HEADER DNA BINDING PROTEIN 17-MAY-22 7ZVT TITLE CRYOEM STRUCTURE OF KU HETERODIMER BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(P*TP*CP*CP*CP*TP*CP*TP*AP*GP*AP*TP*AP*TP*C)-3'); COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'- COMPND 7 D(P*CP*GP*AP*TP*AP*TP*CP*TP*AP*GP*AP*GP*GP*GP*AP*T)-3'); COMPND 8 CHAIN: D; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: X-RAY REPAIR CROSS-COMPLEMENTING PROTEIN 6; COMPND 12 CHAIN: A; COMPND 13 SYNONYM: 5'-DEOXYRIBOSE-5-PHOSPHATE LYASE KU70,5'-DRP LYASE KU70,70 COMPND 14 KDA SUBUNIT OF KU ANTIGEN,ATP-DEPENDENT DNA HELICASE 2 SUBUNIT 1,ATP- COMPND 15 DEPENDENT DNA HELICASE II 70 KDA SUBUNIT,CTC BOX-BINDING FACTOR 75 COMPND 16 KDA SUBUNIT,CTCBF,DNA REPAIR PROTEIN XRCC6,LUPUS KU AUTOANTIGEN COMPND 17 PROTEIN P70,KU70,THYROID-LUPUS AUTOANTIGEN,TLAA,X-RAY REPAIR COMPND 18 COMPLEMENTING DEFECTIVE REPAIR IN CHINESE HAMSTER CELLS 6; COMPND 19 EC: 3.6.4.-,4.2.99.-; COMPND 20 ENGINEERED: YES; COMPND 21 MOL_ID: 4; COMPND 22 MOLECULE: X-RAY REPAIR CROSS-COMPLEMENTING PROTEIN 5; COMPND 23 CHAIN: B; COMPND 24 SYNONYM: 86 KDA SUBUNIT OF KU ANTIGEN,ATP-DEPENDENT DNA HELICASE 2 COMPND 25 SUBUNIT 2,ATP-DEPENDENT DNA HELICASE II 80 KDA SUBUNIT,CTC BOX- COMPND 26 BINDING FACTOR 85 KDA SUBUNIT,CTCBF,DNA REPAIR PROTEIN XRCC5,KU80, COMPND 27 KU86,LUPUS KU AUTOANTIGEN PROTEIN P86,NUCLEAR FACTOR IV,THYROID-LUPUS COMPND 28 AUTOANTIGEN,TLAA,X-RAY REPAIR COMPLEMENTING DEFECTIVE REPAIR IN COMPND 29 CHINESE HAMSTER CELLS 5 (DOUBLE-STRAND-BREAK REJOINING); COMPND 30 EC: 3.6.4.-; COMPND 31 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 MOL_ID: 3; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: XRCC6, G22P1; SOURCE 14 EXPRESSION_SYSTEM: INSECT CELL EXPRESSION VECTOR PTIE1; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 266783; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 GENE: XRCC5, G22P2; SOURCE 21 EXPRESSION_SYSTEM: INSECT CELL EXPRESSION VECTOR PTIE1; SOURCE 22 EXPRESSION_SYSTEM_TAXID: 266783 KEYWDS NHEJ, KU70, KU80, DNA DAMAGE, DNA BINDING PROTEIN EXPDTA ELECTRON MICROSCOPY AUTHOR S.W.HARDWICK,A.KEFALA-STAVRIDI,D.Y.CHIRGADZE,T.L.BLUNDELL,A.K.CHAPLIN REVDAT 3 06-DEC-23 7ZVT 1 JRNL REVDAT 2 01-NOV-23 7ZVT 1 JRNL REVDAT 1 24-MAY-23 7ZVT 0 JRNL AUTH A.KEFALA STAVRIDI,A.GONTIER,V.MORIN,P.FRIT,V.ROPARS, JRNL AUTH 2 N.BARBOULE,C.RACCA,S.JONCHHE,M.J.MORTEN,J.ANDREANI,A.RAK, JRNL AUTH 3 P.LEGRAND,A.BOURAND-PLANTEFOL,S.W.HARDWICK,D.Y.CHIRGADZE, JRNL AUTH 4 P.DAVEY,T.M.DE OLIVEIRA,E.ROTHENBERG,S.BRITTON,P.CALSOU, JRNL AUTH 5 T.L.BLUNDELL,P.F.VARELA,A.K.CHAPLIN,J.B.CHARBONNIER JRNL TITL STRUCTURAL AND FUNCTIONAL BASIS OF INOSITOL HEXAPHOSPHATE JRNL TITL 2 STIMULATION OF NHEJ THROUGH STABILIZATION OF KU-XLF JRNL TITL 3 INTERACTION. JRNL REF NUCLEIC ACIDS RES. V. 51 11732 2023 JRNL REFN ESSN 1362-4962 JRNL PMID 37870477 JRNL DOI 10.1093/NAR/GKAD863 REMARK 2 REMARK 2 RESOLUTION. 