HEADER DNA 30-APR-25 9URQ TITLE CRYSTAL STRUCTURE OF ADE1301 DNA APTAMER (TWO STRANDS) BOUND TO TITLE 2 ADENOSINE AT 1.38 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (26-MER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: DNA (5'- COMPND 7 D(*GP*AP*GP*TP*TP*TP*CP*GP*AP*AP*GP*GP*TP*CP*GP*TP*GP*A)-3'); COMPND 8 CHAIN: B; COMPND 9 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 ADENOSINE/ATP DNA APTAMER, ADO, DNA EXPDTA X-RAY DIFFRACTION AUTHOR Y.LUO,X.CHEN,Y.REN,L.HUANG REVDAT 1 04-NOV-26 9URQ 0 JRNL AUTH Y.LUO,X.CHEN,Y.REN,L.HUANG JRNL TITL CRYSTAL STRUCTURE OF ADENOSINE AND ATP-BINDING DNA APTAMER JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.64 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 26552 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 1333 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 22.6400 - 2.9700 0.99 2683 152 0.1717 0.1791 REMARK 3 2 2.9700 - 2.3600 1.00 2545 148 0.2244 0.2511 REMARK 3 3 2.3600 - 2.0600 1.00 2571 121 0.2067 0.2107 REMARK 3 4 2.0600 - 1.8700 1.00 2514 125 0.1965 0.2148 REMARK 3 5 1.8700 - 1.7400 1.00 2499 128 0.2081 0.2336 REMARK 3 6 1.7400 - 1.6400 1.00 2507 125 0.2347 0.2955 REMARK 3 7 1.6400 - 1.5500 1.00 2495 113 0.2426 0.2795 REMARK 3 8 1.5500 - 1.4900 1.00 2489 131 0.2801 0.2736 REMARK 3 9 1.4900 - 1.4300 1.00 2454 145 0.3202 0.3313 REMARK 3 10 1.4300 - 1.3800 1.00 2462 145 0.3692 0.4121 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.208 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.34 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 48.47 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 : 0.014 1016 REMARK 3 ANGLE : 1.425 1566 REMARK 3 CHIRALITY : 0.077 175 REMARK 3 PLANARITY : 0.017 44 REMARK 3 DIHEDRAL : 33.356 424 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 11.6807 1.0222 1.1573 REMARK 3 T TENSOR REMARK 3 T11: 0.2236 T22: 0.2413 REMARK 3 T33: 0.2517 T12: -0.0208 REMARK 3 T13: 0.0321 T23: 0.0070 REMARK 3 L TENSOR REMARK 3 L11: 2.5274 L22: 1.8406 REMARK 3 L33: 0.7747 L12: -0.1884 REMARK 3 L13: 0.2331 L23: 0.6249 REMARK 3 S TENSOR REMARK 3 S11: -0.0116 S12: -0.1466 S13: -0.1868 REMARK 3 S21: -0.0693 S22: -0.1103 S23: -0.0002 REMARK 3 S31: 0.1821 S32: -0.1108 S33: -0.0033 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9URQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 02-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1300058989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-JAN-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL10U2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979176 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26652 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 27.530 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.42 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 1.97400 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M CALCIUM CHLORIDE DIHYDRATE, 0.05 REMARK 280 M HEPES SODIUM PH 7.6, 34% V/V POLYETHYLENE GLYCOL 400, 0.002 M REMARK 280 SPERMINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K 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 13.64000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 60.83000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 18.75000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 60.83000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 