HEADER METAL BINDING PROTEIN 08-APR-24 9EXJ TITLE CRYSTAL STRUCTURE OF ASPERGILLUS FUMIGATUS AA11 LYTIC POLYSACCHARIDE TITLE 2 MONOOXYGENASE (AFAA11B) IN COMPLEX WITH CU(II) COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENDOGLUCANASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ASPERGILLUS FUMIGATUS AF293; SOURCE 3 ORGANISM_TAXID: 330879; SOURCE 4 GENE: AFUA_5G03010; SOURCE 5 EXPRESSION_SYSTEM: KOMAGATAELLA PASTORIS; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4922 KEYWDS LYTIC POLYSACCHARIDE MONOOXYGENASE, COPPER-BINDING PROTEIN, METAL KEYWDS 2 BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR K.R.HALL,S.E.RONNEKLEIV,R.SKAALI,L.RIEDER,A.N.B.ENGLUND, AUTHOR 2 E.L.DALLEYWATER,I.AYUSO-FERNANDEZ,O.GOLTEN,A.K.ROHR,M.SORLIE REVDAT 1 23-APR-25 9EXJ 0 JRNL AUTH K.R.HALL,S.E.RONNEKLEIV,R.SKAALI,L.RIEDER,A.N.B.ENGLUND, JRNL AUTH 2 E.L.DALLEYWATER,I.AYUSO-FERNANDEZ,O.GOLTEN,A.K.ROHR,M.SORLIE JRNL TITL SURFACE TOPOLOGY PREVENTS EFFICIENT CHITIN DEGRADATION FOR A JRNL TITL 2 CLADE OF LPMOS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 1.19_4092 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.920 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 36080 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.153 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.191 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1767 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1448 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 223 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.48 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.21 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.144 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9EXJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE. REMARK 100 THE DEPOSITION ID IS D_1292137682. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-23 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 : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.873 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC 1.19_4092 REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 36084 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 43.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 1.900 REMARK 200 R MERGE (I) : 0.05500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.58800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.200 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 (%): 35.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS PH 8.5, 2 M AMMONIUM REMARK 280 SULPHATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 23.20700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 35.91700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.88850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 35.91700 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.20700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.88850 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 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 SER A 178 REMARK 465 SER A 179 REMARK 465 LYS A 180 REMARK 465 ARG A 181 REMARK 465 ASP A 182 REMARK 465 ALA A 183 REMARK 465 ALA A 184 REMARK 465 PRO A 185 REMARK 465 VAL A 186 REMARK 465 ALA A 187 REMARK 465 GLU A 188 REMARK 465 LYS A 189 REMARK 465 VAL A 190 REMARK 465 GLU A 191 REMARK 465 VAL A 192 REMARK 465 GLU A 193 REMARK 465 LYS A 194 REMARK 465 ARG A 195 REMARK 465 SER A 196 REMARK 465 ALA A 197 REMARK 465 ASN A 198 REMARK 465 ASN A 208 REMARK 465 ALA A 239 REMARK 465 GLY A 240 REMARK 465 GLU A 241 REMARK 465 ALA A 242 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 403 O HOH A 414 1.95 REMARK 500 OD1 ASP A 104 O HOH A 401 2.05 REMARK 500 OD1 ASN A 232 O HOH A 402 2.10 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 LYS A 55 60.85 68.17 REMARK 500 ASN A 120 