HEADER RNA 26-JUN-20 6XKN TITLE CLASS III PREQ1 RIBOSWITCH MUTANT A52G COMPND MOL_ID: 1; COMPND 2 MOLECULE: CLASS III PREQ1 RIBOSWITCH; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: FAECALIBACTERIUM PRAUSNITZII; SOURCE 4 ORGANISM_TAXID: 853 KEYWDS PREQ1, QUEUOSINE, THREE-WAY HELICAL JUNCTION, APTAMER, METABOLITE, KEYWDS 2 TRANSLATIONAL REGULATION, HL(OUT)-TYPE PSEUDOKNOT, RIBOSWITCH, RNA EXPDTA X-RAY DIFFRACTION AUTHOR K.Y.SRIVASTAVA,J.L.JENKINS,J.E.WEDEKIND REVDAT 4 11-DEC-24 6XKN 1 JRNL REVDAT 3 19-JUN-24 6XKN 1 COMPND REMARK LINK SITE REVDAT 3 2 1 ATOM REVDAT 2 18-OCT-23 6XKN 1 REMARK REVDAT 1 29-DEC-21 6XKN 0 JRNL AUTH Y.SRIVASTAVA,O.AKINYEMI,T.C.ROHE,E.M.PRITCHETT,C.D.BAKER, JRNL AUTH 2 A.SHARMA,J.L.JENKINS,D.H.MATHEWS,J.E.WEDEKIND JRNL TITL TWO RIBOSWITCH CLASSES THAT SHARE A COMMON LIGAND-BINDING JRNL TITL 2 FOLD SHOW MAJOR DIFFERENCES IN THE ABILITY TO ACCOMMODATE JRNL TITL 3 MUTATIONS. JRNL REF NUCLEIC ACIDS RES. V. 52 13152 2024 JRNL REFN ESSN 1362-4962 JRNL PMID 39413212 JRNL DOI 10.1093/NAR/GKAE886 REMARK 2 REMARK 2 RESOLUTION. 2.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 2.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.71 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 14702 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.247 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.980 REMARK 3 FREE R VALUE TEST SET COUNT : 1467 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 24.7100 - 5.8500 0.98 1492 167 0.1965 0.2119 REMARK 3 2 5.8500 - 4.6600 0.99 1392 155 0.1954 0.2241 REMARK 3 3 4.6600 - 4.0700 0.99 1355 143 0.1895 0.2100 REMARK 3 4 4.0700 - 3.7000 0.97 1334 139 0.2181 0.2172 REMARK 3 5 3.7000 - 3.4400 0.95 1273 153 0.2632 0.2889 REMARK 3 6 3.4400 - 3.2300 0.96 1278 135 0.2897 0.2657 REMARK 3 7 3.2300 - 3.0700 0.94 1245 143 0.2795 0.2850 REMARK 3 8 3.0700 - 2.9400 0.97 1293 136 0.3333 0.3039 REMARK 3 9 2.9400 - 2.8300 0.98 1293 140 0.4109 0.4324 REMARK 3 10 2.8300 - 2.7300 0.98 1280 156 0.4334 0.4122 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 31.150 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 94.13 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 : 0.001 2306 REMARK 3 ANGLE : 0.468 3589 REMARK 3 CHIRALITY : 0.022 479 REMARK 3 PLANARITY : 0.002 98 REMARK 3 DIHEDRAL : 13.628 1159 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 13 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 10 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.9850 31.5316 115.0622 REMARK 3 T TENSOR REMARK 3 T11: 1.1498 T22: 0.7270 REMARK 3 T33: 0.3720 T12: 0.0885 REMARK 3 T13: 0.0459 T23: 0.0604 REMARK 3 L TENSOR REMARK 3 L11: 6.0632 L22: 2.6221 REMARK 3 L33: 5.8245 L12: -0.3251 REMARK 3 L13: 2.8324 L23: -1.1785 