HEADER DNA 24-OCT-21 7SLE TITLE [T:AG+:T--PH 10] METAL-MEDIATED DNA BASE PAIR IN TENSEGRITY TRIANGLE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*GP*AP*GP*CP*AP*GP*CP*CP*TP*GP*TP*TP*TP*GP*GP*AP*CP*AP*TP*CP*A)- COMPND 4 3'); COMPND 5 CHAIN: A; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(P*CP*CP*AP*TP*AP*CP*A)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: DNA (5'-D(P*GP*GP*CP*TP*GP*CP*T)-3'); COMPND 13 CHAIN: C; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: DNA (5'-D(P*CP*TP*GP*AP*TP*GP*T)-3'); COMPND 17 CHAIN: D; COMPND 18 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; SOURCE 9 MOL_ID: 3; SOURCE 10 SYNTHETIC: YES; SOURCE 11 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 12 ORGANISM_TAXID: 32630; SOURCE 13 MOL_ID: 4; SOURCE 14 SYNTHETIC: YES; SOURCE 15 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 16 ORGANISM_TAXID: 32630 KEYWDS TENSEGRITY TRIANGLE, SELF-ASSEMBLING CRYSTAL, METAL-MEDIATED KEYWDS 2 MISMATCH, DNA EXPDTA X-RAY DIFFRACTION AUTHOR B.LU,S.VECCHIONI,N.C.SEEMAN,R.SHA,Y.P.OHAYON REVDAT 3 30-AUG-23 7SLE 1 JRNL REVDAT 2 09-AUG-23 7SLE 1 JRNL REVDAT 1 26-OCT-22 7SLE 0 JRNL AUTH B.LU,Y.P.OHAYON,K.WOLOSZYN,C.F.YANG,J.B.YODER, JRNL AUTH 2 L.J.ROTHSCHILD,S.J.WIND,W.A.HENDRICKSON,C.MAO,N.C.SEEMAN, JRNL AUTH 3 J.W.CANARY,R.SHA,S.VECCHIONI JRNL TITL HETEROBIMETALLIC BASE PAIR PROGRAMMING IN DESIGNER 3D DNA JRNL TITL 2 CRYSTALS. JRNL REF J.AM.CHEM.SOC. V. 145 17945 2023 JRNL REFN ESSN 1520-5126 JRNL PMID 37530628 JRNL DOI 10.1021/JACS.3C05478 REMARK 2 REMARK 2 RESOLUTION. 4.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 4.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.960 REMARK 3 COMPLETENESS FOR RANGE (%) : 74.0 REMARK 3 NUMBER OF REFLECTIONS : 1843 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.217 REMARK 3 FREE R VALUE : 0.241 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.860 REMARK 3 FREE R VALUE TEST SET COUNT : 108 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.000 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 41.664 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 328.2 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 379.4 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 : 0.007 958 REMARK 3 ANGLE : 1.034 1471 REMARK 3 CHIRALITY : 0.057 167 REMARK 3 PLANARITY : 0.004 42 REMARK 3 DIHEDRAL : 39.089 407 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN 'A' AND RESID 1 THROUGH 21) REMARK 3 ORIGIN FOR THE GROUP (A): 10.5070 10.9335 -22.7835 REMARK 3 T TENSOR REMARK 3 T11: 2.9740 T22: 4.3019 REMARK 3 T33: 3.1296 T12: 0.9331 REMARK 3 T13: 0.4207 T23: -0.2288 REMARK 3 L TENSOR REMARK 3 L11: 1.9905 L22: 7.2361 REMARK 3 L33: -2.0064 L12: 4.5140 REMARK 3 L13: -1.9529 L23: 0.4152 REMARK 3 S TENSOR REMARK 3 S11: 1.7654 S12: 0.6604 S13: 1.6997 REMARK 3 S21: -1.7875 S22: 0.5617 S23: -3.0108 REMARK 3 S31: -0.9257 S32: -0.0856 S33: 0.0027 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN 'B' AND RESID 1 THROUGH 7) REMARK 3 ORIGIN FOR THE GROUP (A): 7.6358 11.8480 -21.4574 REMARK 3 T TENSOR REMARK 3 T11: 3.2926 T22: 4.9747 REMARK 3 T33: 2.4280 T12: -1.2332 REMARK 3 T13: 1.3160 T23: -1.3012 REMARK 3 L TENSOR REMARK 3 L11: 1.7795 L22: 7.9442 REMARK 3 L33: 2.1589 L12: 8.1384 REMARK 3 L13: 0.3401 L23: 0.4746 REMARK 3 S TENSOR REMARK 3 S11: 8.3860 S12: 0.5468 S13: -1.3290 REMARK 3 S21: 4.4133 S22: -2.3282 S23: -1.4642 REMARK 3 S31: -1.8705 S32: 4.6391 S33: 3.9409 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN 'C' AND RESID 8 THROUGH 14) REMARK 3 ORIGIN FOR THE GROUP (A): 26.7066 4.3677 -34.7535 REMARK 3 T TENSOR REMARK 3 T11: 3.0117 T22: 4.0857 REMARK 3 T33: 5.250369 T12: -0.0154 REMARK 3 T13: 0.5514 T23: -0.0054 REMARK 3 L TENSOR REMARK 3 L11: 0.1021 L22: 0.0126 REMARK 3 L33: 0.0460 L12: 0.1083 REMARK 3 L13: -0.0309 L23: 0.0809 REMARK 3 S TENSOR REMARK 3 S11: 1.7892 S12: 1.7627 S13: 4.1045 REMARK 3 S21: -0.5301 S22: 2.3010 S23: -0.9022 REMARK 3 S31: 0.0198 S32: 0.4245 S33: 0.0130 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN 'D' AND RESID 1 THROUGH 7) REMARK 3 ORIGIN FOR THE GROUP (A): -10.4479 20.2122 -7.5768 REMARK 3 T TENSOR REMARK 3 T11: 3.4840 T22: 4.4890 REMARK 3 T33: 2.4952 T12: 1.2047 REMARK 3 T13: 1.2660 T23: 1.0744 REMARK 3 L TENSOR REMARK 3 L11: 7.0452 L22: 5.4241 REMARK 3 L33: 8.6258 L12: -1.2905 REMARK 3 L13: -1.1178 L23: -6.2994 REMARK 3 S TENSOR REMARK 3 S11: -3.0458 S12: -3.9605 S13: -1.4291 REMARK 3 S21: 2.1654 S22: -2.8577 S23: -1.3938 REMARK 3 S31: -4.5089 S32: 1.7441 S33: -7.2775 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 7SLE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1000260686. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00743 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : STARANISO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 1863 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.390 REMARK 200 RESOLUTION RANGE LOW (A) : 19.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 74.8 REMARK 200 DATA REDUNDANCY : 10.60 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 4.39 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 4.88 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: RHOMBOHEDRAL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 8.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIS, MAGNESIUM SULFATE, SILVER REMARK 280 NITRATE, PH 10, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 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 X+2/3,Y+1/3,Z+1/3 REMARK 290 5555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 6555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 7555 X+1/3,Y+2/3,Z+2/3 REMARK 290 8555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 9555 -X+Y+1/3,-X+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 1.000000 0.000000 0.000000 53.18500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.70637 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.08567 REMARK 290 SMTRY1 5 -0.500000 -0.866025 0.000000 53.18500 REMARK 290 SMTRY2 5 0.866025 -0.500000 0.000000 30.70637 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 31.08567 REMARK 290 SMTRY1 6 -0.500000 0.866025 0.000000 53.18500 REMARK 290 SMTRY2 6 -0.866025 -0.500000 0.000000 30.70637 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 31.08567 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 61.41275 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 62.17133 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 61.41275 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 62.17133 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 61.41275 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 62.17133 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: DODECAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 DC D 1 P DC D 1 OP3 -0.126 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 2 O4' - C1' - N9 ANGL. DEV. = 4.9 DEGREES REMARK 500 DC A 7 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DT A 11 O4' - C1' - N1 ANGL. DEV. = 5.2 DEGREES REMARK 500 DA B 7 C3' - C2' - C1' ANGL. DEV. = -5.1 DEGREES REMARK 500 DA B 7 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DC D 1 O4' - C1' - N1 ANGL. DEV. = 2.8 DEGREES REMARK 500 DG D 3 O4' - C1' - N9 ANGL. DEV. = 1.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7SD6 RELATED DB: PDB REMARK 900 SAME SEQUENCE, DIFFERENT METAL LIGAND REMARK 900 RELATED ID: 7SLB RELATED DB: PDB REMARK 900 SAME SEQUENCE, DIFFERENT PH DBREF 7SLE A 1 21 PDB 7SLE 7SLE 1 21 DBREF 7SLE B 1 7 PDB 7SLE 7SLE 1 7 DBREF 7SLE C 8 14 PDB 7SLE 7SLE 8 14 DBREF 7SLE D 1 7 PDB 7SLE 7SLE 1 7 SEQRES 1 A 21 DG DA DG DC DA DG DC DC DT DG DT DT DT SEQRES 2 A 21 DG DG DA DC DA DT DC DA SEQRES 1 B 7 DC DC DA DT DA DC DA SEQRES 1 C 7 DG DG DC DT DG DC DT SEQRES 1 D 7 DC DT DG DA DT DG DT HET AG B 101 1 HETNAM AG SILVER ION FORMUL 5 AG AG 1+ LINK O4 DT B 4 AG AG B 101 1555 1555 1.85 CRYST1 106.370 106.370 93.257 90.00 90.00 120.00 H 3 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 0.009401 0.005428 0.000000 0.00000 SCALE2 0.000000 0.010856 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010723 0.00000