HEADER TRANSLATION 09-JAN-12 4AEB OBSLTE 20-JUN-12 4AEB TITLE SAM-I RIBOSWITCH CONTAINING THE KT-23 KINK TURN OF T. SOLENOPSAE IN TITLE 2 COMPLEX WITH S-ADENOSYLMETHIONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SAM-I RIBOSWITCH; COMPND 3 CHAIN: A; COMPND 4 OTHER_DETAILS: STRUCTURE OF THE APTAMER DOMAIN SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: THERMOANAEROBACTER TENGCONGENSIS; SOURCE 4 ORGANISM_TAXID: 119072 KEYWDS TRANSLATION, RNA EXPDTA X-RAY DIFFRACTION AUTHOR K.T.SCHROEDER,P.DALDROP,S.A.MCPHEE,D.M.J.LILLEY REVDAT 2 20-JUN-12 4AEB 1 OBSLTE REMARK REVDAT 1 30-MAY-12 4AEB 0 JRNL AUTH K.T.SCHROEDER,P.DALDROP,S.A.MCPHEE,D.M.LILLEY JRNL TITL STRUCTURE AND FOLDING OF A RARE, NATURAL KINK TURN IN RNA JRNL TITL 2 WITH AN A*A PAIR AT THE 2B*2N POSITION. JRNL REF RNA V. 18 1257 2012 JRNL REFN ISSN 1355-8382 JRNL PMID 22539525 JRNL DOI 10.1261/RNA.032409.112 REMARK 2 REMARK 2 RESOLUTION. 2.85 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.85 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 57.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : NONE REMARK 3 COMPLETENESS FOR RANGE (%) : 96.18 REMARK 3 NUMBER OF REFLECTIONS : 6925 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) : 0.21533 REMARK 3 R VALUE (WORKING SET) : 0.21373 REMARK 3 FREE R VALUE : 0.24853 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.6 REMARK 3 FREE R VALUE TEST SET COUNT : 334 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) : 2.852 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.926 REMARK 3 REFLECTION IN BIN (WORKING SET) : 412 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 78.68 REMARK 3 BIN R VALUE (WORKING SET) : 0.372 REMARK 3 BIN FREE R VALUE SET COUNT : 16 REMARK 3 BIN FREE R VALUE : 0.558 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 2024 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 10 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.191 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 47.03 REMARK 3 B22 (A**2) : 47.03 REMARK 3 B33 (A**2) : -94.05 REMARK 3 B12 (A**2) : 0.00 REMARK 3 B13 (A**2) : 0.00 REMARK 3 B23 (A**2) : 0.00 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.085 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.207 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.858 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.936 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.914 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2298 ; 0.010 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3581 ; 1.546 ; 3.000 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL 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): 475 ; 0.077 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1004 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 5 ; 0.423 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7 ; 0.662 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2293 ; 1.137 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 3574 ; 1.802 ; 4.500 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 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 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 94 REMARK 3 ORIGIN FOR THE GROUP (A): 10.0586 9.2041 23.1155 REMARK 3 T TENSOR REMARK 3 T11: 0.1374 T22: 0.1560 REMARK 3 T33: 0.2897 T12: 0.0300 REMARK 3 T13: 0.0050 T23: 0.0697 REMARK 3 L TENSOR REMARK 3 L11: 1.2821 L22: 0.9168 REMARK 3 L33: 2.1011 L12: 1.0219 REMARK 3 L13: -0.1738 L23: -0.0041 REMARK 3 S TENSOR REMARK 3 S11: 0.1663 S12: -0.1785 S13: 0.0831 REMARK 3 S21: 0.0465 S22: -0.1098 S23: 0.1492 REMARK 3 S31: 0.0664 S32: 0.1886 S33: -0.0566 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 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 REMARK 3 RIDING POSITIONS.U VALUES WITH TLS ADDED. REMARK 4 REMARK 4 4AEB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 5 REMARK 5 DEPOSITOR REQUESTED STRUCTURE BE OBSOLETED. THIS STRUCTURE REMARK 5 IS A PREVIOUS REFINEMENT OF THE SAME DATA SET AS IN 4AOB REMARK 5 WHICH IS THE RESULT OF INCORPORATING THE REVIEWERS COMMENTS REMARK 5 ON THE CRYSTAL STRUCTURE REFINEMENT. REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-JAN-12. REMARK 100 THE PDBE ID CODE IS EBI-50881. