0.016493 0.009522 0.000000 0.000000 0.019045 0.000000 0.000000 0.000000 0.009246 0.00000 0.00000 0.00000 Luecke, H. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 60.631 60.631 108.156 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 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 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 C42 H86 O3 639.130 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL LIPID FRAGMENT non-polymer 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 C20 H28 O 284.436 RETINAL non-polymer C3 H7 N O3 105.093 y SERINE L-peptide linking C27 H56 380.734 2,10,23-TRIMETHYL-TETRACOSANE LIPID FRAGMENT non-polymer 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 C N 79 N C N 80 N C N 81 N O N 82 N N N 83 N O N 84 N H N 85 N H 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 N N 95 S C N 96 N C N 97 N O N 98 N C N 99 N C N 100 N C N 101 N O N 102 N O N 103 N O N 104 N H N 105 N H N 106 N H N 107 N H N 108 N H N 109 N H N 110 N H N 111 N H N 112 N H N 113 N N N 114 N C N 115 N C N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N O N 124 N H N 125 N H N 126 N N N 127 S C N 128 N C N 129 N O N 130 S C N 131 N C N 132 N C N 133 N C N 134 N O N 135 N H N 136 N H N 137 N H N 138 N H 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 H N 147 N H N 148 N N N 149 S C N 150 N C N 151 N O N 152 N C N 153 N C N 154 N C N 155 N C N 156 N O N 157 N H N 158 N H N 159 N H N 160 N H N 161 N H N 162 N H N 163 N H N 164 N H N 165 N H N 166 N H N 167 N H N 168 N H N 169 N H N 170 N C N 171 R C N 172 N C N 173 N O N 174 N O N 175 N O N 176 N C N 177 N C N 178 R C N 179 N C N 180 N C N 181 N C N 182 N C N 183 R C N 184 N C N 185 N C N 186 N C N 187 N C N 188 N C N 189 N C N 190 N C N 191 N C N 192 N C N 193 N C N 194 N C N 195 N C N 196 N C N 197 S C N 198 N C N 199 N C N 200 N C N 201 N C N 202 R C N 203 N C N 204 N C N 205 N C N 206 N C N 207 S C N 208 N C N 209 N C N 210 N C N 211 N C N 212 N C N 213 N C N 214 N C 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 H N 256 N H N 257 N H N 258 N H N 259 N H N 260 N H N 261 N H N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N H N 274 N H N 275 N H N 276 N H N 277 N H N 278 N H 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 H N 290 N H N 291 N H N 292 N H N 293 N H N 294 N H N 295 N H N 296 N H N 297 N H N 298 N H N 299 N H N 300 N H N 301 N N N 302 S C N 303 N C N 304 N O N 305 N C N 306 N C N 307 N C N 308 N C N 309 N N N 310 N O 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 N N 327 S C N 328 N C N 329 N O N 330 N C N 331 N C N 332 N S N 333 N C N 334 N O N 335 N H N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N N N 347 S C N 348 N C N 349 N O N 350 N C Y 351 N C Y 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C N 357 N O 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 H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N N N 370 S C N 371 N C N 372 N O N 373 N C N 374 N C N 375 N C N 376 N O 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 C N 387 N C N 388 N C N 389 N C N 390 N C N 391 N C N 392 N C N 393 N C N 394 N C N 395 N C N 396 N C N 397 N C N 398 N C N 399 N 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 C N 407 N H 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 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 H N 432 N H N 433 N H N 434 N H N 435 N N N 436 S C N 437 N C N 438 N O N 439 N C N 440 N O N 441 N O N 442 N H 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 C N 450 N C N 451 N C N 452 N C N 453 N C N 454 N C N 455 N C N 456 N C N 457 N C N 458 N C N 459 R C N 460 N C N 461 N C N 462 N C N 463 N C N 464 N C N 465 N C N 466 N C N 467 N C N 468 N C N 469 N C N 470 N C N 471 N C N 472 N C N 473 N C N 474 N C N 475 N C 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 H N 484 N H N 485 N H N 486 N H N 487 N H N 488 N H N 489 N H 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 H N 498 N H N 499 N H N 500 N H N 501 N H N 502 N H N 503 N H N 504 N H 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 H N 515 N H N 516 N H 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 H N 530 N H N 531 N H N 532 N N N 533 S C N 534 N C N 535 N O N 536 R C N 537 N O N 538 N C N 539 N O N 540 N H N 541 