HEADER PLANT PROTEIN 10-OCT-24 9H24 TITLE CRYSTAL STRUCTURE OF MTCERK1 EXTRACELLULAR DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: LYSM RECEPTOR KINASE K1B; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MEDICAGO TRUNCATULA; SOURCE 3 ORGANISM_COMMON: BARREL MEDIC; SOURCE 4 ORGANISM_TAXID: 3880; SOURCE 5 GENE: 11442199, MTR_3G080050, MTRUNA17_CHR3G0119241; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9 KEYWDS RECEPTOR, CHITIN, LYSM, PLANT PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.B.HANSEN,K.GYSEL,K.R.ANDERSEN REVDAT 1 16-JUL-25 9H24 0 JRNL AUTH K.GYSEL,S.B.HANSEN,H.RUEBSAM,H.M.A.B.ALSARRAF,E.MADLAND, JRNL AUTH 2 J.X.J.CHENG,C.BAADEGAARD,E.C.POULSEN,M.VINTHER,S.FORT, JRNL AUTH 3 J.STOUGAARD,K.R.ANDERSEN JRNL TITL STRUCTURAL BASIS FOR SIZE-SELECTIVE PERCEPTION OF CHITIN IN JRNL TITL 2 PLANTS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.21.2_5419 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) : 2.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.25 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 5282 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.233 REMARK 3 R VALUE (WORKING SET) : 0.231 REMARK 3 FREE R VALUE : 0.284 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.920 REMARK 3 FREE R VALUE TEST SET COUNT : 260 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 44.2500 - 3.7600 1.00 2600 121 0.2034 0.2600 REMARK 3 2 3.7600 - 2.9800 1.00 2422 139 0.2986 0.3312 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) : 0.429 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.266 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 70.60 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.26 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 : 0.003 1597 REMARK 3 ANGLE : 0.596 2177 REMARK 3 CHIRALITY : 0.049 255 REMARK 3 PLANARITY : 0.006 284 REMARK 3 DIHEDRAL : 11.825 639 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 9H24 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 10-OCT-24. REMARK 100 THE DEPOSITION ID IS D_1292142407. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX IV REMARK 200 BEAMLINE : BIOMAX REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE CDTE 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : POINTLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5282 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.980 REMARK 200 RESOLUTION RANGE LOW (A) : 44.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 14.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.9700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.76 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 : 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 (%): 52.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.58 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LITHIUM SULFATE, 0.1 M TRIS 8.5, REMARK 280 40 % V/V PEG 400, PH 8.5, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 292.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 47.60250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 35.33450 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 35.33450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 71.40375 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 35.33450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 35.33450 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.80125 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 35.33450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.33450 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 71.40375 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 35.33450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.33450 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 23.80125 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 47.60250 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 TOTAL BURIED SURFACE AREA: 1060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 15.0 KCAL/MOL 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 GLY A 222 REMARK 465 SER A 223 REMARK 465 SER A 224 REMARK 465 SER A 225 REMARK 465 GLY A 226 REMARK 465 LEU A 227 REMARK 465 GLY A 228 REMARK 465 GLY A 229 REMARK 465 HIS A 230 REMARK 465 HIS A 231 REMARK 465 HIS A 232 REMARK 465 HIS A 233 REMARK 465 HIS A 234 REMARK 465 HIS A 235 REMARK 465 HIS A 236 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 CYS A 32 -163.89 -76.43 REMARK 500 SER A 42 -84.07 -97.50 REMARK 500 MET A 54 32.79 -93.16 REMARK 500 ASN A 119 -63.97 -101.47 REMARK 500 ASP A 140 73.30 -114.32 REMARK 500 THR A 144 -158.60 -113.85 REMARK 500 VAL A 160 -62.58 -108.64 REMARK 500 THR A 168 102.39 -57.88 REMARK 500 ASP A 213 -163.96 -75.