HEADER HYDROLASE 23-OCT-25 9XB5 TITLE CRYSTAL STRUCTURE OF D35A MUTANT CHITOSANASE FROM BACILLUS SUBTILIS TITLE 2 MY002 COMPLEXED WITH 7 GLCN. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHITOSANASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.2.1.132; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: CSN, BSU26890; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CHITOSANASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.XIE,Z.C.LIU,G.G.WANG REVDAT 1 28-OCT-26 9XB5 0 JRNL AUTH J.XIE,T.XIE,G.G.WANG JRNL TITL CRYSTAL STRUCTURE OF D35A MUTANT CHITOSANASE FROM BACILLUS JRNL TITL 2 SUBTILIS MY002 COMPLEXED WITH 7 GLCN. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.20_4459: ???) 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) : 1.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.430 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 47711 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.186 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.190 REMARK 3 FREE R VALUE TEST SET COUNT : 2478 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 19.7500 - 3.9200 1.00 2688 163 0.1646 0.1824 REMARK 3 2 3.9200 - 3.1200 1.00 2594 127 0.1556 0.1905 REMARK 3 3 3.1200 - 2.7200 1.00 2571 143 0.1582 0.2102 REMARK 3 4 2.7200 - 2.4800 1.00 2551 117 0.1643 0.1723 REMARK 3 5 2.4800 - 2.3000 1.00 2525 149 0.1543 0.1949 REMARK 3 6 2.3000 - 2.1600 1.00 2474 154 0.1525 0.1831 REMARK 3 7 2.1600 - 2.0500 1.00 2523 135 0.1548 0.1786 REMARK 3 8 2.0500 - 1.9700 1.00 2512 147 0.1635 0.1633 REMARK 3 9 1.9700 - 1.8900 1.00 2468 145 0.1556 0.1873 REMARK 3 10 1.8900 - 1.8200 1.00 2494 146 0.1549 0.1826 REMARK 3 11 1.8200 - 1.7700 1.00 2494 135 0.1607 0.1990 REMARK 3 12 1.7700 - 1.7200 1.00 2482 127 0.1554 0.1810 REMARK 3 13 1.7200 - 1.6700 1.00 2499 143 0.1563 0.1867 REMARK 3 14 1.6700 - 1.6300 0.99 2451 121 0.1474 0.1947 REMARK 3 15 1.6300 - 1.5900 0.99 2479 131 0.1500 0.1920 REMARK 3 16 1.5900 - 1.5600 0.99 2491 138 0.1494 0.1673 REMARK 3 17 1.5600 - 1.5300 0.99 2446 129 0.1471 0.1905 REMARK 3 18 1.5300 - 1.5000 0.99 2491 128 0.1542 0.1829 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) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.900 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 : 0.006 2068 REMARK 3 ANGLE : 0.940 2798 REMARK 3 CHIRALITY : 0.051 313 REMARK 3 PLANARITY : 0.009 359 REMARK 3 DIHEDRAL : 5.265 280 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 9XB5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 02-NOV-25. REMARK 100 THE DEPOSITION ID IS D_1300065029. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER R 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47769 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.500 REMARK 200 RESOLUTION RANGE LOW (A) : 19.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 12.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.53 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42800 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 (%): 54.