N H 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 N N 550 S C N 551 N C N 552 N O N 553 N C Y 554 N C Y 555 N C Y 556 N C Y 557 N N Y 558 N C Y 559 N C Y 560 N C Y 561 N C Y 562 N C N 563 N O 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 572 N H N 573 N H N 574 N H N 575 N H N 576 N N N 577 S C N 578 N C N 579 N O N 580 N C Y 581 N C Y 582 N C Y 583 N C Y 584 N C Y 585 N C Y 586 N C N 587 N O N 588 N O N 589 N H N 590 N H N 591 N H N 592 N H N 593 N H N 594 N H N 595 N H N 596 N H N 597 N H N 598 N H N 599 N H N 600 N N N 601 S C N 602 N C N 603 N O N 604 N C N 605 N C N 606 N C N 607 N O N 608 N H N 609 N H N 610 N H N 611 N H N 612 N H N 613 N H N 614 N H N 615 N H N 616 N H N 617 N H N 618 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N doub 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 sing N 95 N doub 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 doub N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N sing N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N doub 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 sing N 123 N sing N 124 N doub N 125 N sing N 126 N sing N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N 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 doub 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 sing 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 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 sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N 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 sing 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 sing 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 sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N sing N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N 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 doub N 321 N sing 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 sing N 336 N sing N 337 N sing N 338 N sing N 339 N doub N 340 N sing N 341 N sing N 342 N sing N 343 N sing Y 344 N doub Y 345 N sing Y 346 N sing N 347 N sing Y 348 N doub N 349 N sing Y 350 N doub N 351 N sing Y 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 doub 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 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 E doub N 390 N sing N 391 N sing N 392 N sing N 393 E doub N 394 N sing N 395 N sing N 396 N sing N 397 E doub N 398 N sing N 399 N sing N 400 N sing N 401 E doub N 402 N sing N 403 N sing N 404 N sing N 405 N doub 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 sing N 425 N sing N 426 N sing N 427 N sing N 428 N doub 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 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 sing 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 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 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 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 sing N 513 N sing N 514 N sing N 515 N sing N 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 doub N 524 N sing N 525 N sing N 526 N sing N 527 N sing N 528 N sing N 529 N sing N 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 doub N 540 N sing N 541 N sing N 542 N sing N 543 N sing Y 544 N doub Y 545 N sing Y 546 N sing N 547 N sing Y 548 N doub Y 549 N sing Y 550 N sing N 551 N sing Y 552 N sing Y 553 N doub N 554 N sing Y 555 N doub N 556 N sing Y 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 sing N 565 N sing N 566 N sing N 567 N doub N 568 N sing N 569 N sing N 570 N sing N 571 N sing Y 572 N doub Y 573 N sing Y 574 N sing N 575 N sing Y 576 N doub N 577 N sing Y 578 N doub N 579 N sing Y 580 N sing N 581 N sing N 582 N sing N 583 N sing N 584 N sing N 585 N sing N 586 N sing N 587 N sing N 588 N sing N 589 N sing N 590 N sing N 591 N doub N 592 N sing N 593 N sing N 594 N sing N 595 N sing N 596 N sing N 597 N sing N 598 N sing N 599 N sing N 600 N sing N 601 N sing N 602 N sing US Science SCIEAS 0038 0036-8075 286 255 260 10.1126/science.286.5438.255 10514362 Structural changes in bacteriorhodopsin during ion transport at 2 angstrom resolution. 