HEADER HYDROLASE 13-FEB-25 9NAX TITLE MICROED STRUCTURE OF THE PAPAIN-E-64 COMPLEX FROM MICROCRYSTALS SOAKED TITLE 2 WITH CRUDE BIOSYNTHETIC REACTION MIXTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAPAIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: PAPAYA PROTEINASE I,PPI; COMPND 5 EC: 3.4.22.2 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CARICA PAPAYA; SOURCE 3 ORGANISM_COMMON: PAPAYA; SOURCE 4 ORGANISM_TAXID: 3649 KEYWDS INHIBITOR, COMPLEX, PROTEASE, MICROED, HYDROLASE EXPDTA ELECTRON CRYSTALLOGRAPHY AUTHOR N.W.VLAHAKIS,J.A.RODRIGUEZ REVDAT 1 26-MAR-25 9NAX 0 JRNL AUTH N.W.VLAHAKIS,C.W.FLOWERS,M.LIU,M.AGDANOWSKI,S.JOHNSON, JRNL AUTH 2 J.A.SUMMERS,C.KEYSER,P.RUSSELL,S.ROSE,J.ORLANS,N.ADHAMI, JRNL AUTH 3 Y.CHEN,M.R.SAWAYA,S.BASU,D.DE SANCTIS,S.WAKATSUKI, JRNL AUTH 4 H.M.NELSON,J.A.LOO,Y.TANG,J.A.RODRIGUEZ JRNL TITL COMBINING MICROED AND NATIVE MASS SPECTROMETRY FOR JRNL TITL 2 STRUCTURAL DISCOVERY OF ENZYME-BIOSYNTHETIC INHIBITOR JRNL TITL 3 COMPLEXES. JRNL REF BIORXIV 2025 JRNL REFN ISSN 2692-8205 JRNL PMID 40060639 JRNL DOI 10.1101/2025.02.20.638743 REMARK 2 REMARK 2 RESOLUTION. 2.30 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.93 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 87.0 REMARK 3 NUMBER OF REFLECTIONS : 8304 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.248 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.020 REMARK 3 FREE R VALUE TEST SET COUNT : 832 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 49.9300 - 4.1800 0.86 1311 146 0.1669 0.1885 REMARK 3 2 4.1800 - 3.3200 0.87 1256 140 0.1505 0.2199 REMARK 3 3 3.3200 - 2.9000 0.87 1240 138 0.2082 0.2876 REMARK 3 4 2.9000 - 2.6300 0.88 1236 138 0.2221 0.2991 REMARK 3 5 2.6300 - 2.4400 0.87 1226 136 0.2507 0.2920 REMARK 3 6 2.4400 - 2.3000 0.87 1203 134 0.2447 0.3251 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) : 0.290 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.170 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 1737 REMARK 3 ANGLE : 0.964 2360 REMARK 3 CHIRALITY : 0.060 236 REMARK 3 PLANARITY : 0.011 309 REMARK 3 DIHEDRAL : 7.370 252 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 9NAX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-FEB-25. REMARK 100 THE DEPOSITION ID IS D_1000292944. REMARK 240 REMARK 240 EXPERIMENTAL DETAILS REMARK 240 RECONSTRUCTION METHOD : CRYSTALLOGRAPHY REMARK 240 SAMPLE TYPE : 3D ARRAY REMARK 240 SPECIMEN TYPE : NULL REMARK 240 DATA ACQUISITION REMARK 240 DATE OF DATA COLLECTION : NULL REMARK 240 TEMPERATURE (KELVIN) : NULL REMARK 240 PH : NULL REMARK 240 NUMBER OF CRYSTALS USED : NULL REMARK 240 MICROSCOPE MODEL : TFS TALOS F200C REMARK 240 DETECTOR TYPE : DIRECT ELECTRON APOLLO (4K X REMARK 240 4K) REMARK 240 ACCELERATION VOLTAGE (KV) : 200 REMARK 240 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 240 RESOLUTION RANGE HIGH (A) : NULL REMARK 240 RESOLUTION RANGE LOW (A) : NULL REMARK 240 DATA SCALING SOFTWARE : XSCALE REMARK 240 COMPLETENESS FOR RANGE (%) : NULL REMARK 240 DATA REDUNDANCY : NULL REMARK 240 IN THE HIGHEST RESOLUTION SHELL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) :NULL REMARK 240 HIGHEST RESOLUTION SHELL, RANGE LOW (A) :NULL REMARK 240 COMPLETENESS FOR SHELL (%) : NULL REMARK 240 DATA REDUNDANCY IN SHELL : NULL REMARK 240 R MERGE FOR SHELL (I) : NULL REMARK 240 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 240 SOFTWARE USED : PHASER REMARK 240 STARTING MODEL : NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z 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 -1.000000 0.000000 0.000000 20.92500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.93500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.31500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.93500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.92500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.31500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 TYR A 78 -69.63 -108.86 REMARK 500 ASP A 158 7.54 -153.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9NAG RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF THE SAME PROTEIN IN APO-FORM REMARK 900 RELATED ID: 9N9D RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF THE SAME PROTEIN COMPLEXED WITH A DIFFERENT REMARK 900 LIGAND REMARK 900 RELATED ID: 9NAE RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF SAME PROTEIN CO-CRYSTALLIZED WITH E-64 REMARK 900 RELATED ID: 9NAO RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF THE SAME PROTEIN COMPLEXED WITH A DIFFERENT REMARK 900 LIGAND REMARK 900 RELATED ID: 9NAR RELATED DB: PDB REMARK 900 MICROED STRUCTURE OF THE SAME PROTEIN SOAKED WITH PURE E-64 SOLUTION REMARK 900 RELATED ID: 9NAT RELATED DB: PDB REMARK 900 XRD STRUCTURE OF THE SAME PROTEIN COMPLEXED WITH A DIFFERENT LIGAND DBREF 9NAX A 1 212 UNP P00784 PAPA1_CARPA 134 345 SEQRES 1 A 212 ILE PRO GLU TYR VAL ASP TRP ARG GLN LYS GLY ALA VAL SEQRES 2 A 212 THR PRO VAL LYS ASN GLN GLY SER CYS GLY SER CYS TRP SEQRES 3 A 212 ALA PHE SER ALA VAL VAL THR ILE GLU GLY ILE ILE LYS SEQRES 4 A 212 ILE ARG THR GLY ASN LEU ASN GLU TYR SER GLU GLN GLU SEQRES 5 A 212 LEU LEU ASP CYS ASP ARG ARG SER TYR GLY CYS ASN GLY SEQRES 6 A 212 GLY TYR PRO TRP SER ALA LEU GLN LEU VAL ALA GLN TYR SEQRES 7 A 212 GLY ILE