HEADER RNA 31-OCT-13 4NFQ TITLE CRYSTAL STRUCTURE ANALYSIS OF THE 16MER GCAGNCUUAAGUCUGC CONTAINING 7- TITLE 2 TRIAZOLYL-8-AZA-7-DEAZAADENOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GCAG(7AT)CUUAAGUCUGC; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS RNA 16MER OLIGO, 7-TRIAZOLYL-8-AZA-7-DEAZAADENOSINE, POSITION 5, RNA EXPDTA X-RAY DIFFRACTION AUTHOR P.A.BEAL,A.J.FISHER,K.J.PHELPS,J.M.IBARRA-SOZA,Y.ZHENG REVDAT 3 28-FEB-24 4NFQ 1 LINK REVDAT 2 03-SEP-14 4NFQ 1 JRNL REVDAT 1 02-JUL-14 4NFQ 0 JRNL AUTH K.J.PHELPS,J.M.IBARRA-SOZA,K.TRAN,A.J.FISHER,P.A.BEAL JRNL TITL CLICK MODIFICATION OF RNA AT ADENOSINE: STRUCTURE AND JRNL TITL 2 REACTIVITY OF 7-ETHYNYL- AND JRNL TITL 3 7-TRIAZOLYL-8-AZA-7-DEAZAADENOSINE IN RNA. JRNL REF ACS CHEM.BIOL. V. 9 1780 2014 JRNL REFN ISSN 1554-8929 JRNL PMID 24896732 JRNL DOI 10.1021/CB500270X REMARK 2 REMARK 2 RESOLUTION. 1.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 13931 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.224 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 740 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 949 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.3740 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.4440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 1026 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 78 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.60000 REMARK 3 B22 (A**2) : 3.04000 REMARK 3 B33 (A**2) : -2.57000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.73000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.134 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.121 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.120 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 8.393 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.975 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1146 ; 0.012 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 474 ; 0.009 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1779 ; 2.503 ; 1.408 REMARK 3 BOND ANGLES OTHERS (DEGREES): 1149 ; 3.420 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 192 ; 0.114 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 573 ; 0.017 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 249 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 3 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 1 16 B 1 16 939 0.01 0.05 REMARK 3 2 A 1 16 C 1 16 939 0.01 0.05 REMARK 3 3 B 1 16 C 1 16 938 0.01 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 12 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 4 REMARK 3 ORIGIN FOR THE GROUP (A): 61.2373 22.0689 34.7008 REMARK 3 T TENSOR REMARK 3 T11: 0.0650 T22: 0.2401 REMARK 3 T33: 0.3270 T12: 0.0057 REMARK 3 T13: 0.0216 T23: 0.1172 REMARK 3 L TENSOR REMARK 3 L11: 2.0774 L22: 7.4809 REMARK 3 L33: 5.5927 L12: 0.2565 REMARK 3 L13: -0.4599 L23: -3.6709 REMARK 3 S TENSOR REMARK 3 S11: -0.1396 S12: 0.1059 S13: 0.1658 REMARK 3 S21: -0.4765 S22: 0.3526 S23: 0.7529 REMARK 3 S31: 0.2240 S32: -0.6587 S33: -0.2129 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 5 A 8 REMARK 3 ORIGIN FOR THE