HEADER RNA 07-MAR-25 9M6C TITLE CRYSTAL STRUCTURE OF XANTHINE/GUANINE RNA APTAMER WITH XANTHINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (32-MER); COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS XANTHINE/GUANINE RNA APTAMER, RNA, XANTHINE EXPDTA X-RAY DIFFRACTION AUTHOR M.LI,L.HUANG REVDAT 1 23-SEP-26 9M6C 0 JRNL AUTH M.LI,L.HUANG JRNL TITL CRYSTAL STRUCTURE OF XANTHINE/GUANINE RNA APTAMER JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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 : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.58 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 9962 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.275 REMARK 3 R VALUE (WORKING SET) : 0.273 REMARK 3 FREE R VALUE : 0.309 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.860 REMARK 3 FREE R VALUE TEST SET COUNT : 484 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 35.5800 - 3.6200 1.00 3275 181 0.2405 0.2956 REMARK 3 2 3.6200 - 2.8700 1.00 3135 146 0.3169 0.2909 REMARK 3 3 2.8700 - 2.5100 1.00 3068 157 0.4261 0.5159 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL 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) : 0.635 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 45.608 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 79.54 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 108.2 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 : 0.003 2334 REMARK 3 ANGLE : 0.866 3627 REMARK 3 CHIRALITY : 0.039 477 REMARK 3 PLANARITY : 0.005 99 REMARK 3 DIHEDRAL : 17.503 1149 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 11 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 11 ) REMARK 3 ORIGIN FOR THE GROUP (A): -40.6144 -14.7501 -5.2176 REMARK 3 T TENSOR REMARK 3 T11: 0.8576 T22: 1.9958 REMARK 3 T33: 0.8451 T12: 0.3079 REMARK 3 T13: -0.0862 T23: -0.2641 REMARK 3 L TENSOR REMARK 3 L11: 2.1709 L22: 4.2493 REMARK 3 L33: 5.6634 L12: -3.0854 REMARK 3 L13: 6.1703 L23: -2.4833 REMARK 3 S TENSOR REMARK 3 S11: 1.1601 S12: 4.1325 S13: 1.4924 REMARK 3 S21: -1.6630 S22: -2.2412 S23: -0.0441 REMARK 3 S31: 0.7665 S32: 0.4050 S33: 0.8906 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 12 THROUGH 21 ) REMARK 3 ORIGIN FOR THE GROUP (A): -48.4586 -3.9835 2.6723 REMARK 3 T TENSOR REMARK 3 T11: 0.9234 T22: 1.5169 REMARK 3 T33: 1.2951 T12: 0.3103 REMARK 3 T13: 0.2698 T23: 0.4682 REMARK 3 L TENSOR REMARK 3 L11: 6.0138 L22: 3.8214 REMARK 3 L33: 8.0647 L12: 4.5357 REMARK 3 L13: -0.8150 L23: -0.2028 REMARK 3 S TENSOR REMARK 3 S11: -0.1630 S12: 1.9627 S13: 1.5457 REMARK 3 S21: -0.4641 S22: 0.1108 S23: 2.8172 REMARK 3 S31: -0.7937 S32: -1.2887 S33: 0.1330 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 22 THROUGH 32 ) REMARK 3 ORIGIN FOR THE GROUP (A): -35.8491 -18.7799 -2.6053 REMARK 3 T TENSOR REMARK 3 T11: 0.9398 T22: 1.3790 REMARK 3 T33: 0.9190 T12: 0.1340 REMARK 3 T13: 0.2782 T23: -0.2279 REMARK 3 L TENSOR REMARK 3 L11: 3.6490 L22: 2.2160 REMARK 3 L33: 5.6034 L12: 0.9777 REMARK 3 L13: -1.3483 L23: 0.3110 REMARK 3 S TENSOR REMARK 3 S11: -0.1457 S12: 2.2263 S13: -0.9785 REMARK 3 S21: -0.4686 S22: -0.5136 S23: -0.4452 REMARK 3 S31: 1.5485 S32: 0.0071 S33: 0.5445 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 2 THROUGH 6 ) REMARK 3 ORIGIN FOR THE GROUP (A): -47.5457 -32.1432 -6.7049 REMARK 3 T TENSOR REMARK 3 T11: 1.2240 T22: 0.8500 REMARK 3 T33: 2.4649 T12: 0.2861 REMARK 3 T13: 0.3170 T23: 0.2892 REMARK 3 L TENSOR REMARK 3 L11: 4.7638 L22: 1.2650 REMARK 3 L33: 4.7739 L12: 0.8368 REMARK 3 L13: 0.4194 L23: 2.4200 REMARK 3 S TENSOR REMARK 3 S11: -0.0072 S12: -0.4698 S13: 2.3633 REMARK 3 S21: 0.2653 S22: 0.1517 S23: -2.1691 REMARK 3 S31: -0.3770 S32: 1.3651 S33: -0.5125 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 7 THROUGH 21 ) REMARK 3 ORIGIN FOR THE GROUP (A): -63.6367 -22.4641 -4.6334 REMARK 3 T TENSOR REMARK 3 T11: 1.0071 T22: 0.7561 REMARK 3 T33: 0.6777 T12: 0.1376 REMARK 3 T13: 0.0737 T23: -0.0055 REMARK 3 L TENSOR REMARK 3 L11: 7.6104 L22: 9.0100 REMARK 3 L33: 8.6047 L12: 2.3617 REMARK 3 L13: 2.0888 L23: -3.1555 REMARK 3 S TENSOR REMARK 3 S11: -0.6798 S12: -0.4082 S13: 0.3084 REMARK 3 S21: -0.0370 S22: 0.5185 S23: 1.1365 REMARK 3 S31: 0.0816 S32: -0.4341 S33: 0.1532 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 22 THROUGH 32 ) REMARK 3 ORIGIN FOR THE GROUP (A): -51.2330 -34.9968 -5.3356 REMARK 3 T TENSOR REMARK 3 T11: 1.2466 T22: 0.6829 REMARK 3 T33: 1.5580 T12: 0.2109 REMARK 3 T13: 0.3752 T23: 0.1561 REMARK 3 L TENSOR REMARK 3 L11: 4.8578 L22: 2.7743 REMARK 3 L33: 4.5817 L12: -0.5093 REMARK 3 L13: 0.0569 L23: -0.2051 REMARK 3 S TENSOR REMARK 3 S11: -0.5992 S12: -0.2390 S13: -1.0208 REMARK 3 S21: -0.9422 S22: 0.1275 S23: -2.5033 REMARK 3 S31: 1.0540 S32: 1.0626 S33: 0.2800 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 2 THROUGH 6 ) REMARK 3 ORIGIN FOR THE GROUP (A): -55.4443 -37.3516 16.4245 REMARK 3 T TENSOR REMARK 3 T11: 1.9666 T22: 1.3171 REMARK 3 T33: 1.8224 T12: -0.2005 REMARK 3 T13: 0.5064 T23: -0.7063 REMARK 3 L TENSOR REMARK 3 L11: 4.1842 L22: 1.4589 REMARK 3 L33: 3.6241 L12: 1.0063 REMARK 3 L13: 1.7773 L23: -1.3721 REMARK 3 S TENSOR REMARK 3 S11: -0.1250 S12: -0.0332 S13: -2.1409 REMARK 3 S21: -0.6161 S22: 0.6444 S23: -2.0927 REMARK 3 S31: 1.9166 S32: 1.8820 S33: -0.7217 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 7 THROUGH 11 ) REMARK 3 ORIGIN FOR THE GROUP (A): -52.5046 -21.2215 15.9991 REMARK 3 T TENSOR REMARK 3 T11: 1.1577 T22: 1.0983 REMARK 3 T33: 0.7345 T12: -0.3820 REMARK 3 T13: 0.2639 T23: -0.2848 REMARK 3 L TENSOR REMARK 3 L11: 7.3713 L22: 8.6128 REMARK 3 L33: 3.1963 L12: 3.9512 REMARK 3 L13: -1.4835 L23: -4.8503 REMARK 3 S TENSOR REMARK 3 S11: -0.4987 S12: 1.2473 S13: -1.0453 REMARK 3 S21: 0.2470 S22: 0.3506 S23: -1.2771 REMARK 3 S31: -0.4825 S32: -0.7243 S33: -0.2463 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 12 THROUGH 16 ) REMARK 3 ORIGIN FOR THE GROUP (A): -45.3890 -20.6521 27.5973 REMARK 3 T TENSOR REMARK 3 T11: 1.1540 T22: 0.8645 REMARK 3 T33: 1.1157 T12: -0.1637 REMARK 3 T13: 0.1556 T23: -0.0412 REMARK 3 L TENSOR REMARK 3 L11: 1.9412 L22: 2.1712 REMARK 3 L33: 4.2860 L12: -0.9567 REMARK 3 L13: 2.5097 L23: -0.8185 REMARK 3 S TENSOR REMARK 3 S11: -0.1984 S12: 1.1483 S13: 1.4846 REMARK 3 S21: 1.3744 S22: -0.3084 S23: -1.2377 REMARK 3 S31: -0.5721 S32: 0.3097 S33: 0.5588 REMARK 3 TLS GROUP : 10 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 17 THROUGH 21 ) REMARK 3 ORIGIN FOR THE GROUP (A): -38.3420 -20.8346 16.5677 REMARK 3 T TENSOR REMARK 3 T11: 1.3632 T22: 1.3309 REMARK 3 T33: 1.4985 T12: -0.5469 REMARK 3 T13: 0.6221 T23: -0.2013 REMARK 3 L TENSOR REMARK 3 L11: 6.3339 L22: 8.6238 REMARK 3 L33: 6.1986 L12: 1.9481 REMARK 3 L13: 0.6300 L23: 2.2073 REMARK 3 S TENSOR REMARK 3 S11: 0.5221 S12: 1.7104 S13: -0.2633 REMARK 3 S21: 0.7328 S22: -0.1911 S23: -0.4484 REMARK 3 S31: -1.4476 S32: 1.4129 S33: -0.3419 REMARK 3 TLS GROUP : 11 REMARK 3 SELECTION: CHAIN 'C' AND (RESID 22 THROUGH 32 ) REMARK 3 ORIGIN FOR THE GROUP (A): -57.2879 -33.9324 19.5361 REMARK 3 T TENSOR REMARK 3 T11: 1.2101 T22: 1.0818 REMARK 3 T33: 1.3700 T12: -0.2842 REMARK 3 T13: 0.3953 T23: -0.4615 REMARK 3 L TENSOR REMARK 3 L11: 8.5885 L22: 5.1759 REMARK 3 L33: 3.1387 L12: 0.3885 REMARK 3 L13: 1.3429 L23: -2.3651 REMARK 3 S TENSOR REMARK 3 S11: 0.8952 S12: -0.5846 S13: -1.9620 REMARK 3 S21: -0.2319 S22: -0.9189 S23: 0.4387 REMARK 3 S31: 0.8887 S32: -0.4443 S33: 0.3676 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : ens_1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "A" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "B" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: NULL REMARK 3 SELECTION : chain "C" REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9M6C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 11-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1300057203. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-DEC-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97915 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9962 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.510 REMARK 200 RESOLUTION RANGE LOW (A) : 35.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 25.10 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.51 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 3.13500 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 (%): 44.99 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.08 M POTASSIUM CHLORIDE 0.02 M REMARK 280 BARIUM CHLORIDE DEHYDRATE 32% V/V (+/-)-2-METHYL-2,4-PENTANEDIOL REMARK 280 0.012 M SPERMINE TETRAHYDROCHLORIDE, PH 7.2, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 53.86500 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 53.86500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.69500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 53.86500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 53.86500 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.69500 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 53.86500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.86500 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 23.69500 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 53.86500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.86500 