2.74 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : WARP, EPU, WARP, UCSF CHIMERA, REMARK 3 CRYOSPARC, CRYOSPARC, CRYOSPARC, REMARK 3 CRYOSPARC, PHENIX 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) : 2.740 REMARK 3 NUMBER OF PARTICLES : 276013 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 7ZVT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 17-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1292123076. 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 : KU70/80 HETERODIMER BOUND TO REMARK 245 DNA REMARK 245 SAMPLE CONCENTRATION (MG ML-1) : 2.00 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 : 6924 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) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2600.00 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) : 4439.00 REMARK 245 ILLUMINATION MODE : FLOOD BEAM REMARK 245 NOMINAL MAGNIFICATION : 130000 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: C, D, A, B 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 1 REMARK 465 SER A 2 REMARK 465 GLY A 3 REMARK 465 TRP A 4 REMARK 465 GLU A 5 REMARK 465 SER A 6 REMARK 465 TYR A 7 REMARK 465 TYR A 8 REMARK 465 LYS A 9 REMARK 465 THR A 10 REMARK 465 GLU A 11 REMARK 465 GLY A 12 REMARK 465 ASP A 13 REMARK 465 GLU A 14 REMARK 465 GLU A 15 REMARK 465 ALA A 16 REMARK 465 GLU A 17 REMARK 465 GLU A 18 REMARK 465 GLU A 19 REMARK 465 GLN A 20 REMARK 465 GLU A 21 REMARK 465 GLU A 22 REMARK 465 ASN A 23 REMARK 465 LEU A 24 REMARK 465 GLU A 25 REMARK 465 ALA A 26 REMARK 465 SER A 27 REMARK 465 GLY A 28 REMARK 465 ASP A 29 REMARK 465 TYR A 30 REMARK 465 LYS A 31 REMARK 465 TYR A 32 REMARK 465 SER A 33 REMARK 465 ILE A 223 REMARK 465 ALA A 224 REMARK 465 GLU A 225 REMARK 465 ASP A 226 REMARK 465 GLU A 227 REMARK 465 ASP A 228 REMARK 465 LEU A 229 REMARK 465 ARG A 230 REMARK 465 GLN A 326 REMARK 465 ASN A 535 REMARK 465 PRO A 536 REMARK 465 GLU A 537 REMARK 465 GLY A 538 REMARK 465 LYS A 539 REMARK 465 VAL A 540 REMARK 465 THR A 541 REMARK 465 LYS A 542 REMARK 465 ARG A 543 REMARK 465 LYS A 544 REMARK 465 HIS A 545 REMARK 465 ASP A 546 REMARK 465 ASN A 547 REMARK 465 GLU A 548 REMARK 465 GLY A 549 REMARK 465 SER A 550 REMARK 465 GLY A 551 REMARK 465 SER A 552 REMARK 465 LYS A 553 REMARK 465 ARG A 554 REMARK 465 PRO A 555 REMARK 465 LYS A 556 REMARK 465 VAL A 557 REMARK 465 GLU A 558 REMARK 465 TYR A 559 REMARK 465 SER A 560 REMARK 465 GLU A 561 REMARK 465 GLU A 562 REMARK 465 GLU A 563 REMARK 465 LEU A 564 REMARK 465 LYS A 565 REMARK 465 THR A 566 REMARK 465 HIS A 567 REMARK 465 ILE A 568 REMARK 465 SER A 569 REMARK 465 LYS A 570 REMARK 465 GLY A 571 REMARK 465 THR A 572 REMARK 465 LEU A 573 REMARK 465 GLY A 574 REMARK 465 LYS A 575 REMARK 465 PHE A 