HEADER RNA 11-MAY-25 9OKU TITLE 16MER SELF-COMPLEMENTARY DUPLEX RNA WITH DA:S(2)U PAIR SEQUENCE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA/RNA (5'-R(*AP*GP*AP*G)-D(P*A)-R(P*AP*GP*AP*UP*CP*U)- COMPND 3 3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS DEOXYRIBO-PURINE, 2-THIOURIDINE, RNA DUPLEX, ORIGIN OF LIFE, RNA EXPDTA X-RAY DIFFRACTION AUTHOR Z.FANG,J.W.SZOSTAK REVDAT 2 26-NOV-25 9OKU 1 JRNL REVDAT 1 22-OCT-25 9OKU 0 JRNL AUTH Z.FANG,O.ACIKGOZ,X.JIA,J.ESSEX,R.WEN,J.W.SZOSTAK JRNL TITL IMPACT OF 2'-DEOXYRIBO-PURINE SUBSTRATES ON NONENZYMATIC RNA JRNL TITL 2 TEMPLATE-DIRECTED PRIMER EXTENSION. JRNL REF NUCLEIC ACIDS RES. V. 53 2025 JRNL REFN ESSN 1362-4962 JRNL PMID 41261857 JRNL DOI 10.1093/NAR/GKAF1228 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Z.FANG,O.ACIKGOZ,X.JIA,J.ESSEX,R.WEN,J.W.SZOSTAK REMARK 1 TITL IMPACT OF 2'-DEOXYRIBO-PURINE SUBSTRATES ON NONENZYMATIC RNA REMARK 1 TITL 2 TEMPLATE-DIRECTED PRIMER EXTENSION. REMARK 1 REF BIORXIV 2025 REMARK 1 REFN ISSN 2692-8205 REMARK 1 PMID 40909494 REMARK 1 DOI 10.1101/2025.08.29.673048 REMARK 2 REMARK 2 RESOLUTION. 1.48 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0425 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.48 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.52 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 7109 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.170 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.895 REMARK 3 FREE R VALUE TEST SET COUNT : 348 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) : 1.48 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.52 REMARK 3 REFLECTION IN BIN (WORKING SET) : 485 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2670 REMARK 3 BIN FREE R VALUE SET COUNT : 23 REMARK 3 BIN FREE R VALUE : 0.3120 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 335 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 101 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 11.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.075 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.081 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.051 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.380 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.959 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 374 ; 0.011 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 159 ; 0.029 ; 0.019 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 572 ; 1.982 ; 1.890 REMARK 3 BOND ANGLES OTHERS (DEGREES): 386 ; 2.699 ; 1.778 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): 76 ; 0.078 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 185 ; 0.027 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 59 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 36 ; 0.113 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 69 ; 0.143 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 137 ; 0.249 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 68 ; 0.233 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.029 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 374 ; 1.280 ; 1.282 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 375 ; 1.278 ; 1.280 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 572 ; 1.871 ; 2.337 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 573 ; 1.869 ; 2.335 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER 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 : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9OKU COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-MAY-25. REMARK 100 THE DEPOSITION ID IS D_1000294997. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-24 REMARK 200 TEMPERATURE (KELVIN) : 99 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97741 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7122 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.479 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : 0.06100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 33.