HEADER RNA 25-NOV-20 7KUM TITLE LNA MODIFICATION AT 3' END OF RNA PRIMER COMPLEX WITH GUANOSINE TITLE 2 DINUCLEOTIDE LIGAND G(5')PPP(5')G COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-R((LCC)P*(LCC)P*(LCC)P*(LCG) COMPND 3 P*AP*CP*UP*UP*AP*AP*GP*UP*CP*(LCG)-3'; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS RNA, NONENZYMATIC RNA EXTENSION EXPDTA X-RAY DIFFRACTION AUTHOR Z.FANG,C.GIURGIU,J.W.SZOSTAK REVDAT 4 18-OCT-23 7KUM 1 REMARK REVDAT 3 23-MAR-22 7KUM 1 JRNL REVDAT 2 20-OCT-21 7KUM 1 JRNL REVDAT 1 08-SEP-21 7KUM 0 JRNL AUTH C.GIURGIU,Z.FANG,H.R.M.AITKEN,S.C.KIM,L.PAZIENZA,S.MITTAL, JRNL AUTH 2 J.W.SZOSTAK JRNL TITL STRUCTURE-ACTIVITY RELATIONSHIPS IN NONENZYMATIC JRNL TITL 2 TEMPLATE-DIRECTED RNA SYNTHESIS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 60 22925 2021 JRNL REFN ESSN 1521-3773 JRNL PMID 34428345 JRNL DOI 10.1002/ANIE.202109714 REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.8 REMARK 3 NUMBER OF REFLECTIONS : 11701 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) : 0.205 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.222 REMARK 3 FREE R VALUE TEST SET COUNT : 611 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 REFLECTION IN BIN (WORKING SET) : 452 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 53.74 REMARK 3 BIN R VALUE (WORKING SET) : 0.1800 REMARK 3 BIN FREE R VALUE SET COUNT : 36 REMARK 3 BIN FREE R VALUE : 0.1960 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 600 REMARK 3 HETEROGEN ATOMS : 106 REMARK 3 SOLVENT ATOMS : 115 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.00500 REMARK 3 B22 (A**2) : -0.00500 REMARK 3 B33 (A**2) : 0.01800 REMARK 3 B12 (A**2) : -0.00300 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): 0.119 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.107 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.065 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.984 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.943 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 795 ; 0.027 ; 0.018 REMARK 3 BOND LENGTHS OTHERS (A): 352 ; 0.032 ; 0.025 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1206 ; 3.048 ; 2.144 REMARK 3 BOND ANGLES OTHERS (DEGREES): 826 ; 3.900 ; 3.214 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): 142 ; 0.135 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 400 ; 0.019 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 148 ; 0.001 ; 0.023 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 82 ; 0.168 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 57 ; 0.172 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 317 ; 0.245 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 101 ; 0.305 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL 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): 793 ; 2.187 ; 1.570 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 794 ; 2.185 ; 1.570 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1206 ; 2.842 ; 2.389 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1207 ; 2.841 ; 2.388 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 7KUM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-NOV-20. REMARK 100 THE DEPOSITION ID IS D_1000253078. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUN-20 REMARK 200 TEMPERATURE (KELVIN) : 99 REMARK 200 PH : 4.6 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) : 0.977408 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12474 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 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 : 18.80 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 52.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 17.50 REMARK 200 R MERGE FOR SHELL (I) : 0.47500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.900 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: 5UEE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.77 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM ACETATE TRIHYDRATE PH REMARK 280 4.6, 2.0 M SODIUM FORMATE, 50 MM MAGNESIUM CHLORIDE, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 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 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 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: 3290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 16.0 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 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 B 250 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 O HOH A 250 O HOH B 247 2.02 REMARK 500 O HOH B 251 O HOH B 259 2.11 REMARK 500 O HOH B 246 O HOH B 256 2.15 REMARK 500 O2E GP3 A 101 O HOH A 201 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 249 O HOH B 241 3575 2.14 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 LCC A 2 O3' LCC A 3 P -0.076 REMARK 500 LCC B 2 O3' LCC B 3 P -0.074 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 A A 9 O3' - P - OP2 ANGL. DEV. = 10.3 DEGREES REMARK 500 A B 9 O3' - P - OP2 ANGL. DEV. = 6.8 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 MG B 102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GP3 A 101 O3D REMARK 620 2 GP3 A 101 O2D 77.1 REMARK 620 3 GP3 A 101 O3D 0.0 77.1 REMARK 620 4 GP3 A 101 O2D 77.1 0.0 77.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GP3 A 101 O2A REMARK 620 2 GP3 A 101 O3B 104.6 REMARK 620 3 GP3 A 101 O2G 162.9 58.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GP3 B 101 O3D REMARK 620 2 GP3 B 101 O2D 78.1 REMARK 620 3 GP3 B 101 O3D 103.5 114.9 REMARK 620 4 GP3 B 101 O2D 115.8 92.0 136.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GP3 B 101 O3B REMARK 620 2 GP3 B 101 O2A 89.8 REMARK 620 3 HOH B 201 O 74.6 108.4 REMARK 620 4 HOH B 204 O 60.7 84.0 133.8 REMARK 620 N 1 2 3 DBREF 7KUM A 1 19 PDB 7KUM 7KUM 1 19 DBREF 7KUM B 1 19 PDB 7KUM 7KUM 1 19 SEQRES 1 A 14 LKC LCC LCC LCG A C U U A A G U C SEQRES 2 A 14 LCG SEQRES 1 B 14 LKC LCC LCC LCG A C U U A A G U C SEQRES 2 B 14 LCG HET LKC A 1 19 HET LCC A 2 22 HET LCC A 3 22 HET LCG A 4 24 HET LCG A 19 24 HET LKC B 1 19 HET LCC B 2 22 HET LCC B 3 22 HET LCG B 4 24 HET LCG B 19 24 HET GP3 A 101 51 HET MG A 102 1 HET MG A 103 1 HET GP3 B 101 51 HET MG B 102 1 HET MG B 103 1 HETNAM LKC 4-AMINO-1-[(1S,3R,4R,7S)-7-HYDROXY-1-(HYDROXYMETHYL)-2, HETNAM 2 LKC 5-DIOXABICYCLO[2.2.1]HEPT-3-YL]-5-METHYLPYRIMIDIN- HETNAM 3 LKC 2(1H)-ONE HETNAM LCC [(1R,3R,4R,7S)-7-HYDROXY-3-(5-METHYLCYTOSIN-1-YL)-2,5- HETNAM 2 LCC DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN HETNAM 3 LCC PHOSPHATE HETNAM LCG [(1R,3R,4R,7S)-7-HYDROXY-3-(GUANIN-9-YL)-2,5- HETNAM 2 LCG DIOXABICYCLO[2.2.1]HEPT-1-YL]METHYL