A ASP 380 n 340 ASP 380 A VAL 381 n 341 VAL 381 A ALA 382 n 342 ALA 382 A VAL 383 n 343 VAL 383 A CYS 384 n 344 CYS 384 A MET 385 n 345 MET 385 A ASP 386 n 346 ASP 386 A LEU 387 n 347 LEU 387 A ASP 388 n 348 ASP 388 A THR 389 n 349 THR 389 A ARG 390 n 350 ARG 390 A THR 391 n 351 THR 391 A THR 392 n 352 THR 392 A SER 393 n 353 SER 393 A SER 394 n 354 SER 394 A LEU 395 n 355 LEU 395 A TRP 396 n 356 TRP 396 A LYS 397 n 357 LYS 397 A ASP 398 n 358 ASP 398 A LYS 399 n 359 LYS 399 A ALA 400 n 360 ALA 400 A ALA 401 n 361 ALA 401 A VAL 402 n 362 VAL 402 A GLU 403 n 363 GLU 403 A ILE 404 n 364 ILE 404 A ASN 405 n 365 ASN 405 A LEU 406 n 366 LEU 406 A ALA 407 n 367 ALA 407 A VAL 408 n 368 VAL 408 A LEU 409 n 369 LEU 409 A HIS 410 n 370 HIS 410 A SER 411 n 371 SER 411 A PHE 412 n 372 PHE 412 A GLN 413 n 373 GLN 413 A LEU 414 n 374 LEU 414 A ALA 415 n 375 ALA 415 A LYS 416 n 376 LYS 416 A VAL 417 n 377 VAL 417 A THR 418 n 378 THR 418 A ILE 419 n 379 ILE 419 A VAL 420 n 380 VAL 420 A ASP 421 n 381 ASP 421 A HIS 422 n 382 HIS 422 A HIS 423 n 383 HIS 423 A ALA 424 n 384 ALA 424 A ALA 425 n 385 ALA 425 A THR 426 n 386 THR 426 A VAL 427 n 387 VAL 427 A SER 428 n 388 SER 428 A PHE 429 n 389 PHE 429 A MET 430 n 390 MET 430 A LYS 431 n 391 LYS 431 A HIS 432 n 392 HIS 432 A LEU 433 n 393 LEU 433 A ASP 434 n 394 ASP 434 A ASN 435 n 395 ASN 435 A GLU 436 n 396 GLU 436 A GLN 437 n 397 GLN 437 A LYS 438 n 398 LYS 438 A ALA 439 n 399 ALA 439 A ARG 440 n 400 ARG 440 A GLY 441 n 401 GLY 441 A GLY 442 n 402 GLY 442 A CYS 443 n 403 CYS 443 A PRO 444 n 404 PRO 444 A ALA 445 n 405 ALA 445 A ASP 446 n 406 ASP 446 A TRP 447 n 407 TRP 447 A ALA 448 n 408 ALA 448 A TRP 449 n 409 TRP 449 A ILE 450 n 410 ILE 450 A VAL 451 n 411 VAL 451 A PRO 452 n 412 PRO 452 A PRO 453 n 413 PRO 453 A ILE 454 n 414 ILE 454 A SER 455 n 415 SER 455 A GLY 456 n 416 GLY 456 A SER 457 n 417 SER 457 A LEU 458 n 418 LEU 458 A THR 459 n 419 THR 459 A PRO 460 n 420 PRO 460 A VAL 461 n 421 VAL 461 A PHE 462 n 422 PHE 462 A HIS 463 n 423 HIS 463 A GLN 464 n 424 GLN 464 A GLU 465 n 425 GLU 465 A MET 466 n 426 MET 466 A VAL 467 n 427 VAL 467 A ASN 468 n 428 ASN 468 A TYR 469 n 429 TYR 469 A ILE 470 n 430 ILE 470 A LEU 471 n 431 LEU 471 A SER 472 n 432 SER 472 A PRO 473 n 433 PRO 473 A ALA 474 n 434 ALA 474 A PHE 475 n 435 PHE 475 A ARG 476 n 436 ARG 476 A TYR 477 n 437 TYR 477 A GLN 478 n 438 GLN 478 A PRO 479 n 439 PRO 479 A ASP 480 n 440 ASP 480 A PRO 481 n 441 PRO 481 A TRP 482 n 442 TRP 482 A n 1 41 B n 2 42 B n 3 43 B n 4 44 B n 5 45 B n 6 46 B n 7 47 B n 8 48 B n 9 49 B n 10 50 B n 11 51 B n 12 52 B n 13 53 B n 14 54 B n 15 55 B n 16 56 B n 17 57 B n 18 58 B n 19 59 B n 20 60 B n 21 61 B n 22 62 B n 23 63 B n 24 64 B n 25 65 B n 26 66 B n 27 67 B n 28 68 B LYS 69 n 29 LYS 69 B PHE 70 n 30 PHE 70 B PRO 71 n 31 PRO 71 B ARG 72 n 32 ARG 72 B VAL 73 n 33 VAL 73 B LYS 74 n 34 LYS 74 B ASN 75 n 35 ASN 75 B TRP 76 n 36 TRP 76 B GLU 77 n 37 GLU 77 B LEU 78 n 38 LEU 78 B GLY 79 n 39 GLY 79 B SER 80 n 40 SER 80 B ILE 81 n 41 ILE 81 B THR 82 n 42 THR 82 B TYR 83 n 43 TYR 83 B ASP 84 n 44 ASP 84 B THR 85 n 45 THR 85 B LEU 86 n 46 LEU 86 B CYS 87 n 47 CYS 87 B ALA 88 n 48 ALA 88 B GLN 89 n 49 GLN 89 B SER 90 n 50 SER 90 B GLN 91 n 51 GLN 91 B GLN 92 n 52 GLN 92 B ASP 93 n 53 ASP 93 B GLY 94 n 54 GLY 94 B PRO 95 n 55 PRO 95 B CYS 96 n 56 CYS 96 B THR 97 n 57 THR 97 B PRO 98 n 58 PRO 98 B ARG 99 n 59 ARG 99 B ARG 100 n 60 ARG 100 B CYS 101 n 61 CYS 101 B LEU 102 n 62 LEU 102 B GLY 103 n 63 GLY 103 