HEADER LIGASE 19-SEP-25 9SQ4 TITLE CRYO-EM STRUCTURE OF THE DDB1DELTAB-CRBN-POMALIDOMIDE COMPLEX BOUND TO TITLE 2 SALL4(ZF1-ZF2-HELIX) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA DAMAGE-BINDING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DDB P127 SUBUNIT,DNA DAMAGE-BINDING PROTEIN A,DDBA,DAMAGE- COMPND 5 SPECIFIC DNA-BINDING PROTEIN 1,HBV X-ASSOCIATED PROTEIN 1,XAP-1,UV- COMPND 6 DAMAGED DNA-BINDING FACTOR,UV-DAMAGED DNA-BINDING PROTEIN 1,UV-DDB 1, COMPND 7 XPE-BINDING FACTOR,XPE-BF,XERODERMA PIGMENTOSUM GROUP E-COMPLEMENTING COMPND 8 PROTEIN,XPCE; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 2; COMPND 11 MOLECULE: PROTEIN CEREBLON; COMPND 12 CHAIN: B; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 3; COMPND 15 MOLECULE: SAL-LIKE PROTEIN 4; COMPND 16 CHAIN: C; COMPND 17 SYNONYM: ZINC FINGER PROTEIN 797,ZINC FINGER PROTEIN SALL4; COMPND 18 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: DDB1, XAP1; SOURCE 6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: CRBN, AD-006; SOURCE 13 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7111; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 17 ORGANISM_COMMON: HUMAN; SOURCE 18 ORGANISM_TAXID: 9606; SOURCE 19 GENE: SALL4, ZNF797; SOURCE 20 EXPRESSION_SYSTEM: TRICHOPLUSIA NI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 7111 KEYWDS LIGASE EXPDTA ELECTRON MICROSCOPY AUTHOR P.GALLI,L.KATER,G.KEMPF,S.CAVADINI,N.H.THOMA REVDAT 1 17-JUN-26 9SQ4 0 JRNL AUTH P.GALLI,N.H.THOMA JRNL TITL CRYO-EM STRUCTURE OF THE DDB1DELTAB-CRBN-POMALIDOMIDE JRNL TITL 2 COMPLEX BOUND TO SALL4(ZF1-ZF2-HELIX) JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 3.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : CRYOSPARC, CRYOSPARC REMARK 3 RECONSTRUCTION SCHEMA : NULL REMARK 3 REMARK 3 EM MAP-MODEL FITTING AND REFINEMENT REMARK 3 PDB ENTRY : NULL REMARK 3 REFINEMENT SPACE : NULL REMARK 3 REFINEMENT PROTOCOL : NULL REMARK 3 REFINEMENT TARGET : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE : NULL REMARK 3 REMARK 3 FITTING PROCEDURE : NULL 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) : 3.490 REMARK 3 NUMBER OF PARTICLES : 280439 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 9SQ4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-SEP-25. REMARK 100 THE DEPOSITION ID IS D_1292149251. 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 : SALL4 BOUND TO DDB1/CRBN IN THE REMARK 245 PRESENCE OF POMALIDOMIDE REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : NULL REMARK 245 SAMPLE SUPPORT DETAILS : NULL REMARK 245 SAMPLE VITRIFICATION DETAILS : NULL REMARK 245 SAMPLE BUFFER : NULL REMARK 245 PH : 7.40 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 : TFS GLACIOS REMARK 245 DETECTOR TYPE : FEI FALCON IV (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2000.00 REMARK 245 MINIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 MAXIMUM TILT ANGLE (DEGREES) : NULL REMARK 245 NOMINAL CS : NULL REMARK 245 IMAGING MODE : BRIGHT FIELD REMARK 245 ELECTRON DOSE (ELECTRONS NM**-2) : 5000.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : NULL REMARK 245 CALIBRATED MAGNIFICATION : NULL REMARK 245 SOURCE : FIELD EMISSION GUN REMARK 245 ACCELERATION VOLTAGE (KV) : 200 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A -27 REMARK 465 GLY A -26 REMARK 465 SER A -25 REMARK 465 SER A -24 REMARK 465 HIS A -23 REMARK 465 HIS A -22 REMARK 465 HIS A -21 REMARK 465 HIS A -20 REMARK 465 HIS A -19 REMARK 465 HIS A -18 REMARK 465 SER A -17 REMARK 465 ALA A -16 REMARK 465 ALA A -15 REMARK 465 HIS A -14 REMARK 465 ILE A -13 REMARK 465 VAL A -12 REMARK 465 MET A -11 REMARK 465 VAL A -10 REMARK 465 ASP A -9 REMARK 465 ALA A -8 REMARK 465 TYR A -7 REMARK 465 LYS A -6 REMARK 465 PRO A -5 REMARK 465 THR A -4 REMARK 465 LYS A -3 REMARK 465 GLY A -2 REMARK 465 GLY A -1 REMARK 465 ARG A 0 REMARK 465 GLY A 697 REMARK 465 ILE A 698 REMARK 465 GLY A 699 REMARK 465 GLY A 700 REMARK 465 ASN A 701 REMARK 465 GLY A 702 REMARK 465 ASN A 703 REMARK 465 SER A 704 REMARK 465 GLY A 705 REMARK 465 GLU A 706 REMARK 465 ILE A 707 REMARK 465 GLN A 708 REMARK 465 ASP A 744 REMARK 465 THR A 745 REMARK 465 SER A 746 REMARK 465 GLY A 747 REMARK 465 GLY A 748 REMARK 465 PHE A 771 REMARK 465 SER A 772 REMARK 465 SER A 773 REMARK 465 SER A 774 REMARK 465 THR A 775 REMARK 