576 REMARK 465 THR A 577 REMARK 465 VAL A 578 REMARK 465 PRO A 579 REMARK 465 MET A 580 REMARK 465 LEU A 581 REMARK 465 LYS A 582 REMARK 465 GLU A 583 REMARK 465 ALA A 584 REMARK 465 CYS A 585 REMARK 465 ARG A 586 REMARK 465 ALA A 587 REMARK 465 TYR A 588 REMARK 465 GLY A 589 REMARK 465 LEU A 590 REMARK 465 LYS A 591 REMARK 465 SER A 592 REMARK 465 GLY A 593 REMARK 465 LEU A 594 REMARK 465 LYS A 595 REMARK 465 LYS A 596 REMARK 465 GLN A 597 REMARK 465 GLU A 598 REMARK 465 LEU A 599 REMARK 465 LEU A 600 REMARK 465 GLU A 601 REMARK 465 ALA A 602 REMARK 465 LEU A 603 REMARK 465 THR A 604 REMARK 465 LYS A 605 REMARK 465 HIS A 606 REMARK 465 PHE A 607 REMARK 465 GLN A 608 REMARK 465 ASP A 609 REMARK 465 MET B 1 REMARK 465 VAL B 2 REMARK 465 ARG B 3 REMARK 465 SER B 4 REMARK 465 GLY B 5 REMARK 465 LYS B 171 REMARK 465 GLU B 172 REMARK 465 ASP B 173 REMARK 465 GLY B 174 REMARK 465 SER B 175 REMARK 465 GLY B 176 REMARK 465 ASP B 177 REMARK 465 ARG B 178 REMARK 465 GLY B 179 REMARK 465 ASP B 180 REMARK 465 ASP B 546 REMARK 465 GLN B 547 REMARK 465 VAL B 548 REMARK 465 THR B 549 REMARK 465 ALA B 550 REMARK 465 GLN B 551 REMARK 465 GLU B 552 REMARK 465 ILE B 553 REMARK 465 PHE B 554 REMARK 465 GLN B 555 REMARK 465 ASP B 556 REMARK 465 ASN B 557 REMARK 465 HIS B 558 REMARK 465 GLU B 559 REMARK 465 ASP B 560 REMARK 465 GLY B 561 REMARK 465 PRO B 562 REMARK 465 THR B 563 REMARK 465 ALA B 564 REMARK 465 LYS B 565 REMARK 465 LYS B 566 REMARK 465 LEU B 567 REMARK 465 LYS B 568 REMARK 465 THR B 569 REMARK 465 GLU B 570 REMARK 465 GLN B 571 REMARK 465 GLY B 572 REMARK 465 GLY B 573 REMARK 465 ALA B 574 REMARK 465 HIS B 575 REMARK 465 PHE B 576 REMARK 465 SER B 577 REMARK 465 VAL B 578 REMARK 465 SER B 579 REMARK 465 SER B 580 REMARK 465 LEU B 581 REMARK 465 ALA B 582 REMARK 465 GLU B 583 REMARK 465 GLY B 584 REMARK 465 SER B 585 REMARK 465 VAL B 586 REMARK 465 THR B 587 REMARK 465 SER B 588 REMARK 465 VAL B 589 REMARK 465 GLY B 590 REMARK 465 SER B 591 REMARK 465 VAL B 592 REMARK 465 ASN B 593 REMARK 465 PRO B 594 REMARK 465 ALA B 595 REMARK 465 GLU B 596 REMARK 465 ASN B 597 REMARK 465 PHE B 598 REMARK 465 ARG B 599 REMARK 465 VAL B 600 REMARK 465 LEU B 601 REMARK 465 VAL B 602 REMARK 465 LYS B 603 REMARK 465 GLN B 604 REMARK 465 LYS B 605 REMARK 465 LYS B 606 REMARK 465 ALA B 607 REMARK 465 SER B 608 REMARK 465 PHE B 609 REMARK 465 GLU B 610 REMARK 465 GLU B 611 REMARK 465 ALA B 612 REMARK 465 SER B 613 REMARK 465 ASN B 614 REMARK 465 GLN B 615 REMARK 465 LEU B 616 REMARK 465 ILE B 617 REMARK 465 ASN B 618 REMARK 465 HIS B 619 REMARK 465 ILE B 620 REMARK 465 GLU B 621 REMARK 465 GLN B 622 REMARK 465 PHE B 623 REMARK 465 LEU B 624 REMARK 465 ASP B 625 REMARK 465 THR B 626 REMARK 465 ASN B 627 REMARK 465 GLU B 628 REMARK 465 THR B 629 REMARK 465 PRO B 630 REMARK 465 TYR B 631 