B SER 104 n 64 SER 104 B LEU 105 n 65 LEU 105 B VAL 106 n 66 VAL 106 B LEU 107 n 67 LEU 107 B PRO 108 n 68 PRO 108 B ARG 109 n 69 ARG 109 B LYS 110 n 70 LYS 110 B LEU 111 n 71 LEU 111 B n 72 112 B n 73 113 B n 74 114 B n 75 115 B n 76 116 B n 77 117 B n 78 118 B n 79 119 B n 80 120 B PRO 121 n 81 PRO 121 B ALA 122 n 82 ALA 122 B GLU 123 n 83 GLU 123 B GLN 124 n 84 GLN 124 B LEU 125 n 85 LEU 125 B LEU 126 n 86 LEU 126 B SER 127 n 87 SER 127 B GLN 128 n 88 GLN 128 B ALA 129 n 89 ALA 129 B ARG 130 n 90 ARG 130 B ASP 131 n 91 ASP 131 B PHE 132 n 92 PHE 132 B ILE 133 n 93 ILE 133 B ASN 134 n 94 ASN 134 B GLN 135 n 95 GLN 135 B TYR 136 n 96 TYR 136 B TYR 137 n 97 TYR 137 B SER 138 n 98 SER 138 B SER 139 n 99 SER 139 B ILE 140 n 100 ILE 140 B LYS 141 n 101 LYS 141 B ARG 142 n 102 ARG 142 B SER 143 n 103 SER 143 B GLY 144 n 104 GLY 144 B SER 145 n 105 SER 145 B GLN 146 n 106 GLN 146 B ALA 147 n 107 ALA 147 B HIS 148 n 108 HIS 148 B GLU 149 n 109 GLU 149 B GLU 150 n 110 GLU 150 B ARG 151 n 111 ARG 151 B LEU 152 n 112 LEU 152 B GLN 153 n 113 GLN 153 B GLU 154 n 114 GLU 154 B VAL 155 n 115 VAL 155 B GLU 156 n 116 GLU 156 B ALA 157 n 117 ALA 157 B GLU 158 n 118 GLU 158 B VAL 159 n 119 VAL 159 B ALA 160 n 120 ALA 160 B SER 161 n 121 SER 161 B THR 162 n 122 THR 162 B GLY 163 n 123 GLY 163 B THR 164 n 124 THR 164 B TYR 165 n 125 TYR 165 B HIS 166 n 126 HIS 166 B LEU 167 n 127 LEU 167 B ARG 168 n 128 ARG 168 B GLU 169 n 129 GLU 169 B SER 170 n 130 SER 170 B GLU 171 n 131 GLU 171 B LEU 172 n 132 LEU 172 B VAL 173 n 133 VAL 173 B PHE 174 n 134 PHE 174 B GLY 175 n 135 GLY 175 B ALA 176 n 136 ALA 176 B LYS 177 n 137 LYS 177 B GLN 178 n 138 GLN 178 B ALA 179 n 139 ALA 179 B TRP 180 n 140 TRP 180 B ARG 181 n 141 ARG 181 B ASN 182 n 142 ASN 182 B ALA 183 n 143 ALA 183 B PRO 184 n 144 PRO 184 B ARG 185 n 145 ARG 185 B CYS 186 n 146 CYS 186 B VAL 187 n 147 VAL 187 B GLY 188 n 148 GLY 188 B ARG 189 n 149 ARG 189 B ILE 190 n 150 ILE 190 B GLN 191 n 151 GLN 191 B TRP 192 n 152 TRP 192 B GLY 193 n 153 GLY 193 B LYS 194 n 154 LYS 194 B LEU 195 n 155 LEU 195 B GLN 196 n 156 GLN 196 B VAL 197 n 157 VAL 197 B PHE 198 n 158 PHE 198 B ASP 199 n 159 ASP 199 B ALA 200 n 160 ALA 200 B ARG 201 n 161 ARG 201 B ASP 202 n 162 ASP 202 B CYS 203 n 163 CYS 203 B SER 204 n 164 SER 204 B SER 205 n 165 SER 205 B ALA 206 n 166 ALA 206 B GLN 207 n 167 GLN 207 B GLU 208 n 168 GLU 208 B MET 209 n 169 MET 209 B PHE 210 n 170 PHE 210 B THR 211 n 171 THR 211 B TYR 212 n 172 TYR 212 B ILE 213 n 173 ILE 213 B CYS 214 n 174 CYS 214 B ASN 215 n 175 ASN 215 B HIS 216 n 176 HIS 216 B ILE 217 n 177 ILE 217 B LYS 218 n 178 LYS 218 B TYR 219 n 179 TYR 219 B ALA 220 n 180 ALA 220 B THR 221 n 181 THR 221 B ASN 222 n 182 ASN 222 B ARG 223 n 183 ARG 223 B GLY 224 n 184 GLY 224 B ASN 225 n 185 ASN 225 B LEU 226 n 186 LEU 226 B ARG 227 n 187 ARG 227 B SER 228 n 188 SER 228 B ALA 229 n 189 ALA 229 B ILE 230 n 190 ILE 230 B THR 231 n 191 THR 231 B VAL 232 n 192 VAL 232 B PHE 233 n 193 PHE 233 B PRO 234 n 194 PRO 234 B GLN 235 n 195 GLN 235 B ARG 236 n 196 ARG 236 B ALA 237 n 197 ALA 237 B PRO 238 n 198 PRO 238 B GLY 239 n 199 GLY 239 B ARG 240 n 200 ARG 240 B GLY 241 n 201 GLY 241 B ASP 242 n 202 ASP 242 B PHE 243 n 203 PHE 243 B ARG 244 n 204 ARG 244 B ILE 245 n 205 ILE 245 B TRP 246 n 206 TRP 246 B ASN 247 n 207 ASN 247 B SER 248 n 208 SER 248 B GLN 249 n 209 GLN 249 B LEU 250 n 210 LEU 250 B VAL 251 n 211 VAL 251 B ARG 252 n 212 ARG 252 B TYR 253 n 213 TYR 253 B ALA 254 n 214 ALA 254 B