DIHYDROGEN HETNAM 3 LCG PHOSPHATE HETNAM GP3 DIGUANOSINE-5'-TRIPHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 1 LKC 2(C11 H15 N3 O5) FORMUL 1 LCC 4(C11 H16 N3 O8 P) FORMUL 1 LCG 4(C11 H14 N5 O8 P) FORMUL 3 GP3 2(C20 H27 N10 O18 P3) FORMUL 4 MG 4(MG 2+) FORMUL 9 HOH *115(H2 O) LINK O3' LKC A 1 P LCC A 2 1555 1555 1.58 LINK O3' LCC A 2 P LCC A 3 1555 1555 1.53 LINK O3' LCC A 3 P LCG A 4 1555 1555 1.58 LINK O3' LCG A 4 P A A 9 1555 1555 1.56 LINK O3' C A 17 P LCG A 19 1555 1555 1.58 LINK O3' LKC B 1 P LCC B 2 1555 1555 1.58 LINK O3' LCC B 2 P LCC B 3 1555 1555 1.53 LINK O3' LCC B 3 P LCG B 4 1555 1555 1.57 LINK O3' LCG B 4 P A B 9 1555 1555 1.56 LINK O3' C B 17 P LCG B 19 1555 1555 1.57 LINK O3D GP3 A 101 MG MG B 102 1555 1555 2.11 LINK O2D GP3 A 101 MG MG B 102 1555 1555 2.08 LINK O3D GP3 A 101 MG MG B 102 1555 2775 2.46 LINK O2D GP3 A 101 MG MG B 102 1555 3575 2.39 LINK O2A GP3 A 101 MG MG B 103 1555 1555 1.95 LINK O3B GP3 A 101 MG MG B 103 1555 1555 2.02 LINK O2G GP3 A 101 MG MG B 103 1555 1555 2.75 LINK MG MG A 102 O3D GP3 B 101 1555 1555 2.11 LINK MG MG A 102 O2D GP3 B 101 1555 1555 2.09 LINK MG MG A 102 O3D GP3 B 101 1555 2775 2.45 LINK MG MG A 102 O2D GP3 B 101 1555 3575 2.42 LINK MG MG A 103 O3B GP3 B 101 1555 1555 2.73 LINK MG MG A 103 O2A GP3 B 101 1555 1555 1.94 LINK MG MG A 103 O HOH B 201 1555 1555 2.42 LINK MG MG A 103 O HOH B 204 1555 1555 2.10 CRYST1 47.769 47.769 84.122 90.00 90.00 120.00 P 3 2 1 12 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 0.020934 0.012086 0.000000 0.00000 SCALE2 0.000000 0.024173 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011887 0.00000 HETATM 1 N1 LKC A 1 -15.855 57.791 208.433 1.00 7.69 N0 HETATM 2 C2 LKC A 1 -14.552 57.418 208.650 1.00 6.88 C0 HETATM 3 N3 LKC A 1 -14.231 56.134 208.754 1.00 6.79 N0 HETATM 4 C4 LKC A 1 -15.178 55.213 208.696 1.00 7.80 C0 HETATM 5 C5 LKC A 1 -16.565 55.527 208.491 1.00 7.97 C0 HETATM 6 C6 LKC A 1 -16.862 56.824 208.310 1.00 7.87 C0 HETATM 7 O2 LKC A 1 -13.673 58.297 208.668 1.00 6.59 O0 HETATM 8 N4 LKC A 1 -14.856 53.983 208.880 1.00 8.07 N0 HETATM 9 C1' LKC A 1 -16.187 59.193 208.308 1.00 8.78 C0 HETATM 10 C2' LKC A 1 -15.904 59.849 206.992 1.00 8.63 C0 HETATM 11 C3' LKC A 1 -17.171 59.483 206.195 1.00 8.90 C0 HETATM 12 C4' LKC A 1 -18.010 60.105 207.324 1.00 9.30 C0 HETATM 13 O4' LKC A 1 -17.651 59.332 208.483 1.00 8.90 O0 HETATM 14 O3' LKC A 1 -17.178 60.219 204.988 1.00 10.27 O0 HETATM 15 C5' LKC A 1 -19.501 60.131 207.139 1.00 9.73 C0 HETATM 16 O5' LKC A 1 -19.868 58.815 206.867 1.00 11.27 O0 HETATM 17 C5A LKC A 1 -17.627 54.604 208.390 1.00 9.00 C0 HETATM 18 O2' LKC A 1 -15.932 61.248 207.232 1.00 9.31 O0 HETATM 19 C6' LKC A 1 -17.478 61.455 207.375 1.00 9.16 C0 HETATM 20 O5' LCC A 2 -14.970 59.867 203.879 1.00 7.16 O0 HETATM 21 C5' LCC A 2 -14.374 61.088 203.998 1.00 7.41 C0 HETATM 22 C4' LCC A 2 -12.925 60.733 204.258 1.00 7.06 C0 HETATM 23 O4' LCC A 2 -12.797 59.971 205.438 1.00 7.03 O0 HETATM 24 C1' LCC A 2 -11.449 59.358 205.360 1.00 6.18 C0 HETATM 25 N1 LCC A 2 -11.615 57.912 205.502 1.00 5.53 N0 HETATM 26 C6 LCC A 2 -12.875 57.261 205.355 1.00 5.09 C0 HETATM 27 C5 LCC A 2 -12.958 55.922 205.538 1.00 5.07 C0 HETATM 28 C5M LCC A 2 -14.209 55.225 205.370 1.00 5.20 C0 HETATM 29 C4 LCC A 2 -11.760 55.233 205.859 1.00 