PDB Short entry for 3SKZ HEADER RNA 23-JUN-11 3SKZ TITLE CRYSTAL STRUCTURE OF THE 2'- DEOXYGUANOSINE RIBOSWITCH BOUND TO TITLE 2 GUANOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (68-MER); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: DG RIBOSWITCH SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: IN VITRO TRANSCRIBED RNA KEYWDS THREE-WAY JUNCTION, RIBOSWITCH, 2'-DEOXY GUANOSINE, RNA EXPDTA X-RAY DIFFRACTION AUTHOR O.PIKOVSKAYA,A.POLONSKAIA,D.J.PATEL,A.SERGANOV REVDAT 4 13-MAR-24 3SKZ 1 COMPND SOURCE REVDAT 3 28-FEB-24 3SKZ 1 REMARK LINK REVDAT 2 26-OCT-11 3SKZ 1 JRNL REVDAT 1 17-AUG-11 3SKZ 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. 2.61 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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) : 2.61 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.890 REMARK 3 COMPLETENESS FOR RANGE (%) : 89.5 REMARK 3 NUMBER OF REFLECTIONS : 10910 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.275 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 520 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 20.0336 - 4.1256 0.99 3043 135 0.1699 0.2133 REMARK 3 2 4.1256 - 3.2793 0.91 2626 134 0.2013 0.2371 REMARK 3 3 3.2793 - 2.8661 0.82 2327 113 0.2590 0.3054 REMARK 3 4 2.8661 - 2.6047 0.85 2394 138 0.3960 0.5270 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 : 0.34 REMARK 3 B_SOL : 36.61 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.460 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 34.770 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) : -8.79380 REMARK 3 B22 (A**2) : 34.99250 REMARK 3 B33 (A**2) : -26.19870 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 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 3328 REMARK 3 ANGLE : 1.000 5175 REMARK 3 CHIRALITY : 0.059 684 REMARK 3 PLANARITY : 0.007 141 REMARK 3 DIHEDRAL : 22.025 1657 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 8 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: (CHAIN A AND RESID 22:30) REMARK 3 ORIGIN FOR THE GROUP (A): 0.4428 -1.3913 22.4553 REMARK 3 T TENSOR REMARK 3 T11: 0.4770 T22: 0.8071 REMARK 3 T33: 0.3427 T12: 0.0767 REMARK 3 T13: 0.0244 T23: 0.0908 REMARK 3 L TENSOR REMARK 3 L11: 0.0241 L22: 0.1230 REMARK 3 L33: 0.0974 L12: 0.0231 REMARK 3 L13: -0.0319 L23: 0.0523 REMARK 3 S TENSOR REMARK 3 S11: 0.2219 S12: -0.1179 S13: -0.1122 REMARK 3 S21: -0.0546 S22: 0.1691 S23: -0.2160 REMARK 3 S31: -0.0954 S32: 0.0655 S33: 0.2387 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: (CHAIN A AND RESID 81:89) REMARK 3 ORIGIN FOR THE GROUP (A): 1.4940 0.7691 26.6713 REMARK 3 T TENSOR REMARK 3 T11: 0.4718 T22: 0.6741 REMARK 3 T33: 0.3627 T12: 0.0345 REMARK 3 T13: 0.0784 T23: -0.0301 REMARK 3 L TENSOR REMARK 3 L11: 0.3478 L22: 0.0423 REMARK 3 L33: 0.5510 L12: -0.1187 REMARK 3 L13: -0.4324 L23: 0.1401 REMARK 3 S TENSOR REMARK 3 S11: 0.0543 S12: 0.1165 S13: -0.0948 REMARK 3 S21: -0.2975 S22: 0.1990 S23: -0.0725 REMARK 3 S31: -0.4050 S32: 0.0181 S33: 0.1428 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: (CHAIN A AND RESID 31:47) REMARK 3 ORIGIN FOR THE GROUP (A): 9.1231 1.8765 -3.9012 REMARK 3 T TENSOR REMARK 3 T11: 0.2651 T22: 0.4763 REMARK 3 T33: 0.2456 T12: -0.1303 REMARK 3 T13: 0.0392 T23: -0.0962 REMARK 3 L TENSOR REMARK 3 L11: 0.2746 L22: 0.8900 REMARK 3 L33: 0.1165 L12: -0.1983 REMARK 3 L13: 0.1114 L23: -0.2949 REMARK 3 S TENSOR REMARK 3 S11: -0.0690 S12: -0.3583 S13: -0.1310 REMARK 3 S21: 0.3116 S22: 0.1144 S23: 0.0115 REMARK 3 S31: -0.2457 S32: 0.0525 