HEADER RNA 20-APR-21 7OAW TITLE CRYSTAL STRUCTURE OF THE CHILI RNA APTAMER IN COMPLEX WITH DMHBI+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHILI RNA APTAMER; COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS RNA APTAMER, APTAMER, CHILI, FLUOROGENIC RNA, RNA EXPDTA X-RAY DIFFRACTION AUTHOR M.MIECZKOWSKI,V.PENA,C.HOEBARTNER REVDAT 3 31-JAN-24 7OAW 1 REMARK REVDAT 2 23-JUN-21 7OAW 1 JRNL REVDAT 1 16-JUN-21 7OAW 0 JRNL AUTH M.MIECZKOWSKI,C.STEINMETZGER,I.BESSI,A.K.LENZ,A.SCHMIEDEL, JRNL AUTH 2 M.HOLZAPFEL,C.LAMBERT,V.PENA,C.HOBARTNER JRNL TITL LARGE STOKES SHIFT FLUORESCENCE ACTIVATION IN AN RNA APTAMER JRNL TITL 2 BY INTERMOLECULAR PROTON TRANSFER TO GUANINE. JRNL REF NAT COMMUN V. 12 3549 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34112799 JRNL DOI 10.1038/S41467-021-23932-0 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.16_3549 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) : 2.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.44 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 14204 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.218 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.770 REMARK 3 FREE R VALUE TEST SET COUNT : 1253 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 46.4400 - 6.1300 0.99 2865 160 0.1372 0.1980 REMARK 3 2 6.1300 - 4.8700 0.99 2861 174 0.1694 0.2135 REMARK 3 3 4.8700 - 4.2500 1.00 2912 125 0.1987 0.2946 REMARK 3 4 4.2500 - 3.8700 1.00 2873 145 0.2139 0.2496 REMARK 3 5 3.8700 - 3.5900 0.99 2875 154 0.2622 0.2930 REMARK 3 6 3.5900 - 3.3800 0.99 2904 134 0.3469 0.4428 REMARK 3 7 3.3800 - 3.2100 0.99 2845 156 0.3725 0.4155 REMARK 3 8 3.2100 - 3.0700 0.98 2883 128 0.4356 0.4492 REMARK 3 9 3.0700 - 2.9500 0.69 2024 77 0.6466 0.5120 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) : 0.564 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 39.542 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 101.5 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 103.6 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 5163 REMARK 3 ANGLE : 0.487 8042 REMARK 3 CHIRALITY : 0.019 1034 REMARK 3 PLANARITY : 0.002 218 REMARK 3 DIHEDRAL : 15.799 2525 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 0.0390 1.3547 3.2994 REMARK 3 T TENSOR REMARK 3 T11: 1.1860 T22: 0.5241 REMARK 3 T33: 0.6373 T12: 0.0564 REMARK 3 T13: -0.0036 T23: -0.0376 REMARK 3 L TENSOR REMARK 3 L11: 1.0703 L22: 0.5164 REMARK 3 L33: 1.6470 L12: 0.3128 REMARK 3 L13: -0.1553 L23: -0.5117 REMARK 3 S TENSOR REMARK 3 S11: 0.0444 S12: 0.0087 S13: -0.1710 REMARK 3 S21: -0.1671 S22: 0.0047 S23: -0.0278 REMARK 3 S31: -0.2573 S32: -0.0932 S33: -0.0504 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 7OAW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-APR-21. REMARK 100 THE DEPOSITION ID IS D_1292110888. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-MAY-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.4 - 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, DESY REMARK 200 BEAMLINE : P11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : M REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15716 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.890 REMARK 200 RESOLUTION RANGE LOW (A) : 49.480 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 13.00 REMARK 200 R MERGE (I) : 