1999 UK J.Mol.Biol. JMOBAK 0070 0022-2836 291 899 911 10.1006/jmbi.1999.3027 Structure of Bacteriorhodopsin at 1.55 Angstrom Resolution 1999 US Science SCIEAS 0038 0036-8075 280 1934 1937 10.1126/science.280.5371.1934 Proton Transfer Pathways in Bacteriorhodopsin at 2.3 Angstrom Resolution 1998 10.2210/pdb1c8r/pdb pdb_00001c8r LI1 A 601 HAS WRONG CHIRALITY AT ATOM C2 LI1 A 601 HAS WRONG CHIRALITY AT ATOM C18 LI1 A 611 HAS WRONG CHIRALITY AT ATOM C13 LI1 A 613 HAS WRONG CHIRALITY AT ATOM C18 SQU A 701 HAS WRONG CHIRALITY AT ATOM C12 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100.0 1 CCD ADSC SINGLE WAVELENGTH M x-ray 1 1 1.0 ID13 ESRF 1 SYNCHROTRON ESRF BEAMLINE ID13 SCHIFF BASE LINKAGE BETWEEN LYS 216 (NZ) AND RET 301 (C15) DIETHER LIPID BILAYER 26928.516 PROTEIN (BACTERIORHODOPSIN) "BR" STATE INTERMEDIATE YES 1 man polymer 639.130 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL 13 syn non-polymer 380.734 2,10,23-TRIMETHYL-TETRACOSANE 1 syn non-polymer 284.436 RETINAL 1 syn non-polymer 18.015 water 26 nat water no no QAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQNPIYW ARYADWLFTTPLLLLNLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKA ESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAPEPSA GDGAAATSD QAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQNPIYW ARYADWLFTTPLLLLNLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKA ESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAPEPSA GDGAAATSD A 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 Halobacterium Halobacterium sample 2242 Halobacterium salinarum 2242 Halobacterium salinarum 1 2.13 42.26 CUBIC LIPID PHASE 5.6 MO:WATER:PHOSPHATE, pH 5.6, CUBIC LIPID PHASE, temperature 296K 296 database_PDB_caveat pdbx_struct_assembly pdbx_struct_assembly_gen pdbx_struct_assembly_prop pdbx_struct_oper_list struct_conn database_2 struct_ref_seq_dif struct_site chem_comp_atom chem_comp_bond pdbx_initial_refinement_model repository Initial release Version format compliance Derived calculations Version format compliance Advisory Derived calculations Database references Derived calculations Data collection Refinement description 1 0 1999-10-20 1 1 2008-04-27 1 2 2011-07-13 1 3 2019-12-11 1 4 2021-11-03 1 5 2023-08-09 _pdbx_struct_assembly_prop.biol_id _struct_conn.pdbx_leaving_atom_flag _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id BACTERIORHODOPSIN 1.55 A GROUND STATE STRUCTURE "M" State Intermediate RCSB Y RCSB 1999-07-29 REL LI1 1-[2,6,10.14-TETRAMETHYL-HEXADECAN-16-YL]-2-[2,10,14-TRIMETHYLHEXADECAN-16-YL]GLYCEROL SQU 2,10,23-TRIMETHYL-TETRACOSANE RET RETINAL HOH water 1C3W PDB ENTRY 1C3W PDB experimental model LI1 601 2 LI1 LI1 601 A LI1 602 2 LI1 LI1 602 A LI1 603 2 LI1 LI1 603 A LI1 604 2 LI1 LI1 604 A LI1 605 2 LI1 LI1 605 A LI1 606 2 LI1 LI1 606 A LI1 607 2 LI1 LI1 607 A LI1 608 2 LI1 LI1 608 A LI1 609 2 LI1 LI1 609 A LI1 610 2 LI1 LI1 610 A LI1 611 2 LI1 LI1 611 A LI1 612 2 LI1 LI1 612 A LI1 613 2 LI1 LI1 613 A SQU 701 3 SQU SQU 701 A RET 301 4 RET RET 301 A HOH 401 5 HOH HOH 401 A HOH 402 5 HOH HOH 402 A HOH 403 5 HOH HOH 403 A HOH 404 5 HOH HOH 404 A HOH 405 5 HOH HOH 405 A HOH 406 5 HOH HOH 406 A HOH 407 5 HOH HOH 407 A HOH 411 5 HOH HOH 411 A HOH 412 5 HOH HOH 412 A HOH 413 5 HOH HOH 413 A HOH 414 5 HOH HOH 414 A HOH 415 5 HOH HOH 415 A HOH 416 5 HOH HOH 416 A HOH 417 5 HOH HOH 417 A HOH 418 5 HOH HOH 418 A HOH 419 5 HOH HOH 419 A HOH 420 5 HOH HOH 420 A HOH 501 5 HOH HOH 501 A HOH 502 5 HOH HOH 502 A HOH 503 5 HOH HOH 503 A HOH 504 5 HOH HOH 504 A HOH 511 5 HOH HOH 511 A HOH 512 5 HOH HOH 512 A HOH 513 5 HOH HOH 513 A HOH 514 5 HOH HOH 514 A HOH 521 5 HOH HOH 521 A n 1 1 A n 2 2 A n 3 3 A n 4 4 A THR 5 n 5 THR 5 A GLY 6 n 6 GLY 6 A ARG 7 n 7 ARG 7 A PRO 8 n 8 PRO 8 A GLU 9 n 9 GLU 9 A TRP 10 n 10 TRP 10 A ILE 11 n 11 ILE 11 A TRP 12 n 12 TRP 12 A LEU 13 n 13 LEU 13 A ALA 14 n 14 ALA 14 A LEU 15 n 15 LEU 15 A GLY 16 n 16 GLY 16 A THR 17 n 17 THR 17 A ALA 18 n 18 ALA 18 A LEU 19 n 19 LEU 19 A MET 20 n 20 MET 20 A GLY 21 n 21 GLY 21 A LEU 22 n 22 LEU 22 A GLY 23 n 23 GLY 23 A THR 24 n 24 THR 24 A LEU 25 n 25 LEU 25 A TYR 26 n 26 TYR 26 A PHE 27 n 27 PHE 27 A LEU 28 n 28 LEU 28 A VAL 29 n 29 VAL 29 A LYS 30 n 30 LYS 30 A GLY 31 n 31 GLY 31 A MET 32 n 32 MET 32 A GLY 33 n 33 GLY 33 A VAL 34 n 34 VAL 34 A SER 35 n 35 SER 35 A ASP 36 n 36 ASP 36 A PRO 37 n 37 PRO 37 A ASP 38 n 38 ASP 38 A ALA 39 n 39 ALA 39 