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.48 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.51 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 8.60 REMARK 200 R MERGE FOR SHELL (I) : 0.57300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.500 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 (%): 38.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1 M HEPES SODIUM PH 7.5, 30% V/V POLYETHYLENE GLYCOL 400, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 20.58350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 11.88389 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 41.52100 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 20.58350 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 11.88389 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 41.52100 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 20.58350 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 11.88389 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 41.52100 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 20.58350 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 11.88389 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 41.52100 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 20.58350 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 11.88389 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 41.52100 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 20.58350 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 11.88389 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 41.52100 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 23.76778 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 83.04200 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 23.76778 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 83.04200 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 23.76778 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 83.04200 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 23.76778 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 83.04200 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 23.76778 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 83.04200 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 23.76778 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 83.04200 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: 2680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5690 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 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 A 218 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 250 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 268 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 276 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 286 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 288 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 292 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 301 LIES ON A SPECIAL POSITION. 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 N3 A A 6 O HOH A 201 2.08 REMARK 500 O HOH A 204 O HOH A 293 2.09 REMARK 500 O HOH A 221 O HOH A 293 2.16 REMARK 500 O HOH A 217 O HOH A 293 2.16 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. = 1.9 DEGREES REMARK 500 A A 6 O5' - P - OP2 ANGL. DEV. = -7.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 301 DISTANCE = 6.04 ANGSTROMS 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 MG A 101 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 16 OP1 REMARK 620 2 HOH A 205 O 163.3 REMARK 620 3 HOH A 235 O 88.1 107.7 REMARK 620 4 HOH A 271 O 92.6 89.7 101.0 REMARK 620 5 HOH A 273 O 90.7 86.4 81.9 175.6 REMARK 620 6 HOH A 279 O 88.6 75.4 175.6 81.9 95.3 REMARK 620 N 1 2 3 4 5 DBREF 9OKU A 1 16 PDB 9OKU 9OKU 1 16 SEQRES 1 A 16 A G A G DA A G A U C U SUR C SEQRES 2 A 16 U C U HET SUR A 12 20 HET MG A 101 1 HETNAM SUR 1-(BETA-D-RIBOFURANOSYL)-2-THIO-URACIL-5'-PHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 1 SUR C9 H13 N2 O8 P S FORMUL 2 MG MG 2+ FORMUL 3 HOH *101(H2 O) LINK O3' U A 11 P SUR A 12 1555 1555 1.62 LINK O3' SUR A 12 P C A 13 1555 1555 1.59 LINK OP1 U A 16 MG MG A 101 1555 1555 1.96 LINK MG MG A 