HEADER SIGNALING PROTEIN 21-AUG-23 8TWE TITLE CRYO-EM STRUCTURE OF THE PP2A:B55-FAM122A COMPLEX, B55 BODY COMPND MOL_ID: 1; COMPND 2 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE 2A 65 KDA REGULATORY COMPND 3 SUBUNIT A ALPHA ISOFORM; COMPND 4 CHAIN: A; COMPND 5 SYNONYM: MEDIUM TUMOR ANTIGEN-ASSOCIATED 61 KDA PROTEIN,PP2A SUBUNIT COMPND 6 A ISOFORM PR65-ALPHA,PP2A SUBUNIT A ISOFORM R1-ALPHA; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE 2A 55 KDA REGULATORY COMPND 10 SUBUNIT B ALPHA ISOFORM; COMPND 11 CHAIN: B; COMPND 12 SYNONYM: PP2A SUBUNIT B ISOFORM B55-ALPHA,PP2A SUBUNIT B ISOFORM COMPND 13 PR55-ALPHA,PP2A SUBUNIT B ISOFORM R2-ALPHA,PP2A SUBUNIT B ISOFORM COMPND 14 ALPHA; COMPND 15 ENGINEERED: YES; COMPND 16 MOL_ID: 3; COMPND 17 MOLECULE: SERINE/THREONINE-PROTEIN PHOSPHATASE 2A CATALYTIC SUBUNIT COMPND 18 ALPHA ISOFORM; COMPND 19 CHAIN: C; COMPND 20 SYNONYM: PP2A-ALPHA,REPLICATION PROTEIN C,RP-C; COMPND 21 EC: 3.1.3.16; COMPND 22 ENGINEERED: YES; COMPND 23 MOL_ID: 4; COMPND 24 MOLECULE: PPP2R1A-PPP2R2A-INTERACTING PHOSPHATASE REGULATOR 1; COMPND 25 CHAIN: D; COMPND 26 SYNONYM: PABIR FAMILY MEMBER 1; COMPND 27 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PPP2R1A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: PPP2R2A; SOURCE 13 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: PPP2CA; SOURCE 20 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 22 MOL_ID: 4; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 GENE: PABIR1, C9ORF42, FAM122A; SOURCE 27 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 28 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN PHOSPHATASE 2A:B55 HOLOENZYME FAM122A INHIBITOR SUBSTRATE KEYWDS 2 BINDING CELL CYCLE REGULATION, SIGNALING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR J.R.FULLER,S.K.R.PADI,W.PETI,R.PAGE REVDAT 4 17-JAN-24 8TWE 1 JRNL REVDAT 3 10-JAN-24 8TWE 1 JRNL REVDAT 2 15-NOV-23 8TWE 1 ATOM REVDAT 1 01-NOV-23 8TWE 0 JRNL AUTH S.K.R.PADI,M.R.VOS,R.J.GODEK,J.R.FULLER,T.KRUSE,J.B.HEIN, JRNL AUTH 2 J.NILSSON,M.S.KELKER,R.PAGE,W.PETI JRNL TITL CRYO-EM STRUCTURES OF PP2A:B55-FAM122A AND PP2A:B55-ARPP19. JRNL REF NATURE V. 625 195 2024 JRNL REFN ESSN 1476-4687 JRNL PMID 38123684 JRNL DOI 10.1038/S41586-023-06870-3 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.V.AFONINE,B.K.POON,R.J.READ,O.V.SOBOLEV,T.C.TERWILLIGER, REMARK 1 AUTH 2 A.URZHUMTSEV,P.D.ADAMS REMARK 1 TITL REAL-SPACE REFINEMENT IN PHENIX FOR CRYO-EM AND REMARK 1 TITL 2 CRYSTALLOGRAPHY. REMARK 1 REF ACTA CRYSTALLOGR D STRUCT V. 74 531 2018 REMARK 1 REF 2 BIOL REMARK 1 REFN ISSN 2059-7983 REMARK 1 PMID 29872004 REMARK 1 DOI 10.1107/S2059798318006551 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : RELION, TOPAZ, EPU, CTFFIND, RELION, REMARK 3 UCSF CHIMERAX, PHENIX, COOT, RELION, REMARK 3 RELION, RELION REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : 3DW8 REMARK 3 REFINEMENT SPACE : REAL REMARK 3 REFINEMENT PROTOCOL : FLEXIBLE FIT REMARK 3 REFINEMENT TARGET : CROSS-CORRELATION REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : ITERATING BETWEEN MANUAL REFINEMENT IN COOT REMARK 3 AND AUTOMATED REAL-SPACE REFINEMENT IN PHENIX REMARK 3 REMARK 3 EM IMAGE RECONSTRUCTION STATISTICS REMARK 3 NOMINAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 ACTUAL PIXEL SIZE (ANGSTROMS) : NULL REMARK 3 EFFECTIVE RESOLUTION (ANGSTROMS) : 2.550 REMARK 3 NUMBER OF PARTICLES : 103522 REMARK 3 CTF CORRECTION METHOD : PHASE FLIPPING AND AMPLITUDE REMARK 3 CORRECTION REMARK 3 REMARK 3 EM RECONSTRUCTION MAGNIFICATION CALIBRATION: NULL REMARK 3 REMARK 3 OTHER DETAILS: NULL REMARK 4 REMARK 4 8TWE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1000276646. REMARK 245 REMARK 245 EXPERIMENTAL DETAILS REMARK 245 RECONSTRUCTION METHOD : SINGLE PARTICLE REMARK 245 SPECIMEN TYPE : NULL REMARK 245 REMARK 245 ELECTRON MICROSCOPE SAMPLE REMARK 245 SAMPLE TYPE : PARTICLE REMARK 245 PARTICLE TYPE : POINT REMARK 245 NAME OF SAMPLE : QUADRUPLE COMPLEX OF PP2A:B55 REMARK 245 (PP2AA:PP2AC:B55) BOUND TO REMARK 245 FAM122A REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 1.20 REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 8.00 REMARK 245 SAMPLE DETAILS : NULL REMARK 245 REMARK 245 DATA ACQUISITION REMARK 245 DATE OF EXPERIMENT : NULL REMARK 245 NUMBER OF MICROGRAPHS-IMAGES : NULL REMARK 245 TEMPERATURE (KELVIN) : NULL REMARK 245 MICROSCOPE MODEL : FEI TITAN KRIOS REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 700.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 1900.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : 2.70 REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 7000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 81000 REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 300 REMARK 245 IMAGING DETAILS : NULL REMARK 247 REMARK 247 ELECTRON MICROSCOPY REMARK 247 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM ELECTRON REMARK 247 MICROSCOPY DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE REMARK 247 THAT CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES REMARK 247 ON THESE RECORDS ARE MEANINGLESS EXCEPT FOR THE CALCULATION REMARK 247 OF THE STRUCTURE FACTORS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 6 REMARK 465 HIS A 7 REMARK 465 MET A 8 REMARK 465 GLY A 396 REMARK 465 ILE A 397 REMARK 465 ARG A 398 REMARK 465 GLN A 399 REMARK 465 LEU A 400 REMARK 465 SER A 401 REMARK 465 GLN A 402 REMARK 465 SER A 403 REMARK 465 LEU A 404 REMARK 465 LEU A 405 REMARK 465 PRO A 406 REMARK 465 ALA A 407 REMARK 465 ILE A 408 REMARK 465 VAL A 409 REMARK 465 GLU A 410 REMARK 465 LEU A 411 REMARK 465 ALA A 412 REMARK 465 GLU A 413 REMARK 465 ASP A 414 REMARK 465 ALA A 415 REMARK 465 LYS A 416 REMARK 465 TRP A 417 REMARK 465 ARG A 418 REMARK 465 VAL A 419 REMARK 465 ARG A 420 REMARK 465 LEU A 421 REMARK 465 ALA A 422 REMARK 465 ILE A 423 REMARK 465 ILE A 424 REMARK 465 GLU A 425 REMARK 465 TYR A 426 REMARK 465 MET A 427 REMARK 465 PRO A 428 REMARK 465 LEU A 429 REMARK 465 LEU A 430 REMARK 465 ALA A 431 REMARK 465 GLY A 432 REMARK 465 GLN A 433 REMARK 465 LEU A 434 REMARK 465 GLY A 435 REMARK 465 VAL A 436 REMARK 465 GLU A 437 REMARK 465 PHE A 438 REMARK 465 PHE A 439 REMARK 465 ASP A 440 REMARK 465 GLU A 441 REMARK 465 LYS A 442 REMARK 465 LEU A 443 REMARK 465 ASN A 444 REMARK 465 SER A 445 REMARK 465 LEU A 446 REMARK 465 CYS A 447 REMARK 465 MET A 448 REMARK 465 ALA A 449 REMARK 465 TRP A 450 REMARK 465 LEU A 451 REMARK 465 VAL A 452 REMARK 465 ASP A 453 REMARK 465 HIS A 454 REMARK 465 VAL A 455 REMARK 465 TYR A 456 REMARK 465 ALA A 457 REMARK 465 ILE A 458 REMARK 465 ARG A 459 REMARK 465 GLU A 460 REMARK 465 ALA A 461 REMARK 465 ALA A 462 REMARK 465 THR A 463 REMARK 465 SER A 464 REMARK 465 ASN A 465 REMARK 465 LEU A 466 REMARK 465 LYS A 467 REMARK 465 LYS A 468 REMARK 465 LEU A 469 REMARK 465 VAL A 470 REMARK 465 GLU A 471 REMARK 465 LYS A 472 REMARK 465 PHE A 473 REMARK 465 GLY A 474 REMARK 465 LYS A 475 REMARK 465 GLU A 476 REMARK 465 TRP A 477 REMARK 465 ALA A 478 REMARK 465 HIS A 479 REMARK 465 ALA A 480 REMARK 465 THR A 481 REMARK 465 ILE A 482 REMARK 465 ILE A 483 REMARK 465 PRO A 484 REMARK 465 LYS A 485 REMARK 465 VAL A 486 REMARK 465 LEU A 487 REMARK 465 ALA A 488 REMARK 465 MET A 489 REMARK 465 SER A 490 REMARK 465 GLY A 491 REMARK 465 ASP A 492 REMARK 465 PRO A 493 REMARK 465 ASN A 494 REMARK 465 TYR A 495 REMARK 465 LEU A 496 REMARK 465 HIS A 497 REMARK 465 ARG A 498 REMARK 465 MET A 499 REMARK 465 THR A 500 REMARK 465 THR A 501 REMARK 465 LEU A 502 REMARK 465 PHE A 503 REMARK 465 CYS A 504 REMARK 465 ILE A 505 REMARK 465 ASN A 506 