GROUP (A): 71.0300 21.3341 24.2589 REMARK 3 T TENSOR REMARK 3 T11: 0.1889 T22: 0.1266 REMARK 3 T33: 0.2600 T12: -0.0048 REMARK 3 T13: 0.0608 T23: 0.0423 REMARK 3 L TENSOR REMARK 3 L11: 2.3645 L22: 9.3535 REMARK 3 L33: 2.8181 L12: -1.2825 REMARK 3 L13: -0.8368 L23: 5.1186 REMARK 3 S TENSOR REMARK 3 S11: 0.1702 S12: 0.3787 S13: -0.0011 REMARK 3 S21: -0.3764 S22: -0.0347 S23: -0.1317 REMARK 3 S31: -0.2420 S32: -0.0310 S33: -0.1355 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 9 A 12 REMARK 3 ORIGIN FOR THE GROUP (A): 61.0184 13.5171 13.9046 REMARK 3 T TENSOR REMARK 3 T11: 0.1374 T22: 0.1793 REMARK 3 T33: 0.2619 T12: -0.0078 REMARK 3 T13: -0.0629 T23: -0.0386 REMARK 3 L TENSOR REMARK 3 L11: 4.2994 L22: 1.6241 REMARK 3 L33: 2.2397 L12: 1.5209 REMARK 3 L13: 2.1114 L23: -0.3909 REMARK 3 S TENSOR REMARK 3 S11: 0.1640 S12: 0.1030 S13: -0.4819 REMARK 3 S21: -0.0689 S22: 0.1452 S23: -0.0576 REMARK 3 S31: 0.1629 S32: -0.0180 S33: -0.3093 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 13 A 16 REMARK 3 ORIGIN FOR THE GROUP (A): 60.0598 23.3765 2.5008 REMARK 3 T TENSOR REMARK 3 T11: 0.0728 T22: 0.1171 REMARK 3 T33: 0.3323 T12: -0.0363 REMARK 3 T13: 0.1359 T23: -0.0842 REMARK 3 L TENSOR REMARK 3 L11: 10.6638 L22: 6.4683 REMARK 3 L33: 0.7804 L12: -0.9392 REMARK 3 L13: 0.3665 L23: -1.0124 REMARK 3 S TENSOR REMARK 3 S11: 0.0627 S12: 0.3267 S13: 0.3016 REMARK 3 S21: -0.4913 S22: 0.2853 S23: -0.4757 REMARK 3 S31: -0.0690 S32: 0.0616 S33: -0.3480 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 1 B 4 REMARK 3 ORIGIN FOR THE GROUP (A): 44.7879 38.0127 6.6951 REMARK 3 T TENSOR REMARK 3 T11: 0.1087 T22: 0.2135 REMARK 3 T33: 0.5166 T12: 0.0554 REMARK 3 T13: 0.1699 T23: 0.0245 REMARK 3 L TENSOR REMARK 3 L11: 3.6192 L22: 3.5229 REMARK 3 L33: 14.4718 L12: -1.1276 REMARK 3 L13: -2.3234 L23: -3.3481 REMARK 3 S TENSOR REMARK 3 S11: 0.2225 S12: -0.0117 S13: 0.5549 REMARK 3 S21: 0.4461 S22: 0.0538 S23: 0.6981 REMARK 3 S31: -0.8971 S32: -0.2260 S33: -0.2762 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 5 B 8 REMARK 3 ORIGIN FOR THE GROUP (A): 50.2250 29.9358 17.1770 REMARK 3 T TENSOR REMARK 3 T11: 0.2019 T22: 0.3172 REMARK 3 T33: 0.2730 T12: 0.0338 REMARK 3 T13: 0.0732 T23: 0.0280 REMARK 3 L TENSOR REMARK 3 L11: 8.4656 L22: 2.3539 REMARK 3 L33: 3.0229 L12: 1.2342 REMARK 3 L13: 4.6530 L23: 1.6792 REMARK 3 S TENSOR REMARK 3 S11: -0.1807 S12: -0.5877 S13: -0.0477 REMARK 3 S21: 0.5017 S22: 0.2927 S23: -0.0980 REMARK 3 S31: 0.1484 S32: -0.1639 S33: -0.1121 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 9 B 12 REMARK 3 ORIGIN FOR THE GROUP (A): 51.9731 42.3953 27.5680 REMARK 3 T TENSOR REMARK 3 T11: 0.1702 T22: 0.1968 REMARK 3 T33: 0.2369 T12: -0.0409 REMARK 3 T13: 0.0124 T23: -0.0770 REMARK 3 L TENSOR REMARK 3 L11: 2.1779 L22: 5.8538 REMARK 3 L33: 1.3886 L12: -1.8649 REMARK 3 L13: -1.7243 L23: 1.4929 REMARK 3 S TENSOR REMARK 3 S11: 0.1127 S12: -0.1449 S13: 0.3587 REMARK 3 S21: 0.0629 S22: 0.1563 S23: -0.4529 REMARK 3 S31: -0.0212 S32: 0.0824 S33: -0.2690 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 13 B 16 REMARK 3 ORIGIN FOR THE GROUP (A): 42.9212 38.3362 