HEADER RNA 22-MAY-12 4FAX TITLE STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN A LIGAND-FREE TITLE 2 STATE IN THE PRESENCE OF NA+ AND MG2+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: GROUP IIC INTRON; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DOMAINS 1-5; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: OCEANOBACILLUS IHEYENSIS; SOURCE 4 ORGANISM_TAXID: 182710; SOURCE 5 OTHER_DETAILS: IN VITRO TRANSCRIPTION KEYWDS RIBOZYME, SELF-SPLICING, RETROTRANSPOSITION, SPLICEOSOME, RNA EXPDTA X-RAY DIFFRACTION AUTHOR M.MARCIA,A.M.PYLE REVDAT 2 13-SEP-23 4FAX 1 REMARK LINK REVDAT 1 14-NOV-12 4FAX 0 JRNL AUTH M.MARCIA,A.M.PYLE JRNL TITL VISUALIZING GROUP II INTRON CATALYSIS THROUGH THE STAGES OF JRNL TITL 2 SPLICING. JRNL REF CELL(CAMBRIDGE,MASS.) V. 151 497 2012 JRNL REFN ISSN 0092-8674 JRNL PMID 23101623 JRNL DOI 10.1016/J.CELL.2012.09.033 REMARK 2 REMARK 2 RESOLUTION. 3.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 3.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.41 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 32868 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1740 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) : 3.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.18 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2152 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.99 REMARK 3 BIN R VALUE (WORKING SET) : 0.3130 REMARK 3 BIN FREE R VALUE SET COUNT : 111 REMARK 3 BIN FREE R VALUE : 0.3590 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 8348 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 32 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 128.4 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.26000 REMARK 3 B22 (A**2) : 1.73000 REMARK 3 B33 (A**2) : -1.47000 REMARK 3 B12 (A**2) : 0.00000 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): 0.384 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.360 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 45.326 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.945 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9385 ; 0.008 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14632 ; 2.534 ; 1.475 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): 1566 ; 0.145 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4038 ; 0.012 ; 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): 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): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 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 -2 A 390 REMARK 3 ORIGIN FOR THE GROUP (A): 24.3770 8.2730 25.2830 REMARK 3 T TENSOR REMARK 3 T11: 0.5927 T22: 0.5677 REMARK 3 T33: 0.4847 T12: 0.0504 REMARK 3 T13: 0.0195 T23: -0.0167 REMARK 3 L TENSOR REMARK 3 L11: 0.4761 L22: 1.3720 REMARK 3 L33: 0.9111 L12: -0.6046 REMARK 3 L13: -0.6118 L23: 0.7564 REMARK 3 S TENSOR REMARK 3 S11: -0.1984 S12: -0.2606 S13: -0.1377 REMARK 3 S21: 0.5865 S22: 0.1054 S23: 0.1163 REMARK 3 S31: 0.1602 S32: 0.1880 S33: 0.0930 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 4FAX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUN-12. REMARK 100 THE DEPOSITION ID IS D_1000072673. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9782 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32868 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.100 REMARK 200 RESOLUTION RANGE LOW (A) : 48.411 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.11900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 1.26000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.700 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: PDB ENTRY 3IGI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.74 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MAGNESIUM ACETATE, 150 MM REMARK 280 SODIUM CHLORIDE, 50 MM HEPES SODIUM, PH 7.0, 5% PEG8000, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 303K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 