HIS TYR ARG ASN THR TYR PRO TYR GLU GLY VAL SEQRES 8 A 212 GLN ARG TYR CYS ARG SER ARG GLU LYS GLY PRO TYR ALA SEQRES 9 A 212 ALA LYS THR ASP GLY VAL ARG GLN VAL GLN PRO TYR ASN SEQRES 10 A 212 GLU GLY ALA LEU LEU TYR SER ILE ALA ASN GLN PRO VAL SEQRES 11 A 212 SER VAL VAL LEU GLU ALA ALA GLY LYS ASP PHE GLN LEU SEQRES 12 A 212 TYR ARG GLY GLY ILE PHE VAL GLY PRO CYS GLY ASN LYS SEQRES 13 A 212 VAL ASP HIS ALA VAL ALA ALA VAL GLY TYR GLY PRO ASN SEQRES 14 A 212 TYR ILE LEU ILE LYS ASN SER TRP GLY THR GLY TRP GLY SEQRES 15 A 212 GLU ASN GLY TYR ILE ARG ILE LYS ARG GLY THR GLY ASN SEQRES 16 A 212 SER TYR GLY VAL CYS GLY LEU TYR THR SER SER PHE TYR SEQRES 17 A 212 PRO VAL LYS ASN HET E64 A 301 25 HETNAM E64 N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO- HETNAM 2 E64 BUTYL]-GUANIDINE FORMUL 2 E64 C15 H30 N5 O5 1+ FORMUL 3 HOH *17(H2 O) HELIX 1 AA1 SER A 24 GLY A 43 1 20 HELIX 2 AA2 SER A 49 ASP A 57 1 9 HELIX 3 AA3 TYR A 61 GLY A 65 5 5 HELIX 4 AA4 TYR A 67 TYR A 78 1 12 HELIX 5 AA5 SER A 97 GLY A 101 5 5 HELIX 6 AA6 ASN A 117 GLN A 128 1 12 HELIX 7 AA7 GLY A 138 LEU A 143 1 6 HELIX 8 AA8 GLY A 198 LEU A 202 5 5 SHEET 1 AA1 3 VAL A 5 ASP A 6 0 SHEET 2 AA1 3 HIS A 159 TYR A 166 -1 O TYR A 166 N VAL A 5 SHEET 3 AA1 3 VAL A 130 LEU A 134 -1 N VAL A 130 O ALA A 163 SHEET 1 AA2 5 VAL A 5 ASP A 6 0 SHEET 2 AA2 5 HIS A 159 TYR A 166 -1 O TYR A 166 N VAL A 5 SHEET 3 AA2 5 TYR A 170 LYS A 174 -1 O LYS A 174 N ALA A 162 SHEET 4 AA2 5 TYR A 186 LYS A 190 -1 O ILE A 187 N ILE A 173 SHEET 5 AA2 5 ILE A 148 PHE A 149 1 N PHE A 149 O ARG A 188 SHEET 1 AA3 2 GLY A 109 GLN A 112 0 SHEET 2 AA3 2 PHE A 207 VAL A 210 -1 O TYR A 208 N ARG A 111 SSBOND 1 CYS A 22 CYS A 63 1555 1555 2.03 SSBOND 2 CYS A 56 CYS A 95 1555 1555 2.05 SSBOND 3 CYS A 153 CYS A 200 1555 1555 2.07 LINK SG CYS A 25 C2 E64 A 301 1555 1555 1.81 CISPEP 1 GLY A 151 PRO A 152 0 2.96 CRYST1 41.850 48.630 99.870 90.00 90.00 90.00 P 21 21 21 4 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 0.023895 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020563 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010013 0.00000 TER 1667 ASN A 212 HETATM 1668 C1 E64 A 301 2.552 62.451 16.011 0.75 29.43 C HETATM 1669 O1 E64 A 301 2.038 62.667 14.917 0.75 29.59 O HETATM 1670 O2 E64 A 301 3.586 63.043 16.459 0.75 33.01 O HETATM 1671 C2 E64 A 301 1.944 61.375 16.914 0.75 32.37 C HETATM 1672 C3 E64 A 301 0.546 61.667 17.471 0.75 30.70 C HETATM 1673 O3 E64 A 301 0.508 62.903 18.147 0.75 27.97 O HETATM 1674 C4 E64 A 301 0.094 60.473 18.328 0.75 24.10 C HETATM 1675 O4 E64 A 301 -0.371 59.470 17.803 0.75 23.76 O HETATM 1676 N1 E64 A 301 0.256 60.578 