465 ALA A 776 REMARK 465 PRO A 777 REMARK 465 HIS A 778 REMARK 465 GLU A 779 REMARK 465 THR A 780 REMARK 465 SER A 781 REMARK 465 PHE A 782 REMARK 465 GLY A 783 REMARK 465 ASN A 1016 REMARK 465 LEU A 1017 REMARK 465 GLY A 1018 REMARK 465 GLU A 1019 REMARK 465 THR A 1020 REMARK 465 SER A 1021 REMARK 465 THR A 1022 REMARK 465 GLY A 1117 REMARK 465 SER A 1118 REMARK 465 GLY A 1119 REMARK 465 MET A 1120 REMARK 465 LYS A 1121 REMARK 465 MET B -23 REMARK 465 GLY B -22 REMARK 465 SER B -21 REMARK 465 SER B -20 REMARK 465 HIS B -19 REMARK 465 HIS B -18 REMARK 465 HIS B -17 REMARK 465 HIS B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 SER B -13 REMARK 465 ALA B -12 REMARK 465 VAL B -11 REMARK 465 ASP B -10 REMARK 465 GLU B -9 REMARK 465 ASN B -8 REMARK 465 LEU B -7 REMARK 465 TYR B -6 REMARK 465 PHE B -5 REMARK 465 GLN B -4 REMARK 465 GLY B -3 REMARK 465 GLY B -2 REMARK 465 GLY B -1 REMARK 465 ARG B 0 REMARK 465 MET B 1 REMARK 465 ALA B 2 REMARK 465 GLY B 3 REMARK 465 GLU B 4 REMARK 465 GLY B 5 REMARK 465 ASP B 6 REMARK 465 GLN B 7 REMARK 465 GLN B 8 REMARK 465 ASP B 9 REMARK 465 ALA B 10 REMARK 465 ALA B 11 REMARK 465 HIS B 12 REMARK 465 ASN B 13 REMARK 465 MET B 14 REMARK 465 GLY B 15 REMARK 465 ASN B 16 REMARK 465 HIS B 17 REMARK 465 LEU B 18 REMARK 465 PRO B 19 REMARK 465 LEU B 20 REMARK 465 LEU B 21 REMARK 465 PRO B 22 REMARK 465 ALA B 23 REMARK 465 GLU B 24 REMARK 465 SER B 25 REMARK 465 GLU B 26 REMARK 465 GLU B 27 REMARK 465 GLU B 28 REMARK 465 ASP B 29 REMARK 465 GLU B 30 REMARK 465 MET B 31 REMARK 465 GLU B 32 REMARK 465 VAL B 33 REMARK 465 GLU B 34 REMARK 465 ASP B 35 REMARK 465 GLN B 36 REMARK 465 ASP B 37 REMARK 465 SER B 38 REMARK 465 LYS B 39 REMARK 465 GLU B 40 REMARK 465 ALA B 41 REMARK 465 LYS B 42 REMARK 465 LYS B 43 REMARK 465 PRO B 44 REMARK 465 ASN B 45 REMARK 465 ILE B 46 REMARK 465 ILE B 47 REMARK 465 ASN B 48 REMARK 465 PHE B 49 REMARK 465 ASP B 50 REMARK 465 VAL B 213 REMARK 465 SER B 214 REMARK 465 ARG B 215 REMARK 465 GLU B 216 REMARK 465 ASP B 217 REMARK 465 GLN B 218 REMARK 465 PRO B 427 REMARK 465 ASP B 428 REMARK 465 THR B 429 REMARK 465 GLU B 430 REMARK 465 ASP B 431 REMARK 465 GLU B 432 REMARK 465 ILE B 433 REMARK 465 SER B 434 REMARK 465 PRO B 435 REMARK 465 ASP B 436 REMARK 465 LYS B 437 REMARK 465 VAL B 438 REMARK 465 ILE B 439 REMARK 465 LEU B 440 REMARK 465 CYS B 441 REMARK 465 LEU B 442 REMARK 465 MET C 337 REMARK 465 ASP C 338 REMARK 465 TRP C 339 REMARK 465 SER C 340 REMARK 465 HIS C 341 REMARK 465 PRO C 342 REMARK 465 GLN C 343 REMARK 465 PHE C 344 REMARK 465 GLU C 345 REMARK 465 LYS C 346 REMARK 465 SER C 347 REMARK 465 ALA C 348 REMARK 465 VAL C 349 REMARK 465 ASP C 350 REMARK 465 GLU C 351 REMARK 465 ASN C 352 REMARK 465 LEU C 353 REMARK 465 TYR C 354 REMARK 465 PHE C 355 REMARK 465 GLN C 356 REMARK 465 GLY C 357 REMARK 465 GLY C 358 REMARK 465 GLY C 359 REMARK 465 ARG C 360 REMARK 465 GLY C 361 REMARK 465 LYS C 362 REMARK 465 PRO C 363 REMARK 465 PRO C 364 REMARK 465 ASN C 365 REMARK 465 ILE C 366 REMARK 465 SER C 367 REMARK 465 ALA C 368 REMARK 465 VAL C 369 REMARK 465 ASP C 370 REMARK 465 VAL C 371 REMARK 465 LYS C 372 REMARK 465 PRO C 373 REMARK 465 LYS C 374 REMARK 465 ASP C 375 REMARK 465 GLU C 376 REMARK 465 ALA C 377 REMARK 465 ALA C 378 REMARK 465 LEU C 379 REMARK 465 TYR C 380 REMARK 465 ASN C 438 REMARK 465 PRO C 439 REMARK 465 GLN C 440 REMARK 465 LEU C 441 REMARK 465 PHE C 442 REMARK 465 ALA C 443 REMARK 465 GLU C 444 REMARK 465 PHE C 445 REMARK 465 GLN C 446 REMARK 465 ASP C 447 REMARK 465 LYS C 448 REMARK 465 VAL C 449 REMARK 465 ALA C 450 REMARK 465 ALA C 451 REMARK 465 GLY C 452 REMARK 465 ASN C 453 REMARK 465 GLY C 454 REMARK 465 ILE C 455 REMARK 465 PRO C 456 REMARK 465 TYR C 457 REMARK 465 ALA C 458 REMARK 465 LEU C 459 REMARK 465 SER C 460 REMARK 465 VAL C 461 REMARK 465 PRO C 462 REMARK 465 ASP C 463 REMARK 465 PRO C 464 REMARK 465 ILE C 465 REMARK 465 ASP C 466 REMARK 465 GLU C 467 REMARK 465 PRO C 468 REMARK 465 SER C 469 REMARK 465 LEU C 470 REMARK 465 SER C 471 REMARK 465 LEU C 472 REMARK 465 ASP C 473 REMARK 465 SER C 474 REMARK 465 LYS C 475 REMARK 465 PRO C 476 REMARK 465 VAL C 477 REMARK 465 LEU C 478 REMARK 465 VAL C 479 REMARK 465 THR C 480 REMARK 465 THR C 481 REMARK 465 SER C 482 REMARK 465 VAL C 483 REMARK 465 GLY C 484 REMARK 465 LEU C 485 REMARK 465 PRO C 