GLY 255 n 215 GLY 255 B TYR 256 n 216 TYR 256 B ARG 257 n 217 ARG 257 B GLN 258 n 218 GLN 258 B GLN 259 n 219 GLN 259 B ASP 260 n 220 ASP 260 B GLY 261 n 221 GLY 261 B SER 262 n 222 SER 262 B VAL 263 n 223 VAL 263 B ARG 264 n 224 ARG 264 B GLY 265 n 225 GLY 265 B ASP 266 n 226 ASP 266 B PRO 267 n 227 PRO 267 B ALA 268 n 228 ALA 268 B ASN 269 n 229 ASN 269 B VAL 270 n 230 VAL 270 B GLU 271 n 231 GLU 271 B ILE 272 n 232 ILE 272 B THR 273 n 233 THR 273 B GLU 274 n 234 GLU 274 B LEU 275 n 235 LEU 275 B CYS 276 n 236 CYS 276 B ILE 277 n 237 ILE 277 B GLN 278 n 238 GLN 278 B HIS 279 n 239 HIS 279 B GLY 280 n 240 GLY 280 B TRP 281 n 241 TRP 281 B THR 282 n 242 THR 282 B PRO 283 n 243 PRO 283 B GLY 284 n 244 GLY 284 B ASN 285 n 245 ASN 285 B GLY 286 n 246 GLY 286 B ARG 287 n 247 ARG 287 B PHE 288 n 248 PHE 288 B ASP 289 n 249 ASP 289 B VAL 290 n 250 VAL 290 B LEU 291 n 251 LEU 291 B PRO 292 n 252 PRO 292 B LEU 293 n 253 LEU 293 B LEU 294 n 254 LEU 294 B LEU 295 n 255 LEU 295 B GLN 296 n 256 GLN 296 B ALA 297 n 257 ALA 297 B PRO 298 n 258 PRO 298 B ASP 299 n 259 ASP 299 B GLU 300 n 260 GLU 300 B ALA 301 n 261 ALA 301 B PRO 302 n 262 PRO 302 B GLU 303 n 263 GLU 303 B LEU 304 n 264 LEU 304 B PHE 305 n 265 PHE 305 B VAL 306 n 266 VAL 306 B LEU 307 n 267 LEU 307 B PRO 308 n 268 PRO 308 B PRO 309 n 269 PRO 309 B GLU 310 n 270 GLU 310 B LEU 311 n 271 LEU 311 B VAL 312 n 272 VAL 312 B LEU 313 n 273 LEU 313 B GLU 314 n 274 GLU 314 B VAL 315 n 275 VAL 315 B PRO 316 n 276 PRO 316 B LEU 317 n 277 LEU 317 B GLU 318 n 278 GLU 318 B HIS 319 n 279 HIS 319 B PRO 320 n 280 PRO 320 B THR 321 n 281 THR 321 B LEU 322 n 282 LEU 322 B GLU 323 n 283 GLU 323 B TRP 324 n 284 TRP 324 B PHE 325 n 285 PHE 325 B ALA 326 n 286 ALA 326 B ALA 327 n 287 ALA 327 B LEU 328 n 288 LEU 328 B GLY 329 n 289 GLY 329 B LEU 330 n 290 LEU 330 B ARG 331 n 291 ARG 331 B TRP 332 n 292 TRP 332 B TYR 333 n 293 TYR 333 B ALA 334 n 294 ALA 334 B LEU 335 n 295 LEU 335 B PRO 336 n 296 PRO 336 B ALA 337 n 297 ALA 337 B VAL 338 n 298 VAL 338 B SER 339 n 299 SER 339 B ASN 340 n 300 ASN 340 B MET 341 n 301 MET 341 B LEU 342 n 302 LEU 342 B LEU 343 n 303 LEU 343 B GLU 344 n 304 GLU 344 B ILE 345 n 305 ILE 345 B GLY 346 n 306 GLY 346 B GLY 347 n 307 GLY 347 B LEU 348 n 308 LEU 348 B GLU 349 n 309 GLU 349 B PHE 350 n 310 PHE 350 B SER 351 n 311 SER 351 B ALA 352 n 312 ALA 352 B ALA 353 n 313 ALA 353 B PRO 354 n 314 PRO 354 B PHE 355 n 315 PHE 355 B SER 356 n 316 SER 356 B GLY 357 n 317 GLY 357 B TRP 358 n 318 TRP 358 B TYR 359 n 319 TYR 359 B MET 360 n 320 MET 360 B SER 361 n 321 SER 361 B THR 362 n 322 THR 362 B GLU 363 n 323 GLU 363 B ILE 364 n 324 ILE 364 B GLY 365 n 325 GLY 365 B THR 366 n 326 THR 366 B ARG 367 n 327 ARG 367 B ASN 368 n 328 ASN 368 B LEU 369 n 329 LEU 369 B CYS 370 n 330 CYS 370 B ASP 371 n 331 ASP 371 B PRO 372 n 332 PRO 372 B HIS 373 n 333 HIS 373 B ARG 374 n 334 ARG 374 B TYR 375 n 335 TYR 375 B ASN 376 n 336 ASN 376 B ILE 377 n 337 ILE 377 B LEU 378 n 338 LEU 378 B GLU 379 n 339 GLU 379 B ASP 380 n 340 ASP 380 B VAL 381 n 341 VAL 381 B ALA 382 n 342 ALA 382 B VAL 383 n 343 VAL 383 B CYS 384 n 344 CYS 384 B MET 385 n 345 MET 385 B ASP 386 n 346 ASP 386 B LEU 387 n 347 LEU 387 B ASP 388 n 348 ASP 388 B THR 389 n 349 THR 389 B ARG 390 n 350 ARG 390 B THR 391 n 351 THR 391 B THR 392 n 352 THR 392 B SER 393 n 353 SER 393 B SER 394 n 354 SER 394 B LEU 395 n 355 LEU 395 B TRP 396 n 356 TRP 396 B LYS 397 n 357 LYS 397 B ASP 398 n 358 ASP 398 B LYS 399 n 359 LYS 399 B ALA 400 