4.94 C0 HETATM 30 N4 LCC A 2 -11.866 53.946 206.027 1.00 5.02 N0 HETATM 31 N3 LCC A 2 -10.566 55.883 205.956 1.00 4.85 N0 HETATM 32 C2 LCC A 2 -10.518 57.188 205.789 1.00 4.94 C0 HETATM 33 O2 LCC A 2 -9.455 57.815 205.834 1.00 5.16 O0 HETATM 34 C3' LCC A 2 -12.248 59.821 203.234 1.00 6.83 C0 HETATM 35 C2' LCC A 2 -10.933 59.885 204.065 1.00 6.36 C0 HETATM 36 O2' LCC A 2 -10.669 61.254 204.256 1.00 6.81 O0 HETATM 37 O3' LCC A 2 -12.112 60.400 201.921 1.00 8.06 O0 HETATM 38 C6' LCC A 2 -12.062 61.923 204.371 1.00 7.19 C0 HETATM 39 P LCC A 2 -16.581 59.726 203.614 1.00 8.82 P0 HETATM 40 O1P LCC A 2 -16.747 58.298 203.527 1.00 8.06 O0 HETATM 41 O2P LCC A 2 -16.982 60.727 202.591 1.00 7.82 O0 HETATM 42 O5' LCC A 3 -10.336 59.137 200.808 1.00 6.72 O0 HETATM 43 C5' LCC A 3 -9.318 60.071 200.887 1.00 5.57 C0 HETATM 44 C4' LCC A 3 -8.055 59.310 201.229 1.00 5.10 C0 HETATM 45 O4' LCC A 3 -8.164 58.610 202.424 1.00 4.80 O0 HETATM 46 C1' LCC A 3 -7.186 57.532 202.392 1.00 4.49 C0 HETATM 47 N1 LCC A 3 -7.892 56.253 202.548 1.00 3.99 N0 HETATM 48 C6 LCC A 3 -9.296 56.150 202.418 1.00 3.86 C0 HETATM 49 C5 LCC A 3 -9.937 54.959 202.598 1.00 3.96 C0 HETATM 50 C5M LCC A 3 -11.381 54.938 202.414 1.00 4.19 C0 HETATM 51 C4 LCC A 3 -9.163 53.853 203.034 1.00 4.01 C0 HETATM 52 N4 LCC A 3 -9.801 52.718 203.271 1.00 4.14 N0 HETATM 53 N3 LCC A 3 -7.808 53.986 203.135 1.00 3.79 N0 HETATM 54 C2 LCC A 3 -7.185 55.140 202.890 1.00 3.80 C0 HETATM 55 O2 LCC A 3 -5.929 55.241 202.983 1.00 3.73 O0 HETATM 56 C3' LCC A 3 -7.678 58.175 200.231 1.00 4.98 C0 HETATM 57 C2' LCC A 3 -6.521 57.800 201.093 1.00 4.71 C0 HETATM 58 O2' LCC A 3 -5.754 58.971 201.247 1.00 5.20 O0 HETATM 59 O3' LCC A 3 -7.283 58.715 198.921 1.00 5.65 O0 HETATM 60 C6' LCC A 3 -6.796 60.188 201.178 1.00 5.36 C0 HETATM 61 P LCC A 3 -11.874 59.569 200.657 1.00 7.54 P0 HETATM 62 O1P LCC A 3 -12.704 58.394 200.571 1.00 7.17 O0 HETATM 63 O2P LCC A 3 -11.888 60.594 199.591 1.00 7.82 O0 HETATM 64 P LCG A 4 -7.356 57.838 197.611 1.00 6.75 P0 HETATM 65 OP1 LCG A 4 -7.042 58.881 196.549 1.00 6.19 O0 HETATM 66 O5' LCG A 4 -6.175 56.777 197.857 1.00 5.91 O0 HETATM 67 C5' LCG A 4 -4.836 57.244 197.899 1.00 5.97 C0 HETATM 68 C3' LCG A 4 -4.218 54.842 197.287 1.00 5.68 C0 HETATM 69 C6' LCG A 4 -2.451 56.287 198.252 1.00 5.82 C0 HETATM 70 N9 LCG A 4 -5.145 53.318 199.765 1.00 4.70 N0 HETATM 71 C8 LCG A 4 -6.442 53.727 199.727 1.00 4.72 C0 HETATM 72 C4 LCG A 4 -5.094 52.033 200.125 1.00 4.60 C0 HETATM 73 N7 LCG A 4 -7.208 52.715 200.087 1.00 4.96 N0 HETATM 74 C5 LCG A 4 -6.378 51.641 200.305 1.00 4.69 C0 HETATM 75 C6 LCG A 4 -6.659 50.400 200.718 1.00 5.00 C0 HETATM 76 C2' LCG A 4 -3.305 53.953 198.106 1.00 5.54 C0 HETATM 77 O6 LCG A 4 -7.832 50.035 200.952 1.00 4.98 O0 HETATM 78 C4' LCG A 4 -3.985 56.008 198.218 1.00 5.68 C0 HETATM 79 C1' LCG A 4 -3.953 54.056 199.475 1.00 5.24 C0 HETATM 80 C2 LCG A 4 -4.283 49.924 200.637 1.00 4.73 C0 HETATM 81 N1 LCG A 4 -5.582 49.517 200.881 1.00 4.59 N0 HETATM 82 O4' LCG A 4 -4.382 55.458 199.504 1.00 5.37 O0 HETATM 83 OP2 LCG A 4 -8.527 56.972 197.548 1.00 6.12 O0 HETATM 84 N2 LCG A 4 -3.369 48.970 200.761 1.00 4.69 N0 HETATM 85 N3 LCG A 4 -4.032 51.202 200.235 1.00 4.45 N0 HETATM 86 O2' LCG A 4 -2.038 54.766 198.163 1.00 5.89 O0 HETATM 87 O3' LCG A 4 -3.749 55.106 195.952 1.00 6.20 O0