44.68500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 112.37500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.68500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 112.37500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.68500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.68500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 G A -3 REMARK 465 A A 183 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 G A -2 P OP1 OP2 REMARK 470 G A 1 N9 C8 N7 C5 C6 O6 N1 REMARK 470 G A 1 C2 N2 N3 C4 REMARK 470 U A 2 N1 C2 O2 N3 C4 O4 C5 REMARK 470 U A 2 C6 REMARK 470 A A 181 C8 N7 C5 C6 N6 N1 C2 REMARK 470 A A 181 N3 C4 REMARK 470 A A 184 N9 C8 N7 C5 C6 N6 N1 REMARK 470 A A 184 C2 N3 C4 REMARK 470 A A 207 N9 C8 N7 C5 C6 N6 N1 REMARK 470 A A 207 C2 N3 C4 REMARK 470 A A 223 C8 N7 C5 C6 N6 N1 C2 REMARK 470 A A 223 N3 C4 REMARK 470 C A 289 N1 C2 O2 N3 C4 N4 C5 REMARK 470 C A 289 C6 REMARK 470 G A 390 O5' C5' C4' O4' C3' O3' C2' REMARK 470 G A 390 O2' C1' N9 C8 N7 C5 C6 REMARK 470 G A 390 O6 N1 C2 N2 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 A 32 O HOH A 514 2.18 REMARK 500 O HOH A 513 O HOH A 529 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 U A 59 C5' U A 59 C4' -0.043 REMARK 500 U A 198 C5' U A 198 C4' -0.049 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 2 C3' - O3' - P ANGL. DEV. = 7.7 DEGREES REMARK 500 C A 8 C3' - O3' - P ANGL. DEV. = -9.9 DEGREES REMARK 500 G A 9 C3' - O3' - P ANGL. DEV. = -7.6 DEGREES REMARK 500 G A 10 C3' - O3' - P ANGL. DEV. = -9.0 DEGREES REMARK 500 A A 20 C3' - O3' - P ANGL. DEV. = -9.7 DEGREES REMARK 500 U A 24 C3' - O3' - P ANGL. DEV. = -11.4 DEGREES REMARK 500 U A 26 O3' - P - O5' ANGL. DEV. = -13.7 DEGREES REMARK 500 A A 27 C3' - O3' - P ANGL. DEV. = -10.5 DEGREES REMARK 500 G A 28 O5' - P - OP2 ANGL. DEV. = 8.2 DEGREES REMARK 500 G A 29 C3' - O3' - P ANGL. DEV. = -7.3 DEGREES REMARK 500 G A 30 O3' - P - OP2 ANGL. DEV. = 10.9 DEGREES REMARK 500 A A 33 C5' - C4' - O4' ANGL. DEV. = -7.3 DEGREES REMARK 500 A A 33 C3' - O3' - P ANGL. DEV. = -18.4 DEGREES REMARK 500 G A 34 O3' - P - O5' ANGL. DEV. = -13.2 DEGREES REMARK 500 G A 34 O3' - P - OP2 ANGL. DEV. = 10.8 DEGREES REMARK 500 U A 37 O5' - P - OP2 ANGL. DEV. = -10.6 DEGREES REMARK 500 U A 37 C3' - O3' - P ANGL. DEV. = -9.1 DEGREES REMARK 500 C A 38 O5' - P - OP2 ANGL. DEV. = -7.8 DEGREES REMARK 500 C A 39 C3' - O3' - P ANGL. DEV. = -14.2 DEGREES REMARK 500 G A 41 O3' - P - O5' ANGL. DEV. = -12.6 DEGREES REMARK 500 A A 42 O3' - P - O5' ANGL. DEV. = -12.2 DEGREES REMARK 500 C A 44 O5' - P - OP2 ANGL. DEV. = 9.8 DEGREES REMARK 500 U A 45 O5' - P - OP1 ANGL. DEV. = -8.4 DEGREES REMARK 500 U A 47 O5' - P - OP1 ANGL. DEV. = -12.9 DEGREES REMARK 500 U A 47 O5' - P - OP2 ANGL. DEV. = 10.6 DEGREES REMARK 500 G A 48 O3' - P - O5' ANGL. DEV. = -12.8 DEGREES REMARK 500 G A 48 O3' - P - OP2 ANGL. DEV. = 7.8 DEGREES REMARK 500 A A 49 O3' - P - OP2 ANGL. DEV. = 9.4 DEGREES REMARK 500 A A 49 O5' - P - OP2 ANGL. DEV. = -12.7 DEGREES REMARK 500 A A 49 C3' - O3' - P ANGL. DEV. = -7.3 DEGREES REMARK 500 G A 52 O3' - P - OP1 ANGL. DEV. = 7.2 DEGREES REMARK 500 G A 52 C3' - O3' - P ANGL. DEV. = -12.7 DEGREES REMARK 500 A A 54 C3' - O3' - P ANGL. DEV. = -8.7 DEGREES REMARK 500 G A 55 C3' - O3' - P ANGL. DEV. = -8.6 DEGREES REMARK 500 A A 56 O3' - P - O5' ANGL. DEV. = -15.4 DEGREES REMARK 500 A A 57 C3' - O3' - P ANGL. DEV. = -8.2 DEGREES REMARK 500 G A 58 O3' - P - O5' ANGL. DEV. = 12.8 DEGREES REMARK 500 G A 58 O5' - P - OP2 ANGL. DEV. = -5.9 DEGREES REMARK 500 U A 59 O3' - P - O5' ANGL. DEV. = -12.9 DEGREES REMARK 500 U A 59 O5' - P - OP1 ANGL. DEV. = -7.4 DEGREES REMARK 500 U A 59 O5' - P - OP2 ANGL. DEV. = 10.0 DEGREES REMARK 500 A A 60 O3' - P - O5' ANGL. DEV. = -18.1 DEGREES REMARK 500 A A 60 O3' - P - OP2 ANGL. DEV. = 7.7 DEGREES REMARK 500 C A 62 O3' - P - OP2 ANGL. DEV. = 8.4 DEGREES REMARK 500 A A 63 O3' - P - O5' ANGL. DEV. = 12.3 DEGREES REMARK 500 A A 63 C3' - O3' - P ANGL. DEV. = -9.6 DEGREES REMARK 500 G A 64 O5' - P - OP1 ANGL. DEV. = -7.2 DEGREES REMARK 500 U A 65 O3' - P - OP1 ANGL. DEV. = 12.5 DEGREES REMARK 500 C A 70 C3' - O3' - P ANGL. DEV. = -8.2 DEGREES REMARK 500 U A 71 O3' - P - OP1 ANGL. DEV. = -14.