HEADER ISOMERASE/DNA 17-JUN-24 9CAL TITLE HUMAN TOP3B-TDRD3 CORE COMPLEX IN POST-CLEAVAGE STATE WITH SSDNA 5'- TITLE 2 ACAGATATT-3 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 FRAGMENT: DUF-OB FOLD (UNP RESIDUES 1-161); COMPND 11 SYNONYM: TDRD3; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: DNA (5'-D(P*GP*AP*CP*AP*GP*AP*T)-3'); COMPND 15 CHAIN: D; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 4; COMPND 18 MOLECULE: DNA (5'-D(*AP*TP*T)-3'); COMPND 19 CHAIN: E; COMPND 20 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; SOURCE 17 MOL_ID: 3; SOURCE 18 SYNTHETIC: YES; SOURCE 19 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 20 ORGANISM_COMMON: HUMAN; SOURCE 21 ORGANISM_TAXID: 9606; SOURCE 22 MOL_ID: 4; SOURCE 23 SYNTHETIC: YES; SOURCE 24 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 25 ORGANISM_COMMON: HUMAN; SOURCE 26 ORGANISM_TAXID: 9606 KEYWDS TOPOISOMERASE, ISOMERASE-DNA COMPLEX EXPDTA ELECTRON MICROSCOPY AUTHOR X.YANG,X.CHEN,W.YANG,Y.POMMIER REVDAT 1 05-FEB-25 9CAL 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. 3.15 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) : 3.150 REMARK 3 NUMBER OF PARTICLES : 996542 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 9CAL 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_1000285106. 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 CORE COMPLEX REMARK 245 WITH SSDNA 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 TALOS ARCTICA REMARK 245 DETECTOR TYPE : GATAN K3 BIOQUANTUM (6K X REMARK 245 4K) REMARK 245 MINIMUM DEFOCUS (NM) : 800.00 REMARK 245 MAXIMUM DEFOCUS (NM) : 24000.00 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) : 5600.00 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: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, D, E 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 SER A 335 CA - C - N ANGL. DEV. = 15.2 DEGREES REMARK 500 SER A 335 O - C - N ANGL. DEV. = -30.6 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 23 29.89 47.18 REMARK 500 LEU A 32 47.01 -87.56 REMARK 500 LEU A 67 -77.29 -64.84 REMARK 500 TRP A 73 -4.48 68.76 REMARK 500 TRP A 115 55.00 -93.77 REMARK 500 LYS A 139 169.65 66.41 REMARK 500 PRO A 558 45.78 -78.54 REMARK 500 ALA B 2 -126.07 39.24 REMARK 500 SER B 27 73.89 53.04 REMARK 500 GLU B 159 -146.59 43.53 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 SER A 335 30.70 