HEADER RNA 31-OCT-08 3F4G TITLE CRYSTAL STRUCTURE OF THE FMN RIBOSWITCH BOUND TO RIBOFLAVIN. COMPND MOL_ID: 1; COMPND 2 MOLECULE: FMN RIBOSWITCH; COMPND 3 CHAIN: X; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: FMN RIBOSWITCH, 5' STRAND; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: FMN RIBOSWITCH; COMPND 9 CHAIN: Y; COMPND 10 ENGINEERED: YES; COMPND 11 OTHER_DETAILS: FMN RIBOSWITCH, 3' STRAND SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: IN VITRO TRANSCRIBED RNA FROM THE FUSOBACTERIUM SOURCE 4 NUCLEATUM IMPX GENE; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES; SOURCE 7 OTHER_DETAILS: IN VITRO TRANSCRIBED RNA FROM THE FUSOBACTERIUM SOURCE 8 NUCLEATUM IMPX GENE KEYWDS RIBOFLAVIN, FMN, RIBOSWITCH, TRANSCRIPTION, RNA EXPDTA X-RAY DIFFRACTION AUTHOR A.A.SERGANOV,L.HUANG REVDAT 6 06-SEP-23 3F4G 1 REMARK REVDAT 5 20-OCT-21 3F4G 1 REMARK SEQADV REVDAT 4 13-JUL-11 3F4G 1 VERSN REVDAT 3 17-MAR-09 3F4G 1 JRNL REVDAT 2 03-MAR-09 3F4G 1 JRNL REVDAT 1 27-JAN-09 3F4G 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. 3.01 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) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 3 NUMBER OF REFLECTIONS : 7850 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) : 0.209 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 384 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) : 3.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 576 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.24 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE SET COUNT : 24 REMARK 3 BIN FREE R VALUE : 0.2910 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 2340 REMARK 3 HETEROGEN ATOMS : 44 REMARK 3 SOLVENT ATOMS : 0 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) : 72.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.65000 REMARK 3 B22 (A**2) : 2.65000 REMARK 3 B33 (A**2) : -3.97000 REMARK 3 B12 (A**2) : 1.32000 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): 0.447 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.378 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 45.153 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.924 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2648 ; 0.006 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4125 ; 1.023 ; 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): 548 ; 0.050 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1159 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1078 ; 0.170 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1653 ; 0.279 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 61 ; 0.190 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 1 ; 0.029 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 15 ; 0.164 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 1 ; 0.153 ; 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): 2825 ; 0.655 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4125 ; 1.049 ; 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 : 6 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 : X 1 X 9 REMARK 3 ORIGIN FOR THE GROUP (A): 2.6540 27.2060 14.6920 REMARK 3 T TENSOR REMARK 3 T11: 0.2081 T22: 0.8068 REMARK 3 T33: 1.1097 T12: 0.2276 REMARK 3 T13: -0.4678 T23: 0.1562 REMARK 3 L TENSOR REMARK 3 L11: 32.3046 L22: 16.0774 REMARK 3 L33: 18.9843 L12: 5.7648 REMARK 3 L13: -14.4338 L23: -2.0656 REMARK 3 S TENSOR REMARK 3 S11: -1.4117 S12: -1.2914 S13: -2.7606 REMARK 3 S21: -0.2664 S22: 0.1914 S23: 1.4276 REMARK 3 S31: 0.7683 S32: -1.3123 S33: 1.2203 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): 44.7680 42.3070 9.2780 REMARK 3 T TENSOR REMARK 3 T11: -0.2716 T22: -0.0849 REMARK 3 T33: 0.2219 T12: -0.0046 REMARK 3 T13: 0.0035 T23: -0.0714 REMARK 3 L TENSOR REMARK 3 L11: 2.8697 L22: 3.1409 REMARK 3 L33: 6.2017 L12: -0.2991 REMARK 3 L13: 0.6668 L23: 0.6927 REMARK 3 S TENSOR REMARK 3 S11: 0.2658 S12: 0.0586 S13: -0.1548 REMARK 3 S21: 0.1464 S22: -0.1445 S23: -0.0860 REMARK 3 S31: -0.0821 S32: 0.4663 S33: -0.1213 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): 17.3270 47.1300 17.6190 REMARK 3 T TENSOR REMARK 3 T11: -0.1838 T22: -0.1313 REMARK 3 T33: 0.2175 T12: 0.0134 REMARK 3 T13: 0.0708 T23: 0.0363 REMARK 3 L TENSOR REMARK 3 L11: 5.1475 L22: 2.5967 REMARK 3 L33: 3.9848 L12: 0.4561 REMARK 3 L13: 2.0711 L23: 0.1158 REMARK 3 S TENSOR REMARK 3 S11: 0.0344 S12: -0.4018 S13: -0.2238 REMARK 3 S21: 0.8348 S22: 0.1874 S23: 0.1724 REMARK 3 S31: 0.2351 S32: -0.7380 S33: -0.2218 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : Y 57 Y 60 REMARK 3 RESIDUE RANGE : X 49 X 54 REMARK 3 ORIGIN FOR THE GROUP (A): 22.6910 33.6620 35.5530 REMARK 3 T TENSOR REMARK 3 T11: 0.6586 T22: 0.1740 REMARK 3 T33: 0.5922 T12: -0.3135 REMARK 3 T13: -0.0431 T23: 0.4001 REMARK 3 L TENSOR REMARK 3 L11: 11.9786 L22: 15.8220 REMARK 3 L33: 29.0154 L12: -1.9300 REMARK 3 L13: 3.5464 L23: 8.5490 REMARK 3 S TENSOR REMARK 3 S11: -0.5877 S12: -1.2019 S13: 0.2264 REMARK 3 S21: 1.9411 S22: 0.0104 S23: 0.9701 REMARK 3 S31: -1.1164 S32: 1.0052 S33: 0.5772 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 : Y 61 Y 84 REMARK 3 ORIGIN FOR THE GROUP (A): 22.2650 59.9030 14.9100 REMARK 3 T TENSOR REMARK 3 T11: -0.0821 T22: -0.1599 REMARK 3 T33: 0.2069 T12: 0.0437 REMARK 3 T13: 0.0887 T23: -0.0525 REMARK 3 L TENSOR REMARK 3 L11: 7.8377 L22: 5.0463 REMARK 3 L33: 3.2746 L12: -1.9202 REMARK 3 L13: 2.7882 L23: -0.6973 REMARK 3 S TENSOR REMARK 3 S11: -0.4273 S12: -0.3313 S13: 0.6158 REMARK 3 S21: 0.6532 S22: 0.3633 S23: 0.2219 REMARK 3 S31: -0.7959 S32: -0.2004 S33: 0.0640 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : Y 85 Y 112 REMARK 3 ORIGIN FOR THE GROUP (A): 23.8390 30.8570 16.1040 REMARK 3 T TENSOR REMARK 3 T11: -0.1529 T22: 0.0064 REMARK 3 T33: 0.6003 T12: -0.0470 REMARK 3 T13: -0.0472 T23: 0.0641 REMARK 3 L TENSOR REMARK 3 L11: 7.5680 L22: 2.2076 REMARK 3 L33: 1.7599 L12: -0.6485 REMARK 3 L13: -0.1950 L23: 0.1851 REMARK 3 S TENSOR REMARK 3 S11: 0.3292 S12: 0.0827 S13: -1.9886 REMARK 3 S21: 0.0607 S22: -0.0725 S23: 0.5301 REMARK 3 S31: 0.3089 S32: -0.5824 S33: -0.2567 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 3F4G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 18-NOV-08. REMARK 100 THE DEPOSITION ID IS D_1000050134. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.4 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) : 1.08 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 : 8439 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 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 (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.20 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 58.5000 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) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 15.40 REMARK 200 R MERGE FOR SHELL (I) : 0.51300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC 5.2.0019 REMARK 200 STARTING MODEL: 3F4E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.61 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 8.4 10% PEG 4000 0.2 REMARK 280 M 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 45.90367 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 91.80733 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 91.80733 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 45.90367 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: X, Y 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 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 U X 54 C5' C4' O4' C3' O3' C2' O2' REMARK 470 U X 54 C1' N1 C2 O2 N3 C4 O4 REMARK 470 U X 54 C5 C6 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 Y 62 C1' - O4' - C4' ANGL. DEV. = -4.4 DEGREES REMARK 500 G Y 62 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 MG X 314 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A X 22 OP1 REMARK 620 2 U X 23 OP2 86.