REMARK 465 VAL A 507 REMARK 465 LEU A 508 REMARK 465 SER A 509 REMARK 465 GLU A 510 REMARK 465 VAL A 511 REMARK 465 CYS A 512 REMARK 465 GLY A 513 REMARK 465 GLN A 514 REMARK 465 ASP A 515 REMARK 465 ILE A 516 REMARK 465 THR A 517 REMARK 465 THR A 518 REMARK 465 LYS A 519 REMARK 465 HIS A 520 REMARK 465 MET A 521 REMARK 465 LEU A 522 REMARK 465 PRO A 523 REMARK 465 THR A 524 REMARK 465 VAL A 525 REMARK 465 LEU A 526 REMARK 465 ARG A 527 REMARK 465 MET A 528 REMARK 465 ALA A 529 REMARK 465 GLY A 530 REMARK 465 ASP A 531 REMARK 465 PRO A 532 REMARK 465 VAL A 533 REMARK 465 ALA A 534 REMARK 465 ASN A 535 REMARK 465 VAL A 536 REMARK 465 ARG A 537 REMARK 465 PHE A 538 REMARK 465 ASN A 539 REMARK 465 VAL A 540 REMARK 465 ALA A 541 REMARK 465 LYS A 542 REMARK 465 SER A 543 REMARK 465 LEU A 544 REMARK 465 GLN A 545 REMARK 465 LYS A 546 REMARK 465 ILE A 547 REMARK 465 GLY A 548 REMARK 465 PRO A 549 REMARK 465 ILE A 550 REMARK 465 LEU A 551 REMARK 465 ASP A 552 REMARK 465 ASN A 553 REMARK 465 SER A 554 REMARK 465 THR A 555 REMARK 465 LEU A 556 REMARK 465 GLN A 557 REMARK 465 SER A 558 REMARK 465 GLU A 559 REMARK 465 VAL A 560 REMARK 465 LYS A 561 REMARK 465 PRO A 562 REMARK 465 ILE A 563 REMARK 465 LEU A 564 REMARK 465 GLU A 565 REMARK 465 LYS A 566 REMARK 465 LEU A 567 REMARK 465 THR A 568 REMARK 465 GLN A 569 REMARK 465 ASP A 570 REMARK 465 GLN A 571 REMARK 465 ASP A 572 REMARK 465 VAL A 573 REMARK 465 ASP A 574 REMARK 465 VAL A 575 REMARK 465 LYS A 576 REMARK 465 TYR A 577 REMARK 465 PHE A 578 REMARK 465 ALA A 579 REMARK 465 GLN A 580 REMARK 465 GLU A 581 REMARK 465 ALA A 582 REMARK 465 LEU A 583 REMARK 465 THR A 584 REMARK 465 VAL A 585 REMARK 465 LEU A 586 REMARK 465 SER A 587 REMARK 465 LEU A 588 REMARK 465 ALA A 589 REMARK 465 GLY B -3 REMARK 465 HIS B -2 REMARK 465 MET B -1 REMARK 465 GLY B 0 REMARK 465 SER B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 3 REMARK 465 ALA B 4 REMARK 465 GLY B 5 REMARK 465 GLY B 6 REMARK 465 GLY B 7 REMARK 465 VAL B 21 REMARK 465 ASP B 22 REMARK 465 ASP B 23 REMARK 465 ASP B 24 REMARK 465 VAL B 25 REMARK 465 ASN B 61 REMARK 465 LYS B 62 REMARK 465 ILE B 63 REMARK 465 GLN B 64 REMARK 465 SER B 65 REMARK 465 GLU B 273 REMARK 465 ASP B 274 REMARK 465 PRO B 275 REMARK 465 SER B 400 REMARK 465 GLY B 401 REMARK 465 LYS B 402 REMARK 465 ASN B 447 REMARK 465 GLY C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 ASP C 2 REMARK 465 GLU C 3 REMARK 465 LYS C 4 REMARK 465 VAL C 5 REMARK 465 PHE C 6 REMARK 465 THR C 7 REMARK 465 LYS C 8 REMARK 465 GLU C 9 REMARK 465 LEU C 10 REMARK 465 ASP C 11 REMARK 465 GLN C 12 REMARK 465 TRP C 13 REMARK 465 ILE C 14 REMARK 465 GLU C 15 REMARK 465 GLN C 16 REMARK 465 LEU C 17 REMARK 465 ASN C 18 REMARK 465 GLU C 19 REMARK 465 CYS C 20 REMARK 465 LYS C 21 REMARK 465 GLN C 22 REMARK 465 LEU C 23 REMARK 465 SER C 24 REMARK 465 GLU C 25 REMARK 465 SER C 26 REMARK 465 GLN C 27 REMARK 465 VAL C 28 REMARK 465 LYS C 29 REMARK 465 SER C 30 REMARK 465 LEU C 31 REMARK 465 CYS C 32 REMARK 465 GLU C 33 REMARK 465 LYS C 34 REMARK 465 ALA C 35 REMARK 465 LYS C 36 REMARK 465 GLU C 37 REMARK 465 ILE C 38 REMARK 465 LEU C 39 REMARK 465 THR C 40 REMARK 465 LYS C 41 REMARK 465 GLU C 42 REMARK 465 SER C 43 REMARK 465 ASN C 44 REMARK 465 VAL C 45 REMARK 465 GLN C 46 REMARK 465 GLU C 47 REMARK 465 VAL C 48 REMARK 465 ARG C 49 REMARK 465 CYS C 50 REMARK 465 PRO C 51 REMARK 465 VAL C 52 REMARK 465 THR C 53 REMARK 465 VAL C 54 REMARK 465 CYS C 55 REMARK 465 GLY C 56 REMARK 465 ASP C 57 REMARK 465 VAL C 58 REMARK 465 HIS C 59 REMARK 465 GLY C 60 REMARK 465 GLN C 61 REMARK 465 PHE C 62 REMARK 465 HIS C 63 REMARK 465 ASP C 64 REMARK 465 LEU C 65 REMARK 465 MET C 66 REMARK 465 GLU C 67 REMARK 465 LEU C 68 REMARK 465 PHE C 69 REMARK 465 ARG C 70 REMARK 465 ILE C 71 REMARK 465 GLY C 72 REMARK 