HEADER ISOMERASE 17-JUN-24 9CAH TITLE HUMAN TOP3B-TDRD3 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA TOPOISOMERASE 3-BETA-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DNA TOPOISOMERASE III BETA-1; COMPND 5 EC: 5.6.2.1; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: TUDOR DOMAIN-CONTAINING PROTEIN 3; COMPND 9 CHAIN: B; COMPND 10 SYNONYM: TDRD3; COMPND 11 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: TOP3B, TOP3B1; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 11 ORGANISM_COMMON: HUMAN; SOURCE 12 ORGANISM_TAXID: 9606; SOURCE 13 GENE: TDRD3; SOURCE 14 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 15 EXPRESSION_SYSTEM_COMMON: HUMAN; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 9606 KEYWDS TOPOISOMERASE, ISOMERASE EXPDTA ELECTRON MICROSCOPY AUTHOR X.YANG,X.CHEN,W.YANG,Y.POMMIER REVDAT 1 05-FEB-25 9CAH 0 JRNL AUTH X.YANG,X.CHEN,W.YANG,Y.POMMIER JRNL TITL STRUCTURAL INSIGHTS INTO HUMAN TOPOISOMERASE 3 BETA DNA AND JRNL TITL 2 RNA CATALYSIS AND NUCLEIC ACID GATE DYNAMICS. JRNL REF NAT COMMUN V. 16 834 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 39828754 JRNL DOI 10.1038/S41467-025-55959-Y REMARK 2 REMARK 2 RESOLUTION. 3.16 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 SOFTWARE PACKAGES : NULL 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) : 3.160 REMARK 3 NUMBER OF PARTICLES : 469366 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 9CAH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JUN-24. REMARK 100 THE DEPOSITION ID IS D_1000285098. 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 : HUMAN TOP3B-TDRD3 COMPLEX 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 : 6.80 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 K2 QUANTUM (4K X 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 2400.00 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) : 5440.00 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) : 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 GLN B 72 CG CD OE1 NE2 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 ALA A 46 -97.27 52.80 REMARK 500 PRO A 78 42.89 -76.42 REMARK 500 LYS A 90 -74.78 -83.81 REMARK 500 GLU A 91 -27.17 -146.64 REMARK 500 ALA A 92 74.39 57.69 REMARK 500 ASN A 93 71.35 68.70 REMARK 500 TRP A 115 33.24 -98.20 REMARK 500 ALA A 140 171.06 66.17 REMARK 500 THR A 158 -16.02 71.42 REMARK 500 LYS A 251 -30.60 -138.61 REMARK 500 ASP A 252 -31.58 -132.05 REMARK 500 VAL A 262 -69.78 65.41 REMARK 500 PRO A 337 46.98 -88.59 REMARK 500 ASP