HEADER RNA 24-SEP-19 6UFH TITLE CO-CRYSTAL STRUCTURE OF M. TUBERCULOSIS ILES T-BOX IN COMPLEX WITH TITLE 2 TRNA-3'-2'3'CYCLIC PHOSPHATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (77-MER); COMPND 3 CHAIN: B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (167-MER); COMPND 7 CHAIN: A; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 4 ORGANISM_TAXID: 1773; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 8 ORGANISM_TAXID: 1773 KEYWDS COMPLEX, RIBOREGULATOR, RIBOSWITCH, RNA EXPDTA X-RAY DIFFRACTION AUTHOR R.A.BATTAGLIA,J.A.GRIGG,A.KE REVDAT 5 13-MAR-24 6UFH 1 LINK REVDAT 4 01-JAN-20 6UFH 1 REMARK REVDAT 3 18-DEC-19 6UFH 1 JRNL REVDAT 2 04-DEC-19 6UFH 1 JRNL REVDAT 1 20-NOV-19 6UFH 0 JRNL AUTH R.A.BATTAGLIA,J.C.GRIGG,A.KE JRNL TITL STRUCTURAL BASIS FOR TRNA DECODING AND AMINOACYLATION JRNL TITL 2 SENSING BY T-BOX RIBOREGULATORS. JRNL REF NAT.STRUCT.MOL.BIOL. V. 26 1106 2019 JRNL REFN ESSN 1545-9985 JRNL PMID 31740853 JRNL DOI 10.1038/S41594-019-0327-6 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 62.68 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 20046 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.225 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.870 REMARK 3 FREE R VALUE TEST SET COUNT : 1979 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 0.0000 - 7.4781 0.97 1368 151 0.1878 0.2483 REMARK 3 2 7.4781 - 5.9370 0.99 1343 148 0.2217 0.2505 REMARK 3 3 5.9370 - 5.1870 0.99 1331 148 0.1841 0.2281 REMARK 3 4 5.1870 - 4.7129 0.98 1307 142 0.1877 0.2544 REMARK 3 5 4.7129 - 4.3752 0.99 1331 142 0.2242 0.2736 REMARK 3 6 4.3752 - 4.1173 1.00 1327 147 0.2060 0.2920 REMARK 3 7 4.1173 - 3.9111 0.99 1318 145 0.2120 0.2444 REMARK 3 8 3.9111 - 3.7409 0.99 1342 147 0.2371 0.2894 REMARK 3 9 3.7409 - 3.5969 0.98 1288 146 0.2706 0.3231 REMARK 3 10 3.5969 - 3.4728 0.98 1316 136 0.2923 0.3473 REMARK 3 11 3.4728 - 3.3642 0.97 1282 146 0.3124 0.3330 REMARK 3 12 3.3642 - 3.2680 0.95 1255 136 0.3152 0.3332 REMARK 3 13 3.2680 - 3.1820 0.92 1231 130 0.3485 0.3514 REMARK 3 14 3.1820 - 3.1044 0.78 1028 115 0.3701 0.4002 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) : 33.010 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 163.5 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 : 9 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 26.7650 -3.7245 38.5516 REMARK 3 T TENSOR REMARK 3 T11: 0.7436 T22: 2.2053 REMARK 3 T33: 1.4487 T12: 0.2070 REMARK 3 T13: -0.0369 T23: -0.0102 REMARK 3 L TENSOR REMARK 3 L11: 3.1037 L22: 1.8825 REMARK 3 L33: 3.3062 L12: 0.0030 REMARK 3 L13: -2.2727 L23: 0.1898 REMARK 3 S TENSOR REMARK 3 S11: -0.8292 S12: -0.2930 S13: 0.2266 REMARK 3 S21: 0.3075 S22: 0.2705 S23: 0.0865 REMARK 3 S31: -0.1505 S32: -1.0616 S33: 0.6579 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 11 THROUGH 20 ) REMARK 3 ORIGIN FOR THE GROUP (A): 41.0808 -6.8487 31.6183 REMARK 3 T TENSOR REMARK 3 T11: 0.9003 T22: 1.3104 REMARK 3 T33: 1.2537 T12: -0.1679 REMARK 3 T13: -0.1087 T23: -0.1496 REMARK 3 L TENSOR REMARK 3 L11: 6.1701 L22: 0.6560 REMARK 3 L33: 5.4355 L12: -1.0131 REMARK 3 L13: 5.0696 L23: -0.0333 REMARK 3 S TENSOR REMARK 3 S11: 0.2674 S12: 0.6585 S13: -0.3267 REMARK 3 S21: -0.2479 S22: 0.1864 S23: -0.9961 REMARK 3 S31: 0.7213 S32: -0.2637 S33: -0.1661 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 21 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): 42.5926 -4.6945 23.1440 REMARK 3 T TENSOR REMARK 3 T11: 0.7025 T22: 2.3894 REMARK 3 T33: 1.7071 T12: -0.0169 REMARK 3 T13: -0.2303 T23: -0.4367 REMARK 3 L TENSOR REMARK 3 L11: 0.8173 L22: 4.0009 REMARK 3 L33: 