465 GLY C 73 REMARK 465 LYS C 74 REMARK 465 SER C 75 REMARK 465 PRO C 76 REMARK 465 ASP C 77 REMARK 465 THR C 78 REMARK 465 ASN C 79 REMARK 465 TYR C 80 REMARK 465 LEU C 81 REMARK 465 PHE C 82 REMARK 465 MET C 83 REMARK 465 GLY C 84 REMARK 465 ASP C 85 REMARK 465 TYR C 86 REMARK 465 VAL C 87 REMARK 465 ASP C 88 REMARK 465 ARG C 89 REMARK 465 GLY C 90 REMARK 465 TYR C 91 REMARK 465 TYR C 92 REMARK 465 SER C 93 REMARK 465 VAL C 94 REMARK 465 GLU C 95 REMARK 465 THR C 96 REMARK 465 VAL C 97 REMARK 465 THR C 98 REMARK 465 LEU C 99 REMARK 465 LEU C 100 REMARK 465 VAL C 101 REMARK 465 ALA C 102 REMARK 465 LEU C 103 REMARK 465 LYS C 104 REMARK 465 VAL C 105 REMARK 465 ARG C 106 REMARK 465 TYR C 107 REMARK 465 ARG C 108 REMARK 465 GLU C 109 REMARK 465 ARG C 110 REMARK 465 ILE C 111 REMARK 465 THR C 112 REMARK 465 ILE C 113 REMARK 465 LEU C 114 REMARK 465 ARG C 115 REMARK 465 GLY C 116 REMARK 465 ASN C 117 REMARK 465 HIS C 118 REMARK 465 GLU C 119 REMARK 465 SER C 120 REMARK 465 ARG C 121 REMARK 465 GLN C 122 REMARK 465 ILE C 123 REMARK 465 THR C 124 REMARK 465 GLN C 125 REMARK 465 VAL C 126 REMARK 465 TYR C 127 REMARK 465 GLY C 128 REMARK 465 PHE C 129 REMARK 465 TYR C 130 REMARK 465 ASP C 131 REMARK 465 GLU C 132 REMARK 465 CYS C 133 REMARK 465 LEU C 134 REMARK 465 ARG C 135 REMARK 465 LYS C 136 REMARK 465 TYR C 137 REMARK 465 GLY C 138 REMARK 465 ASN C 139 REMARK 465 ALA C 140 REMARK 465 ASN C 141 REMARK 465 VAL C 142 REMARK 465 TRP C 143 REMARK 465 LYS C 144 REMARK 465 TYR C 145 REMARK 465 PHE C 146 REMARK 465 THR C 147 REMARK 465 ASP C 148 REMARK 465 LEU C 149 REMARK 465 PHE C 150 REMARK 465 ASP C 151 REMARK 465 TYR C 152 REMARK 465 LEU C 153 REMARK 465 PRO C 154 REMARK 465 LEU C 155 REMARK 465 THR C 156 REMARK 465 ALA C 157 REMARK 465 LEU C 158 REMARK 465 VAL C 159 REMARK 465 ASP C 160 REMARK 465 GLY C 161 REMARK 465 GLN C 162 REMARK 465 ILE C 163 REMARK 465 PHE C 164 REMARK 465 CYS C 165 REMARK 465 LEU C 166 REMARK 465 HIS C 167 REMARK 465 GLY C 168 REMARK 465 GLY C 169 REMARK 465 LEU C 170 REMARK 465 SER C 171 REMARK 465 PRO C 172 REMARK 465 SER C 173 REMARK 465 ILE C 174 REMARK 465 ASP C 175 REMARK 465 THR C 176 REMARK 465 LEU C 177 REMARK 465 ASP C 178 REMARK 465 HIS C 179 REMARK 465 ILE C 180 REMARK 465 ARG C 181 REMARK 465 ALA C 182 REMARK 465 LEU C 183 REMARK 465 ASP C 184 REMARK 465 ARG C 185 REMARK 465 LEU C 186 REMARK 465 GLN C 187 REMARK 465 GLU C 188 REMARK 465 VAL C 189 REMARK 465 PRO C 190 REMARK 465 HIS C 191 REMARK 465 GLU C 192 REMARK 465 GLY C 193 REMARK 465 PRO C 194 REMARK 465 MET C 195 REMARK 465 CYS C 196 REMARK 465 ASP C 197 REMARK 465 LEU C 198 REMARK 465 LEU C 199 REMARK 465 TRP C 200 REMARK 465 SER C 201 REMARK 465 ASP C 202 REMARK 465 PRO C 203 REMARK 465 ASP C 204 REMARK 465 ASP C 205 REMARK 465 ARG C 206 REMARK 465 GLY C 207 REMARK 465 GLY C 208 REMARK 465 TRP C 209 REMARK 465 GLY C 210 REMARK 465 ILE C 211 REMARK 465 SER C 212 REMARK 465 PRO C 213 REMARK 465 ARG C 214 REMARK 465 GLY C 215 REMARK 465 ALA C 216 REMARK 465 GLY C 217 REMARK 465 TYR C 218 REMARK 465 THR C 219 REMARK 465 PHE C 220 REMARK 465 GLY C 221 REMARK 465 GLN C 222 REMARK 465 ASP C 223 REMARK 465 ILE C 224 REMARK 465 SER C 225 REMARK 465 GLU C 226 REMARK 465 THR C 227 REMARK 465 PHE C 228 REMARK 465 ASN C 229 REMARK 465 HIS C 230 REMARK 465 ALA C 231 REMARK 465 ASN C 232 REMARK 465 GLY C 233 REMARK 465 LEU C 234 REMARK 465 THR C 235 REMARK 465 LEU C 236 REMARK 465 VAL C 237 REMARK 465 SER C 238 REMARK 465 ARG C 239 REMARK 465 ALA C 240 REMARK 465 HIS C 241 REMARK 465 GLN C 242 REMARK 465 LEU C 243 REMARK 465 VAL C 244 REMARK 465 MET C 245 REMARK 465 GLU C 246 REMARK 465 GLY C 247 REMARK 465 TYR C 248 REMARK 465 ASN C 249 REMARK 465 TRP C 250 REMARK 465 CYS C 251 REMARK 465 HIS C 252 REMARK 465 ASP C 253 REMARK 465 ARG C 254 REMARK 465 