HEADER DNA 07-JUN-18 6A1Q TITLE CRYSTAL STRUCTURES OF DISORDERED Z-TYPE HELICES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(P*TP*GP*TP*G)-3'); COMPND 3 CHAIN: A, C, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'-D(P*CP*AP*CP*A)-3'); COMPND 7 CHAIN: B, D, F; COMPND 8 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 KEYWDS TETRADECAMER SEQUENCE, ALTERNATE PYR-PUR REPEAT, LEFT HANDED Z-DNA KEYWDS 2 DUPLEX, DISCONTINUOUS HELICES, P3(2), DNA EXPDTA X-RAY DIFFRACTION AUTHOR S.KARTHIK,P.K.MANDAL,A.THIRUGNANASAMBANDAM,N.GAUTHAM REVDAT 4 22-NOV-23 6A1Q 1 REMARK REVDAT 3 22-MAY-19 6A1Q 1 JRNL REVDAT 2 30-JAN-19 6A1Q 1 REMARK REVDAT 1 16-JAN-19 6A1Q 0 JRNL AUTH S.KARTHIK,P.K.MANDAL,A.THIRUGNANASAMBANDAM,N.GAUTHAM JRNL TITL CRYSTAL STRUCTURES OF DISORDERED Z-TYPE HELICES. JRNL REF NUCLEOSIDES NUCLEOTIDES V. 38 279 2019 JRNL REF 2 NUCLEIC ACIDS JRNL REFN ISSN 1525-7770 JRNL PMID 30588873 JRNL DOI 10.1080/15257770.2018.1517883 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155: ???) 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 16.56 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 2.020 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 2961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.271 REMARK 3 R VALUE (WORKING SET) : 0.274 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.270 REMARK 3 FREE R VALUE TEST SET COUNT : 304 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 12.6742 - 3.1601 0.86 1299 164 0.2353 0.2615 REMARK 3 2 3.1601 - 2.5147 0.86 1292 137 0.3519 0.3416 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) : NULL REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.400 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 TWINNING INFORMATION. REMARK 3 FRACTION: 0.5000 REMARK 3 OPERATOR: -H,-K,L REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.014 546 REMARK 3 ANGLE : 1.646 828 REMARK 3 CHIRALITY : 0.116 96 REMARK 3 PLANARITY : 0.009 24 REMARK 3 DIHEDRAL : 32.466 222 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 50.0050 -7.0069 -5.3086 REMARK 3 T TENSOR REMARK 3 T11: 0.0869 T22: 0.2058 REMARK 3 T33: 0.1636 T12: -0.1360 REMARK 3 T13: 0.0087 T23: 0.1354 REMARK 3 L TENSOR REMARK 3 L11: 0.0095 L22: -0.0010 REMARK 3 L33: 0.0160 L12: 0.0009 REMARK 3 L13: 0.0101 L23: 0.0018 REMARK 3 S TENSOR REMARK 3 S11: -0.1112 S12: 0.0369 S13: -0.0371 REMARK 3 S21: -0.0840 S22: -0.0314 S23: -0.0525 REMARK 3 S31: -0.0592 S32: 0.1251 S33: -0.0807 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 42.0050 -7.9407 -3.9062 REMARK 3 T TENSOR REMARK 3 T11: 0.1813 T22: 0.3171 REMARK 3 T33: 0.1777 T12: 0.0553 REMARK 3 T13: 0.0475 T23: -0.0858 REMARK 3 L TENSOR REMARK 3 L11: 0.0018 L22: -0.0003 REMARK 3 L33: 0.0042 L12: -0.0008 REMARK 3 L13: 0.0010 L23: -0.0026 REMARK 3 S TENSOR REMARK 3 S11: -0.0482 S12: 0.0017 S13: 0.0169 REMARK 3 S21: -0.0052 S22: -0.0112 S23: -0.0187 REMARK 3 S31: -0.0624 S32: -0.1196 S33: -0.0110 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.8163 -20.4424 0.9343 REMARK 3 T TENSOR REMARK 3 T11: 0.3723 T22: 0.3608 REMARK 3 T33: 0.0600 T12: 0.0988 