HEADER RNA 24-SEP-19 6UFJ TITLE PISTOL RIBOZYME PRODUCT CRYSTAL STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (50-MER); COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (5'-R(*UP*CP*UP*GP*CP*UP*CP*UP*CP*(23G))-3'); COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: RNA (5'-R(*UP*CP*CP*AP*G)-3'); COMPND 11 CHAIN: E, F; COMPND 12 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 KEYWDS SELF-CLEAVING RIBOZYMES, TRANSESTERIFICATION REACTION, PRE-CATALYTIC KEYWDS 2 STATE, PENTAVALENT TRANSITION STATE ANALOG, CYCLOPHOSPHATE PRODUCT, KEYWDS 3 RNA EXPDTA X-RAY DIFFRACTION AUTHOR M.TEPLOVA,C.FALSCHLUNGER,O.KRASHENININA,D.J.PATEL,R.MICURA REVDAT 5 13-MAR-24 6UFJ 1 LINK REVDAT 4 19-FEB-20 6UFJ 1 JRNL REVDAT 3 22-JAN-20 6UFJ 1 JRNL REVDAT 2 25-DEC-19 6UFJ 1 SOURCE REVDAT 1 18-DEC-19 6UFJ 0 JRNL AUTH M.TEPLOVA,C.FALSCHLUNGER,O.KRASHENININA,M.EGGER,A.REN, JRNL AUTH 2 D.J.PATEL,R.MICURA JRNL TITL CRUCIAL ROLES OF TWO HYDRATED MG2+IONS IN REACTION CATALYSIS JRNL TITL 2 OF THE PISTOL RIBOZYME. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 59 2837 2020 JRNL REFN ESSN 1521-3773 JRNL PMID 31804735 JRNL DOI 10.1002/ANIE.201912522 REMARK 2 REMARK 2 RESOLUTION. 2.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.49 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 15194 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.195 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1519 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 38.4930 - 5.8767 0.99 1377 153 0.1883 0.2297 REMARK 3 2 5.8767 - 4.6671 1.00 1295 145 0.1671 0.2232 REMARK 3 3 4.6671 - 4.0779 1.00 1280 141 0.1521 0.2033 REMARK 3 4 4.0779 - 3.7054 0.99 1250 139 0.1568 0.1854 REMARK 3 5 3.7054 - 3.4400 1.00 1258 141 0.1882 0.2435 REMARK 3 6 3.4400 - 3.2373 0.98 1206 134 0.1973 0.2485 REMARK 3 7 3.2373 - 3.0752 0.97 1223 136 0.2245 0.2519 REMARK 3 8 3.0752 - 2.9414 0.98 1213 137 0.2733 0.3562 REMARK 3 9 2.9414 - 2.8282 0.99 1218 133 0.2939 0.3289 REMARK 3 10 2.8282 - 2.7306 0.99 1224 136 0.3261 0.5313 REMARK 3 11 2.7306 - 2.6453 0.91 1131 124 0.3786 0.4342 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) : 0.430 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.860 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 91.99 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 50 ) REMARK 3 ORIGIN FOR THE GROUP (A): 203.3762 222.7444 135.8415 REMARK 3 T TENSOR REMARK 3 T11: 1.2583 T22: 0.6163 REMARK 3 T33: 0.6739 T12: 0.0669 REMARK 3 T13: -0.1275 T23: -0.0160 REMARK 3 L TENSOR REMARK 3 L11: 1.2420 L22: 0.7623 REMARK 3 L33: 4.0417 L12: -0.4302 REMARK 3 L13: 0.8192 L23: 0.5849 REMARK 3 S TENSOR REMARK 3 S11: -0.2051 S12: -0.0647 S13: 0.1983 REMARK 3 S21: 0.0050 S22: -0.1357 S23: 0.3168 REMARK 3 S31: -1.2176 S32: 0.4238 S33: 0.3386 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 15 ) REMARK 3 ORIGIN FOR THE GROUP (A): 213.8373 229.5806 142.5385 REMARK 3 T TENSOR REMARK 3 T11: 1.5942 T22: 1.3013 REMARK 3 T33: 0.8030 T12: -0.2856 REMARK 3 T13: -0.2055 T23: 0.0137 REMARK 3 L TENSOR REMARK 3 L11: 0.3711 L22: 0.1712 REMARK 3 L33: 0.9308 L12: -0.0021 REMARK 3 L13: 0.5914 