ASN C 255 REMARK 465 VAL C 256 REMARK 465 VAL C 257 REMARK 465 THR C 258 REMARK 465 ILE C 259 REMARK 465 PHE C 260 REMARK 465 SER C 261 REMARK 465 ALA C 262 REMARK 465 PRO C 263 REMARK 465 ASN C 264 REMARK 465 TYR C 265 REMARK 465 CYS C 266 REMARK 465 TYR C 267 REMARK 465 ARG C 268 REMARK 465 CYS C 269 REMARK 465 GLY C 270 REMARK 465 ASN C 271 REMARK 465 GLN C 272 REMARK 465 ALA C 273 REMARK 465 ALA C 274 REMARK 465 ILE C 275 REMARK 465 MET C 276 REMARK 465 GLU C 277 REMARK 465 LEU C 278 REMARK 465 ASP C 279 REMARK 465 ASP C 280 REMARK 465 THR C 281 REMARK 465 LEU C 282 REMARK 465 LYS C 283 REMARK 465 TYR C 284 REMARK 465 SER C 285 REMARK 465 PHE C 286 REMARK 465 LEU C 287 REMARK 465 GLN C 288 REMARK 465 PHE C 289 REMARK 465 ASP C 290 REMARK 465 PRO C 291 REMARK 465 ALA C 292 REMARK 465 PRO C 293 REMARK 465 ARG C 294 REMARK 465 ARG C 295 REMARK 465 GLY C 296 REMARK 465 GLU C 297 REMARK 465 PRO C 298 REMARK 465 GLY D 26 REMARK 465 HIS D 27 REMARK 465 MET D 28 REMARK 465 GLY D 29 REMARK 465 GLY D 30 REMARK 465 GLY D 31 REMARK 465 LEU D 32 REMARK 465 ARG D 33 REMARK 465 ARG D 34 REMARK 465 SER D 35 REMARK 465 ASN D 36 REMARK 465 SER D 37 REMARK 465 ALA D 38 REMARK 465 PRO D 39 REMARK 465 LEU D 40 REMARK 465 ILE D 41 REMARK 465 HIS D 42 REMARK 465 GLY D 43 REMARK 465 LEU D 44 REMARK 465 SER D 45 REMARK 465 ASP D 46 REMARK 465 SER D 47 REMARK 465 SER D 48 REMARK 465 PRO D 49 REMARK 465 VAL D 50 REMARK 465 PHE D 51 REMARK 465 GLN D 52 REMARK 465 ASP D 53 REMARK 465 GLU D 54 REMARK 465 ALA D 55 REMARK 465 PRO D 56 REMARK 465 SER D 57 REMARK 465 ALA D 58 REMARK 465 ARG D 59 REMARK 465 ARG D 60 REMARK 465 ASN D 61 REMARK 465 ARG D 62 REMARK 465 THR D 63 REMARK 465 THR D 64 REMARK 465 PHE D 65 REMARK 465 PRO D 66 REMARK 465 SER D 67 REMARK 465 ARG D 68 REMARK 465 HIS D 69 REMARK 465 GLY D 70 REMARK 465 LEU D 71 REMARK 465 LEU D 72 REMARK 465 LEU D 73 REMARK 465 PRO D 74 REMARK 465 ALA D 75 REMARK 465 SER D 76 REMARK 465 PRO D 77 REMARK 465 VAL D 78 REMARK 465 ARG D 79 REMARK 465 MET D 80 REMARK 465 GLY D 93 REMARK 465 MET D 94 REMARK 465 ASP D 95 REMARK 465 LEU D 96 REMARK 465 ILE D 97 REMARK 465 ASN D 98 REMARK 465 ARG D 99 REMARK 465 GLU D 100 REMARK 465 THR D 101 REMARK 465 VAL D 102 REMARK 465 HIS D 103 REMARK 465 GLU D 104 REMARK 465 ARG D 105 REMARK 465 GLU D 106 REMARK 465 VAL D 107 REMARK 465 GLN D 108 REMARK 465 THR D 109 REMARK 465 ALA D 110 REMARK 465 MET D 111 REMARK 465 GLN D 112 REMARK 465 ILE D 113 REMARK 465 SER D 114 REMARK 465 HIS D 115 REMARK 465 SER D 116 REMARK 465 TRP D 117 REMARK 465 GLU D 118 REMARK 465 GLU D 119 REMARK 465 SER D 120 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 SER B 15 -51.37 -120.14 REMARK 500 ASN B 115 -166.50 -116.25 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-40644 RELATED DB: EMDB REMARK 900 RELATED ID: 8SO0 RELATED DB: PDB REMARK 900 RELATED ID: EMD-41667 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE PP2A:B55-FAM122A COMPLEX, B55 BODY DBREF 8TWE A 9 589 UNP P30153 2AAA_HUMAN 9 589 DBREF 8TWE B 2 447 UNP P63151 2ABA_HUMAN 2 447 DBREF 8TWE C 1 309 UNP P67775 PP2AA_HUMAN 1 309 DBREF 8TWE D 29 120 UNP Q96E09 PBIR1_HUMAN 29 120 SEQADV 8TWE GLY A 6 UNP P30153 EXPRESSION TAG SEQADV 8TWE HIS A 7 UNP P30153 EXPRESSION TAG SEQADV 8TWE MET A 8 UNP P30153 EXPRESSION TAG SEQADV 8TWE GLY B -3 UNP P63151 EXPRESSION TAG SEQADV 8TWE HIS B -2 UNP P63151 EXPRESSION TAG SEQADV 8TWE MET B -1 UNP P63151 EXPRESSION TAG SEQADV 8TWE GLY B 0 UNP P63151 EXPRESSION TAG SEQADV 8TWE SER B 1 UNP P63151 EXPRESSION TAG SEQADV 8TWE GLY C -1 UNP P67775 EXPRESSION TAG SEQADV 8TWE HIS C 0 UNP P67775 EXPRESSION TAG SEQADV 8TWE GLY D 26 UNP Q96E09 EXPRESSION TAG SEQADV 8TWE HIS D 27 UNP Q96E09 EXPRESSION TAG SEQADV 8TWE MET D 28 UNP Q96E09 EXPRESSION TAG SEQADV 8TWE SER D 47 UNP Q96E09 THR 47 CONFLICT