HEADER RNA 30-OCT-08 3F2Q TITLE CRYSTAL STRUCTURE OF THE FMN RIBOSWITCH BOUND TO FMN COMPND MOL_ID: 1; COMPND 2 MOLECULE: FMN RIBOSWITCH; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: IN VITRO TRANSCRIBED RNA FROM THE FUSOBACTERIUM SOURCE 4 NUCLEATUM IMPX GENE KEYWDS FMN RIBOSWITCH, TRANSCRIPTION, RNA EXPDTA X-RAY DIFFRACTION AUTHOR A.A.SERGANOV,L.HUANG REVDAT 6 03-APR-24 3F2Q 1 REMARK REVDAT 5 27-DEC-23 3F2Q 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 3F2Q 1 VERSN REVDAT 3 17-MAR-09 3F2Q 1 JRNL REVDAT 2 03-MAR-09 3F2Q 1 JRNL REVDAT 1 27-JAN-09 3F2Q 0 JRNL AUTH A.SERGANOV,L.HUANG,D.J.PATEL JRNL TITL COENZYME RECOGNITION AND GENE REGULATION BY A FLAVIN JRNL TITL 2 MONONUCLEOTIDE RIBOSWITCH. JRNL REF NATURE V. 458 233 2009 JRNL REFN ISSN 0028-0836 JRNL PMID 19169240 JRNL DOI 10.1038/NATURE07642 REMARK 2 REMARK 2 RESOLUTION. 2.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 8619 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 431 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) : 2.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 603 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3990 REMARK 3 BIN FREE R VALUE SET COUNT : 32 REMARK 3 BIN FREE R VALUE : 0.4370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 2353 REMARK 3 HETEROGEN ATOMS : 47 REMARK 3 SOLVENT ATOMS : 2 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 66.74 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.66000 REMARK 3 B22 (A**2) : 4.66000 REMARK 3 B33 (A**2) : -7.00000 REMARK 3 B12 (A**2) : 2.33000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 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): 0.385 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.360 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 40.169 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.927 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2670 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4155 ; 1.007 ; 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): 546 ; 0.050 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1164 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1129 ; 0.184 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1635 ; 0.286 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 82 ; 0.165 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.038 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 25 ; 0.118 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.084 ; 0.200 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2846 ; 0.940 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4155 ; 1.532 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 5 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 1 X 9 REMARK 3 RESIDUE RANGE : X 85 X 112 REMARK 3 ORIGIN FOR THE GROUP (A): 18.5830 29.9600 15.7380 REMARK 3 T TENSOR REMARK 3 T11: -0.5230 T22: -0.0070 REMARK 3 T33: 1.4718 T12: 0.0477 REMARK 3 T13: 0.0867 T23: 0.1083 REMARK 3 L TENSOR REMARK 3 L11: 14.6140 L22: 1.0479 REMARK 3 L33: 1.7182 L12: 0.5890 REMARK 3 