n 360 ALA 400 B ALA 401 n 361 ALA 401 B VAL 402 n 362 VAL 402 B GLU 403 n 363 GLU 403 B ILE 404 n 364 ILE 404 B ASN 405 n 365 ASN 405 B LEU 406 n 366 LEU 406 B ALA 407 n 367 ALA 407 B VAL 408 n 368 VAL 408 B LEU 409 n 369 LEU 409 B HIS 410 n 370 HIS 410 B SER 411 n 371 SER 411 B PHE 412 n 372 PHE 412 B GLN 413 n 373 GLN 413 B LEU 414 n 374 LEU 414 B ALA 415 n 375 ALA 415 B LYS 416 n 376 LYS 416 B VAL 417 n 377 VAL 417 B THR 418 n 378 THR 418 B ILE 419 n 379 ILE 419 B VAL 420 n 380 VAL 420 B ASP 421 n 381 ASP 421 B HIS 422 n 382 HIS 422 B HIS 423 n 383 HIS 423 B ALA 424 n 384 ALA 424 B ALA 425 n 385 ALA 425 B THR 426 n 386 THR 426 B VAL 427 n 387 VAL 427 B SER 428 n 388 SER 428 B PHE 429 n 389 PHE 429 B MET 430 n 390 MET 430 B LYS 431 n 391 LYS 431 B HIS 432 n 392 HIS 432 B LEU 433 n 393 LEU 433 B ASP 434 n 394 ASP 434 B ASN 435 n 395 ASN 435 B GLU 436 n 396 GLU 436 B GLN 437 n 397 GLN 437 B LYS 438 n 398 LYS 438 B ALA 439 n 399 ALA 439 B ARG 440 n 400 ARG 440 B GLY 441 n 401 GLY 441 B GLY 442 n 402 GLY 442 B CYS 443 n 403 CYS 443 B PRO 444 n 404 PRO 444 B ALA 445 n 405 ALA 445 B ASP 446 n 406 ASP 446 B TRP 447 n 407 TRP 447 B ALA 448 n 408 ALA 448 B TRP 449 n 409 TRP 449 B ILE 450 n 410 ILE 450 B VAL 451 n 411 VAL 451 B PRO 452 n 412 PRO 452 B PRO 453 n 413 PRO 453 B ILE 454 n 414 ILE 454 B SER 455 n 415 SER 455 B GLY 456 n 416 GLY 456 B SER 457 n 417 SER 457 B LEU 458 n 418 LEU 458 B THR 459 n 419 THR 459 B PRO 460 n 420 PRO 460 B VAL 461 n 421 VAL 461 B PHE 462 n 422 PHE 462 B HIS 463 n 423 HIS 463 B GLN 464 n 424 GLN 464 B GLU 465 n 425 GLU 465 B MET 466 n 426 MET 466 B VAL 467 n 427 VAL 467 B ASN 468 n 428 ASN 468 B TYR 469 n 429 TYR 469 B ILE 470 n 430 ILE 470 B LEU 471 n 431 LEU 471 B SER 472 n 432 SER 472 B PRO 473 n 433 PRO 473 B ALA 474 n 434 ALA 474 B PHE 475 n 435 PHE 475 B ARG 476 n 436 ARG 476 B TYR 477 n 437 TYR 477 B GLN 478 n 438 GLN 478 B PRO 479 n 439 PRO 479 B ASP 480 n 440 ASP 480 B PRO 481 n 441 PRO 481 B TRP 482 n 442 TRP 482 B 0.7688 -0.1879 -0.3863 1.2118 0.1693 1.5123 0.0299 0.0245 0.0378 -0.2009 0.0378 -0.1648 -0.0407 0.0964 -0.0677 0.0608 -0.0328 0.0109 0.0865 -0.0085 0.0872 refined 10.9770 10.2930 31.8970 X-RAY DIFFRACTION 0.7615 -0.1768 0.3492 1.2204 -0.7934 2.3828 0.0565 -0.1580 -0.0762 0.0976 0.0663 0.0483 0.0583 -0.1500 -0.1228 0.0214 -0.0215 0.0021 0.1297 -0.0158 0.0845 refined 2.6360 5.8810 67.6570 X-RAY DIFFRACTION A 67 A 482 X-RAY DIFFRACTION 1 B 69 B 482 X-RAY DIFFRACTION 2 author_and_software_defined_assembly PISA 2 dimeric 11960 -124 32180 A CYS 96 A SG CYS 56 1_555 A ZN 508 J ZN ZN 1_555 A CYS 101 A SG CYS 61 1_555 107.9 A CYS 96 A SG CYS 56 1_555 A ZN 508 J ZN ZN 1_555 B CYS 96 B SG CYS 56 1_555 119.4 A CYS 101 A SG CYS 61 1_555 A ZN 508 J ZN ZN 1_555 B CYS 96 B SG CYS 56 1_555 105.5 A CYS 96 A SG CYS 56 1_555 A ZN 508 J ZN ZN 1_555 B CYS 101 B SG CYS 61 1_555 108.0 A CYS 101 A SG CYS 61 1_555 A ZN 508 J ZN ZN 1_555 B CYS 101 B SG CYS 61 1_555 104.0 B CYS 96 B SG CYS 56 1_555 A ZN 508 J ZN ZN 1_555 B CYS 101 B SG CYS 61 1_555 110.9 A CYS 186 A SG CYS 146 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NA HEM 1_555 93.0 A CYS 186 A SG CYS 146 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NB HEM 1_555 90.2 A HEM 501 C NA HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NB HEM 1_555 87.9 A CYS 186 A SG CYS 146 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NC HEM 1_555 93.7 A HEM 501 C NA HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NC HEM 1_555 173.2 