HEADER DNA 02-NOV-21 7SPL TITLE [2T3] SELF-ASSEMBLING 3D DNA TRIANGLE WITH THREE INTER-JUNCTION BASE TITLE 2 PAIRS CONTAINING THE L1 JUNCTION AND A ZERO-LINKED CENTER STRAND COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(P*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*GP*AP*CP*AP*TP*CP*A)-3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'-D(*TP*CP*TP*GP*AP*TP*GP*TP*CP*C)-3'); COMPND 8 CHAIN: B; COMPND 9 ENGINEERED: YES; COMPND 10 MOL_ID: 3; COMPND 11 MOLECULE: DNA (5'-D(P*GP*TP*AP*CP*AP*GP*GP*CP*TP*GP*C)-3'); COMPND 12 CHAIN: C; COMPND 13 ENGINEERED: YES; COMPND 14 MOL_ID: 4; COMPND 15 MOLECULE: DNA (5'-D(*GP*AP*C)-3'); COMPND 16 CHAIN: D; COMPND 17 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 8 ORGANISM_TAXID: 32630; SOURCE 9 MOL_ID: 3; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 12 ORGANISM_TAXID: 32630; SOURCE 13 MOL_ID: 4; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630 KEYWDS TENSEGRITY TRIANGLE, DNA NANOTECHNOLOGY, NANOMATERIALS, LINKING KEYWDS 2 NUMBER, DNA EXPDTA X-RAY DIFFRACTION AUTHOR S.VECCHIONI,B.LU,R.SHA,Y.P.OHAYON,N.C.SEEMAN REVDAT 4 25-OCT-23 7SPL 1 REMARK REVDAT 3 05-APR-23 7SPL 1 JRNL REVDAT 2 25-JAN-23 7SPL 1 JRNL REVDAT 1 09-NOV-22 7SPL 0 JRNL AUTH S.VECCHIONI,B.LU,J.JANOWSKI,K.WOLOSZYN,N.JONOSKA,N.C.SEEMAN, JRNL AUTH 2 C.MAO,Y.P.OHAYON,R.SHA JRNL TITL THE RULE OF THIRDS: CONTROLLING JUNCTION CHIRALITY AND JRNL TITL 2 POLARITY IN 3D DNA TILES. JRNL REF SMALL V. 19 06511 2023 JRNL REFN ESSN 1613-6829 JRNL PMID 36585389 JRNL DOI 10.1002/SMLL.202206511 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.VECCHIONI,J.JANOWSKI,B.LU,Y.P.OHAYON,R.SHA,K.WOLOSZYN, REMARK 1 AUTH 2 C.MAO,N.C.SEEMAN REMARK 1 TITL MIRROR NANOMATERIALS: SELF-ASSEMBLY OF LEFT-HANDED, REMARK 1 TITL 2 ANTI-TENSEGRITY DNA TRIANGLES REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 6.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 6.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.72 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 61.1 REMARK 3 NUMBER OF REFLECTIONS : 593 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.236 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.335 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 30 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 36.7200 - 6.0900 0.61 563 30 0.2341 0.3348 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.704 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 56.633 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 624.3 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 847.5 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 : 0.006 958 REMARK 3 ANGLE : 1.301 1467 REMARK 3 CHIRALITY : 0.163 167 REMARK 3 PLANARITY : 0.005 42 REMARK 3 DIHEDRAL : 40.205 404 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ( CHAIN A AND RESID 1:19 ) REMARK 3 ORIGIN FOR THE GROUP (A): -35.336 8.724 6.553 REMARK 3 T TENSOR REMARK 3 T11: 8.5247 T22: 12.7936 REMARK 3 T33: 15.8137 T12: -0.3580 REMARK 3 T13: -1.2978 T23: 4.0560 REMARK 3 L TENSOR REMARK 3 L11: 3.6610 L22: 0.4122 REMARK 3 L33: -0.0138 L12: 2.1576 REMARK 3 L13: -0.1856 L23: -0.0874 REMARK 3 S TENSOR REMARK 3 S11: 1.0889 S12: 0.8183 S13: -0.8954 REMARK 3 S21: 0.5230 S22: 0.4475 S23: 9.0930 REMARK 3 S31: -0.6342 S32: 1.7379 S33: 8.6727 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: ( CHAIN B AND RESID 1:10 ) REMARK 3 ORIGIN FOR THE GROUP (A): -36.390 8.314 -11.470 REMARK 3 T TENSOR REMARK 3 T11: 12.6783 T22: 9.3524 REMARK 3 T33: 19.1704 T12: -1.6962 REMARK 3 T13: 3.4582 T23: -0.2506 REMARK 3 L TENSOR REMARK 3 L11: -0.0855 L22: 0.1122 REMARK 3 L33: 0.0481 L12: 0.0279 REMARK 3 L13: -0.0554 L23: -0.0646 REMARK 3 S TENSOR REMARK 3 S11: -3.6198 S12: -2.0795 S13: 4.3719 REMARK 3 S21: -1.4738 S22: -3.7690 S23: -0.8083 REMARK 3 S31: -5.4436 S32: 0.4515 S33: -16.8403 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: ( CHAIN C AND RESID 1:10 ) REMARK 3 ORIGIN FOR THE GROUP (A): -31.215 11.035 15.529 REMARK 3 T TENSOR REMARK 3 T11: 9.0437 T22: 9.8518 REMARK 3 T33: 14.7939 T12: -0.7122 REMARK 3 T13: -0.8107 T23: -1.1563 REMARK 3 L TENSOR REMARK 3 L11: 0.1120 L22: -0.0530 REMARK 3 L33: -0.0815 L12: -0.0528 REMARK 3 L13: -0.0316 L23: -0.0925 REMARK 3 S TENSOR REMARK 3 S11: -5.3281 S12: 2.1219 S13: 0.9565 REMARK 3 S21: 5.5803 S22: -4.5185 S23: 0.7494 REMARK 3 S31: 