38.9466 REMARK 3 T TENSOR REMARK 3 T11: 0.0832 T22: 0.1048 REMARK 3 T33: 0.2529 T12: -0.0457 REMARK 3 T13: -0.1119 T23: 0.0199 REMARK 3 L TENSOR REMARK 3 L11: 6.5242 L22: 12.7501 REMARK 3 L33: 1.7344 L12: -2.2832 REMARK 3 L13: -1.7506 L23: -1.2043 REMARK 3 S TENSOR REMARK 3 S11: 0.2957 S12: -0.4014 S13: -0.4819 REMARK 3 S21: 0.4433 S22: -0.0824 S23: 0.0398 REMARK 3 S31: 0.0415 S32: 0.0039 S33: -0.2133 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 1 C 4 REMARK 3 ORIGIN FOR THE GROUP (A): 47.8897 32.4377 34.7148 REMARK 3 T TENSOR REMARK 3 T11: 0.2054 T22: 0.1898 REMARK 3 T33: 0.3744 T12: 0.0381 REMARK 3 T13: -0.1061 T23: -0.0931 REMARK 3 L TENSOR REMARK 3 L11: 3.9874 L22: 4.5388 REMARK 3 L33: 10.2234 L12: 0.5613 REMARK 3 L13: 4.1697 L23: 2.3042 REMARK 3 S TENSOR REMARK 3 S11: 0.1797 S12: 0.6744 S13: -0.8185 REMARK 3 S21: 0.0970 S22: 0.1575 S23: -0.1944 REMARK 3 S31: 0.4509 S32: 0.6500 S33: -0.3372 REMARK 3 REMARK 3 TLS GROUP : 10 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 5 C 8 REMARK 3 ORIGIN FOR THE GROUP (A): 43.6228 41.2478 24.2593 REMARK 3 T TENSOR REMARK 3 T11: 0.1581 T22: 0.2112 REMARK 3 T33: 0.2504 T12: -0.0312 REMARK 3 T13: -0.0426 T23: -0.0416 REMARK 3 L TENSOR REMARK 3 L11: 5.8515 L22: 6.8878 REMARK 3 L33: 3.2402 L12: 3.9649 REMARK 3 L13: -4.2165 L23: -3.7656 REMARK 3 S TENSOR REMARK 3 S11: 0.0466 S12: 0.1687 S13: 0.1049 REMARK 3 S21: -0.7396 S22: 0.0862 S23: 0.1291 REMARK 3 S31: 0.1342 S32: -0.1250 S33: -0.1328 REMARK 3 REMARK 3 TLS GROUP : 11 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 9 C 12 REMARK 3 ORIGIN FOR THE GROUP (A): 55.4239 36.5655 13.9130 REMARK 3 T TENSOR REMARK 3 T11: 0.0820 T22: 0.2252 REMARK 3 T33: 0.2554 T12: -0.0412 REMARK 3 T13: 0.1296 T23: -0.0584 REMARK 3 L TENSOR REMARK 3 L11: 5.3431 L22: 3.3692 REMARK 3 L33: 3.5001 L12: -3.5571 REMARK 3 L13: -0.8056 L23: 2.3670 REMARK 3 S TENSOR REMARK 3 S11: 0.1173 S12: -0.2054 S13: 0.4033 REMARK 3 S21: -0.0982 S22: 0.2322 S23: -0.4509 REMARK 3 S31: -0.0508 S32: 0.0939 S33: -0.3495 REMARK 3 REMARK 3 TLS GROUP : 12 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 13 C 16 REMARK 3 ORIGIN FOR THE GROUP (A): 47.3901 30.7850 2.4841 REMARK 3 T TENSOR REMARK 3 T11: 0.0205 T22: 0.1241 REMARK 3 T33: 0.2379 T12: 0.0105 REMARK 3 T13: 0.0401 T23: 0.0856 REMARK 3 L TENSOR REMARK 3 L11: 9.2759 L22: 11.0173 REMARK 3 L33: 2.0975 L12: -2.3077 REMARK 3 L13: 1.8050 L23: -0.3580 REMARK 3 S TENSOR REMARK 3 S11: 0.2021 S12: 0.4981 S13: 0.1720 REMARK 3 S21: -0.0759 S22: 0.2562 S23: 0.5729 REMARK 3 S31: 0.0089 S32: -0.1445 S33: -0.4583 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4NFQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-NOV-13. REMARK 100 THE DEPOSITION ID IS D_1000083145. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.127 REMARK 200 MONOCHROMATOR : SI(111) SIDE SCATTERING I-BEAM REMARK 200 BENT SINGLE CRYSTAL; ASYMMETRIC REMARK 200 CUT 4.9650 DEG REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14671 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.700 REMARK 200 RESOLUTION RANGE LOW (A) : 36.790 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.7 REMARK 200 DATA REDUNDANCY : 1.880 REMARK 200 R MERGE (I) : 0.02500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.4200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.69 REMARK 200 R MERGE FOR SHELL (I) : 0.31400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.270 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 (%): 46.