486 REMARK 465 GLN C 487 REMARK 465 ASN C 488 REMARK 465 LEU C 489 REMARK 465 SER C 490 REMARK 465 SER C 491 REMARK 465 GLY C 492 REMARK 465 THR C 493 REMARK 465 ASN C 494 REMARK 465 PRO C 495 REMARK 465 LYS C 496 REMARK 465 ASP C 497 REMARK 465 LEU C 498 REMARK 465 THR C 499 REMARK 465 GLY C 500 REMARK 465 GLY C 501 REMARK 465 SER C 502 REMARK 465 LEU C 503 REMARK 465 PRO C 504 REMARK 465 GLY C 505 REMARK 465 ASP C 506 REMARK 465 LEU C 507 REMARK 465 GLN C 508 REMARK 465 PRO C 509 REMARK 465 GLY C 510 REMARK 465 PRO C 511 REMARK 465 SER C 512 REMARK 465 PRO C 513 REMARK 465 GLU C 514 REMARK 465 SER C 515 REMARK 465 GLU C 516 REMARK 465 GLY C 517 REMARK 465 GLY C 518 REMARK 465 PRO C 519 REMARK 465 THR C 520 REMARK 465 LEU C 521 REMARK 465 PRO C 522 REMARK 465 GLY C 523 REMARK 465 VAL C 524 REMARK 465 GLY C 525 REMARK 465 PRO C 526 REMARK 465 ASN C 527 REMARK 465 TYR C 528 REMARK 465 ASN C 529 REMARK 465 SER C 530 REMARK 465 PRO C 531 REMARK 465 ARG C 532 REMARK 465 ALA C 533 REMARK 465 GLY C 534 REMARK 465 GLY C 535 REMARK 465 PHE C 536 REMARK 465 GLN C 537 REMARK 465 GLY C 538 REMARK 465 SER C 539 REMARK 465 GLY C 540 REMARK 465 THR C 541 REMARK 465 PRO C 542 REMARK 465 GLU C 543 REMARK 465 PRO C 544 REMARK 465 GLY C 545 REMARK 465 SER C 546 REMARK 465 GLU C 547 REMARK 465 THR C 548 REMARK 465 LEU C 549 REMARK 465 LYS C 550 REMARK 465 LEU C 551 REMARK 465 GLN C 552 REMARK 465 GLN C 553 REMARK 465 LEU C 554 REMARK 465 VAL C 555 REMARK 465 GLU C 556 REMARK 465 ASN C 557 REMARK 465 ILE C 558 REMARK 465 ASP C 559 REMARK 465 LYS C 560 REMARK 465 ALA C 561 REMARK 465 THR C 562 REMARK 465 THR C 563 REMARK 465 ASP C 564 REMARK 465 PRO C 565 REMARK 465 ASN C 566 REMARK 465 GLU C 567 REMARK 465 CYS C 568 REMARK 465 LEU C 569 REMARK 465 ILE C 570 REMARK 465 CYS C 571 REMARK 465 HIS C 572 REMARK 465 ARG C 573 REMARK 465 VAL C 574 REMARK 465 LEU C 575 REMARK 465 SER C 576 REMARK 465 CYS C 577 REMARK 465 GLN C 578 REMARK 465 SER C 579 REMARK 465 SER C 580 REMARK 465 LEU C 581 REMARK 465 LYS C 582 REMARK 465 MET C 583 REMARK 465 HIS C 584 REMARK 465 TYR C 585 REMARK 465 ARG C 586 REMARK 465 THR C 587 REMARK 465 HIS C 588 REMARK 465 THR C 589 REMARK 465 GLY C 590 REMARK 465 GLU C 591 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS C 381 CG CD CE NZ REMARK 470 HIS C 382 CG ND1 CD2 CE1 NE2 REMARK 470 LYS C 383 CG CD CE NZ REMARK 470 LYS C 385 CG CD CE NZ REMARK 470 TYR C 386 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 SER C 388 OG REMARK 470 LYS C 389 CG CD CE NZ REMARK 470 VAL C 390 CG1 CG2 REMARK 470 PHE C 391 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR C 393 OG1 CG2 REMARK 470 ASP C 394 CG OD1 OD2 REMARK 470 SER C 395 OG REMARK 470 SER C 396 OG REMARK 470 LEU C 397 CG CD1 CD2 REMARK 470 GLN C 398 CG CD OE1 NE2 REMARK 470 ILE C 399 CG1 CG2 CD1 REMARK 470 LEU C 401 CG CD1 CD2 REMARK 470 ARG C 402 CG CD NE CZ NH1 NH2 REMARK 470 SER C 403 OG REMARK 470 THR C 405 OG1 CG2 REMARK 470 GLU C 407 CG CD OE1 OE2 REMARK 470 ARG C 408 CG CD NE CZ NH1 NH2 REMARK 470 PHE C 410 CG CD1 CD2 CE1 CE2 CZ REMARK 470 VAL C 411 CG1 CG2 REMARK 470 SER C 413 OG REMARK 470 VAL C 414 CG1 CG2 REMARK 470 HIS C 417 CG ND1 CD2 CE1 NE2 REMARK 470 ARG C 418 CG CD NE CZ NH1 NH2 REMARK 470 PHE C 419 CG CD1 CD2 CE1 CE2 CZ REMARK 470 THR C 420 OG1 CG2 REMARK 470 THR C 421 OG1 CG2 REMARK 470 LYS C 422 CG CD CE NZ REMARK 470 ASN C 424 CG OD1 ND2 REMARK 470 LEU C 425 CG CD1 CD2 REMARK 470 LYS C 426 CG CD CE NZ REMARK 470 VAL C 427 CG1 CG2 REMARK 470 PHE C 429 CG CD1 CD2 CE1 CE2 CZ REMARK 470 HIS C 430 CG ND1 CD2 CE1 NE2 REMARK 470 ARG C 431 CG CD NE CZ NH1 NH2 REMARK 470 GLN C 434 CG CD OE1 NE2 REMARK 470 VAL C 435 CG1 CG2 REMARK 470 LYS C 436 CG CD CE NZ 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 ASN A 36 -96.32 50.59 REMARK 500 VAL A 52 -44.94 -130.37 REMARK 500 LEU A 145 51.37 -106.34 REMARK 500 ASN A 211 61.41 62.43 REMARK 500 SER A 217 1.37 -151.82 REMARK 500 PRO A 223 -177.11 -63.12 REMARK 500 ASN A 241 87.32 -161.85 REMARK 500 VAL A 264 -67.14 -93.22 REMARK 500 PHE A 382 -135.29 47.17 REMARK 500 ARG A 753 140.48 -170.29 REMARK 500 HIS A 797 -60.68 -97.81 REMARK 500 PRO A 838 -8.96 -58.51 REMARK 500 ASP A 855 40.45 37.15 REMARK 500 ASN A 885 -136.37 47.32 REMARK 500 ARG A 928 -5.72 66.46 REMARK 500 PHE A 949 19.11 -146.28 REMARK 500 ASN A 970 -124.29 43.12 REMARK 500 VAL A1061 -61.33 -91.38 REMARK 500 ASP B 63 75.76 69.55 REMARK 500 ASP B 76 18.62 59.67 REMARK 500 MET B 88 -5.02 -143.95 REMARK 500 LYS B 116 -116.40 -128.71 REMARK 500 PHE B 150 11.80 59.39 REMARK 500 THR B 319 -22.33 -141.58 REMARK 500 GLN B 327 -43.31 58.53 REMARK 500 ALA B 395 13.32 59.87 REMARK 500 SER C 388 18.50 59.26 REMARK 500 HIS C 404 40.16 -86.17 REMARK 500 CYS C 415 22.98 -145.