HEADER HYDROLASE 29-MAY-24 9FIC TITLE HIGH-RESOLUTION X-RAY STRUCTURE OF HUMAN PC1/3 (PCSK1) PRODOMAIN R77A, TITLE 2 R80A,R81A TRIPLE-MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEUROENDOCRINE CONVERTASE 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NEC 1,PROHORMONE CONVERTASE 1,PROPROTEIN CONVERTASE 1,PC1; COMPND 5 EC: 3.4.21.93; COMPND 6 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: PCSK1, NEC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 1, PCSK1, PRODOMAIN, KEYWDS 2 ACTIVATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.O.DAHMS,H.BRANDSTETTER REVDAT 1 10-SEP-25 9FIC 0 JRNL AUTH R.KLAUSHOFER,K.BLOCH,L.S.EDER,S.MARZARO,M.SCHUBERT, JRNL AUTH 2 E.BOTTCHER-FRIEBERTSHAUSER,H.BRANDSTETTER,S.O.DAHMS JRNL TITL STRUCTURAL INSIGHTS INTO PROPROTEIN CONVERTASE ACTIVATION JRNL TITL 2 FACILITATE THE ENGINEERING OF HIGHLY SPECIFIC FURIN JRNL TITL 3 INHIBITORS. JRNL REF NAT COMMUN V. 16 8206 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 40897699 JRNL DOI 10.1038/S41467-025-63479-Y REMARK 2 REMARK 2 RESOLUTION. 1.30 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) : 1.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 20553 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.140 REMARK 3 FREE R VALUE : 0.172 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.960 REMARK 3 FREE R VALUE TEST SET COUNT : 1019 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 30.0000 - 2.4900 1.00 2843 150 0.1515 0.1632 REMARK 3 2 2.4900 - 1.9700 1.00 2803 148 0.1362 0.1621 REMARK 3 3 1.9700 - 1.7200 1.00 2784 145 0.1106 0.1483 REMARK 3 4 1.7200 - 1.5700 1.00 2788 147 0.1154 0.1897 REMARK 3 5 1.5700 - 1.4500 1.00 2774 146 0.1371 0.1898 REMARK 3 6 1.4500 - 1.3700 1.00 2756 145 0.1598 0.2513 REMARK 3 7 1.3700 - 1.3000 1.00 2786 138 0.1857 0.2414 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) : 0.126 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.355 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 13.49 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.05 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 : 0.007 698 REMARK 3 ANGLE : 0.906 953 REMARK 3 CHIRALITY : 0.083 93 REMARK 3 PLANARITY : 0.007 132 REMARK 3 DIHEDRAL : 14.099 256 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 9FIC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 29-MAY-24. REMARK 100 THE DEPOSITION ID IS D_1292138682. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-NOV-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.885603 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS VERSION JAN 10, 2022 REMARK 200 DATA SCALING SOFTWARE : XDS VERSION JAN 10, 2022 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20558 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 10.10 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 0.0950 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.38 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.010 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX 1.20.1_4487 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.23 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CITRATE TRIBASIC REMARK 280 DIHYDRATE, 20 % POLYETHYLENE GLYCOL 3,350, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 13.51000 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 27.02000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.26500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 33.77500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 6.75500 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 GLU A 106 REMARK 465 ARG A 107 REMARK 465 SER A 108 REMARK 465 LYS A 109 REMARK 465 ARG A 110 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 LEU A 64 CD1 CD2 REMARK 470 ARG A 78 NE CZ NH1 NH2 REMARK 470 ARG A 89 CD NE CZ NH1 NH2 REMARK 470 LYS A 105 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 33 43.06 -82.55 REMARK 500 ASN A 66 40.04 -97.