REMARK 3 S TENSOR REMARK 3 S11: 0.1968 S12: 0.0133 S13: 0.3256 REMARK 3 S21: -0.0407 S22: 0.1359 S23: -0.0548 REMARK 3 S31: -0.4477 S32: 0.2117 S33: -0.1266 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 11 THROUGH 22 ) REMARK 3 ORIGIN FOR THE GROUP (A): 33.4686 31.2465 111.5749 REMARK 3 T TENSOR REMARK 3 T11: 1.0605 T22: 1.0206 REMARK 3 T33: 0.3805 T12: 0.1443 REMARK 3 T13: 0.0643 T23: -0.0524 REMARK 3 L TENSOR REMARK 3 L11: 1.7286 L22: 1.5089 REMARK 3 L33: 7.8869 L12: 0.5524 REMARK 3 L13: 3.3282 L23: -0.3858 REMARK 3 S TENSOR REMARK 3 S11: -0.1190 S12: 0.0004 S13: 0.4722 REMARK 3 S21: -0.0559 S22: 0.6783 S23: 0.2759 REMARK 3 S31: -0.1163 S32: 0.6318 S33: -0.2624 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 23 THROUGH 30 ) REMARK 3 ORIGIN FOR THE GROUP (A): 25.2776 31.5537 140.4580 REMARK 3 T TENSOR REMARK 3 T11: 1.2643 T22: 1.4450 REMARK 3 T33: 0.6118 T12: -0.0505 REMARK 3 T13: 0.0441 T23: 0.0722 REMARK 3 L TENSOR REMARK 3 L11: 9.1029 L22: 6.3492 REMARK 3 L33: 5.1275 L12: -1.2745 REMARK 3 L13: -2.3230 L23: -4.2572 REMARK 3 S TENSOR REMARK 3 S11: 0.9377 S12: -1.3830 S13: -0.0377 REMARK 3 S21: 0.6807 S22: 1.1502 S23: 1.1883 REMARK 3 S31: -0.0009 S32: -1.3042 S33: -1.9069 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 31 THROUGH 33 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.5043 22.6563 155.1274 REMARK 3 T TENSOR REMARK 3 T11: 2.0094 T22: 2.0347 REMARK 3 T33: 1.0245 T12: 0.1325 REMARK 3 T13: -0.0868 T23: -0.0419 REMARK 3 L TENSOR REMARK 3 L11: 5.2145 L22: 4.5240 REMARK 3 L33: 2.6605 L12: 4.6882 REMARK 3 L13: 3.3213 L23: 2.5467 REMARK 3 S TENSOR REMARK 3 S11: 1.0658 S12: 0.5438 S13: -1.8059 REMARK 3 S21: 2.1235 S22: 0.9973 S23: -1.4175 REMARK 3 S31: -0.4070 S32: 0.1067 S33: -2.1208 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 39 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): 27.8589 27.8882 146.6809 REMARK 3 T TENSOR REMARK 3 T11: 1.3130 T22: 2.0785 REMARK 3 T33: 0.8944 T12: 0.1833 REMARK 3 T13: -0.0257 T23: -0.1059 REMARK 3 L TENSOR REMARK 3 L11: 7.2969 L22: 3.0819 REMARK 3 L33: 5.9184 L12: 1.6694 REMARK 3 L13: 3.6856 L23: -2.4649 REMARK 3 S TENSOR REMARK 3 S11: -1.0757 S12: -1.2688 S13: 1.1428 REMARK 3 S21: 0.7739 S22: 1.5238 S23: 0.7228 REMARK 3 S31: 0.2117 S32: -1.0884 S33: -0.6101 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 51 ) REMARK 3 ORIGIN FOR THE GROUP (A): 21.5455 33.7719 129.2637 REMARK 3 T TENSOR REMARK 3 T11: 1.4262 T22: 1.3351 REMARK 3 T33: 0.5748 T12: 0.1743 REMARK 3 T13: -0.0067 T23: 0.0390 REMARK 3 L TENSOR REMARK 3 L11: 3.7173 L22: 5.5061 REMARK 3 L33: 9.1515 L12: 1.6189 REMARK 3 L13: -3.0449 L23: -3.4673 REMARK 3 S TENSOR REMARK 3 S11: 1.2310 S12: -0.0267 S13: -0.5127 REMARK 3 S21: 0.7737 S22: -0.1951 S23: 0.8138 REMARK 3 S31: 0.2958 S32: -0.2178 S33: -0.6224 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 52 THROUGH 56 ) REMARK 3 ORIGIN FOR THE GROUP (A): 16.9527 34.8619 109.8776 REMARK 3 T TENSOR REMARK 3 T11: 1.2947 T22: 1.2034 REMARK 3 T33: 0.4115 T12: 0.2196 REMARK 3 T13: -0.0289 T23: 0.0233 REMARK 3 L TENSOR REMARK 3 L11: 2.4930 L22: 8.9533 REMARK 3 L33: 1.2721 L12: -0.8324 REMARK 3 L13: -0.3184 L23: 1.3821 REMARK 3 S TENSOR REMARK 3 S11: 0.7172 S12: -0.8357 S13: -1.0961 REMARK 3 S21: -0.1212 S22: -0.9302 S23: 0.3424 REMARK 3 S31: -0.2728 S32: 0.0572 S33: 0.4141 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 57 THROUGH 63 ) REMARK 3 ORIGIN FOR THE GROUP (A): 6.3305 48.4296 109.5258 REMARK 3 T TENSOR REMARK 3 T11: 0.9735 T22: 0.5804 REMARK 3 T33: 0.4456 T12: 0.1125 REMARK 3 T13: -0.0231 T23: -0.0244 REMARK 3 L TENSOR REMARK 3 L11: 1.6943 L22: 0.9222 REMARK 3 L33: 3.0703 L12: -0.8898 REMARK 3 L13: 0.9252 L23: -0.5899 REMARK 3 S TENSOR REMARK 3 S11: -0.1876 S12: 0.2584 S13: 0.2670 REMARK 3 S21: -0.9793 S22: -0.0144 S23: 0.5408 REMARK 3 S31: -0.5803 S32: -0.6498 S33: 0.1324 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 64 THROUGH 72 ) REMARK 3 ORIGIN FOR THE GROUP (A): -0.8419 54.9297 101.0562 REMARK 3 T TENSOR REMARK 3 T11: 1.1097 T22: 0.7724 REMARK 3 T33: 0.6223 T12: 0.2240 REMARK 3 T13: -0.0957 T23: -0.0161 REMARK 3 L TENSOR REMARK 3 L11: 4.4639 L22: 3.2811 REMARK 3 L33: 8.1725 L12: 0.9667 REMARK 3 L13: 5.1566 L23: 1.6448 REMARK 3 S TENSOR REMARK 3 S11: -1.0678 S12: -0.3690 S13: 0.9093 REMARK 3 S21: 0.1835 S22: 0.4449 S23: 0.7709 REMARK 3 S31: -1.1960 S32: -0.4569 S33: 0.5314 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 73 THROUGH 79 ) REMARK 3 ORIGIN FOR THE GROUP (A): 12.4870 43.9430 112.5179 REMARK 3 T TENSOR REMARK 3 T11: 1.1478 T22: 0.7615 REMARK 3 T33: 0.0573 T12: 0.3824 REMARK 3 T13: -0.0590 T23: -0.1724 REMARK 3 L TENSOR REMARK 3 L11: 9.1178 L22: 2.5058 REMARK 3 L33: 6.9588 L12: 0.1069 REMARK 3 L13: 0.8468 L23: -3.1100 REMARK 3 S TENSOR REMARK 3 S11: -0.1154 S12: 0.1929 S13: -1.2977 REMARK 3 S21: 0.9062 S22: 0.4175 S23: 0.1847 REMARK 3 S31: 0.2153 S32: 1.1206 S33: 0.0921 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 80 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): 9.9472 29.1100 111.7183 REMARK 3 T TENSOR REMARK 3 T11: 1.3382 T22: 0.8433 REMARK 3 T33: 1.2599 T12: 0.2746 REMARK 3 T13: 0.1926 T23: 0.3149 REMARK 3 L TENSOR REMARK 3 L11: 3.0737 L22: 7.8650 REMARK 3 L33: 7.8003 L12: -0.3905 REMARK 3 L13: 0.6824 L23: 1.8596 REMARK 3 S TENSOR REMARK 3 S11: 0.0864 S12: -0.7538 S13: -0.1996 REMARK 3 S21: 1.9392 S22: 1.1061 S23: -0.2024 REMARK 3 S31: 0.8309 S32: -0.7609 S33: -0.9569 REMARK 3 TLS GROUP : 12 