L13: 0.5211 L23: 0.1218 REMARK 3 S TENSOR REMARK 3 S11: -0.0336 S12: 0.2488 S13: -2.5510 REMARK 3 S21: 0.2473 S22: 0.1958 S23: 0.5392 REMARK 3 S31: -0.2278 S32: -0.5989 S33: -0.1622 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 10 X 30 REMARK 3 ORIGIN FOR THE GROUP (A): 44.7690 42.3040 9.2820 REMARK 3 T TENSOR REMARK 3 T11: -0.4225 T22: -0.1169 REMARK 3 T33: 0.6248 T12: -0.0655 REMARK 3 T13: 0.0282 T23: -0.0426 REMARK 3 L TENSOR REMARK 3 L11: 4.2036 L22: 1.9973 REMARK 3 L33: 6.0587 L12: -0.5990 REMARK 3 L13: -0.5180 L23: -0.2806 REMARK 3 S TENSOR REMARK 3 S11: 0.0930 S12: 0.2690 S13: -0.2907 REMARK 3 S21: 0.0829 S22: -0.0385 S23: 0.0324 REMARK 3 S31: -0.3415 S32: 0.5380 S33: -0.0545 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 31 X 48 REMARK 3 ORIGIN FOR THE GROUP (A): 17.3220 47.1000 17.5960 REMARK 3 T TENSOR REMARK 3 T11: -0.3510 T22: -0.2279 REMARK 3 T33: 0.5740 T12: 0.1176 REMARK 3 T13: 0.1167 T23: 0.0079 REMARK 3 L TENSOR REMARK 3 L11: 5.5496 L22: 5.5338 REMARK 3 L33: 2.5858 L12: -1.0115 REMARK 3 L13: 1.3027 L23: -0.6671 REMARK 3 S TENSOR REMARK 3 S11: 0.0608 S12: -0.4628 S13: -0.4136 REMARK 3 S21: 0.7505 S22: 0.1022 S23: 0.3568 REMARK 3 S31: -0.4430 S32: -0.5852 S33: -0.1631 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 49 X 60 REMARK 3 ORIGIN FOR THE GROUP (A): 22.6090 33.6020 35.4310 REMARK 3 T TENSOR REMARK 3 T11: 1.5299 T22: 0.5362 REMARK 3 T33: 1.6757 T12: -0.3260 REMARK 3 T13: 0.1870 T23: 0.3680 REMARK 3 L TENSOR REMARK 3 L11: 2.0266 L22: 14.7286 REMARK 3 L33: 20.8307 L12: -5.3479 REMARK 3 L13: 1.8523 L23: -1.4541 REMARK 3 S TENSOR REMARK 3 S11: -1.0215 S12: -1.5090 S13: -0.8379 REMARK 3 S21: 4.0233 S22: -0.1694 S23: 1.1875 REMARK 3 S31: -0.8598 S32: 2.0511 S33: 1.1909 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : X 61 X 84 REMARK 3 ORIGIN FOR THE GROUP (A): 22.2350 59.9220 14.8750 REMARK 3 T TENSOR REMARK 3 T11: 0.0192 T22: -0.3067 REMARK 3 T33: 0.6582 T12: 0.1328 REMARK 3 T13: 0.1358 T23: -0.1270 REMARK 3 L TENSOR REMARK 3 L11: 9.6761 L22: 6.9721 REMARK 3 L33: 3.9324 L12: -2.5690 REMARK 3 L13: 2.9152 L23: -0.7413 REMARK 3 S TENSOR REMARK 3 S11: -0.4522 S12: -0.5191 S13: 0.4619 REMARK 3 S21: 0.9461 S22: 0.1729 S23: 0.3038 REMARK 3 S31: -1.1607 S32: -0.3707 S33: 0.2793 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 RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3F2Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050072. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-JAN-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 9095 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.950 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 16.30 REMARK 200 R MERGE (I) : 0.05200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 67.