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 323 SG REMARK 620 2 CYS B 326 SG 106.6 REMARK 620 3 CYS B 391 SG 117.0 111.8 REMARK 620 4 CYS B 394 SG 100.1 141.3 78.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1000 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 384 SG REMARK 620 2 CYS C 387 SG 105.1 REMARK 620 3 HIS C 400 NE2 105.7 113.1 REMARK 620 4 HIS C 404 NE2 111.8 111.7 109.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS C 412 SG REMARK 620 2 CYS C 415 SG 108.9 REMARK 620 3 HIS C 428 NE2 104.0 105.2 REMARK 620 4 HIS C 432 NE2 115.9 113.0 108.9 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-55106 RELATED DB: EMDB REMARK 900 CRYO-EM STRUCTURE OF THE DDB1DELTAB-CRBN-POMALIDOMIDE COMPLEX BOUND REMARK 900 TO SALL4(ZF1-ZF2-HELIX) DBREF 9SQ4 A 1 699 UNP Q16531 DDB1_HUMAN 1 395 DBREF 9SQ4 A 706 1140 UNP Q16531 DDB1_HUMAN 706 1140 DBREF 9SQ4 B 1 442 UNP Q96SW2 CRBN_HUMAN 1 442 DBREF 9SQ4 C 361 591 UNP Q9UJQ4 SALL4_HUMAN 361 591 SEQADV 9SQ4 MET A -27 UNP Q16531 INITIATING METHIONINE SEQADV 9SQ4 GLY A -26 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 SER A -25 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 SER A -24 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -23 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -22 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -21 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -20 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -19 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -18 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 SER A -17 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ALA A -16 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ALA A -15 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 HIS A -14 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ILE A -13 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 VAL A -12 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 MET A -11 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 VAL A -10 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ASP A -9 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ALA A -8 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 TYR A -7 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 LYS A -6 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 PRO A -5 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 THR A -4 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 LYS A -3 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 GLY A -2 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 GLY A -1 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 ARG A 0 UNP Q16531 EXPRESSION TAG SEQADV 9SQ4 GLY A 700 UNP Q16531 LINKER SEQADV 9SQ4 ASN A 701 UNP Q16531 LINKER SEQADV 9SQ4 GLY A 702 UNP Q16531 LINKER SEQADV 9SQ4 ASN A 703 UNP Q16531 LINKER SEQADV 9SQ4 SER A 704 UNP Q16531 LINKER SEQADV 9SQ4 GLY A 705 UNP Q16531 LINKER SEQADV 9SQ4 MET B -23 UNP Q96SW2 INITIATING METHIONINE SEQADV 9SQ4 GLY B -22 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 SER B -21 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 SER B -20 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -19 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -18 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -17 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -16 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -15 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 HIS B -14 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 SER B -13 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 ALA B -12 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 VAL B -11 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 ASP B -10 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 GLU B -9 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 ASN B -8 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 