S33: 0.5835 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: (CHAIN A AND RESID 61:80) REMARK 3 ORIGIN FOR THE GROUP (A): -4.6414 -3.0737 -3.3964 REMARK 3 T TENSOR REMARK 3 T11: 0.3953 T22: 0.6876 REMARK 3 T33: 0.2334 T12: -0.0581 REMARK 3 T13: -0.0016 T23: -0.0633 REMARK 3 L TENSOR REMARK 3 L11: 0.0025 L22: 0.2258 REMARK 3 L33: 0.1251 L12: -0.0125 REMARK 3 L13: -0.0101 L23: 0.1681 REMARK 3 S TENSOR REMARK 3 S11: 0.1434 S12: -0.0286 S13: -0.0018 REMARK 3 S21: 0.3396 S22: -0.0280 S23: -0.0667 REMARK 3 S31: 0.1510 S32: -0.2359 S33: 0.1316 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: (CHAIN B AND RESID 22:30) REMARK 3 ORIGIN FOR THE GROUP (A): 1.2815 0.5230 -68.6889 REMARK 3 T TENSOR REMARK 3 T11: 0.4789 T22: 0.4892 REMARK 3 T33: 0.4561 T12: -0.0675 REMARK 3 T13: 0.0872 T23: 0.2238 REMARK 3 L TENSOR REMARK 3 L11: 0.6503 L22: 2.0796 REMARK 3 L33: 0.3788 L12: -0.4128 REMARK 3 L13: 0.2467 L23: 0.5598 REMARK 3 S TENSOR REMARK 3 S11: 0.1336 S12: -0.0229 S13: 0.1209 REMARK 3 S21: -0.2582 S22: 0.0597 S23: -0.3350 REMARK 3 S31: -0.1173 S32: 0.1272 S33: 0.2153 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: (CHAIN B AND RESID 81:89) REMARK 3 ORIGIN FOR THE GROUP (A): 2.3500 -0.8187 -72.7823 REMARK 3 T TENSOR REMARK 3 T11: 0.2434 T22: 0.4231 REMARK 3 T33: 0.3013 T12: -0.1007 REMARK 3 T13: -0.0390 T23: 0.1872 REMARK 3 L TENSOR REMARK 3 L11: 0.0179 L22: 0.6423 REMARK 3 L33: 0.2592 L12: -0.1051 REMARK 3 L13: -0.0651 L23: 0.4065 REMARK 3 S TENSOR REMARK 3 S11: 0.0939 S12: -0.0943 S13: 0.1207 REMARK 3 S21: 0.1888 S22: 0.0154 S23: -0.2554 REMARK 3 S31: 0.1711 S32: -0.0101 S33: 0.1950 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: (CHAIN B AND RESID 31:47) REMARK 3 ORIGIN FOR THE GROUP (A): 9.5970 -3.0693 -41.9137 REMARK 3 T TENSOR REMARK 3 T11: 0.1517 T22: 0.1444 REMARK 3 T33: 0.1864 T12: 0.0581 REMARK 3 T13: -0.0214 T23: -0.0307 REMARK 3 L TENSOR REMARK 3 L11: 0.2394 L22: 0.4223 REMARK 3 L33: 0.1571 L12: 0.2563 REMARK 3 L13: 0.1664 L23: 0.1051 REMARK 3 S TENSOR REMARK 3 S11: -0.0960 S12: -0.0375 S13: 0.1692 REMARK 3 S21: -0.2247 S22: 0.2561 S23: 0.2113 REMARK 3 S31: -0.2220 S32: -0.0804 S33: 0.2280 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: (CHAIN X AND RESID 61:80) REMARK 3 ORIGIN FOR THE GROUP (A): -4.5634 1.2110 -42.1991 REMARK 3 T TENSOR REMARK 3 T11: 0.0921 T22: 0.8398 REMARK 3 T33: 0.0867 T12: 0.1090 REMARK 3 T13: 0.2113 T23: -0.0742 REMARK 3 L TENSOR REMARK 3 L11: 0.0559 L22: 0.1162 REMARK 3 L33: 0.0590 L12: -0.0592 REMARK 3 L13: -0.0008 L23: 0.0186 REMARK 3 S TENSOR REMARK 3 S11: -0.0623 S12: -0.2075 S13: -0.0047 REMARK 3 S21: 0.0008 S22: 0.1557 S23: -0.1041 REMARK 3 S31: 0.0115 S32: -0.0746 S33: 0.1412 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 3SKZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-11. REMARK 100 THE DEPOSITION ID IS D_1000066331. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 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 : 11024 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 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 (%) : 90.3 REMARK 200 DATA REDUNDANCY : 8.400 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 39.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : 8.90 REMARK 200 R MERGE FOR SHELL (I) : 0.20900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL 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 (%): 41.