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 84 THROUGH 94 ) REMARK 3 ORIGIN FOR THE GROUP (A): 34.0674 35.0194 99.0050 REMARK 3 T TENSOR REMARK 3 T11: 1.1891 T22: 1.0938 REMARK 3 T33: 0.4007 T12: 0.0649 REMARK 3 T13: -0.0140 T23: 0.0576 REMARK 3 L TENSOR REMARK 3 L11: 8.9252 L22: 1.7338 REMARK 3 L33: 5.7064 L12: 0.8659 REMARK 3 L13: -6.4494 L23: -1.1376 REMARK 3 S TENSOR REMARK 3 S11: 0.8322 S12: 0.2766 S13: 0.8243 REMARK 3 S21: 0.2606 S22: -0.2519 S23: 0.4725 REMARK 3 S31: -1.2979 S32: 0.4995 S33: -0.4725 REMARK 3 TLS GROUP : 13 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 95 THROUGH 101 ) REMARK 3 ORIGIN FOR THE GROUP (A): 61.1656 21.8984 93.8485 REMARK 3 T TENSOR REMARK 3 T11: 1.1080 T22: 1.9895 REMARK 3 T33: 1.1091 T12: -0.0340 REMARK 3 T13: -0.1701 T23: 0.3093 REMARK 3 L TENSOR REMARK 3 L11: 7.8299 L22: 2.7855 REMARK 3 L33: 0.9345 L12: -3.0600 REMARK 3 L13: 2.3200 L23: -0.3781 REMARK 3 S TENSOR REMARK 3 S11: -1.4825 S12: -0.6450 S13: 0.5866 REMARK 3 S21: 0.7178 S22: 0.4200 S23: -1.3519 REMARK 3 S31: -0.0585 S32: 3.3221 S33: 0.8608 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 6XKN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1000250318. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.6279 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 V708C REMARK 200 DATA SCALING SOFTWARE : HKL-2000 V708C REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15078 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.730 REMARK 200 RESOLUTION RANGE LOW (A) : 24.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 8.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.8 REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX 1.17.1_3660 REMARK 200 STARTING MODEL: 4RZD REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 69.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 85% TACSIMATE PH 7.0, 10 MM MAGNESIUM REMARK 280 ACETATE, 6 MM COBALT HAXAMMINE, 1 MM SPERMINE, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 187.63800 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 93.81900 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 140.72850 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 46.90950 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 234.54750 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 187.63800 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 93.81900 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 46.90950 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 140.72850 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 234.54750 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: 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 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 C A 34 REMARK 465 U A 35 REMARK 465 C A 36 REMARK 465 G A 37 REMARK 465 A A 38 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 H21 G A 32 O2 C A 41 1.