HEADER DNA 02-DEC-96 1VT8 TITLE CRYSTAL STRUCTURE OF D(GGGCGCCC)-HEXAGONAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*GP*GP*GP*CP*GP*CP*CP*C)-3'); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS A-DNA, DOUBLE HELIX, DNA EXPDTA X-RAY DIFFRACTION AUTHOR Z.SHAKKED,G.GUERSTEIN-GUZIKEVICH,M.EISENSTEIN,F.FROLOW,D.RABINOVICH REVDAT 1 13-JUL-11 1VT8 0 JRNL AUTH Z.SHAKKED,G.GUERSTEIN-GUZIKEVICH,M.EISENSTEIN,F.FROLOW, JRNL AUTH 2 D.RABINOVICH JRNL TITL THE CONFORMATION OF THE DNA DOUBLE HELIX IN THE CRYSTAL IS JRNL TITL 2 DEPENDENT ON ITS ENVIRONMENT. JRNL REF NATURE V. 342 456 1989 JRNL REFN ISSN 0028-0836 JRNL PMID 2586615 JRNL DOI 10.1038/342456A0 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NUCLSQ REMARK 3 AUTHORS : WESTHOF,DUMAS,MORAS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.900 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 2827 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.160 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL WITH ALL DATA. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 322 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 97 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 SUGAR-BASE BOND DISTANCE (A) : NULL ; NULL REMARK 3 SUGAR-BASE BOND ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 PHOSPHATE BONDS DISTANCE (A) : NULL ; NULL REMARK 3 PHOSPHATE BOND ANGLE, H-BOND (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 CONTACT (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION CONTACT (A) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 SUGAR-BASE BONDS (A**2) : NULL ; NULL REMARK 3 SUGAR-BASE ANGLES (A**2) : NULL ; NULL REMARK 3 PHOSPHATE BONDS (A**2) : NULL ; NULL REMARK 3 PHOSPHATE BOND ANGLE, H-BOND (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1VT8 COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-FEB-11. REMARK 100 THE RCSB ID CODE IS RCSB003032. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.00 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : RIGAKU AFC-5 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2827 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MPD, SODIUM CACODYLATE, SPERMINE, REMARK 280 MGCL2, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 13.83000 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 27.66000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 20.74500 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 34.57500 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 6.91500 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 3060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 B 27 O HOH B 29 2.11 REMARK 500 O HOH B 24 O HOH B 29 2.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 DG A 1 O3' DG A 2 P -0.086 REMARK 500 DG A 5 O3' DC A 6 P -0.074 REMARK 500 REMARK 500 REMARK: NULL 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 A 1 O4' - C4' - C3' ANGL. DEV. = -3.5 DEGREES REMARK 500 DG A 1 C5' - C4' - O4' ANGL. DEV. = 7.6 DEGREES REMARK 500 DG A 1 O4' - C1' - N9 ANGL. DEV. = 6.1 DEGREES REMARK 500 DG A 1 C2 - N3 - C4 ANGL. DEV. = 3.1 DEGREES REMARK 500 DG A 1 N3 - C4 - C5 ANGL. DEV. = -3.0 DEGREES REMARK 500 DG A 1 N1 - C2 - N2 ANGL. DEV. = 11.0 DEGREES REMARK 500 DG A 1 N3 - C2 - N2 ANGL. DEV. = -8.6 DEGREES REMARK 500 DG A 1 C5 - C6 - O6 ANGL. DEV. = -4.9 DEGREES REMARK 500 DG A 2 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG A 2 N3 - C4 - C5 ANGL. DEV. = -3.3 DEGREES REMARK 500 DG A 2 N3 - C4 - N9 ANGL. DEV. = 3.6 DEGREES REMARK 500 DG A 2 N1 - C2 - N2 ANGL. DEV. = 6.3 DEGREES REMARK 500 DG A 2 N3 - C2 - N2 ANGL. DEV. = -7.5 