LEU B -7 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 TYR B -6 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 PHE B -5 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 GLN B -4 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 GLY B -3 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 GLY B -2 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 GLY B -1 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 ARG B 0 UNP Q96SW2 EXPRESSION TAG SEQADV 9SQ4 MET C 337 UNP Q9UJQ4 INITIATING METHIONINE SEQADV 9SQ4 ASP C 338 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 TRP C 339 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 SER C 340 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 HIS C 341 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 PRO C 342 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLN C 343 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 PHE C 344 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLU C 345 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 LYS C 346 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 SER C 347 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 ALA C 348 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 VAL C 349 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 ASP C 350 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLU C 351 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 ASN C 352 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 LEU C 353 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 TYR C 354 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 PHE C 355 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLN C 356 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLY C 357 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLY C 358 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 GLY C 359 UNP Q9UJQ4 EXPRESSION TAG SEQADV 9SQ4 ARG C 360 UNP Q9UJQ4 EXPRESSION TAG SEQRES 1 A 864 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER ALA ALA SEQRES 2 A 864 HIS ILE VAL MET VAL ASP ALA TYR LYS PRO THR LYS GLY SEQRES 3 A 864 GLY ARG MET SER TYR ASN TYR VAL VAL THR ALA GLN LYS SEQRES 4 A 864 PRO THR ALA VAL ASN GLY CYS VAL THR GLY HIS PHE THR SEQRES 5 A 864 SER ALA GLU ASP LEU ASN LEU LEU ILE ALA LYS ASN THR SEQRES 6 A 864 ARG LEU GLU ILE TYR VAL VAL THR ALA GLU GLY LEU ARG SEQRES 7 A 864 PRO VAL LYS GLU VAL GLY MET TYR GLY LYS ILE ALA VAL SEQRES 8 A 864 MET GLU LEU PHE ARG PRO LYS GLY GLU SER LYS ASP LEU SEQRES 9 A 864 LEU PHE ILE LEU THR ALA LYS TYR ASN ALA CYS ILE LEU SEQRES 10 A 864 GLU TYR LYS GLN SER GLY GLU SER ILE ASP ILE ILE THR SEQRES 11 A 864 ARG ALA HIS GLY ASN VAL GLN ASP ARG ILE GLY ARG PRO SEQRES 12 A 864 SER GLU THR GLY ILE ILE GLY ILE ILE ASP PRO GLU CYS SEQRES 13 A 864 ARG MET ILE GLY LEU ARG LEU TYR ASP GLY LEU PHE LYS SEQRES 14 A 864 VAL ILE PRO LEU ASP ARG ASP ASN LYS GLU LEU LYS ALA SEQRES 15 A 864 PHE ASN ILE ARG LEU GLU GLU LEU HIS VAL ILE ASP VAL SEQRES 16 A 864 LYS PHE LEU TYR GLY CYS GLN ALA PRO THR ILE CYS PHE SEQRES 17 A 864 VAL TYR GLN ASP PRO GLN GLY ARG HIS VAL LYS THR TYR SEQRES 18 A 864 GLU VAL SER LEU ARG GLU LYS GLU PHE ASN LYS GLY PRO SEQRES 19 A 864 TRP LYS GLN GLU ASN VAL GLU ALA GLU ALA SER MET VAL SEQRES 20 A 864 ILE ALA VAL PRO GLU PRO PHE GLY GLY ALA ILE ILE ILE SEQRES 21 A 864 GLY GLN GLU SER ILE THR TYR HIS ASN GLY ASP LYS TYR SEQRES 22 A 864 LEU ALA ILE ALA PRO PRO ILE ILE LYS GLN SER THR ILE SEQRES 23 A 864 VAL CYS HIS ASN ARG VAL ASP PRO ASN GLY SER ARG TYR SEQRES 24 A 864 LEU LEU GLY ASP MET GLU GLY ARG LEU PHE MET LEU LEU SEQRES 25 A 864 LEU GLU LYS GLU GLU GLN MET ASP GLY THR VAL THR LEU SEQRES 26 A 864 LYS ASP LEU ARG VAL GLU LEU LEU GLY GLU THR SER ILE SEQRES 27 A 864 ALA GLU CYS LEU THR TYR LEU ASP ASN GLY VAL VAL PHE SEQRES 28 A 864 VAL GLY SER ARG LEU GLY ASP SER GLN LEU VAL LYS LEU SEQRES 29 A 864 ASN VAL ASP SER ASN GLU GLN GLY SER TYR VAL VAL ALA SEQRES 30 A 864 MET GLU THR PHE THR ASN LEU GLY PRO ILE VAL ASP MET SEQRES 31 A 864 CYS VAL VAL ASP LEU GLU ARG GLN GLY GLN GLY GLN LEU SEQRES 32 A 864 VAL THR CYS SER GLY ALA PHE LYS GLU GLY SER LEU ARG SEQRES 33 A 864 ILE ILE ARG ASN GLY ILE GLY GLY ASN GLY ASN SER GLY SEQRES 34 A 864 GLU ILE GLN LYS LEU HIS ILE ARG THR VAL PRO LEU TYR SEQRES 35 A 864 GLU SER