HEADER OXIDOREDUCTASE 22-SEP-23 8WGN TITLE HUMAN DIHYDROFOLATE REDUCTASE (HSDHFR) COMPLEXED WITH NADPH AND LA1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 EC: 1.5.1.3; COMPND 5 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: DHFR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS ANTIFOLATE, INHIBITOR, DHFR, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.VANICHTANANKUL,T.SAEYANG,D.VITSUPAKORN,S.DECHARUANGSILP,U.ARWON, AUTHOR 2 Y.YUTHAVONG,S.KAMCHONWONGPAISAN REVDAT 2 25-SEP-24 8WGN 1 JRNL REVDAT 1 11-SEP-24 8WGN 0 JRNL AUTH S.DECHARUANGSILP,U.ARWON,M.HOARAU,J.VANICHTANANKUL, JRNL AUTH 2 T.SAEYANG,T.JANTRA,R.RATTANAJAK,R.THIABMA,N.SOOKSAI, JRNL AUTH 3 D.KONGKASURIYACHAI,S.KAMCHONWONGPAISAN,Y.YUTHAVONG JRNL TITL FLEXIBLE 2,4-DIAMINOPYRIMIDINE BEARING A BUTYROLACTONE AS JRNL TITL 2 PLASMODIUM FALCIPARUM DIHYDROFOLATE REDUCTASE INHIBITORS. JRNL REF BIOORG.CHEM. V. 153 07789 2024 JRNL REFN ISSN 0045-2068 JRNL PMID 39250850 JRNL DOI 10.1016/J.BIOORG.2024.107789 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 27977 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.010 REMARK 3 FREE R VALUE TEST SET COUNT : 2801 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 19.6800 - 5.4000 0.96 1219 139 0.1660 0.1991 REMARK 3 2 5.3900 - 4.3000 1.00 1270 140 0.1401 0.1575 REMARK 3 3 4.2900 - 3.7600 0.99 1231 142 0.1392 0.1570 REMARK 3 4 3.7600 - 3.4200 0.99 1275 137 0.1528 0.1866 REMARK 3 5 3.4200 - 3.1700 1.00 1258 142 0.1672 0.1755 REMARK 3 6 3.1700 - 2.9900 1.00 1274 140 0.1881 0.2740 REMARK 3 7 2.9800 - 2.8400 1.00 1249 136 0.1991 0.2193 REMARK 3 8 2.8400 - 2.7100 1.00 1273 141 0.2108 0.2321 REMARK 3 9 2.7100 - 2.6100 1.00 1255 133 0.1984 0.2741 REMARK 3 10 2.6100 - 2.5200 1.00 1240 138 0.1920 0.2367 REMARK 3 11 2.5200 - 2.4400 1.00 1262 143 0.1972 0.2846 REMARK 3 12 2.4400 - 2.3700 1.00 1253 140 0.2057 0.2282 REMARK 3 13 2.3700 - 2.3100 1.00 1257 139 0.1923 0.2177 REMARK 3 14 2.3100 - 2.2500 0.99 1269 146 0.2000 0.2858 REMARK 3 15 2.2500 - 2.2000 0.99 1229 140 0.2193 0.2848 REMARK 3 16 2.2000 - 2.1500 1.00 1259 136 0.2050 0.2836 REMARK 3 17 2.1500 - 2.1100 1.00 1288 154 0.1953 0.2799 REMARK 3 18 2.1100 - 2.0700 1.00 1266 132 0.2219 0.3026 REMARK 3 19 2.0700 - 2.0300 1.00 1235 139 0.2328 0.3127 REMARK 3 20 2.0300 - 2.0000 1.00 1314 144 0.2141 0.2650 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.221 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.857 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.79 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 1635 REMARK 3 ANGLE : 1.048 2219 REMARK 3 CHIRALITY : 0.058 230 REMARK 3 PLANARITY : 0.007 278 REMARK 3 DIHEDRAL : 17.607 612 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8WGN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-SEP-23. REMARK 100 THE DEPOSITION ID IS D_1300040661. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : CU FINE FOCUS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CMOS REMARK 200 DETECTOR MANUFACTURER : BRUKER PHOTON 100 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROTEUM PLUS PROTEUM4 REMARK 200 DATA SCALING SOFTWARE : PROTEUM PLUS PROTEUM4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27977 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 22.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.16300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 8.