A 386 -165.91 -78.61 REMARK 500 SER A 421 -166.94 -162.79 REMARK 500 THR A 453 48.17 -78.32 REMARK 500 MET A 456 77.21 -113.15 REMARK 500 GLN A 573 47.87 -91.57 REMARK 500 ALA A 576 161.45 179.76 REMARK 500 SER A 622 151.30 -48.79 REMARK 500 ASN A 655 61.02 61.74 REMARK 500 TYR A 661 65.31 -105.11 REMARK 500 GLU A 663 -17.19 61.47 REMARK 500 LEU A 664 164.36 -44.68 REMARK 500 ASP A 670 -1.88 75.93 REMARK 500 CYS A 714 67.38 61.62 REMARK 500 SER B 26 -165.88 -125.76 REMARK 500 SER B 55 48.55 -82.96 REMARK 500 GLU B 63 27.07 -140.85 REMARK 500 GLN B 89 51.71 -92.38 REMARK 500 LEU B 150 57.92 -97.03 REMARK 500 GLU B 162 -8.60 -59.54 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 MN A 801 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 9 OE2 REMARK 620 2 ASP A 117 OD2 92.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 803 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 624 SG REMARK 620 2 CYS A 627 SG 111.7 REMARK 620 3 CYS A 643 SG 108.3 112.9 REMARK 620 4 CYS A 646 SG 113.4 104.5 106.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 804 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 666 SG REMARK 620 2 ASP A 669 OD1 84.2 REMARK 620 3 ASP A 669 OD2 137.6 53.5 REMARK 620 4 CYS A 688 SG 117.0 94.2 71.1 REMARK 620 5 CYS A 691 SG 121.1 154.3 101.2 78.9 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 802 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 706 SG REMARK 620 2 CYS A 709 SG 103.3 REMARK 620 3 CYS A 714 SG 107.4 135.7 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-45391 RELATED DB: EMDB REMARK 900 HUMAN TOP3B-TDRD3 COMPLEX DBREF 9CAH A 1 717 UNP O95985 TOP3B_HUMAN 1 717 DBREF 9CAH B 1 189 UNP Q9H7E2 TDRD3_HUMAN 1 189 SEQADV 9CAH HIS A 0 UNP O95985 EXPRESSION TAG SEQADV 9CAH ASN A 654 UNP O95985 GLN 654 CONFLICT SEQRES 1 A 718 HIS MET LYS THR VAL LEU MET VAL ALA GLU LYS PRO SER SEQRES 2 A 718 LEU ALA GLN SER ILE ALA LYS ILE LEU SER ARG GLY SER SEQRES 3 A 718 LEU SER SER HIS LYS GLY LEU ASN GLY ALA CYS SER VAL SEQRES 4 A 718 HIS GLU TYR THR GLY THR PHE ALA GLY GLN PRO VAL ARG SEQRES 5 A 718 PHE LYS MET THR SER VAL CYS GLY HIS VAL MET THR LEU SEQRES 6 A 718 ASP PHE LEU GLY LYS TYR ASN LYS TRP ASP LYS VAL ASP SEQRES 7 A 718 PRO ALA GLU LEU PHE SER GLN ALA PRO THR GLU LYS LYS SEQRES 8 A 718 GLU ALA ASN PRO LYS LEU ASN MET VAL LYS PHE LEU GLN SEQRES 9 A 718 VAL GLU GLY ARG GLY CYS ASP TYR ILE VAL LEU TRP LEU SEQRES 10 A 718 ASP CYS ASP LYS GLU GLY GLU ASN ILE CYS PHE GLU VAL SEQRES 11 A 718 LEU ASP ALA VAL LEU PRO VAL MET ASN