A LYS 40 n 40 LYS 40 A LYS 41 n 41 LYS 41 A PHE 42 n 42 PHE 42 A TYR 43 n 43 TYR 43 A ALA 44 n 44 ALA 44 A ILE 45 n 45 ILE 45 A THR 46 n 46 THR 46 A THR 47 n 47 THR 47 A LEU 48 n 48 LEU 48 A VAL 49 n 49 VAL 49 A PRO 50 n 50 PRO 50 A ALA 51 n 51 ALA 51 A ILE 52 n 52 ILE 52 A ALA 53 n 53 ALA 53 A PHE 54 n 54 PHE 54 A THR 55 n 55 THR 55 A MET 56 n 56 MET 56 A TYR 57 n 57 TYR 57 A LEU 58 n 58 LEU 58 A SER 59 n 59 SER 59 A MET 60 n 60 MET 60 A LEU 61 n 61 LEU 61 A LEU 62 n 62 LEU 62 A GLY 63 n 63 GLY 63 A TYR 64 n 64 TYR 64 A GLY 65 n 65 GLY 65 A LEU 66 n 66 LEU 66 A THR 67 n 67 THR 67 A MET 68 n 68 MET 68 A VAL 69 n 69 VAL 69 A PRO 70 n 70 PRO 70 A PHE 71 n 71 PHE 71 A GLY 72 n 72 GLY 72 A GLY 73 n 73 GLY 73 A GLU 74 n 74 GLU 74 A GLN 75 n 75 GLN 75 A ASN 76 n 76 ASN 76 A PRO 77 n 77 PRO 77 A ILE 78 n 78 ILE 78 A TYR 79 n 79 TYR 79 A TRP 80 n 80 TRP 80 A ALA 81 n 81 ALA 81 A ARG 82 n 82 ARG 82 A TYR 83 n 83 TYR 83 A ALA 84 n 84 ALA 84 A ASP 85 n 85 ASP 85 A TRP 86 n 86 TRP 86 A LEU 87 n 87 LEU 87 A PHE 88 n 88 PHE 88 A THR 89 n 89 THR 89 A THR 90 n 90 THR 90 A PRO 91 n 91 PRO 91 A LEU 92 n 92 LEU 92 A LEU 93 n 93 LEU 93 A LEU 94 n 94 LEU 94 A LEU 95 n 95 LEU 95 A ASN 96 n 96 ASN 96 A LEU 97 n 97 LEU 97 A ALA 98 n 98 ALA 98 A LEU 99 n 99 LEU 99 A LEU 100 n 100 LEU 100 A VAL 101 n 101 VAL 101 A ASP 102 n 102 ASP 102 A ALA 103 n 103 ALA 103 A ASP 104 n 104 ASP 104 A GLN 105 n 105 GLN 105 A GLY 106 n 106 GLY 106 A THR 107 n 107 THR 107 A ILE 108 n 108 ILE 108 A LEU 109 n 109 LEU 109 A ALA 110 n 110 ALA 110 A LEU 111 n 111 LEU 111 A VAL 112 n 112 VAL 112 A GLY 113 n 113 GLY 113 A ALA 114 n 114 ALA 114 A ASP 115 n 115 ASP 115 A GLY 116 n 116 GLY 116 A ILE 117 n 117 ILE 117 A MET 118 n 118 MET 118 A ILE 119 n 119 ILE 119 A GLY 120 n 120 GLY 120 A THR 121 n 121 THR 121 A GLY 122 n 122 GLY 122 A LEU 123 n 123 LEU 123 A VAL 124 n 124 VAL 124 A GLY 125 n 125 GLY 125 A ALA 126 n 126 ALA 126 A LEU 127 n 127 LEU 127 A THR 128 n 128 THR 128 A LYS 129 n 129 LYS 129 A VAL 130 n 130 VAL 130 A TYR 131 n 131 TYR 131 A SER 132 n 132 SER 132 A TYR 133 n 133 TYR 133 A ARG 134 n 134 ARG 134 A PHE 135 n 135 PHE 135 A VAL 136 n 136 VAL 136 A TRP 137 n 137 TRP 137 A TRP 138 n 138 TRP 138 A ALA 139 n 139 ALA 139 A ILE 140 n 140 ILE 140 A SER 141 n 141 SER 141 A THR 142 n 142 THR 142 A ALA 143 n 143 ALA 143 A ALA 144 n 144 ALA 144 A MET 145 n 145 MET 145 A LEU 146 n 146 LEU 146 A TYR 147 n 147 TYR 147 A ILE 148 n 148 ILE 148 A LEU 149 n 149 LEU 149 A TYR 150 n 150 TYR 150 A VAL 151 n 151 VAL 151 A LEU 152 n 152 LEU 152 A PHE 153 n 153 PHE 153 A PHE 154 n 154 PHE 154 A GLY 155 n 155 GLY 155 A PHE 156 n 156 PHE 156 A n 157 157 A n 158 158 A n 159 159 A n 160 160 A n 161 161 A SER 162 n 162 SER 162 A MET 163 n 163 MET 163 A ARG 164 n 164 ARG 164 A PRO 165 n 165 PRO 165 A GLU 166 n 166 GLU 166 A VAL 167 n 167 VAL 167 A ALA 168 n 168 ALA 168 A SER 169 n 169 SER 169 A THR 170 n 170 THR 170 A PHE 171 n 171 PHE 171 A LYS 172 n 172 LYS 172 A VAL 173 n 173 VAL 173 A LEU 174 n 174 LEU 174 A ARG 175 n 175 ARG 175 A ASN 176 n 176 ASN 176 A VAL 177 n 177 VAL 177 A THR 178 n 178 THR 178 A VAL 179 n 179 VAL 179 A VAL 180 n 180 VAL 180 A LEU 181 n 181 LEU 181 A TRP 182 n 182 TRP 182 A SER 183 n 183 SER 183 A ALA 184 n 184 ALA 184 A TYR 185 n 185 TYR 185 A PRO 186 n 186 PRO 186 A VAL 187 n 187 VAL 187 A VAL 188 n 188 VAL 188 A TRP 189 n 189 TRP 189 A LEU 190 n 190 LEU 190 A ILE 191 n 191 ILE 191 A GLY 192 n 192 GLY 192 A SER 193 n 193 SER 193 A GLU 194 n 194 GLU 194 A GLY 195 n 195 GLY 195 A ALA 196 n 196 ALA 196 A GLY 197 n 197 GLY 197 A ILE 198 n 198 ILE 198 A VAL 199 n 199 VAL 199 A PRO 200 n 200 PRO 200 A LEU 201 n 201 LEU 201 A ASN 202 n 202 ASN 202 A ILE 203 n 203 ILE 203 A GLU 204 n 204 GLU 204 A THR 205 n 205 THR 205 A LEU 206 n 206 LEU 206 A LEU 207 n 207 LEU 207 A PHE 208 n 208 PHE 208 A MET 209 n 209 MET 209 A VAL 210 n 210 VAL 210 A LEU 211 n 211 LEU 211 A ASP 212 n 212 ASP 212 A VAL 213 n 213 VAL 213 A SER 214 n 214 SER 214 A ALA 215 n 215 ALA 215 A LYS 216 n 216 LYS 216 A VAL 217 n 217 VAL 217 A GLY 218 n 218 GLY 218 A PHE 219 n 219 PHE 219 A GLY 220 n 220 GLY 220 A LEU 221 n 221 LEU 221 A ILE 222 n 222 ILE 222 A LEU 223 n 223 LEU 223 A LEU 224 n 224 LEU 224 A ARG 225 n 225 ARG 225 A SER 226 n 226 SER 226 A ARG 227 