HEADER RNA 24-JUN-11 3SLM TITLE CRYSTAL STRUCTURE OF THE 2'- DEOXYGUANOSINE RIBOSWITCH BOUND TO 2'- TITLE 2 DEOXYGUANOSINE-5'-MONOPHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (68-MER); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: IN VITRO TRANSCRIBED KEYWDS THREE-WAY JUNCTION, RIBOSWITCH, 2'-DEOXY GUANOSINE, RNA EXPDTA X-RAY DIFFRACTION AUTHOR O.PIKOVSKAYA,A.POLONSKAIA,D.J.PATEL,A.A.SERGANOV REVDAT 4 13-MAR-24 3SLM 1 COMPND SOURCE REVDAT 3 28-FEB-24 3SLM 1 REMARK LINK REVDAT 2 26-OCT-11 3SLM 1 JRNL REVDAT 1 17-AUG-11 3SLM 0 JRNL AUTH O.PIKOVSKAYA,A.POLONSKAIA,D.J.PATEL,A.SERGANOV JRNL TITL STRUCTURAL PRINCIPLES OF NUCLEOSIDE SELECTIVITY IN A JRNL TITL 2 2'-DEOXYGUANOSINE RIBOSWITCH. JRNL REF NAT.CHEM.BIOL. V. 7 748 2011 JRNL REFN ISSN 1552-4450 JRNL PMID 21841796 JRNL DOI 10.1038/NCHEMBIO.631 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7.1_743) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.54 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 11012 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.830 REMARK 3 FREE R VALUE TEST SET COUNT : 1082 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 19.5439 - 5.3677 1.00 1276 152 0.1670 0.2069 REMARK 3 2 5.3677 - 4.2752 1.00 1257 139 0.1577 0.2071 REMARK 3 3 4.2752 - 3.7391 1.00 1272 118 0.1657 0.2251 REMARK 3 4 3.7391 - 3.3991 0.99 1237 123 0.2016 0.2631 REMARK 3 5 3.3991 - 3.1566 0.99 1199 151 0.2116 0.2643 REMARK 3 6 3.1566 - 2.9712 0.99 1242 121 0.2463 0.2829 REMARK 3 7 2.9712 - 2.8228 0.99 1227 140 0.2897 0.3402 REMARK 3 8 2.8228 - 2.7003 0.99 1220 138 0.3503 0.3617 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.00 REMARK 3 SHRINKAGE RADIUS : 0.72 REMARK 3 K_SOL : 0.28 REMARK 3 B_SOL : 16.76 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.770 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.080 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) : -14.81870 REMARK 3 B22 (A**2) : -2.22350 REMARK 3 B33 (A**2) : 17.04220 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 10.36030 REMARK 3 B23 (A**2) : 0.00000 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 : 0.006 3354 REMARK 3 ANGLE : 0.992 5214 REMARK 3 CHIRALITY : 0.062 682 REMARK 3 PLANARITY : 0.007 141 REMARK 3 DIHEDRAL : 21.640 1660 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 3SLM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066353. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.1 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.075 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 11084 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.09600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.59900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLREP REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05 M NA-SUCCINATE, ~3.0 M AMMONIUM REMARK 280 SULFATE, 0.5 MM SPERMINE AND 20 MM MAGNESIUM CHLORIDE , PH 5.1, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,Y+1/2,-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 1.000000 0.000000 0.000000 