0.19500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.89 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.06 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.400 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: 7OA3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.54 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 400, MES, SPERMINE REMARK 280 TETRAHYDROCHLORIDE, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293.15K 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 29.53550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.93250 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 50.01550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.93250 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.53550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 50.01550 REMARK 290 SMTRY3 4 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -43.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 G A 1 REMARK 465 G B 1 REMARK 465 G C 1 REMARK 465 G D 1 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 G B 35 N9 C8 N7 C5 C6 O6 N1 REMARK 470 G B 35 C2 N2 N3 C4 REMARK 470 G C 35 N9 C8 N7 C5 C6 O6 N1 REMARK 470 G C 35 C2 N2 N3 C4 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 OP2 G A 2 O3' GTP A 101 1.79 REMARK 500 P G A 2 C3' GTP A 101 1.97 REMARK 500 P G D 2 C3' GTP D 103 2.08 REMARK 500 OP2 G D 2 O3' GTP D 103 2.09 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 K A 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 9 O6 REMARK 620 2 G A 12 O6 77.2 REMARK 620 3 G A 13 O6 119.4 57.1 REMARK 620 4 G A 32 O6 77.2 101.8 76.0 REMARK 620 5 G A 36 O6 67.1 113.7 163.2 120.7 REMARK 620 6 G A 37 O6 110.0 170.5 113.4 74.5 75.4 REMARK 620 7 G A 42 O6 130.4 73.5 74.8 147.5 89.4 104.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 13 O6 REMARK 620 2 G A 15 O6 91.1 REMARK 620 3 G A 32 O6 65.6 144.6 REMARK 620 4 G A 37 O6 99.5 144.7 68.8 REMARK 620 5 G A 41 O6 64.2 71.4 115.9 83.1 REMARK 620 6 V6T A 104 O02 117.8 111.7 63.3 92.9 175.9 REMARK 620 7 V6T A 104 O29 78.5 67.9 81.0 147.1 123.1 61.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 105 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 17 O6 REMARK 620 2 U A 30 O4 69.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 9 O6 REMARK 620 2 G B 12 O6 73.8 REMARK 620 3 G B 13 O6 114.6 58.8 REMARK 620 4 G B 32 O6 72.2 103.2 77.6 REMARK 620 5 G B 36 O6 65.4 111.5 168.1 112.7 REMARK 620 6 G B 37 O6 105.1 171.2 115.2 68.5 75.2 REMARK 620 7 G B 41 O6 174.3 106.8 62.0 102.3 119.0 73.4 REMARK 620 8 G B 42 O6 128.6 75.4 81.3 155.7 89.7 111.0 56.5 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 13 O6 REMARK 620 2 G B 15 O6 89.3 REMARK 620 3 G B 32 O6 66.7 146.4 REMARK 620 4 G B 37 O6 100.2 144.6 66.3 REMARK 620 5 G B 41 O6 63.8 67.6 116.5 86.1 REMARK 620 6 V6T B 104 O29 78.1 66.3 85.2 149.0 119.1 REMARK 620 7 V6T B 104 O02 115.8 112.9 62.8 93.6 179.4 61.1 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K B 105 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 17 O6 REMARK 620 2 G B 29 O6 70.5 REMARK 620 3 U B 30 O4 75.6 56.3 REMARK 620 4 G B 31 O6 56.4 103.3 59.