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 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 5.0, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 17.40300 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 113.63950 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.60400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 113.63950 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.40300 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.60400 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 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 B 22 C3' - O3' - P ANGL. DEV. = -10.5 DEGREES REMARK 500 G B 23 O3' - P - O5' ANGL. DEV. = -20.0 DEGREES REMARK 500 G B 23 O3' - P - OP2 ANGL. DEV. = 15.1 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 301 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GMP A 120 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 228 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 213 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 216 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 229 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SIN A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GMP B 120 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 172 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 214 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 217 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 219 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3SKI RELATED DB: PDB REMARK 900 RELATED ID: 3SKT RELATED DB: PDB REMARK 900 RELATED ID: 3SKL RELATED DB: PDB REMARK 900 RELATED ID: 3SKW RELATED DB: PDB REMARK 900 RELATED ID: 3SKR RELATED DB: PDB DBREF 3SKZ A 22 89 PDB 3SKZ 3SKZ 22 89 DBREF 3SKZ B 22 89 PDB 3SKZ 3SKZ 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 3SKZ GTP A 22 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3SKZ CCC A 89 C MODRES 3SKZ GTP B 22 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3SKZ 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 GMP A 120 20 HET MG A 228 1 HET SO4 A 211 5 HET SO4 A 212 5 HET SO4 A 213 5 HET SO4 A 216 5 HET SO4 A 229 5 HET SIN A 301 5 HET GMP B 120 20 HET MG B 172 1 HET MG B 175 1 HET SO4 B 214 5 HET SO4 B 217 5 HET SO4 B 219 5 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM CCC CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM GMP GUANOSINE HETNAM MG MAGNESIUM ION HETNAM SO4 SULFATE ION HETNAM SIN SUCCINIC ACID FORMUL 1 GTP 2(C10 H16 N5 O14 P3) FORMUL 1 CCC 2(C9 H13 N3 O10 P2) FORMUL 3 GMP 2(C10 H13 N5 O5) FORMUL 4 MG 3(MG 2+) FORMUL 5 SO4 8(O4 S 2-) FORMUL 10 SIN C4 H6 O4 FORMUL 17 HOH *7(H2 O) LINK O3' GTP A 22 P G A 23 1555 1555 1.59 LINK O3' U A 88 P CCC A 89 1555 1555 1.61 LINK O3' GTP B 22 P G B 23 1555 1555 1.61 LINK O3' U B 88 P CCC B 89 1555 1555 1.59 SITE 1 AC1 8 A A 30 C A 31 C A 55 C A 57 SITE 2 AC1 8 C A 58 G A 59 C A 80 U A 81 SITE 1 AC2 2 C A 58 G A 59 SITE 1 AC3 3 C A 24 C A 25 G A 86 SITE 1 AC4 2 C A 64 A A 65 SITE 1 AC5 4 A A 30 A A 79 C A 80 U A 81 SITE 1 AC6 4 C A 39 A A 40 U A 41 HOH A 91 SITE 1 AC7 2 C A 68 HOH A 180 SITE 1 AC8 2 C A 57 C A 58 SITE 1 AC9 9 A B 30 C B 31 A B 54 C B 55 SITE 2 AC9 9 C B 57 C B 58 G B 59 C B 80 SITE 3 AC9 9 U B 81 SITE 1 BC1 4 A B 32 C B 61 A B 77 G B 78 SITE 1 BC2 2 C B 24 C B 25 SITE 1 BC3 2 C B 64 A B 65 SITE 1 BC4 3 C B 39 A B 40 U B 41 CRYST1 34.806 47.208 227.279 90.00 90.00 90.00 P 21 21 21 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 0.028731 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021183 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004400 0.00000 HETATM 1 PG GTP A 22 11.702 -1.922 -75.985 