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-OCT-11 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 : ESRF REMARK 200 BEAMLINE : ID14-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9334 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7335 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.85 REMARK 200 RESOLUTION RANGE LOW (A) : 50.00 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.4 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 9.3 REMARK 200 R MERGE (I) : 0.10 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.40 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.85 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.3 REMARK 200 DATA REDUNDANCY IN SHELL : 7.8 REMARK 200 R MERGE FOR SHELL (I) : 0.69 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.40 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2GIS REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40 MM NA-CACODYLATE PH 7, 80MM REMARK 280 KCL, 12 MM SPERMINEHCL, 8%(V/V) MPD, 30 MM BACL2 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 78.76900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.65000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.65000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 118.15350 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.65000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.65000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 39.38450 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.65000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.65000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 118.15350 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.65000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.65000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 39.38450 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 78.76900 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13500 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27670 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -424.4 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 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 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 N1 A A 19 O2' G A 35 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 G A 1 OP3 G A 1 P -0.120 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 A 7 C4' - C3' - C2' ANGL. DEV. = -7.3 DEGREES REMARK 500 A A 14 C1' - O4' - C4' ANGL. DEV. = -5.0 DEGREES REMARK 500 A A 14 C3' - C2' - C1' ANGL. DEV. = -7.1 DEGREES REMARK 500 A A 14 O4' - C1' - N9 ANGL. DEV. = 6.3 DEGREES REMARK 500 G A 21 C5' - C4' - O4' ANGL. DEV. = 5.6 DEGREES REMARK 500 G A 35 O4' - C1' - N9 ANGL. DEV. = 5.0 DEGREES REMARK 500 U A 57 C4' - C3' - C2' ANGL. DEV. = -6.6 DEGREES REMARK 500 C A 69 C3' - O3' - P ANGL. DEV. = 9.0 DEGREES REMARK 500 A A 76 C3' - O3' - P ANGL. DEV. = 7.8 DEGREES REMARK 500 C A 78 O5' - C5' - C4' ANGL. DEV. = -5.4 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 A1108 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 1 OP1 REMARK 620 2 A A 94 N7 72.9 REMARK 620 3 A A 94 N6 103.5 60.2 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1109 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 71 O6 REMARK 620 2 G A 79 O6 67.3 REMARK 620 3 U A 80 O4 62.1 57.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1111 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 3 OP1 REMARK 620 2 NA A1122 NA 115.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1112 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 10 OP2 REMARK 620 2 U A 64 OP2 92.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A1115 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 62 OP1 REMARK 620 2 HOH A2005 O 50.2 REMARK 620 3 G A 11 OP2 165.7 142.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1096 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 82 O6 REMARK 620 2 U A 81 O4 67.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1097 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 64 O2 REMARK 620 2 U A 67 O4 148.4 REMARK 620 3 U A 64 O2' 73.6 129.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1098 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 27 O6 REMARK 620 2 G A 28 O6 58.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1099 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 16 N7 REMARK 620 2 G A 16 O6 59.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1102 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 46 N1 REMARK 620 2 G A 55 N7 131.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1104 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 74 O6 REMARK 620 2 G A 74 N7 54.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1105 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 50 N7 REMARK 620 2 A A 52 OP1 69.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1107 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 11 O6 REMARK 620 2 U A 64 OP1 140.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1117 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 32 O6 REMARK 620 2 U A 31 O4 81.2 REMARK 620 3 HOH A2009 O 66.4 68.