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG Y 305 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U Y 89 O4 REMARK 620 2 A Y 92 OP2 81.4 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 RBF Y 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 Y 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 Y 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG Y 305 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 306 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG Y 309 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 310 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 314 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG X 318 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG Y 319 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG Y 321 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3F2Q RELATED DB: PDB REMARK 900 FMN BOUND, NATIVE DATA SET 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: 3F4H RELATED DB: PDB REMARK 900 ROSEOFLAVIN BOUND DBREF 3F4G X 3 54 GB 20095250 AE009951 2495 2546 DBREF 3F4G Y 57 109 GB 20095250 AE009951 2549 2601 SEQADV 3F4G G X 1 GB 20095250 INSERTION SEQADV 3F4G G X 2 GB 20095250 INSERTION SEQADV 3F4G C X 52 GB 20095250 U 2544 ENGINEERED MUTATION SEQADV 3F4G U X 53 GB 20095250 A 2545 ENGINEERED MUTATION SEQADV 3F4G U Y 110 GB 20095250 INSERTION SEQADV 3F4G U Y 111 GB 20095250 INSERTION SEQADV 3F4G C Y 112 GB 20095250 INSERTION SEQRES 1 X 54 G G A U C U U C G G G G C SEQRES 2 X 54 A G G G U G A A A U U C C SEQRES 3 X 54 C G A C C G G U G G U A U SEQRES 4 X 54 A G U C C A C G A A A G C SEQRES 5 X 54 U U SEQRES 1 Y 56 G C U U U G A U U U G G U SEQRES 2 Y 56 G A A A U U C C A A A A C SEQRES 3 Y 56 C G A C A G U A G A G U C SEQRES 4 Y 56 U G G A U G A G A G A A G SEQRES 5 Y 56 A U U C HET K X 300 1 HET MG X 302 1 HET MG X 306 1 HET MG X 307 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 318 1 HET RBF Y 200 27 HET K Y 301 1 HET MG Y 303 1 HET MG Y 305 1 HET MG Y 309 1 HET MG Y 319 1 HET MG Y 320 1 HET MG Y 321 1 HETNAM K POTASSIUM ION HETNAM MG MAGNESIUM ION HETNAM RBF RIBOFLAVIN HETSYN RBF RIBOFLAVINE; VITAMIN B2 FORMUL 3 K 2(K 1+) FORMUL 4 MG 15(MG 2+) FORMUL 13 RBF C17 H20 N4 O6 LINK OP2 A X 14 MG MG X 306 1555 1555 2.04 LINK OP1 A X 22 MG MG X 314 1555 1555 1.96 LINK OP2 U X 23 MG MG X 314 1555 1555 2.03 LINK O6 G X 28 MG MG X 310 1555 1555 2.20 LINK O4 U Y 89 MG MG Y 305 1555 1555 2.46 LINK OP2 A Y 92 MG MG Y 305 1555 1555 2.04 LINK OP1 C Y 95 MG MG Y 319 1555 1555 2.24 SITE 1 AC1 11 G X 10 G X 11 A X 48 A X 49 SITE 2 AC1 11 U Y 61 G Y 84 A Y 85 G Y 93 SITE 3 AC1 11 G Y 98 A Y 99 K Y 301 SITE 1 AC2 2 G X 36 U X 37 SITE 1 AC3 3 G Y 97 G Y 98 RBF Y 200 SITE 1 AC4 1 G X 19 SITE 1 AC5 1 G Y 84 SITE 1 AC6 2 U Y 89 A Y 92 SITE 1 AC7 2 A X 14 G X 15 SITE 1 AC8 1 G Y 68 SITE 1 AC9 1 G X 28 SITE 1 BC1 2 A X 22 U X 23 SITE 1 BC2 1 A X 49 SITE 1 BC3 2 G X 12 C Y 95 SITE 1 BC4 1 G Y 91 CRYST1 71.203 71.203 137.711 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 0.014044 0.008109 0.000000 0.00000 SCALE2 0.000000 0.016217 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007262 0.00000