HEADER RNA 17-JAN-18 6C64 TITLE CRYSTAL STRUCTURE OF THE MANGO-II FLUORESCENT APTAMER BOUND TO TO3- TITLE 2 BIOTIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (36-MER); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: RNA (32-MER); COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 4 ORGANISM_TAXID: 32630; SOURCE 5 OTHER_DETAILS: RNA WAS IN VITRO TRANSCRIBED; SOURCE 6 MOL_ID: 2; SOURCE 7 SYNTHETIC: YES; SOURCE 8 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 9 ORGANISM_TAXID: 32630; SOURCE 10 OTHER_DETAILS: RNA WAS IN VITRO TRANSCRIBED KEYWDS FLUORESCENT, RNA, APTAMER, G-QUADRUPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.J.TRACHMAN,A.R.FERRE-D'AMARE REVDAT 2 04-OCT-23 6C64 1 LINK REVDAT 1 08-AUG-18 6C64 0 JRNL AUTH R.J.TRACHMAN 3RD.,A.ABDOLAHZADEH,A.ANDREONI,R.COJOCARU, JRNL AUTH 2 J.R.KNUTSON,M.RYCKELYNCK,P.J.UNRAU,A.R.FERRE-D'AMARE JRNL TITL CRYSTAL STRUCTURES OF THE MANGO-II RNA APTAMER REVEAL JRNL TITL 2 HETEROGENEOUS FLUOROPHORE BINDING AND GUIDE ENGINEERING OF JRNL TITL 3 VARIANTS WITH IMPROVED SELECTIVITY AND BRIGHTNESS. JRNL REF BIOCHEMISTRY V. 57 3544 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 29768001 JRNL DOI 10.1021/ACS.BIOCHEM.8B00399 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.52 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.346 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 7735 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.196 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.032 REMARK 3 FREE R VALUE TEST SET COUNT : 776 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 46.5207 - 5.4492 1.00 1234 137 0.1697 0.2474 REMARK 3 2 5.4492 - 4.3262 1.00 1174 131 0.1852 0.2363 REMARK 3 3 4.3262 - 3.7796 1.00 1150 128 0.1991 0.2549 REMARK 3 4 3.7796 - 3.4342 0.99 1130 126 0.2055 0.2683 REMARK 3 5 3.4342 - 3.1881 1.00 1131 126 0.1905 0.2861 REMARK 3 6 3.1881 - 3.0001 1.00 1140 128 0.2395 0.2702 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) : 0.359 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.916 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 58.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.38 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 : 0.006 2624 REMARK 3 ANGLE : 1.200 4096 REMARK 3 CHIRALITY : 0.054 518 REMARK 3 PLANARITY : 0.007 108 REMARK 3 DIHEDRAL : 21.524 1241 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 6C64 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1000232099. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-MAY-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0-7.5 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) : 0.9762 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7735 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 46.520 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.50 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 4.