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 148 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 EPE A 429 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 A 409 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 66 OP2 REMARK 620 2 A A 67 OP1 69.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 415 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 67 OP2 REMARK 620 2 HOH A 518 O 58.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 407 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 119 OP1 REMARK 620 2 G A 239 OP1 136.0 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 411 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 154 OP2 REMARK 620 2 G A 155 O6 94.4 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 427 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 269 OP2 REMARK 620 2 HOH A 524 O 146.3 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 412 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 287 OP1 REMARK 620 2 A A 287 OP2 59.7 REMARK 620 3 G A 321 OP1 113.3 105.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 402 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 324 O6 REMARK 620 2 G A 325 O6 71.3 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 MG A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 404 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 405 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 408 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 409 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 410 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 411 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 412 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 413 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 414 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 415 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 416 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 418 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 419 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 420 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 421 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 422 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 423 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 424 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 426 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 427 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 428 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 429 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 430 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 431 REMARK 800 REMARK 800 SITE_IDENTIFIER: DC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 432 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4E8K RELATED DB: PDB REMARK 900 RELATED ID: 4E8M RELATED DB: PDB REMARK 900 RELATED ID: 4E8N RELATED DB: PDB REMARK 900 RELATED ID: 4E8P RELATED DB: PDB REMARK 900 RELATED ID: 4E8Q RELATED DB: PDB REMARK 900 RELATED ID: 4E8R RELATED DB: PDB REMARK 900 RELATED ID: 4E8T RELATED DB: PDB REMARK 900 RELATED ID: 4E8V RELATED DB: PDB REMARK 900 RELATED ID: 4FAQ RELATED DB: PDB REMARK 900 RELATED ID: 4FAR RELATED DB: PDB REMARK 900 RELATED ID: 4FAU RELATED DB: PDB REMARK 900 RELATED ID: 4FAW RELATED DB: PDB REMARK 900 RELATED ID: 4FB0 RELATED DB: PDB DBREF 4FAX A -3 390 PDB 4FAX 4FAX -3 390 SEQRES 1 A 394 G G G G G U G U G C C C G SEQRES 2 A 394 G C A U G G G U G C A G U SEQRES 3 A 394 C U A U A G G G U G A G A SEQRES 4 A 394 G U C C C G A A C U G U G SEQRES 5 A 394 A A G G C A G A A G U A A SEQRES 6 A 394 C A G U U A G C C U A A C SEQRES 7 A 394 G C A A G G G U G U C C G SEQRES 8 A 394 U G G C G A C A U G G A A