19.656 0.75 28.84 N HETATM 1677 C6 E64 A 301 -0.107 59.510 20.570 0.75 29.21 C HETATM 1678 C7 E64 A 301 0.967 59.367 21.634 0.75 27.13 C HETATM 1679 C8 E64 A 301 2.146 58.474 21.265 0.75 27.30 C HETATM 1680 C9 E64 A 301 1.760 57.559 20.105 0.75 20.46 C HETATM 1681 C10 E64 A 301 2.563 57.661 22.488 0.75 23.66 C HETATM 1682 C11 E64 A 301 -1.428 59.816 21.271 0.75 31.78 C HETATM 1683 O5 E64 A 301 -1.659 60.943 21.694 0.75 31.82 O HETATM 1684 N2 E64 A 301 -2.254 58.764 21.389 0.75 30.61 N HETATM 1685 C12 E64 A 301 -3.556 58.805 22.023 0.75 28.74 C HETATM 1686 C13 E64 A 301 -4.675 59.212 21.070 0.75 30.40 C HETATM 1687 C14 E64 A 301 -4.663 60.696 20.727 0.75 34.55 C HETATM 1688 C15 E64 A 301 -5.269 61.530 21.850 0.75 43.29 C HETATM 1689 N3 E64 A 301 -6.706 61.342 21.939 0.75 43.03 N HETATM 1690 C16 E64 A 301 -7.586 61.843 21.067 0.75 42.24 C HETATM 1691 N4 E64 A 301 -7.229 62.577 20.028 0.75 39.36 N HETATM 1692 N5 E64 A 301 -8.886 61.601 21.248 0.75 41.23 N HETATM 1693 O HOH A 401 11.016 48.929 7.427 1.00 11.18 O HETATM 1694 O HOH A 402 2.865 42.941 -0.398 1.00 21.74 O HETATM 1695 O HOH A 403 11.425 47.723 26.687 1.00 17.42 O HETATM 1696 O HOH A 404 7.085 48.220 25.476 1.00 17.35 O HETATM 1697 O HOH A 405 17.845 54.709 25.972 1.00 13.89 O HETATM 1698 O HOH A 406 20.945 57.951 8.877 1.00 14.25 O HETATM 1699 O HOH A 407 15.590 63.551 0.329 1.00 16.15 O HETATM 1700 O HOH A 408 -11.954 59.833 13.269 1.00 14.27 O HETATM 1701 O HOH A 409 5.145 64.731 14.987 1.00 22.77 O HETATM 1702 O HOH A 410 19.662 67.601 9.122 1.00 22.65 O HETATM 1703 O HOH A 411 26.446 54.333 14.338 1.00 21.08 O HETATM 1704 O HOH A 412 10.376 51.255 6.551 1.00 19.71 O HETATM 1705 O HOH A 413 7.915 54.115 5.786 1.00 21.62 O HETATM 1706 O HOH A 414 19.221 54.049 28.322 1.00 21.96 O HETATM 1707 O HOH A 415 9.378 66.182 3.386 1.00 17.23 O HETATM 1708 O HOH A 416 16.749 48.733 30.805 1.00 16.17 O HETATM 1709 O HOH A 417 -1.651 62.501 -2.050 1.00 17.34 O CONECT 173 493 CONECT 189 1671 CONECT 435 771 CONECT 493 173 CONECT 771 435 CONECT 1214 1568 CONECT 1568 1214 CONECT 1668 1669 1670 1671 CONECT 1669 1668 CONECT 1670 1668 CONECT 1671 189 1668 1672 CONECT 1672 1671 1673 1674 CONECT 1673 1672 CONECT 1674 1672 1675 1676 CONECT 1675 1674 CONECT 1676 1674 1677 CONECT 1677 1676 1678 1682 CONECT 1678 1677 1679 CONECT 1679 1678 1680 1681 CONECT 1680 1679 CONECT 1681 1679 CONECT 1682 1677 1683 1684 CONECT 1683 1682 CONECT 1684 1682 1685 CONECT 1685 1684 1686 CONECT 1686 1685 1687 CONECT 1687 1686 1688 CONECT 1688 1687 1689 CONECT 1689 1688 1690 CONECT 1690 1689 1691 1692 CONECT 1691 1690 CONECT 1692 1690 MASTER 202 0 1 8 10 0 0 6 1697 1 32 17 END