1JUC - Header Asymmetric Unit

HEADER DNA 24-AUG-01 1JUC

TITLE CRYSTAL STRUCTURE ANALYSIS OF A HOLLIDAY JUNCTION FORMED BY TITLE 2 CCGGTACCGG

COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*CP*GP*GP*TP*AP*CP*CP*GP*G)-3'; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES

KEYWDS HOLLIDAY JUNCTION, DNA

EXPDTA X-RAY DIFFRACTION

AUTHOR J.H.THORPE,S.C.M.TEIXEIRA,B.C.GALE,C.J.CARDIN

REVDAT 4 24-FEB-09 1JUC 1 VERSN REVDAT 3 01-APR-03 1JUC 1 JRNL REVDAT 2 15-MAR-02 1JUC 1 REMARK REVDAT 1 22-FEB-02 1JUC 0

JRNL AUTH J.H.THORPE,S.C.TEIXEIRA,B.C.GALE,C.J.CARDIN JRNL TITL STRUCTURAL CHARACTERIZATION OF A NEW CRYSTAL FORM JRNL TITL 2 OF THE FOUR-WAY HOLLIDAY JUNCTION FORMED BY THE JRNL TITL 3 DNA SEQUENCE D(CCGGTACCGG)2: SEQUENCE VERSUS JRNL TITL 4 LATTICE? JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 58 567 2002 JRNL REFN ISSN 0907-4449 JRNL PMID 11856858 JRNL DOI 10.1107/S0907444902001555

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 2286 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.228 REMARK 3 R VALUE (WORKING SET) : 0.226 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.400 REMARK 3 FREE R VALUE TEST SET COUNT : 104 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.35 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.41 REMARK 3 REFLECTION IN BIN (WORKING SET) : 157 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2970 REMARK 3 BIN FREE R VALUE SET COUNT : 7 REMARK 3 BIN FREE R VALUE : 0.3930 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 404 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 43 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.92000 REMARK 3 B22 (A**2) : 3.32000 REMARK 3 B33 (A**2) : -0.41000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.376 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.286 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.325 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 452 ; 0.067 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 181 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 694 ; 2.195 ; 3.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): 459 ; 1.463 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 60 ; 0.518 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 208 ; 0.033 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 131 ; 0.268 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 226 ; 0.329 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 2 ; 0.157 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 31 ; 0.523 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.025 ; 0.500 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 20 ; 0.155 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 19 ; 0.213 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.204 ; 0.500 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS

REMARK 4 REMARK 4 1JUC COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-SEP-01. REMARK 100 THE RCSB ID CODE IS RCSB014195.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUL-01 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X31 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.073 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2387 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.06400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.43 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: XFIT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40 MM SODIUM CACODYLATE (PH 7.0), REMARK 280 12 MM SPERMINE, 80 MM KCL, 10% (V/V) MPD EQUILIBRATED AGAINST REMARK 280 35% MPD WITH OLIGO CONCENTRATION OF 1 MM, PH 6.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 290.0K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 32.43550 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 12.68200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 32.43550 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 12.68200 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: TETRAMERIC 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000

REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 140 LIES ON A SPECIAL POSITION.