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 22.57 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 6.80 REMARK 200 R MERGE FOR SHELL (I) : 0.04700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.65 M AMMONIUM SULPHATE, 100 MM REMARK 280 POTASSIUM PHOSPHATE, PH 7, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 297K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 42.34850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.44992 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.89533 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 42.34850 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 24.44992 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 25.89533 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 42.34850 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 24.44992 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.89533 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 48.89984 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 51.79067 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 48.89984 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 51.79067 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 48.89984 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 51.79067 REMARK 290 REMARK 290 REMARK: NULL 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 0 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 ASP A 110 -80.77 -88.05 REMARK 500 MET A 139 49.42 -91.15 REMARK 500 REMARK 500 REMARK: NULL DBREF 8WGN A 0 186 UNP P00374 DYR_HUMAN 1 187 SEQRES 1 A 187 MET VAL GLY SER LEU ASN CYS ILE VAL ALA VAL SER GLN SEQRES 2 A 187 ASN MET GLY ILE GLY LYS ASN GLY ASP LEU PRO TRP PRO SEQRES 3 A 187 PRO LEU ARG ASN GLU PHE ARG TYR PHE GLN ARG MET THR SEQRES 4 A 187 THR THR SER SER VAL GLU GLY LYS GLN ASN LEU VAL ILE SEQRES 5 A 187 MET GLY LYS LYS THR TRP PHE SER ILE PRO GLU LYS ASN SEQRES 6 A 187 ARG PRO LEU LYS GLY ARG ILE ASN LEU VAL LEU SER ARG SEQRES 7 A 187 GLU LEU LYS GLU PRO PRO GLN GLY ALA HIS PHE LEU SER SEQRES 8 A 187 ARG SER LEU ASP ASP ALA LEU LYS LEU THR GLU GLN PRO SEQRES 9 A 187 GLU LEU ALA ASN LYS VAL ASP MET VAL TRP ILE VAL GLY SEQRES 10 A 187 GLY SER SER VAL TYR LYS GLU ALA MET ASN HIS PRO GLY SEQRES 11 A 187 HIS LEU LYS LEU PHE VAL THR ARG ILE MET GLN ASP PHE SEQRES 12 A 187 GLU SER ASP THR PHE PHE PRO GLU ILE ASP LEU GLU LYS SEQRES 13 A 187 TYR LYS LEU LEU PRO GLU TYR PRO GLY VAL LEU SER ASP SEQRES 14 A 187 VAL GLN GLU GLU LYS GLY ILE LYS TYR LYS PHE GLU VAL SEQRES 15 A 187 TYR GLU LYS ASN ASP HET NDP A 201 48 HET WCQ A 202 28 HET SO4 A 203 5 HET SO4 A 204 5 HET SO4 A 205 5 HET SO4 A 206 5 HETNAM NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE HETNAM 2 NDP PHOSPHATE HETNAM WCQ (3~{E})-3-[[2-[3-[2,4-BIS(AZANYL)-6-ETHYL-PYRIMIDIN-5- HETNAM 2 WCQ YL]OXYPROPOXY]PHENYL]METHYLIDENE]OXOLAN-2-ONE HETNAM SO4 SULFATE ION FORMUL 2 NDP C21 H30 N7 O17 P3 FORMUL 3 WCQ C20 H24 N4 O4 FORMUL 4 SO4 4(O4 S 2-) FORMUL 8 HOH *204(H2 O) HELIX 1 AA1 LEU A 27 THR A 40 1 14 HELIX 2 AA2 LYS A 54 ILE A 60 1 7 HELIX 3 AA3 PRO A 61 ARG A 65 5 5 HELIX 4 AA4 SER A 92 GLU A 101 1 10 HELIX 5 AA5 GLY A 117 ASN A 126 1 10 SHEET 1 AA1 8 PHE A 88 SER A 90 0 SHEET 2 AA1 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 AA1 8 GLN A 47 GLY A 53 1 N VAL