REMARK 3 T13: 0.1212 T23: 0.0849 REMARK 3 L TENSOR REMARK 3 L11: 0.0077 L22: 0.0046 REMARK 3 L33: 0.0112 L12: -0.0062 REMARK 3 L13: -0.0063 L23: 0.0073 REMARK 3 S TENSOR REMARK 3 S11: -0.0379 S12: 0.0556 S13: 0.0274 REMARK 3 S21: -0.0077 S22: -0.0813 S23: -0.0099 REMARK 3 S31: 0.0206 S32: 0.0886 S33: -0.0718 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 30.1417 -13.3193 2.3227 REMARK 3 T TENSOR REMARK 3 T11: 0.0208 T22: 0.0975 REMARK 3 T33: 0.0833 T12: 0.0426 REMARK 3 T13: 0.0259 T23: -0.0645 REMARK 3 L TENSOR REMARK 3 L11: 0.0293 L22: 0.0696 REMARK 3 L33: 0.0737 L12: 0.0006 REMARK 3 L13: -0.0003 L23: -0.0709 REMARK 3 S TENSOR REMARK 3 S11: 0.0165 S12: -0.0023 S13: -0.0046 REMARK 3 S21: 0.0402 S22: -0.0501 S23: 0.0324 REMARK 3 S31: -0.0687 S32: 0.0217 S33: -0.0507 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'E' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 50.0039 -24.7920 -5.4419 REMARK 3 T TENSOR REMARK 3 T11: 0.1551 T22: 0.2541 REMARK 3 T33: 0.2163 T12: -0.1718 REMARK 3 T13: 0.0289 T23: 0.2143 REMARK 3 L TENSOR REMARK 3 L11: 0.0026 L22: -0.0010 REMARK 3 L33: 0.0023 L12: -0.0006 REMARK 3 L13: 0.0005 L23: 0.0023 REMARK 3 S TENSOR REMARK 3 S11: -0.1121 S12: 0.0378 S13: 0.0105 REMARK 3 S21: -0.0767 S22: -0.0487 S23: -0.0512 REMARK 3 S31: -0.0542 S32: 0.1205 S33: -0.0932 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'F' AND (RESID 1 THROUGH 4 ) REMARK 3 ORIGIN FOR THE GROUP (A): 42.0479 -25.5259 -3.8978 REMARK 3 T TENSOR REMARK 3 T11: 0.1218 T22: 0.2220 REMARK 3 T33: 0.2128 T12: 0.0282 REMARK 3 T13: 0.0328 T23: -0.0832 REMARK 3 L TENSOR REMARK 3 L11: 0.0054 L22: -0.0007 REMARK 3 L33: 0.0075 L12: 0.0010 REMARK 3 L13: -0.0023 L23: -0.0033 REMARK 3 S TENSOR REMARK 3 S11: -0.0981 S12: -0.0177 S13: 0.0267 REMARK 3 S21: 0.0026 S22: -0.0135 S23: -0.0208 REMARK 3 S31: -0.0299 S32: -0.1392 S33: -0.0206 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: IT HAS TO BE NOTED THAT LIMITED REMARK 3 RESOLUTION DATA WAS AVAILABLE TO REFINE THE HIGHLY DISORDERED REMARK 3 MOLECULES. THE ATOMIC COORDINATES ARE BEST INTERPRETED FOR THE REMARK 3 DATA TO A RESOLUTION OF 2.5 A AND THE ELECTRON DENSITY MAP IS REMARK 3 JUSTIFIED FOR THIS HIGHLY DISORDERED IN PACKING Z-TYPE HELICES REMARK 3 IN WHICH EXOCYCLIC ATOMS OF THE PYRIMIDINE BASES AND BACKBONE REMARK 3 PHOSPHATE GROUPS ARE REFINED WITH PARTIAL OCCUPANCIES. REMARK 4 REMARK 4 6A1Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-JUN-18. REMARK 100 THE DEPOSITION ID IS D_1300008024. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : BRUKER AXS MICROSTAR REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS GPLV2 REMARK 200 DATA SCALING SOFTWARE : XDS GPLV2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2962 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 16.560 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 2.602 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.1300 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.1 REMARK 200 DATA REDUNDANCY IN SHELL : 2.62 REMARK 200 R MERGE FOR SHELL (I) : 0.14400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.370 