SEQRES 9 A 394 U C U G A A G G A A G C G SEQRES 10 A 394 G A C G G C A A A C C U U SEQRES 11 A 394 C G G U C U G A G G A A C SEQRES 12 A 394 A C G A A C U U C A U A U SEQRES 13 A 394 G A G G C U A G G U A U C SEQRES 14 A 394 A A U G G A U G A G U U U SEQRES 15 A 394 G C A U A A C A A A A C A SEQRES 16 A 394 A A G U C C U U U C U G C SEQRES 17 A 394 C A A A G U U G G U A C A SEQRES 18 A 394 G A G U A A A U G A A G C SEQRES 19 A 394 A G A U U G A U G A A G G SEQRES 20 A 394 G A A A G A C U G C A U U SEQRES 21 A 394 C U U A C C C G G G G A G SEQRES 22 A 394 G U C U G G A A A C A G A SEQRES 23 A 394 A G U C A G C A G A A G U SEQRES 24 A 394 C A U A G U A C C C U G U SEQRES 25 A 394 U C G C A G G G G A A G G SEQRES 26 A 394 A C G G A A C A A G U A U SEQRES 27 A 394 G G C G U U C G C G C C U SEQRES 28 A 394 A A G C U U G A A C C G C SEQRES 29 A 394 C G U A U A C C G A A C G SEQRES 30 A 394 G U A C G U A C G G U G G SEQRES 31 A 394 U G U G HET MG A 401 1 HET MG A 402 1 HET MG A 403 1 HET MG A 404 1 HET MG A 405 1 HET MG A 406 1 HET MG A 407 1 HET MG A 408 1 HET MG A 409 1 HET MG A 410 1 HET MG A 411 1 HET MG A 412 1 HET MG A 413 1 HET MG A 414 1 HET MG A 415 1 HET MG A 416 1 HET MG A 417 1 HET MG A 418 1 HET MG A 419 1 HET MG A 420 1 HET MG A 421 1 HET NA A 422 1 HET NA A 423 1 HET NA A 424 1 HET NA A 425 1 HET NA A 426 1 HET NA A 427 1 HET NA A 428 1 HET EPE A 429 5 HET NA A 430 1 HET EPE A 431 15 HET EPE A 432 15 HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 MG 21(MG 2+) FORMUL 23 NA 8(NA 1+) FORMUL 30 EPE 3(C8 H18 N2 O4 S) FORMUL 34 HOH *32(H2 O) LINK OP2 U A 4 MG MG A 401 1555 1555 2.07 LINK OP1 C A 6 MG MG A 413 1555 1555 2.38 LINK O6 G A 28 NA NA A 424 1555 1555 2.93 LINK OP2 U A 66 MG MG A 409 1555 1555 2.54 LINK OP1 A A 67 MG MG A 409 1555 1555 2.36 LINK OP2 A A 67 MG MG A 415 1555 1555 2.39 LINK OP1 G A 107 MG MG A 404 1555 1555 2.25 LINK OP1 C A 119 MG MG A 407 1555 1555 2.63 LINK OP2 G A 136 MG MG A 420 1555 1555 2.02 LINK OP2 C A 145 MG MG A 421 1555 1555 2.47 LINK OP2 A A 154 MG MG A 411 1555 1555 1.71 LINK O6 G A 155 MG MG A 411 1555 1555 2.94 LINK OP1 G A 169 MG MG A 414 1555 1555 2.16 LINK O6 G A 194 NA NA A 426 1555 1555 3.14 LINK OP1 G A 239 MG MG A 407 1555 1555 2.73 LINK O6 G A 266 NA NA A 430 1555 1555 3.17 LINK OP2 G A 269 NA NA A 427 1555 1555 2.04 LINK OP2 A A 283 MG MG A 418 1555 1555 2.38 LINK OP1 U A 285 MG MG A 416 1555 1555 2.33 LINK OP1 A A 287 MG MG A 412 1555 1555 2.40 LINK OP2 A A 287 MG MG A 412 1555 1555 2.75 LINK OP2 G A 320 NA NA A 422 1555 1555 2.95 LINK OP1 G A 321 MG MG A 412 1555 1555 2.69 LINK O6 G A 324 MG MG A 402 1555 1555 2.88 LINK O6 G A 325 MG MG A 402 1555 1555 2.52 LINK O2' A A 348 NA NA A 428 1555 1555 3.13 LINK OP2 C A 372 MG MG A 405 1555 1555 2.22 LINK MG MG A 415 O HOH A 518 1555 1555 2.07 LINK NA NA A 423 O HOH A 520 1555 1555 2.67 LINK NA NA A 427 O HOH A 524 1555 1555 2.30 SITE 1 AC1 2 G A 3 U A 4 SITE 1 AC2 2 G A 324 G A 325 SITE 1 AC3 1 G A 46 SITE 1 AC4 1 G A 107 SITE 1 AC5 3 A A 371 C A 372 G A 373 SITE 1 AC6 4 C A 119 A A 174 U A 238 G A 239 SITE 1 AC7 1 A A 105 SITE 1 AC8 2 U A 66 A A 67 SITE 1 AC9 1 G A 284 SITE 1 BC1 2 A A 154 G A 155 SITE 1 BC2 3 A A 287 G A 288 G A 321 SITE 1 BC3 1 C A 6 SITE 1 BC4 1 G A 169 SITE 1 BC5 3 A A 67 G A 68 HOH A 518 SITE 1 BC6 1 U A 285 SITE 1 BC7 1 G A 382 SITE 1 BC8 1 A A 283 SITE 1 BC9 1 G A 142 SITE 1 CC1 2 G A 136 A A 138 SITE 1 CC2 1 C A 145 SITE 1 CC3 1 G A 320 SITE 1 CC4 2 G A 15 HOH A 520 SITE 1 CC5 1 G A 28 SITE 1 CC6 2 G A 194 U A 195 SITE 1 CC7 2 G A 269 HOH A 524 SITE 1 CC8 1 A A 348 SITE 1 CC9 2 C A 116 G A 117 SITE 1 DC1 1 G A 266 SITE 1 DC2 5 C A 38 C A 39 G A 242 G A 243 SITE 2 DC2 5 G A 244 SITE 1 DC3 4 G A 80 U A 82 G A 97 G A 98 CRYST1 89.370 95.370 224.750 90.00 90.00 90.00 P 21 21 21 4 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 0.011189 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010485 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004449 0.00000