1.00100.60 P ANISOU 1 PG GTP A 22 12510 12522 13193 -760 2040 1798 P HETATM 2 O1G GTP A 22 12.501 -2.886 -76.832 1.00 96.48 O ANISOU 2 O1G GTP A 22 11970 11987 12702 -732 2130 1745 O HETATM 3 O2G GTP A 22 12.234 -1.903 -74.568 1.00 97.72 O ANISOU 3 O2G GTP A 22 11947 12186 12995 -795 1912 1717 O HETATM 4 O3G GTP A 22 10.250 -2.332 -75.966 1.00101.61 O ANISOU 4 O3G GTP A 22 12778 12704 13127 -701 1877 1892 O HETATM 5 O3B GTP A 22 11.801 -0.452 -76.632 1.00157.27 O ANISOU 5 O3B GTP A 22 19777 19612 20365 -812 2257 1839 O HETATM 6 PB GTP A 22 13.047 0.523 -76.329 1.00 83.34 P ANISOU 6 PB GTP A 22 10260 10177 11227 -897 2419 1757 P HETATM 7 O1B GTP A 22 13.727 0.956 -77.608 1.00 77.62 O ANISOU 7 O1B GTP A 22 9614 9363 10516 -923 2697 1763 O HETATM 8 O2B GTP A 22 14.031 -0.118 -75.378 1.00 87.90 O ANISOU 8 O2B GTP A 22 10608 10782 12008 -912 2322 1635 O HETATM 9 O3A GTP A 22 12.316 1.796 -75.670 1.00 48.91 O ANISOU 9 O3A GTP A 22 5937 5805 6841 -932 2372 1811 O HETATM 10 PA GTP A 22 11.772 1.755 -74.163 1.00 70.80 P ANISOU 10 PA GTP A 22 8612 8651 9637 -927 2129 1794 P HETATM 11 O1A GTP A 22 12.588 0.849 -73.253 1.00 60.92 O ANISOU 11 O1A GTP A 22 7169 7442 8535 -922 2002 1687 O HETATM 12 O2A GTP A 22 10.302 1.403 -74.161 1.00 76.42 O ANISOU 12 O2A GTP A 22 9474 9425 10139 -868 1981 1891 O HETATM 13 O5' GTP A 22 12.033 3.276 -73.741 1.00 58.88 O ANISOU 13 O5' GTP A 22 7057 7077 8239 -996 2216 1780 O HETATM 14 C5' GTP A 22 12.924 4.037 -74.512 1.00 54.91 C ANISOU 14 C5' GTP A 22 6544 6476 7845 -1052 2454 1759 C HETATM 15 C4' GTP A 22 12.371 5.422 -74.811 1.00 56.71 C ANISOU 15 C4' GTP A 22 6894 6640 8014 -1086 2552 1834 C HETATM 16 O4' GTP A 22 12.177 5.467 -76.202 1.00 59.02 O ANISOU 16 O4' GTP A 22 7373 6880 8172 -1070 2724 1911 O HETATM 17 C3' GTP A 22 10.990 5.744 -74.251 1.00 53.87 C ANISOU 17 C3' GTP A 22 6635 6335 7500 -1052 2378 1909 C HETATM 18 O3' GTP A 22 10.977 6.285 -72.952 1.00 48.45 O ANISOU 18 O3' GTP A 22 5822 5671 6917 -1077 2250 1860 O HETATM 19 C2' GTP A 22 10.455 6.790 -75.210 1.00 60.79 C ANISOU 19 C2' GTP A 22 7700 7131 8266 -1064 2524 2002 C HETATM 20 O2' GTP A 22 11.065 8.034 -74.933 1.00 60.48 O ANISOU 20 O2' GTP A 22 7587 7012 8381 -1137 2636 1970 O HETATM 21 C1' GTP A 22 11.003 6.183 -76.505 1.00 64.63 C ANISOU 21 C1' GTP A 22 8271 7576 8708 -1049 2697 2015 C HETATM 22 N9 GTP A 22 9.955 5.262 -77.004 1.00 68.48 N ANISOU 22 N9 GTP A 22 8913 8125 8983 -964 2580 2083 N HETATM 23 C8 GTP A 22 9.927 3.888 -76.951 1.00 68.36 C ANISOU 23 C8 GTP A 22 8858 8185 8930 -911 2466 2057 C HETATM 24 N7 GTP A 22 8.768 3.447 -77.507 1.00 62.53 N ANISOU 24 N7 GTP A 22 8295 7474 7989 -839 2374 2137 N HETATM 25 C5 GTP A 22 8.055 4.522 -77.917 1.00 59.00 C ANISOU 25 C5 GTP A 22 7998 6976 7444 -840 2400 2194 C HETATM 26 C6 GTP A 22 6.822 4.659 -78.543 1.00 53.72 C ANISOU 26 C6 GTP A 22 7520 6307 6583 -776 2291 2245 C HETATM 27 O6 GTP A 22 6.161 3.664 -78.836 1.00 53.43 O ANISOU 27 O6 GTP A 22 7554 6311 6436 -708 2190 2279 O HETATM 28 N1 GTP A 22 6.345 5.923 -78.826 1.00 52.81 N ANISOU 28 N1 GTP A 22 7507 6140 6417 -789 2293 2254 N HETATM 29 C2 GTP A 22 7.100 7.040 -78.509 1.00 61.59 C ANISOU 29 C2 GTP A 22 8539 7201 7661 -863 2406 2218 C HETATM 30 N2 GTP A 22 6.674 8.273 -78.777 1.00 68.84 N ANISOU 30 N2 GTP A 22 9553 8065 8538 -874 2411 2232 N HETATM 31 N3 GTP A 22 8.321 6.892 -77.898 1.00 63.26 N ANISOU 31 N3 GTP A 22 8562 7410 8065 -925 2512 2163 N HETATM 32 C4 GTP A 22 8.789 5.659 -77.603 1.00 63.61 C ANISOU 32 C4 GTP A 22 8498 7504 8167 -914 2507 2149 C