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 23.69500 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 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 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC 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 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 0.000000 -1.000000 0.000000 -107.73000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 -107.73000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 47.39000 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 G A 1 REMARK 465 G B 1 REMARK 465 G C 1 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 OP1 G B 2 O3' GTP B 101 1.93 REMARK 500 OP1 G A 2 O3' GTP A 101 1.94 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 U B 12 O4' - C1' - N1 ANGL. DEV. = 5.2 DEGREES REMARK 500 U B 12 C2 - N1 - C1' ANGL. DEV. = 7.5 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 BA B 104 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 18 OP1 REMARK 620 2 U B 17 O2 37.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA B 103 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 21 O6 REMARK 620 2 HOH B 202 O 81.5 REMARK 620 3 HOH B 203 O 95.7 172.7 REMARK 620 N 1 2 DBREF 9M6C A 1 32 PDB 9M6C 9M6C 1 32 DBREF 9M6C B 1 32 PDB 9M6C 9M6C 1 32 DBREF 9M6C C 1 32 PDB 9M6C 9M6C 1 32 SEQRES 1 A 32 G G C A C G U G U A U U A SEQRES 2 A 32 C C C U A G U G G U C G A SEQRES 3 A 32 C G U G C C SEQRES 1 B 32 G G C A C G U G U A U U A SEQRES 2 B 32 C C C U A G U G G U C G A SEQRES 3 B 32 C G U G C C SEQRES 1 C 32 G G C A C G U G U A U U A SEQRES 2 C 32 C C C U A G U G G U C G A SEQRES 3 C 32 C G U G C C HET GTP A 101 32 HET XAN A 102 11 HET BA A 103 1 HET GTP B 101 32 HET XAN B 102 11 HET BA B 103 1 HET BA B 104 1 HET GTP C 101 32 HET XAN C 102 11 HET BA C 103 1 HET BA C 104 1 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM XAN XANTHINE HETNAM BA BARIUM ION FORMUL 4 GTP 3(C10 H16 N5 O14 P3) FORMUL 5 XAN 3(C5 H4 N4 O2) FORMUL 6 BA 5(BA 2+) FORMUL 15 HOH *5(H2 O) LINK P G A 2 O3' GTP A 101 1555 1555 1.56 LINK P G B 2 O3' GTP B 101 1555 1555 1.56 LINK OP1 A A 18 BA BA B 104 1555 2455 2.82 LINK O6 G A 22 BA BA A 103 1555 1555 3.28 LINK O2 U B 17 BA BA B 104 1555 1555 2.96 LINK O6 G B 21 BA BA B 103 1555 1555 2.94 LINK BA BA B 103 O HOH B 202 1555 1555 2.96 LINK BA BA B 103 O HOH B 203 1555 1555 3.42 LINK OP2 A C 10 BA BA C 103 1555 1555 3.45 CRYST1 107.730 107.730 47.390 90.00 90.00 90.00 P 42 21 2 24 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 0.009282 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009282 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021101 0.00000 MTRIX1 1 0.943184 0.041209 -0.329706 -17.56162 1 MTRIX2 1 -0.098710 0.982232 -0.159612 -20.36359 1 MTRIX3 1 0.317271 0.183088 0.930493 11.90729 1 MTRIX1 2 0.020008 0.976666 0.213830 -37.61692 1 MTRIX2 2 -0.999777 0.020994 -0.002341 -69.37009 1 MTRIX3 2 -0.006776 -0.213736 0.976868 17.95894 1 CONECT 1 1992 CONECT 441 2018 CONECT 659 2036 CONECT 988 2063 CONECT 1076 2062 CONECT 1490 2107 CONECT 