HEADER TRANSFERASE 23-FEB-24 8YF3 TITLE DNA CYTOSINE C5-CARBOXYMETHYLTRANSFERASE IN COMPLEX WITH CX-SAM COMPND MOL_ID: 1; COMPND 2 MOLECULE: CYTOSINE-SPECIFIC METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.1.1.37; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNECHOCOCCUS PHAGE S-B43; SOURCE 3 ORGANISM_TAXID: 2484638; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DNA CYTOSINE-5-CARBOXYMETHYLTRANSFERASE, CARBOXY-SAM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.YANG,Y.ZHANG REVDAT 2 18-MAR-26 8YF3 1 JRNL REVDAT 1 03-SEP-25 8YF3 0 JRNL AUTH Q.YANG,L.ZHANG,Y.LIANG,H.MA,L.SONG,L.LUO,J.TAN,Y.HU,K.MA, JRNL AUTH 2 Y.CHEN,Y.TONG,C.ZHANG,S.ZHAO,M.WANG,L.ZHANG,Y.WEI,Y.ZHANG JRNL TITL CARBOXYMETHYLCYTOSINE IS A NATURAL BASE MODIFICATION AND A JRNL TITL 2 HANDLE FOR BACTERIOPHAGE DNA HYPERMODIFICATION. JRNL REF NAT COMMUN V. 17 281 2025 JRNL REFN ESSN 2041-1723 JRNL PMID 41354841 JRNL DOI 10.1038/S41467-025-66999-9 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (???) 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.73 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 3 NUMBER OF REFLECTIONS : 25474 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.264 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1273 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 48.7300 - 3.9400 1.00 2887 131 0.1629 0.1862 REMARK 3 2 3.9400 - 3.1300 0.82 2269 135 0.1842 0.2229 REMARK 3 3 3.1300 - 2.7300 1.00 2785 143 0.2008 0.2752 REMARK 3 4 2.7300 - 2.4800 1.00 2757 147 0.2197 0.2704 REMARK 3 5 2.4800 - 2.3100 1.00 2761 149 0.2242 0.2747 REMARK 3 6 2.3100 - 2.1700 0.94 2578 136 0.2551 0.3396 REMARK 3 7 2.1700 - 2.0600 1.00 2772 141 0.2781 0.3001 REMARK 3 8 2.0600 - 1.9700 0.99 2725 142 0.3139 0.3921 REMARK 3 9 1.9700 - 1.9000 0.98 2667 149 0.3808 0.4460 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) : 0.280 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 32.370 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 2663 REMARK 3 ANGLE : 0.836 3600 REMARK 3 CHIRALITY : 0.051 412 REMARK 3 PLANARITY : 0.007 455 REMARK 3 DIHEDRAL : 15.536 1011 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 8YF3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 28-FEB-24. REMARK 100 THE DEPOSITION ID IS D_1300045538. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-JAN-24 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 : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25592 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 48.730 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 6.200 REMARK 200 R MERGE (I) : 0.24200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.00 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 2.27500 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BICINE, 20% (W/V) PEG 6000, 1 MM REMARK 280 S-ADENOSYL-S-CARBOXYMETHYL-L-HOMOCYSTEINE (CX-SAM), VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 