REMARK 465 PHE B 632 REMARK 465 MET B 633 REMARK 465 LYS B 634 REMARK 465 SER B 635 REMARK 465 ILE B 636 REMARK 465 ASP B 637 REMARK 465 CYS B 638 REMARK 465 ILE B 639 REMARK 465 ARG B 640 REMARK 465 ALA B 641 REMARK 465 PHE B 642 REMARK 465 ARG B 643 REMARK 465 GLU B 644 REMARK 465 GLU B 645 REMARK 465 ALA B 646 REMARK 465 ILE B 647 REMARK 465 LYS B 648 REMARK 465 PHE B 649 REMARK 465 SER B 650 REMARK 465 GLU B 651 REMARK 465 GLU B 652 REMARK 465 GLN B 653 REMARK 465 ARG B 654 REMARK 465 PHE B 655 REMARK 465 ASN B 656 REMARK 465 ASN B 657 REMARK 465 PHE B 658 REMARK 465 LEU B 659 REMARK 465 LYS B 660 REMARK 465 ALA B 661 REMARK 465 LEU B 662 REMARK 465 GLN B 663 REMARK 465 GLU B 664 REMARK 465 LYS B 665 REMARK 465 VAL B 666 REMARK 465 GLU B 667 REMARK 465 ILE B 668 REMARK 465 LYS B 669 REMARK 465 GLN B 670 REMARK 465 LEU B 671 REMARK 465 ASN B 672 REMARK 465 HIS B 673 REMARK 465 PHE B 674 REMARK 465 TRP B 675 REMARK 465 GLU B 676 REMARK 465 ILE B 677 REMARK 465 VAL B 678 REMARK 465 VAL B 679 REMARK 465 GLN B 680 REMARK 465 ASP B 681 REMARK 465 GLY B 682 REMARK 465 ILE B 683 REMARK 465 THR B 684 REMARK 465 LEU B 685 REMARK 465 ILE B 686 REMARK 465 THR B 687 REMARK 465 LYS B 688 REMARK 465 GLU B 689 REMARK 465 GLU B 690 REMARK 465 ALA B 691 REMARK 465 SER B 692 REMARK 465 GLY B 693 REMARK 465 SER B 694 REMARK 465 SER B 695 REMARK 465 VAL B 696 REMARK 465 THR B 697 REMARK 465 ALA B 698 REMARK 465 GLU B 699 REMARK 465 GLU B 700 REMARK 465 ALA B 701 REMARK 465 LYS B 702 REMARK 465 LYS B 703 REMARK 465 PHE B 704 REMARK 465 LEU B 705 REMARK 465 ALA B 706 REMARK 465 PRO B 707 REMARK 465 LYS B 708 REMARK 465 ASP B 709 REMARK 465 LYS B 710 REMARK 465 PRO B 711 REMARK 465 SER B 712 REMARK 465 GLY B 713 REMARK 465 ASP B 714 REMARK 465 THR B 715 REMARK 465 ALA B 716 REMARK 465 ALA B 717 REMARK 465 VAL B 718 REMARK 465 PHE B 719 REMARK 465 GLU B 720 REMARK 465 GLU B 721 REMARK 465 GLY B 722 REMARK 465 GLY B 723 REMARK 465 ASP B 724 REMARK 465 VAL B 725 REMARK 465 ASP B 726 REMARK 465 ASP B 727 REMARK 465 LEU B 728 REMARK 465 LEU B 729 REMARK 465 ASP B 730 REMARK 465 MET B 731 REMARK 465 ILE B 732 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 A 46 CG CD CE NZ REMARK 470 ASP A 156 CG OD1 OD2 REMARK 470 ARG A 254 CG CD NE CZ NH1 NH2 REMARK 470 MET A 498 CG SD CE REMARK 470 ARG B 242 CG CD NE CZ NH1 NH2 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 ARG A 80 31.58 -97.70 REMARK 500 SER A 162 -61.71 -92.42 REMARK 500 HIS A 360 30.09 -94.82 REMARK 500 VAL A 529 -61.69 -109.34 REMARK 500 PRO B 67 43.37 -80.86 REMARK 500 LEU B 234 31.60 -98.11 REMARK 500 ASP B 301 58.78 39.52 REMARK 500 ASN B 440 53.71 -92.39 REMARK 500 GLU B 468 -3.37 68.