101 O HOH A 205 1555 14654 2.21 LINK MG MG A 101 O HOH A 235 1555 1555 1.96 LINK MG MG A 101 O HOH A 271 1555 1555 2.17 LINK MG MG A 101 O HOH A 273 1555 1555 2.25 LINK MG MG A 101 O HOH A 279 1555 1555 2.41 CRYST1 41.167 41.167 124.563 90.00 90.00 120.00 H 3 2 18 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 0.024291 0.014025 0.000000 0.00000 SCALE2 0.000000 0.028049 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008028 0.00000 ATOM 1 O5' A A 1 1.097 12.828 15.927 1.00 18.75 O0 ATOM 2 C5' A A 1 -0.171 13.485 15.792 1.00 14.94 C0 ATOM 3 C4' A A 1 -0.145 14.879 16.363 1.00 12.42 C0 ATOM 4 O4' A A 1 0.364 14.860 17.721 1.00 10.44 O0 ATOM 5 C3' A A 1 0.789 15.857 15.682 1.00 11.72 C0 ATOM 6 O3' A A 1 0.082 16.395 14.599 1.00 12.68 O0 ATOM 7 C2' A A 1 0.966 16.904 16.768 1.00 10.94 C0 ATOM 8 O2' A A 1 -0.187 17.676 16.978 1.00 10.58 O0 ATOM 9 C1' A A 1 1.188 15.990 17.955 1.00 9.95 C0 ATOM 10 N9 A A 1 2.556 15.534 18.170 1.00 8.90 N0 ATOM 11 C8 A A 1 3.039 14.246 18.060 1.00 8.94 C0 ATOM 12 N7 A A 1 4.281 14.106 18.436 1.00 9.64 N0 ATOM 13 C5 A A 1 4.640 15.387 18.857 1.00 7.83 C0 ATOM 14 C6 A A 1 5.822 15.894 19.445 1.00 7.72 C0 ATOM 15 N6 A A 1 6.899 15.177 19.684 1.00 8.80 N0 ATOM 16 N1 A A 1 5.873 17.213 19.722 1.00 8.01 N0 ATOM 17 C2 A A 1 4.773 17.944 19.489 1.00 7.54 C0 ATOM 18 N3 A A 1 3.604 17.583 18.976 1.00 7.90 N0 ATOM 19 C4 A A 1 3.583 16.267 18.705 1.00 7.96 C0 ATOM 20 P G A 2 0.837 16.797 13.252 1.00 12.75 P0 ATOM 21 OP1 G A 2 -0.195 17.104 12.229 1.00 16.08 O0 ATOM 22 OP2 G A 2 1.905 15.828 12.982 1.00 13.19 O0 ATOM 23 O5' G A 2 1.529 18.168 13.609 1.00 12.07 O0 ATOM 24 C5' G A 2 0.803 19.331 13.896 1.00 11.60 C0 ATOM 25 C4' G A 2 1.771 20.399 14.353 1.00 11.36 C0 ATOM 26 O4' G A 2 2.250 20.067 15.682 1.00 11.28 O0 ATOM 27 C3' G A 2 3.051 20.567 13.549 1.00 10.68 C0 ATOM 28 O3' G A 2 2.782 21.331 12.396 1.00 11.72 O0 ATOM 29 C2' G A 2 3.879 21.357 14.550 1.00 10.01 C0 ATOM 30 O2' G A 2 3.497 22.692 14.739 1.00 11.38 O0 ATOM 31 C1' G A 2 3.586 20.532 15.800 1.00 9.48 C0 ATOM 32 N9 G A 2 4.465 19.391 15.895 1.00 9.60 N0 ATOM 33 C8 G A 2 4.189 18.073 15.585 1.00 9.05 C0 ATOM 34 N7 G A 2 5.181 17.247 15.820 1.00 8.85 N0 ATOM 35 C5 G A 2 6.151 18.073 16.378 1.00 8.11 C0 ATOM 36 C6 G A 2 7.434 17.727 16.863 1.00 7.49 C0 ATOM 37 O6 G A 2 7.953 16.609 16.927 1.00 7.76 O0 ATOM 38 N1 G A 2 8.147 18.861 17.272 1.00 8.02 N0 ATOM 39 C2 G A 2 7.638 20.136 17.273 1.00 8.28 C0 ATOM 40 N2 G A 2 8.491 21.101 17.663 1.00 8.78 N0 ATOM 41 N3 G A 2 6.412 20.467 16.834 1.00 8.01 N0 ATOM 42 C4 G A 2 5.739 19.382 16.398 1.00 8.04 C0 ATOM 43 P A A 3 3.646 21.122 11.073 1.00 12.89 P0 ATOM 44 OP1 A A 3 3.123 22.066 10.034 1.00 15.80 O0 ATOM 45 OP2 A A 3 3.894 19.716 10.724 1.00 13.80 O0 ATOM 46 O5' A A 3 5.084 21.672 11.532 1.00 11.50 O0 ATOM 47 C5' A A 3 5.284 23.060 11.875 1.00 11.08 C0 ATOM 48 C4' A A 3 6.670 23.204 12.448 1.00 10.29 C0 ATOM 49 O4' A A 3 6.773 22.410 13.650 1.00 9.17 O0 ATOM 50 C3' A A 3 7.823 22.707 11.597 1.00 10.20 C0 ATOM 51 O3' A A 3 8.118 23.664 10.588 1.00 11.57 O0 ATOM 52 C2' A A 3 8.910 22.602 12.666 1.00 9.09 C0 ATOM 53 O2' A A 3 9.369 23.866 13.052 1.00 10.50 O0 ATOM 54 C1' A A 3 8.111 21.943 13.792 1.00 8.55 C0 ATOM 55 N9 A A 3 8.119 20.491 13.739 1.00 8.55 N0 ATOM 56 C8 A A 3 7.165 19.640 13.231 1.00 8.10 C0 ATOM 57 N7 A A 3 7.482 18.367 13.332 1.00 8.11 N0 ATOM 58 C5 A A 3 8.733 18.389 13.933 1.00 7.43 C0 ATOM 59 C6 A A 3 9.617 17.360 14.313 1.00 7.65 C0 ATOM 60 N6 A A 3 9.349 16.063 14.198 1.00 8.73 N0 ATOM 61 N1 A A 3 10.793 17.723 14.877 1.00 7.89 N0 ATOM 62 C2 A A 3 11.074 19.026 15.014 1.00 7.49 C0 ATOM 63 N3 A A 3 10.310 20.082 14.714 1.00 7.18 N0 ATOM 64 C4 A A 3 9.155 19.684 14.147 1.00 7.62 C0 ATOM 65 P G A 4 8.879 23.202 9.275 1.00 14.44 P0 ATOM 66 OP1 G A 4 8.783 24.411 8.375 1.00 16.53 O0 ATOM 67 OP2 G A 4 8.353 21.919 8.767 1.00 15.52 O0 ATOM 68 O5' G A 4 10.375 22.976 9.778 1.00 12.35 O0 ATOM 69 C5' G A 4 11.233 24.059 10.147 1.00 12.78 C0 ATOM 70 C4' G A 4 12.551 23.497 10.610 1.00 12.12 C0 ATOM 71 O4' G A 4 12.414 22.689 11.807 1.00 11.84 O0 ATOM 72 C3' G A 4 13.220 22.553 9.623 