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O2' C A 46 O2' G A 99 5565 1.93 REMARK 500 O2' C A 72 N1 A A 91 7555 2.16 REMARK 500 REMARK 500 REMARK: NULL 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. = -18.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL DBREF 6XKN A 1 101 PDB 6XKN 6XKN 1 101 SEQRES 1 A 101 GTP A G C A A C U U A G G A SEQRES 2 A 101 U U U U A G G C U C C C C SEQRES 3 A 101 G G C G U G U C U C G A A SEQRES 4 A 101 C C A U G C C G G G C C G SEQRES 5 A 101 A A C C C A U A G G G C U SEQRES 6 A 101 G G C G G U C C C U G U G SEQRES 7 A 101 C G G U C A A A A U U C A SEQRES 8 A 101 U C C G C C G G A G HET GTP A 1 42 HET PRF A 201 22 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM PRF 7-DEAZA-7-AMINOMETHYL-GUANINE FORMUL 1 GTP C10 H16 N5 O14 P3 FORMUL 2 PRF C7 H9 N5 O FORMUL 3 HOH *7(H2 O) LINK O3' GTP A 1 P A A 2 1555 1555 1.59 CRYST1 80.137 80.137 281.457 90.00 90.00 120.00 P 65 2 2 12 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 0.012479 0.007205 0.000000 0.00000 SCALE2 0.000000 0.014409 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003553 0.00000 HETATM 1 PG GTP A 1 26.479 44.775 131.643 1.00179.87 P ANISOU 1 PG GTP A 1 28292 23085 16965 5042 1062 -4166 P HETATM 2 O1G GTP A 1 27.992 44.769 131.663 1.00168.59 O ANISOU 2 O1G GTP A 1 27161 21253 15642 4532 817 -4254 O HETATM 3 O2G GTP A 1 25.950 45.423 132.903 1.00157.82 O ANISOU 3 O2G GTP A 1 25392 20623 13950 5415 1087 -4605 O HETATM 4 O3G GTP A 1 25.980 43.352 131.570 1.00146.22 O ANISOU 4 O3G GTP A 1 23569 19539 12450 4903 1306 -3635 O HETATM 5 O3B GTP A 1 25.976 45.595 130.346 1.00173.16 O ANISOU 5 O3B GTP A 1 27725 21547 16521 5313 1010 -4134 O HETATM 6 PB GTP A 1 26.120 44.965 128.868 1.00167.69 P ANISOU 6 PB GTP A 1 26932 20593 16190 4909 1018 -3513 P HETATM 7 O1B GTP A 1 25.197 45.707 127.928 1.00162.92 O ANISOU 7 O1B GTP A 1 26391 19603 15908 5264 1019 -3429 O HETATM 8 O2B GTP A 1 27.551 45.005 128.382 1.00151.52 O ANISOU 8 O2B GTP A 1 25130 18012 14429 4318 783 -3424 O HETATM 9 O3A GTP A 1 25.619 43.446 129.068 1.00147.97 O ANISOU 9 O3A GTP A 1 23913 18943 13367 4772 1270 -3054 O HETATM 10 PA GTP A 1 24.613 42.721 128.039 1.00132.93 P ANISOU 10 PA GTP A 1 21649 17263 11597 4783 1426 -2491 P HETATM 11 O1A GTP A 1 23.295 42.408 128.710 1.00122.61 O ANISOU 11 O1A GTP A 1 19958 16705 9922 5225 1673 -2462 O HETATM 12 O2A GTP A 1 24.410 43.550 126.790 1.00122.14 O ANISOU 12 O2A GTP A 1 20494 15225 10687 4861 1314 -2407 O HETATM 13 O5' GTP A 1 25.395 41.360 127.680 1.00114.65 O ANISOU 13 O5' GTP A 1 19148 15115 