78.37 -106.80 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 623 DISTANCE = 5.88 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 CU A 303 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 26 N REMARK 620 2 HIS A 26 ND1 93.5 REMARK 620 3 HIS A 86 NE2 96.0 167.9 REMARK 620 4 TYR A 166 OH 84.0 93.1 95.3 REMARK 620 5 HOH A 564 O 165.7 87.0 85.7 81.7 REMARK 620 N 1 2 3 4 DBREF 9EXJ A 26 244 UNP Q4WEH3 Q4WEH3_ASPFU 22 240 SEQRES 1 A 219 HIS MET LYS MET ARG GLN PRO THR PRO TYR SER ASP SER SEQRES 2 A 219 SER LEU ASN ASN SER PRO LEU ALA ALA ASP GLY SER ASP SEQRES 3 A 219 PHE PRO CYS LYS LEU ARG ASP ASN ALA PHE VAL PRO PRO SEQRES 4 A 219 SER GLN GLU THR ILE ALA GLN ILE GLY GLU VAL MET PRO SEQRES 5 A 219 LEU THR PHE THR GLY SER ALA THR HIS GLY GLY GLY SER SEQRES 6 A 219 CYS GLN VAL SER LEU THR THR ASP LEU LYS PRO SER LYS SEQRES 7 A 219 ASP SER LYS TRP MET VAL ILE LYS SER ILE GLU GLY GLY SEQRES 8 A 219 CYS PRO ALA ASN VAL ASP GLY ASN MET SER GLY GLY ALA SEQRES 9 A 219 ASP VAL PRO ASP PRO PHE GLU PHE ASN TYR THR ILE PRO SEQRES 10 A 219 ALA GLY ILE GLU PRO GLY LYS TYR THR LEU ALA TRP THR SEQRES 11 A 219 TRP PHE ASN ARG ILE GLY ASN ARG GLU MET TYR MET ASN SEQRES 12 A 219 CYS ALA PRO ILE THR VAL THR ALA GLY SER SER LYS ARG SEQRES 13 A 219 ASP ALA ALA PRO VAL ALA GLU LYS VAL GLU VAL GLU LYS SEQRES 14 A 219 ARG SER ALA ASN PHE PRO ALA MET PHE VAL ALA ASN ILE SEQRES 15 A 219 ASN GLY CYS THR THR LYS GLU GLY VAL ASP ILE ARG PHE SEQRES 16 A 219 PRO ASP PRO GLY ASP VAL VAL GLU TYR ASP GLY ASN PRO SEQRES 17 A 219 SER ASN LEU GLN PRO ALA GLY GLU ALA ALA CYS HET SO4 A 301 5 HET NAG A 302 14 HET CU A 303 1 HETNAM SO4 SULFATE ION HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM CU COPPER (II) ION 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 SO4 O4 S 2- FORMUL 3 NAG C8 H15 N O6 FORMUL 4 CU CU 2+ FORMUL 5 HOH *223(H2 O) HELIX 1 AA1 SER A 36 LEU A 40 5 5 HELIX 2 AA2 ASN A 232 LEU A 236 5 5 SHEET 1 AA1 3 LYS A 28 GLN A 31 0 SHEET 2 AA1 3 VAL A 75 THR A 81 -1 O THR A 79 N ARG A 30 SHEET 3 AA1 3 PHE A 137 THR A 140 -1 O TYR A 139 N MET A 76 SHEET 1 AA2 6 ILE A 69 GLN A 71 0 SHEET 2 AA2 6 TYR A 166 THR A 175 1 O THR A 173 N ALA A 70 SHEET 3 AA2 6 GLY A 148 ASN A 158 -1 N LEU A 152 O ALA A 170 SHEET 4 AA2 6 GLY A 89 THR A 96 -1 N SER A 94 O ALA A 153 SHEET 5 AA2 6 MET A 108 ILE A 113 -1 O ILE A 113 N CYS A 91 SHEET 6 AA2 6 VAL A 227 GLU A 228 1 O GLU A 228 N SER A 112 SSBOND 1 CYS A 54 CYS A 169 1555 1555 2.06 SSBOND 2 CYS A 91 CYS A 117 1555 1555 2.06 SSBOND 3 CYS A 210 CYS A 244 1555 1555 2.02 LINK ND2 ASN A 138 C1 NAG A 302 1555 1555 1.45 LINK N HIS A 26 CU CU A 303 1555 1555 2.19 LINK ND1 HIS A 26 CU CU A 303 1555 1555 2.00 LINK NE2 HIS A 86 CU CU A 303 1555 1555 2.01 LINK OH TYR A 166 CU CU A 303 1555 1555 2.62 LINK CU CU A 303 O HOH A 564 1555 1555 2.49 CISPEP 1 GLN A 31 PRO A 32 0 -6.00 CISPEP 2 PHE A 52 PRO A 53 0 -0.59 CISPEP 3 CYS A 117 PRO A 118 0 4.59 CRYST1 46.414 53.777 71.834 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 0.021545 0.000000 0.000000 0.00000 SCALE2 0.000000 0.018595 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013921 0.00000 CONECT 1 1510 CONECT 7 1510 CONECT 227 1124 CONECT 477 1510 CONECT 501 706 CONECT 706 501 CONECT 856 1496 CONECT 1102 1510 CONECT 1124 227 CONECT 1262 1488 CONECT 1488 1262 CONECT 1491 1492 1493 1494 1495 CONECT 1492 1491 CONECT 1493 1491 CONECT 1494 1491 CONECT 1495 1491 CONECT 1496 856 1497 1507 CONECT 1497 1496 1498 1504 CONECT 1498 1497 1499 1505 CONECT 1499 1498 1500 1506 CONECT 1500 1499 1501 1507 CONECT 1501 1500 1508 CONECT 1502 1503 1504 1509 CONECT 1503 1502 CONECT 1504 1497 1502 CONECT 1505 1498 CONECT 1506 1499 CONECT 1507 1496 1500 CONECT 1508 1501 CONECT 1509 1502 CONECT 1510 1 7 477 1102 CONECT 1510 1674 CONECT 1674 1510 MASTER 279 0 3 2 9 0 0 6 1691 1 33 17 END