HEADER DNA 30-MAR-20 6WCK TITLE KRAS G-QUADRUPLEX G16T MUTANT WITH BROMO URACIL REPLACING T8 AND T16. COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*AP*GP*GP*GP*CP*GP*GP*(BRU) COMPND 3 P*GP*TP*GP*GP*GP*AP*AP*(BRU)P*AP*GP*GP*GP*AP*A)-3'); COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 4 ORGANISM_TAXID: 9606 KEYWDS KRAS, G-QUADRUPLEX, PROMOTER SEQUENCE, G16T MUTANT, BROMOURACIL, DNA EXPDTA X-RAY DIFFRACTION AUTHOR J.W.SCHMIDBERGER,A.OU,N.M.SMITH,K.S.IYER,C.S.BOND REVDAT 4 18-OCT-23 6WCK 1 LINK REVDAT 3 10-JUN-20 6WCK 1 JRNL REVDAT 2 06-MAY-20 6WCK 1 JRNL REVDAT 1 15-APR-20 6WCK 0 JRNL AUTH A.OU,J.W.SCHMIDBERGER,K.A.WILSON,C.W.EVANS,J.A.HARGREAVES, JRNL AUTH 2 M.GRIGG,M.L.O'MARA,K.S.IYER,C.S.BOND,N.M.SMITH JRNL TITL HIGH RESOLUTION CRYSTAL STRUCTURE OF A KRAS PROMOTER JRNL TITL 2 G-QUADRUPLEX REVEALS A DIMER WITH EXTENSIVE POLY-A JRNL TITL 3 PI-STACKING INTERACTIONS FOR SMALL-MOLECULE RECOGNITION. JRNL REF NUCLEIC ACIDS RES. V. 48 5766 2020 JRNL REFN ESSN 1362-4962 JRNL PMID 32313953 JRNL DOI 10.1093/NAR/GKAA262 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.9 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.34 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 9561 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 471 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 33.3430 - 2.5970 0.99 3156 157 0.1740 0.2218 REMARK 3 2 2.5970 - 2.0614 1.00 3128 145 0.2288 0.2520 REMARK 3 3 2.0614 - 1.8010 0.92 2806 169 0.2354 0.2995 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.030 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.91 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.20 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN A AND RESID 3 THROUGH 22) REMARK 3 SELECTION : (CHAIN B AND RESID 3 THROUGH 22) REMARK 3 ATOM PAIRS NUMBER : 370 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6WCK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 02-APR-20. REMARK 100 THE DEPOSITION ID IS D_1000248035. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-AUG-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9199 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9608 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 33.343 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.11700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.10 REMARK 200 R MERGE FOR SHELL (I) : 1.12400 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: MOLREP REMARK 200 STARTING MODEL: 5I2V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 80 MM NACL, 12 MM KCL, 20 MM REMARK 280 MGCL.6H2O, 40 MM NA-CACODYLATE.3H2O PH 7.0, 35% V/V MPD, 12 MM REMARK 280 SPERMINE.4HCL, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 14.97150 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: 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 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 11 O3' DG A 11 C3' -0.036 REMARK 500 DG A 20 O3' DG A 20 C3' -0.037 REMARK 500 DG B 18 O3' DG B 18 C3' -0.039 REMARK 500 DG B 20 O3' DG B 20 C3' -0.042 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 7 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG B 7 O4' - C1' - N9 ANGL. DEV. = 2.