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-14986 RELATED DB: EMDB REMARK 900 CRYOEM STRUCTURE OF KU HETERODIMER BOUND TO DNA DBREF 7ZVT C 2 15 PDB 7ZVT 7ZVT 2 15 DBREF 7ZVT D 19 34 PDB 7ZVT 7ZVT 19 34 DBREF 7ZVT A 1 609 UNP P12956 XRCC6_HUMAN 1 609 DBREF 7ZVT B 1 732 UNP P13010 XRCC5_HUMAN 1 732 SEQRES 1 C 14 DT DC DC DC DT DC DT DA DG DA DT DA DT SEQRES 2 C 14 DC SEQRES 1 D 16 DC DG DA DT DA DT DC DT DA DG DA DG DG SEQRES 2 D 16 DG DA DT SEQRES 1 A 609 MET SER GLY TRP GLU SER TYR TYR LYS THR GLU GLY ASP SEQRES 2 A 609 GLU GLU ALA GLU GLU GLU GLN GLU GLU ASN LEU GLU ALA SEQRES 3 A 609 SER GLY ASP TYR LYS TYR SER GLY ARG ASP SER LEU ILE SEQRES 4 A 609 PHE LEU VAL ASP ALA SER LYS ALA MET PHE GLU SER GLN SEQRES 5 A 609 SER GLU ASP GLU LEU THR PRO PHE ASP MET SER ILE GLN SEQRES 6 A 609 CYS ILE GLN SER VAL TYR ILE SER LYS ILE ILE SER SER SEQRES 7 A 609 ASP ARG ASP LEU LEU ALA VAL VAL PHE TYR GLY THR GLU SEQRES 8 A 609 LYS ASP LYS ASN SER VAL ASN PHE LYS ASN ILE TYR VAL SEQRES 9 A 609 LEU GLN GLU LEU ASP ASN PRO GLY ALA LYS ARG ILE LEU SEQRES 10 A 609 GLU LEU ASP GLN PHE LYS GLY GLN GLN GLY GLN LYS ARG SEQRES 11 A 609 PHE GLN ASP MET MET GLY HIS GLY SER ASP TYR SER LEU SEQRES 12 A 609 SER GLU VAL LEU TRP VAL CYS ALA ASN LEU PHE SER ASP SEQRES 13 A 609 VAL GLN PHE LYS MET SER HIS LYS ARG ILE MET LEU PHE SEQRES 14 A 609 THR ASN GLU ASP ASN PRO HIS GLY ASN ASP SER ALA LYS SEQRES 15 A 609 ALA SER ARG ALA ARG THR LYS ALA GLY ASP LEU ARG ASP SEQRES 16 A 609 THR GLY ILE PHE LEU ASP LEU MET HIS LEU LYS LYS PRO SEQRES 17 A 609 GLY GLY PHE ASP ILE SER LEU PHE TYR ARG ASP ILE ILE SEQRES 18 A 609 SER ILE ALA GLU ASP GLU ASP LEU ARG VAL HIS PHE GLU SEQRES 19 A 609 GLU SER SER LYS LEU GLU ASP LEU LEU ARG LYS VAL ARG SEQRES 20 A 609 ALA LYS GLU THR ARG LYS ARG ALA LEU SER ARG LEU LYS SEQRES 21 A 609 LEU LYS LEU ASN LYS ASP ILE VAL ILE SER VAL GLY ILE SEQRES 22 A 609 TYR ASN LEU VAL GLN LYS ALA LEU LYS PRO PRO PRO ILE SEQRES 23 A 609 LYS LEU TYR ARG GLU THR ASN GLU PRO VAL LYS THR LYS SEQRES 24 A 609 THR ARG THR PHE ASN THR SER THR GLY GLY LEU LEU LEU SEQRES 25 A 609 PRO SER ASP THR LYS ARG SER GLN ILE TYR GLY SER ARG SEQRES 26 A 609 GLN ILE ILE LEU GLU LYS GLU GLU THR GLU GLU LEU LYS SEQRES 27 A 609 ARG PHE ASP ASP PRO GLY LEU MET LEU MET GLY PHE LYS SEQRES 28 A 609 PRO LEU VAL LEU LEU LYS LYS HIS HIS TYR LEU ARG PRO SEQRES 29 A 609 SER LEU PHE VAL TYR PRO GLU GLU SER LEU VAL ILE GLY SEQRES 30 A 609 SER SER THR LEU PHE SER ALA LEU LEU ILE LYS CYS LEU SEQRES 31 A 609 GLU LYS GLU VAL ALA ALA LEU CYS ARG TYR THR PRO ARG SEQRES 32 A 609 ARG ASN ILE PRO PRO TYR PHE VAL ALA LEU VAL PRO GLN SEQRES 33 A 609 GLU GLU GLU LEU ASP ASP GLN LYS ILE GLN VAL THR PRO SEQRES 34 A 609 PRO GLY PHE GLN LEU VAL PHE LEU PRO PHE ALA ASP ASP SEQRES 35 A 609 LYS ARG LYS MET PRO PHE THR GLU LYS ILE MET ALA THR SEQRES 36 A 609 PRO GLU GLN VAL GLY LYS MET LYS ALA ILE VAL GLU LYS SEQRES 37 A 609 LEU ARG PHE THR TYR