1.00 12.98 C0 ATOM 73 O3' G A 4 13.816 23.265 8.556 1.00 15.04 O0 ATOM 74 C2' G A 4 14.246 21.915 10.555 1.00 12.16 C0 ATOM 75 O2' G A 4 15.296 22.746 10.929 1.00 13.95 O0 ATOM 76 C1' G A 4 13.376 21.653 11.775 1.00 11.71 C0 ATOM 77 N9 G A 4 12.669 20.391 11.692 1.00 9.96 N0 ATOM 78 C8 G A 4 11.390 20.199 11.264 1.00 9.35 C0 ATOM 79 N7 G A 4 10.993 18.961 11.269 1.00 9.62 N0 ATOM 80 C5 G A 4 12.087 18.276 11.782 1.00 8.82 C0 ATOM 81 C6 G A 4 12.235 16.887 12.042 1.00 8.15 C0 ATOM 82 O6 G A 4 11.385 15.989 11.854 1.00 9.32 O0 ATOM 83 N1 G A 4 13.543 16.626 12.452 1.00 8.91 N0 ATOM 84 C2 G A 4 14.542 17.541 12.678 1.00 9.77 C0 ATOM 85 N2 G A 4 15.735 17.086 13.062 1.00 9.73 N0 ATOM 86 N3 G A 4 14.398 18.851 12.458 1.00 10.07 N0 ATOM 87 C4 G A 4 13.151 19.125 12.006 1.00 9.74 C0 ATOM 88 P DA A 5 13.781 22.575 7.111 1.00 18.20 P0 ATOM 89 OP1 DA A 5 14.333 23.641 6.223 1.00 22.11 O0 ATOM 90 OP2 DA A 5 12.524 21.881 6.735 1.00 18.23 O0 ATOM 91 O5' DA A 5 14.856 21.397 7.236 1.00 16.39 O0 ATOM 92 C5' DA A 5 16.211 21.697 7.586 1.00 15.82 C0 ATOM 93 C4' DA A 5 16.929 20.400 7.879 1.00 15.96 C0 ATOM 94 O4' DA A 5 16.424 19.800 9.097 1.00 14.39 O0 ATOM 95 C3' DA A 5 16.768 19.292 6.849 1.00 17.39 C0 ATOM 96 O3' DA A 5 17.547 19.541 5.689 1.00 18.46 O0 ATOM 97 C2' DA A 5 17.240 18.101 7.668 1.00 15.16 C0 ATOM 98 C1' DA A 5 16.522 18.380 8.981 1.00 14.29 C0 ATOM 99 N9 DA A 5 15.194 17.785 8.969 1.00 14.69 N0 ATOM 100 C8 DA A 5 13.972 18.319 8.635 1.00 14.21 C0 ATOM 101 N7 DA A 5 12.993 17.449 8.671 1.00 12.80 N0 ATOM 102 C5 DA A 5 13.617 16.268 8.998 1.00 13.07 C0 ATOM 103 C6 DA A 5 13.109 14.983 9.200 1.00 13.70 C0 ATOM 104 N6 DA A 5 11.822 14.673 9.079 1.00 13.50 N0 ATOM 105 N1 DA A 5 13.975 14.006 9.535 1.00 14.33 N0 ATOM 106 C2 DA A 5 15.263 14.324 9.656 1.00 15.26 C0 ATOM 107 N3 DA A 5 15.861 15.500 9.494 1.00 15.86 N0 ATOM 108 C4 DA A 5 14.965 16.452 9.181 1.00 14.51 C0 ATOM 109 P A A 6 17.042 19.002 4.261 1.00 19.03 P0 ATOM 110 OP1 A A 6 17.977 19.675 3.315 1.00 20.24 O0 ATOM 111 OP2 A A 6 15.583 19.195 4.031 1.00 20.05 O0 ATOM 112 O5' A A 6 17.079 17.383 4.204 1.00 17.78 O0 ATOM 113 C5' A A 6 18.355 16.726 4.329 1.00 18.62 C0 ATOM 114 C4' A A 6 18.193 15.251 4.604 1.00 16.80 C0 ATOM 115 O4' A A 6 17.462 15.058 5.838 1.00 15.08 O0 ATOM 116 C3' A A 6 17.392 14.407 3.615 1.00 15.58 C0 ATOM 117 O3' A A 6 18.111 14.175 2.416 1.00 14.68 O0 ATOM 118 C2' A A 6 17.191 13.159 4.482 1.00 16.34 C0 ATOM 119 O2' A A 6 18.358 12.395 4.621 1.00 17.71 O0 ATOM 120 C1' A A 6 16.797 13.803 5.822 1.00 14.79 C0 ATOM 121 N9 A A 6 15.353 13.994 5.954 1.00 15.60 N0 ATOM 122 C8 A A 6 14.660 15.161 5.786 1.00 15.53 C0 ATOM 123 N7 A A 6 13.353 15.045 5.890 1.00 17.97 N0 ATOM 124 C5 A A 6 13.164 13.697 6.109 1.00 16.16 C0 ATOM 125 C6 A A 6 11.985 12.930 6.327 1.00 16.00 C0 ATOM 126 N6 A A 6 10.750 13.435 6.321 1.00 18.53 N0 ATOM 127 N1 A A 6 12.137 11.606 6.520 1.00 13.53 N0 ATOM 128 C2 A A 6 13.372 11.102 6.525 1.00 15.83 C0 ATOM 129 N3 A A 6 14.533 11.726 6.369 1.00 17.48 N0 ATOM 130 C4 A A 6 14.375 13.043 6.179 1.00 15.86 C0 ATOM 131 P G A 7 17.318 13.980 1.050 1.00 15.91 P0 ATOM 132 OP1 G A 7 18.292 13.872 -0.077 1.00 19.02 O0 ATOM 133 OP2 G A 7 16.132 14.835 0.940 1.00 16.69 O0 ATOM 134 O5' G A 7 16.651 12.516 1.164 1.00 15.63 O0 ATOM 135 C5' G A 7 17.481 11.369 1.094 1.00 15.01 C0 ATOM 136 C4' G A 7 16.664 10.151 1.442 1.00 14.38 C0 ATOM 137 O4' G A 7 16.053 10.300 2.741 1.00 13.45 O0 ATOM 138 C3' G A 7 15.470 9.795 0.564 1.00 13.81 C0 ATOM 139 O3' G A 7 15.946 9.209 -0.623 1.00 14.21 O0 ATOM 140 C2' G A 7 14.814 8.751 1.465 1.00 12.84 C0 ATOM 141 O2' G A 7 15.563 7.557 1.508 1.00 12.87 O0 ATOM 142 C1' G A 7 14.871 9.527 2.775 1.00 13.10 C0 ATOM 143 N9 G A 7 13.729 10.411 2.962 1.00 12.98 N0 ATOM 144 C8 G A 7 13.665 11.780 2.879 1.00 12.27 C0 ATOM 145 N7 G A 7 12.474 12.264 3.107 1.00 12.83 N0 ATOM 146 C5 G A 7 11.703 11.134 3.365 1.00 11.98 C0 ATOM 147 C6 G A 7 10.317 11.012 3.661 1.00 11.86 C0 ATOM 148 O6 G A 7 9.474 11.901 3.829 1.00 13.95 O0 ATOM 149 N1 G A 7 9.967 9.686 3.865 1.00 11.09 N0 ATOM 150 C2 G A 7 10.786 8.600 3.735 1.00 11.19 C0 ATOM 151 