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.19 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.93000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.500 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: 6C63 REMARK 200 REMARK 200 REMARK: CUBIC REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M HEPES PH 7.5, 2.45 M AMMONIUM REMARK 280 FORMATE, 12.5% GLYCEROL, 3% SORBITOL, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 54.14450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.14450 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 18.54900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 90.88200 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 18.54900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 90.88200 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.14450 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 18.54900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 90.88200 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.14450 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 18.54900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 90.88200 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: 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 K K A 104 LIES ON A SPECIAL POSITION. 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 A D 22 C8 N7 C5 C6 N6 N1 C2 REMARK 470 A D 22 N3 C4 REMARK 470 A D 28 C8 N7 C5 C6 N6 N1 C2 REMARK 470 A D 28 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 B 20 O2' G D 26 2.11 REMARK 500 O2' G B 26 OP2 G D 20 2.15 REMARK 500 O2' A D 9 OP2 A D 30 2.19 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 A A 28 O4' - C1' - N9 ANGL. DEV. = 4.8 DEGREES REMARK 500 G A 29 O4' - C1' - N9 ANGL. DEV. = 4.6 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 103 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 10 O6 REMARK 620 2 G A 11 O6 81.5 REMARK 620 3 G A 15 O6 66.1 85.6 REMARK 620 4 G A 16 O6 140.3 69.7 84.5 REMARK 620 5 G A 20 O6 102.2 150.3 69.8 91.1 REMARK 620 6 G A 21 O6 151.5 108.7 139.4 66.7 82.2 REMARK 620 7 G A 26 O6 64.3 131.4 108.4 154.7 74.1 90.6 REMARK 620 8 G A 27 O6 89.4 67.4 146.3 103.4 141.2 71.4 78.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 10 O6 REMARK 620 2 G A 10 O6 0.0 REMARK 620 3 G A 15 O6 71.2 71.2 REMARK 620 4 G A 15 O6 71.2 71.2 0.0 REMARK 620 5 G A 20 O6 107.2 107.2 67.0 67.0 REMARK 620 6 G A 20 O6 107.2 107.2 67.0 67.0 0.0 REMARK 620 7 G A 26 O6 66.3 66.3 102.6 102.6 68.4 68.4 REMARK 620 8 G A 26 O6 66.3 66.3 102.6 102.6 68.4 68.4 0.0 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 11 O6 REMARK 620 2 G A 13 O6 90.6 REMARK 620 3 G A 16 O6 63.0 82.1 REMARK 620 4 G A 18 O6 156.3 76.1 95.3 REMARK 620 5 G A 21 O6 97.0 137.9 65.3 81.0 REMARK 620 6 G A 24 O6 128.1 116.7 155.4 75.6 90.4 REMARK 620 7 G A 27 O6 60.1 145.7 97.7 137.5 68.4 75.8 REMARK 620 8 G A 29 O6 84.5 74.2 139.4 109.9 147.6 64.5 84.9 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 102 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 10 O6 REMARK 620 2 G B 11 O6 86.3 REMARK 620 3 G B 15 O6 70.8 90.1 REMARK 620 4 G B 16 O6 142.7 68.8 81.5 REMARK 620 5 G B 20 O6 96.9 149.9 63.3 92.3 REMARK 620 6 G B 21 O6 150.5 109.2 131.8 66.6 82.2 REMARK 620 7 G B 26 O6 64.2 136.8 107.3 151.0 69.0 88.4 REMARK 620 8 G B 27 O6 92.0 74.7 157.9 106.8 134.8 69.4 75.6 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 104 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G