DEGREES REMARK 500 DG A 2 C5 - C6 - O6 ANGL. DEV. = -4.1 DEGREES REMARK 500 DG A 1 C3' - O3' - P ANGL. DEV. = 11.1 DEGREES REMARK 500 DG A 3 O5' - P - OP2 ANGL. DEV. = 10.2 DEGREES REMARK 500 DG A 3 N1 - C2 - N2 ANGL. DEV. = 5.7 DEGREES REMARK 500 DG A 3 N3 - C2 - N2 ANGL. DEV. = -4.8 DEGREES REMARK 500 DG A 3 C5 - C6 - O6 ANGL. DEV. = -3.9 DEGREES REMARK 500 DC A 4 O5' - C5' - C4' ANGL. DEV. = -4.9 DEGREES REMARK 500 DC A 4 O4' - C1' - N1 ANGL. DEV. = 3.7 DEGREES REMARK 500 DC A 4 C5 - C6 - N1 ANGL. DEV. = -3.3 DEGREES REMARK 500 DC A 4 N3 - C2 - O2 ANGL. DEV. = 4.4 DEGREES REMARK 500 DC A 4 N3 - C4 - N4 ANGL. DEV. = 7.6 DEGREES REMARK 500 DC A 4 C5 - C4 - N4 ANGL. DEV. = -6.9 DEGREES REMARK 500 DG A 3 C3' - O3' - P ANGL. DEV. = -7.8 DEGREES REMARK 500 DG A 5 O5' - C5' - C4' ANGL. DEV. = -7.1 DEGREES REMARK 500 DG A 5 O4' - C1' - N9 ANGL. DEV. = 7.2 DEGREES REMARK 500 DG A 5 N3 - C2 - N2 ANGL. DEV. = -5.1 DEGREES REMARK 500 DG A 5 N1 - C6 - O6 ANGL. DEV. = 9.4 DEGREES REMARK 500 DG A 5 C5 - C6 - O6 ANGL. DEV. = -10.2 DEGREES REMARK 500 DC A 6 OP1 - P - OP2 ANGL. DEV. = -21.7 DEGREES REMARK 500 DC A 6 O5' - C5' - C4' ANGL. DEV. = -5.8 DEGREES REMARK 500 DC A 6 O4' - C4' - C3' ANGL. DEV. = -4.7 DEGREES REMARK 500 DC A 6 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DC A 6 C4 - C5 - C6 ANGL. DEV. = 3.8 DEGREES REMARK 500 DC A 6 C5 - C6 - N1 ANGL. DEV. = -3.6 DEGREES REMARK 500 DC A 6 N1 - C2 - O2 ANGL. DEV. = -3.8 DEGREES REMARK 500 DC A 6 N3 - C4 - N4 ANGL. DEV. = 7.6 DEGREES REMARK 500 DC A 6 C5 - C4 - N4 ANGL. DEV. = -6.2 DEGREES REMARK 500 DC A 6 O3' - P - O5' ANGL. DEV. = 13.4 DEGREES REMARK 500 DC A 6 O3' - P - OP2 ANGL. DEV. = 12.5 DEGREES REMARK 500 DC A 7 O4' - C4' - C3' ANGL. DEV. = -2.9 DEGREES REMARK 500 DC A 7 N1 - C2 - O2 ANGL. DEV. = -4.3 DEGREES REMARK 500 DC A 7 N3 - C4 - N4 ANGL. DEV. = 7.4 DEGREES REMARK 500 DC A 7 C5 - C4 - N4 ANGL. DEV. = -7.7 DEGREES REMARK 500 DC A 8 O5' - P - OP2 ANGL. DEV. = 12.5 DEGREES REMARK 500 DC A 8 N1 - C2 - O2 ANGL. DEV. = -5.6 DEGREES REMARK 500 DC A 8 N3 - C2 - O2 ANGL. DEV. = 6.5 DEGREES REMARK 500 DC A 8 N3 - C4 - N4 ANGL. DEV. = 5.7 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 91 ANGLE DEVIATIONS. 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 26 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH A 45 DISTANCE = 5.32 ANGSTROMS REMARK 525 HOH A 64 DISTANCE = 5.53 ANGSTROMS REMARK 525 HOH A 97 DISTANCE = 8.46 ANGSTROMS REMARK 525 HOH B 30 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B 36 DISTANCE = 8.35 ANGSTROMS REMARK 525 HOH B 44 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH B 47 DISTANCE = 6.40 ANGSTROMS REMARK 525 HOH B 53 DISTANCE = 8.54 ANGSTROMS REMARK 525 HOH B 55 DISTANCE = 11.13 ANGSTROMS REMARK 525 HOH B 66 DISTANCE = 9.26 ANGSTROMS REMARK 525 HOH B 75 DISTANCE = 8.28 ANGSTROMS REMARK 525 HOH B 79 DISTANCE = 7.19 ANGSTROMS REMARK 525 HOH B 88 DISTANCE = 7.89 ANGSTROMS REMARK 525 HOH B 91 DISTANCE = 6.41 ANGSTROMS REMARK 525 HOH B 92 DISTANCE = 8.60 ANGSTROMS REMARK 525 HOH B 94 DISTANCE = 6.26 ANGSTROMS REMARK 525 HOH B 109 DISTANCE = 5.51 ANGSTROMS REMARK 525 HOH B 110 DISTANCE = 11.08 ANGSTROMS DBREF 1VT8 A 1 8 PDB 1VT8 1VT8 1 8 DBREF 1VT8 B 9 16 PDB 1VT8 1VT8 9 16 SEQRES 1 A 8 DG DG DG DC DG DC DC DC SEQRES 1 B 8 DG DG DG DC DG DC DC DC FORMUL 3 HOH *97(H2 O) CRYST1 43.620 43.620 41.490 90.00 90.00 120.00 P 61 12 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 0.022925 0.013236 0.000000 0.00000 SCALE2 0.000000 0.026472 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024102 0.00000 MASTER 331 0 0 0 0 0 0 6 0 0 0 2 END