n 227 ARG 227 A ALA 228 n 228 ALA 228 A ILE 229 n 229 ILE 229 A PHE 230 n 230 PHE 230 A GLY 231 n 231 GLY 231 A n 232 232 A n 233 233 A n 234 234 A n 235 235 A n 236 236 A n 237 237 A n 238 238 A n 239 239 A n 240 240 A n 241 241 A n 242 242 A n 243 243 A n 244 244 A n 245 245 A n 246 246 A n 247 247 A n 248 248 A n 249 249 A 0.122 0.127 0.121 0.126 0.179 0.182 869 892 5.000 5.000 17557 author_and_software_defined_assembly PISA 3 trimeric 24990 -235 28420 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 -0.5000000000 -0.8660254038 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 2_765 -y+2,x-y+1,z crystal symmetry operation 90.9465000000 52.5079862569 0.0000000000 -0.5000000000 0.8660254038 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 3_675 -x+y+1,-x+2,z crystal symmetry operation 0.0000000000 105.0159725137 0.0000000000 A O PHE 71 A O PHE 71 A N GLU 74 A N GLU 74 1 A C44 LI1 601 B C44 LI1 1 1 N 1 A C49 LI1 601 B C49 LI1 1 1 N 1 A C51 LI1 601 B C51 LI1 1 1 N 1 A C52 LI1 601 B C52 LI1 1 1 N 1 A C53 LI1 601 B C53 LI1 1 1 N 1 A C55 LI1 601 B C55 LI1 1 1 N 1 A C56 LI1 601 B C56 LI1 1 1 N 1 A C57 LI1 601 B C57 LI1 1 1 N 1 A C58 LI1 601 B C58 LI1 1 1 N 1 A C59 LI1 601 B C59 LI1 1 1 N 1 A C60 LI1 601 B C60 LI1 1 1 N 1 A C14 LI1 601 B C14 LI1 1 1 N 1 A C24 LI1 601 B C24 LI1 1 1 N 1 A C19 LI1 602 C C19 LI1 1 1 N 1 A C28 LI1 602 C C28 LI1 1 1 N 1 A C29 LI1 602 C C29 LI1 1 1 N 1 A C30 LI1 602 C C30 LI1 1 1 N 1 A C1 LI1 603 D C1 LI1 1 1 N 1 A C2 LI1 603 D C2 LI1 1 1 N 1 A C3 LI1 603 D C3 LI1 1 1 N 1 A O1 LI1 603 D O1 LI1 1 1 N 1 A O2 LI1 603 D O2 LI1 1 1 N 1 A O3 LI1 603 D O3 LI1 1 1 N 1 A C41 LI1 603 D C41 LI1 1 1 N 1 A C42 LI1 603 D C42 LI1 1 1 N 1 A C43 LI1 603 D C43 LI1 1 1 N 1 A C44 LI1 603 D C44 LI1 1 1 N 1 A C45 LI1 603 D C45 LI1 1 1 N 1 A C46 LI1 603 D C46 LI1 1 1 N 1 A C47 LI1 603 D C47 LI1 1 1 N 1 A C48 LI1 603 D C48 LI1 1 1 N 1 A C49 LI1 603 D C49 LI1 1 1 N 1 A C50 LI1 603 D C50 LI1 1 1 N 1 A C51 LI1 603 D C51 LI1 1 1 N 1 A C52 LI1 603 D C52 LI1 1 1 N 1 A C53 LI1 603 D C53 LI1 1 1 N 1 A C55 LI1 603 D C55 LI1 1 1 N 1 A C56 LI1 603 D C56 LI1 1 1 N 1 A C57 LI1 603 D C57 LI1 1 1 N 1 A C58 LI1 603 D C58 LI1 1 1 N 1 A C59 LI1 603 D C59 LI1 1 1 N 1 A C60 LI1 603 D C60 LI1 1 1 N 1 A C19 LI1 603 D C19 LI1 1 1 N 1 A C24 LI1 603 D C24 LI1 1 1 N 1 A C1 LI1 604 E C1 LI1 1 1 N 1 A C2 LI1 604 E C2 LI1 1 1 N 1 A C3 LI1 604 E C3 LI1 1 1 N 1 A O1 LI1 604 E O1 LI1 1 1 N 1 A O2 LI1 604 E O2 LI1 1 1 N 1 A O3 LI1 604 E O3 LI1 1 1 N 1 A C41 LI1 604 E C41 LI1 1 1 N 1 A C42 LI1 604 E C42 LI1 1 1 N 1 A C43 LI1 604 E C43 LI1 1 1 N 1 A C44 LI1 604 E C44 LI1 1 1 N 1 A C45 LI1 604 E C45 LI1 1 1 N 1 A C46 LI1 604 E C46 LI1 1 1 N 1 A C47 LI1 604 E C47 LI1 1 1 N 1 A C48 LI1 604 E C48 LI1 1 1 N 1 A C49 LI1 604 E C49 LI1 1 1 N 1 A C50 LI1 604 E C50 LI1 1 1 N 1 A C51 LI1 604 E C51 LI1 1 1 N 1 A C52 LI1 604 E C52 LI1 1 1 N 1 A C53 LI1 604 E C53 LI1 1 1 N 1 A C55 LI1 604 E C55 LI1 1 1 N 1 A C56 LI1 604 E C56 LI1 1 1 N 1 A C57 LI1 604 E C57 LI1 1 1 N 1 A C58 LI1 604 E C58 LI1 1 1 N 1 A C59 LI1 604 E C59 LI1 1 1 N 1 A C60 LI1 604 E C60 LI1 1 1 N 1 A C14 LI1 604 E C14 LI1 1 1 N 1 A C19 LI1 604 E C19 LI1 1 1 N 1 A C24 LI1 604 E C24 LI1 1 1 N 1 A C30 LI1 604 E C30 LI1 1 1 N 1 A C1 LI1 605 F C1 LI1 1 1 N 1 A C2 LI1 605 F C2 LI1 1 1 N 1 A C3 LI1 605 F C3 LI1 1 1 N 1 A O1 LI1 605 F O1 LI1 1 1 N 1 A O2 LI1 605 F O2 LI1 1 1 N 1 A O3 LI1 605 F O3 LI1 1 1 N 1 A C41 LI1 605 F C41 LI1 1 1 N 1 A C42 LI1 605 F C42 LI1 1 1 N 1 A C43 LI1 605 F C43 LI1 1 1 N 1 A C44 LI1 605 F C44 LI1 1 1 N 1 A C45 LI1 605 F C45 LI1 1 1 N 1 A C46 LI1 605 F C46 LI1 1 1 N 1 A C47 LI1 605 F C47 LI1 1 1 N 1 A C48 LI1 605 F C48 LI1 1 1 N 1 A C49 LI1 605 F C49 LI1 1 1 N 1 A C50 LI1 605 F C50 LI1 1 1 N 1 A C51 LI1 605 F C51 LI1 1 1 N 1 A C52 LI1 605 F C52 LI1 1 1 N 1 A C53 LI1 605 F C53 LI1 1 1 N 1 A C55 LI1 605 F C55 LI1 1 1 N 1 A C56 LI1 605 F C56 LI1 1 1 N 1 A C57 LI1 605 F C57 LI1 1 1 N 1 A C58 LI1 605 F C58 LI1 1 1 N 1 A C59 LI1 605 F C59 LI1 1 1 N 1 A C60 LI1 605 F C60 LI1 1 1 N 1 A C11 LI1 605 F C11 LI1 1 1 N 1 A C12 LI1 605 F C12 LI1 1 1 N 1 A C14 LI1 605 F C14 LI1 1 1 N 1 A C19 LI1 605 F C19 LI1 1 1 N 1 A C23 LI1 605 F C23 LI1 1 1 N 1 A C24 LI1 605 F C24 LI1 1 1 N 1 A C25 LI1 605 F C25 LI1 1 1 N 1 A C26 LI1 605 F C26 LI1 1 1 N 1 A