B 10 O6 REMARK 620 2 G B 15 O6 70.2 REMARK 620 3 G B 20 O6 113.0 64.8 REMARK 620 4 G B 26 O6 69.9 105.3 77.1 REMARK 620 5 G D 10 O6 122.5 68.4 82.6 159.4 REMARK 620 6 G D 15 O6 73.2 91.1 148.7 131.0 69.5 REMARK 620 7 G D 20 O6 94.1 158.5 136.6 81.9 111.4 69.7 REMARK 620 8 G D 26 O6 167.0 122.8 75.5 103.8 67.2 105.0 73.4 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 11 O6 REMARK 620 2 G B 13 O6 92.2 REMARK 620 3 G B 16 O6 61.4 84.0 REMARK 620 4 G B 18 O6 145.5 67.4 88.1 REMARK 620 5 G B 21 O6 98.5 128.7 59.0 76.4 REMARK 620 6 G B 24 O6 144.5 101.9 151.6 69.3 97.7 REMARK 620 7 G B 27 O6 72.5 160.8 98.1 131.6 66.6 85.4 REMARK 620 8 G B 29 O6 89.6 70.1 140.6 107.5 158.8 65.7 97.6 REMARK 620 N 1 2 3 4 5 6 7 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 10 O6 REMARK 620 2 G D 11 O6 93.3 REMARK 620 3 G D 15 O6 70.8 99.4 REMARK 620 4 G D 16 O6 141.2 60.8 84.8 REMARK 620 5 G D 20 O6 104.4 151.4 66.7 92.2 REMARK 620 6 G D 21 O6 144.5 95.6 140.6 71.2 83.0 REMARK 620 7 G D 26 O6 68.0 138.2 108.1 150.3 70.1 82.7 REMARK 620 8 G D 27 O6 93.2 69.7 160.6 102.6 130.0 58.4 74.3 REMARK 620 N 1 2 3 4 5 6 7 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 11 O6 REMARK 620 2 G D 13 O6 87.5 REMARK 620 3 G D 16 O6 53.6 77.1 REMARK 620 4 G D 18 O6 134.7 66.9 83.7 REMARK 620 5 G D 21 O6 93.2 130.2 64.1 78.3 REMARK 620 6 G D 24 O6 142.9 113.4 157.1 82.4 95.2 REMARK 620 7 G D 27 O6 69.9 156.6 93.2 133.9 59.6 83.6 REMARK 620 8 G D 29 O6 86.8 66.4 127.0 113.2 163.4 75.4 105.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EKM A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EKM B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K B 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K D 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K D 102 DBREF 6C64 A 1 36 PDB 6C64 6C64 1 36 DBREF 6C64 B 1 36 PDB 6C64 6C64 1 36 DBREF 6C64 D 3 34 PDB 6C64 6C64 3 34 SEQRES 1 A 36 G C G U A C G A A G G A G SEQRES 2 A 36 A G G A G A G G A A G A G SEQRES 3 A 36 G A G A G U A C G C SEQRES 1 B 36 G C G U A C G A A G G A G SEQRES 2 B 36 A G G A G A G G A A G A G SEQRES 3 B 36 G A G A G U A C G C SEQRES 1 D 32 G U A C G A A G G A G A G SEQRES 2 D 32 G A G A G G A A G A G G A SEQRES 3 D 32 G A G U A C HET EKM A 101 24 HET K A 102 1 HET K A 103 1 HET K A 104 1 HET EKM B 101 24 HET K B 102 1 HET K B 103 1 HET K B 104 1 HET K D 101 1 HET K D 102 1 HETNAM EKM 1-METHYL-4-[(1E)-3-(3-METHYL-1,3-BENZOTHIAZOL-3-IUM-2- HETNAM 2 EKM YL)PROP-1-EN-1-YL]QUINOLIN-1-IUM HETNAM K POTASSIUM ION FORMUL 4 EKM 2(C21 H20 N2 S 2+) FORMUL 5 K 8(K 1+) LINK O6 G A 10 K K A 103 1555 1555 3.01 LINK O6 G A 10 K K A 104 1555 1555 2.65 LINK O6 G A 10 K K A 104 1555 3654 2.65 LINK O6 G A 11 K K A 102 1555 1555 3.06 LINK O6 G A 11 K K A 103 1555 1555 2.65 LINK O6 G A 13 K K A 102 1555 1555 2.62 LINK O6 G A 15 K K A 103 1555 1555 2.77 LINK O6 G A 15 K K A 104 1555 1555 2.78 LINK O6 G A 15 K K A 104 1555 3654 2.78 LINK O6 G A 16 K K A 102 1555 1555 2.72 LINK O6 G A 16 K K A 103 1555 1555 2.66 LINK O6 G A 18 K K A 102 1555 1555 2.63 LINK O6 G A 20 K K A 103 1555 1555 2.66 LINK O6 G A 20 K K A 104 1555 1555 2.85 LINK O6 G A 20 K K A 