HEADER RNA 22-MAY-12 4FAU TITLE STRUCTURE OF OCEANOBACILLUS IHEYENSIS GROUP II INTRON IN THE PRESENCE TITLE 2 OF LI+, MG2+ AND 5'-EXON 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 4FAU 1 REMARK LINK REVDAT 1 14-NOV-12 4FAU 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. 2.87 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) : 2.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 42600 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 : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2262 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) : 2.87 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.94 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2865 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.58 REMARK 3 BIN R VALUE (WORKING SET) : 0.5860 REMARK 3 BIN FREE R VALUE SET COUNT : 155 REMARK 3 BIN FREE R VALUE : 0.6460 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 8431 REMARK 3 HETEROGEN ATOMS : 60 REMARK 3 SOLVENT ATOMS : 55 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 102.4 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.35000 REMARK 3 B22 (A**2) : 1.64000 REMARK 3 B33 (A**2) : -0.29000 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): 0.587 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.306 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.241 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 27.043 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.938 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 9520 ; 0.007 ; 0.011 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14839 ; 2.632 ; 1.471 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): 1579 ; 0.141 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4128 ; 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 -4 A 390 REMARK 3 ORIGIN FOR THE GROUP (A): 24.8500 -8.4190 -25.6500 REMARK 3 T TENSOR REMARK 3 T11: 0.3509 T22: 0.3161 REMARK 3 T33: 0.2388 T12: -0.0187 REMARK 3 T13: -0.0839 T23: -0.0459 REMARK 3 L TENSOR REMARK 3 L11: 0.6328 L22: 1.8398 REMARK 3 L33: 1.2091 L12: 0.6489 REMARK 3 L13: 0.6853 L23: 0.6590 REMARK 3 S TENSOR REMARK 3 S11: -0.1656 S12: 0.2633 S13: 0.1144 REMARK 3 S21: -0.6123 S22: 0.0994 S23: 0.2525 REMARK 3 S31: -0.1606 S32: 0.0475 S33: 0.0662 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 4FAU 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_1000072670. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-NOV-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) : 0.9795 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 : 42600 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.870 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.94 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.64000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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 (%): 67.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM MAGNESIUM ACETATE, 100 MM REMARK 280 LITHIUM CHLORIDE, 50 MM HEPES SODIUM, PH 7.0, 3% 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 44.89800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 113.65000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 47.91500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 113.65000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 44.89800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 47.91500 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 -7 REMARK 465 G A -6 REMARK 465 G A -5 REMARK 465 G A 1 REMARK 465 U A 2 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 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 C5' U A 66 O HOH A 535 2.03 REMARK 500 O2' C A 141 OP1 G A 385 2.05 REMARK 500 N7 G A 117 O1S EPE A 427 2.10 REMARK 500 N2 G A 28 O2 C A 40 2.13 REMARK 500 N1 G A 16 O2 U A 255 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 U A -3 C3' - O3' - P ANGL. DEV. = -11.8 DEGREES REMARK 500 U A -2 O3' - P - OP2 ANGL. DEV. = 7.4 DEGREES REMARK 500 U A 4 C3' - O3' - P ANGL. DEV. = 10.2 DEGREES REMARK 500 C A 7 O3' - P - OP2 ANGL. DEV. = 7.0 DEGREES REMARK 500 