N2 G A 7 10.251 7.387 3.930 1.00 12.17 N0 ATOM 152 N3 G A 7 12.078 8.709 3.437 1.00 11.77 N0 ATOM 153 C4 G A 7 12.464 9.996 3.280 1.00 12.13 C0 ATOM 154 P A A 8 15.049 9.098 -1.961 1.00 16.16 P0 ATOM 155 OP1 A A 8 15.955 8.635 -3.072 1.00 17.88 O0 ATOM 156 OP2 A A 8 14.270 10.357 -2.124 1.00 17.81 O0 ATOM 157 O5' A A 8 13.958 8.005 -1.589 1.00 17.31 O0 ATOM 158 C5' A A 8 14.355 6.644 -1.406 1.00 17.55 C0 ATOM 159 C4' A A 8 13.147 5.836 -1.029 1.00 17.43 C0 ATOM 160 O4' A A 8 12.581 6.312 0.218 1.00 15.26 O0 ATOM 161 C3' A A 8 11.963 5.879 -1.995 1.00 17.94 C0 ATOM 162 O3' A A 8 12.156 4.974 -3.080 1.00 18.17 O0 ATOM 163 C2' A A 8 10.856 5.384 -1.066 1.00 17.41 C0 ATOM 164 O2' A A 8 10.957 3.998 -0.809 1.00 21.12 O0 ATOM 165 C1' A A 8 11.177 6.180 0.190 1.00 16.82 C0 ATOM 166 N9 A A 8 10.612 7.521 0.246 1.00 13.56 N0 ATOM 167 C8 A A 8 11.261 8.705 0.022 1.00 13.15 C0 ATOM 168 N7 A A 8 10.525 9.781 0.214 1.00 12.66 N0 ATOM 169 C5 A A 8 9.314 9.252 0.625 1.00 11.31 C0 ATOM 170 C6 A A 8 8.093 9.862 0.969 1.00 10.90 C0 ATOM 171 N6 A A 8 7.959 11.169 1.035 1.00 12.99 N0 ATOM 172 N1 A A 8 7.076 9.054 1.319 1.00 12.84 N0 ATOM 173 C2 A A 8 7.257 7.731 1.299 1.00 14.41 C0 ATOM 174 N3 A A 8 8.344 7.031 0.985 1.00 13.49 N0 ATOM 175 C4 A A 8 9.346 7.866 0.654 1.00 13.67 C0 ATOM 176 P U A 9 11.704 5.395 -4.562 1.00 21.08 P0 ATOM 177 OP1 U A 9 12.291 4.454 -5.570 1.00 23.47 O0 ATOM 178 OP2 U A 9 11.929 6.843 -4.739 1.00 19.33 O0 ATOM 179 O5' U A 9 10.142 5.129 -4.507 1.00 19.11 O0 ATOM 180 C5' U A 9 9.657 3.815 -4.202 1.00 20.82 C0 ATOM 181 C4' U A 9 8.208 3.920 -3.819 1.00 20.67 C0 ATOM 182 O4' U A 9 8.054 4.668 -2.580 1.00 18.56 O0 ATOM 183 C3' U A 9 7.311 4.694 -4.795 1.00 21.01 C0 ATOM 184 O3' U A 9 6.942 3.928 -5.931 1.00 21.33 O0 ATOM 185 C2' U A 9 6.117 4.975 -3.897 1.00 19.76 C0 ATOM 186 O2' U A 9 5.347 3.843 -3.580 1.00 21.46 O0 ATOM 187 C1' U A 9 6.829 5.378 -2.611 1.00 18.35 C0 ATOM 188 N1 U A 9 7.106 6.830 -2.539 1.00 15.69 N0 ATOM 189 C2 U A 9 6.080 7.644 -2.092 1.00 14.18 C0 ATOM 190 O2 U A 9 4.969 7.200 -1.849 1.00 18.47 O0 ATOM 191 N3 U A 9 6.401 8.978 -2.003 1.00 15.07 N0 ATOM 192 C4 U A 9 7.620 9.565 -2.291 1.00 14.18 C0 ATOM 193 O4 U A 9 7.784 10.780 -2.175 1.00 16.52 O0 ATOM 194 C5 U A 9 8.624 8.656 -2.753 1.00 15.01 C0 ATOM 195 C6 U A 9 8.333 7.350 -2.865 1.00 14.21 C0 ATOM 196 P C A 10 6.700 4.651 -7.334 1.00 23.54 P0 ATOM 197 OP1 C A 10 6.523 3.573 -8.358 1.00 28.13 O0 ATOM 198 OP2 C A 10 7.702 5.718 -7.594 1.00 21.47 O0 ATOM 199 O5' C A 10 5.300 5.395 -7.114 1.00 20.97 O0 ATOM 200 C5' C A 10 4.115 4.629 -6.857 1.00 19.23 C0 ATOM 201 C4' C A 10 3.013 5.571 -6.438 1.00 18.79 C0 ATOM 202 O4' C A 10 3.349 6.228 -5.179 1.00 17.17 O0 ATOM 203 C3' C A 10 2.713 6.735 -7.394 1.00 18.98 C0 ATOM 204 O3' C A 10 1.886 6.321 -8.474 1.00 21.13 O0 ATOM 205 C2' C A 10 1.924 7.618 -6.446 1.00 17.25 C0 ATOM 206 O2' C A 10 0.664 7.105 -6.107 1.00 18.52 O0 ATOM 207 C1' C A 10 2.765 7.506 -5.177 1.00 17.75 C0 ATOM 208 N1 C A 10 3.829 8.530 -5.140 1.00 14.59 N0 ATOM 209 C2 C A 10 3.416 9.795 -4.727 1.00 13.86 C0 ATOM 210 O2 C A 10 2.202 9.968 -4.475 1.00 14.33 O0 ATOM 211 N3 C A 10 4.358 10.767 -4.648 1.00 13.11 N0 ATOM 212 C4 C A 10 5.624 10.529 -4.983 1.00 12.90 C0 ATOM 213 N4 C A 10 6.471 11.528 -4.929 1.00 13.27 N0 ATOM 214 C5 C A 10 6.045 9.246 -5.442 1.00 13.66 C0 ATOM 215 C6 C A 10 5.122 8.280 -5.486 1.00 13.48 C0 ATOM 216 P U A 11 2.019 7.009 -9.902 1.00 22.29 P0 ATOM 217 OP1 U A 11 1.219 6.294 -10.948 1.00 23.58 O0 ATOM 218 OP2 U A 11 3.416 7.368 -10.241 1.00 22.64 O0 ATOM 219 O5' U A 11 1.396 8.467 -9.625 1.00 19.07 O0 ATOM 220 C5' U A 11 0.004 8.540 -9.331 1.00 17.31 C0 ATOM 221 C4' U A 11 -0.343 9.916 -8.814 1.00 17.73 C0 ATOM 222 O4' U A 11 0.447 10.237 -7.644 1.00 18.31 O0 ATOM 223 C3' U A 11 -0.039 11.104 -9.736 1.00 17.25 C0 ATOM 224 O3' U A 11 -0.962 11.188 -10.804 1.00 17.32 O0 ATOM 225 C2' U A 11 -0.239 12.254 -8.756 1.00 18.29 C0 ATOM 226 O2' U A 11 -1.592 12.493 -8.444 1.00 22.14 O0 ATOM 227 C1' U A 11 0.485 11.644 -7.561 1.00 17.31 C0 ATOM 228 N1 U A 11 1.853 12.003 -7.571 1.00 16.45 N0 ATOM 229 C2 U A 11 2.109 13.306 -7.178 1.00 15.62 C0 ATOM 230 O2 U A 11 1.219 14.079 -6.863 1.00 19.86 O0 ATOM 231 N3 U A 11 3.420 13.605 -7.151 1.00 14.38 N0 ATOM 232 C4 U A 11 4.484 12.803 -7.494 1.00 15.43 C0 ATOM 233 O4 U A 11 5.625 13.252 -7.438 1.00 18.76 O0 ATOM 234 C5 U A 11 4.128 11.509 -7.974 1.00 17.21 C0 ATOM 235 C6 U A 11 2.847 11.163 -7.981 1.00 14.25 C0 HETATM 236 P SUR A 12 -0.633 11.913 -12.213 1.00 15.83 P0 HETATM 237 OP1 SUR A 12 -1.800 11.427 -12.889 1.00 17.28 O0 HETATM 238 OP2 SUR A 12 0.798 11.754 -12.517 1.00 15.43 O0 HETATM 239 O5' SUR A 12 -0.852 13.465 -11.806 1.00 12.92 O0 HETATM 240 C5' SUR A 12 -2.125 13.994 -11.591 1.00 12.31 C0 HETATM 241 C4' SUR A 12 -1.998 15.486 -11.401 1.00 12.13 C0 HETATM 242 O4' SUR A 12 -1.234 15.807 -10.226 1.00 11.68 O0 HETATM 243 C3' SUR A 12 -1.209 16.196 -12.502 1.00 11.81 C0 HETATM 244 C1' SUR A 12 -0.473 17.002 -10.502 1.00 11.82 C0 HETATM 245 N1 SUR A 12 0.954 16.596 -10.340 1.00 12.22 N0 HETATM 246 C2' SUR A 12 -0.855 17.479 -11.896 1.00 11.73 C0 HETATM 247 C6 SUR A 12 1.354 15.256 -10.429 1.00 13.75 C0 HETATM 248 C2 SUR A 12 1.871 17.540 -10.113 1.00 13.59 C0 HETATM 249 C5 SUR A 12 2.672 14.898 -10.245 1.00 13.53 C0 HETATM 250 S2 SUR A 12 1.454 19.215 -10.068 1.00 14.13 S0 HETATM 251 N3 SUR A 12 3.201 17.168 -9.919 1.00 12.45 N0 HETATM 252 C4 SUR A 12 3.609 15.855 -9.972 1.00 14.02 C0 HETATM 253 O4 SUR A 12 4.794 15.590 -9.785 1.00 14.81 O0 HETATM 254 O2' SUR A 12 -2.023 18.314 -11.665 1.00 12.55 O0 HETATM 255 O3' SUR A 12 -2.035 16.409 -13.651 1.00 11.02 O0 ATOM 256 P C A 13 -1.404 16.356 -15.112 1.00 12.52 P0 ATOM 257 OP1 C A 13 -2.548 16.421 -16.134 1.00 13.44 O0 ATOM 258 OP2 C A 13 -0.377 15.335 -15.356 1.00 13.57 O0 ATOM 259 O5' C A 13 -0.556 17.700 -15.297 1.00 12.15 O0 ATOM 260 C5' C A 13 -1.225 18.955 -15.215 1.00 11.62 C0 ATOM 261 C4' C A 13 -0.225 20.067 -15.067 1.00 11.32 C0 ATOM 262 O4' C A 13 0.427 19.948 -13.781 1.00 11.20 O0 ATOM 263 C3' C A 13 0.943 20.119 -16.059 1.00 10.40 C0 ATOM 264 O3' C A 13 0.558 20.698 -17.287 1.00 9.95 O0 ATOM 265 C2' C A 13 1.877 21.057 -15.302 1.00 9.45 C0 ATOM 266 O2' C A 13 1.419 22.389 -15.267 1.00 11.23 O0 ATOM 267 C1' C A 13 1.730 20.492 -13.893 1.00 10.02 C0 ATOM 268 N1 C A 13 2.721 19.433 -13.600 1.00 9.72 N0 ATOM 269 C2 C A 13 4.011 19.872 -13.229 1.00 10.32 C0 ATOM 270 O2 C A 13 4.263 21.084 -13.234 1.00 11.08 O0 ATOM 271 N3 C A 13 4.944 18.938 -12.960 1.00 9.97 N0 ATOM 272 C4 C A 13 4.658 17.634 -13.007 1.00 10.37 C0 ATOM 273 N4 C A 13 5.606 16.772 -12.676 1.00 10.69 N0 ATOM 274 C5 C A 13 3.357 17.170 -13.407 1.00 10.06 C0 ATOM 275 C6 C A 13 2.439 18.104 -13.683 1.00 9.92 C0 ATOM 276 P U A 14 1.260 20.293 -18.664 1.00 10.57 P0 ATOM 277 OP1 U A 14 0.486 20.907 -19.787 1.00 12.67 O0 ATOM 278 OP2 U A 14 1.494 18.850 -18.634 1.00 12.56 O0 ATOM 279 O5' U A 14 2.708 20.957 -18.611 1.00 9.04 O0 ATOM 280 C5' U A 14 2.792 22.382 -18.740 1.00 9.46 C0 ATOM 281 C4' U A 14 4.171 22.841 -18.341 1.00 8.91 C0 ATOM 282 O4' U A 14 4.497 22.430 -17.004 1.00 8.56 O0 ATOM 283 C3' U A 14 5.360 22.349 -19.172 1.00 8.25 C0 ATOM 284 O3' U A 14 5.459 23.099 -20.365 1.00 8.51 O0 ATOM 285 C2' U A 14 6.497 22.664 -18.200 1.00 8.36 C0 ATOM 286 O2' U A 14 6.701 24.058 -18.102 1.00 8.78 O0 ATOM 287 C1' U A 14 5.895 22.165 -16.911 1.00 8.05 C0 ATOM 288 N1 U A 14 6.122 20.724 -16.678 1.00 7.21 N0 ATOM 289 C2 U A 14 7.340 20.362 -16.139 1.00 7.55 C0 ATOM 290 O2 U A 14 8.257 21.140 -16.010 1.00 7.64 O0 ATOM 291 N3 U A 14 7.464 19.031 -15.834 1.00 7.31 N0 ATOM 292 C4 U A 14 6.506 18.044 -15.924 1.00 7.71 C0 ATOM 293 O4 U A 14 6.759 16.867 -15.624 1.00 9.59 O0 ATOM 294 C5 U A 14 5.263 18.508 -16.477 1.00 7.70 C0 ATOM 295 C6 U A 14 5.116 19.799 -16.827 1.00 7.66 C0 ATOM 296 P C A 15 6.164 22.537 -21.683 1.00 9.88 P0 ATOM 297 OP1 C A 15 5.850 23.485 -22.788 1.00 11.13 O0 ATOM 298 OP2 C A 15 5.852 21.094 -21.872 1.00 12.07 O0 ATOM 299 O5' C A 15 7.731 22.567 -21.392 1.00 9.75 O0 ATOM 300 C5' C A 15 8.385 23.834 -21.169 1.00 9.18 C0 ATOM 301 C4' C A 15 9.778 23.614 -20.607 1.00 8.69 C0 ATOM 302 O4' C A 15 9.710 22.967 -19.326 1.00 8.46 O0 ATOM 303 C3' C A 15 10.663 22.679 -21.428 1.00 