ARG SER ASP SER PHE GLU ASN PRO SEQRES 38 A 609 VAL LEU GLN GLN HIS PHE ARG ASN LEU GLU ALA LEU ALA SEQRES 39 A 609 LEU ASP LEU MET GLU PRO GLU GLN ALA VAL ASP LEU THR SEQRES 40 A 609 LEU PRO LYS VAL GLU ALA MET ASN LYS ARG LEU GLY SER SEQRES 41 A 609 LEU VAL ASP GLU PHE LYS GLU LEU VAL TYR PRO PRO ASP SEQRES 42 A 609 TYR ASN PRO GLU GLY LYS VAL THR LYS ARG LYS HIS ASP SEQRES 43 A 609 ASN GLU GLY SER GLY SER LYS ARG PRO LYS VAL GLU TYR SEQRES 44 A 609 SER GLU GLU GLU LEU LYS THR HIS ILE SER LYS GLY THR SEQRES 45 A 609 LEU GLY LYS PHE THR VAL PRO MET LEU LYS GLU ALA CYS SEQRES 46 A 609 ARG ALA TYR GLY LEU LYS SER GLY LEU LYS LYS GLN GLU SEQRES 47 A 609 LEU LEU GLU ALA LEU THR LYS HIS PHE GLN ASP SEQRES 1 B 732 MET VAL ARG SER GLY ASN LYS ALA ALA VAL VAL LEU CYS SEQRES 2 B 732 MET ASP VAL GLY PHE THR MET SER ASN SER ILE PRO GLY SEQRES 3 B 732 ILE GLU SER PRO PHE GLU GLN ALA LYS LYS VAL ILE THR SEQRES 4 B 732 MET PHE VAL GLN ARG GLN VAL PHE ALA GLU ASN LYS ASP SEQRES 5 B 732 GLU ILE ALA LEU VAL LEU PHE GLY THR ASP GLY THR ASP SEQRES 6 B 732 ASN PRO LEU SER GLY GLY ASP GLN TYR GLN ASN ILE THR SEQRES 7 B 732 VAL HIS ARG HIS LEU MET LEU PRO ASP PHE ASP LEU LEU SEQRES 8 B 732 GLU ASP ILE GLU SER LYS ILE GLN PRO GLY SER GLN GLN SEQRES 9 B 732 ALA ASP PHE LEU ASP ALA LEU ILE VAL SER MET ASP VAL SEQRES 10 B 732 ILE GLN HIS GLU THR ILE GLY LYS LYS PHE GLU LYS ARG SEQRES 11 B 732 HIS ILE GLU ILE PHE THR ASP LEU SER SER ARG PHE SER SEQRES 12 B 732 LYS SER GLN LEU ASP ILE ILE ILE HIS SER LEU LYS LYS SEQRES 13 B 732 CYS ASP ILE SER LEU GLN PHE PHE LEU PRO PHE SER LEU SEQRES 14 B 732 GLY LYS GLU ASP GLY SER GLY ASP ARG GLY ASP GLY PRO SEQRES 15 B 732 PHE ARG LEU GLY GLY HIS GLY PRO SER PHE PRO LEU LYS SEQRES 16 B 732 GLY ILE THR GLU GLN GLN LYS GLU GLY LEU GLU ILE VAL SEQRES 17 B 732 LYS MET VAL MET ILE SER LEU GLU GLY GLU ASP GLY LEU SEQRES 18 B 732 ASP GLU ILE TYR SER PHE SER GLU SER LEU ARG LYS LEU SEQRES 19 B 732 CYS VAL PHE LYS LYS ILE GLU ARG HIS SER ILE HIS TRP SEQRES 20 B 732 PRO CYS ARG LEU THR ILE GLY SER ASN LEU SER ILE ARG SEQRES 21 B 732 ILE ALA ALA TYR LYS SER ILE LEU GLN GLU ARG VAL LYS SEQRES 22 B 732 LYS THR TRP THR VAL VAL ASP ALA LYS THR LEU LYS LYS SEQRES 23 B 732 GLU ASP ILE GLN LYS GLU THR VAL TYR CYS LEU ASN ASP SEQRES 24 B 732 ASP ASP GLU THR GLU VAL LEU LYS GLU ASP ILE ILE GLN SEQRES 25 B 732 GLY PHE ARG TYR GLY SER ASP ILE VAL PRO PHE SER LYS SEQRES 26 B 732 VAL ASP GLU GLU GLN MET LYS TYR LYS SER GLU GLY LYS SEQRES 27 B 732 CYS PHE SER VAL LEU GLY PHE CYS LYS SER SER GLN VAL SEQRES 28 B 732 GLN ARG ARG PHE PHE MET GLY ASN GLN VAL LEU LYS VAL SEQRES 29 B 732 PHE ALA ALA ARG ASP ASP GLU ALA ALA ALA VAL ALA LEU SEQRES 30 B 732 SER SER LEU ILE HIS ALA LEU ASP ASP LEU ASP MET VAL SEQRES 31 B 732 ALA ILE VAL ARG TYR ALA TYR ASP LYS ARG ALA ASN PRO