SEQADV 8TWE ASP D 53 UNP Q96E09 ALA 53 CONFLICT SEQADV 8TWE ARG D 62 UNP Q96E09 SER 62 CONFLICT SEQRES 1 A 584 GLY HIS MET SER LEU TYR PRO ILE ALA VAL LEU ILE ASP SEQRES 2 A 584 GLU LEU ARG ASN GLU ASP VAL GLN LEU ARG LEU ASN SER SEQRES 3 A 584 ILE LYS LYS LEU SER THR ILE ALA LEU ALA LEU GLY VAL SEQRES 4 A 584 GLU ARG THR ARG SER GLU LEU LEU PRO PHE LEU THR ASP SEQRES 5 A 584 THR ILE TYR ASP GLU ASP GLU VAL LEU LEU ALA LEU ALA SEQRES 6 A 584 GLU GLN LEU GLY THR PHE THR THR LEU VAL GLY GLY PRO SEQRES 7 A 584 GLU TYR VAL HIS CYS LEU LEU PRO PRO LEU GLU SER LEU SEQRES 8 A 584 ALA THR VAL GLU GLU THR VAL VAL ARG ASP LYS ALA VAL SEQRES 9 A 584 GLU SER LEU ARG ALA ILE SER HIS GLU HIS SER PRO SER SEQRES 10 A 584 ASP LEU GLU ALA HIS PHE VAL PRO LEU VAL LYS ARG LEU SEQRES 11 A 584 ALA GLY GLY ASP TRP PHE THR SER ARG THR SER ALA CYS SEQRES 12 A 584 GLY LEU PHE SER VAL CYS TYR PRO ARG VAL SER SER ALA SEQRES 13 A 584 VAL LYS ALA GLU LEU ARG GLN TYR PHE ARG ASN LEU CYS SEQRES 14 A 584 SER ASP ASP THR PRO MET VAL ARG ARG ALA ALA ALA SER SEQRES 15 A 584 LYS LEU GLY GLU PHE ALA LYS VAL LEU GLU LEU ASP ASN SEQRES 16 A 584 VAL LYS SER GLU ILE ILE PRO MET PHE SER ASN LEU ALA SEQRES 17 A 584 SER ASP GLU GLN ASP SER VAL ARG LEU LEU ALA VAL GLU SEQRES 18 A 584 ALA CYS VAL ASN ILE ALA GLN LEU LEU PRO GLN GLU ASP SEQRES 19 A 584 LEU GLU ALA LEU VAL MET PRO THR LEU ARG GLN ALA ALA SEQRES 20 A 584 GLU ASP LYS SER TRP ARG VAL ARG TYR MET VAL ALA ASP SEQRES 21 A 584 LYS PHE THR GLU LEU GLN LYS ALA VAL GLY PRO GLU ILE SEQRES 22 A 584 THR LYS THR ASP LEU VAL PRO ALA PHE GLN ASN LEU MET SEQRES 23 A 584 LYS ASP CYS GLU ALA GLU VAL ARG ALA ALA ALA SER HIS SEQRES 24 A 584 LYS VAL LYS GLU PHE CYS GLU ASN LEU SER ALA ASP CYS SEQRES 25 A 584 ARG GLU ASN VAL ILE MET SER GLN ILE LEU PRO CYS ILE SEQRES 26 A 584 LYS GLU LEU VAL SER ASP ALA ASN GLN HIS VAL LYS SER SEQRES 27 A 584 ALA LEU ALA SER VAL ILE MET GLY LEU SER PRO ILE LEU SEQRES 28 A 584 GLY LYS ASP ASN THR ILE GLU HIS LEU LEU PRO LEU PHE SEQRES 29 A 584 LEU ALA GLN LEU LYS ASP GLU CYS PRO GLU VAL ARG LEU SEQRES 30 A 584 ASN ILE ILE SER ASN LEU ASP CYS VAL ASN GLU VAL ILE SEQRES 31 A 584 GLY ILE ARG GLN LEU SER GLN SER LEU LEU PRO ALA ILE SEQRES 32 A 584 VAL GLU LEU ALA GLU ASP ALA LYS TRP ARG VAL ARG LEU SEQRES 33 A 584 ALA ILE ILE GLU TYR MET PRO LEU LEU ALA GLY GLN LEU SEQRES 34 A 584 GLY VAL GLU PHE PHE ASP GLU LYS LEU ASN SER LEU CYS SEQRES 35 A 584 MET ALA TRP LEU VAL ASP HIS VAL TYR ALA ILE ARG GLU SEQRES 36 A 584 ALA ALA THR SER ASN LEU LYS LYS LEU VAL GLU LYS PHE SEQRES 37 A 584 GLY LYS GLU TRP ALA HIS ALA THR ILE ILE PRO LYS VAL SEQRES 38 A 584 LEU ALA MET SER GLY ASP PRO ASN TYR LEU HIS ARG MET SEQRES 39 A 584 THR THR LEU PHE CYS ILE ASN VAL LEU SER GLU VAL CYS SEQRES 40 A 584 GLY GLN ASP ILE THR THR LYS HIS MET LEU PRO THR VAL SEQRES 41 A 584 LEU ARG MET ALA GLY ASP PRO VAL ALA ASN VAL ARG PHE SEQRES 42 A 584 ASN VAL ALA LYS SER LEU GLN LYS ILE GLY PRO ILE LEU SEQRES 43 A 584 ASP ASN SER THR LEU GLN SER GLU VAL LYS PRO ILE LEU SEQRES 44 A 584 GLU LYS LEU THR GLN ASP GLN ASP VAL ASP VAL LYS TYR SEQRES 45 A 584 PHE ALA GLN GLU ALA LEU THR VAL LEU SER LEU ALA SEQRES 1 B 451 GLY HIS MET GLY SER ALA GLY ALA GLY GLY GLY ASN ASP SEQRES 2 B 451 ILE GLN TRP CYS PHE SER GLN VAL LYS GLY ALA VAL ASP SEQRES 3 B 451 ASP ASP VAL ALA GLU ALA ASP ILE ILE SER THR VAL GLU SEQRES 4 B 451 PHE ASN HIS SER GLY GLU LEU LEU ALA THR GLY ASP LYS SEQRES 5 B 451 GLY GLY ARG VAL VAL ILE PHE GLN GLN GLU GLN GLU ASN SEQRES 6 B 451 LYS ILE GLN SER HIS SER ARG GLY GLU TYR ASN VAL TYR SEQRES 7 B 451 SER THR PHE GLN SER HIS GLU PRO GLU PHE ASP TYR LEU SEQRES 8 B 451 LYS SER LEU GLU ILE GLU GLU LYS ILE ASN LYS ILE ARG SEQRES 9 B 451 TRP LEU PRO GLN LYS ASN ALA ALA GLN PHE LEU LEU SER SEQRES 10 B 451 THR ASN ASP LYS THR ILE LYS LEU