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 NAG A 304 DBREF 9H24 A 27 229 UNP G7J6P5 G7J6P5_MEDTR 30 232 SEQADV 9H24 HIS A 230 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 231 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 232 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 233 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 234 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 235 UNP G7J6P5 EXPRESSION TAG SEQADV 9H24 HIS A 236 UNP G7J6P5 EXPRESSION TAG SEQRES 1 A 210 LYS CYS THR LYS GLY CYS SER LEU ALA LEU ALA ASN PHE SEQRES 2 A 210 TYR VAL SER GLN GLY SER ASN LEU THR TYR ILE SER SER SEQRES 3 A 210 ILE MET ARG SER ASN ILE GLN THR ARG PRO GLU ASP ILE SEQRES 4 A 210 VAL GLU TYR SER ARG GLU ILE ILE PRO SER LYS ASP SER SEQRES 5 A 210 VAL GLN ALA GLY GLN ARG LEU ASN VAL PRO PHE PRO CYS SEQRES 6 A 210 ASP CYS ILE ASP GLY GLN PHE LEU GLY HIS LYS PHE SER SEQRES 7 A 210 TYR ASP VAL GLU THR GLY ASP THR TYR GLU THR VAL ALA SEQRES 8 A 210 THR ASN ASN TYR ALA ASN LEU THR ASN VAL GLU TRP LEU SEQRES 9 A 210 ARG ARG PHE ASN THR TYR PRO PRO ASN ASP ILE PRO ASP SEQRES 10 A 210 THR GLY THR LEU ASN VAL THR VAL ASN CYS SER CYS GLY SEQRES 11 A 210 ASP ALA ASP VAL GLY ASN TYR ALA LEU PHE VAL THR TYR SEQRES 12 A 210 PRO LEU ARG PRO GLY GLU THR LEU VAL SER VAL ALA ASN SEQRES 13 A 210 SER SER LYS VAL ASP SER SER LEU LEU GLN ARG TYR ASN SEQRES 14 A 210 PRO GLY VAL ASN PHE ASN GLN GLY SER GLY ILE VAL PHE SEQRES 15 A 210 VAL PRO GLY LYS ASP GLN ASN GLY SER PHE VAL PHE LEU SEQRES 16 A 210 GLY SER SER SER GLY LEU GLY GLY HIS HIS HIS HIS HIS SEQRES 17 A 210 HIS HIS HET NAG A 301 14 HET NAG A 302 14 HET NAG A 303 14 HET NAG A 304 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 2 NAG 4(C8 H15 N O6) FORMUL 6 HOH *10(H2 O) HELIX 1 AA1 ASN A 46 MET A 54 1 9 HELIX 2 AA2 PRO A 62 GLU A 67 1 6 HELIX 3 AA3 THR A 112 ASN A 119 1 8 HELIX 4 AA4 ASN A 126 PHE A 133 1 8 HELIX 5 AA5 THR A 176 LYS A 185 1 10 HELIX 6 AA6 ASP A 187 TYR A 194 1 8 SHEET 1 AA1 4 ARG A 84 PHE A 89 0 SHEET 2 AA1 4 ALA A 35 TYR A 40 -1 N ALA A 37 O VAL A 87 SHEET 3 AA1 4 PHE A 166 PRO A 170 1 O THR A 168 N LEU A 36 SHEET 4 AA1 4 ILE A 206 PRO A 210 -1 O VAL A 209 N VAL A 167 SHEET 1 AA2 3 ASP A 92 ILE A 94 0 SHEET 2 AA2 3 PHE A 98 ASP A 106 -1 O GLY A 100 N ASP A 92 SHEET 3 AA2 3 THR A 146 ASN A 152 -1 O VAL A 149 N PHE A 103 SSBOND 1 CYS A 28 CYS A 93 1555 1555 2.04 SSBOND 2 CYS A 32 CYS A 155 1555 1555 2.04 SSBOND 3 CYS A 91 CYS A 153 1555 1555 2.04 LINK ND2 ASN A 46 C1 NAG A 301 1555 1555 1.45 LINK ND2 ASN A 123 C1 NAG A 302 1555 1555 1.44 LINK ND2 ASN A 148 C1 NAG A 303 1555 1555 1.45 CRYST1 70.669 70.669 95.205 90.00 90.00 90.00 P 43 21 2 8 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 0.014150 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014150 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010504 0.00000 CONECT 15 518 CONECT 41 1011 CONECT 144 1510 CONECT 504 999 CONECT 518 15 CONECT 756 1524 CONECT 964 1538 CONECT 999 504 CONECT 1011 41 CONECT 1510 144 1511 1521 CONECT 1511 1510 1512 1518 CONECT 1512 1511 1513 1519 CONECT 1513 1512 1514 1520 CONECT 1514 1513 1515 1521 CONECT 1515 1514 1522 CONECT 1516 1517 1518 1523 CONECT 1517 1516 CONECT 1518 1511 1516 CONECT 1519 1512 CONECT 1520 1513 CONECT 1521 1510 1514 CONECT 1522 1515 CONECT 1523 1516 CONECT 1524 756 1525 1535 CONECT 1525 1524 1526 1532 CONECT 1526 1525 1527 1533 CONECT 1527 1526 1528 1534 CONECT 1528 1527 1529 1535 CONECT 1529 1528 1536 CONECT 1530 1531 1532 1537 CONECT 1531 1530 CONECT 1532 1525 1530 CONECT 1533 1526 CONECT 1534 1527 CONECT 1535 1524 1528 CONECT 1536 1529 CONECT 1537 1530 CONECT 1538 964 1539 1549 CONECT 1539 1538 1540 1546 CONECT 1540 1539 1541 1547 CONECT 1541 1540 1542 1548 CONECT 1542 1541 1543 1549 CONECT 1543 1542 1550 CONECT 1544 1545 1546 1551 CONECT 1545 1544 CONECT 1546 1539 1544 CONECT 1547 1540 CONECT 1548 1541 CONECT 1549 1538 1542 CONECT 1550 1543 CONECT 1551 1544 CONECT 1552 1553 1563 CONECT 1553 1552 1554 1560 CONECT 1554 1553 1555 1561 CONECT 1555 1554 1556 1562 CONECT 1556 1555 1557 1563 CONECT 1557 1556 1564 CONECT 1558 1559 1560 1565 CONECT 1559 1558 CONECT 1560 1553 1558 CONECT 1561 1554 CONECT 1562 1555 CONECT 1563 1552 1556 CONECT 1564 1557 CONECT 1565 1558 MASTER 265 0 4 6 7 0 0 6 1574 1 65 17 END