SEQRES 32 B 732 GLN VAL GLY VAL ALA PHE PRO HIS ILE LYS HIS ASN TYR SEQRES 33 B 732 GLU CYS LEU VAL TYR VAL GLN LEU PRO PHE MET GLU ASP SEQRES 34 B 732 LEU ARG GLN TYR MET PHE SER SER LEU LYS ASN SER LYS SEQRES 35 B 732 LYS TYR ALA PRO THR GLU ALA GLN LEU ASN ALA VAL ASP SEQRES 36 B 732 ALA LEU ILE ASP SER MET SER LEU ALA LYS LYS ASP GLU SEQRES 37 B 732 LYS THR ASP THR LEU GLU ASP LEU PHE PRO THR THR LYS SEQRES 38 B 732 ILE PRO ASN PRO ARG PHE GLN ARG LEU PHE GLN CYS LEU SEQRES 39 B 732 LEU HIS ARG ALA LEU HIS PRO ARG GLU PRO LEU PRO PRO SEQRES 40 B 732 ILE GLN GLN HIS ILE TRP ASN MET LEU ASN PRO PRO ALA SEQRES 41 B 732 GLU VAL THR THR LYS SER GLN ILE PRO LEU SER LYS ILE SEQRES 42 B 732 LYS THR LEU PHE PRO LEU ILE GLU ALA LYS LYS LYS ASP SEQRES 43 B 732 GLN VAL THR ALA GLN GLU ILE PHE GLN ASP ASN HIS GLU SEQRES 44 B 732 ASP GLY PRO THR ALA LYS LYS LEU LYS THR GLU GLN GLY SEQRES 45 B 732 GLY ALA HIS PHE SER VAL SER SER LEU ALA GLU GLY SER SEQRES 46 B 732 VAL THR SER VAL GLY SER VAL ASN PRO ALA GLU ASN PHE SEQRES 47 B 732 ARG VAL LEU VAL LYS GLN LYS LYS ALA SER PHE GLU GLU SEQRES 48 B 732 ALA SER ASN GLN LEU ILE ASN HIS ILE GLU GLN PHE LEU SEQRES 49 B 732 ASP THR ASN GLU THR PRO TYR PHE MET LYS SER ILE ASP SEQRES 50 B 732 CYS ILE ARG ALA PHE ARG GLU GLU ALA ILE LYS PHE SER SEQRES 51 B 732 GLU GLU GLN ARG PHE ASN ASN PHE LEU LYS ALA LEU GLN SEQRES 52 B 732 GLU LYS VAL GLU ILE LYS GLN LEU ASN HIS PHE TRP GLU SEQRES 53 B 732 ILE VAL VAL GLN ASP GLY ILE THR LEU ILE THR LYS GLU SEQRES 54 B 732 GLU ALA SER GLY SER SER VAL THR ALA GLU GLU ALA LYS SEQRES 55 B 732 LYS PHE LEU ALA PRO LYS ASP LYS PRO SER GLY ASP THR SEQRES 56 B 732 ALA ALA VAL PHE GLU GLU GLY GLY ASP VAL ASP ASP LEU SEQRES 57 B 732 LEU ASP MET ILE HET IHP B 801 36 HETNAM IHP INOSITOL HEXAKISPHOSPHATE HETSYN IHP MYO-INOSITOL HEXAKISPHOSPHATE; INOSITOL 1,2,3,4,5,6- HETSYN 2 IHP HEXAKISPHOSPHATE FORMUL 5 IHP C6 H18 O24 P6 HELIX 1 AA1 SER A 45 GLU A 50 5 6 HELIX 2 AA2 THR A 58 SER A 77 1 20 HELIX 3 AA3 GLY A 112 GLN A 121 1 10 HELIX 4 AA4 LYS A 123 GLY A 136 1 14 HELIX 5 AA5 SER A 142 VAL A 157 1 16 HELIX 6 AA6 ASP A 179 GLY A 197 1 19 HELIX 7 AA7 LYS A 238 THR A 251 1 14 HELIX 8 AA8 LEU A 312 SER A 314 5 3 HELIX 9 AA9 GLU A 330 LEU A 337 1 8 HELIX 10 AB1 VAL A 354 LEU A 356 5 3 HELIX 11 AB2 GLY A 377 GLU A 393 1 17 HELIX 12 AB3 THR A 455 LEU A 469 1 15 HELIX 13 AB4 ASN A 480 LEU A 495 1 16 HELIX 14 AB5 LYS A 510 GLY A 519 1 10 HELIX 15 AB6 SER A 520 TYR A 530 1 11 HELIX 16 AB7 GLY B 17 ASN B 22 5 6 HELIX 17 AB8 SER B 29 ALA B 48 1 20 HELIX 18 AB9 ASP B 87 SER B 96 1 10 HELIX 19 AC1 ASP B 106 THR B 122 1 17 HELIX 20 AC2 GLN B 146 CYS B 157 1 12 HELIX 21 AC3 PRO B 193 ILE B 197 5 5 HELIX 22 AC4 THR B 198 GLU B 216 1 19 HELIX 23 AC5 GLU B 218 GLU B 223 1 6 HELIX 24 AC6 PHE B 227 ARG B 232 1 6 HELIX 25 AC7 LEU