PRO ARG LYS ILE CYS TYR GLN GLU VAL SER GLN SEQRES 36 A 864 CYS PHE GLY VAL LEU SER SER ARG ILE GLU VAL GLN ASP SEQRES 37 A 864 THR SER GLY GLY THR THR ALA LEU ARG PRO SER ALA SER SEQRES 38 A 864 THR GLN ALA LEU SER SER SER VAL SER SER SER LYS LEU SEQRES 39 A 864 PHE SER SER SER THR ALA PRO HIS GLU THR SER PHE GLY SEQRES 40 A 864 GLU GLU VAL GLU VAL HIS ASN LEU LEU ILE ILE ASP GLN SEQRES 41 A 864 HIS THR PHE GLU VAL LEU HIS ALA HIS GLN PHE LEU GLN SEQRES 42 A 864 ASN GLU TYR ALA LEU SER LEU VAL SER CYS LYS LEU GLY SEQRES 43 A 864 LYS ASP PRO ASN THR TYR PHE ILE VAL GLY THR ALA MET SEQRES 44 A 864 VAL TYR PRO GLU GLU ALA GLU PRO LYS GLN GLY ARG ILE SEQRES 45 A 864 VAL VAL PHE GLN TYR SER ASP GLY LYS LEU GLN THR VAL SEQRES 46 A 864 ALA GLU LYS GLU VAL LYS GLY ALA VAL TYR SER MET VAL SEQRES 47 A 864 GLU PHE ASN GLY LYS LEU LEU ALA SER ILE ASN SER THR SEQRES 48 A 864 VAL ARG LEU TYR GLU TRP THR THR GLU LYS GLU LEU ARG SEQRES 49 A 864 THR GLU CYS ASN HIS TYR ASN ASN ILE MET ALA LEU TYR SEQRES 50 A 864 LEU LYS THR LYS GLY ASP PHE ILE LEU VAL GLY ASP LEU SEQRES 51 A 864 MET ARG SER VAL LEU LEU LEU ALA TYR LYS PRO MET GLU SEQRES 52 A 864 GLY ASN PHE GLU GLU ILE ALA ARG ASP PHE ASN PRO ASN SEQRES 53 A 864 TRP MET SER ALA VAL GLU ILE LEU ASP ASP ASP ASN PHE SEQRES 54 A 864 LEU GLY ALA GLU ASN ALA PHE ASN LEU PHE VAL CYS GLN SEQRES 55 A 864 LYS ASP SER ALA ALA THR THR ASP GLU GLU ARG GLN HIS SEQRES 56 A 864 LEU GLN GLU VAL GLY LEU PHE HIS LEU GLY GLU PHE VAL SEQRES 57 A 864 ASN VAL PHE CYS HIS GLY SER LEU VAL MET GLN ASN LEU SEQRES 58 A 864 GLY GLU THR SER THR PRO THR GLN GLY SER VAL LEU PHE SEQRES 59 A 864 GLY THR VAL ASN GLY MET ILE GLY LEU VAL THR SER LEU SEQRES 60 A 864 SER GLU SER TRP TYR ASN LEU LEU LEU ASP MET GLN ASN SEQRES 61 A 864 ARG LEU ASN LYS VAL ILE LYS SER VAL GLY LYS ILE GLU SEQRES 62 A 864 HIS SER PHE TRP ARG SER PHE HIS THR GLU ARG LYS THR SEQRES 63 A 864 GLU PRO ALA THR GLY PHE ILE ASP GLY ASP LEU ILE GLU SEQRES 64 A 864 SER PHE LEU ASP ILE SER ARG PRO LYS MET GLN GLU VAL SEQRES 65 A 864 VAL ALA ASN LEU GLN TYR ASP ASP GLY SER GLY MET LYS SEQRES 66 A 864 ARG GLU ALA THR ALA ASP ASP LEU ILE LYS VAL VAL GLU SEQRES 67 A 864 GLU LEU THR ARG ILE HIS SEQRES 1 B 466 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER ALA VAL SEQRES 2 B 466 ASP GLU ASN LEU TYR PHE GLN GLY GLY GLY ARG MET ALA SEQRES 3 B 466 GLY GLU GLY ASP GLN GLN ASP ALA ALA HIS ASN MET GLY SEQRES 4 B 466 ASN HIS LEU PRO LEU LEU PRO ALA GLU SER GLU GLU GLU SEQRES 5 B 466 ASP GLU MET GLU VAL GLU ASP GLN ASP SER LYS GLU ALA SEQRES 6 B 466 LYS LYS PRO ASN ILE ILE ASN PHE ASP THR SER LEU PRO SEQRES 7 B 466 THR SER HIS THR TYR LEU GLY ALA ASP MET GLU GLU PHE SEQRES 8 B 466 HIS GLY ARG THR LEU HIS ASP ASP ASP SER CYS GLN VAL SEQRES 9 B 466 ILE PRO VAL LEU PRO GLN VAL MET MET ILE LEU ILE PRO SEQRES 10 B 466 GLY GLN THR LEU PRO LEU GLN LEU PHE HIS PRO GLN GLU SEQRES 11 B 466 VAL SER MET VAL ARG ASN LEU ILE GLN LYS ASP ARG THR SEQRES 12 B 466 PHE ALA VAL LEU ALA TYR SER ASN VAL GLN GLU ARG GLU SEQRES 13 B 466 ALA GLN PHE GLY THR THR ALA GLU ILE TYR ALA TYR ARG SEQRES 14 B 466 GLU GLU GLN ASP PHE GLY ILE GLU ILE VAL LYS VAL LYS SEQRES 15 B 466 ALA ILE GLY ARG GLN ARG PHE LYS VAL LEU GLU LEU ARG SEQRES 16 B 466 THR GLN SER ASP GLY ILE GLN GLN ALA LYS VAL GLN ILE SEQRES 17 B 466 LEU PRO GLU CYS VAL LEU PRO SER THR MET SER ALA VAL SEQRES 18 B 466 GLN LEU GLU SER LEU ASN LYS CYS GLN ILE PHE PRO SER SEQRES 19 B 466 LYS PRO VAL SER ARG GLU ASP GLN CYS SER TYR LYS TRP SEQRES 20 B 466 TRP GLN LYS TYR GLN LYS ARG LYS PHE HIS CYS ALA ASN SEQRES 21 B 466 LEU THR SER TRP PRO ARG TRP LEU TYR SER LEU TYR ASP SEQRES 22 B 466 ALA GLU THR LEU MET ASP ARG ILE LYS LYS GLN LEU ARG SEQRES 23 B 466 GLU TRP ASP GLU ASN LEU LYS ASP ASP SER LEU PRO SER SEQRES 24 B 466 ASN PRO ILE ASP PHE SER TYR ARG VAL ALA ALA CYS LEU SEQRES 25 B 466 PRO ILE ASP ASP VAL LEU ARG ILE GLN LEU LEU LYS ILE SEQRES 26 B 466 GLY SER ALA ILE GLN ARG LEU ARG CYS GLU LEU ASP ILE SEQRES 27 B 466 MET ASN LYS CYS THR SER LEU CYS CYS LYS GLN CYS GLN SEQRES 28 B 466 GLU THR GLU ILE THR THR LYS ASN GLU ILE PHE SER LEU SEQRES 29 B 466 SER LEU CYS GLY PRO MET ALA ALA TYR VAL ASN PRO HIS SEQRES 30 B 466 GLY TYR VAL HIS GLU THR LEU THR VAL TYR LYS ALA CYS SEQRES 31 B 466 ASN LEU ASN LEU ILE GLY ARG PRO SER THR GLU HIS SER SEQRES 32 B 