LYS ALA HIS GLY SEQRES 12 A 718 GLY GLU LYS THR VAL PHE ARG ALA ARG PHE SER SER ILE SEQRES 13 A 718 THR ASP THR ASP ILE CYS ASN ALA MET ALA CYS LEU GLY SEQRES 14 A 718 GLU PRO ASP HIS ASN GLU ALA LEU SER VAL ASP ALA ARG SEQRES 15 A 718 GLN GLU LEU ASP LEU ARG ILE GLY CYS ALA PHE THR ARG SEQRES 16 A 718 PHE GLN THR LYS TYR PHE GLN GLY LYS TYR GLY ASP LEU SEQRES 17 A 718 ASP SER SER LEU ILE SER PHE GLY PRO CYS GLN THR PRO SEQRES 18 A 718 THR LEU GLY PHE CYS VAL GLU ARG HIS ASP LYS ILE GLN SEQRES 19 A 718 SER PHE LYS PRO GLU THR TYR TRP VAL LEU GLN ALA LYS SEQRES 20 A 718 VAL ASN THR ASP LYS ASP ARG SER LEU LEU LEU ASP TRP SEQRES 21 A 718 ASP ARG VAL ARG VAL PHE ASP ARG GLU ILE ALA GLN MET SEQRES 22 A 718 PHE LEU ASN MET THR LYS LEU GLU LYS GLU ALA GLN VAL SEQRES 23 A 718 GLU ALA THR SER ARG LYS GLU LYS ALA LYS GLN ARG PRO SEQRES 24 A 718 LEU ALA LEU ASN THR VAL GLU MET LEU ARG VAL ALA SER SEQRES 25 A 718 SER SER LEU GLY MET GLY PRO GLN HIS ALA MET GLN THR SEQRES 26 A 718 ALA GLU ARG LEU TYR THR GLN GLY TYR ILE SER TYR PRO SEQRES 27 A 718 ARG THR GLU THR THR HIS TYR PRO GLU ASN PHE ASP LEU SEQRES 28 A 718 LYS GLY SER LEU ARG GLN GLN ALA ASN HIS PRO TYR TRP SEQRES 29 A 718 ALA ASP THR VAL LYS ARG LEU LEU ALA GLU GLY ILE ASN SEQRES 30 A 718 ARG PRO ARG LYS GLY HIS ASP ALA GLY ASP HIS PRO PRO SEQRES 31 A 718 ILE THR PRO MET LYS SER ALA THR GLU ALA GLU LEU GLY SEQRES 32 A 718 GLY ASP ALA TRP ARG LEU TYR GLU TYR ILE THR ARG HIS SEQRES 33 A 718 PHE ILE ALA THR VAL SER HIS ASP CYS LYS TYR LEU GLN SEQRES 34 A 718 SER THR ILE SER PHE ARG ILE GLY PRO GLU LEU PHE THR SEQRES 35 A 718 CYS SER GLY LYS THR VAL LEU SER PRO GLY PHE THR GLU SEQRES 36 A 718 VAL MET PRO TRP GLN SER VAL PRO LEU GLU GLU SER LEU SEQRES 37 A 718 PRO THR CYS GLN ARG GLY ASP ALA PHE PRO VAL GLY GLU SEQRES 38 A 718 VAL LYS MET LEU GLU LYS GLN THR ASN PRO PRO ASP TYR SEQRES 39 A 718 LEU THR GLU ALA GLU LEU ILE THR LEU MET GLU LYS HIS SEQRES 40 A 718 GLY ILE GLY THR ASP ALA SER ILE PRO VAL HIS ILE ASN SEQRES 41 A 718 ASN ILE CYS GLN ARG ASN TYR VAL THR VAL GLU SER GLY SEQRES 42 A 718 ARG ARG LEU LYS PRO THR ASN LEU GLY ILE VAL LEU VAL SEQRES 43 A 718 HIS GLY TYR TYR LYS ILE ASP ALA GLU LEU VAL LEU PRO SEQRES 44 A 718 THR ILE ARG SER ALA VAL GLU LYS GLN LEU ASN LEU ILE SEQRES 45 A 718 ALA GLN GLY LYS ALA ASP TYR ARG GLN VAL LEU GLY HIS SEQRES 46 A 718 THR LEU ASP VAL PHE LYS ARG LYS PHE HIS TYR PHE VAL SEQRES 47 A 718 ASP SER ILE ALA GLY MET ASP GLU LEU MET GLU VAL SER SEQRES 48 A 718 PHE SER PRO LEU ALA ALA THR GLY LYS