HEADER RNA 27-JUL-18 6E82 TITLE CRYSTAL STRUCTURE OF THE CORN APTAMER MUTANT A14U IN COMPLEX WITH THT COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (36-MER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630 KEYWDS POLYRIBONUCLEOTIDE, FLUORIGENIC APTAMER, G-QUADRUPLEX, THIOFLAVIN T, KEYWDS 2 CORN MUTANT A14U, RNA EXPDTA X-RAY DIFFRACTION AUTHOR L.SJEKLOCA,A.R.FERRE-D'AMARE REVDAT 3 11-OCT-23 6E82 1 REMARK REVDAT 2 28-AUG-19 6E82 1 JRNL REVDAT 1 31-JUL-19 6E82 0 JRNL AUTH L.SJEKLOCA,A.R.FERRE-D'AMARE JRNL TITL BINDING BETWEEN G QUADRUPLEXES AT THE HOMODIMER INTERFACE OF JRNL TITL 2 THE CORN RNA APTAMER STRONGLY ACTIVATES THIOFLAVIN T JRNL TITL 3 FLUORESCENCE. JRNL REF CELL CHEM BIOL V. 26 1159 2019 JRNL REFN ESSN 2451-9456 JRNL PMID 31178406 JRNL DOI 10.1016/J.CHEMBIOL.2019.04.012 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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) : 33.03 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.590 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 2459 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.248 REMARK 3 R VALUE (WORKING SET) : 0.238 REMARK 3 FREE R VALUE : 0.330 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 246 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 33.0327 - 3.9060 1.00 1130 126 0.2128 0.3141 REMARK 3 2 3.9060 - 3.1011 0.99 1083 120 0.2985 0.3682 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) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.760 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 75.66 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 108.9 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 : 0.008 921 REMARK 3 ANGLE : 1.688 1433 REMARK 3 CHIRALITY : 0.066 180 REMARK 3 PLANARITY : 0.008 42 REMARK 3 DIHEDRAL : 22.025 433 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): 1.8666 50.7071 20.1370 REMARK 3 T TENSOR REMARK 3 T11: 0.0712 T22: 2.6112 REMARK 3 T33: 0.8640 T12: 0.6819 REMARK 3 T13: -0.0834 T23: -0.1542 REMARK 3 L TENSOR REMARK 3 L11: 0.3649 L22: 0.3755 REMARK 3 L33: 0.8673 L12: 0.3158 REMARK 3 L13: -0.4063 L23: -0.1074 REMARK 3 S TENSOR REMARK 3 S11: 0.2857 S12: 1.0915 S13: 0.2262 REMARK 3 S21: 0.0552 S22: -0.2081 S23: 0.0306 REMARK 3 S31: -0.8172 S32: -1.6858 S33: 0.0049 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 6E82 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-18. REMARK 100 THE DEPOSITION ID IS D_1000235871. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-MAY-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 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 : DIALS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.27 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 2840 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.960 REMARK 200 RESOLUTION RANGE LOW (A) : 37.740 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 19.00 REMARK 200 R MERGE (I) : 0.13700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.96 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.04 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.10 REMARK 200 R MERGE FOR SHELL (I) : 1.06200 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 2.7.16 REMARK 200 STARTING MODEL: 5BJP REMARK 200 REMARK 200 REMARK: RECTANGULAR PLATE-SHAPED REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.84 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20 % PEG 4000, 5% PEG 400, 10% REMARK 280 GLYCEROL, 0.2 M AMMONIUM ACETATE PH 6.7, 0.1 M SODIUM CITRATE PH REMARK 280 5.6, 0.5 MM THT, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 65.36150 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 37.73648 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 13.55800 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 65.36150 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 37.73648 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 13.55800 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 65.36150 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 37.73648 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 13.55800 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 