466 TRP PHE PRO GLY TYR ALA TRP THR VAL ALA GLN CYS LYS SEQRES 33 B 466 ILE CYS ALA SER HIS ILE GLY TRP LYS PHE THR ALA THR SEQRES 34 B 466 LYS LYS ASP MET SER PRO GLN LYS PHE TRP GLY LEU THR SEQRES 35 B 466 ARG SER ALA LEU LEU PRO THR ILE PRO ASP THR GLU ASP SEQRES 36 B 466 GLU ILE SER PRO ASP LYS VAL ILE LEU CYS LEU SEQRES 1 C 255 MET ASP TRP SER HIS PRO GLN PHE GLU LYS SER ALA VAL SEQRES 2 C 255 ASP GLU ASN LEU TYR PHE GLN GLY GLY GLY ARG GLY LYS SEQRES 3 C 255 PRO PRO ASN ILE SER ALA VAL ASP VAL LYS PRO LYS ASP SEQRES 4 C 255 GLU ALA ALA LEU TYR LYS HIS LYS CYS LYS TYR CYS SER SEQRES 5 C 255 LYS VAL PHE GLY THR ASP SER SER LEU GLN ILE HIS LEU SEQRES 6 C 255 ARG SER HIS THR GLY GLU ARG PRO PHE VAL CYS SER VAL SEQRES 7 C 255 CYS GLY HIS ARG PHE THR THR LYS GLY ASN LEU LYS VAL SEQRES 8 C 255 HIS PHE HIS ARG HIS PRO GLN VAL LYS ALA ASN PRO GLN SEQRES 9 C 255 LEU PHE ALA GLU PHE GLN ASP LYS VAL ALA ALA GLY ASN SEQRES 10 C 255 GLY ILE PRO TYR ALA LEU SER VAL PRO ASP PRO ILE ASP SEQRES 11 C 255 GLU PRO SER LEU SER LEU ASP SER LYS PRO VAL LEU VAL SEQRES 12 C 255 THR THR SER VAL GLY LEU PRO GLN ASN LEU SER SER GLY SEQRES 13 C 255 THR ASN PRO LYS ASP LEU THR GLY GLY SER LEU PRO GLY SEQRES 14 C 255 ASP LEU GLN PRO GLY PRO SER PRO GLU SER GLU GLY GLY SEQRES 15 C 255 PRO THR LEU PRO GLY VAL GLY PRO ASN TYR ASN SER PRO SEQRES 16 C 255 ARG ALA GLY GLY PHE GLN GLY SER GLY THR PRO GLU PRO SEQRES 17 C 255 GLY SER GLU THR LEU LYS LEU GLN GLN LEU VAL GLU ASN SEQRES 18 C 255 ILE ASP LYS ALA THR THR ASP PRO ASN GLU CYS LEU ILE SEQRES 19 C 255 CYS HIS ARG VAL LEU SER CYS GLN SER SER LEU LYS MET SEQRES 20 C 255 HIS TYR ARG THR HIS THR GLY GLU HET ZN B 500 1 HET Y70 B 501 20 HET ZN C1000 1 HET ZN C1001 1 HETNAM ZN ZINC ION HETNAM Y70 S-POMALIDOMIDE FORMUL 4 ZN 3(ZN 2+) FORMUL 5 Y70 C13 H11 N3 O4 HELIX 1 AA1 PRO A 251 SER A 256 5 6 HELIX 2 AA2 ALA A 381 GLU A 384 5 4 HELIX 3 AA3 GLU A 728 SER A 730 5 3 HELIX 4 AA4 THR A 985 GLN A 990 1 6 HELIX 5 AA5 SER A 1044 ILE A 1062 1 19 HELIX 6 AA6 GLU A 1069 ARG A 1074 1 6 HELIX 7 AA7 ASP A 1090 SER A 1096 1 7 HELIX 8 AA8 PHE A 1097 ASP A 1099 5 3 HELIX 9 AA9 SER A 1101 VAL A 1109 1 9 HELIX 10 AB1 THR A 1125 ARG A 1138 1 14 HELIX 11 AB2 SER B 52 HIS B 57 1 6 HELIX 12 AB3 THR B 58 GLY B 61 5 4 HELIX 13 AB4 HIS B 103 GLN B 115 1 13 HELIX 14 AB5 SER B 192 ALA B 196 5 5 HELIX 15 AB6 SER B 201 ILE B 207 5 7 HELIX 16 AB7 SER B 220 PHE B 232 1 13 HELIX 17 AB8 HIS B 233 THR B 238 5 6 HELIX 18 AB9 PRO B 241 LEU B 247 1 7 HELIX 19 AC1 ASP B 249 ARG B 262 1 14 HELIX 20 AC2 GLU B 263 ASP B 265 5 3 HELIX 21 AC3 ASN B 276 LEU B 288 1 13 HELIX 22 AC4 ASP B 291 ILE B 301 1 11 HELIX 23 AC5 SER B 303 CYS B 318 1 16 HELIX 24 AC6 ASN B 335 ILE B 337 5 3 HELIX 25 AC7 THR C 393 ARG C 402 1 10 HELIX 26 AC8 THR C 421 HIS C 430 1 10 SHEET 1 AA1 4 ASN A 4 GLN A 10 0 SHEET 2 AA1 4 ILE A1037 SER A1042 -1 O LEU A1039 N VAL A 7 SHEET 3 AA1 4 GLN A1025 THR A1032 -1 N GLN A1025 O SER A1042 SHEET 4 AA1 4 VAL A1004 HIS A1009 -1 N CYS A1008 O LEU A1029 SHEET 1 AA2 4 GLY A 17 GLY A 21 0 SHEET 2 AA2 4 ASN A 30 LYS A 35 -1 O ASN A 30 N GLY A 21 SHEET 3 AA2 4 ARG A 38 THR A 45 -1 O ARG A 38 N LYS A 35 SHEET 4 AA2 4 GLY A 48 GLY A 56 -1 O VAL A 55 N LEU A 39 SHEET 1 AA3 4 ILE A 61 PHE A 67 0 SHEET 2 AA3 4 LEU A 76 THR A 81 -1 O LEU A 76 N PHE A 67 SHEET 3 AA3 4 ASN A 85 SER A 94 -1 O LEU A 89 N LEU A 77 SHEET 4 AA3 4 SER A 97 ASN A 107 -1 O ILE A 101 N GLU A 90 SHEET 1 AA4 4 ILE A 121 ILE A 124 0 SHEET 2 AA4 4 MET A 130 TYR A 136 -1 O ARG A 134 N ILE A 121 SHEET 3 AA4 4 LEU A 139 PRO A 144 -1 O LYS A 141 N LEU A 133 SHEET 4 AA4 4 PHE A 155 ARG A 158 -1 O ILE A 157 N PHE A 140 SHEET 1 AA5 4 HIS A 163 PHE A 169 0 SHEET 2 AA5 4 THR A 177 GLN A 183 -1 O GLN A 183 N HIS A 163 SHEET 3 AA5 4 ARG A 188 SER A 196 -1 O HIS A 189 N TYR A 182 SHEET 4 AA5 4 GLU A 201 GLN A 209 -1 O GLN A 209 N VAL A 190 SHEET 1 AA6 4 ALA A 216 ALA A 221 0 SHEET 2 AA6 4 ALA A 229 GLY A 233 -1 O ILE A 230 N ILE A 220 SHEET 3 AA6 4 ILE A 237 ASN A 241 -1 O HIS A 240 N ALA A 229 SHEET 4 AA6 4 LYS A 244 ILE A 248 -1 O ILE A 248 N ILE A 237 SHEET 1 AA7 4 ILE A 258 ARG A 263 0 SHEET 2 AA7 4 ARG A 270 ASP A 275 -1 O GLY A 274 N CYS A 260 SHEET 3 AA7 4 ARG A 279 GLU A 289 -1 O LEU A 283 N TYR A 271 SHEET 4 AA7 4 VAL A 295 GLU A 307 -1 O LYS A 298 N GLU A 286 SHEET 1 AA8 4 CYS A 313 LEU A 317 0 