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 395 DISTANCE = 6.63 ANGSTROMS 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 NA A 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 78 O REMARK 620 2 HOH A 320 O 103.7 REMARK 620 3 HOH A 360 O 83.9 83.2 REMARK 620 4 HOH A 362 O 79.9 109.5 161.4 REMARK 620 5 HOH A 371 O 95.5 160.4 102.9 69.9 REMARK 620 6 HOH A 387 O 167.8 87.7 102.0 92.4 72.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 SER A 91 O REMARK 620 2 SER A 91 O 5.7 REMARK 620 3 ASP A 93 O 95.9 90.7 REMARK 620 4 VAL A 96 O 102.8 99.7 81.4 REMARK 620 5 HOH A 347 O 96.0 99.3 99.5 161.0 REMARK 620 6 HOH A 355 O 76.1 81.0 170.1 94.5 87.3 REMARK 620 7 HOH A 358 O 159.6 164.7 104.5 80.9 80.5 83.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 94 OD1 REMARK 620 2 ASP A 94 OD2 48.6 REMARK 620 3 ALA A 99 O 54.9 102.2 REMARK 620 4 HOH A 337 O 56.4 105.0 12.1 REMARK 620 5 HOH A 356 O 68.9 117.3 16.6 13.0 REMARK 620 6 HOH A 368 O 63.5 111.9 11.7 8.5 5.4 REMARK 620 N 1 2 3 4 5 DBREF 9FIC A 28 110 UNP P29120 NEC1_HUMAN 28 110 SEQADV 9FIC GLY A 27 UNP P29120 EXPRESSION TAG SEQADV 9FIC ALA A 77 UNP P29120 ARG 77 ENGINEERED MUTATION SEQADV 9FIC ALA A 80 UNP P29120 ARG 80 ENGINEERED MUTATION SEQADV 9FIC ALA A 81 UNP P29120 ARG 81 ENGINEERED MUTATION SEQRES 1 A 84 GLY LYS ARG GLN PHE VAL ASN GLU TRP ALA ALA GLU ILE SEQRES 2 A 84 PRO GLY GLY PRO GLU ALA ALA SER ALA ILE ALA GLU GLU SEQRES 3 A 84 LEU GLY TYR ASP LEU LEU GLY GLN ILE GLY SER LEU GLU SEQRES 4 A 84 ASN HIS TYR LEU PHE LYS HIS LYS ASN HIS PRO ALA ARG SEQRES 5 A 84 SER ALA ALA SER ALA PHE HIS ILE THR LYS ARG LEU SER SEQRES 6 A 84 ASP ASP ASP ARG VAL ILE TRP ALA GLU GLN GLN TYR GLU SEQRES 7 A 84 LYS GLU ARG SER LYS ARG HET NA A 201 1 HET NA A 202 1 HET NA A 203 1 HETNAM NA SODIUM ION FORMUL 2 NA 3(NA 1+) FORMUL 5 HOH *95(H2 O) HELIX 1 AA1 GLY A 42 GLY A 54 1 13 HELIX 2 AA2 ALA A 83 ASP A 92 1 10 SHEET 1 AA1 4 TYR A 55 GLN A 60 0 SHEET 2 AA1 4 HIS A 67 HIS A 72 -1 O LEU A 69 N LEU A 58 SHEET 3 AA1 4 PHE A 31 GLU A 38 -1 N ASN A 33 O HIS A 72 SHEET 4 AA1 4 ARG A 78 SER A 79 -1 O SER A 79 N PHE A 31 SHEET 1 AA2 4 TYR A 55 GLN A 60 0 SHEET 2 AA2 4 HIS A 67 HIS A 72 -1 O LEU A 69 N LEU A 58 SHEET 3 AA2 4 PHE A 31 GLU A 38 -1 N ASN A 33 O HIS A 72 SHEET 4 AA2 4 TRP A 98 TYR A 103 -1 O GLN A 102 N GLU A 34 LINK O ARG A 78 NA NA A 203 1555 1555 2.40 LINK O ASER A 91 NA NA A 201 1555 1555 2.29 LINK O BSER A 91 NA NA A 201 1555 1555 2.21 LINK O ASP A 93 NA NA A 201 1555 1555 2.45 LINK OD1 ASP A 94 NA NA A 202 1555 3664 2.37 LINK OD2 ASP A 94 NA NA A 202 1555 3664 2.82 LINK O VAL A 96 NA NA A 201 1555 1555 2.14 LINK O ALA A 99 NA NA A 202 1555 1555 2.34 LINK NA NA A 201 O HOH A 347 1555 1555 2.35 LINK NA NA A 201 O HOH A 355 1555 1555 2.45 LINK NA NA A 201 O HOH A 358 1555 1555 2.38 LINK NA NA A 202 O HOH A 337 1555 2655 2.40 LINK NA NA A 202 O HOH A 356 1555 2655 2.78 LINK NA NA A 202 O HOH A 368 1555 1555 2.20 LINK NA NA A 203 O HOH A 320 1555 5554 2.48 LINK NA NA A 203 O HOH A 360 1555 1555 2.09 LINK NA NA A 203 O HOH A 362 1555 1555 2.52 LINK NA NA A 203 O HOH A 371 1555 1555 2.30 LINK NA NA A 203 O HOH A 387 1555 5554 2.59 CRYST1 60.010 60.010 40.530 90.00 90.00 120.00 P 61 6 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 0.016664 0.009621 0.000000 0.00000 SCALE2 0.000000 0.019242 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024673 0.00000 CONECT 833 1283 CONECT 1043 1281 CONECT 1044 1281 CONECT 1074 1281 CONECT 1122 1281 CONECT 1181 1282 CONECT 1281 1043 1044 1074 1122 CONECT 1281 1330 1338 1341 CONECT 1282 1181 1351 CONECT 1283 833 1343 1345 1355 CONECT 1330 1281 CONECT 1338 1281 CONECT 1341 1281 CONECT 1343 1283 CONECT 1345 1283 CONECT 1351 1282 CONECT 1355 1283 MASTER 294 0 3 2 8 0 0 6 712 1 17 7 END