TRP LYS ILE SER GLU SEQRES 11 B 451 ARG ASP LYS ARG PRO GLU GLY TYR ASN LEU LYS GLU GLU SEQRES 12 B 451 ASP GLY ARG TYR ARG ASP PRO THR THR VAL THR THR LEU SEQRES 13 B 451 ARG VAL PRO VAL PHE ARG PRO MET ASP LEU MET VAL GLU SEQRES 14 B 451 ALA SER PRO ARG ARG ILE PHE ALA ASN ALA HIS THR TYR SEQRES 15 B 451 HIS ILE ASN SER ILE SER ILE ASN SER ASP TYR GLU THR SEQRES 16 B 451 TYR LEU SER ALA ASP ASP LEU ARG ILE ASN LEU TRP HIS SEQRES 17 B 451 LEU GLU ILE THR ASP ARG SER PHE ASN ILE VAL ASP ILE SEQRES 18 B 451 LYS PRO ALA ASN MET GLU GLU LEU THR GLU VAL ILE THR SEQRES 19 B 451 ALA ALA GLU PHE HIS PRO ASN SER CYS ASN THR PHE VAL SEQRES 20 B 451 TYR SER SER SER LYS GLY THR ILE ARG LEU CYS ASP MET SEQRES 21 B 451 ARG ALA SER ALA LEU CYS ASP ARG HIS SER LYS LEU PHE SEQRES 22 B 451 GLU GLU PRO GLU ASP PRO SER ASN ARG SER PHE PHE SER SEQRES 23 B 451 GLU ILE ILE SER SER ILE SER ASP VAL LYS PHE SER HIS SEQRES 24 B 451 SER GLY ARG TYR MET MET THR ARG ASP TYR LEU SER VAL SEQRES 25 B 451 LYS ILE TRP ASP LEU ASN MET GLU ASN ARG PRO VAL GLU SEQRES 26 B 451 THR TYR GLN VAL HIS GLU TYR LEU ARG SER LYS LEU CYS SEQRES 27 B 451 SER LEU TYR GLU ASN ASP CYS ILE PHE ASP LYS PHE GLU SEQRES 28 B 451 CYS CYS TRP ASN GLY SER ASP SER VAL VAL MET THR GLY SEQRES 29 B 451 SER TYR ASN ASN PHE PHE ARG MET PHE ASP ARG ASN THR SEQRES 30 B 451 LYS ARG ASP ILE THR LEU GLU ALA SER ARG GLU ASN ASN SEQRES 31 B 451 LYS PRO ARG THR VAL LEU LYS PRO ARG LYS VAL CYS ALA SEQRES 32 B 451 SER GLY LYS ARG LYS LYS ASP GLU ILE SER VAL ASP SER SEQRES 33 B 451 LEU ASP PHE ASN LYS LYS ILE LEU HIS THR ALA TRP HIS SEQRES 34 B 451 PRO LYS GLU ASN ILE ILE ALA VAL ALA THR THR ASN ASN SEQRES 35 B 451 LEU TYR ILE PHE GLN ASP LYS VAL ASN SEQRES 1 C 311 GLY HIS MET ASP GLU LYS VAL PHE THR LYS GLU LEU ASP SEQRES 2 C 311 GLN TRP ILE GLU GLN LEU ASN GLU CYS LYS GLN LEU SER SEQRES 3 C 311 GLU SER GLN VAL LYS SER LEU CYS GLU LYS ALA LYS GLU SEQRES 4 C 311 ILE LEU THR LYS GLU SER ASN VAL GLN GLU VAL ARG CYS SEQRES 5 C 311 PRO VAL THR VAL CYS GLY ASP VAL HIS GLY GLN PHE HIS SEQRES 6 C 311 ASP LEU MET GLU LEU PHE ARG ILE GLY GLY LYS SER PRO SEQRES 7 C 311 ASP THR ASN TYR LEU PHE MET GLY ASP TYR VAL ASP ARG SEQRES 8 C 311 GLY TYR TYR SER VAL GLU THR VAL THR LEU LEU VAL ALA SEQRES 9 C 311 LEU LYS VAL ARG TYR ARG GLU ARG ILE THR ILE LEU ARG SEQRES 10 C 311 GLY ASN HIS GLU SER ARG GLN ILE THR GLN VAL TYR GLY SEQRES 11 C 311 PHE TYR ASP GLU CYS LEU ARG LYS TYR GLY ASN ALA ASN SEQRES 12 C 311 VAL TRP LYS TYR PHE THR ASP LEU PHE ASP TYR LEU PRO SEQRES 13 C 311 LEU THR ALA LEU VAL ASP GLY GLN ILE PHE CYS LEU HIS SEQRES 14 C 311 GLY GLY LEU SER PRO SER ILE ASP THR LEU ASP HIS ILE SEQRES 15 C 311 ARG ALA LEU ASP ARG LEU GLN GLU VAL PRO HIS GLU GLY SEQRES 16 C 311 PRO MET CYS ASP LEU LEU TRP SER ASP PRO ASP ASP ARG SEQRES 17 C 311 GLY GLY TRP GLY ILE SER PRO ARG GLY ALA GLY TYR THR SEQRES 18 C 311 PHE GLY GLN ASP ILE SER GLU THR PHE ASN HIS ALA ASN SEQRES 19 C 311 GLY LEU THR LEU VAL SER ARG ALA HIS GLN LEU VAL MET SEQRES 20 C 311 GLU GLY TYR ASN TRP CYS HIS ASP ARG ASN VAL VAL THR SEQRES 21 C 311 ILE PHE SER ALA PRO ASN TYR CYS TYR ARG CYS GLY ASN SEQRES 22 C 311 GLN ALA ALA ILE MET GLU LEU ASP ASP THR LEU LYS TYR SEQRES 23 C 311 SER PHE LEU GLN PHE ASP PRO ALA PRO ARG ARG GLY GLU SEQRES 24 C 311 PRO HIS VAL THR ARG ARG THR PRO ASP TYR PHE MLL SEQRES 1 D 95 GLY HIS MET GLY GLY GLY LEU ARG ARG SER ASN SER ALA SEQRES 2 D 95 PRO LEU ILE HIS GLY LEU SER ASP SER SER PRO VAL PHE SEQRES 3 D 95 GLN ASP GLU ALA PRO SER ALA ARG ARG ASN ARG THR THR SEQRES 4 D 95 PHE PRO SER ARG HIS GLY LEU LEU LEU PRO ALA SER PRO SEQRES 5 D 95 VAL ARG MET HIS SER SER ARG LEU HIS GLN ILE LYS GLN SEQRES 6 D 95 GLU GLU GLY MET ASP LEU ILE ASN ARG GLU THR VAL HIS SEQRES 7 D 95 GLU ARG GLU VAL GLN THR ALA MET GLN ILE SER HIS SER SEQRES 8 