L23: -0.0425 REMARK 3 S TENSOR REMARK 3 S11: -0.1979 S12: 0.5083 S13: 0.2948 REMARK 3 S21: -0.7429 S22: 0.0033 S23: 0.0019 REMARK 3 S31: -1.7529 S32: 1.1508 S33: 0.1031 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 1 THROUGH 50 ) REMARK 3 ORIGIN FOR THE GROUP (A): 179.6318 202.0176 109.8208 REMARK 3 T TENSOR REMARK 3 T11: 0.6423 T22: 0.8487 REMARK 3 T33: 0.6717 T12: 0.2915 REMARK 3 T13: -0.1396 T23: -0.0582 REMARK 3 L TENSOR REMARK 3 L11: 0.6819 L22: 2.9363 REMARK 3 L33: 2.9318 L12: 0.2005 REMARK 3 L13: -0.3777 L23: 0.0689 REMARK 3 S TENSOR REMARK 3 S11: -0.2428 S12: -0.0621 S13: 0.3479 REMARK 3 S21: 0.0022 S22: 0.2318 S23: -0.0211 REMARK 3 S31: -0.2407 S32: -0.8227 S33: 0.0172 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'D' AND (RESID 1 THROUGH 15 ) REMARK 3 ORIGIN FOR THE GROUP (A): 172.6451 192.9696 101.4341 REMARK 3 T TENSOR REMARK 3 T11: 0.6883 T22: 0.9445 REMARK 3 T33: 0.5142 T12: 0.0361 REMARK 3 T13: -0.0600 T23: -0.0439 REMARK 3 L TENSOR REMARK 3 L11: 0.9689 L22: 2.6600 REMARK 3 L33: 1.9268 L12: 0.0785 REMARK 3 L13: -1.0213 L23: 0.1088 REMARK 3 S TENSOR REMARK 3 S11: -0.2434 S12: 0.1168 S13: 0.1569 REMARK 3 S21: -0.1616 S22: 0.2507 S23: 0.1350 REMARK 3 S31: 0.4088 S32: -1.1698 S33: -0.0739 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 2 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A REMARK 3 SELECTION : CHAIN C REMARK 3 ATOM PAIRS NUMBER : 1192 REMARK 3 RMSD : NULL REMARK 3 NCS GROUP : 2 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN B REMARK 3 SELECTION : CHAIN D REMARK 3 ATOM PAIRS NUMBER : 332 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6UFJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-SEP-19. REMARK 100 THE DEPOSITION ID IS D_1000244527. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15346 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.645 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 11.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 43.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 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: 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 (%): 58.83 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M HEPES SODIUM, PH 7.5, 0.1 M REMARK 280 MAGNESIUM CHLORIDE, 25-30% MPD, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 45.36700 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 45.36700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 60.82550 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 45.36700 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 45.36700 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 60.82550 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 45.36700 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.36700 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 60.82550 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 45.36700 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.36700 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 60.82550 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, E 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2870 