A HEM 501 C NB HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C NC HEM 1_555 91.6 A CYS 186 A SG CYS 146 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C ND HEM 1_555 96.9 A HEM 501 C NA HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C ND HEM 1_555 91.3 A HEM 501 C NB HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C ND HEM 1_555 172.9 A HEM 501 C NC HEM 1_555 A HEM 501 C FE HEM 1_555 A HEM 501 C ND HEM 1_555 88.4 B CYS 186 B SG CYS 146 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NA HEM 1_555 96.9 B CYS 186 B SG CYS 146 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NB HEM 1_555 93.2 B HEM 501 K NA HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NB HEM 1_555 89.4 B CYS 186 B SG CYS 146 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NC HEM 1_555 88.6 B HEM 501 K NA HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NC HEM 1_555 174.5 B HEM 501 K NB HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K NC HEM 1_555 91.0 B CYS 186 B SG CYS 146 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K ND HEM 1_555 92.0 B HEM 501 K NA HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K ND HEM 1_555 91.1 B HEM 501 K NB HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K ND HEM 1_555 174.7 B HEM 501 K NC HEM 1_555 B HEM 501 K FE HEM 1_555 B HEM 501 K ND HEM 1_555 88.0 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 VAL 73 A N VAL 33 A O THR 82 A O THR 42 A N PHE 198 A N PHE 158 A O ILE 230 A O ILE 190 A N ALA 229 A N ALA 189 A O SER 356 A O SER 316 A O PHE 355 A O PHE 315 A N VAL 338 A N VAL 298 A N ARG 244 A N ARG 204 A O GLN 296 A O GLN 256 A N LEU 293 A N LEU 253 A O PHE 305 A O PHE 265 A N TYR 256 A N TYR 216 A O ARG 264 A O ARG 224 A N VAL 315 A N VAL 275 A O TRP 332 A O TRP 292 A O PHE 350 A O PHE 310 A N LEU 343 A N LEU 303 A N LEU 342 A N LEU 302 A O ARG 476 A O ARG 436 A N TYR 359 A N TYR 319 A O VAL 420 A O VAL 380 B N VAL 73 B N VAL 33 B O THR 82 B O THR 42 B N PHE 198 B N PHE 158 B O ILE 230 B O ILE 190 B N ALA 229 B N ALA 189 B O SER 356 B O SER 316 B O PHE 355 B O PHE 315 B N VAL 338 B N VAL 298 B N ARG 244 B N ARG 204 B O GLN 296 B O GLN 256 B N LEU 295 B N LEU 255 B O GLU 303 B O GLU 263 B N TYR 256 B N TYR 216 B O ARG 264 B O ARG 224 B N VAL 315 B N VAL 275 B O TRP 332 B O TRP 292 B O PHE 350 B O PHE 310 B N LEU 343 B N LEU 303 B N LEU 342 B N LEU 302 B O ARG 476 B O ARG 436 B N TYR 359 B N TYR 319 B O VAL 420 B O VAL 380 1 A O1 CAD 507 I O1 CAD 1 1 N 1 A O2 CAD 507 I O2 CAD 1 1 N 1 B O1 CAD 507 Q O1 CAD 1 1 N 1 B O2 CAD 507 Q O2 CAD 1 1 N 1 A ARG 41 A ARG 1 1 Y 1 A ALA 42 A ALA 2 1 Y 1 A PRO 43 A PRO 3 1 Y 1 A ALA 44 A ALA 4 1 Y 1 A PRO 45 A PRO 5 1 Y 1 A ALA 46 A ALA 6 1 Y 1 A THR 47 A THR 7 1 Y 1 A PRO 48 A PRO 8 1 Y 1 A HIS 49 A HIS 9 1 Y 1 A ALA 50 A ALA 10 1 Y 1 A PRO 51 A PRO 11 1 Y 1 A ASP 52 A ASP 12 1 Y 1 A SER 53 A SER 13 1 Y 1 A PRO 54 A PRO 14 1 Y 1 A ALA 55 A ALA 15 1 Y 1 A PRO 56 A PRO 16 1 Y 1 A ASN 57 A ASN 17 1 Y 1 A SER 58 A SER 18 1 Y 1 A PRO 59 A PRO 19 1 Y 1 A THR 60 A THR 20 1 Y 1 A LEU 61 A LEU 21 1 Y 1 A THR 62 A THR 22 1 Y 1 A ARG 63 A ARG 23 1 Y 1 A PRO 64 A PRO 24 1 Y 1 A PRO 65 A PRO 25 1 Y 1 A GLU 66 A GLU 26 1 Y 1 A LYS 110 A LYS 70 1 Y 1 A LEU 111 A LEU 71 1 Y 1 A GLN 112 A GLN 72 1 Y 1 A THR 113 A THR 73 1 Y 1 A ARG 114 A ARG 74 1 Y 1 A PRO 115 A PRO 75 1 Y 1 A SER 116 A SER 76 1 Y 1 A PRO 117 A PRO 77 1 Y 1 A GLY 118 A GLY 78 1 Y 1 A PRO 119 A PRO 79 1 Y 1 A PRO 120 A PRO 80 1 Y 1 B ARG 41 B ARG 1 1 Y 1 B ALA 