2.4524 L12: -0.9187 REMARK 3 L13: -0.8305 L23: -1.2417 REMARK 3 S TENSOR REMARK 3 S11: -0.6388 S12: -1.0882 S13: 0.8016 REMARK 3 S21: -0.3867 S22: 0.1551 S23: -0.6250 REMARK 3 S31: -0.2044 S32: 0.6110 S33: 0.4856 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 26 THROUGH 45 ) REMARK 3 ORIGIN FOR THE GROUP (A): 39.4071 -1.7153 3.2019 REMARK 3 T TENSOR REMARK 3 T11: 1.4117 T22: 3.0357 REMARK 3 T33: 1.3170 T12: 0.2648 REMARK 3 T13: 0.3348 T23: 0.2148 REMARK 3 L TENSOR REMARK 3 L11: 0.7113 L22: 1.8533 REMARK 3 L33: 0.7020 L12: 0.5869 REMARK 3 L13: 0.3325 L23: -0.6145 REMARK 3 S TENSOR REMARK 3 S11: 0.9183 S12: 0.6983 S13: -0.9595 REMARK 3 S21: -0.9794 S22: -1.5750 S23: -1.3404 REMARK 3 S31: 0.5832 S32: -0.9891 S33: 0.6020 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 46 THROUGH 50 ) REMARK 3 ORIGIN FOR THE GROUP (A): 39.3930 3.6200 30.0466 REMARK 3 T TENSOR REMARK 3 T11: 0.9263 T22: 2.5503 REMARK 3 T33: 0.9371 T12: -0.5561 REMARK 3 T13: 0.1445 T23: -0.1594 REMARK 3 L TENSOR REMARK 3 L11: 1.5362 L22: 1.7561 REMARK 3 L33: 2.1297 L12: -1.3028 REMARK 3 L13: -1.2629 L23: 0.6556 REMARK 3 S TENSOR REMARK 3 S11: -0.4126 S12: -0.4748 S13: 1.0128 REMARK 3 S21: -0.0863 S22: 0.9952 S23: 0.5310 REMARK 3 S31: -0.8598 S32: 0.6570 S33: -0.4621 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 51 THROUGH 65 ) REMARK 3 ORIGIN FOR THE GROUP (A): 43.7313 -0.4952 46.4149 REMARK 3 T TENSOR REMARK 3 T11: 0.7242 T22: 1.0752 REMARK 3 T33: 1.0763 T12: -0.0665 REMARK 3 T13: -0.0901 T23: -0.0032 REMARK 3 L TENSOR REMARK 3 L11: 5.1766 L22: 1.8023 REMARK 3 L33: 1.4314 L12: -0.6928 REMARK 3 L13: 0.0547 L23: 0.0809 REMARK 3 S TENSOR REMARK 3 S11: -0.4429 S12: 0.9218 S13: 0.9557 REMARK 3 S21: 0.0258 S22: 0.2985 S23: 0.0524 REMARK 3 S31: -0.5061 S32: -0.5112 S33: -0.0446 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 66 THROUGH 76 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.4840 -2.2817 44.5487 REMARK 3 T TENSOR REMARK 3 T11: 0.9729 T22: 1.7640 REMARK 3 T33: 1.3385 T12: -0.0342 REMARK 3 T13: -0.0771 T23: -0.0440 REMARK 3 L TENSOR REMARK 3 L11: 2.7663 L22: 1.6599 REMARK 3 L33: 2.4084 L12: -0.2032 REMARK 3 L13: -0.7338 L23: 1.0358 REMARK 3 S TENSOR REMARK 3 S11: -0.8608 S12: 1.5209 S13: 1.0762 REMARK 3 S21: -0.6137 S22: 0.3786 S23: -0.6319 REMARK 3 S31: 0.0199 S32: 1.1417 S33: 0.3651 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 91 ) REMARK 3 ORIGIN FOR THE GROUP (A): 18.8307 -2.3912 -8.1964 REMARK 3 T TENSOR REMARK 3 T11: 1.8827 T22: 2.2870 REMARK 3 T33: 1.1258 T12: -0.0276 REMARK 3 T13: 0.1426 T23: -0.1506 REMARK 3 L TENSOR REMARK 3 L11: 2.4291 L22: 2.2918 REMARK 3 L33: 2.4148 L12: -0.5177 REMARK 3 L13: 0.6603 L23: 0.2169 REMARK 3 S TENSOR REMARK 3 S11: 0.2010 S12: 0.1967 S13: 0.0947 REMARK 3 S21: -0.1500 S22: 0.1183 S23: 0.1761 REMARK 3 S31: 1.3496 S32: -0.3851 S33: -0.2299 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 92 THROUGH 166 ) REMARK 3 ORIGIN FOR THE GROUP (A): -9.6026 8.4658 56.0779 REMARK 3 T TENSOR REMARK 3 T11: 0.4261 T22: 0.6237 REMARK 3 T33: 0.6224 T12: 0.0324 REMARK 3 T13: -0.0407 T23: -0.1146 REMARK 3 L TENSOR REMARK 3 L11: 4.6276 L22: 6.0909 REMARK 3 L33: 2.2219 L12: -2.1676 REMARK 3 L13: 1.3622 L23: 0.8575 REMARK 3 S TENSOR REMARK 3 S11: -0.3146 S12: 0.5365 S13: -0.1200 REMARK 3 S21: 0.0840 S22: 0.1191 S23: -0.1720 REMARK 3 S31: 0.0954 S32: -0.1614 S33: 0.2661 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 6UFH 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_1000242941. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-19 REMARK 200 TEMPERATURE (KELVIN) : 273.15 REMARK 200 PH : 6.5 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-E REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979180 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20442 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 122.230 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.32 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.30 REMARK 200 R MERGE FOR SHELL (I) : 1.41400 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 (%): 66.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 4000, 50 MM SODIUM CACODYLATE REMARK 280 PH 6.5, 200 MM KCL, 15 MM MGCL2, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 30.71500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3430 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 38760 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -51.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 1 C3' - O3' - P ANGL. DEV. = -14.9 DEGREES REMARK 500 G A 2 O3' - P - O5' ANGL. DEV. = 20.9 DEGREES REMARK 500 G A 2 O3' - P - OP1 ANGL. DEV. = -16.1 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 B 102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U B 6 O3' REMARK 620 2 A B 7 OP1 51.0 REMARK 620 3 A B 14 OP2 140.5 104.4 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 201 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C B 57 OP2 REMARK 620 2 A A 119 OP1 65.6 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 B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 203 DBREF 6UFH B 1 77 PDB 6UFH 6UFH 1 77 DBREF 6UFH A 1 167 PDB 6UFH 6UFH 1 167 SEQRES 1 B 77 G G G C C U A U A G C U C SEQRES 2 B 77 A G G C G G U U A G A G C SEQRES 3 B 77 G C U U C G C U G A U A A SEQRES 4 B 77 C G A A G A G G U C G G A SEQRES 5 B 77 G G U U C A A G U C C U C SEQRES 6 B 77 C U A G G C C C G C C A23 SEQRES 1 A 167 GTP G C A U C G A U C C G G SEQRES 2 A 167 C G A U C A C C G G G G A SEQRES 3 A 167 G C C U U C G G A A G A A SEQRES 4 A 167 C G G C C G G A A A C G G SEQRES 5 A 167 C C C A G U A G A A C C G SEQRES 6 A 167 A A C G G G U U G G C C C SEQRES 7 A 167 G U C A C A G C C U C A A SEQRES 8 A 167 G U C G A G C G G C C G C SEQRES 9 A 167 G C G A A A G C G U G G C SEQRES 10 A 167 A A G C G G G G U G G C A SEQRES 11 A 167 C C G C G G C G U U C G C SEQRES 12 A 167 G C G A A A G C G U G G C SEQRES 13 A 167 G U C G U C C C C G CCC HET A23 B 77 25 HET GTP A 1 32 HET CCC A 167 23 HET MG B 101 1 HET MG B 102 1 HET MG A 201 1 HET MG A 202 1 HET MG A 203 1 HET MG A 204 1 HETNAM A23 ADENOSINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM CCC CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM MG MAGNESIUM ION FORMUL 1 A23 C10 H13 N5 O9 P2 FORMUL 2 GTP C10 H16 N5 O14 P3 FORMUL 2 CCC C9 H13 N3 O10 P2 FORMUL 3 MG 6(MG 2+) LINK O3' C B 76 P A23 B 77 1555 1555 1.60 LINK O3' GTP A 1 P G A 2 1555 1555 1.55 LINK O3' G A 166 P CCC A 167 1555 1555 1.60 LINK O3' U B 6 MG MG B 102 1555 1555 2.93 LINK OP1 A B 7 MG MG B 102 1555 1555 2.88 LINK OP2 A B 14 MG MG B 102 1555 1555 2.65 LINK OP2 C B 57 MG MG A 201 1555 1655 2.26 LINK OP1 A23 B 77 MG MG A 203 1555 1555 2.45 LINK OP1 A A 118 MG MG A 202 1555 1555 2.65 LINK OP1 A A 119 MG MG A 201 1555 1555 2.06 SITE 1 AC1 2 U B 8 U B 12 SITE 1 AC2 3 U B 6 A B 7 A B 14 SITE 1 AC3 2 A A 119 C B 57 SITE 1 AC4 2 A A 118 U B 55 SITE 1 AC5 5 C A 132 G A 133 G A 160 U A 161 SITE 2 AC5 5 A23 B 77 CRYST1 76.276 61.430 122.520 90.00 93.97 90.00 P 1 21 1 2 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 0.013110 0.000000 0.000910 0.00000 SCALE2 0.000000 0.016279 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008182 0.00000