47.97700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 33.02900 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 47.97700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 33.02900 REMARK 290 SMTRY3 4 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: MONOMERIC 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 MG MG A 7 LIES ON A SPECIAL POSITION. REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 GTP B 22 PG O1G O2G O3G 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 GTP A 22 C3' - O3' - P ANGL. DEV. = -12.3 DEGREES REMARK 500 G A 23 O3' - P - O5' ANGL. DEV. = -11.7 DEGREES REMARK 500 GTP B 22 C3' - O3' - P ANGL. DEV. = -12.8 DEGREES REMARK 500 G B 23 O3' - P - OP2 ANGL. DEV. = 7.8 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 SIN A 302 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGP A 120 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 229 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 236 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIN A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DGP B 120 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 214 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 217 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 219 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 230 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 231 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 12 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SKZ RELATED DB: PDB REMARK 900 RELATED ID: 3SKR RELATED DB: PDB REMARK 900 RELATED ID: 3SKT RELATED DB: PDB REMARK 900 RELATED ID: 3SKW RELATED DB: PDB REMARK 900 RELATED ID: 3SKI RELATED DB: PDB REMARK 900 RELATED ID: 3SLQ RELATED DB: PDB DBREF 3SLM A 22 89 PDB 3SLM 3SLM 22 89 DBREF 3SLM B 22 89 PDB 3SLM 3SLM 22 89 SEQRES 1 A 68 GTP G C C U U A U A C A G G SEQRES 2 A 68 G U A G C A U A A U G G G SEQRES 3 A 68 C U A C U G A C C C C G C SEQRES 4 A 68 C U U C A A A C C U A U U SEQRES 5 A 68 U G G A G A C U A U A A G SEQRES 6 A 68 G U CCC SEQRES 1 B 68 GTP G C C U U A U A C A G G SEQRES 2 B 68 G U A G C A U A A U G G G SEQRES 3 B 68 C U A C U G A C C C C G C SEQRES 4 B 68 C U U C A A A C C U A U U SEQRES 5 B 68 U G G A G A C U A U A A G SEQRES 6 B 68 G U CCC MODRES 3SLM GTP A 22 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3SLM CCC A 89 C MODRES 3SLM GTP B 22 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3SLM CCC B 89 C HET GTP A 22 32 HET CCC A 89 23 HET GTP B 22 28 HET CCC B 89 23 HET DGP A 120 23 HET SO4 A 211 5 HET SO4 A 212 5 HET SO4 A 229 5 HET SO4 A 235 5 HET SO4 A 236 5 HET SIN A 302 4 HET MG A 1 1 HET MG A 7 1 HET DGP B 120 23 HET SO4 B 214 5 HET SO4 B 217 5 HET SO4 B 219 5 HET SO4 B 230 5 HET SO4 B 231 5 HET SO4 B 232 5 HET SO4 B 233 5 HET SO4 B 234 5 HET MG B 12 1 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM CCC CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM DGP 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE HETNAM SO4 SULFATE ION HETNAM SIN SUCCINIC ACID HETNAM MG