C27 LI1 605 F C27 LI1 1 1 N 1 A C28 LI1 605 F C28 LI1 1 1 N 1 A C29 LI1 605 F C29 LI1 1 1 N 1 A C30 LI1 605 F C30 LI1 1 1 N 1 A C1 LI1 606 G C1 LI1 1 1 N 1 A C2 LI1 606 G C2 LI1 1 1 N 1 A C3 LI1 606 G C3 LI1 1 1 N 1 A O1 LI1 606 G O1 LI1 1 1 N 1 A O2 LI1 606 G O2 LI1 1 1 N 1 A O3 LI1 606 G O3 LI1 1 1 N 1 A C41 LI1 606 G C41 LI1 1 1 N 1 A C42 LI1 606 G C42 LI1 1 1 N 1 A C43 LI1 606 G C43 LI1 1 1 N 1 A C44 LI1 606 G C44 LI1 1 1 N 1 A C45 LI1 606 G C45 LI1 1 1 N 1 A C46 LI1 606 G C46 LI1 1 1 N 1 A C47 LI1 606 G C47 LI1 1 1 N 1 A C48 LI1 606 G C48 LI1 1 1 N 1 A C49 LI1 606 G C49 LI1 1 1 N 1 A C50 LI1 606 G C50 LI1 1 1 N 1 A C51 LI1 606 G C51 LI1 1 1 N 1 A C52 LI1 606 G C52 LI1 1 1 N 1 A C53 LI1 606 G C53 LI1 1 1 N 1 A C55 LI1 606 G C55 LI1 1 1 N 1 A C56 LI1 606 G C56 LI1 1 1 N 1 A C57 LI1 606 G C57 LI1 1 1 N 1 A C58 LI1 606 G C58 LI1 1 1 N 1 A C59 LI1 606 G C59 LI1 1 1 N 1 A C60 LI1 606 G C60 LI1 1 1 N 1 A C11 LI1 606 G C11 LI1 1 1 N 1 A C12 LI1 606 G C12 LI1 1 1 N 1 A C14 LI1 606 G C14 LI1 1 1 N 1 A C19 LI1 606 G C19 LI1 1 1 N 1 A C23 LI1 606 G C23 LI1 1 1 N 1 A C24 LI1 606 G C24 LI1 1 1 N 1 A C25 LI1 606 G C25 LI1 1 1 N 1 A C26 LI1 606 G C26 LI1 1 1 N 1 A C27 LI1 606 G C27 LI1 1 1 N 1 A C28 LI1 606 G C28 LI1 1 1 N 1 A C29 LI1 606 G C29 LI1 1 1 N 1 A C30 LI1 606 G C30 LI1 1 1 N 1 A C49 LI1 607 H C49 LI1 1 1 N 1 A C59 LI1 607 H C59 LI1 1 1 N 1 A C14 LI1 607 H C14 LI1 1 1 N 1 A C19 LI1 607 H C19 LI1 1 1 N 1 A C24 LI1 607 H C24 LI1 1 1 N 1 A C29 LI1 607 H C29 LI1 1 1 N 1 A C30 LI1 607 H C30 LI1 1 1 N 1 A C1 LI1 608 I C1 LI1 1 1 N 1 A C2 LI1 608 I C2 LI1 1 1 N 1 A C3 LI1 608 I C3 LI1 1 1 N 1 A O1 LI1 608 I O1 LI1 1 1 N 1 A O2 LI1 608 I O2 LI1 1 1 N 1 A O3 LI1 608 I O3 LI1 1 1 N 1 A C41 LI1 608 I C41 LI1 1 1 N 1 A C42 LI1 608 I C42 LI1 1 1 N 1 A C43 LI1 608 I C43 LI1 1 1 N 1 A C44 LI1 608 I C44 LI1 1 1 N 1 A C45 LI1 608 I C45 LI1 1 1 N 1 A C46 LI1 608 I C46 LI1 1 1 N 1 A C47 LI1 608 I C47 LI1 1 1 N 1 A C48 LI1 608 I C48 LI1 1 1 N 1 A C49 LI1 608 I C49 LI1 1 1 N 1 A C50 LI1 608 I C50 LI1 1 1 N 1 A C51 LI1 608 I C51 LI1 1 1 N 1 A C52 LI1 608 I C52 LI1 1 1 N 1 A C53 LI1 608 I C53 LI1 1 1 N 1 A C55 LI1 608 I C55 LI1 1 1 N 1 A C56 LI1 608 I C56 LI1 1 1 N 1 A C57 LI1 608 I C57 LI1 1 1 N 1 A C58 LI1 608 I C58 LI1 1 1 N 1 A C59 LI1 608 I C59 LI1 1 1 N 1 A C60 LI1 608 I C60 LI1 1 1 N 1 A C14 LI1 608 I C14 LI1 1 1 N 1 A C24 LI1 608 I C24 LI1 1 1 N 1 A C1 LI1 609 J C1 LI1 1 1 N 1 A C2 LI1 609 J C2 LI1 1 1 N 1 A C3 LI1 609 J C3 LI1 1 1 N 1 A O1 LI1 609 J O1 LI1 1 1 N 1 A O2 LI1 609 J O2 LI1 1 1 N 1 A O3 LI1 609 J O3 LI1 1 1 N 1 A C41 LI1 609 J C41 LI1 1 1 N 1 A C42 LI1 609 J C42 LI1 1 1 N 1 A C43 LI1 609 J C43 LI1 1 1 N 1 A C44 LI1 609 J C44 LI1 1 1 N 1 A C45 LI1 609 J C45 LI1 1 1 N 1 A C46 LI1 609 J C46 LI1 1 1 N 1 A C47 LI1 609 J C47 LI1 1 1 N 1 A C48 LI1 609 J C48 LI1 1 1 N 1 A C49 LI1 609 J C49 LI1 1 1 N 1 A C50 LI1 609 J C50 LI1 1 1 N 1 A C51 LI1 609 J C51 LI1 1 1 N 1 A C52 LI1 609 J C52 LI1 1 1 N 1 A C53 LI1 609 J C53 LI1 1 1 N 1 A C55 LI1 609 J C55 LI1 1 1 N 1 A C56 LI1 609 J C56 LI1 1 1 N 1 A C57 LI1 609 J C57 LI1 1 1 N 1 A C58 LI1 609 J C58 LI1 1 1 N 1 A C59 LI1 609 J C59 LI1 1 1 N 1 A C60 LI1 609 J C60 LI1 1 1 N 1 A C14 LI1 609 J C14 LI1 1 1 N 1 A C19 LI1 609 J C19 LI1 1 1 N 1 A C24 LI1 609 J C24 LI1 1 1 N 1 A C29 LI1 609 J C29 LI1 1 1 N 1 A C44 LI1 610 K C44 LI1 1 1 N 1 A C49 LI1 610 K C49 LI1 1 1 N 1 A C14 LI1 610 K C14 LI1 1 1 N 1 A C19 LI1 610 K C19 LI1 1 1 N 1 A C24 LI1 610 K C24 LI1 1 1 N 1 A C1 LI1 611 L C1 LI1 1 1 N 1 A C2 LI1 611 L C2 LI1 1 1 N 1 A C3 LI1 611 L C3 LI1 1 1 N 1 A O1 LI1 611 L O1 LI1 1 1 N 1 A O2 LI1 611 L O2 LI1 1 1 N 1 A O3 LI1 611 L O3 LI1 1 1 N 1 A C41 LI1 611 L C41 LI1 1 1 N 1 A C42 LI1 611 L C42 LI1 1 1 N 1 A C43 LI1 611 L C43 LI1 1 1 N 1 A C44 LI1 611 L C44 LI1 1 1 N 1 A C45 LI1 611 L C45 LI1 1 1 N 1 A C46 LI1 611 L C46 LI1 1 1 N 1 A C47 LI1 611 L C47 LI1 1 1 N 1 A C48 LI1 611 L C48 LI1 1 1 N 1 A C49 LI1 611 L C49 LI1 1 1 N 1 A C50 LI1 611 L C50 LI1 1 1 N 1 A C51 LI1 611 L C51 LI1 1 1 N 1 A C52 LI1 611 L C52 LI1 1 1 N 1 A C53 LI1 611 L C53 LI1 1 1 N 1 A C55 LI1 611 L C55 LI1 1 1 N 1 A C56 LI1 611 L C56 LI1 1 1 N 1 A C57 LI1 611 L C57 LI1 1 1 N 1 A C58 LI1 611 L C58 LI1 1 1 N 1 A C59 LI1 611 L C59 LI1 1 1 N 1 A C60 LI1 611 L C60 LI1 1 1 N 1 A C28 LI1 611 L C28 