9.03 C0 ATOM 304 O3' C A 15 11.253 23.377 -22.527 1.00 9.29 O0 ATOM 305 C2' C A 15 11.710 22.298 -20.406 1.00 9.29 C0 ATOM 306 O2' C A 15 12.570 23.355 -20.021 1.00 10.39 O0 ATOM 307 C1' C A 15 10.790 22.062 -19.210 1.00 8.39 C0 ATOM 308 N1 C A 15 10.215 20.685 -19.112 1.00 7.76 N0 ATOM 309 C2 C A 15 11.013 19.716 -18.491 1.00 8.00 C0 ATOM 310 O2 C A 15 12.191 20.004 -18.204 1.00 7.98 O0 ATOM 311 N3 C A 15 10.490 18.477 -18.268 1.00 7.67 N0 ATOM 312 C4 C A 15 9.237 18.204 -18.610 1.00 8.58 C0 ATOM 313 N4 C A 15 8.757 17.014 -18.306 1.00 8.88 N0 ATOM 314 C5 C A 15 8.409 19.150 -19.283 1.00 7.87 C0 ATOM 315 C6 C A 15 8.940 20.366 -19.514 1.00 7.88 C0 ATOM 316 P U A 16 11.482 22.609 -23.893 1.00 10.59 P0 ATOM 317 OP1 U A 16 12.044 23.649 -24.813 1.00 12.34 O0 ATOM 318 OP2 U A 16 10.307 21.816 -24.304 1.00 10.81 O0 ATOM 319 O5' U A 16 12.574 21.480 -23.591 1.00 9.29 O0 ATOM 320 C5' U A 16 13.912 21.916 -23.319 1.00 9.02 C0 ATOM 321 C4' U A 16 14.726 20.740 -22.853 1.00 9.10 C0 ATOM 322 O4' U A 16 14.201 20.248 -21.605 1.00 8.81 O0 ATOM 323 C3' U A 16 14.770 19.504 -23.752 1.00 9.08 C0 ATOM 324 O3' U A 16 15.694 19.680 -24.837 1.00 9.54 O0 ATOM 325 C2' U A 16 15.226 18.446 -22.753 1.00 9.28 C0 ATOM 326 O2' U A 16 16.635 18.571 -22.539 1.00 10.68 O0 ATOM 327 C1' U A 16 14.421 18.858 -21.517 1.00 8.72 C0 ATOM 328 N1 U A 16 13.114 18.153 -21.431 1.00 7.67 N0 ATOM 329 C2 U A 16 13.126 16.883 -20.878 1.00 8.39 C0 ATOM 330 O2 U A 16 14.142 16.313 -20.537 1.00 9.25 O0 ATOM 331 N3 U A 16 11.901 16.299 -20.796 1.00 8.56 N0 ATOM 332 C4 U A 16 10.691 16.785 -21.224 1.00 7.97 C0 ATOM 333 O4 U A 16 9.685 16.068 -21.154 1.00 8.72 O0 ATOM 334 C5 U A 16 10.752 18.104 -21.788 1.00 7.87 C0 ATOM 335 C6 U A 16 11.946 18.726 -21.869 1.00 7.22 C0 TER 336 U A 16 HETATM 337 MG MG A 101 12.336 24.816 -26.364 1.00 27.92 MG0 HETATM 338 O HOH A 201 16.242 10.553 6.545 1.00 33.86 O0 HETATM 339 O HOH A 202 7.170 11.854 -8.476 1.00 38.78 O0 HETATM 340 O HOH A 203 -0.340 15.919 -7.010 1.00 46.24 O0 HETATM 341 O HOH A 204 11.237 16.228 5.356 1.00 28.76 O0 HETATM 342 O HOH A 205 15.837 23.824 13.103 1.00 34.79 O0 HETATM 343 O HOH A 206 -0.579 20.555 -22.024 1.00 30.76 O0 HETATM 344 O HOH A 207 8.948 24.923 5.922 1.00 33.77 O0 HETATM 345 O HOH A 208 1.282 10.399 16.567 1.00 31.40 O0 HETATM 346 O HOH A 209 15.331 7.933 -5.410 1.00 39.91 O0 HETATM 347 O HOH A 210 18.798 15.078 -2.261 1.00 32.34 O0 HETATM 348 O HOH A 211 -0.182 18.368 10.008 1.00 23.70 O0 HETATM 349 O HOH A 212 -2.989 14.432 -17.685 1.00 28.29 O0 HETATM 350 O HOH A 213 5.613 14.617 -16.078 1.00 24.51 O0 HETATM 351 O HOH A 214 16.054 17.507 -26.228 1.00 22.01 O0 HETATM 352 O HOH A 215 9.530 12.713 -2.317 1.00 24.58 O0 HETATM 353 O HOH A 216 8.059 4.491 1.623 1.00 35.51 O0 HETATM 354 O HOH A 217 9.087 14.494 3.503 1.00 28.62 O0 HETATM 355 O HOH A 218 0.002 23.766 -17.041 0.33 12.92 O0 HETATM 356 O HOH A 219 16.701 24.480 9.460 1.00 25.99 O0 HETATM 357 O HOH A 220 2.340 24.607 10.335 1.00 38.18 O0 HETATM 358 O HOH A 221 11.879 14.865 2.802 1.00 17.41 O0 HETATM 359 O HOH A 222 3.454 17.507 -19.887 1.00 28.91 O0 HETATM 360 O HOH A 223 7.203 16.656 -22.028 1.00 19.12 O0 HETATM 361 O HOH A 224 8.905 15.671 10.839 1.00 21.44 O0 HETATM 362 O HOH A 225 18.524 15.193 9.811 1.00 29.96 O0 HETATM 363 O HOH A 226 11.849 9.312 -3.645 1.00 24.67 O0 HETATM 364 O HOH A 227 10.729 22.700 4.881 1.00 37.37 O0 HETATM 365 O HOH A 228 1.037 22.279 8.321 1.00 44.54 O0 HETATM 366 O HOH A 229 4.078 17.171 11.650 1.00 29.26 O0 HETATM 367 O HOH A 230 5.510 18.661 -20.710 1.00 34.72 O0 HETATM 368 O HOH A 231 1.858 19.656 19.189 1.00 26.14 O0 HETATM 369 O HOH A 232 8.588 19.141 10.008 1.00 25.32 O0 HETATM 370 O HOH A 233 11.970 25.403 -18.330 1.00 21.69 O0 HETATM 371 O HOH A 234 6.506 16.141 12.104 1.00 17.87 O0 HETATM 372 O HOH A 235 11.817 26.333 -25.238 1.00 30.57 O0 HETATM 373 O HOH A 236 4.292 23.562 8.067 1.00 39.79 O0 HETATM 374 O HOH A 237 6.706 13.818 -10.617 1.00 27.22 O0 HETATM 375 O HOH A 238 8.345 27.072 8.840 1.00 39.55 O0 HETATM 376 O HOH A 239 5.126 14.645 14.955 1.00 28.32 O0 HETATM 377 O HOH A 240 7.361 13.987 16.379 