21.06550 REMARK 290 SMTRY3 2 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 99 REMARK 465 ALA A 100 REMARK 465 PHE A 101 REMARK 465 SER A 102 REMARK 465 VAL A 103 REMARK 465 ALA A 104 REMARK 465 GLY A 105 REMARK 465 SER A 106 REMARK 465 MET A 107 REMARK 465 CYS A 108 REMARK 465 ARG A 109 REMARK 465 GLY A 110 REMARK 465 GLU A 111 REMARK 465 GLY A 112 REMARK 465 SER A 113 REMARK 465 LYS A 114 REMARK 465 HIS A 115 REMARK 465 SER A 116 REMARK 465 ASP A 117 REMARK 465 GLY A 118 REMARK 465 TRP A 119 REMARK 465 GLY A 120 REMARK 465 LYS A 121 REMARK 465 THR A 122 REMARK 465 LYS A 123 REMARK 465 ASN A 124 REMARK 465 TYR A 125 REMARK 465 SER A 126 REMARK 465 ASP A 127 REMARK 465 GLY A 128 REMARK 465 LYS A 129 REMARK 465 LYS A 130 REMARK 465 HIS A 285 REMARK 465 GLU A 286 REMARK 465 LYS A 287 REMARK 465 GLY A 288 REMARK 465 HIS A 289 REMARK 465 CYS A 290 REMARK 465 PHE A 291 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 GLU A 47 115.94 -166.63 REMARK 500 ARG A 87 -14.95 79.61 REMARK 500 ALA A 199 40.68 -86.15 REMARK 500 GLU A 233 59.82 -114.15 REMARK 500 ASP A 234 78.03 78.96 REMARK 500 GLN A 246 115.70 -177.41 REMARK 500 LYS A 260 31.36 -98.57 REMARK 500 VAL A 267 -64.70 -125.11 REMARK 500 VAL A 368 -61.91 -133.22 REMARK 500 REMARK 500 REMARK: NULL DBREF1 8YF3 A 1 372 UNP A0A514ABG7_9CAUD DBREF2 8YF3 A A0A514ABG7 1 372 SEQRES 1 A 372 MET LYS LEU PRO TYR LYS LEU GLN ASP VAL TYR ASP GLY SEQRES 2 A 372 GLU SER GLN ALA LYS PHE THR VAL ILE SER THR PHE ALA SEQRES 3 A 372 GLY GLY GLY GLY SER SER THR GLY TYR ARG LEU ALA GLY SEQRES 4 A 372 ALA LYS ILE LEU CYS ILE ASN GLU PHE VAL GLU GLU ALA SEQRES 5 A 372 ARG LYS THR TYR ALA ALA ASN TYR PRO SER THR PRO ILE SEQRES 6 A 372 VAL PRO ASP ASP ILE LYS GLN LEU THR GLY GLY ASP PHE SEQRES 7 A 372 LEU LYS ILE THR GLY LEU LYS PRO ARG GLU LEU ASP ILE SEQRES 8 A 372 LEU ASP GLY SER PRO PRO CYS SER ALA PHE SER VAL ALA SEQRES 9 A 372 GLY SER MET CYS ARG GLY GLU GLY SER LYS HIS SER ASP SEQRES 10 A 372 GLY TRP GLY LYS THR LYS ASN TYR SER ASP GLY LYS LYS SEQRES 11 A 372 VAL GLU ASN ILE GLU ASP LEU PHE PHE GLU PHE ILE ARG SEQRES 12 A 372 VAL ALA LYS GLY ILE GLN PRO LYS VAL ILE VAL ALA GLU SEQRES 13 A 372 ASN VAL LYS GLY LEU THR ILE GLY GLU ALA LYS THR TYR SEQRES 14 A 372 TYR ALA LYS ILE THR ASN ALA PHE GLU ASP ILE GLY TYR SEQRES 15 A 372 LEU VAL THR SER LYS VAL MET LYS SER SER HIS TYR GLY SEQRES 16 A 372 VAL GLY GLN ALA ARG GLU ARG LEU ILE PHE ILE ALA VAL SEQRES 17 A 372 ARG GLN ASP ILE ALA ASP LYS VAL GLY LEU ASN ILE LEU SEQRES 18 A 372 THR VAL SER SER LEU PHE PRO PRO THR SER SER GLU ASP SEQRES 19 A 372 THR THR ILE GLY ASP ILE ILE GLY GLY VAL GLU GLN ASP SEQRES 20 A 372 PRO GLU TYR ILE GLN SER LEU VAL ASP HIS MET THR LYS SEQRES 21 A 372 SER GLY ILE TYR LYS LYS VAL VAL SER LYS MET PRO LYS SEQRES 22 A 372 ASN PRO LYS LYS ILE LEU SER GLY MET ASP TYR HIS GLU SEQRES 23 A 372 LYS GLY HIS