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 BA A1118 BA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 1 OP2 REMARK 620 2 HOH A2010 O 156.8 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1095 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1096 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1097 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1098 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1117 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1099 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1100 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1118 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1102 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1103 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1104 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1105 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1106 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BA A1107 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1108 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1109 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1119 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1110 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1111 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1112 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1113 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K A1115 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A1116 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A1122 REMARK 999 REMARK 999 SEQUENCE REMARK 999 MUTATIONS WERE ON THE FOLLOWING RESIDUES OF THE RNA SEQUENCE. REMARK 999 U17G,G18C,G19A,G22A,C30U,C31U,A37C,A38C,A94G. DBREF 4AEB A 1 94 PDB 4AEB 4AEB 1 94 SEQRES 1 A 94 G G C U U A U C A A G A G SEQRES 2 A 94 A G G G C A A G A G A C U SEQRES 3 A 94 G G C U U G A U G A C C C SEQRES 4 A 94 C C G G C A A C C A A A A SEQRES 5 A 94 A U G G U G C C A A U U C SEQRES 6 A 94 C U G C A G A G G A A A C SEQRES 7 A 94 G U U G A A A G A U G A G SEQRES 8 A 94 C C A HET BA A1095 1 HET BA A1096 1 HET BA A1097 1 HET BA A1098 1 HET BA A1117 1 HET BA A1099 1 HET BA A1100 1 HET BA A1101 1 HET BA A1118 1 HET BA A1102 1 HET BA A1103 1 HET BA A1104 1 HET BA A1105 1 HET BA A1106 1 HET BA A1107 1 HET K A1108 1 HET K A1109 1 HET K A1119 1 HET K A1110 1 HET K A1111 1 HET K A1112 1 HET NA A1113 1 HET NA A1114 1 HET K A1115 1 HET K A1120 1 HET SAM A1116 27 HET NA A1121 1 HET NA A1122 1 HETNAM K POTASSIUM ION HETNAM BA BARIUM ION HETNAM NA SODIUM ION HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 BA 15(BA 2+) FORMUL 4 NA 4(NA 1+) FORMUL 5 K 8(K 1+) FORMUL 6 SAM C15 H22 N6 O5 S FORMUL 7 HOH *10(H2 O) LINK BA BA A1095 N7 G A 86 1555 1555 2.78 LINK BA BA A1096 O6 G A 82 1555 1555 2.96 LINK BA BA A1096 O4 U A 81 1555 1555 2.95 LINK BA BA A1097 O2 U A 64 1555 1555 2.65 LINK BA BA A1097 O4 U A 67 1555 1555 3.20 LINK BA BA A1097 O2' U A 64 1555 1555 3.14 LINK BA BA A1098 O6 G A 27 1555 1555 3.36 LINK BA BA A1098 O6 G A 28 1555 1555 3.60 LINK BA BA A1099 N7 G A 16 1555 1555 3.08 LINK BA BA A1099 O6 G A 16 1555 1555 3.07 LINK BA BA A1101 N7 G A 1 1555 1555 2.98 LINK BA BA A1102 N1 A A 46 1555 1555 2.96 LINK BA BA A1102 N7 G A 55 1555 1555 3.19 LINK BA BA A1103 O6 G A 74 1555 1555 2.81 LINK BA BA A1104 N7 G A 74 1555 1555 3.07 LINK BA BA A1104 O6 G A 74 1555 1555 3.57 LINK BA BA A1105 N7 A A 50 1555 1555 2.70 LINK BA BA A1105 OP1 A A 52 1555 1555 3.57 LINK BA BA A1107 OP1 U A 64 1555 1555 3.10 LINK BA BA A1107 O6 G A 11 1555 1555 2.73 LINK K K A1108 N7 A A 94 1555 8555 3.15 LINK K K A1108 OP1 G A 1 1555 1555 2.52 LINK K K A1108 N6 A A 94 1555 8555 2.65 LINK K K A1109 O4 U A 80 1555 1555 3.02 LINK K K A1109 O6 G A 79 1555 1555 3.24 LINK K K A1109 O6 G A 71 1555 1555 3.31 LINK K K A1110 OP2 C A 41 1555 1555 3.33 LINK K K A1111 NA NA A1122 1555 1555 3.28 LINK K K A1111 OP1 C A 3 1555 1555 3.42 LINK K K A1112 OP2 U A 64 1555 1555 2.86 LINK K K A1112 OP2 A A 10 1555 1555 2.73 LINK K K A1115 OP2 G A 11 1555 1555 2.53 LINK K K A1115 O HOH A2005 1555 1555 2.78 LINK K K A1115 OP1 A A 62 1555 1555 3.07 LINK BA BA A1117 O6 G A 32 1555 7555 3.13 LINK BA BA A1117 O4 U A 31 1555 7555 2.87 LINK BA BA A1117 O HOH A2009 1555 1555 3.13 LINK BA BA A1118 OP2 G A 1 1555 1555 2.84 LINK BA BA A1118 O HOH A2010 1555 1555 3.18 LINK K K A1119 O4 U A 88 1555 1555 3.15 SITE 1 AC1 1 G A 86 SITE 1 AC2 2 U A 81 G A 82 SITE 1 AC3 2 U A 64 U A 67 SITE 1 AC4 2 G A 27 G A 28 SITE 1 AC5 2 U A 31 G A 32 SITE 1 AC6 1 G A 16 SITE 1 AC7 1 G A 13 SITE 1 AC8 2 G A 1 A A 94 SITE 1 AC9 1 G A 1 SITE 1 BC1 2 A A 46 G A 55 SITE 1 BC2 1 G A 74 SITE 1 BC3 1 G A 74 SITE 1 BC4 2 A A 50 A A 52 SITE 1 BC5 1 A A 50 SITE 1 BC6 2 G A 11 U A 64 SITE 1 BC7 2 G A 1 A A 94 SITE 1 BC8 4 A A 70 G A 71 G A 79 U A 80 SITE 1 BC9 1 U A 88 SITE 1 CC1 2 C A 41 G A 42 SITE 1 CC2 2 C A 3 NA A1122 SITE 1 CC3 3 A A 10 G A 11 U A 64 SITE 1 CC4 1 A A 51 SITE 1 CC5 3 G A 11 A A 62 HOH A2005 SITE 1 CC6 13 A A 6 U A 7 C A 8 A A 10 SITE 2 CC6 13 G A 11 A A 45 A A 46 C A 47 SITE 3 CC6 13 U A 57 G A 58 C A 59 U A 88 SITE 4 CC6 13 G A 89 SITE 1 CC7 1 K A1111 CRYST1 61.300 61.300 157.538 90.00 90.00 90.00 P 43 21 2 8 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 0.016313 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016313 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006348 0.00000