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.95 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.06 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 14.40 REMARK 200 R MERGE FOR SHELL (I) : 0.57000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.300 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: IR DATA REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MES-NA, PH 6.5 10% PEG4000 0.1 M REMARK 280 MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 47.04867 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 94.09733 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 94.09733 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 47.04867 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: X 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 U X 54 REMARK 465 U X 55 REMARK 465 U X 56 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 MG X 314 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A X 22 OP1 REMARK 620 2 U X 23 OP2 82.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG X 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U X 89 O4 REMARK 620 2 A X 92 OP2 93.5 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 FMN X 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K X 300 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE K X 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 304 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 308 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 314 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F2T RELATED DB: PDB REMARK 900 FMN BOUND, IRIDIUM SOAK REMARK 900 RELATED ID: 3F2W RELATED DB: PDB REMARK 900 FMN BOUND, BARIUM SOAK REMARK 900 RELATED ID: 3F2X RELATED DB: PDB REMARK 900 FMN BOUND, CESIUM SOAK REMARK 900 RELATED ID: 3F2Y RELATED DB: PDB REMARK 900 FMN BOUND, MANGANESE SOAK REMARK 900 RELATED ID: 3F30 RELATED DB: PDB REMARK 900 FMN BOUND, COBALT SOAK REMARK 900 RELATED ID: 3F4E RELATED DB: PDB REMARK 900 FMN BOUND, NATIVE DATA SET, SPLIT RNA REMARK 900 RELATED ID: 3F4G RELATED DB: PDB REMARK 900 RIBOFLAVIN BOUND, NATIVE DATA SET, SPLIT RNA REMARK 900 RELATED ID: 3F4H RELATED DB: PDB REMARK 900 ROSEOFLAVIN BOUND DBREF 3F2Q X 3 109 GB 20095250 AE009951 2495 2601 SEQADV 3F2Q GTP X 1 GB 20095250 INSERTION SEQADV 3F2Q G X 2 GB 20095250 INSERTION SEQADV 3F2Q U X 110 GB 20095250 INSERTION SEQADV 3F2Q U X 111 GB 20095250 INSERTION SEQADV 3F2Q CCC X 112 GB 20095250 INSERTION SEQRES 1 X 112 GTP G A U C U U C G G G G C SEQRES 2 X 112 A G G G U G A A A U U C C SEQRES 3 X 112 C G A C C G G U G G U A U SEQRES 4 X 112 A G U C C A C G A A A G U SEQRES 5 X 112 A U U U G C U U U G A U U SEQRES 6 X 112 U G G U G A A A U U C C A SEQRES 7 X 112 A A A C C G A C A G U A G SEQRES 8 X 112 A G U C U G G A U G A G A SEQRES 9 X 112 G A A G A U U CCC MODRES 3F2Q GTP X 1 G GUANOSINE-5'-TRIPHOSPHATE MODRES 3F2Q CCC X 112 C HET GTP X 1 32 HET CCC X 112 23 HET FMN X 200 31 HET K X 300 1 HET K X 301 1 HET MG X 302 1 HET MG X 303 1 HET MG X 304 1 HET MG X 305 1 HET MG X 306 1 HET MG X 307 1 HET MG X 308 1 HET MG X 309 1 HET MG X 310 1 HET MG X 311 1 HET MG X 312 1 HET MG X 313 1 HET MG X 314 1 HET MG X 315 1 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM CCC CYTIDINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM FMN FLAVIN MONONUCLEOTIDE