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G C 9 O6 REMARK 620 2 G C 12 O6 74.3 REMARK 620 3 G C 13 O6 112.0 55.9 REMARK 620 4 G C 32 O6 72.9 101.1 74.6 REMARK 620 5 G C 36 O6 67.5 109.5 163.0 119.6 REMARK 620 6 G C 37 O6 113.0 169.2 113.2 74.5 81.1 REMARK 620 7 G C 41 O6 177.3 104.5 68.8 109.7 111.0 68.6 REMARK 620 8 G C 42 O6 122.3 70.8 83.7 157.4 82.8 109.5 55.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G C 13 O6 REMARK 620 2 G C 15 O6 95.1 REMARK 620 3 G C 32 O6 61.4 147.7 REMARK 620 4 G C 37 O6 98.7 144.2 66.0 REMARK 620 5 G C 41 O6 70.9 75.1 112.8 78.5 REMARK 620 6 V6T C 105 O02 113.3 118.0 61.0 86.3 164.7 REMARK 620 7 V6T C 105 O29 78.8 76.1 77.6 138.9 135.6 58.8 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K C 106 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G C 17 O6 REMARK 620 2 G C 29 O6 69.6 REMARK 620 3 U C 30 O4 74.2 62.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D 101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G D 9 O6 REMARK 620 2 G D 12 O6 73.1 REMARK 620 3 G D 13 O6 116.9 58.6 REMARK 620 4 G D 32 O6 74.1 108.3 84.7 REMARK 620 5 G D 36 O6 63.1 104.5 159.2 113.8 REMARK 620 6 G D 37 O6 106.7 179.1 121.0 70.8 76.1 REMARK 620 7 G D 42 O6 127.5 81.4 84.4 158.5 80.9 99.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G D 13 O6 REMARK 620 2 G D 15 O6 92.6 REMARK 620 3 G D 32 O6 75.0 152.6 REMARK 620 4 G D 37 O6 106.1 141.2 66.1 REMARK 620 5 G D 41 O6 68.2 66.7 127.0 88.8 REMARK 620 6 V6T D 104 O02 119.9 106.7 62.0 93.1 170.6 REMARK 620 7 V6T D 104 O29 79.2 67.2 86.3 148.6 121.0 59.3 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K D 105 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G D 17 O6 REMARK 620 2 G D 29 O6 66.6 REMARK 620 3 U D 30 O4 74.8 57.3 REMARK 620 N 1 2 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7OA3 RELATED DB: PDB REMARK 900 CHILI RNA APTAMER IN COMPLEX WITH DMHBO+ (IRIDIUM HEXAMMINE CO- REMARK 900 CRYSTALLIZED FORM) DBREF 7OAW A 1 52 PDB 7OAW 7OAW 1 52 DBREF 7OAW B 1 52 PDB 7OAW 7OAW 1 52 DBREF 7OAW C 1 52 PDB 7OAW 7OAW 1 52 DBREF 7OAW D 1 52 PDB 7OAW 7OAW 1 52 SEQRES 1 A 52 G G C U A G C U G G A G G SEQRES 2 A 52 G G C G C C A G U U C G C SEQRES 3 A 52 U G G U G G U U G G G U G SEQRES 4 A 52 C G G U C G G C U A G C C SEQRES 1 B 52 G G C U A G C U G G A G G SEQRES 2 B 52 G G C G C C A G U U C G C SEQRES 3 B 52 U G G U G G U U G G G U G SEQRES 4 B 52 C G G U C G G C U A G C C SEQRES 1 C 52 G G C U A G C U G G A G G SEQRES 2 C 52 G G C G C C A G U U C G C SEQRES 3 C 52 U G G U G G U U G G G U G SEQRES 4 C 52 C G G U C G G C U A G C C SEQRES 1 D 52 G G C U A G C U G G A G G SEQRES 2 D 52 G G C G C C A G U U C G C SEQRES 3 D 52 U G G U G G U U G G G U G SEQRES 4 D 52 C G G U C G G C U A G C C HET GTP A 101 32 HET K A 102 1 HET K A 103 1 HET V6T A 104 29 HET K A 105 1 HET MG A 106 1 HET GTP B 101 32 HET K B 102 1 HET K B 103 1 HET V6T B 104 29 HET K B 105 1 HET SPM C 101 14 HET GTP C 102 32 HET K C 103 1 HET K C 104 1 HET V6T C 105 29 HET K C 106 1 HET K D 101 1 HET K D 102 1 HET GTP D 103 32 HET V6T D 104 29 HET K D 105 1 HET MG D 106 1 HET CL D 107 1 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM K POTASSIUM ION HETNAM V6T DMHBI+ HETNAM MG MAGNESIUM ION HETNAM SPM SPERMINE HETNAM CL CHLORIDE ION HETSYN V6T 5-[(3,5-DIMETHOXY-4-OXIDANYL-PHENYL)METHYL]-2-METHYL-3- HETSYN 2 V6T [4-(TRIMETHYL-$L^{4}-AZANYL)PHENYL]-2~{H}-IMIDAZOL-4- HETSYN 3 V6T ONE FORMUL 5 GTP 4(C10 H16 N5 O14 P3) FORMUL 6 K 12(K 1+) FORMUL 8 V6T 4(C22 H26 N3 O4 1+) FORMUL 