PRO LEU SER ARG SEQRES 49 A 718 CYS GLY LYS CYS HIS ARG PHE MET LYS TYR ILE GLN ALA SEQRES 50 A 718 LYS PRO SER ARG LEU HIS CYS SER HIS CYS ASP GLU THR SEQRES 51 A 718 TYR THR LEU PRO ASN ASN GLY THR ILE LYS LEU TYR LYS SEQRES 52 A 718 GLU LEU ARG CYS PRO LEU ASP ASP PHE GLU LEU VAL LEU SEQRES 53 A 718 TRP SER SER GLY SER ARG GLY LYS SER TYR PRO LEU CYS SEQRES 54 A 718 PRO TYR CYS TYR ASN HIS PRO PRO PHE ARG ASP MET LYS SEQRES 55 A 718 LYS GLY MET GLY CYS ASN GLU CYS THR HIS PRO SER CYS SEQRES 56 A 718 GLN HIS SER SEQRES 1 B 189 MET ALA GLN VAL ALA GLY ALA ALA LEU SER GLN ALA GLY SEQRES 2 B 189 TRP TYR LEU SER ASP GLU GLY ILE GLU ALA CYS THR SER SEQRES 3 B 189 SER PRO ASP LYS VAL ASN VAL ASN ASP ILE ILE LEU ILE SEQRES 4 B 189 ALA LEU ASN THR ASP LEU ARG THR ILE GLY LYS LYS PHE SEQRES 5 B 189 LEU PRO SER ASP ILE ASN SER GLY LYS VAL GLU LYS LEU SEQRES 6 B 189 GLU GLY PRO CYS VAL LEU GLN ILE GLN LYS ILE ARG ASN SEQRES 7 B 189 VAL ALA ALA PRO LYS ASP ASN GLU GLU SER GLN ALA ALA SEQRES 8 B 189 PRO ARG MET LEU ARG LEU GLN MET THR ASP GLY HIS ILE SEQRES 9 B 189 SER CYS THR ALA VAL GLU PHE SER TYR MET SER LYS ILE SEQRES 10 B 189 SER LEU ASN THR PRO PRO GLY THR LYS VAL LYS LEU SER SEQRES 11 B 189 GLY ILE VAL ASP ILE LYS ASN GLY PHE LEU LEU LEU ASN SEQRES 12 B 189 ASP SER ASN THR THR VAL LEU GLY GLY GLU VAL GLU HIS SEQRES 13 B 189 LEU ILE GLU LYS TRP GLU LEU GLN ARG SER LEU SER LYS SEQRES 14 B 189 HIS ASN ARG SER ASN ILE GLY THR GLU GLY GLY PRO PRO SEQRES 15 B 189 PRO PHE VAL PRO PHE GLY GLN HET MN A 801 1 HET ZN A 802 1 HET ZN A 803 1 HET ZN A 804 1 HETNAM MN MANGANESE (II) ION HETNAM ZN ZINC ION FORMUL 3 MN MN 2+ FORMUL 4 ZN 3(ZN 2+) HELIX 1 AA1 LYS A 10 ARG A 23 1 14 HELIX 2 AA2 ASN A 93 LEU A 96 5 4 HELIX 3 AA3 ASN A 97 GLY A 106 1 10 HELIX 4 AA4 ASP A 119 LEU A 134 1 16 HELIX 5 AA5 PRO A 135 MET A 137 5 3 HELIX 6 AA6 THR A 158 CYS A 166 1 9 HELIX 7 AA7 ASP A 171 PHE A 200 1 30 HELIX 8 AA8 ASP A 208 ILE A 212 5 5 HELIX 9 AA9 CYS A 217 SER A 234 1 18 HELIX 10 AB1 ASP A 266 MET A 276 1 11 HELIX 11 AB2 ASN A 302 SER A 313 1 12 HELIX 12 AB3 GLY A 317 GLY A 332 1 16 HELIX 13 AB4 ASP A 349 GLN A 357 1 9 HELIX 14 AB5 ALA A 364 GLU A 373 1 10 HELIX 15 AB6 GLY A 403 VAL A 420 1 18 HELIX 16 AB7 MET A 456 SER A 460 5 5 HELIX 17 AB8 THR A 495 GLY A 507 1 13 HELIX 18 AB9 SER A 513 ARG A 524 1 12 HELIX 19 AC1 THR A 538 ASP A 552 1 15 HELIX 20 AC2 ALA A 553 VAL A 556 5 4 HELIX 21 AC3 THR A 559 GLN A 573 1 15 HELIX 22 AC4 ASP A 577 SER A 599 1 23 HELIX 23 AC5 ILE A 600 SER A 612 1 13 HELIX 24 AC6 