65.36150 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 37.73648 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 13.55800 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 65.36150 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 37.73648 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 13.55800 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 65.36150 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 37.73648 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 13.55800 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 75.47296 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 27.11600 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 75.47296 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 27.11600 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 75.47296 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 27.11600 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 75.47296 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 27.11600 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 75.47296 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 27.11600 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 75.47296 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 27.11600 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 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 -0.500000 -0.866025 0.000000 65.36150 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 37.73648 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 54.23200 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 C7 TFX A 102 LIES ON A SPECIAL POSITION. 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 O2' A A 10 O2' G A 26 1.96 REMARK 500 O6 G A 12 N1 G A 25 2.06 REMARK 500 N3 G A 8 N2 G A 13 2.12 REMARK 500 O6 G A 9 N4 C A 18 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 G A 13 C6 - N1 - C2 ANGL. DEV. = 4.6 DEGREES REMARK 500 G A 13 N3 - C4 - N9 ANGL. DEV. = -4.2 DEGREES REMARK 500 G A 13 N1 - C2 - N2 ANGL. DEV. = 5.5 DEGREES REMARK 500 U A 14 C6 - N1 - C2 ANGL. DEV. = -6.5 DEGREES REMARK 500 U A 14 C5 - C6 - N1 ANGL. DEV. = 3.5 DEGREES REMARK 500 U A 14 N1 - C2 - O2 ANGL. DEV. = 4.5 DEGREES REMARK 500 U A 14 N3 - C2 - O2 ANGL. DEV. = -7.4 DEGREES REMARK 500 G A 20 N3 - C4 - C5 ANGL. DEV. = -3.1 DEGREES REMARK 500 G A 20 N3 - C4 - N9 ANGL. DEV. = 5.2 DEGREES REMARK 500 G A 20 C6 - C5 - N7 ANGL. DEV. = -6.0 DEGREES REMARK 500 G A 20 N1 - C6 - O6 ANGL. DEV. = 5.1 DEGREES REMARK 500 G A 20 C5 - C6 - O6 ANGL. DEV. = -4.5 DEGREES REMARK 500 G A 20 C8 - N9 - C1' ANGL. DEV. = -9.6 DEGREES REMARK 500 G A 20 C4 - N9 - C1' ANGL. DEV. = 10.5 DEGREES REMARK 500 A A 21 O4' - C1' - N9 ANGL. DEV. = 5.5 DEGREES REMARK 500 A A 21 C5 - N7 - C8 ANGL. DEV. = -3.1 DEGREES REMARK 500 A A 29 N1 - C6 - N6 ANGL. DEV. = -4.0 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 K A 101 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 15 O6 REMARK 620 2 G A 16 O6 97.6 REMARK 620 3 G A 22 O6 77.0 80.2 REMARK 620 4 G A 25 O6 103.0 133.8 65.2 REMARK 620 5 G A 26 O6 157.7 104.0 112.0 65.6 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue TFX A 102 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6E81 RELATED DB: PDB DBREF 6E82 A 1 36 PDB 6E82 6E82 1 36 SEQRES 1 A 36 G G C G C G A G G A A G G SEQRES 2 A 36 U G G U C U G A G G A G G SEQRES 3 A 36 U C A C U G C G C C HET K A 101 1 HET TFX A 102 40 HETNAM K POTASSIUM ION HETNAM TFX 2-[4-(DIMETHYLAMINO)PHENYL]-3,6-DIMETHYL-1,3- HETNAM 2 TFX BENZOTHIAZOL-3-IUM HETSYN TFX THIOFLAVIN T FORMUL 2 K K 1+ FORMUL 3 TFX C17 H19 N2 S 1+ LINK O6 G A 15 K K A 101 1555 1555 2.74 LINK O6 G A 16 K K A 101 1555 1555 2.83 LINK O6 G A 22 K K A 101 1555 1555 2.98 LINK O6 G A 25 K K A 101 1555 1555 2.95 LINK O6 G A 26 K K A 101 1555 1555 2.80 SITE 1 AC1 6 G A 15 G A 16 G A 22 G A 23 SITE 2 AC1 6 G A 25 G A 26 SITE 1 AC2 4 G A 12 G A 15 G A 22 G A 25 CRYST1 130.723 130.723 40.674 90.00 90.00 120.00 H 3 2 18 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 0.007650 0.004417 0.000000 0.00000 SCALE2 0.000000 0.008833 0.000000 0.00000 SCALE3 0.000000 0.000000 0.024586 0.00000