42 B ALA 2 1 Y 1 B PRO 43 B PRO 3 1 Y 1 B ALA 44 B ALA 4 1 Y 1 B PRO 45 B PRO 5 1 Y 1 B ALA 46 B ALA 6 1 Y 1 B THR 47 B THR 7 1 Y 1 B PRO 48 B PRO 8 1 Y 1 B HIS 49 B HIS 9 1 Y 1 B ALA 50 B ALA 10 1 Y 1 B PRO 51 B PRO 11 1 Y 1 B ASP 52 B ASP 12 1 Y 1 B SER 53 B SER 13 1 Y 1 B PRO 54 B PRO 14 1 Y 1 B ALA 55 B ALA 15 1 Y 1 B PRO 56 B PRO 16 1 Y 1 B ASN 57 B ASN 17 1 Y 1 B SER 58 B SER 18 1 Y 1 B PRO 59 B PRO 19 1 Y 1 B THR 60 B THR 20 1 Y 1 B LEU 61 B LEU 21 1 Y 1 B THR 62 B THR 22 1 Y 1 B ARG 63 B ARG 23 1 Y 1 B PRO 64 B PRO 24 1 Y 1 B PRO 65 B PRO 25 1 Y 1 B GLU 66 B GLU 26 1 Y 1 B GLY 67 B GLY 27 1 Y 1 B PRO 68 B PRO 28 1 Y 1 B GLN 112 B GLN 72 1 Y 1 B THR 113 B THR 73 1 Y 1 B ARG 114 B ARG 74 1 Y 1 B PRO 115 B PRO 75 1 Y 1 B SER 116 B SER 76 1 Y 1 B PRO 117 B PRO 77 1 Y 1 B GLY 118 B GLY 78 1 Y 1 B PRO 119 B PRO 79 1 Y 1 B PRO 120 B PRO 80 1 Y 1 B B GLY ARG 239 240 -149.94 1 10.69 1.50 119.30 129.99 B B B C N CA ALA PRO PRO 237 238 238 Y 1 A PRO 238 -45.19 107.88 1 A ASN 285 -147.49 35.35 1 A ALA 353 -161.18 67.79 1 A ARG 374 -122.31 -132.51 1 B ASP 202 -95.30 43.30 1 B ASP 260 -49.96 15.21 1 B SER 262 -67.51 -177.41 1 B ASN 285 -145.86 21.64 1 B ALA 353 -157.47 66.38 1 B THR 366 -100.47 -61.35 1 B ARG 374 -110.24 -132.59 44.620 0.24 0.00 0.00 -0.23 0.00 -0.02 0.961 0.940 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 0.22178 0.17644 0.17874 2.25 39.26 2320 44205 5.0 99.32 12.531 0.150 RANDOM 1 THROUGHOUT FOURIER SYNTHESIS 0.261 0.201 0.80 0.80 1.40 Engh & Huber MASK 2.25 39.26 249 6906 211 0 6446 0.015 0.022 6847 1.468 2.001 9347 6.187 5.000 806 34.395 23.375 320 16.042 15.000 1046 20.790 15.000 54 0.096 0.200 972 0.007 0.021 5348 0.706 1.500 4052 1.335 2.000 6538 2.289 3.000 2795 3.690 4.500 2809 0.318 0.257 2.310 162 3086 3086 20 95.42 42.2 2.25 50 4IMX 46588 -3.0 0.063 0.063 1 21.7 3.6 99.6 0.653 2.25 2.29 2.2 0.653 1 3.7 99.8 data collection Blu-Ice Ice refinement REFMAC data reduction HKL-2000 data scaling SCALEPACK phasing REFMAC Structure of bovine endothelial nitric oxide synthase heme domain in complex with 3,5-bis(2-(6-amino-4-methylpyridin-2-yl)ethyl)benzonitrile 1 N N 1 N N 2 N N 3 N N 4 N N 5 N N 5 N N 6 N N 7 N N 8 N N 2 N N 3 N N 4 N N 5 N N 5 N N 6 N N 7 N N 9 N N 9 N N A THR 85 A THR 45 HELX_P A SER 90 A SER 50 5 1 6 A ALA 122 A ALA 82 HELX_P A ILE 140 A ILE 100 1 2 19 A SER 145 A SER 105 HELX_P A GLY 163 A GLY 123 1 3 19 A ARG 168 A ARG 128 HELX_P A ALA 183 A ALA 143 1 4 16 A GLY 188 A GLY 148 HELX_P A TRP 192 A TRP 152 5 5 5 A SER 205 A SER 165 HELX_P A ASN 222 A ASN 182 1 6 18 A ARG 223 A ARG 183 HELX_P A ASN 225 A ASN 185 5 7 3 A ASN 269 A ASN 229 HELX_P A HIS 279 A HIS 239 1 8 11 A PRO 308 A PRO 268 HELX_P A VAL 312 A VAL 272 5 9 5 A LEU 322 A LEU 282 HELX_P A GLY 329 A GLY 289 5 10 8 A SER 361 A SER 321 HELX_P A THR 366 A THR 326 1 11 6 A THR 366 A THR 326 HELX_P A ASP 371 A ASP 331 1 12 6 A ILE 377 A ILE 337 HELX_P A MET 385 A MET 345 1 13 9 A THR 391 A THR 351 HELX_P A SER 394 A SER 354 5 14 4 A LEU 395 A LEU 355 HELX_P A ALA 415 A ALA 375 1 15 21 A ASP 421 A ASP 381 HELX_P A GLY 441 A GLY 401 1 16 21 A ASP 446 A ASP 406 HELX_P A VAL 451 A VAL 411 1 17 6 A SER 455 A SER 415 HELX_P A GLN 464 A GLN 424 5 18 10 B THR 85 B THR 45 HELX_P B SER 90 B SER 50 5 19 6 B ALA 122 B ALA 82 HELX_P B ILE 140 B ILE 100 1 20 19 B SER 145 B SER 105 HELX_P B GLY 163 B GLY 123 1 21 19 B ARG 168 B ARG 128 HELX_P B ASN 182 B ASN 142 1 22 15 B GLY 188 B GLY 148 HELX_P B TRP 192 B TRP 152 5 23 5 B SER 205 B SER 