CYS A 688 HIS A 694 1 7 HELIX 25 AC7 GLY A 705 CYS A 709 5 5 HELIX 26 AC8 ALA B 2 GLY B 13 1 12 HELIX 27 AC9 SER B 17 CYS B 24 1 8 HELIX 28 AD1 ASN B 32 THR B 43 1 12 HELIX 29 AD2 VAL B 154 GLU B 162 1 9 HELIX 30 AD3 GLU B 162 SER B 168 1 7 SHEET 1 AA1 6 SER A 27 LYS A 30 0 SHEET 2 AA1 6 SER A 37 PHE A 45 -1 O VAL A 38 N HIS A 29 SHEET 3 AA1 6 GLN A 48 SER A 56 -1 O GLN A 48 N PHE A 45 SHEET 4 AA1 6 THR A 3 ALA A 8 1 N MET A 6 O THR A 55 SHEET 5 AA1 6 TYR A 111 TRP A 115 1 O TRP A 115 N VAL A 7 SHEET 6 AA1 6 VAL A 147 ARG A 149 1 O PHE A 148 N ILE A 112 SHEET 1 AA2 2 LEU A 64 PHE A 66 0 SHEET 2 AA2 2 THR A 87 LYS A 89 -1 O GLU A 88 N ASP A 65 SHEET 1 AA3 7 LEU A 243 ASN A 248 0 SHEET 2 AA3 7 SER A 254 TRP A 259 -1 O LEU A 257 N ALA A 245 SHEET 3 AA3 7 GLU A 438 SER A 449 -1 O THR A 441 N ASP A 258 SHEET 4 AA3 7 CYS A 424 ILE A 435 -1 N LEU A 427 O THR A 446 SHEET 5 AA3 7 GLU A 282 LYS A 295 -1 N LYS A 295 O CYS A 424 SHEET 6 AA3 7 ALA A 475 MET A 483 -1 O PHE A 476 N ALA A 283 SHEET 7 AA3 7 LEU A 243 ASN A 248 -1 N ASN A 248 O PRO A 477 SHEET 1 AA4 2 VAL A 527 GLU A 530 0 SHEET 2 AA4 2 ARG A 534 PRO A 537 -1 O LYS A 536 N THR A 528 SHEET 1 AA5 2 LYS A 619 ARG A 623 0 SHEET 2 AA5 2 PHE A 630 TYR A 633 -1 O TYR A 633 N LYS A 619 SHEET 1 AA6 2 HIS A 642 CYS A 643 0 SHEET 2 AA6 2 GLU A 648 THR A 649 -1 O GLU A 648 N CYS A 643 SHEET 1 AA7 3 THR A 657 LEU A 660 0 SHEET 2 AA7 3 VAL A 674 SER A 677 -1 O LEU A 675 N LYS A 659 SHEET 3 AA7 3 SER A 684 LEU A 687 -1 O LEU A 687 N VAL A 674 SHEET 1 AA8 6 LEU B 140 LEU B 142 0 SHEET 2 AA8 6 SER B 105 GLU B 110 1 N VAL B 109 O LEU B 142 SHEET 3 AA8 6 LEU B 95 THR B 100 -1 N LEU B 97 O ALA B 108 SHEET 4 AA8 6 CYS B 69 ASN B 78 -1 N GLN B 74 O GLN B 98 SHEET 5 AA8 6 LYS B 126 LEU B 129 -1 O LEU B 129 N CYS B 69 SHEET 6 AA8 6 THR B 147 VAL B 149 -1 O THR B 148 N LYS B 128 LINK OE2 GLU A 9 MN MN A 801 1555 1555 2.05 LINK OD2 ASP A 117 MN MN A 801 1555 1555 2.14 LINK SG CYS A 624 ZN ZN A 803 1555 1555 2.34 LINK SG CYS A 627 ZN ZN A 803 1555 1555 2.33 LINK SG CYS A 643 ZN ZN A 803 1555 1555 2.33 LINK SG CYS A 646 ZN ZN A 803 1555 1555 2.33 LINK SG CYS A 666 ZN ZN A 804 1555 1555 2.32 LINK OD1 ASP A 669 ZN ZN A 804 1555 1555 2.66 LINK OD2 ASP A 669 ZN ZN A 804 1555 1555 2.09 LINK SG CYS A 688 ZN ZN A 804 1555 1555 2.32 LINK SG CYS A 691 ZN ZN A 804 1555 1555 2.34 LINK SG CYS A 706 ZN ZN A 802 1555 1555 2.43 LINK SG CYS A 709 ZN ZN A 802 1555 1555 2.48 LINK SG CYS A 714 ZN ZN A 802 1555 1555 2.45 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