B 306 GLU B 308 5 3 HELIX 26 AC8 SER B 324 MET B 331 1 8 HELIX 27 AC9 SER B 349 VAL B 351 5 3 HELIX 28 AD1 GLN B 352 PHE B 356 5 5 HELIX 29 AD2 ASP B 370 ASP B 388 1 19 HELIX 30 AD3 PHE B 426 LEU B 430 5 5 HELIX 31 AD4 THR B 447 MET B 461 1 15 HELIX 32 AD5 LYS B 466 THR B 470 5 5 HELIX 33 AD6 PRO B 478 ILE B 482 5 5 HELIX 34 AD7 ASN B 484 HIS B 500 1 17 HELIX 35 AD8 GLN B 509 LEU B 516 1 8 HELIX 36 AD9 PRO B 519 SER B 526 1 8 HELIX 37 AE1 SER B 526 PHE B 537 1 12 SHEET 1 AA1 5 ILE A 102 ASP A 109 0 SHEET 2 AA1 5 LEU A 82 TYR A 88 -1 N PHE A 87 O TYR A 103 SHEET 3 AA1 5 ARG A 35 ASP A 43 1 N PHE A 40 O ALA A 84 SHEET 4 AA1 5 MET A 161 THR A 170 1 O PHE A 169 N LEU A 41 SHEET 5 AA1 5 PHE A 199 HIS A 204 1 O PHE A 199 N LYS A 164 SHEET 1 AA2 8 SER A 257 LYS A 262 0 SHEET 2 AA2 8 VAL A 268 TYR A 274 -1 O ILE A 269 N LEU A 261 SHEET 3 AA2 8 LEU A 366 PRO A 370 -1 O TYR A 369 N GLY A 272 SHEET 4 AA2 8 GLY A 431 PHE A 436 -1 O LEU A 434 N LEU A 366 SHEET 5 AA2 8 TYR A 409 GLN A 416 -1 N ALA A 412 O VAL A 435 SHEET 6 AA2 8 VAL A 394 THR A 401 -1 N TYR A 400 O TYR A 409 SHEET 7 AA2 8 GLY A 344 PRO A 352 -1 N LYS A 351 O ALA A 395 SHEET 8 AA2 8 SER A 257 LYS A 262 1 N LYS A 262 O LEU A 345 SHEET 1 AA3 3 ILE A 286 TYR A 289 0 SHEET 2 AA3 3 ILE B 310 TYR B 316 -1 O ILE B 311 N LEU A 288 SHEET 3 AA3 3 ASP B 319 PRO B 322 -1 O VAL B 321 N PHE B 314 SHEET 1 AA4 3 VAL A 296 ASN A 304 0 SHEET 2 AA4 3 ILE B 289 LEU B 297 -1 O GLN B 290 N PHE A 303 SHEET 3 AA4 3 GLU B 304 VAL B 305 -1 O VAL B 305 N TYR B 295 SHEET 1 AA5 3 ILE A 328 LEU A 329 0 SHEET 2 AA5 3 THR A 316 SER A 319 -1 N ARG A 318 O LEU A 329 SHEET 3 AA5 3 THR B 277 ASP B 280 -1 O THR B 277 N SER A 319 SHEET 1 AA6 2 VAL A 375 ILE A 376 0 SHEET 2 AA6 2 ILE B 540 GLU B 541 -1 O ILE B 540 N ILE A 376 SHEET 1 AA7 2 GLU A 419 LEU A 420 0 SHEET 2 AA7 2 GLN A 426 THR A 428 -1 O THR A 428 N GLU A 419 SHEET 1 AA8 6 ILE B 77 MET B 84 0 SHEET 2 AA8 6 GLU B 53 PHE B 59 -1 N LEU B 58 O THR B 78 SHEET 3 AA8 6 ALA B 8 ASP B 15 1 N LEU B 12 O VAL B 57 SHEET 4 AA8 6 LYS B 129 PHE B 135 1 O PHE B 135 N CYS B 13 SHEET 5 AA8 6 ILE B 159 LEU B 165 1 O SER B 160 N ARG B 130 SHEET 6 AA8 6 ILE B 224 SER B 226 1 O TYR B 225 N PHE B 163 SHEET 1 AA9 8 TRP B 247 THR B 252 0 SHEET 2 AA9 8 SER B 258 LEU B 268 -1 O ILE B 259 N LEU B 251 SHEET 3 AA9 8 MET B 357 ALA B 366 -1 O PHE B 365 N ALA B 262 SHEET 4 AA9 8 GLU B 417 LEU B 424 -1 O LEU B 419 N VAL B 364 SHEET 5 AA9 8 GLN B 404 ILE B 412 -1 N VAL B 405 O LEU B 424 SHEET 6 AA9 8 MET B 389 ALA B 396 -1 N ALA B 391 O ALA B 408 SHEET 7 AA9 8 CYS B 339 LYS B 347 -1 N CYS B 346 O VAL B 390 SHEET 8 AA9 8 TRP B 247 THR B 252 1 N THR B 252 O VAL B 342 SHEET 1 AB1 2 ALA B 464 LYS B 465 0 SHEET 2 AB1 2 GLU B 474 ASP B 475 -1 O GLU B 474 N LYS B 465 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