4.7458 S32: 4.9784 S33: -29.2731 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: ( CHAIN D AND RESID 1:3 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.763 21.167 4.873 REMARK 3 T TENSOR REMARK 3 T11: 9.8542 T22: 13.6688 REMARK 3 T33: 23.4507 T12: 0.3212 REMARK 3 T13: 3.7326 T23: -5.6413 REMARK 3 L TENSOR REMARK 3 L11: 0.1011 L22: 0.4800 REMARK 3 L33: 0.0183 L12: -0.1846 REMARK 3 L13: -0.0404 L23: 0.1289 REMARK 3 S TENSOR REMARK 3 S11: -1.1102 S12: 0.3821 S13: 1.1322 REMARK 3 S21: 0.7601 S22: 0.0566 S23: -0.7656 REMARK 3 S31: -1.3235 S32: 0.6305 S33: -1.0868 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 7SPL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-21. REMARK 100 THE DEPOSITION ID IS D_1000260851. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-FEB-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00743 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 765 REMARK 200 RESOLUTION RANGE HIGH (A) : 6.033 REMARK 200 RESOLUTION RANGE LOW (A) : 66.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.2 REMARK 200 DATA REDUNDANCY : 9.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 6.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 7.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 55.2 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: PDB ENTRY 3GBI REMARK 200 REMARK 200 REMARK: RHOMBOHEDRAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 84.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 8.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MOPS, 1.25 M MAGNESIUM SULFATE, REMARK 280 PH 7.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+2/3,Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.92050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 25.35751 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 46.84467 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 43.92050 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 25.35751 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 46.84467 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 43.92050 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 25.35751 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 46.84467 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.71502 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 93.68933 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 50.71502 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 93.68933 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 50.71502 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 93.68933 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: DODECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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, C, D REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 -43.92050 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 76.07254 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 -87.84100 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 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 DC A 18 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 DG B 3 O4' - C1' - N9 ANGL. DEV. = 3.9 DEGREES REMARK 500 DC B 10 O3' - P - OP2 ANGL. DEV. = -19.8 DEGREES REMARK 500 DC B 10 O3' - P - OP1 ANGL. DEV. = -23.9 DEGREES REMARK 500 DC B 10 OP1 - P - OP2 ANGL. DEV. = 10.6 DEGREES REMARK 500 DA C 5 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 DC D 2 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES 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 DC A 101 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GBI RELATED DB: PDB REMARK 900 SIMILAR ASU, OPPOSITE CHIRALITY OF TERTIARY STRUCTURE DBREF 7SPL A 1 18 PDB 7SPL 7SPL 1 18 DBREF 7SPL B 1 11 PDB 7SPL 7SPL 1 11 DBREF 7SPL C 1 10 PDB 7SPL 7SPL 1 10 DBREF 7SPL D 1 3 PDB 7SPL 7SPL 1 3 SEQRES 1 A 18 DT DC DT DC DT DA DC DT DG DT DG DG DA SEQRES 2 A 18 DT DG DA DA DC SEQRES 1 B 11 DG DA DG DT DT DC DA DT DC DC DT SEQRES 1 C 10 DG DG DA DC DA DG DT DA DG DA SEQRES 1 D 3 DA DC DC HET DC A 101 19 HETNAM DC 2'-DEOXYCYTIDINE-5'-MONOPHOSPHATE FORMUL 5 DC C9 H14 N3 O7 P CRYST1 87.841 87.841 140.534 90.00 90.00 120.00 H 3 9 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 0.011384 0.006573 0.000000 0.00000 SCALE2 0.000000 0.013145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007116 0.00000