165 HELX_P B ASN 222 B ASN 182 1 24 18 B ARG 223 B ARG 183 HELX_P B ASN 225 B ASN 185 5 25 3 B ASN 269 B ASN 229 HELX_P B HIS 279 B HIS 239 1 26 11 B PRO 308 B PRO 268 HELX_P B VAL 312 B VAL 272 5 27 5 B GLU 323 B GLU 283 HELX_P B LEU 328 B LEU 288 1 28 6 B SER 361 B SER 321 HELX_P B THR 366 B THR 326 1 29 6 B THR 366 B THR 326 HELX_P B ASP 371 B ASP 331 1 30 6 B ILE 377 B ILE 337 HELX_P B MET 385 B MET 345 1 31 9 B THR 391 B THR 351 HELX_P B SER 394 B SER 354 5 32 4 B LEU 395 B LEU 355 HELX_P B ALA 415 B ALA 375 1 33 21 B ASP 421 B ASP 381 HELX_P B GLY 441 B GLY 401 1 34 21 B ASP 446 B ASP 406 HELX_P B VAL 451 B VAL 411 1 35 6 B SER 455 B SER 415 HELX_P B GLN 464 B GLN 424 5 36 10 metalc 2.337 A CYS 96 A SG CYS 56 1_555 A ZN 508 J ZN ZN 1_555 metalc 2.340 A CYS 101 A SG CYS 61 1_555 A ZN 508 J ZN ZN 1_555 metalc 2.522 A CYS 186 A SG CYS 146 1_555 A HEM 501 C FE HEM 1_555 metalc 2.300 A ZN 508 J ZN ZN 1_555 B CYS 96 B SG CYS 56 1_555 metalc 2.339 A ZN 508 J ZN ZN 1_555 B CYS 101 B SG CYS 61 1_555 metalc 2.460 B CYS 186 B SG CYS 146 1_555 B HEM 501 K FE HEM 1_555 Oxidoreductase/Oxidoreductase inhibitor oxidoreductase nitric oxide synthase, Oxidoreductase-Oxidoreductase inhibitor complex A SER 472 A SER 432 1 A PRO 473 A PRO 433 4.30 B SER 472 B SER 432 1 B PRO 473 B PRO 433 -2.83 4IMX PDB 1 4IMX 41 482 4IMX 41 482 4IMX A 1 1 442 41 482 4IMX 41 482 4IMX B 1 1 442 2 4 3 2 2 3 2 2 4 3 2 2 3 2 anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel A ARG 72 A ARG 32 A LYS 74 A LYS 34 A ILE 81 A ILE 41 A TYR 83 A TYR 43 A GLN 196 A GLN 156 A ASP 199 A ASP 159 A ALA 229 A ALA 189 A VAL 232 A VAL 192 A PHE 355 A PHE 315 A SER 356 A SER 316 A ALA 337 A ALA 297 A VAL 338 A VAL 298 A ARG 244 A ARG 204 A ILE 245 A ILE 205 A LEU 293 A LEU 253 A GLN 296 A GLN 256 A GLU 303 A GLU 263 A PHE 305 A PHE 265 A GLY 255 A GLY 215 A ARG 257 A ARG 217 A VAL 263 A VAL 223 A GLY 265 A GLY 225 A GLU 314 A GLU 274 A PRO 316 A PRO 276 A ARG 331 A ARG 291 A TYR 333 A TYR 293 A LEU 348 A LEU 308 A PHE 350 A PHE 310 A LEU 342 A LEU 302 A ILE 345 A ILE 305 A ALA 474 A ALA 434 A ARG 476 A ARG 436 A TYR 359 A TYR 319 A MET 360 A MET 320 A ILE 419 A ILE 379 A VAL 420 A VAL 380 B ARG 72 B ARG 32 B LYS 74 B LYS 34 B ILE 81 B ILE 41 B TYR 83 B TYR 43 B GLN 196 B GLN 156 B ASP 199 B ASP 159 B ALA 229 B ALA 189 B VAL 232 B VAL 192 B PHE 355 B PHE 315 B SER 356 B SER 316 B ALA 337 B ALA 297 B VAL 338 B VAL 298 B ARG 244 B ARG 204 B ILE 245 B ILE 205 B LEU 293 B LEU 253 B GLN 296 B GLN 256 B GLU 303 B GLU 263 B PHE 305 B PHE 265 B GLY 255 B GLY 215 B ARG 257 B ARG 217 B VAL 263 B VAL 223 B GLY 265 B GLY 225 B GLU 314 B GLU 274 B PRO 316 B PRO 276 B ARG 331 B ARG 291 B TYR 333 B TYR 293 B LEU 348 B LEU 308 B PHE 350 B PHE 310 B LEU 342 B LEU 302 B ILE 345 B ILE 305 B ALA 474 B ALA 434 B ARG 476 B ARG 436 B TYR 359 B TYR 319 B MET 360 B MET 320 B ILE 419 B ILE 379 B VAL 420 B VAL 380 BINDING SITE FOR RESIDUE HEM A 501 A HEM 501 Software 14 BINDING SITE FOR RESIDUE H4B A 502 A H4B 502 Software 14 BINDING SITE FOR RESIDUE 1EV A 503 A 1EV 503 Software 13 BINDING SITE FOR RESIDUE ACT A 504 A ACT 504 Software 3 BINDING SITE FOR RESIDUE ACT A 505 A ACT 505 Software 5 BINDING SITE FOR RESIDUE GOL A 506 A GOL 506 Software 6 BINDING SITE FOR RESIDUE CAD A 507 A CAD 507 Software 1 BINDING SITE FOR RESIDUE ZN A 508 A ZN 508 Software 4 BINDING SITE FOR RESIDUE HEM B 501 B HEM 501 Software 16 BINDING SITE FOR RESIDUE H4B B 502 B H4B 502 Software 12 BINDING SITE FOR RESIDUE 1EV