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% W/V PEG 3350, 0.1 M BIS-TRIS (PH REMARK 280 5.5) AND 0.2 M AMMONIUM ACETATE., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 23.58000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 39.98850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 38.89100 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 39.98850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.58000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 38.89100 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 TOTAL BURIED SURFACE AREA: 620 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 4.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 -47.16000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 38.89100 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -39.98850 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 ALA A 1 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 118 -57.67 -120.37 REMARK 500 ASP A 149 40.91 -105.58 REMARK 500 ASN A 222 60.59 -104.43 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 788 DISTANCE = 6.45 ANGSTROMS REMARK 525 HOH A 789 DISTANCE = 6.82 ANGSTROMS DBREF 9XB5 A 1 242 UNP O07921 CHIS_BACSU 36 277 SEQADV 9XB5 ALA A 35 UNP O07921 ASP 70 ENGINEERED MUTATION SEQRES 1 A 242 ALA GLY LEU ASN LYS ASP GLN LYS ARG ARG ALA GLU GLN SEQRES 2 A 242 LEU THR SER ILE PHE GLU ASN GLY THR THR GLU ILE GLN SEQRES 3 A 242 TYR GLY TYR VAL GLU ARG LEU ASP ALA GLY ARG GLY TYR SEQRES 4 A 242 THR CYS GLY ARG ALA GLY PHE THR THR ALA THR GLY ASP SEQRES 5 A 242 ALA LEU GLU VAL VAL GLU VAL TYR THR LYS ALA VAL PRO SEQRES 6 A 242 ASN ASN LYS LEU LYS LYS TYR LEU PRO GLU LEU ARG ARG SEQRES 7 A 242 LEU ALA LYS GLU GLU SER ASP ASP THR SER ASN LEU LYS SEQRES 8 A 242 GLY PHE ALA SER ALA TRP LYS SER LEU ALA ASN ASP LYS SEQRES 9 A 242 GLU PHE ARG ALA ALA GLN ASP LYS VAL ASN ASP HIS LEU SEQRES 10 A 242 TYR TYR GLN PRO ALA MET LYS ARG SER ASP ASN ALA GLY SEQRES 11 A 242 LEU LYS THR ALA LEU ALA ARG ALA VAL MET TYR ASP THR SEQRES 12 A 242 VAL ILE GLN HIS GLY ASP GLY ASP ASP PRO ASP SER PHE SEQRES 13 A 242 TYR ALA LEU ILE LYS ARG THR ASN LYS LYS ALA GLY GLY SEQRES 14 A 242 SER PRO LYS ASP GLY ILE ASP GLU LYS LYS TRP LEU ASN SEQRES 15 A 242 LYS PHE LEU ASP VAL ARG TYR ASP ASP LEU MET ASN PRO SEQRES 16 A 242 ALA ASN HIS ASP THR ARG ASP GLU TRP ARG GLU SER VAL SEQRES 17 A 242 ALA ARG VAL ASP VAL LEU ARG SER ILE ALA LYS GLU ASN SEQRES 18 A 242 ASN TYR ASN LEU ASN GLY PRO ILE HIS VAL ARG SER ASN SEQRES 19 A 242 GLU TYR GLY ASN PHE VAL ILE LYS HET GCS B 1 12 HET GCS B 2 11 HET GCS B 3 11 HET GCS C 1 12 HET GCS C 2 11 HET GCS C 3 11 HET GCS C 4 11 HETNAM GCS 2-AMINO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN GCS BETA-D-GLUCOSAMINE; 2-AMINO-2-DEOXY-BETA-D-GLUCOSE; 2- HETSYN 2 GCS AMINO-2-DEOXY-D-GLUCOSE; 2-AMINO-2-DEOXY-GLUCOSE; D- HETSYN 3 GCS GLUCOSAMINE FORMUL 2 GCS 7(C6 H13 N O5) FORMUL 4 HOH *489(H2 O) HELIX 1 AA1 ASN