13.64000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 18.75000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 DT A 25 C5' C4' O4' C3' O3' C2' C1' REMARK 470 DT A 25 N1 C2 O2 N3 C4 O4 C5 REMARK 470 DT A 25 C7 C6 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 OP1 DG A 11 O HOH A 201 2.04 REMARK 500 OP2 DT A 9 O HOH A 202 2.16 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 DA A 5 O3' DA A 5 C3' -0.056 REMARK 500 DT A 9 C5 DT A 9 C7 0.047 REMARK 500 DG A 11 C4 DG A 11 C5 -0.043 REMARK 500 DG A 11 C6 DG A 11 N1 0.045 REMARK 500 DG A 16 N3 DG A 16 C4 -0.064 REMARK 500 DG A 16 C2 DG A 16 N2 -0.071 REMARK 500 DA B 32 N9 DA B 32 C4 0.040 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 DA A 5 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DC A 6 O3' - P - OP2 ANGL. DEV. = 8.6 DEGREES REMARK 500 DG A 7 C4 - C5 - N7 ANGL. DEV. = -2.7 DEGREES REMARK 500 DG A 7 N9 - C4 - C5 ANGL. DEV. = 2.4 DEGREES REMARK 500 DT A 9 C5 - C4 - O4 ANGL. DEV. = -4.6 DEGREES REMARK 500 DG A 16 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DG B 30 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 DG B 33 O4' - C1' - N9 ANGL. DEV. = 1.8 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 CA A 102 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT A 8 O4 REMARK 620 2 HOH A 209 O 87.1 REMARK 620 3 HOH A 232 O 72.6 77.8 REMARK 620 4 HOH A 243 O 155.0 77.8 122.2 REMARK 620 5 HOH A 244 O 130.4 121.0 74.8 74.6 REMARK 620 6 HOH A 257 O 77.9 164.2 101.9 114.4 73.4 REMARK 620 7 HOH A 258 O 78.1 80.2 144.0 79.7 141.2 91.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 107 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT A 10 OP1 REMARK 620 2 DG A 11 O6 17.1 REMARK 620 3 HOH A 247 O 95.5 79.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 103 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 16 OP1 REMARK 620 2 HOH A 224 O 78.2 REMARK 620 3 HOH A 225 O 78.8 1.1 REMARK 620 4 HOH A 264 O 78.3 5.6 4.6 REMARK 620 5 HOH A 266 O 78.7 5.1 6.1 10.7 REMARK 620 6 HOH B 220 O 73.5 4.7 5.4 7.6 7.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 105 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 16 OP1 REMARK 620 2 HOH A 226 O 140.0 REMARK 620 3 HOH A 278 O 141.0 8.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 104 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 218 O REMARK 620 2 HOH A 226 O 90.5 REMARK 620 3 HOH A 227 O 151.1 98.2 REMARK 620 4 HOH A 228 O 91.1 157.6 70.8 REMARK 620 5 HOH A 231 O 78.8 75.2 76.9 83.2 REMARK 620 6 HOH A 246 O 76.4 131.4 115.8 70.5 143.1 REMARK 620 7 HOH A 273 O 145.0 81.4 63.8 109.1 130.4 83.7 REMARK 620 8 HOH A 278 O 63.2 67.6 145.4 132.1 125.2 64.7 82.4 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 106 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 237 O REMARK 620 2 HOH B 222 O 93.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 101 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 245 O REMARK 620 2 HOH A 249 O 144.4 REMARK 620 3 HOH A 268 O 75.7 72.8 REMARK 620 4 HOH A 271 O 93.8 74.2 97.0 REMARK 620 5 HOH B 213 O 78.4 115.4 86.5 170.4 REMARK 620 6 HOH B 227 O 131.7 49.4 70.8 123.6 65.9 REMARK 620 7 HOH B 229 O 70.9 139.4 146.6 87.4 84.8 132.7 REMARK 620 8 HOH B 233 O 144.1 69.9 139.9 86.8 96.3 74.0 73.2 REMARK 620 N 1 2 3 4 5 6 7 DBREF 9URQ A 0 25 PDB 9URQ 9URQ 0 25 DBREF 9URQ B 23 40 PDB 9URQ 