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% MPD(V/V) (DROP), 20% MPD(V/V) REMARK 280 (RESERVOIR), 40MM NA-CACODYLATE TRIHYDRATE (PH 7), 12MM SPERMINE REMARK 280 TETRAHYDROCHLORIDE, 80MM KCL, 10MM MGCL2 HEXAHYDRATE , VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 294.15K 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 38.68000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 22.19000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 38.68000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 22.19000 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 300 REMARK: ASYMMETRIC UNIT CONTAINS 1.5 RNA DUPLEXES 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: 1510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL 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 BIOMT1 2 -1.000000 0.000000 0.000000 128.86573 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 41.42373 REMARK 350 REMARK 350 BIOMOLECULE: 2 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: 1500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 5920 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -10.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 G A 1 C5' - C4' - O4' ANGL. DEV. = 6.7 DEGREES REMARK 500 C A 13 O5' - P - OP2 ANGL. DEV. = -7.2 DEGREES REMARK 500 G B 1 C5' - C4' - O4' ANGL. DEV. = 7.8 DEGREES REMARK 500 C B 13 O5' - P - OP2 ANGL. DEV. = -6.4 DEGREES REMARK 500 G C 1 C5' - C4' - O4' ANGL. DEV. = 6.4 DEGREES REMARK 500 C C 13 O5' - P - OP2 ANGL. DEV. = -6.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4NFO RELATED DB: PDB REMARK 900 RELATED ID: 4NFP RELATED DB: PDB DBREF 4NFQ A 1 16 PDB 4NFQ 4NFQ 1 16 DBREF 4NFQ B 1 16 PDB 4NFQ 4NFQ 1 16 DBREF 4NFQ C 1 16 PDB 4NFQ 4NFQ 1 16 SEQRES 1 A 16 G C A G 7AT C U U A A G U C SEQRES 2 A 16 U G C SEQRES 1 B 16 G C A G 7AT C U U A A G U C SEQRES 2 B 16 U G C SEQRES 1 C 16 G C A G 7AT C U U A A G U C SEQRES 2 C 16 U G C MODRES 4NFQ 7AT A 5 A MODRES 4NFQ 7AT B 5 A MODRES 4NFQ 7AT C 5 A HET 7AT A 5 27 HET 7AT B 5 27 HET 7AT C 5 27 HETNAM 7AT 1-(5-O-PHOSPHONO-BETA-D-RIBOFURANOSYL)-3-(1H-1,2,3- HETNAM 2 7AT TRIAZOL-5-YL)-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-AMINE HETSYN 7AT 7-TRIAZOLYL-8-AZA-7-DEAZAADENOSINE FORMUL 1 7AT 3(C12 H15 N8 O7 P) FORMUL 4 HOH *78(H2 O) LINK O3' G A 4 P 7AT A 5 1555 1555 1.60 LINK O3' 7AT A 5 P C A 6 1555 1555 1.61 LINK O3' G B 4 P 7AT B 5 1555 1555 1.61 LINK O3' 7AT B 5 P C B 6 1555 1555 1.63 LINK O3' G C 4 P 7AT C 5 1555 1555 1.60 LINK O3' 7AT C 5 P C C 6 1555 1555 1.61 CRYST1 77.360 44.380 48.830 90.00 121.97 90.00 C 1 2 1 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 0.012927 0.000000 0.008068 0.00000 SCALE2 0.000000 0.022533 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024140 0.00000