A 4 GLY A 21 1 18 HELIX 2 AA2 GLY A 51 VAL A 64 1 14 HELIX 3 AA3 LEU A 69 LYS A 71 5 3 HELIX 4 AA4 TYR A 72 GLU A 83 1 12 HELIX 5 AA5 GLY A 92 LEU A 100 1 9 HELIX 6 AA6 ASP A 103 TYR A 118 1 16 HELIX 7 AA7 TYR A 118 ALA A 129 1 12 HELIX 8 AA8 THR A 133 GLY A 148 1 16 HELIX 9 AA9 SER A 155 GLY A 168 1 14 HELIX 10 AB1 SER A 170 GLY A 174 5 5 HELIX 11 AB2 ASP A 176 ASN A 194 1 19 HELIX 12 AB3 ASN A 197 ASP A 199 5 3 HELIX 13 AB4 THR A 200 GLU A 206 1 7 HELIX 14 AB5 VAL A 208 GLU A 220 1 13 SHEET 1 AA1 3 VAL A 30 ARG A 32 0 SHEET 2 AA1 3 TYR A 39 CYS A 41 -1 O THR A 40 N GLU A 31 SHEET 3 AA1 3 PHE A 46 THR A 47 -1 O PHE A 46 N CYS A 41 SHEET 1 AA2 2 ILE A 229 SER A 233 0 SHEET 2 AA2 2 GLY A 237 ILE A 241 -1 O ILE A 241 N ILE A 229 LINK O4 GCS B 1 C1 GCS B 2 1555 1555 1.37 LINK O4 GCS B 2 C1 GCS B 3 1555 1555 1.38 LINK O4 GCS C 1 C1 GCS C 2 1555 1555 1.38 LINK O4 GCS C 2 C1 GCS C 3 1555 1555 1.37 LINK O4 GCS C 3 C1 GCS C 4 1555 1555 1.37 CISPEP 1 GLY A 227 PRO A 228 0 -0.48 CRYST1 47.160 77.782 79.977 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 0.021204 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012504 0.00000 CONECT 1951 1952 1958 1961 CONECT 1952 1951 1953 1957 CONECT 1953 1952 1954 1959 CONECT 1954 1953 1955 1960 CONECT 1955 1954 1956 1961 CONECT 1956 1955 1962 CONECT 1957 1952 CONECT 1958 1951 CONECT 1959 1953 CONECT 1960 1954 1963 CONECT 1961 1951 1955 CONECT 1962 1956 CONECT 1963 1960 1964 1972 CONECT 1964 1963 1965 1969 CONECT 1965 1964 1966 1970 CONECT 1966 1965 1967 1971 CONECT 1967 1966 1968 1972 CONECT 1968 1967 1973 CONECT 1969 1964 CONECT 1970 1965 CONECT 1971 1966 1974 CONECT 1972 1963 1967 CONECT 1973 1968 CONECT 1974 1971 1975 1983 CONECT 1975 1974 1976 1980 CONECT 1976 1975 1977 1981 CONECT 1977 1976 1978 1982 CONECT 1978 1977 1979 1983 CONECT 1979 1978 1984 CONECT 1980 1975 CONECT 1981 1976 CONECT 1982 1977 CONECT 1983 1974 1978 CONECT 1984 1979 CONECT 1985 1986 1992 1995 CONECT 1986 1985 1987 1991 CONECT 1987 1986 1988 1993 CONECT 1988 1987 1989 1994 CONECT 1989 1988 1990 1995 CONECT 1990 1989 1996 CONECT 1991 1986 CONECT 1992 1985 CONECT 1993 1987 CONECT 1994 1988 1997 CONECT 1995 1985 1989 CONECT 1996 1990 CONECT 1997 1994 1998 2006 CONECT 1998 1997 1999 2003 CONECT 1999 1998 2000 2004 CONECT 2000 1999 2001 2005 CONECT 2001 2000 2002 2006 CONECT 2002 2001 2007 CONECT 2003 1998 CONECT 2004 1999 CONECT 2005 2000 2008 CONECT 2006 1997 2001 CONECT 2007 2002 CONECT 2008 2005 2009 2017 CONECT 2009 2008 2010 2014 CONECT 2010 2009 2011 2015 CONECT 2011 2010 2012 2016 CONECT 2012 2011 2013 2017 CONECT 2013 2012 2018 CONECT 2014 2009 CONECT 2015 2010 CONECT 2016 2011 2019 CONECT 2017 2008 2012 CONECT 2018 2013 CONECT 2019 2016 2020 2028 CONECT 2020 2019 2021 2025 CONECT 2021 2020 2022 2026 CONECT 2022 2021 2023 2027 CONECT 2023 2022 2024 2028 CONECT 2024 2023 2029 CONECT 2025 2020 CONECT 2026 2021 CONECT 2027 2022 CONECT 2028 2019 2023 CONECT 2029 2024 MASTER 256 0 7 14 5 0 0 6 2494 1 79 19 END