G A 14 O5' - P - OP1 ANGL. DEV. = -7.6 DEGREES REMARK 500 G A 14 O5' - P - OP2 ANGL. DEV. = 8.9 DEGREES REMARK 500 G A 16 O3' - P - OP2 ANGL. DEV. = 9.0 DEGREES REMARK 500 U A 17 C3' - O3' - P ANGL. DEV. = 7.5 DEGREES REMARK 500 A A 27 O5' - P - OP1 ANGL. DEV. = 8.8 DEGREES REMARK 500 A A 27 C3' - O3' - P ANGL. DEV. = -8.3 DEGREES REMARK 500 G A 28 O5' - P - OP1 ANGL. DEV. = -7.5 DEGREES REMARK 500 G A 28 O5' - P - OP2 ANGL. DEV. = 11.0 DEGREES REMARK 500 G A 29 O5' - P - OP2 ANGL. DEV. = 7.3 DEGREES REMARK 500 G A 32 O3' - P - OP2 ANGL. DEV. = 13.5 DEGREES REMARK 500 G A 32 C3' - O3' - P ANGL. DEV. = 11.2 DEGREES REMARK 500 U A 37 C3' - O3' - P ANGL. DEV. = -12.9 DEGREES REMARK 500 C A 39 C3' - O3' - P ANGL. DEV. = -8.3 DEGREES REMARK 500 G A 41 O5' - P - OP2 ANGL. DEV. = 9.8 DEGREES REMARK 500 A A 42 O3' - P - O5' ANGL. DEV. = -11.9 DEGREES REMARK 500 U A 47 O5' - P - OP1 ANGL. DEV. = -6.8 DEGREES REMARK 500 G A 48 O5' - P - OP2 ANGL. DEV. = -14.4 DEGREES REMARK 500 A A 49 O3' - P - OP2 ANGL. DEV. = 8.3 DEGREES REMARK 500 A A 49 O5' - P - OP2 ANGL. DEV. = -14.8 DEGREES REMARK 500 A A 50 O3' - P - O5' ANGL. DEV. = -16.2 DEGREES REMARK 500 A A 50 C4' - C3' - O3' ANGL. DEV. = -14.1 DEGREES REMARK 500 G A 51 C3' - O3' - P ANGL. DEV. = -12.2 DEGREES REMARK 500 G A 52 O3' - P - O5' ANGL. DEV. = -11.8 DEGREES REMARK 500 G A 55 O3' - P - O5' ANGL. DEV. = -19.4 DEGREES REMARK 500 G A 55 O3' - P - OP1 ANGL. DEV. = 8.1 DEGREES REMARK 500 A A 57 O5' - P - OP1 ANGL. DEV. = -7.7 DEGREES REMARK 500 G A 58 O3' - P - OP2 ANGL. DEV. = 7.1 DEGREES REMARK 500 G A 58 O5' - P - OP2 ANGL. DEV. = -8.1 DEGREES REMARK 500 A A 60 O3' - P - OP1 ANGL. DEV. = -14.0 DEGREES REMARK 500 A A 61 C3' - O3' - P ANGL. DEV. = 7.7 DEGREES REMARK 500 A A 63 O3' - P - OP2 ANGL. DEV. = 7.5 DEGREES REMARK 500 G A 64 O3' - P - O5' ANGL. DEV. = 12.7 DEGREES REMARK 500 G A 64 O3' - P - OP2 ANGL. DEV. = 8.9 DEGREES REMARK 500 G A 64 O3' - P - OP1 ANGL. DEV. = -13.9 DEGREES REMARK 500 G A 64 O5' - P - OP2 ANGL. DEV. = -6.1 DEGREES REMARK 500 U A 66 O5' - P - OP1 ANGL. DEV. = 8.2 DEGREES REMARK 500 C A 69 C3' - O3' - P ANGL. DEV. = -8.4 DEGREES REMARK 500 A A 72 C3' - O3' - P ANGL. DEV. = -8.5 DEGREES REMARK 500 C A 74 O3' - P - O5' ANGL. DEV. = -11.5 DEGREES REMARK 500 C A 76 O3' - P - OP2 ANGL. DEV. = 8.2 DEGREES REMARK 500 A A 77 O3' - P - O5' ANGL. DEV. = 11.5 DEGREES REMARK 500 A A 77 O3' - P - OP2 ANGL. DEV. = 7.6 DEGREES REMARK 500 A A 77 O5' - P - OP2 ANGL. DEV. = -6.6 DEGREES REMARK 500 A A 78 O3' - P - OP2 ANGL. DEV. = 7.4 DEGREES REMARK 500 G A 80 O5' - P - OP2 ANGL. DEV. = 7.7 DEGREES REMARK 500 G A 80 C3' - O3' - P ANGL. DEV. = -9.0 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 164 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 426 REMARK 610 EPE A 427 REMARK 610 EPE A 428 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 416 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 6 OP1 REMARK 620 2 HOH A 539 O 69.6 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 U A 66 OP2 REMARK 620 2 A A 67 OP1 93.8 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 418 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 67 OP2 REMARK 620 2 HOH A 505 O 74.3 REMARK 620 3 HOH A 536 O 58.6 132.7 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 408 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 107 OP1 REMARK 620 2 HOH A 530 O 85.0 REMARK 620 3 HOH A 531 O 69.9 92.8 REMARK 620 4 HOH A 532 O 58.3 142.7 70.2 REMARK 620 N 1 2 3 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 C A 119 OP1 REMARK 620 2 G A 239 OP1 161.9 REMARK 620 3 HOH A 525 O 85.2 78.8 REMARK 620 4 HOH A 526 O 88.6 78.6 72.2 REMARK 620 5 HOH A 527 O 120.5 67.3 133.4 70.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 405 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 120 OP1 REMARK 620 2 A A 121 OP1 104.4 REMARK 620 3 HOH A 528 O 69.3 166.8 REMARK 620 N 1 2 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 286 O3' REMARK 620 2 A A 287 O5' 49.6 REMARK 620 3 G A 288 OP2 135.7 94.