A 50 O ILE A 71 SHEET 4 AA1 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 AA1 8 LEU A 4 SER A 11 1 N ASN A 5 O ILE A 114 SHEET 6 AA1 8 HIS A 130 ILE A 138 1 O ILE A 138 N VAL A 10 SHEET 7 AA1 8 ILE A 175 ASN A 185 -1 O LYS A 178 N ARG A 137 SHEET 8 AA1 8 LYS A 157 LEU A 158 -1 N LYS A 157 O GLU A 183 SHEET 1 AA2 8 PHE A 88 SER A 90 0 SHEET 2 AA2 8 ILE A 71 LEU A 75 1 N VAL A 74 O PHE A 88 SHEET 3 AA2 8 GLN A 47 GLY A 53 1 N VAL A 50 O ILE A 71 SHEET 4 AA2 8 VAL A 109 ILE A 114 1 O TRP A 113 N LEU A 49 SHEET 5 AA2 8 LEU A 4 SER A 11 1 N ASN A 5 O ILE A 114 SHEET 6 AA2 8 HIS A 130 ILE A 138 1 O ILE A 138 N VAL A 10 SHEET 7 AA2 8 ILE A 175 ASN A 185 -1 O LYS A 178 N ARG A 137 SHEET 8 AA2 8 GLN A 170 GLU A 172 -1 N GLN A 170 O TYR A 177 SHEET 1 AA3 2 GLY A 15 GLY A 17 0 SHEET 2 AA3 2 THR A 146 PHE A 147 -1 O THR A 146 N ILE A 16 CISPEP 1 ARG A 65 PRO A 66 0 -5.80 CISPEP 2 GLY A 116 GLY A 117 0 3.52 CRYST1 84.697 84.697 77.686 90.00 90.00 120.00 H 3 9 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 0.011807 0.006817 0.000000 0.00000 SCALE2 0.000000 0.013633 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012872 0.00000 CONECT 1504 1505 1506 1507 1526 CONECT 1505 1504 CONECT 1506 1504 CONECT 1507 1504 1508 CONECT 1508 1507 1509 CONECT 1509 1508 1510 1511 CONECT 1510 1509 1515 CONECT 1511 1509 1512 1513 CONECT 1512 1511 CONECT 1513 1511 1514 1515 CONECT 1514 1513 1548 CONECT 1515 1510 1513 1516 CONECT 1516 1515 1517 1525 CONECT 1517 1516 1518 CONECT 1518 1517 1519 CONECT 1519 1518 1520 1525 CONECT 1520 1519 1521 1522 CONECT 1521 1520 CONECT 1522 1520 1523 CONECT 1523 1522 1524 CONECT 1524 1523 1525 CONECT 1525 1516 1519 1524 CONECT 1526 1504 1527 CONECT 1527 1526 1528 1529 1530 CONECT 1528 1527 CONECT 1529 1527 CONECT 1530 1527 1531 CONECT 1531 1530 1532 CONECT 1532 1531 1533 1534 CONECT 1533 1532 1538 CONECT 1534 1532 1535 1536 CONECT 1535 1534 CONECT 1536 1534 1537 1538 CONECT 1537 1536 CONECT 1538 1533 1536 1539 CONECT 1539 1538 1540 1547 CONECT 1540 1539 1541 CONECT 1541 1540 1542 1545 CONECT 1542 1541 1543 1544 CONECT 1543 1542 CONECT 1544 1542 CONECT 1545 1541 1546 CONECT 1546 1545 1547 CONECT 1547 1539 1546 CONECT 1548 1514 1549 1550 1551 CONECT 1549 1548 CONECT 1550 1548 CONECT 1551 1548 CONECT 1552 1553 1556 1558 CONECT 1553 1552 1554 CONECT 1554 1553 1555 CONECT 1555 1554 1561 CONECT 1556 1552 1573 1574 CONECT 1557 1574 1575 1576 CONECT 1558 1552 1559 1576 CONECT 1559 1558 1560 CONECT 1560 1559 CONECT 1561 1555 1577 CONECT 1562 1563 1567 1577 CONECT 1563 1562 1564 CONECT 1564 1563 1565 CONECT 1565 1564 1566 CONECT 1566 1565 1567 CONECT 1567 1562 1566 1568 CONECT 1568 1567 1569 CONECT 1569 1568 1570 1572 CONECT 1570 1569 1571 CONECT 1571 1570 1578 CONECT 1572 1569 1578 1579 CONECT 1573 1556 CONECT 1574 1556 1557 CONECT 1575 1557 CONECT 1576 1557 1558 CONECT 1577 1561 1562 CONECT 1578 1571 1572 CONECT 1579 1572 CONECT 1580 1581 1582 1583 1584 CONECT 1581 1580 CONECT 1582 1580 CONECT 1583 1580 CONECT 1584 1580 CONECT 1585 1586 1587 1588 1589 CONECT 1586 1585 CONECT 1587 1585 CONECT 1588 1585 CONECT 1589 1585 CONECT 1590 1591 1592 1593 1594 CONECT 1591 1590 CONECT 1592 1590 CONECT 1593 1590 CONECT 1594 1590 CONECT 1595 1596 1597 1598 1599 CONECT 1596 1595 CONECT 1597 1595 CONECT 1598 1595 CONECT 1599 1595 MASTER 254 0 6 5 18 0 0 6 1802 1 96 15 END