HEADER RNA 11-MAR-17 5NEO TITLE THE STRUCTURE OF THE G. VIOLACEUS GUANIDINE II RIBOSWITCH P1 STEM-LOOP COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (5'- COMPND 3 R(*GP*GP*UP*GP*GP*GP*GP*AP*CP*GP*AP*CP*CP*CP*CP*AP*(CBV)P*C)-3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: GLOEOBACTER VIOLACEUS; SOURCE 4 ORGANISM_TAXID: 33072 KEYWDS GUANIDINE II RIBOSWITCH, STEM-LOOP, TETRA LOOP, DIMER, RNA EXPDTA X-RAY DIFFRACTION AUTHOR L.HUANG,J.WANG,D.M.J.LILLEY REVDAT 5 10-JUL-19 5NEO 1 REMARK REVDAT 4 20-MAR-19 5NEO 1 KEYWDS REMARK ATOM REVDAT 3 30-AUG-17 5NEO 1 REMARK REVDAT 2 05-JUL-17 5NEO 1 JRNL REVDAT 1 31-MAY-17 5NEO 0 JRNL AUTH L.HUANG,J.WANG,D.M.J.LILLEY JRNL TITL THE STRUCTURE OF THE GUANIDINE-II RIBOSWITCH. JRNL REF CELL CHEM BIOL V. 24 695 2017 JRNL REFN ESSN 2451-9456 JRNL PMID 28529131 JRNL DOI 10.1016/J.CHEMBIOL.2017.05.014 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2219: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.65 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 16551 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.217 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.230 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.260 REMARK 3 FREE R VALUE TEST SET COUNT : 871 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 27.6548 - 3.0702 0.99 2618 135 0.1718 0.1813 REMARK 3 2 3.0702 - 2.4374 1.00 2627 140 0.2413 0.2732 REMARK 3 3 2.4374 - 2.1294 1.00 2589 177 0.2392 0.2449 REMARK 3 4 2.1294 - 1.9348 1.00 2608 157 0.2814 0.3027 REMARK 3 5 1.9348 - 1.7961 0.99 2581 167 0.3213 0.3622 REMARK 3 6 1.7961 - 1.6903 0.99 2657 95 0.3388 0.2760 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.230 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 435 REMARK 3 ANGLE : 0.890 679 REMARK 3 CHIRALITY : 0.032 88 REMARK 3 PLANARITY : 0.005 18 REMARK 3 DIHEDRAL : 10.595 204 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 5 ) REMARK 3 ORIGIN FOR THE GROUP (A): 7.2877 22.4477 56.7102 REMARK 3 T TENSOR REMARK 3 T11: 0.3480 T22: 0.3601 REMARK 3 T33: 0.2830 T12: 0.0509 REMARK 3 T13: -0.0173 T23: -0.0351 REMARK 3 L TENSOR REMARK 3 L11: 6.3160 L22: 8.1091 REMARK 3 L33: 3.8965 L12: -1.4738 REMARK 3 L13: 4.1205 L23: -4.0713 REMARK 3 S TENSOR REMARK 3 S11: 0.3917 S12: 0.5916 S13: -0.3402 REMARK 3 S21: -0.7123 S22: -0.0852 S23: 0.2911 REMARK 3 S31: 0.4472 S32: 0.6600 S33: -0.3119 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 6 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.7143 30.3648 43.7083 REMARK 3 T TENSOR REMARK 3 T11: 0.5724 T22: 0.4503 REMARK 3 T33: 0.3605 T12: 0.0039 REMARK 3 T13: 0.0727 T23: 0.0449 REMARK 3 L TENSOR REMARK 3 L11: 3.8975 L22: 1.5000 REMARK 3 L33: 3.5659 L12: -1.5900 REMARK 3 L13: -0.5089 L23: 1.9269 REMARK 3 S TENSOR REMARK 3 S11: 0.3183 S12: 0.0956 S13: 0.2118 REMARK 3 S21: -0.4279 S22: 0.0560 S23: -0.3976 REMARK 3 S31: 0.4529 S32: 0.0945 S33: -0.2447 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 11 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 11.5430 29.0016 56.5280 REMARK 3 T TENSOR REMARK 3 T11: 0.2996 T22: 0.4051 REMARK 3 T33: 0.2946 T12: 0.0511 REMARK 3 T13: -0.0243 T23: 0.0048 REMARK 3 L TENSOR REMARK 3 L11: 8.0654 L22: 4.1063 REMARK 3 L33: 5.8869 L12: 3.1127 REMARK 3 L13: -4.2133 L23: -4.1724 REMARK 3 S TENSOR REMARK 3 S11: 0.0004 S12: 0.0497 S13: -0.3817 REMARK 3 S21: -0.2448 S22: -0.2361 S23: -0.2624 REMARK 3 S31: 0.4186 S32: 0.5944 S33: 0.2667 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 5NEO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-MAR-17. REMARK 100 THE DEPOSITION ID IS D_1200003984. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92011 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16551 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.690 REMARK 200 RESOLUTION RANGE LOW (A) : 38.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.600 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 19.04 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.72 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 18.50 REMARK 200 R MERGE FOR SHELL (I) : 1.50000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.26 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M MAGNESIUM ACETATE, 0.05 M MES REMARK 280 PH 5.6, 2.5 M AMMONIUM SULFATE, VAPOR DIFFUSION, HANGING DROP, REMARK 280 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 27.65100 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 15.96431 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 43.38800 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 27.65100 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 15.96431 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 43.38800 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 27.65100 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 15.96431 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 43.38800 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 27.65100 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 15.96431 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 43.38800 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 27.65100 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 15.96431 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 43.38800 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 27.65100 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 15.96431 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 43.38800 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 31.92862 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 86.77600 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 31.92862 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 86.77600 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 31.92862 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 86.77600 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 31.92862 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 86.77600 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 31.92862 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 86.77600 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 31.92862 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 86.77600 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 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 55.30200 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 31.92862 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 86.77600 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 212 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 213 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 217 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 218 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 O3' A A 16 O2P CBV A 17 0.37 REMARK 500 HO3' CBV A 17 P C A 18 0.84 REMARK 500 C3' A A 16 O2P CBV A 17 1.79 REMARK 500 N6 A A 11 O HOH A 201 2.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NH4 A 104 DBREF 5NEO A 1 18 PDB 5NEO 5NEO 1 18 SEQRES 1 A 18 G G U G G G G A C G A C C SEQRES 2 A 18 C C A CBV C HET CBV A 17 33 HET SO4 A 101 5 HET NA A 102 1 HET NA A 103 1 HET NH4 A 104 5 HETNAM CBV 5-BROMOCYTIDINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM SO4 SULFATE ION HETNAM NA SODIUM ION HETNAM NH4 AMMONIUM ION FORMUL 1 CBV C9 H13 BR N3 O8 P FORMUL 2 SO4 O4 S 2- FORMUL 3 NA 2(NA 1+) FORMUL 5 NH4 H4 N 1+ FORMUL 6 HOH *25(H2 O) LINK O3' A A 16 P CBV A 17 1555 1555 1.61 LINK O3' CBV A 17 P C A 18 1555 1555 1.60 SITE 1 AC1 3 G A 2 U A 3 C A 18 SITE 1 AC2 1 CBV A 17 SITE 1 AC3 1 G A 1 SITE 1 AC4 6 G A 7 C A 9 G A 10 HOH A 203 SITE 2 AC4 6 HOH A 208 HOH A 211 CRYST1 55.302 55.302 130.164 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 0.018082 0.010440 0.000000 0.00000 SCALE2 0.000000 0.020880 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007683 0.00000