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10270 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, F 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 A A 51 REMARK 465 A C 51 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 106 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 23 OP1 REMARK 620 2 G A 24 OP2 94.0 REMARK 620 3 U A 26 OP1 173.0 87.8 REMARK 620 N 1 2 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 G A 33 N7 REMARK 620 2 23G B 10 OC1 133.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 107 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 41 OP2 REMARK 620 2 G A 42 OP2 58.5 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 108 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 106 DBREF 6UFJ A 1 51 PDB 6UFJ 6UFJ 1 51 DBREF 6UFJ B 1 10 PDB 6UFJ 6UFJ 1 10 DBREF 6UFJ E 11 15 PDB 6UFJ 6UFJ 11 15 DBREF 6UFJ C 1 51 PDB 6UFJ 6UFJ 1 51 DBREF 6UFJ D 1 10 PDB 6UFJ 6UFJ 1 10 DBREF 6UFJ F 11 15 PDB 6UFJ 6UFJ 11 15 SEQRES 1 A 51 A C U C G U U U G A G C G SEQRES 2 A 51 A G U A U A A A C A G C U SEQRES 3 A 51 G G U U A A G C U C A A A SEQRES 4 A 51 G C G G A G A G C A G A SEQRES 1 B 10 U C U G C U C U C 23G SEQRES 1 E 5 U C C A G SEQRES 1 C 51 A C U C G U U U G A G C G SEQRES 2 C 51 A G U A U A A A C A G C U SEQRES 3 C 51 G G U U A A G C U C A A A SEQRES 4 C 51 G C G G A G A G C A G A SEQRES 1 D 10 U C U G C U C U C 23G SEQRES 1 F 5 U C C A G HET 23G B 10 26 HET 23G D 10 26 HET MG A 101 1 HET MG A 102 1 HET MG A 103 1 HET MG A 104 1 HET MG A 105 1 HET MG A 106 1 HET MG A 107 1 HET MG A 108 1 HET MG A 109 1 HET MG C 101 1 HET MG C 102 1 HET MG C 103 1 HET MG C 104 1 HET MG C 105 1 HET MG C 106 1 HET MG C 107 1 HET MG C 108 1 HETNAM 23G GUANOSINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 2 23G 2(C10 H13 N5 O10 P2) FORMUL 7 MG 17(MG 2+) FORMUL 24 HOH *2(H2 O) LINK O3' C B 9 P 23G B 10 1555 1555 1.60 LINK O3' C D 9 P 23G D 10 1555 1555 1.60 LINK OP1 U A 7 MG MG A 108 1555 1555 1.96 LINK OP2 A A 23 MG MG A 105 1555 1555 2.28 LINK OP1 A A 23 MG MG A 106 1555 1555 2.52 LINK OP2 G A 24 MG MG A 106 1555 1555 2.86 LINK OP1 U A 26 MG MG A 106 1555 1555 2.54 LINK N7 G A 33 MG MG A 101 1555 1555 2.31 LINK OP2 C A 41 MG MG A 107 1555 1555 2.55 LINK OP2 G A 42 MG MG A 107 1555 1555 2.75 LINK MG MG A 101 OC1 23G B 10 1555 1555 2.83 LINK OP1 U C 7 MG MG C 104 1555 1555 1.93 LINK OP1 U C 26 MG MG C 106 1555 1555 1.91 LINK N7 G C 33 MG MG C 101 1555 1555 2.54 LINK N7 A C 38 MG MG C 102 1555 1555 2.69 LINK OP2 G C 42 MG MG C 103 1555 1555 2.02 SITE 1 AC1 2 G A 33 23G B 10 SITE 1 AC2 2 A A 37 A A 38 SITE 1 AC3 2 G A 5 G A 11 SITE 1 AC4 2 C A 22 A A 23 SITE 1 AC5 3 A A 23 G A 24 U A 26 SITE 1 AC6 3 G A 40 C A 41 G A 42 SITE 1 AC7 2 G A 5 U A 7 SITE 1 AC8 2 G C 33 23G D 10 SITE 1 AC9 1 A C 38 SITE 1 AD1 2 C C 41 G C 42 SITE 1 AD2 1 U C 7 SITE 1 AD3 2 A C 23 U C 26 CRYST1 90.734 90.734 121.651 90.00 90.00 90.00 P 42 21 2 16 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 0.011021 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011021 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008220 0.00000