3FL6 - Header Asymmetric Unit

HEADER DNA 18-DEC-08 3FL6

TITLE INFLUENCE OF THE INCORPORATION OF A CYCLOHEXENYL NUCLEIC ACID (CENA) TITLE 2 RESIDUE ONTO THE SEQUENCE D(GCGTGCG)/D(CGCACGC)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*GP*CP*GP*(XTR)P*GP*CP*G)-3'; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*CP*GP*CP*AP*CP*GP*C)-3'; COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES

KEYWDS DOUBLE HELIX, CENA, SUGAR MODIFICATION, RIGHT-HANDED, DNA

EXPDTA X-RAY DIFFRACTION

AUTHOR K.ROBEYNS,P.HERDEWIJN,L.VAN MEERVELT

REVDAT 2 19-JUN-13 3FL6 1 JRNL VERSN REVDAT 1 29-DEC-09 3FL6 0

JRNL AUTH K.ROBEYNS,P.HERDEWIJN,L.VAN MEERVELT JRNL TITL DIRECT OBSERVATION OF TWO CYCLOHEXENYL (CENA) RING JRNL TITL 2 CONFORMATIONS IN DUPLEX DNA. JRNL REF ARTIF DNA PNA XNA V. 1 2 2010 JRNL REFN ISSN 1949-0968 JRNL PMID 21687521 JRNL DOI 10.4161/ADNA.1.1.10952

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH K.ROBEYNS,P.HERDEWIJN,L.VAN MEERVELT REMARK 1 TITL INFLUENCE OF THE INCORPORATION OF A CYCLOHEXENYL NUCLEIC REMARK 1 TITL 2 ACID (CENA) RESIDUE ONTO THE SEQUENCE D(CGCGAATTCGCG). REMARK 1 REF NUCLEIC ACIDS RES. V. 36 1407 2008 REMARK 1 REFN ISSN 0305-1048 REMARK 1 REFERENCE 2 REMARK 1 AUTH K.ROBEYNS,P.HERDEWIJN,L.VAN MEERVELT REMARK 1 TITL STRUCTURE OF THE FULLY MODIFIED LEFT-HANDED CYCLOHEXENE REMARK 1 TITL 2 NUCLEIC ACID SEQUENCE GTGTACAC. REMARK 1 REF J.AM.CHEM.SOC. V. 130 1979 2008 REMARK 1 REFN ISSN 0002-7863

REMARK 2 REMARK 2 RESOLUTION. 1.17 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.17 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 4.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.159 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.145 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) : 1221 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 24372 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.145 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.145 REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 20136 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 564 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 130 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 6402 REMARK 3 NUMBER OF RESTRAINTS : 9922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 ANGLE DISTANCES (A) : 0.036 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.002 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.003 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.000 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.000 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 21.000 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.030 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: MOEWS & KRETSINGER, J.MOL.BIOL.91(1973)201-228 REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANISOTROPIC REFINEMENT REDUCED FREE R REMARK 3 (NO CUTOFF) BY 4%

REMARK 4 REMARK 4 3FL6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-09. REMARK 100 THE RCSB ID CODE IS RCSB050725.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-APR-08 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 : SLS REMARK 200 BEAMLINE : X06SA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.7749 REMARK 200 MONOCHROMATOR : UNDULATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : PSI PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24411 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.170 REMARK 200 RESOLUTION RANGE LOW (A) : 19.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : 0.09400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 3.7350 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.17 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.52000 REMARK 200 R SYM FOR SHELL (I) : 0.52000 REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXD REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10%(V/V) 2-METHYL-2,4-PENTANEDIOL REMARK 280 (MPD), 20MM COBALT HEXAMINE, 40MM POTASSIUM CACODYLATE BUFFERED REMARK 280 AT PH=5.5, AND 80/12MM KCL/NACL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K

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 12.86000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 40.60000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 16.78500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 40.60000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 12.86000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 16.78500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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' - C1' - N9 ANGL. DEV. = -12.0 DEGREES REMARK 500 DC A 2 O4' - C1' - N1 ANGL. DEV. = -4.8 DEGREES REMARK 500 DG A 5 O4' - C1' - C2' ANGL. DEV. = 4.7 DEGREES REMARK 500 DG A 5 O4' - C1' - N9 ANGL. DEV. = 7.5 DEGREES REMARK 500 DG B 2 P - O5' - C5' ANGL. DEV. = 10.1 DEGREES REMARK 500 DC B 1 C3' - O3' - P ANGL. DEV. = 10.0 DEGREES REMARK 500 DC B 3 N1 - C1' - C2' ANGL. DEV. = 11.5 DEGREES REMARK 500 DA B 4 O4' - C1' - N9 ANGL. DEV. = -4.7 DEGREES REMARK 500 DC B 5 N1 - C1' - C2' ANGL. DEV. = 10.4 DEGREES REMARK 500 DC B 5 O4' - C1' - N1 ANGL. DEV. = -6.2 DEGREES REMARK 500 DG C 1 O4' - C1' - N9 ANGL. DEV. = -9.9 DEGREES REMARK 500 DC C 2 O4' - C1' - N1 ANGL. DEV. = -4.8 DEGREES REMARK 500 DG C 3 O4' - C1' - N9 ANGL. DEV. = 5.4 DEGREES REMARK 500 DC C 6 O4' - C1' - N1 ANGL. DEV. = 8.7 DEGREES REMARK 500 DG C 7 O4' - C1' - N9 ANGL. DEV. = -4.2 DEGREES REMARK 500 DG D 2 O4' - C1' - N9 ANGL. DEV. = -4.5 DEGREES REMARK 500 DC D 3 O4' - C1' - N1 ANGL. DEV. = 6.1 DEGREES REMARK 500 DC D 5 N1 - C1' - C2' ANGL. DEV. = 9.2 DEGREES REMARK 500 DC D 5 O4' - C1' - N1 ANGL. DEV. = -4.7 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 DC B 3 -24.9 D D OUTSIDE RANGE 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 NCO C 67