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 DC A 1 O3' DC A 1 C3' -0.116 REMARK 500 DC A 1 C1' DC A 1 N1 -0.117 REMARK 500 DC A 1 N1 DC A 1 C6 -0.081 REMARK 500 DC A 1 N3 DC A 1 C4 -0.111 REMARK 500 DC A 2 C4' DC A 2 C3' -0.086 REMARK 500 DC A 2 O3' DC A 2 C3' -0.044 REMARK 500 DC A 2 N1 DC A 2 C6 -0.067 REMARK 500 DC A 2 N3 DC A 2 C4 -0.046 REMARK 500 DC A 1 O3' DC A 2 P -0.104 REMARK 500 DG A 3 P DG A 3 O5' -0.072 REMARK 500 DG A 3 C5' DG A 3 C4' 0.065 REMARK 500 DG A 3 C4' DG A 3 C3' 0.079 REMARK 500 DG A 3 C2' DG A 3 C1' 0.069 REMARK 500 DG A 3 O3' DG A 3 C3' -0.073 REMARK 500 DG A 3 C1' DG A 3 N9 -0.089 REMARK 500 DG A 3 N3 DG A 3 C4 0.049 REMARK 500 DG A 3 C6 DG A 3 N1 0.046 REMARK 500 DG A 3 C5 DG A 3 N7 0.048 REMARK 500 DG A 3 C6 DG A 3 O6 0.107 REMARK 500 DG A 4 C5' DG A 4 C4' 0.043 REMARK 500 DG A 4 N3 DG A 4 C4 -0.100 REMARK 500 DG A 4 C5 DG A 4 C6 -0.103 REMARK 500 DG A 4 C6 DG A 4 N1 -0.122 REMARK 500 DG A 4 C5 DG A 4 N7 -0.122 REMARK 500 DG A 4 N7 DG A 4 C8 0.061 REMARK 500 DG A 4 N9 DG A 4 C4 -0.069 REMARK 500 DG A 4 C2 DG A 4 N2 -0.085 REMARK 500 DG A 4 C6 DG A 4 O6 -0.093 REMARK 500 DT A 5 C1' DT A 5 N1 0.095 REMARK 500 DT A 5 C2 DT A 5 N3 0.080 REMARK 500 DT A 5 C5 DT A 5 C6 0.057 REMARK 500 DT A 5 C6 DT A 5 N1 -0.055 REMARK 500 DA A 6 P DA A 6 O5' 0.090 REMARK 500 DA A 6 C5' DA A 6 C4' 0.080 REMARK 500 DA A 6 O3' DA A 6 C3' -0.213 REMARK 500 DA A 6 N1 DA A 6 C2 0.110 REMARK 500 DA A 6 N7 DA A 6 C8 0.049 REMARK 500 DA A 6 N9 DA A 6 C4 0.041 REMARK 500 DA A 6 C6 DA A 6 N6 0.059 REMARK 500 DC A 7 O3' DC A 7 C3' -0.098 REMARK 500 DC A 7 C1' DC A 7 N1 0.099 REMARK 500 DC A 7 C2 DC A 7 O2 -0.070 REMARK 500 DC A 7 N1 DC A 7 C6 -0.057 REMARK 500 DC A 7 C2 DC A 7 N3 -0.061 REMARK 500 DC A 7 N3 DC A 7 C4 -0.080 REMARK 500 DC A 7 C4 DC A 7 C5 0.076 REMARK 500 DC A 8 C1' DC A 8 N1 -0.116 REMARK 500 DC A 8 C2 DC A 8 O2 -0.058 REMARK 500 DG A 9 O4' DG A 9 C4' 0.084 REMARK 500 DG A 9 O3' DG A 9 C3' -0.048 REMARK 500 REMARK 500 THIS ENTRY HAS 141 BOND DEVIATIONS. 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 DC A 2 O4' - C1' - C2' ANGL. DEV. = -4.9 DEGREES REMARK 500 DG A 4 C2 - N3 - C4 ANGL. DEV. = -3.2 DEGREES REMARK 500 DA A 6 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 DC A 8 O4' - C1' - N1 ANGL. DEV. = -4.2 DEGREES REMARK 500 DG A 9 C4' - C3' - C2' ANGL. DEV. = -4.8 DEGREES REMARK 500 DG B 13 C6 - N1 - C2 ANGL. DEV. = -4.6 DEGREES REMARK 500 DC B 17 O4' - C4' - C3' ANGL. DEV. = -12.1 DEGREES REMARK 500 DC B 17 C1' - O4' - C4' ANGL. DEV. = -8.7 DEGREES REMARK 500 DC B 17 C4' - C3' - C2' ANGL. DEV. = 6.4 DEGREES REMARK 500 DC B 17 C3' - C2' - C1' ANGL. DEV. = -10.2 DEGREES REMARK 500 DC B 17 O4' - C1' - C2' ANGL. DEV. = 9.2 DEGREES REMARK 500 DC B 17 N1 - C1' - C2' ANGL. DEV. = 9.7 DEGREES REMARK 500 DC B 17 O4' - C1' - N1 ANGL. DEV. = 9.1 DEGREES REMARK 500 DC B 17 C6 - N1 - C2 ANGL. DEV. = -2.5 DEGREES REMARK 500 DC B 17 C2 - N1 - C1' ANGL. DEV. = 7.1 DEGREES REMARK 500 DG B 19 P - O5' - C5' ANGL. DEV. = -10.8 DEGREES REMARK 500 DG B 19 O4' - C4' - C3' ANGL. DEV. = -4.0 DEGREES REMARK 500 DG B 19 C5 - C6 - O6 ANGL. DEV. = -3.7 DEGREES REMARK 500 DG B 20 O4' - C4' - C3' ANGL. DEV. = -2.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL

DBREF 1JUC A 1 10 PDB 1JUC 1JUC 1 10 DBREF 1JUC B 11 20 PDB 1JUC 1JUC 11 20

SEQRES 1 A 10 DC DC DG DG DT DA DC DC DG DG SEQRES 1 B 10 DC DC DG DG DT DA DC DC DG DG

FORMUL 3 HOH *43(H2 O)

CRYST1 64.871 25.364 37.373 90.00 110.57 90.00 C 1 2 1 8

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 0.015415 0.000000 0.005785 0.00000

SCALE2 0.000000 0.039426 0.000000 0.00000

SCALE3 0.000000 0.000000 0.028579 0.00000