9297 4173 1398 -2034 O HETATM 14 C5' GTP A 1 26.619 41.417 126.981 1.00107.84 C ANISOU 14 C5' GTP A 1 18527 13711 8736 3733 1209 -1970 C HETATM 15 C4' GTP A 1 27.812 41.232 127.910 1.00106.46 C ANISOU 15 C4' GTP A 1 18468 13602 8382 3458 1102 -2202 C HETATM 16 O4' GTP A 1 27.632 40.157 128.815 1.00104.85 O ANISOU 16 O4' GTP A 1 17961 14082 7795 3413 1215 -2070 O HETATM 17 C3' GTP A 1 29.074 40.897 127.130 1.00 98.20 C ANISOU 17 C3' GTP A 1 17517 12188 7608 2942 944 -1997 C HETATM 18 O3' GTP A 1 29.741 42.051 126.678 1.00111.32 O ANISOU 18 O3' GTP A 1 19530 13200 9568 2861 768 -2213 O HETATM 19 C2' GTP A 1 29.899 40.085 128.111 1.00 94.00 C ANISOU 19 C2' GTP A 1 16879 12039 6800 2692 905 -2033 C HETATM 20 O2' GTP A 1 30.853 40.864 128.789 1.00 97.46 O ANISOU 20 O2' GTP A 1 17591 12231 7210 2604 738 -2438 O HETATM 21 C1' GTP A 1 28.865 39.503 129.075 1.00 93.69 C ANISOU 21 C1' GTP A 1 16565 12679 6353 2981 1086 -2005 C HETATM 22 N9 GTP A 1 28.748 38.061 128.804 1.00 89.92 N ANISOU 22 N9 GTP A 1 15765 12568 5834 2733 1134 -1516 N HETATM 23 C8 GTP A 1 27.621 37.390 128.407 1.00 88.61 C ANISOU 23 C8 GTP A 1 15314 12708 5645 2841 1266 -1156 C HETATM 24 N7 GTP A 1 27.936 36.082 128.262 1.00 81.48 N ANISOU 24 N7 GTP A 1 14212 12007 4742 2515 1209 -777 N HETATM 25 C5 GTP A 1 29.241 35.909 128.570 1.00 82.48 C ANISOU 25 C5 GTP A 1 14470 11990 4877 2240 1063 -892 C HETATM 26 C6 GTP A 1 30.063 34.790 128.594 1.00 80.83 C ANISOU 26 C6 GTP A 1 14159 11865 4686 1906 937 -653 C HETATM 27 O6 GTP A 1 29.614 33.685 128.291 1.00 76.02 O ANISOU 27 O6 GTP A 1 13331 11455 4101 1800 928 -266 O HETATM 28 N1 GTP A 1 31.388 34.927 128.960 1.00 82.49 N ANISOU 28 N1 GTP A 1 14516 11922 4904 1699 795 -853 N HETATM 29 C2 GTP A 1 31.885 36.170 129.298 1.00 80.28 C ANISOU 29 C2 GTP A 1 14495 11386 4620 1777 759 -1281 C HETATM 30 N2 GTP A 1 33.160 36.308 129.652 1.00 80.54 N ANISOU 30 N2 GTP A 1 14642 11292 4666 1543 599 -1453 N HETATM 31 N3 GTP A 1 31.061 37.274 129.271 1.00 82.97 N ANISOU 31 N3 GTP A 1 14977 11586 4961 2101 860 -1531 N HETATM 32 C4 GTP A 1 29.761 37.145 128.916 1.00 83.60 C ANISOU 32 C4 GTP A 1 14901 11837 5027 2352 1019 -1344 C HETATM 33 H5' GTP A 1 26.701 42.381 126.479 1.00129.95 H HETATM 34 H5'' GTP A 1 26.634 40.640 126.218 1.00129.95 H HETATM 35 H4' GTP A 1 27.899 42.175 128.449 1.00128.30 H HETATM 36 H2' GTP A 1 30.489 39.319 127.607 1.00113.35 H HETATM 37 HO2' GTP A 1 30.894 40.585 129.728 1.00117.50 H HETATM 38 H1' GTP A 1 29.160 39.655 130.113 1.00112.97 H HETATM 39 H8 GTP A 1 26.640 37.834 128.236 1.00106.87 H HETATM 40 HN1 GTP A 1 32.011 34.094 128.980 1.00 99.53 H HETATM 41 HN21 GTP A 1 33.521 37.224 129.900 1.00 93.93 H HETATM 42 HN22 GTP A 1 33.771 35.499 129.673 1.00 93.93 H