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 701 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 117 OD2 REMARK 620 2 ASP A 119 OD2 98.5 REMARK 620 N 1 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: EMD-45395 RELATED DB: EMDB REMARK 900 HUMAN TOP3B-TDRD3 CORE COMPLEX IN POST-CLEAVAGE STATE WITH SSDNA 5'- REMARK 900 ACAGATATT-3 DBREF 9CAL A 1 611 UNP O95985 TOP3B_HUMAN 1 611 DBREF 9CAL B 1 161 UNP Q9H7E2 TDRD3_HUMAN 1 161 DBREF 9CAL D -2 4 PDB 9CAL 9CAL -2 4 DBREF 9CAL E 5 7 PDB 9CAL 9CAL 5 7 SEQADV 9CAL VAL A 0 UNP O95985 EXPRESSION TAG SEQRES 1 A 612 VAL MET LYS THR VAL LEU MET VAL ALA GLU LYS PRO SER SEQRES 2 A 612 LEU ALA GLN SER ILE ALA LYS ILE LEU SER ARG GLY SER SEQRES 3 A 612 LEU SER SER HIS LYS GLY LEU ASN GLY ALA CYS SER VAL SEQRES 4 A 612 HIS GLU TYR THR GLY THR PHE ALA GLY GLN PRO VAL ARG SEQRES 5 A 612 PHE LYS MET THR SER VAL CYS GLY HIS VAL MET THR LEU SEQRES 6 A 612 ASP PHE LEU GLY LYS TYR ASN LYS TRP ASP LYS VAL ASP SEQRES 7 A 612 PRO ALA GLU LEU PHE SER GLN ALA PRO THR GLU LYS LYS SEQRES 8 A 612 GLU ALA ASN PRO LYS LEU ASN MET VAL LYS PHE LEU GLN SEQRES 9 A 612 VAL GLU GLY ARG GLY CYS ASP TYR ILE VAL LEU TRP LEU SEQRES 10 A 612 ASP CYS ASP LYS GLU GLY GLU ASN ILE CYS PHE GLU VAL SEQRES 11 A 612 LEU ASP ALA VAL LEU PRO VAL MET ASN LYS ALA HIS GLY SEQRES 12 A 612 GLY GLU LYS THR VAL PHE ARG ALA ARG PHE SER SER ILE SEQRES 13 A 612 THR ASP THR ASP ILE CYS ASN ALA MET ALA CYS LEU GLY SEQRES 14 A 612 GLU PRO ASP HIS ASN GLU ALA LEU SER VAL ASP ALA ARG SEQRES 15 A 612 GLN GLU LEU ASP LEU ARG ILE GLY CYS ALA PHE THR ARG SEQRES 16 A 612 PHE GLN THR LYS TYR PHE GLN GLY LYS TYR GLY ASP LEU SEQRES 17 A 612 ASP SER SER LEU ILE SER PHE GLY PRO CYS GLN THR PRO SEQRES 18 A 612 THR LEU GLY PHE CYS VAL GLU ARG HIS ASP LYS ILE GLN SEQRES 19 A 612 SER PHE LYS PRO GLU THR TYR TRP VAL LEU GLN ALA LYS SEQRES 20 A 612 VAL ASN THR ASP LYS ASP ARG SER LEU LEU LEU ASP TRP SEQRES 21 A 612 ASP ARG VAL ARG VAL PHE ASP ARG GLU ILE ALA GLN MET SEQRES 22 A 612 PHE LEU ASN MET THR LYS LEU GLU LYS GLU ALA GLN VAL SEQRES 23 A 612 GLU ALA THR SER ARG LYS GLU LYS ALA LYS GLN ARG PRO SEQRES 24 A 612 LEU ALA LEU ASN THR VAL GLU MET LEU ARG VAL ALA SER SEQRES 25 A 612 SER SER LEU GLY MET GLY PRO GLN HIS ALA MET GLN THR SEQRES 26 A 612 ALA GLU ARG LEU TYR THR GLN GLY TYR ILE SER PTR PRO SEQRES 27 A 612 ARG THR GLU THR THR HIS TYR PRO GLU ASN PHE ASP LEU SEQRES 