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 2 O6 REMARK 620 2 DG A 2 O6 9.3 REMARK 620 3 DG A 6 O6 71.5 63.9 REMARK 620 4 DG A 11 O6 107.0 107.7 69.7 REMARK 620 5 DG A 18 O6 65.5 73.9 107.2 70.7 REMARK 620 6 DG B 2 O6 147.7 156.3 139.3 82.9 90.5 REMARK 620 7 DG B 2 O6 155.1 164.0 131.2 77.6 94.4 8.0 REMARK 620 8 DG B 6 O6 138.7 129.7 79.5 89.0 153.8 70.2 64.5 REMARK 620 9 DG B 11 O6 82.9 77.6 86.6 148.8 138.0 104.7 106.0 66.4 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 2 O6 REMARK 620 2 DG A 2 O6 10.1 REMARK 620 3 DG A 3 O6 78.5 79.0 REMARK 620 4 DG A 6 O6 73.6 63.5 92.2 REMARK 620 5 DG A 7 O6 137.0 129.3 72.8 76.3 REMARK 620 6 DG A 11 O6 106.9 102.5 157.6 69.4 89.9 REMARK 620 7 DG A 12 O6 151.2 160.2 109.7 131.6 70.4 76.3 REMARK 620 8 DG A 18 O6 65.4 70.9 131.5 106.4 154.4 68.2 90.8 REMARK 620 9 DG A 19 O6 87.5 97.1 69.1 156.0 110.5 131.8 71.0 77.7 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 3 O6 REMARK 620 2 DG A 4 O6 72.5 REMARK 620 3 DG A 7 O6 67.3 93.0 REMARK 620 4 DG A 9 O6 128.0 74.5 75.5 REMARK 620 5 DG A 12 O6 101.1 156.5 64.0 93.5 REMARK 620 6 DG A 13 O6 156.1 119.6 127.9 75.9 75.3 REMARK 620 7 DG A 19 O6 66.2 126.4 100.8 159.1 67.0 91.2 REMARK 620 8 DG A 20 O6 87.5 74.7 154.4 120.7 128.4 77.3 70.9 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 2 O6 REMARK 620 2 DG B 2 O6 9.2 REMARK 620 3 DG B 3 O6 77.8 78.7 REMARK 620 4 DG B 6 O6 74.4 65.2 91.0 REMARK 620 5 DG B 7 O6 137.3 130.7 73.3 75.5 REMARK 620 6 DG B 11 O6 107.9 103.0 153.3 66.6 86.5 REMARK 620 7 DG B 12 O6 153.2 160.4 113.0 127.5 68.9 73.9 REMARK 620 8 DG B 18 O6 69.1 73.4 134.9 107.8 150.2 68.9 87.7 REMARK 620 9 DG B 19 O6 88.9 97.8 72.1 158.6 110.7 132.8 72.6 77.4 REMARK 620 N 1 2 3 4 5 6 7 8 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG B 3 O6 REMARK 620 2 DG B 4 O6 72.6 REMARK 620 3 DG B 7 O6 65.7 94.4 REMARK 620 4 DG B 9 O6 127.2 76.3 75.6 REMARK 620 5 DG B 12 O6 98.9 156.3 62.2 92.9 REMARK 620 6 DG B 13 O6 155.4 122.6 126.1 77.1 73.9 REMARK 620 7 DG B 19 O6 65.8 125.1 99.4 158.6 66.8 90.0 REMARK 620 8 DG B 20 O6 87.6 72.9 153.0 122.1 129.8 80.0 71.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DG B 7 and BRU B REMARK 800 8 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide BRU B 8 and DG B REMARK 800 9 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide DA B 15 and BRU B REMARK 800 16 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide BRU B 16 and DA B REMARK 800 17 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6N65 RELATED DB: PDB REMARK 900 6N65 IS NON-BRU VERSION OF SEQUENCE DBREF 6WCK A 1 22 PDB 6WCK 6WCK 1 22 DBREF 6WCK B 1 22 PDB 6WCK 6WCK 1 22 SEQRES 1 A 22 DA DG DG DG DC DG DG BRU DG DT DG DG DG SEQRES 2 A 22 DA DA BRU DA DG DG DG DA DA SEQRES 1 B 22 DA DG DG DG DC DG DG BRU DG DT DG DG DG SEQRES 2 B 22 DA DA BRU DA DG DG DG DA DA HET BRU A 8 20 HET BRU A 16 20 HET BRU B 8 20 HET BRU B 16 20 HET K A 101 1 HET K A 102 1 HET K A 103 1 HET K B 101 1 HET K B 102 1 HETNAM BRU 5-BROMO-2'-DEOXYURIDINE-5'-MONOPHOSPHATE HETNAM K POTASSIUM ION FORMUL 1 BRU 4(C9 H12 BR N2 O8 P) FORMUL 3 K 5(K 1+) FORMUL 8 HOH *92(H2 O) LINK O3' DG A 7 P BRU A 8 1555 1555 1.61 LINK O3' BRU A 8 P DG A 9 1555 1555 1.61 LINK O3' DA A 15 P BRU A 16 1555 1555 1.60 LINK O3' BRU A 16 P DA A 17 1555 1555 