HETNAM K POTASSIUM ION HETNAM MG MAGNESIUM ION HETSYN FMN RIBOFLAVIN MONOPHOSPHATE FORMUL 1 GTP C10 H16 N5 O14 P3 FORMUL 1 CCC C9 H13 N3 O10 P2 FORMUL 2 FMN C17 H21 N4 O9 P FORMUL 3 K 2(K 1+) FORMUL 5 MG 14(MG 2+) FORMUL 19 HOH *2(H2 O) LINK O3' GTP X 1 P G X 2 1555 1555 1.59 LINK O3' U X 111 P CCC X 112 1555 1555 1.60 LINK OP2 G X 2 MG MG X 308 1555 1555 2.46 LINK OP2 A X 14 MG MG X 306 1555 1555 1.98 LINK OP1 A X 22 MG MG X 314 1555 1555 2.40 LINK OP2 U X 23 MG MG X 314 1555 1555 2.27 LINK O6 G X 28 MG MG X 310 1555 1555 2.42 LINK O4 U X 89 MG MG X 305 1555 1555 1.94 LINK OP2 A X 92 MG MG X 305 1555 1555 2.09 LINK O1P FMN X 200 MG MG X 304 1555 1555 2.11 SITE 1 AC1 12 G X 10 G X 11 G X 32 G X 33 SITE 2 AC1 12 A X 48 A X 49 G X 62 G X 84 SITE 3 AC1 12 A X 85 G X 98 A X 99 MG X 304 SITE 1 AC2 1 U X 37 SITE 1 AC3 1 G X 97 SITE 1 AC4 1 G X 19 SITE 1 AC5 1 G X 93 SITE 1 AC6 2 G X 33 FMN X 200 SITE 1 AC7 2 U X 89 A X 92 SITE 1 AC8 1 A X 14 SITE 1 AC9 2 GTP X 1 G X 2 SITE 1 BC1 1 G X 28 SITE 1 BC2 2 A X 22 U X 23 CRYST1 70.832 70.832 141.146 90.00 90.00 120.00 P 31 2 1 6 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 0.014118 0.008151 0.000000 0.00000 SCALE2 0.000000 0.016302 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007085 0.00000 HETATM 1 PG GTP X 1 -1.475 34.453 15.605 1.00107.43 P HETATM 2 O1G GTP X 1 -0.328 35.125 14.875 1.00106.90 O HETATM 3 O2G GTP X 1 -1.111 33.018 15.933 1.00107.30 O HETATM 4 O3G GTP X 1 -2.732 34.491 14.752 1.00106.79 O HETATM 5 O3B GTP X 1 -1.735 35.255 16.973 1.00106.07 O HETATM 6 PB GTP X 1 -3.103 35.033 17.789 1.00104.67 P HETATM 7 O1B GTP X 1 -2.773 34.677 19.221 1.00105.15 O HETATM 8 O2B GTP X 1 -3.957 33.963 17.148 1.00104.40 O HETATM 9 O3A GTP X 1 -3.833 36.468 17.733 1.00101.73 O HETATM 10 PA GTP X 1 -5.418 36.514 17.965 1.00 99.44 P HETATM 11 O1A GTP X 1 -6.119 36.014 16.725 1.00 99.82 O HETATM 12 O2A GTP X 1 -5.913 37.891 18.352 1.00100.08 O HETATM 13 O5' GTP X 1 -5.609 35.454 19.153 1.00 96.99 O HETATM 14 C5' GTP X 1 -5.579 35.862 20.497 1.00 93.60 C HETATM 15 C4' GTP X 1 -6.805 35.286 21.183 1.00 91.30 C HETATM 16 O4' GTP X 1 -7.935 35.453 20.357 1.00 90.19 O HETATM 17 C3' GTP X 1 -6.696 33.785 21.345 1.00 90.67 C HETATM 18 O3' GTP X 1 -6.014 33.418 22.529 1.00 91.21 O HETATM 19 C2' GTP X 1 -8.121 33.251 21.309 1.00 89.53 C HETATM 20 O2' GTP X 1 -8.766 33.443 22.552 1.00 88.37 O HETATM 21 C1' GTP X 1 -8.679 34.240 20.283 1.00 88.29 C HETATM 22 N9 GTP X 1 -8.587 33.642 18.926 1.00 86.88 N HETATM 23 C8 GTP X 1 -8.009 34.207 17.814 1.00 85.97 C HETATM 24 N7 GTP X 1 -8.124 33.347 16.775 1.00 85.40 N HETATM 25 C5 GTP X 1 -8.772 32.237 17.205 1.00 85.32 C HETATM 26 C6 GTP X 1 -9.153 31.062 16.563 1.00 84.87 C HETATM 27 O6 GTP X 1 -8.902 30.900 15.370 1.00 85.50 O HETATM 28 N1 GTP X 1 -9.819 30.079 17.271 1.00 84.71 N HETATM 29 C2 GTP X 1 -10.101 30.263 18.611 1.00 84.79 C HETATM 30 N2 GTP X 1 -10.734 29.316 19.296 1.00 85.41 N HETATM 31 N3 GTP X 1 -9.725 31.432 19.242 1.00 84.93 N HETATM 32 C4 GTP X 1 -9.072 32.408 18.552 1.00 85.70 C