SHEET 2 AA8 4 VAL A 321 GLY A 325 -1 O VAL A 321 N LEU A 317 SHEET 3 AA8 4 SER A 331 LEU A 336 -1 O GLN A 332 N VAL A 324 SHEET 4 AA8 4 VAL A 347 PHE A 353 -1 O PHE A 353 N SER A 331 SHEET 1 AA9 4 ILE A 359 VAL A 365 0 SHEET 2 AA9 4 GLN A 374 SER A 379 -1 O CYS A 378 N ASP A 361 SHEET 3 AA9 4 SER A 386 ARG A 391 -1 O SER A 386 N SER A 379 SHEET 4 AA9 4 HIS A 711 PRO A 716 -1 O VAL A 715 N LEU A 387 SHEET 1 AB1 3 SER A 720 GLN A 727 0 SHEET 2 AB1 3 CYS A 732 VAL A 742 -1 O LEU A 736 N ARG A 722 SHEET 3 AB1 3 THR A 750 ALA A 751 -1 O THR A 750 N VAL A 742 SHEET 1 AB2 5 SER A 720 GLN A 727 0 SHEET 2 AB2 5 CYS A 732 VAL A 742 -1 O LEU A 736 N ARG A 722 SHEET 3 AB2 5 GLU A 785 ASP A 795 -1 O LEU A 792 N VAL A 735 SHEET 4 AB2 5 VAL A 801 GLN A 806 -1 O HIS A 805 N LEU A 791 SHEET 5 AB2 5 SER A 763 VAL A 765 1 N SER A 764 O GLN A 806 SHEET 1 AB3 4 GLU A 811 CYS A 819 0 SHEET 2 AB3 4 TYR A 828 MET A 835 -1 O ILE A 830 N VAL A 817 SHEET 3 AB3 4 GLY A 846 SER A 854 -1 O PHE A 851 N PHE A 829 SHEET 4 AB3 4 LYS A 857 VAL A 866 -1 O VAL A 861 N VAL A 850 SHEET 1 AB4 4 VAL A 870 PHE A 876 0 SHEET 2 AB4 4 LYS A 879 ILE A 884 -1 O LYS A 879 N PHE A 876 SHEET 3 AB4 4 THR A 887 TRP A 893 -1 O TYR A 891 N LEU A 880 SHEET 4 AB4 4 LEU A 899 TYR A 906 -1 O ARG A 900 N GLU A 892 SHEET 1 AB5 4 TYR A 913 LYS A 917 0 SHEET 2 AB5 4 PHE A 920 GLY A 924 -1 O LEU A 922 N LYS A 915 SHEET 3 AB5 4 VAL A 930 LYS A 936 -1 O LEU A 933 N ILE A 921 SHEET 4 AB5 4 ASN A 941 ASP A 948 -1 O ASN A 941 N LYS A 936 SHEET 1 AB6 4 MET A 954 ASP A 961 0 SHEET 2 AB6 4 ASN A 964 GLU A 969 -1 O LEU A 966 N GLU A 958 SHEET 3 AB6 4 ASN A 973 LYS A 979 -1 O PHE A 975 N GLY A 967 SHEET 4 AB6 4 LEU A 992 HIS A 999 -1 O PHE A 998 N LEU A 974 SHEET 1 AB7 4 GLU B 65 GLU B 66 0 SHEET 2 AB7 4 GLU B 132 ASP B 149 -1 O TYR B 144 N GLU B 65 SHEET 3 AB7 4 ILE B 152 THR B 172 -1 O ILE B 154 N GLU B 147 SHEET 4 AB7 4 THR B 96 LEU B 101 -1 N LEU B 101 O VAL B 155 SHEET 1 AB8 5 CYS B 78 PRO B 82 0 SHEET 2 AB8 5 GLN B 178 ILE B 184 -1 O VAL B 182 N GLN B 79 SHEET 3 AB8 5 ILE B 152 THR B 172 -1 N LEU B 168 O LYS B 181 SHEET 4 AB8 5 GLU B 132 ASP B 149 -1 N GLU B 147 O ILE B 154 SHEET 5 AB8 5 THR B 119 ASN B 127 -1 N SER B 126 O GLU B 132 SHEET 1 AB9 3 GLU B 330 THR B 333 0 SHEET 2 AB9 3 SER B 320 CYS B 323 -1 N LEU B 321 O ILE B 331 SHEET 3 AB9 3 LEU B 422 THR B 425 -1 O THR B 425 N SER B 320 SHEET 1 AC1 6 MET B 346 VAL B 350 0 SHEET 2 AC1 6 VAL B 356 VAL B 362 -1 O THR B 359 N ALA B 347 SHEET 3 AC1 6 LYS B 413 THR B 418 -1 O TRP B 415 N VAL B 362 SHEET 4 AC1 6 HIS B 397 ALA B 404 -1 N PHE B 402 O PHE B 414 SHEET 5 AC1 6 TYR B 384 CYS B 391 -1 N ALA B 389 O GLY B 399 SHEET 6 AC1 6 LEU B 368 SER B 375 -1 N SER B 375 O TRP B 386 SHEET 1 AC2 2 PHE C 410 VAL C 411 0 SHEET 2 AC2 2 ARG C 418 PHE C 419 -1 O PHE C 419 N PHE C 410 SSBOND 1 CYS A 18 CYS A 313 1555 1555 2.04 LINK SG CYS B 323 ZN ZN B 500 1555 1555 2.26 LINK SG CYS B 326 ZN ZN B 500 1555 1555 2.25 LINK SG CYS B 391 ZN ZN B 500 1555 1555 2.44 LINK SG CYS B 394 ZN ZN B 500 1555 1555 2.16 LINK SG CYS C 384 ZN ZN C1000 1555 1555 2.18 LINK SG CYS C 387 ZN ZN C1000 1555 1555 2.29 LINK NE2 HIS C 400 ZN ZN C1000 1555 1555 2.02 LINK NE2 HIS C 404 ZN ZN C1000 1555 1555 2.04 LINK SG CYS C 412 ZN ZN C1001 1555 1555 2.26 LINK SG CYS C 415 ZN ZN C1001 1555 1555 2.21 LINK NE2 HIS C 428 ZN ZN C1001 1555 1555 1.98 LINK NE2 HIS C 432 ZN ZN C1001 1555 1555 2.05 CISPEP 1 SER B 410 PRO B 411 0 -0.15 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 CONECT 134 2465 CONECT 2465 134 CONECT 8439 9565 CONECT 8463 9565 CONECT 8975 9565 CONECT 8998 9565 CONECT 9275 9586 CONECT 9291 9586 CONECT 9360 9586 CONECT 9385 9586 CONECT 9427 9587 CONECT 9443 9587 CONECT 9511 9587 CONECT 9536 9587 CONECT 9565 8439 8463 8975 8998 CONECT 9566 9567 9571 CONECT 9567 9566 9568 CONECT 9568 9567 9569 CONECT 9569 9568 9570 9572 CONECT 9570 9569 9571 9574 CONECT 9571 9566 9570 9575 CONECT 9572 9569 9573 9578 CONECT 9573 9572 9574 9577 CONECT 9574 9570 9573 9576 CONECT 9575 9571 CONECT 9576 9574 CONECT 9577 9573 9579 9580 CONECT 9578 9572 CONECT 9579 9577 9583 CONECT 9580 9577 9581 9584 CONECT 9581 9580 9582 CONECT 9582 9581 9583 9585 CONECT 9583 9579 9582 CONECT 9584 9580 CONECT 9585 9582 CONECT 9586 9275 9291 9360 9385 CONECT 9587 9427 9443 9511 9536 MASTER 597 0 4 26 80 0 0 6 9584 3 37 123 END