1975 1976 1977 1978 1979 CONECT 1976 1975 CONECT 1977 1975 CONECT 1978 1975 CONECT 1979 1975 1980 CONECT 1980 1979 1981 1982 1983 CONECT 1981 1980 CONECT 1982 1980 CONECT 1983 1980 1984 CONECT 1984 1983 1985 1986 1987 CONECT 1985 1984 CONECT 1986 1984 CONECT 1987 1984 1988 CONECT 1988 1987 1989 CONECT 1989 1988 1990 1991 CONECT 1990 1989 1995 CONECT 1991 1989 1992 1993 CONECT 1992 1 1991 CONECT 1993 1991 1994 1995 CONECT 1994 1993 CONECT 1995 1990 1993 1996 CONECT 1996 1995 1997 2006 CONECT 1997 1996 1998 CONECT 1998 1997 1999 CONECT 1999 1998 2000 2006 CONECT 2000 1999 2001 2002 CONECT 2001 2000 CONECT 2002 2000 2003 CONECT 2003 2002 2004 2005 CONECT 2004 2003 CONECT 2005 2003 2006 CONECT 2006 1996 1999 2005 CONECT 2007 2008 2017 CONECT 2008 2007 2009 2015 CONECT 2009 2008 2010 CONECT 2010 2009 2011 2012 CONECT 2011 2010 CONECT 2012 2010 2013 CONECT 2013 2012 2014 2015 CONECT 2014 2013 CONECT 2015 2008 2013 2016 CONECT 2016 2015 2017 CONECT 2017 2007 2016 CONECT 2018 441 CONECT 2019 2020 2021 2022 2023 CONECT 2020 2019 CONECT 2021 2019 CONECT 2022 2019 CONECT 2023 2019 2024 CONECT 2024 2023 2025 2026 2027 CONECT 2025 2024 CONECT 2026 2024 CONECT 2027 2024 2028 CONECT 2028 2027 2029 2030 2031 CONECT 2029 2028 CONECT 2030 2028 CONECT 2031 2028 2032 CONECT 2032 2031 2033 CONECT 2033 2032 2034 2035 CONECT 2034 2033 2039 CONECT 2035 2033 2036 2037 CONECT 2036 659 2035 CONECT 2037 2035 2038 2039 CONECT 2038 2037 CONECT 2039 2034 2037 2040 CONECT 2040 2039 2041 2050 CONECT 2041 2040 2042 CONECT 2042 2041 2043 CONECT 2043 2042 2044 2050 CONECT 2044 2043 2045 2046 CONECT 2045 2044 CONECT 2046 2044 2047 CONECT 2047 2046 2048 2049 CONECT 2048 2047 CONECT 2049 2047 2050 CONECT 2050 2040 2043 2049 CONECT 2051 2052 2061 CONECT 2052 2051 2053 2059 CONECT 2053 2052 2054 CONECT 2054 2053 2055 2056 CONECT 2055 2054 CONECT 2056 2054 2057 CONECT 2057 2056 2058 2059 CONECT 2058 2057 CONECT 2059 2052 2057 2060 CONECT 2060 2059 2061 CONECT 2061 2051 2060 CONECT 2062 1076 2111 2112 CONECT 2063 988 CONECT 2064 2065 2066 2067 2068 CONECT 2065 2064 CONECT 2066 2064 CONECT 2067 2064 CONECT 2068 2064 2069 CONECT 2069 2068 2070 2071 2072 CONECT 2070 2069 CONECT 2071 2069 CONECT 2072 2069 2073 CONECT 2073 2072 2074 2075 2076 CONECT 2074 2073 CONECT 2075 2073 CONECT 2076 2073 2077 CONECT 2077 2076 2078 CONECT 2078 2077 2079 2080 CONECT 2079 2078 2084 CONECT 2080 2078 2081 2082 CONECT 2081 2080 CONECT 2082 2080 2083 2084 CONECT 2083 2082 CONECT 2084 2079 2082 2085 CONECT 2085 2084 2086 2095 CONECT 2086 2085 2087 CONECT 2087 2086 2088 CONECT 2088 2087 2089 2095 CONECT 2089 2088 2090 2091 CONECT 2090 2089 CONECT 2091 2089 2092 CONECT 2092 2091 2093 2094 CONECT 2093 2092 CONECT 2094 2092 2095 CONECT 2095 2085 2088 2094 CONECT 2096 2097 2106 CONECT 2097 2096 2098 2104 CONECT 2098 2097 2099 CONECT 2099 2098 2100 2101 CONECT 2100 2099 CONECT 2101 2099 2102 CONECT 2102 2101 2103 2104 CONECT 2103 2102 CONECT 2104 2097 2102 2105 CONECT 2105 2104 2106 CONECT 2106 2096 2105 CONECT 2107 1490 CONECT 2111 2062 CONECT 2112 2062 MASTER 474 0 11 0 0 0 0 12 2110 3 141 9 END