B 503 B 1EV 503 Software 13 BINDING SITE FOR RESIDUE ACT B 504 B ACT 504 Software 4 BINDING SITE FOR RESIDUE ACT B 505 B ACT 505 Software 6 BINDING SITE FOR RESIDUE GOL B 506 B GOL 506 Software 4 BINDING SITE FOR RESIDUE CAD B 507 B CAD 507 Software 3 A TRP 180 A TRP 140 14 1_555 A CYS 186 A CYS 146 14 1_555 A SER 228 A SER 188 14 1_555 A PHE 355 A PHE 315 14 1_555 A SER 356 A SER 316 14 1_555 A TRP 358 A TRP 318 14 1_555 A GLU 363 A GLU 323 14 1_555 A TRP 449 A TRP 409 14 1_555 A PHE 475 A PHE 435 14 1_555 A TYR 477 A TYR 437 14 1_555 A H4B 502 D H4B 14 1_555 A 1EV 503 E 1EV 14 1_555 A HOH 610 R HOH 14 1_555 A HOH 617 R HOH 14 1_555 A SER 104 A SER 64 14 1_555 A ARG 367 A ARG 327 14 1_555 A ALA 448 A ALA 408 14 1_555 A TRP 449 A TRP 409 14 1_555 A HEM 501 C HEM 14 1_555 A GOL 506 H GOL 14 1_555 A HOH 610 R HOH 14 1_555 A HOH 677 R HOH 14 1_555 A HOH 698 R HOH 14 1_555 B TRP 447 B TRP 407 14 1_555 B PHE 462 B PHE 422 14 1_555 B GLN 464 B GLN 424 14 1_555 B GLU 465 B GLU 425 14 1_555 B HOH 710 S HOH 14 1_555 A LEU 107 A LEU 67 13 1_555 A SER 248 A SER 208 13 1_555 A GLN 249 A GLN 209 13 1_555 A ARG 252 A ARG 212 13 1_555 A VAL 338 A VAL 298 13 1_555 A PHE 355 A PHE 315 13 1_555 A GLY 357 A GLY 317 13 1_555 A TRP 358 A TRP 318 13 1_555 A GLU 363 A GLU 323 13 1_555 A HEM 501 C HEM 13 1_555 A ACT 505 G ACT 13 1_555 A HOH 607 R HOH 13 1_555 A HOH 610 R HOH 13 1_555 A TRP 358 A TRP 318 3 1_555 A VAL 420 A VAL 380 3 1_555 A SER 428 A SER 388 3 1_555 A ARG 252 A ARG 212 5 1_555 A ASN 368 A ASN 328 5 1_555 A ARG 374 A ARG 334 5 1_555 A 1EV 503 E 1EV 5 1_555 A HOH 680 R HOH 5 1_555 A VAL 106 A VAL 66 6 1_555 A ARG 367 A ARG 327 6 1_555 A HIS 373 A HIS 333 6 1_555 A H4B 502 D H4B 6 1_555 B TRP 76 B TRP 36 6 1_555 B HOH 710 S HOH 6 1_555 A CYS 384 A CYS 344 1 1_555 A CYS 96 A CYS 56 4 1_555 A CYS 101 A CYS 61 4 1_555 B CYS 96 B CYS 56 4 1_555 B CYS 101 B CYS 61 4 1_555 B TRP 180 B TRP 140 16 1_555 B ARG 185 B ARG 145 16 1_555 B CYS 186 B CYS 146 16 1_555 B SER 228 B SER 188 16 1_555 B PHE 355 B PHE 315 16 1_555 B SER 356 B SER 316 16 1_555 B TRP 358 B TRP 318 16 1_555 B MET 360 B MET 320 16 1_555 B GLU 363 B GLU 323 16 1_555 B TYR 477 B TYR 437 16 1_555 B H4B 502 L H4B 16 1_555 B 1EV 503 M 1EV 16 1_555 B HOH 603 S HOH 16 1_555 B HOH 661 S HOH 16 1_555 B HOH 675 S HOH 16 1_555 B HOH 678 S HOH 16 1_555 A TRP 447 A TRP 407 12 1_555 A PHE 462 A PHE 422 12 1_555 A HOH 636 R HOH 12 1_555 B SER 104 B SER 64 12 1_555 B ARG 367 B ARG 327 12 1_555 B ALA 448 B ALA 408 12 1_555 B TRP 449 B TRP 409 12 1_555 B HEM 501 K HEM 12 1_555 B GOL 506 P GOL 12 1_555 B HOH 652 S HOH 12 1_555 B HOH 678 S HOH 12 1_555 B HOH 705 S HOH 12 1_555 A TRP 76 A TRP 36 13 1_555 B SER 248 B SER 208 13 1_555 B GLN 249 B GLN 209 13 1_555 B ARG 252 B ARG 212 13 1_555 B GLY 357 B GLY 317 13 1_555 B TRP 358 B TRP 318 13 1_555 B TYR 359 B TYR 319 13 1_555 B GLU 363 B GLU 323 13 1_555 B TRP 449 B TRP 409 13 1_555 B TYR 477 B TYR 437 13 1_555 B HEM 501 K HEM 13 1_555 B ACT 505 O ACT 13 1_555 B HOH 696 S HOH 13 1_555 B TRP 358 B TRP 318 4 1_555 B VAL 420 B VAL 380 4 1_555 B SER 428 B SER 388 4 1_555 B HOH 656 S HOH 4 1_555 B GLN 249 B GLN 209 6 1_555 B ARG 252 B ARG 212 6 1_555 B ASN 368 B ASN 328 6 1_555 B ARG 374 B ARG 334 6 1_555 B 1EV 503 M 1EV 6 1_555 B HOH 624 S HOH 6 1_555 B VAL 106 B VAL 66 4 1_555 B ARG 367 B ARG 327 4 1_555 B HIS 373 B HIS 333 4 1_555 B H4B 502 L H4B 4 1_555 B TYR 83 B TYR 43 3 1_455 B TRP 324 B TRP 284 3 1_555 B CYS 384 B CYS 344 3 1_555 19 P 21 21 21