D 95 TRP GLU GLU SER MODRES 8TWE MLL C 309 LEU MODIFIED RESIDUE HET MLL C 309 24 HETNAM MLL METHYL L-LEUCINATE FORMUL 3 MLL C7 H15 N O2 HELIX 1 AA1 LEU A 10 LEU A 20 1 11 HELIX 2 AA2 ASP A 24 LYS A 34 1 11 HELIX 3 AA3 LYS A 34 GLY A 43 1 10 HELIX 4 AA4 GLY A 43 GLU A 50 1 8 HELIX 5 AA5 GLU A 50 ASP A 57 1 8 HELIX 6 AA6 GLU A 62 GLY A 74 1 13 HELIX 7 AA7 GLY A 82 CYS A 88 5 7 HELIX 8 AA8 LEU A 89 ALA A 97 1 9 HELIX 9 AA9 GLU A 101 HIS A 117 1 17 HELIX 10 AB1 SER A 120 HIS A 127 1 8 HELIX 11 AB2 HIS A 127 GLY A 137 1 11 HELIX 12 AB3 TRP A 140 CYS A 148 1 9 HELIX 13 AB4 LEU A 150 TYR A 155 1 6 HELIX 14 AB5 SER A 159 SER A 175 1 17 HELIX 15 AB6 THR A 178 LEU A 196 1 19 HELIX 16 AB7 GLU A 197 GLU A 204 1 8 HELIX 17 AB8 GLU A 204 SER A 214 1 11 HELIX 18 AB9 GLN A 217 LEU A 222 1 6 HELIX 19 AC1 LEU A 223 LEU A 235 1 13 HELIX 20 AC2 PRO A 236 VAL A 244 1 9 HELIX 21 AC3 VAL A 244 GLU A 253 1 10 HELIX 22 AC4 SER A 256 LYS A 266 1 11 HELIX 23 AC5 LYS A 266 GLY A 275 1 10 HELIX 24 AC6 GLY A 275 ASP A 282 1 8 HELIX 25 AC7 ASP A 282 LYS A 292 1 11 HELIX 26 AC8 GLU A 295 LYS A 305 1 11 HELIX 27 AC9 LYS A 305 LEU A 313 1 9 HELIX 28 AD1 CYS A 317 GLN A 325 1 9 HELIX 29 AD2 GLN A 325 SER A 335 1 11 HELIX 30 AD3 ASN A 338 SER A 347 1 10 HELIX 31 AD4 VAL A 348 GLY A 351 5 4 HELIX 32 AD5 LEU A 352 HIS A 364 1 13 HELIX 33 AD6 HIS A 364 LYS A 374 1 11 HELIX 34 AD7 CYS A 377 ASN A 387 1 11 HELIX 35 AD8 ASN A 387 ILE A 395 1 9 HELIX 36 AD9 ASP B 145 VAL B 149 5 5 HELIX 37 AE1 ASN B 221 LEU B 225 5 5 HELIX 38 AE2 PHE B 281 SER B 286 1 6 HELIX 39 AE3 HIS B 326 ARG B 330 5 5 HELIX 40 AE4 LYS B 332 ASN B 339 1 8 HELIX 41 AE5 ASP B 340 ASP B 344 5 5 HELIX 42 AE6 SER B 382 ASN B 386 5 5 HELIX 43 AE7 ASP B 411 LEU B 413 5 3 HELIX 44 AE8 SER D 83 GLU D 92 1 10 SHEET 1 AA1 5 THR B 390 VAL B 391 0 SHEET 2 AA1 5 TRP B 12 LYS B 18 -1 N PHE B 14 O THR B 390 SHEET 3 AA1 5 LEU B 439 ASP B 444 -1 O GLN B 443 N CYS B 13 SHEET 4 AA1 5 ILE B 430 ALA B 434 -1 N VAL B 433 O TYR B 440 SHEET 5 AA1 5 HIS B 421 TRP B 424 -1 N ALA B 423 O ALA B 432 SHEET 1 AA2 4 ILE B 31 PHE B 36 0 SHEET 2 AA2 4 LEU B 42 ASP B 47 -1 O GLY B 46 N SER B 32 SHEET 3 AA2 4 ARG B 51 GLN B 57 -1 O PHE B 55 N LEU B 43 SHEET 4 AA2 4 TYR B 71 GLN B 78 -1 O TYR B 74 N ILE B 54 SHEET 1 AA3 2 GLU B 83 ASP B 85 0 SHEET 2 AA3 2 LEU B 90 ILE B 92 -1 O LEU B 90 N ASP B 85 SHEET 1 AA4 4 LYS B 98 TRP B 101 0 SHEET 2 AA4 4 GLN B 109 THR B 114 -1 O LEU B 112 N ARG B 100 SHEET 3 AA4 4 ILE B 119 GLU B 132 -1 O LYS B 120 N SER B 113 SHEET 4 AA4 4 VAL B 156 PHE B 172 -1 O PHE B 172 N ILE B 119 SHEET 1 AA5 5 SER B 182 ILE B 185 0 SHEET 2 AA5 5 THR B 191 ALA B 195 -1 O LEU B 193 N SER B 184 SHEET 3 AA5 5 ARG B 199 HIS B 204 -1 O ASN B 201 N SER B 194 SHEET 4 AA5 5 SER B 211 ASP B 216 -1 O PHE B 212 N LEU B 202 SHEET 5 AA5 5 VAL C 300 THR C 301 1 O THR C 301 N ASN B 213 SHEET 1 AA6 4 ILE B 229 PHE B 234 0 SHEET 2 AA6 4 THR B 241 SER B 246 -1 O SER B 245 N THR B 230 SHEET 3 AA6 4 ILE B 251 ASP B 255 -1 O CYS B 254 N PHE B 242 SHEET 4 AA6 4 LYS B 267 PHE B 269 -1 O PHE B 269 N ILE B 251 SHEET 1 AA7 4 ILE B 288 PHE B 293 0 SHEET 2 AA7 4 TYR B 299 ASP B 304 -1 O MET B 301 N LYS B 292 SHEET 3 AA7 4 SER B 307 ASP B 312 -1 O TRP B 311 N MET B 300 SHEET 4 AA7 4 GLU B 321 GLN B 324 -1 O TYR B 323 N VAL B 308 SHEET 1 AA8 4 CYS B 348 TRP B 350 0 SHEET 2 AA8 4 VAL B 356 GLY B 360 -1 O MET B 358 N CYS B 349 SHEET 3 AA8 4 PHE B 365 ASP B 370 -1 O ARG B 367 N THR B 359 SHEET 4 AA8 4 ASP B 376 GLU B 380 -1 O LEU B 379 N PHE B 366 SHEET 1 AA9 2 VAL B 397 CYS B 398 0 SHEET 2 AA9 2 ILE B 408 SER B 409 1 O ILE B 408 N CYS B 398 LINK C PHE C 308 N MLL C 309 1555 1555 1.33 CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 1.000000 0.000000 0.000000 0.00000 SCALE2 0.000000 1.000000 0.000000 0.00000 SCALE3 0.000000 0.000000 1.000000 0.00000