1.00 17.40 O0 HETATM 378 O HOH A 241 10.436 17.839 7.727 1.00 20.58 O0 HETATM 379 O HOH A 242 10.169 20.499 7.257 1.00 25.43 O0 HETATM 380 O HOH A 243 16.594 15.063 -20.718 1.00 23.93 O0 HETATM 381 O HOH A 244 12.857 25.233 4.508 1.00 33.82 O0 HETATM 382 O HOH A 245 9.313 7.699 -6.464 1.00 32.85 O0 HETATM 383 O HOH A 246 12.401 11.790 -0.278 1.00 28.61 O0 HETATM 384 O HOH A 247 -1.907 21.086 -12.001 1.00 21.70 O0 HETATM 385 O HOH A 248 1.732 14.068 -14.020 1.00 17.75 O0 HETATM 386 O HOH A 249 14.123 16.019 2.495 1.00 29.24 O0 HETATM 387 O HOH A 250 20.583 11.884 2.975 0.33 13.41 O0 HETATM 388 O HOH A 251 5.514 23.133 16.734 1.00 21.26 O0 HETATM 389 O HOH A 252 11.144 22.756 15.043 1.00 18.44 O0 HETATM 390 O HOH A 253 -0.691 17.341 -19.593 1.00 13.67 O0 HETATM 391 O HOH A 254 3.435 12.008 -11.537 1.00 20.06 O0 HETATM 392 O HOH A 255 15.167 18.952 1.244 1.00 38.31 O0 HETATM 393 O HOH A 256 5.610 26.230 -22.089 1.00 39.03 O0 HETATM 394 O HOH A 257 8.766 26.521 12.224 1.00 22.92 O0 HETATM 395 O HOH A 258 17.055 17.380 0.047 1.00 21.91 O0 HETATM 396 O HOH A 259 2.129 16.628 -16.960 1.00 22.40 O0 HETATM 397 O HOH A 260 8.291 20.051 -23.298 1.00 20.21 O0 HETATM 398 O HOH A 261 7.859 23.163 -24.930 1.00 37.74 O0 HETATM 399 O HOH A 262 5.699 11.618 18.466 1.00 37.62 O0 HETATM 400 O HOH A 263 1.559 23.926 13.016 1.00 32.93 O0 HETATM 401 O HOH A 264 2.249 18.003 9.076 1.00 32.90 O0 HETATM 402 O HOH A 265 12.043 5.104 3.593 1.00 28.38 O0 HETATM 403 O HOH A 266 12.958 19.146 5.331 1.00 31.50 O0 HETATM 404 O HOH A 267 -1.649 12.565 -15.586 1.00 32.65 O0 HETATM 405 O HOH A 268 0.000 23.768 -20.242 0.33 16.99 O0 HETATM 406 O HOH A 269 -0.656 9.239 -4.563 1.00 26.55 O0 HETATM 407 O HOH A 270 6.272 18.247 9.789 1.00 30.71 O0 HETATM 408 O HOH A 271 14.488 24.810 -26.086 1.00 24.78 O0 HETATM 409 O HOH A 272 15.456 20.415 14.779 1.00 30.65 O0 HETATM 410 O HOH A 273 10.129 24.809 -26.821 1.00 35.71 O0 HETATM 411 O HOH A 274 9.237 10.869 -5.933 1.00 28.10 O0 HETATM 412 O HOH A 275 6.002 16.403 -19.386 1.00 15.60 O0 HETATM 413 O HOH A 276 20.583 11.884 -0.175 0.33 32.95 O0 HETATM 414 O HOH A 277 5.955 25.390 7.854 1.00 32.20 O0 HETATM 415 O HOH A 278 16.759 25.200 7.204 1.00 38.39 O0 HETATM 416 O HOH A 279 12.840 22.852 -27.671 1.00 30.72 O0 HETATM 417 O HOH A 280 13.429 14.163 -0.388 1.00 32.61 O0 HETATM 418 O HOH A 281 4.743 13.850 -13.182 1.00 22.26 O0 HETATM 419 O HOH A 282 7.665 13.577 13.165 1.00 29.03 O0 HETATM 420 O HOH A 283 10.046 13.512 0.231 1.00 30.58 O0 HETATM 421 O HOH A 284 -2.104 11.326 -5.464 1.00 38.54 O0 HETATM 422 O HOH A 285 8.366 12.392 18.768 1.00 32.39 O0 HETATM 423 O HOH A 286 0.000 23.768 -12.527 0.33 17.06 O0 HETATM 424 O HOH A 287 20.177 14.402 7.772 1.00 35.74 O0 HETATM 425 O HOH A 288 6.824 11.949 20.761 0.50 34.26 O0 HETATM 426 O HOH A 289 2.148 21.949 18.612 1.00 43.47 O0 HETATM 427 O HOH A 290 -4.162 9.195 -11.065 1.00 42.98 O0 HETATM 428 O HOH A 291 13.205 27.108 8.730 1.00 37.07 O0 HETATM 429 O HOH A 292 20.556 11.861 7.840 0.33 35.95 O0 HETATM 430 O HOH A 293 10.356 16.246 3.462 1.00 21.88 O0 HETATM 431 O HOH A 294 1.473 23.132 -23.060 1.00 42.00 O0 HETATM 432 O HOH A 295 9.794 27.147 -21.786 1.00 35.01 O0 HETATM 433 O HOH A 296 -0.760 14.454 -19.372 1.00 29.93 O0 HETATM 434 O HOH A 297 8.600 20.147 5.005 1.00 37.72 O0 HETATM 435 O HOH A 298 1.939 15.856 8.460 1.00 39.99 O0 HETATM 436 O HOH A 299 9.898 13.082 -9.664 1.00 40.99 O0 HETATM 437 O HOH A 300 8.354 17.398 4.283 1.00 40.39 O0 HETATM 438 O HOH A 301 0.000 23.768 -25.089 0.33 37.21 O0 CONECT 224 236 CONECT 236 224 237 238 239 CONECT 237 236 CONECT 238 236 CONECT 239 236 240 CONECT 240 239 241 CONECT 241 240 242 243 CONECT 242 241 244 CONECT 243 241 246 255 CONECT 244 242 245 246 CONECT 245 244 247 248 CONECT 246 243 244 254 CONECT 247 245 249 CONECT 248 245 250 251 CONECT 249 247 252 CONECT 250 248 CONECT 251 248 252 CONECT 252 249 251 253 CONECT 253 252 CONECT 254 246 CONECT 255 243 256 CONECT 256 255 CONECT 317 337 CONECT 337 317 372 408 410 CONECT 337 416 CONECT 372 337 CONECT 408 337 CONECT 410 337 CONECT 416 337 MASTER 384 0 2 0 0 0 0 6 437 1 29 2 END