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.6.0 REMARK 200 STARTING MODEL: 3P4J REMARK 200 REMARK 200 REMARK: AUTHORS STATE THAT THE PACKING REQUIREMENT IMPOSES REMARK 200 STATISTICAL DISORDER IN THE MOLECULE LEADING TO ONLY A PORTION REMARK 200 OF THE MOLECULE TO BE PRESENT IN ASYMMETRIC UNIT. HENCE THE REMARK 200 TERMINAL PHOSPHATE ATOMS APPEARS TO BE IN CLOSE CONTACT WITH THE REMARK 200 SYMMETRY RELATED TERMINAL OXYGENS. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 23.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1MM DNA, 50MM SODIUM CACODYLATE REMARK 280 TRIHYDRATE BUFFER, 200MM MGSO4, 50% MPD., PH 7.0, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 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 28.23667 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 14.11833 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 1740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 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 350 REMARK 350 BIOMOLECULE: 2 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: 450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 1760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -4.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 3 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: 450 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 1740 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OP2 DC B 1 O3' DA B 4 3865 0.60 REMARK 500 OP2 DT C 1 O3' DG C 4 2534 0.68 REMARK 500 P DT C 1 O3' DG C 4 2534 0.99 REMARK 500 P DT A 1 O3' DG A 4 2634 1.03 REMARK 500 P DC F 1 O3' DA F 4 3855 1.14 REMARK 500 P DT E 1 O3' DG E 4 2524 1.18 REMARK 500 OP2 DC F 1 O3' DA F 4 3855 1.23 REMARK 500 OP1 DC F 1 O3' DA F 4 3855 1.45 REMARK 500 OP2 DC F 1 C2' DA F 4 3855 1.56 REMARK 500 OP2 DT C 1 C3' DG C 4 2534 1.65 REMARK 500 OP2 DT A 1 O3' DG A 4 2634 1.69 REMARK 500 OP2 DC B 1 C3' DA B 4 3865 1.71 REMARK 500 P DC B 1 O3' DA B 4 3865 1.92 REMARK 500 OP1 DT E 1 O3' DG E 4 2524 1.94 REMARK 500 OP1 DT A 1 O3' DG A 4 2634 1.98 REMARK 500 P DT C 1 C3' DG C 4 2534 2.14 REMARK 500 OP1 DT C 1 O3' DG C 4 2534 2.17 REMARK 500 OP2 DT E 1 O3' DG E 4 2524 2.18 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 C 4 O5' - P - OP1 ANGL. DEV. = -7.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6A1O RELATED DB: PDB REMARK 900 A DECAMER WITH ALTERNATE PYR-PUR REPEAT AND TA AT THE CENTRE DBREF 6A1Q A 1 4 PDB 6A1Q 6A1Q 1 4 DBREF 6A1Q B 1 4 PDB 6A1Q 6A1Q 1 4 DBREF 6A1Q C 1 4 PDB 6A1Q 6A1Q 1 4 DBREF 6A1Q D 1 4 PDB 6A1Q 6A1Q 1 4 DBREF 6A1Q E 1 4 PDB 6A1Q 6A1Q 1 4 DBREF 6A1Q F 1 4 PDB 6A1Q 6A1Q 1 4 SEQRES 1 A 4 DT DG DT DG SEQRES 1 B 4 DC DA DC DA SEQRES 1 C 4 DT DG DT DG SEQRES 1 D 4 DC DA DC DA SEQRES 1 E 4 DT DG DT DG SEQRES 1 F 4 DC DA DC DA FORMUL 7 HOH *(H2 O) LINK OP2 DC F 1 C3' DA F 4 1555 3855 1.43 CRYST1 30.675 30.675 42.355 90.00 90.00 120.00 P 32 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 0.032600 0.018822 0.000000 0.00000 SCALE2 0.000000 0.037643 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023610 0.00000