LI1 1 1 N 1 A C29 LI1 611 L C29 LI1 1 1 N 1 A C30 LI1 611 L C30 LI1 1 1 N 1 A C1 LI1 612 M C1 LI1 1 1 N 1 A C2 LI1 612 M C2 LI1 1 1 N 1 A C3 LI1 612 M C3 LI1 1 1 N 1 A O1 LI1 612 M O1 LI1 1 1 N 1 A O2 LI1 612 M O2 LI1 1 1 N 1 A O3 LI1 612 M O3 LI1 1 1 N 1 A C41 LI1 612 M C41 LI1 1 1 N 1 A C42 LI1 612 M C42 LI1 1 1 N 1 A C43 LI1 612 M C43 LI1 1 1 N 1 A C44 LI1 612 M C44 LI1 1 1 N 1 A C45 LI1 612 M C45 LI1 1 1 N 1 A C46 LI1 612 M C46 LI1 1 1 N 1 A C47 LI1 612 M C47 LI1 1 1 N 1 A C48 LI1 612 M C48 LI1 1 1 N 1 A C49 LI1 612 M C49 LI1 1 1 N 1 A C50 LI1 612 M C50 LI1 1 1 N 1 A C51 LI1 612 M C51 LI1 1 1 N 1 A C52 LI1 612 M C52 LI1 1 1 N 1 A C53 LI1 612 M C53 LI1 1 1 N 1 A C55 LI1 612 M C55 LI1 1 1 N 1 A C56 LI1 612 M C56 LI1 1 1 N 1 A C57 LI1 612 M C57 LI1 1 1 N 1 A C58 LI1 612 M C58 LI1 1 1 N 1 A C59 LI1 612 M C59 LI1 1 1 N 1 A C60 LI1 612 M C60 LI1 1 1 N 1 A C19 LI1 612 M C19 LI1 1 1 N 1 A C24 LI1 612 M C24 LI1 1 1 N 1 A C1 LI1 613 N C1 LI1 1 1 N 1 A C2 LI1 613 N C2 LI1 1 1 N 1 A C3 LI1 613 N C3 LI1 1 1 N 1 A O1 LI1 613 N O1 LI1 1 1 N 1 A O2 LI1 613 N O2 LI1 1 1 N 1 A O3 LI1 613 N O3 LI1 1 1 N 1 A C41 LI1 613 N C41 LI1 1 1 N 1 A C42 LI1 613 N C42 LI1 1 1 N 1 A C43 LI1 613 N C43 LI1 1 1 N 1 A C44 LI1 613 N C44 LI1 1 1 N 1 A C45 LI1 613 N C45 LI1 1 1 N 1 A C46 LI1 613 N C46 LI1 1 1 N 1 A C47 LI1 613 N C47 LI1 1 1 N 1 A C48 LI1 613 N C48 LI1 1 1 N 1 A C49 LI1 613 N C49 LI1 1 1 N 1 A C50 LI1 613 N C50 LI1 1 1 N 1 A C51 LI1 613 N C51 LI1 1 1 N 1 A C52 LI1 613 N C52 LI1 1 1 N 1 A C53 LI1 613 N C53 LI1 1 1 N 1 A C55 LI1 613 N C55 LI1 1 1 N 1 A C56 LI1 613 N C56 LI1 1 1 N 1 A C57 LI1 613 N C57 LI1 1 1 N 1 A C58 LI1 613 N C58 LI1 1 1 N 1 A C59 LI1 613 N C59 LI1 1 1 N 1 A C60 LI1 613 N C60 LI1 1 1 N 1 A C14 LI1 613 N C14 LI1 1 1 N 1 A C25 LI1 613 N C25 LI1 1 1 N 1 A C26 LI1 613 N C26 LI1 1 1 N 1 A C27 LI1 613 N C27 LI1 1 1 N 1 A C28 LI1 613 N C28 LI1 1 1 N 1 A C29 LI1 613 N C29 LI1 1 1 N 1 A C30 LI1 613 N C30 LI1 1 1 N 1 A GLN 1 A GLN 1 1 Y 1 A ALA 2 A ALA 2 1 Y 1 A GLN 3 A GLN 3 1 Y 1 A ILE 4 A ILE 4 1 Y 1 A THR 157 A THR 157 1 Y 1 A SER 158 A SER 158 1 Y 1 A LYS 159 A LYS 159 1 Y 1 A ALA 160 A ALA 160 1 Y 1 A GLU 161 A GLU 161 1 Y 1 A GLU 232 A GLU 232 1 Y 1 A ALA 233 A ALA 233 1 Y 1 A GLU 234 A GLU 234 1 Y 1 A ALA 235 A ALA 235 1 Y 1 A PRO 236 A PRO 236 1 Y 1 A GLU 237 A GLU 237 1 Y 1 A PRO 238 A PRO 238 1 Y 1 A SER 239 A SER 239 1 Y 1 A ALA 240 A ALA 240 1 Y 1 A GLY 241 A GLY 241 1 Y 1 A ASP 242 A ASP 242 1 Y 1 A GLY 243 A GLY 243 1 Y 1 A ALA 244 A ALA 244 1 Y 1 A ALA 245 A ALA 245 1 Y 1 A ALA 246 A ALA 246 1 Y 1 A THR 247 A THR 247 1 Y 1 A SER 248 A SER 248 1 Y 1 A ASP 249 A ASP 249 1 Y 1 A C2 LI1 601 WRONG HAND 1 A C18 LI1 601 WRONG HAND 1 A C13 LI1 611 WRONG HAND 1 A C18 LI1 613 WRONG HAND 1 A C12 SQU 701 PLANAR 1 10.66 1.40 123.60 134.26 A A A CD NE CZ ARG ARG ARG 7 7 7 N 1 5.11 0.50 120.30 125.41 A A A NE CZ NH1 ARG ARG ARG 7 7 7 N 1 -5.28 0.50 120.30 115.02 A A A NE CZ NH2 ARG ARG ARG 7 7 7 N 1 4.61 0.60 121.00 125.61 A A A CB CG CD2 TYR TYR TYR 26 26 26 N 1 -3.54 0.50 120.30 116.76 A A A NE CZ NH1 ARG ARG ARG 82 82 82 N 1 -4.45 0.60 121.00 116.55 A A A CB CG CD1 TYR TYR TYR 83 83 83 N 1 5.00 0.70 120.80 125.80 A A A CB CG CD1 PHE PHE PHE 219 219 219 N MEROHEDRAL TWINNING RATIO OF 53:47 0.182 0.127 0.126 1.80 12.0 8308 892 18388 8229 5.000 88.1 THIN RESOLUTION SHELLS 1 THROUGHOUT 0.000 ISOMORPHOUS PDB ENTRY 1C3W SHELXL-97 SWAT, BABINET'S PRINCIPLE 0 1.80 12.0 26 2076 330 0 1720 0.009 0.025 0.281 0.046 0.051 0.009 1.800 25.000 1C8R 19005 0.000 0.057 1 24.0000 8.800 88.1 0.216 1.80 1.83 5.400 1 87.5 refinement SHELXL-97 data reduction DENZO data scaling SCALEPACK BACTERIORHODOPSIN D96N BR STATE AT 2.0 A RESOLUTION 1 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 2 N N 3 N N 4 N N 5 N N A GLU 9 A GLU 9 HELX_P A GLY 31 A GLY 31 1 1 23 A ASP 36 A ASP 36 HELX_P A LEU 62 A LEU 62 1 2 27 A TRP 80 A TRP 80 HELX_P A VAL 101 A VAL 101 1 3 22 A ASP 104 A ASP 104 HELX_P A THR 128 A THR 128 1 4 25 A VAL 130 A VAL 130 HELX_P A GLY 155 A GLY 155 1 5 26 A ARG 164 A ARG 164 HELX_P A GLY 192 A GLY 192 1 6 29 A PRO 200 A PRO 200 HELX_P A SER 226 A SER 226 1 7 27 A ARG 227 A ARG 227 HELX_P A PHE 230 A PHE 230 5 8 4 covale 1.329 one A LYS 216 A NZ LYS 216 1_555 A RET 301 P C15 RET 1_555 PROTON