CYS PHE ASN THR LYS ARG ALA SER PHE TYR SEQRES 24 A 372 LYS PRO SER PRO THR LEU THR ALA SER GLY GLY LEU ILE SEQRES 25 A 372 HIS TRP ASN GLU ASP ARG VAL LEU SER VAL PRO GLU LEU SEQRES 26 A 372 LYS ARG ILE GLN SER LEU PRO ASP ASP PHE ILE LEU THR SEQRES 27 A 372 GLY SER HIS SER GLN GLN THR GLU ARG VAL GLY ARG MET SEQRES 28 A 372 VAL PRO PRO LEU MET MET LYS ALA ILE ALA GLU ASN ILE SEQRES 29 A 372 TYR LYS GLU VAL LEU SER LYS LEU HET GEK A 401 30 HETNAM GEK (2S)-4-[{[(2S,3S,4R,5R)-5-(6-AMINO-9H-PURIN-9-YL)-3,4- HETNAM 2 GEK DIHYDROXYTETRAHYDROFURAN-2- HETNAM 3 GEK YL]METHYL}(CARBOXYLATOMETHYL)SULFONIO] -2- HETNAM 4 GEK AMMONIOBUTANOATE HETSYN GEK CARBOXY-S-ADENOSYLMETHIONINE FORMUL 2 GEK C16 H22 N6 O7 S FORMUL 3 HOH *165(H2 O) HELIX 1 AA1 LYS A 6 SER A 15 1 10 HELIX 2 AA2 GLY A 29 ALA A 38 1 10 HELIX 3 AA3 VAL A 49 TYR A 60 1 12 HELIX 4 AA4 ASP A 69 LEU A 73 5 5 HELIX 5 AA5 THR A 74 GLY A 83 1 10 HELIX 6 AA6 ASP A 136 GLN A 149 1 14 HELIX 7 AA7 GLU A 165 ILE A 180 1 16 HELIX 8 AA8 SER A 192 TYR A 194 5 3 HELIX 9 AA9 GLN A 210 GLY A 217 1 8 HELIX 10 AB1 THR A 222 PHE A 227 5 6 HELIX 11 AB2 THR A 236 ILE A 241 1 6 HELIX 12 AB3 ASP A 247 LYS A 260 1 14 HELIX 13 AB4 SER A 261 VAL A 267 1 7 HELIX 14 AB5 VAL A 268 MET A 271 5 4 HELIX 15 AB6 MET A 282 TYR A 284 5 3 HELIX 16 AB7 SER A 321 GLN A 329 1 9 HELIX 17 AB8 SER A 340 ARG A 350 1 11 HELIX 18 AB9 PRO A 353 VAL A 368 1 16 HELIX 19 AC1 LEU A 369 LEU A 372 5 4 SHEET 1 AA1 7 ILE A 65 VAL A 66 0 SHEET 2 AA1 7 ALA A 40 ASN A 46 1 N ILE A 45 O VAL A 66 SHEET 3 AA1 7 PHE A 19 THR A 24 1 N VAL A 21 O LEU A 43 SHEET 4 AA1 7 ILE A 91 GLY A 94 1 O ASP A 93 N ILE A 22 SHEET 5 AA1 7 VAL A 152 ASN A 157 1 O VAL A 154 N LEU A 92 SHEET 6 AA1 7 GLU A 201 ARG A 209 -1 O PHE A 205 N ALA A 155 SHEET 7 AA1 7 TYR A 182 LYS A 190 -1 N LEU A 183 O VAL A 208 SHEET 1 AA2 2 LEU A 279 SER A 280 0 SHEET 2 AA2 2 LYS A 294 ARG A 295 -1 O ARG A 295 N LEU A 279 CISPEP 1 LEU A 3 PRO A 4 0 5.63 CRYST1 40.261 42.131 98.003 90.00 96.05 90.00 P 1 21 1 2 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 0.024838 0.000000 0.002634 0.00000 SCALE2 0.000000 0.023735 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010261 0.00000 CONECT 2585 2587 2598 2612 CONECT 2586 2598 CONECT 2587 2585 CONECT 2588 2589 2593 CONECT 2589 2588 2590 CONECT 2590 2589 2591 CONECT 2591 2590 2592 2597 CONECT 2592 2591 2593 2595 CONECT 2593 2588 2592 2594 CONECT 2594 2593 CONECT 2595 2592 2596 CONECT 2596 2595 2597 CONECT 2597 2591 2596 2604 CONECT 2598 2585 2586 2599 CONECT 2599 2598 2602 CONECT 2600 2601 2602 2611 CONECT 2601 2600 2603 CONECT 2602 2599 2600 CONECT 2603 2601 2613 2614 CONECT 2604 2597 2605 2610 CONECT 2605 2604 2606 2607 CONECT 2606 2605 CONECT 2607 2605 2608 2609 CONECT 2608 2607 CONECT 2609 2607 2610 2611 CONECT 2610 2604 2609 CONECT 2611 2600 2609 CONECT 2612 2585 CONECT 2613 2603 CONECT 2614 2603 MASTER 260 0 1 19 9 0 0 6 2778 1 30 29 END