104 1555 3654 2.85 LINK O6 G A 21 K K A 102 1555 1555 2.77 LINK O6 G A 21 K K A 103 1555 1555 2.73 LINK O6 G A 24 K K A 102 1555 1555 2.75 LINK O6 G A 26 K K A 103 1555 1555 2.78 LINK O6 G A 26 K K A 104 1555 1555 2.98 LINK O6 G A 26 K K A 104 1555 3654 2.98 LINK O6 G A 27 K K A 102 1555 1555 2.89 LINK O6 G A 27 K K A 103 1555 1555 2.72 LINK O6 G A 29 K K A 102 1555 1555 2.76 LINK O6 G B 10 K K B 102 1555 1555 2.79 LINK O6 G B 10 K K B 104 1555 1555 2.55 LINK O6 G B 11 K K B 102 1555 1555 2.70 LINK O6 G B 11 K K B 103 1555 1555 2.89 LINK O6 G B 13 K K B 103 1555 1555 2.71 LINK O6 G B 15 K K B 102 1555 1555 2.70 LINK O6 G B 15 K K B 104 1555 1555 2.94 LINK O6 G B 16 K K B 102 1555 1555 2.59 LINK O6 G B 16 K K B 103 1555 1555 2.97 LINK O6 G B 18 K K B 103 1555 1555 2.82 LINK O6 G B 20 K K B 102 1555 1555 3.04 LINK O6 G B 20 K K B 104 1555 1555 2.68 LINK O6 G B 21 K K B 102 1555 1555 2.76 LINK O6 G B 21 K K B 103 1555 1555 3.00 LINK O6 G B 24 K K B 103 1555 1555 2.56 LINK O6 G B 26 K K B 102 1555 1555 2.88 LINK O6 G B 26 K K B 104 1555 1555 2.70 LINK O6 G B 27 K K B 102 1555 1555 2.80 LINK O6 G B 27 K K B 103 1555 1555 2.76 LINK O6 G B 29 K K B 103 1555 1555 2.94 LINK K K B 104 O6 G D 10 1555 1555 2.86 LINK K K B 104 O6 G D 15 1555 1555 2.70 LINK K K B 104 O6 G D 20 1555 1555 2.59 LINK K K B 104 O6 G D 26 1555 1555 2.85 LINK O6 G D 10 K K D 101 1555 1555 2.84 LINK O6 G D 11 K K D 101 1555 1555 2.71 LINK O6 G D 11 K K D 102 1555 1555 2.81 LINK O6 G D 13 K K D 102 1555 1555 2.70 LINK O6 G D 15 K K D 101 1555 1555 2.63 LINK O6 G D 16 K K D 101 1555 1555 2.78 LINK O6 G D 16 K K D 102 1555 1555 3.28 LINK O6 G D 18 K K D 102 1555 1555 2.76 LINK O6 G D 20 K K D 101 1555 1555 2.86 LINK O6 G D 21 K K D 101 1555 1555 2.87 LINK O6 G D 21 K K D 102 1555 1555 2.88 LINK O6 G D 24 K K D 102 1555 1555 2.63 LINK O6 G D 26 K K D 101 1555 1555 2.81 LINK O6 G D 27 K K D 101 1555 1555 2.84 LINK O6 G D 27 K K D 102 1555 1555 2.72 LINK O6 G D 29 K K D 102 1555 1555 2.84 SITE 1 AC1 7 A A 12 G A 13 A A 17 G A 18 SITE 2 AC1 7 A A 22 A A 28 G A 29 SITE 1 AC2 9 G A 11 G A 13 G A 16 G A 18 SITE 2 AC2 9 G A 21 G A 24 G A 27 G A 29 SITE 3 AC2 9 K A 103 SITE 1 AC3 10 G A 10 G A 11 G A 15 G A 16 SITE 2 AC3 10 G A 20 G A 21 G A 26 G A 27 SITE 3 AC3 10 K A 102 K A 104 SITE 1 AC4 5 G A 10 G A 15 G A 20 G A 26 SITE 2 AC4 5 K A 103 SITE 1 AC5 6 A B 12 G B 13 A B 17 A B 22 SITE 2 AC5 6 A B 28 G B 29 SITE 1 AC6 10 G B 10 G B 11 G B 15 G B 16 SITE 2 AC6 10 G B 20 G B 21 G B 26 G B 27 SITE 3 AC6 10 K B 103 K B 104 SITE 1 AC7 9 G B 11 G B 13 G B 16 G B 18 SITE 2 AC7 9 G B 21 G B 24 G B 27 G B 29 SITE 3 AC7 9 K B 102 SITE 1 AC8 10 G B 10 G B 15 G B 20 G B 26 SITE 2 AC8 10 K B 102 G D 10 G D 15 G D 20 SITE 3 AC8 10 G D 26 K D 101 SITE 1 AC9 9 K B 104 G D 10 G D 11 G D 15 SITE 2 AC9 9 G D 16 G D 20 G D 21 G D 26 SITE 3 AC9 9 G D 27 SITE 1 AD1 8 G D 11 G D 13 G D 16 G D 18 SITE 2 AD1 8 G D 21 G D 24 G D 27 G D 29 CRYST1 37.098 181.764 108.289 90.00 90.00 90.00 C 2 2 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 0.026956 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005502 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009235 0.00000