MAGNESIUM ION FORMUL 1 GTP 2(C10 H16 N5 O14 P3) FORMUL 1 CCC 2(C9 H13 N3 O10 P2) FORMUL 3 DGP 2(C10 H14 N5 O7 P) FORMUL 4 SO4 13(O4 S 2-) FORMUL 9 SIN C4 H6 O4 FORMUL 10 MG 3(MG 2+) FORMUL 22 HOH *10(H2 O) LINK O3' GTP A 22 P G A 23 1555 1555 1.61 LINK O3' U A 88 P CCC A 89 1555 1555 1.61 LINK O3' GTP B 22 P G B 23 1555 1555 1.60 LINK O3' U B 88 P CCC B 89 1555 1555 1.61 SITE 1 AC1 9 A A 30 C A 31 C A 55 C A 56 SITE 2 AC1 9 C A 57 C A 58 G A 59 C A 80 SITE 3 AC1 9 U A 81 SITE 1 AC2 3 HOH A 16 C A 24 C A 25 SITE 1 AC3 2 U A 63 C A 64 SITE 1 AC4 2 C A 68 C A 69 SITE 1 AC5 2 G A 34 G A 53 SITE 1 AC6 4 A A 54 C A 55 C A 56 U A 83 SITE 1 AC7 1 G A 35 SITE 1 AC8 3 GTP A 22 U B 88 CCC B 89 SITE 1 AC9 9 A B 30 C B 31 C B 57 C B 58 SITE 2 AC9 9 G B 59 C B 80 U B 81 A B 82 SITE 3 AC9 9 U B 83 SITE 1 BC1 2 C B 24 C B 25 SITE 1 BC2 2 C B 64 A B 65 SITE 1 BC3 3 C B 39 A B 40 U B 41 SITE 1 BC4 2 A B 30 C B 80 SITE 1 BC5 1 C B 60 SITE 1 BC6 1 G B 75 SITE 1 BC7 2 G B 38 G B 78 SITE 1 BC8 2 GTP A 22 GTP B 22 SITE 1 BC9 1 U B 72 CRYST1 95.954 66.058 72.503 90.00 117.95 90.00 C 1 2 1 8 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 0.010422 0.000000 0.005530 0.00000 SCALE2 0.000000 0.015138 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015614 0.00000 HETATM 1 PG GTP A 22 36.622 5.570 18.036 1.00 84.95 P HETATM 2 O1G GTP A 22 36.004 6.906 18.404 1.00 60.32 O HETATM 3 O2G GTP A 22 35.754 4.462 18.584 1.00 72.24 O HETATM 4 O3G GTP A 22 38.013 5.482 18.631 1.00 73.58 O HETATM 5 O3B GTP A 22 36.730 5.431 16.426 1.00 73.24 O HETATM 6 PB GTP A 22 36.502 4.036 15.628 1.00 86.31 P HETATM 7 O1B GTP A 22 36.800 2.854 16.529 1.00 67.29 O HETATM 8 O2B GTP A 22 37.354 4.001 14.377 1.00 73.05 O HETATM 9 O3A GTP A 22 34.938 4.013 15.216 1.00 69.50 O HETATM 10 PA GTP A 22 34.205 5.391 14.825 1.00 63.35 P HETATM 11 O1A GTP A 22 34.903 6.527 15.531 1.00 68.74 O HETATM 12 O2A GTP A 22 32.757 5.353 15.258 1.00 68.74 O HETATM 13 O5' GTP A 22 34.353 5.594 13.232 1.00 48.58 O HETATM 14 C5' GTP A 22 33.218 5.540 12.396 1.00 52.93 C HETATM 15 C4' GTP A 22 33.628 5.841 10.960 1.00 48.52 C HETATM 16 O4' GTP A 22 35.015 5.720 10.912 1.00 48.58 O HETATM 17 C3' GTP A 22 33.120 4.818 9.959 1.00 49.29 C HETATM 18 O3' GTP A 22 31.905 5.226 9.349 1.00 48.55 O HETATM 19 C2' GTP A 22 34.243 4.559 8.949 1.00 48.47 C HETATM 20 O2' GTP A 22 34.216 5.424 7.837 1.00 48.07 O HETATM 21 C1' GTP A 22 35.435 4.935 9.818 1.00 46.28 C HETATM 22 N9 GTP A 22 36.042 3.689 10.325 1.00 44.06 N HETATM 23 C8 GTP A 22 36.384 3.405 11.625 1.00 45.57 C HETATM 24 N7 GTP A 22 36.921 2.165 11.670 1.00 46.15 N HETATM 25 C5 GTP A 22 36.936 1.661 10.411 1.00 44.28 C HETATM 26 C6 GTP A 22 37.370 0.451 9.891 1.00 43.56 C HETATM 27 O6 GTP A 22 37.862 -0.391 10.646 1.00 47.01 O HETATM 28 N1 GTP A 22 37.254 0.205 8.534 1.00 42.18 N HETATM 29 C2 GTP A 22 36.704 1.163 7.702 1.00 44.14 C HETATM 30 N2 GTP A 22 36.577 0.951 6.393 1.00 42.53 N HETATM 31 N3 GTP A 22 36.279 2.362 8.231 1.00 45.81 N HETATM 32 C4 GTP A 22 36.392 2.609 9.559 1.00 43.73 C