28 A 612 LYS GLY SER LEU ARG GLN GLN ALA ASN HIS PRO TYR TRP SEQRES 29 A 612 ALA ASP THR VAL LYS ARG LEU LEU ALA GLU GLY ILE ASN SEQRES 30 A 612 ARG PRO ARG LYS GLY HIS ASP ALA GLY ASP HIS PRO PRO SEQRES 31 A 612 ILE THR PRO MET LYS SER ALA THR GLU ALA GLU LEU GLY SEQRES 32 A 612 GLY ASP ALA TRP ARG LEU TYR GLU TYR ILE THR ARG HIS SEQRES 33 A 612 PHE ILE ALA THR VAL SER HIS ASP CYS LYS TYR LEU GLN SEQRES 34 A 612 SER THR ILE SER PHE ARG ILE GLY PRO GLU LEU PHE THR SEQRES 35 A 612 CYS SER GLY LYS THR VAL LEU SER PRO GLY PHE THR GLU SEQRES 36 A 612 VAL MET PRO TRP GLN SER VAL PRO LEU GLU GLU SER LEU SEQRES 37 A 612 PRO THR CYS GLN ARG GLY ASP ALA PHE PRO VAL GLY GLU SEQRES 38 A 612 VAL LYS MET LEU GLU LYS GLN THR ASN PRO PRO ASP TYR SEQRES 39 A 612 LEU THR GLU ALA GLU LEU ILE THR LEU MET GLU LYS HIS SEQRES 40 A 612 GLY ILE GLY THR ASP ALA SER ILE PRO VAL HIS ILE ASN SEQRES 41 A 612 ASN ILE CYS GLN ARG ASN TYR VAL THR VAL GLU SER GLY SEQRES 42 A 612 ARG ARG LEU LYS PRO THR ASN LEU GLY ILE VAL LEU VAL SEQRES 43 A 612 HIS GLY TYR TYR LYS ILE ASP ALA GLU LEU VAL LEU PRO SEQRES 44 A 612 THR ILE ARG SER ALA VAL GLU LYS GLN LEU ASN LEU ILE SEQRES 45 A 612 ALA GLN GLY LYS ALA ASP TYR ARG GLN VAL LEU GLY HIS SEQRES 46 A 612 THR LEU ASP VAL PHE LYS ARG LYS PHE HIS TYR PHE VAL SEQRES 47 A 612 ASP SER ILE ALA GLY MET ASP GLU LEU MET GLU VAL SER SEQRES 48 A 612 PHE SEQRES 1 B 161 MET ALA GLN VAL ALA GLY ALA ALA LEU SER GLN ALA GLY SEQRES 2 B 161 TRP TYR LEU SER ASP GLU GLY ILE GLU ALA CYS THR SER SEQRES 3 B 161 SER PRO ASP LYS VAL ASN VAL ASN ASP ILE ILE LEU ILE SEQRES 4 B 161 ALA LEU ASN THR ASP LEU ARG THR ILE GLY LYS LYS PHE SEQRES 5 B 161 LEU PRO SER ASP ILE ASN SER GLY LYS VAL GLU LYS LEU SEQRES 6 B 161 GLU GLY PRO CYS VAL LEU GLN ILE GLN LYS ILE ARG ASN SEQRES 7 B 161 VAL ALA ALA PRO LYS ASP ASN GLU GLU SER GLN ALA ALA SEQRES 8 B 161 PRO ARG MET LEU ARG LEU GLN MET THR ASP GLY HIS ILE SEQRES 9 B 161 SER CYS THR ALA VAL GLU PHE SER TYR MET SER LYS ILE SEQRES 10 B 161 SER LEU ASN THR PRO PRO GLY THR LYS VAL LYS LEU SER SEQRES 11 B 161 GLY ILE VAL ASP ILE LYS ASN GLY PHE LEU LEU LEU ASN SEQRES 12 B 161 ASP SER ASN THR THR VAL LEU GLY GLY GLU VAL GLU HIS SEQRES 13 B 161 LEU ILE GLU LYS TRP SEQRES 1 D 7 DG DA DC DA DG DA DT SEQRES 1 E 3 DA DT DT MODRES 9CAL PTR A 336 TYR MODIFIED RESIDUE HET PTR A 336 16 HET MN A 701 1 HETNAM PTR O-PHOSPHOTYROSINE HETNAM MN MANGANESE (II) ION HETSYN PTR PHOSPHONOTYROSINE FORMUL 1 PTR C9 H12 N O6 P FORMUL 5 MN MN 2+ HELIX 1 AA1 LYS A 10 SER A 22 1 13 HELIX 2 AA2 GLY A 68 LYS A 72 5 5 HELIX 3 AA3 ASP A 77 PHE A 82 5 6 HELIX 4 AA4 ASN A 97 GLY A 106 1 10 HELIX 5 AA5 ASP A 119 LEU A 134 1 16 HELIX 6 AA6 PRO A 135 MET A 137 5 3 HELIX 7 AA7 THR A 156 CYS A 166 1 11 HELIX 8 AA8 ASP A 171 GLN A 201 1 31 HELIX 9 AA9 CYS A 217 SER A 234 1 18 HELIX 10 AB1 ASP A 266 THR A 277 1 12 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 TRP A 363 GLU A 373 1 11 HELIX 15 AB6 ASP A 404 SER A 421 1 18 HELIX 16 AB7 GLY A 451 VAL A 455 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 PHE A 611 1 12 HELIX 24 AC6 ALA B 2 GLY B 13 1 12 HELIX 25 AC7 SER B 17 THR B 25 1 9 HELIX 26 AC8 ASN B 32 LEU B 41 1 10 HELIX 27 AC9 ASP B 44 ILE B 48 5 5 HELIX 28 AD1 ASP B 56 GLY B 60 5 5 SHEET 1 AA1 6 SER A 27 LYS A 30 0 SHEET 2 AA1 6 SER A 37 THR A 44 -1 O VAL A 38 N HIS A 29 SHEET 3 AA1 6 PRO A 49 MET A 54 -1 O PHE A 52 N TYR A 41 SHEET 4 AA1 6 LYS A 2 LEU A 5 1 N VAL A 4 O LYS A 53 SHEET 5 AA1 6 TYR A 111 LEU A 114 1 O VAL A 113 N LEU A 5 SHEET 6 AA1 6 VAL A 147 ARG A 149 1 O PHE A 148 N ILE A 112 SHEET 1 AA2 2 MET A 62 PHE A 66 0 SHEET 2 AA2 2 THR A 87 GLU A 91 -1 O LYS A 90 N THR A 63 SHEET 1 AA3 3 SER A 254 LEU A 256 0 SHEET 2 AA3 3 TRP A 241 ASN A 248 -1 N VAL A 247 O LEU A 255 SHEET 3 AA3 3 VAL A 478 GLU A 485 -1 O GLY A 479 N LYS A 246 SHEET 1 AA4 4 ASP A 258 TRP A 259 0 SHEET 2 AA4 4 GLU A 438 SER A 449 -1 O THR A 441 N ASP A 258 SHEET 3 AA4 4 CYS A 424 ILE A 435 -1 N LEU A 427 O THR A 446 SHEET 4 AA4 4 VAL A 285 LYS A 295 -1 N LYS A 291 O GLN A 428 SHEET 1 AA5 2 VAL A 527 VAL A 529 0 SHEET 2 AA5 2 LEU A 535 PRO A 537 -1 O LYS A 536 N THR A 528 SHEET 1 AA6 7 ILE B 135 LYS B 136 0 SHEET 2 AA6 7 PHE B 139 LEU B 142 -1 O PHE B 139 N LYS B 136 SHEET 3 AA6 7 SER B 105 GLU B 110 1 N VAL B 109 O LEU B 142 SHEET 4 AA6 7 LEU B 95 THR B 100 -1 N MET B 99 O CYS B 106 SHEET 5 AA6 7 CYS B 69 ASN B 78 -1 N GLN B 72 O THR B 100 SHEET 6 AA6 7 LYS B 126 LEU B 129 -1 O LEU B 129 N CYS B 69 SHEET 7 AA6 7 THR B 147 GLY B 151 -1 O THR B 148 N LYS B 128 LINK C SER A 335 N PTR A 336 1555 1555 1.43 LINK C PTR A 336 N PRO A 337 1555 1555 1.34 LINK O3P PTR A 336 C5' DA E 5 1555 1555 1.41 LINK OD2 ASP A 117 MN MN A 701 1555 1555 2.14 LINK OD2 ASP A 119 MN MN A 701 1555 1555 2.17 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