10 MG 2(MG 2+) FORMUL 16 SPM C10 H26 N4 FORMUL 28 CL CL 1- LINK P G A 2 O3' GTP A 101 1555 1555 1.56 LINK P G D 2 O3' GTP D 103 1555 1555 1.56 LINK O6 G A 9 K K A 102 1555 1555 2.80 LINK O6 G A 12 K K A 102 1555 1555 3.19 LINK O6 G A 13 K K A 102 1555 1555 2.88 LINK O6 G A 13 K K A 103 1555 1555 3.32 LINK O6 G A 15 K K A 103 1555 1555 2.98 LINK O6 G A 17 K K A 105 1555 1555 3.07 LINK O4 U A 30 K K A 105 1555 1555 3.48 LINK O6 G A 32 K K A 102 1555 1555 2.71 LINK O6 G A 32 K K A 103 1555 1555 3.02 LINK O6 G A 36 K K A 102 1555 1555 2.81 LINK O6 G A 37 K K A 102 1555 1555 2.74 LINK O6 G A 37 K K A 103 1555 1555 2.82 LINK O6 G A 41 K K A 103 1555 1555 2.75 LINK O6 G A 42 K K A 102 1555 1555 2.68 LINK O2A GTP A 101 MG MG A 106 1555 1555 2.39 LINK K K A 103 O02 V6T A 104 1555 1555 2.83 LINK K K A 103 O29 V6T A 104 1555 1555 2.69 LINK O6 G B 9 K K B 102 1555 1555 2.75 LINK O6 G B 12 K K B 102 1555 1555 3.12 LINK O6 G B 13 K K B 102 1555 1555 2.75 LINK O6 G B 13 K K B 103 1555 1555 3.32 LINK O6 G B 15 K K B 103 1555 1555 3.05 LINK O6 G B 17 K K B 105 1555 1555 2.92 LINK O6 G B 29 K K B 105 1555 1555 3.29 LINK O4 U B 30 K K B 105 1555 1555 3.29 LINK O6 G B 31 K K B 105 1555 1555 3.36 LINK O6 G B 32 K K B 102 1555 1555 2.77 LINK O6 G B 32 K K B 103 1555 1555 2.95 LINK O6 G B 36 K K B 102 1555 1555 2.73 LINK O6 G B 37 K K B 102 1555 1555 2.77 LINK O6 G B 37 K K B 103 1555 1555 2.74 LINK O6 G B 41 K K B 102 1555 1555 3.44 LINK O6 G B 41 K K B 103 1555 1555 2.76 LINK O6 G B 42 K K B 102 1555 1555 2.68 LINK K K B 103 O29 V6T B 104 1555 1555 2.72 LINK K K B 103 O02 V6T B 104 1555 1555 2.79 LINK O6 G C 9 K K C 103 1555 1555 2.80 LINK O6 G C 12 K K C 103 1555 1555 3.17 LINK O6 G C 13 K K C 103 1555 1555 2.79 LINK O6 G C 13 K K C 104 1555 1555 3.30 LINK O6 G C 15 K K C 104 1555 1555 2.71 LINK O6 G C 17 K K C 106 1555 1555 3.32 LINK O6 G C 29 K K C 106 1555 1555 2.99 LINK O4 U C 30 K K C 106 1555 1555 3.16 LINK O6 G C 32 K K C 103 1555 1555 2.78 LINK O6 G C 32 K K C 104 1555 1555 3.32 LINK O6 G C 36 K K C 103 1555 1555 2.86 LINK O6 G C 37 K K C 103 1555 1555 2.76 LINK O6 G C 37 K K C 104 1555 1555 2.80 LINK O6 G C 41 K K C 103 1555 1555 3.45 LINK O6 G C 41 K K C 104 1555 1555 2.81 LINK O6 G C 42 K K C 103 1555 1555 2.73 LINK K K C 104 O02 V6T C 105 1555 1555 3.02 LINK K K C 104 O29 V6T C 105 1555 1555 2.68 LINK O6 G D 9 K K D 101 1555 1555 2.79 LINK O6 G D 12 K K D 101 1555 1555 3.11 LINK O6 G D 13 K K D 101 1555 1555 2.73 LINK O6 G D 13 K K D 102 1555 1555 3.09 LINK O6 G D 15 K K D 102 1555 1555 2.95 LINK O6 G D 17 K K D 105 1555 1555 3.33 LINK O6 G D 29 K K D 105 1555 1555 3.26 LINK O4 U D 30 K K D 105 1555 1555 3.40 LINK O6 G D 32 K K D 101 1555 1555 2.72 LINK O6 G D 32 K K D 102 1555 1555 2.93 LINK O6 G D 36 K K D 101 1555 1555 2.76 LINK O6 G D 37 K K D 101 1555 1555 2.72 LINK O6 G D 37 K K D 102 1555 1555 2.84 LINK O6 G D 41 K K D 102 1555 1555 2.75 LINK O6 G D 42 K K D 101 1555 1555 2.72 LINK K K D 102 O02 V6T D 104 1555 1555 2.91 LINK K K D 102 O29 V6T D 104 1555 1555 2.76 LINK O3G GTP D 103 MG MG D 106 1555 1555 2.66 CRYST1 59.071 100.031 113.865 90.00 90.00 90.00 P 21 21 21 16 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 0.016929 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009997 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008782 0.00000