TRANSPORT ION PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, LIPIDS, PHOTORECEPTOR, HALOARCHAEA, D96N BR STATE, ION TRANSPORT, MEROHEDRAL TWINNING, PROTON TRANSPORT BACR_HALN1 UNP 1 P02945 14 262 1C8R 1 249 P02945 A 1 1 249 1 ASP engineered mutation ASN 96 1C8R A P02945 UNP 109 96 2 anti-parallel A LEU 66 A LEU 66 A PHE 71 A PHE 71 A GLU 74 A GLU 74 A TYR 79 A TYR 79 BINDING SITE FOR RESIDUE LI1 A 601 A LI1 601 Software 7 BINDING SITE FOR RESIDUE LI1 A 602 A LI1 602 Software 15 BINDING SITE FOR RESIDUE LI1 A 603 A LI1 603 Software 8 BINDING SITE FOR RESIDUE LI1 A 604 A LI1 604 Software 4 BINDING SITE FOR RESIDUE LI1 A 605 A LI1 605 Software 2 BINDING SITE FOR RESIDUE LI1 A 606 A LI1 606 Software 6 BINDING SITE FOR RESIDUE LI1 A 607 A LI1 607 Software 11 BINDING SITE FOR RESIDUE LI1 A 608 A LI1 608 Software 4 BINDING SITE FOR RESIDUE LI1 A 609 A LI1 609 Software 4 BINDING SITE FOR RESIDUE LI1 A 610 A LI1 610 Software 8 BINDING SITE FOR RESIDUE LI1 A 611 A LI1 611 Software 7 BINDING SITE FOR RESIDUE LI1 A 612 A LI1 612 Software 8 BINDING SITE FOR RESIDUE LI1 A 613 A LI1 613 Software 4 BINDING SITE FOR RESIDUE SQU A 701 A SQU 701 Software 12 BINDING SITE FOR RESIDUE RET A 301 A RET 301 Software 13 A LEU 58 A LEU 58 7 2_665 A TYR 133 A TYR 133 7 1_555 A ALA 139 A ALA 139 7 1_555 A ILE 140 A ILE 140 7 1_555 A LI1 606 G LI1 7 2_665 A LI1 608 I LI1 7 1_555 A SQU 701 O SQU 7 3_675 A TRP 12 A TRP 12 15 3_675 A TYR 131 A TYR 131 15 1_555 A SER 132 A SER 132 15 1_555 A PHE 135 A PHE 135 15 1_555 A TRP 138 A TRP 138 15 1_555 A SER 162 A SER 162 15 5_564 A MET 163 A MET 163 15 5_564 A ARG 164 A ARG 164 15 5_564 A PRO 165 A PRO 165 15 5_564 A ALA 196 A ALA 196 15 1_555 A ILE 203 A ILE 203 15 3_675 A LEU 206 A LEU 206 15 3_675 A LI1 603 D LI1 15 1_555 A LI1 608 I LI1 15 1_555 A SQU 701 O SQU 15 3_675 A VAL 187 A VAL 187 8 1_555 A LEU 190 A LEU 190 8 1_555 A ILE 198 A ILE 198 8 1_555 A ILE 198 A ILE 198 8 3_675 A PRO 200 A PRO 200 8 3_675 A LI1 602 C LI1 8 1_555 A LI1 604 E LI1 8 3_675 A LI1 609 J LI1 8 1_555 A ILE 198 A ILE 198 4 1_555 A ILE 198 A ILE 198 4 2_765 A LI1 603 D LI1 4 2_765 A LI1 610 K LI1 4 1_555 A LI1 606 G LI1 2 2_655 A LI1 611 L LI1 2 2_655 A ALA 14 A ALA 14 6 1_555 A ALA 18 A ALA 18 6 1_555 A LEU 22 A LEU 22 6 1_555 A LI1 601 B LI1 6 3_565 A LI1 605 F LI1 6 3_665 A LI1 611 L LI1 6 1_555 A THR 55 A THR 55 11 1_555 A MET 56 A MET 56 11 1_555 A TYR 64 A TYR 64 11 1_555 A TRP 80 A TRP 80 11 1_555 A TRP 80 A TRP 80 11 3_565 A ALA 84 A ALA 84 11 3_565 A PHE 88 A PHE 88 11 3_565 A PHE 88 A PHE 88 11 1_555 A GLY 116 A GLY 116 11 3_565 A ILE 117 A ILE 117 11 3_565 A LEU 127 A LEU 127 11 3_565 A ALA 139 A ALA 139 4 1_555 A LI1 601 B LI1 4 1_555 A LI1 602 C LI1 4 1_555 A SQU 701 O SQU 4 3_675 A PHE 154 A PHE 154 4 1_555 A VAL 180 A VAL 180 4 3_675 A LI1 603 D LI1 4 1_555 A LI1 610 K LI1 4 3_675 A LYS 172 A LYS 172 8 1_555 A ASN 176 A ASN 176 8 1_555 A VAL 179 A VAL 179 8 1_555 A VAL 180 A VAL 180 8 1_555 A SER 183 A SER 183 8 1_555 A ALA 184 A ALA 184 8 1_555 A LI1 604 E LI1 8 1_555 A LI1 609 J LI1 8 2_765 A LEU 22 A LEU 22 7 1_555 A LEU 25 A LEU 25 7 1_555 A TYR 26 A TYR 26 7 1_555 A VAL 29 A VAL 29 7 1_555 A LI1 605 F LI1 7 3_665 A LI1 606 G LI1 7 1_555 A SQU 701 O SQU 7 2_655 A THR 24 A THR 24 8 1_555 A LEU 28 A LEU 28 8 1_555 A ALA 44 A ALA 44 8 1_555 A THR 47 A THR 47 8 1_555 A PHE 54 A PHE 54 8 1_555 A ALA 110 A ALA 110 8 3_565 A TYR 147 A TYR 147 8 3_565 A HOH 512 Q HOH 8 1_555 A PHE 88 A PHE 88 4 1_555 A PRO 91 A PRO 91 4 1_555 A LEU 92 A LEU 92 4 1_555 A VAL 112 A VAL 112 4 1_555 A LEU 19 A LEU 19 12 1_555 A GLY 23 A GLY 23 12 1_555 A VAL 213 A VAL 213 12 1_555 A SER 214 A SER 214 12 1_555 A VAL 217 A VAL 217 12 1_555 A GLY 218 A GLY 218 12 1_555 A LEU 221 A LEU 221 12 1_555 A ARG 225 A ARG 225 12 1_555 A LI1 601 B LI1 12 2_765 A LI1 602 C LI1 12 2_765 A LI1 608 I LI1 12 2_765 A LI1 611 L LI1 12 3_665 A TRP 86 A TRP 86 13 1_555 A THR 89 A THR 89 13 1_555 A THR 90 A THR 90 13 1_555 A MET 118 A MET 118 13 1_555 A TRP 138 A TRP 138 13 1_555 A SER 141 A SER 141 13 1_555 A THR 142 A THR 142 13 1_555 A MET 145 A MET 145 13 1_555 A TRP 182 A TRP 182 13 1_555 A TYR 185 A TYR 185 13 1_555 A TRP 189 A TRP 189 13 1_555 A ASP 212 A ASP 212 13 1_555 A LYS 216 A LYS 216 13 1_555 173 P 63