9URQ 23 40 SEQRES 1 A 26 DT DC DA DC DG DA DC DG DT DT DT DG DC SEQRES 2 A 26 DG DA DT DG DA DG DA DA DA DC DT DC DT SEQRES 1 B 18 DG DA DG DT DT DT DC DG DA DA DG DG DT SEQRES 2 B 18 DC DG DT DG DA HET ADN A 101 19 HET CA A 102 1 HET CA A 103 1 HET CA A 104 1 HET NA A 105 1 HET NA A 106 1 HET NA A 107 1 HET CA B 101 1 HETNAM ADN ADENOSINE HETNAM CA CALCIUM ION HETNAM NA SODIUM ION FORMUL 3 ADN C10 H13 N5 O4 FORMUL 4 CA 4(CA 2+) FORMUL 7 NA 3(NA 1+) FORMUL 11 HOH *117(H2 O) LINK O4 DT A 8 CA CA A 102 1555 1555 2.43 LINK OP1 DT A 10 NA NA A 107 1555 1555 2.63 LINK O6 DG A 11 NA NA A 107 1555 4455 3.01 LINK OP1 DG A 16 CA CA A 103 1555 4555 2.34 LINK OP1 DG A 16 NA NA A 105 1555 4555 2.87 LINK CA CA A 102 O HOH A 209 1555 1555 2.50 LINK CA CA A 102 O HOH A 232 1555 1555 2.41 LINK CA CA A 102 O HOH A 243 1555 1555 2.41 LINK CA CA A 102 O HOH A 244 1555 1555 2.52 LINK CA CA A 102 O HOH A 257 1555 1555 2.36 LINK CA CA A 102 O HOH A 258 1555 1555 2.42 LINK CA CA A 103 O HOH A 224 1555 1555 2.38 LINK CA CA A 103 O HOH A 225 1555 4455 2.31 LINK CA CA A 103 O HOH A 264 1555 4455 2.27 LINK CA CA A 103 O HOH A 266 1555 4455 2.39 LINK CA CA A 103 O HOH B 220 1555 1555 2.20 LINK CA CA A 104 O HOH A 218 1555 1555 2.50 LINK CA CA A 104 O HOH A 226 1555 4555 2.36 LINK CA CA A 104 O HOH A 227 1555 1555 3.01 LINK CA CA A 104 O HOH A 228 1555 1555 2.44 LINK CA CA A 104 O HOH A 231 1555 1555 2.47 LINK CA CA A 104 O HOH A 246 1555 1555 2.49 LINK CA CA A 104 O HOH A 273 1555 1555 2.34 LINK CA CA A 104 O HOH A 278 1555 1555 3.10 LINK NA NA A 105 O HOH A 226 1555 1555 2.90 LINK NA NA A 105 O HOH A 278 1555 4455 2.68 LINK NA NA A 106 O HOH A 237 1555 4455 2.81 LINK NA NA A 106 O HOH B 222 1555 1555 2.71 LINK NA NA A 107 O HOH A 247 1555 4555 2.79 LINK O HOH A 245 CA CA B 101 1555 1555 2.40 LINK O HOH A 249 CA CA B 101 4455 1555 2.90 LINK O HOH A 268 CA CA B 101 1555 1555 2.37 LINK O HOH A 271 CA CA B 101 4455 1555 2.07 LINK CA CA B 101 O HOH B 213 1555 1555 2.30 LINK CA CA B 101 O HOH B 227 1555 1555 3.19 LINK CA CA B 101 O HOH B 229 1555 1555 2.46 LINK CA CA B 101 O HOH B 233 1555 1555 2.35 CRYST1 27.280 37.500 121.660 90.00 90.00 90.00 P 21 21 21 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 0.036657 0.000000 0.000000 0.00000 SCALE2 0.000000 0.026667 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008220 0.00000 CONECT 177 909 CONECT 202 914 CONECT 890 891 CONECT 891 890 892 CONECT 892 891 893 894 CONECT 893 892 898 CONECT 894 892 895 896 CONECT 895 894 CONECT 896 894 897 898 CONECT 897 896 CONECT 898 893 896 899 CONECT 899 898 900 908 CONECT 900 899 901 CONECT 901 900 902 CONECT 902 901 903 908 CONECT 903 902 904 905 CONECT 904 903 CONECT 905 903 906 CONECT 906 905 907 CONECT 907 906 908 CONECT 908 899 902 907 CONECT 909 177 924 947 958 CONECT 909 959 972 973 CONECT 910 939 1017 CONECT 911 933 942 943 946 CONECT 911 961 988 993 CONECT 912 941 CONECT 913 1019 CONECT 914 202 CONECT 915 960 983 1010 1024 CONECT 915 1026 1030 CONECT 924 909 CONECT 933 911 CONECT 939 910 CONECT 941 912 CONECT 942 911 CONECT 943 911 CONECT 946 911 CONECT 947 909 CONECT 958 909 CONECT 959 909 CONECT 960 915 CONECT 961 911 CONECT 972 909 CONECT 973 909 CONECT 983 915 CONECT 988 911 CONECT 993 911 CONECT 1010 915 CONECT 1017 910 CONECT 1019 913 CONECT 1024 915 CONECT 1026 915 CONECT 1030 915 MASTER 364 0 8 0 0 0 0 6 1030 2 54 4 END