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO A 63 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 61 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO B 65 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO C 64 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO C 66 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO C 67 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NCO D 62

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2H0N RELATED DB: PDB REMARK 900 CONTAINS THE SAME TYPE OF SYNTHETIC NUCLEOSIDES REMARK 900 RELATED ID: 2P8D RELATED DB: PDB REMARK 900 CONTAINS THE SAME TYPE OF SYNTHETIC NUCLEOSIDES

DBREF 3FL6 A 1 7 PDB 3FL6 3FL6 1 7 DBREF 3FL6 C 1 7 PDB 3FL6 3FL6 1 7 DBREF 3FL6 B 1 7 PDB 3FL6 3FL6 1 7 DBREF 3FL6 D 1 7 PDB 3FL6 3FL6 1 7

SEQRES 1 A 7 DG DC DG XTR DG DC DG SEQRES 1 B 7 DC DG DC DA DC DG DC SEQRES 1 C 7 DG DC DG XTR DG DC DG SEQRES 1 D 7 DC DG DC DA DC DG DC

MODRES 3FL6 XTR A 4 DT MODRES 3FL6 XTR C 4 DT

HET XTR A 4 27 HET XTR C 4 26 HET NCO A 63 14 HET NCO B 61 7 HET NCO B 65 7 HET NCO C 64 7 HET NCO C 66 7 HET NCO C 67 3 HET NCO D 62 7

HETNAM XTR [(1R,4S,6S)-6-HYDROXY-4-(5-METHYL-2,4-DIOXO-3,4- HETNAM 2 XTR DIHYDROPYRIMIDIN-1(2H)-YL)CYCLOHEX-2-EN-1-YL]METHYL HETNAM 3 XTR DIHYDROGEN PHOSPHATE HETNAM NCO COBALT HEXAMMINE(III)

FORMUL 1 XTR 2(C12 H17 N2 O7 P) FORMUL 5 NCO 7(CO H18 N6 3+) FORMUL 12 HOH *130(H2 O)

LINK O3'A DG A 3 P AXTR A 4 1555 1555 1.61 LINK O3'B DG A 3 P BXTR A 4 1555 1555 1.62 LINK O3'AXTR A 4 P A DG A 5 1555 1555 1.62 LINK O3'BXTR A 4 P B DG A 5 1555 1555 1.60 LINK O3'A DG C 3 P AXTR C 4 1555 1555 1.60 LINK O3'B DG C 3 P BXTR C 4 1555 1555 1.61 LINK O3' XTR C 4 P DG C 5 1555 1555 1.58

SITE 1 AC1 9 XTR A 4 DG A 7 HOH A 165 HOH A 175 SITE 2 AC1 9 HOH A 211 DC B 1 HOH B 144 DG C 3 SITE 3 AC1 9 HOH C 233 SITE 1 AC2 10 DC B 1 DC B 3 DA B 4 HOH B 106 SITE 2 AC2 10 DG C 1 HOH C 166 HOH C 186 HOH C 214 SITE 3 AC2 10 DG D 6 DC D 7 SITE 1 AC3 5 DC B 5 DG C 3 HOH C 225 DC D 1 SITE 2 AC3 5 DC D 5 SITE 1 AC4 5 HOH A 101 XTR C 4 DG C 5 DG C 7 SITE 2 AC4 5 HOH C 139 SITE 1 AC5 7 DC A 2 DG A 3 HOH A 167 HOH A 210 SITE 2 AC5 7 HOH C 179 HOH C 189 DC D 1 SITE 1 AC6 6 DC A 6 DG A 7 HOH A 135 HOH A 226 SITE 2 AC6 6 DC C 2 DC D 7 SITE 1 AC7 5 DG A 1 DC A 2 DG B 6 DC B 7 SITE 2 AC7 5 DG D 2

CRYST1 25.720 33.570 81.200 90.00 90.00 90.00 P 21 21 21 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 0.038880 0.000000 0.000000 0.00000

SCALE2 0.000000 0.029789 0.000000 0.00000

SCALE3 0.000000 0.000000 0.012315 0.00000