1.60 LINK O3' DG B 7 P BRU B 8 1555 1555 1.61 LINK O3' BRU B 8 P DG B 9 1555 1555 1.60 LINK O3' DA B 15 P BRU B 16 1555 1555 1.61 LINK O3' BRU B 16 P DA B 17 1555 1555 1.60 LINK O6 A DG A 2 K K A 101 1555 1555 2.85 LINK O6 B DG A 2 K K A 101 1555 1555 2.65 LINK O6 A DG A 2 K K A 102 1555 1555 2.77 LINK O6 B DG A 2 K K A 102 1555 1555 2.75 LINK O6 DG A 3 K K A 102 1555 1555 2.79 LINK O6 DG A 3 K K A 103 1555 1555 2.91 LINK O6 DG A 4 K K A 103 1555 1555 2.75 LINK O6 DG A 6 K K A 101 1555 1555 2.84 LINK O6 DG A 6 K K A 102 1555 1555 2.78 LINK O6 DG A 7 K K A 102 1555 1555 2.66 LINK O6 DG A 7 K K A 103 1555 1555 2.93 LINK O6 DG A 9 K K A 103 1555 1555 2.79 LINK O6 DG A 11 K K A 101 1555 1555 2.75 LINK O6 DG A 11 K K A 102 1555 1555 2.83 LINK O6 DG A 12 K K A 102 1555 1555 2.60 LINK O6 DG A 12 K K A 103 1555 1555 2.79 LINK O6 DG A 13 K K A 103 1555 1555 2.76 LINK O6 DG A 18 K K A 101 1555 1555 2.72 LINK O6 DG A 18 K K A 102 1555 1555 2.81 LINK O6 DG A 19 K K A 102 1555 1555 2.72 LINK O6 DG A 19 K K A 103 1555 1555 2.81 LINK O6 DG A 20 K K A 103 1555 1555 2.68 LINK K K A 101 O6 A DG B 2 1555 1555 2.84 LINK K K A 101 O6 B DG B 2 1555 1555 2.65 LINK K K A 101 O6 DG B 6 1555 1555 2.86 LINK K K A 101 O6 DG B 11 1555 1555 2.78 LINK K K A 101 O6 DG B 18 1555 1555 2.77 LINK O6 A DG B 2 K K B 101 1555 1555 2.65 LINK O6 B DG B 2 K K B 101 1555 1555 2.70 LINK O6 DG B 3 K K B 101 1555 1555 2.71 LINK O6 DG B 3 K K B 102 1555 1555 2.99 LINK O6 DG B 4 K K B 102 1555 1555 2.77 LINK O6 DG B 6 K K B 101 1555 1555 2.78 LINK O6 DG B 7 K K B 101 1555 1555 2.67 LINK O6 DG B 7 K K B 102 1555 1555 2.93 LINK O6 DG B 9 K K B 102 1555 1555 2.79 LINK O6 DG B 11 K K B 101 1555 1555 2.85 LINK O6 DG B 12 K K B 101 1555 1555 2.66 LINK O6 DG B 12 K K B 102 1555 1555 2.90 LINK O6 DG B 13 K K B 102 1555 1555 2.70 LINK O6 DG B 18 K K B 101 1555 1555 2.77 LINK O6 DG B 19 K K B 101 1555 1555 2.69 LINK O6 DG B 19 K K B 102 1555 1555 2.85 LINK O6 DG B 20 K K B 102 1555 1555 2.63 SITE 1 AC1 10 DG A 2 DG A 6 DG A 11 DG A 18 SITE 2 AC1 10 K A 102 DG B 2 DG B 6 DG B 11 SITE 3 AC1 10 DG B 18 K B 101 SITE 1 AC2 10 DG A 2 DG A 3 DG A 6 DG A 7 SITE 2 AC2 10 DG A 11 DG A 12 DG A 18 DG A 19 SITE 3 AC2 10 K A 101 K A 103 SITE 1 AC3 9 DG A 3 DG A 4 DG A 7 DG A 9 SITE 2 AC3 9 DG A 12 DG A 13 DG A 19 DG A 20 SITE 3 AC3 9 K A 102 SITE 1 AC4 10 K A 101 DG B 2 DG B 3 DG B 6 SITE 2 AC4 10 DG B 7 DG B 11 DG B 12 DG B 18 SITE 3 AC4 10 DG B 19 K B 102 SITE 1 AC5 9 DG B 3 DG B 4 DG B 7 DG B 9 SITE 2 AC5 9 DG B 12 DG B 13 DG B 19 DG B 20 SITE 3 AC5 9 K B 101 SITE 1 AC6 14 DG B 3 DG B 4 DG B 6 DG B 9 SITE 2 AC6 14 DG B 11 DG B 12 DA B 22 K B 101 SITE 3 AC6 14 K B 102 HOH B 202 HOH B 210 HOH B 217 SITE 4 AC6 14 HOH B 232 HOH B 233 SITE 1 AC7 10 DG B 4 DG B 7 DT B 10 DG B 12 SITE 2 AC7 10 DG B 13 DA B 22 K B 102 HOH B 202 SITE 3 AC7 10 HOH B 210 HOH B 228 SITE 1 AC8 6 DA A 1 BRU A 16 DA B 14 DA B 17 SITE 2 AC8 6 HOH B 224 HOH B 234 SITE 1 AC9 6 DA A 1 BRU A 16 DA B 15 DG B 18 SITE 2 AC9 6 HOH B 214 HOH B 224 CRYST1 33.452 29.943 52.691 90.00 94.62 90.00 P 1 21 1 4 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 0.029894 0.000000 0.002414 0.00000 SCALE2 0.000000 0.033397 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019041 0.00000