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 410 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 372 OP2 REMARK 620 2 HOH A 533 O 153.3 REMARK 620 3 HOH A 534 O 71.8 81.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 423 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 514 O REMARK 620 2 HOH A 515 O 89.1 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 406 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 407 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 408 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 415 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 416 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 417 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 418 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 419 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 421 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 422 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 423 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 424 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPM A 425 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 426 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 427 REMARK 800 REMARK 800 SITE_IDENTIFIER: CC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 428 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: 4FAW RELATED DB: PDB REMARK 900 RELATED ID: 4FAX RELATED DB: PDB REMARK 900 RELATED ID: 4FB0 RELATED DB: PDB DBREF 4FAU A -7 390 PDB 4FAU 4FAU -7 390 SEQRES 1 A 398 G G G G U U A U G U G U G SEQRES 2 A 398 C C C G G C A U G G G U G SEQRES 3 A 398 C A G U C U A U A G G G U SEQRES 4 A 398 G A G A G U C C C G A A C SEQRES 5 A 398 U G U G A A G G C A G A A SEQRES 6 A 398 G U A A C A G U U A G C C SEQRES 7 A 398 U A A C G C A A G G G U G SEQRES 8 A 398 U C C G U G G C G A C A U SEQRES 9 A 398 G G A A U C U G A A G G A SEQRES 10 A 398 A G C G G A C G G C A A A SEQRES 11 A 398 C C U U C G G U C U G A G SEQRES 12 A 398 G A A C A C G A A C U U C SEQRES 13 A 398 A U A U G A G G C U A G G SEQRES 14 A 398 U A U C A A U G G A U G A SEQRES 15 A 398 G U U U G C A U A A C A A SEQRES 16 A 398 A A C A A A G U C C U U U SEQRES 17 A 398 C U G C C A A A G U U G G SEQRES 18 A 398 U A C A G A G U A A A U G SEQRES 19 A 398 A A G C A G A U U G A U G SEQRES 20 A 398 A A G G G A A A G A C U G SEQRES 21 A 398 C A U U C U U A C C C G G SEQRES 22 A 398 G G A G G U C U G G A A A SEQRES 23 A 398 C A G A A G U C A G C A G SEQRES 24 A 398 A A G U C A U A G U A C C SEQRES 25 A 398 C U G U U C G C A G G G G SEQRES 26 A 398 A A G G A C G G A A C A A SEQRES 27 A 398 G U A U G G C G U U C G C SEQRES 28 A 398 G C C U A A G C U U G A A SEQRES 29 A 398 C C G C C G U A U A C C G SEQRES 30 A 398 A A C G G U A C G U A C G SEQRES 31 A 398 G U G G 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 MG A 422 1 HET MG A 423 1 HET MG A 424 1 HET SPM A 425 14 HET EPE A 426 12 HET EPE A 427 5 HET EPE A 428 5 HETNAM MG MAGNESIUM ION HETNAM SPM SPERMINE HETNAM EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID HETSYN EPE HEPES FORMUL 2 MG 24(MG 2+) FORMUL 26 SPM C10 H26 N4 FORMUL 27 EPE 3(C8 H18 N2 O4 S) FORMUL 30 HOH *55(H2 O) LINK OP2 U A 4 MG MG A 402 1555 1555 2.29 LINK OP1 C A 6 MG MG A 416 1555 1555 2.18 LINK OP2 U A 66 MG MG A 412 1555 1555 2.16 LINK OP1 A A 67 MG MG A 412 1555 1555 2.49 LINK OP2 A A 67 MG MG A 418 1555 1555 2.56 LINK OP1 A A 105 MG MG A 421 1555 1555 2.23 LINK OP1 G A 107 MG MG A 408 1555 1555 2.50 LINK OP1 C A 119 MG MG A 411 1555 1555 2.24 LINK OP1 A A 120 MG MG A 405 1555 1555 2.55 LINK OP1 A A 121 MG MG A 405 1555 1555 2.66 LINK OP2 G A 136 MG MG A 424 1555 1555 2.16 LINK OP2 A A 154 MG MG A 403 1555 1555 2.12 LINK OP2 G A 169 MG MG A 417 1555 1555 2.55 LINK OP1 A A 184 MG MG A 401 1555 1555 2.33 LINK OP2 A A 186 MG MG A 415 1555 1555 2.36 LINK OP1 G A 239 MG MG A 411 1555 1555 2.39 LINK OP2 A A 283 MG MG A 422 1555 1555 2.42 LINK OP1 U A 285 MG MG A 419 1555 1555 2.61 LINK O3' C A 286 MG MG A 407 1555 1555 2.99 LINK O5' A A 287 MG MG A 407 1555 1555 2.63 LINK OP2A G A 288 MG MG A 407 1555 1555 2.92 LINK O6 G A 325 MG MG A 404 1555 1555 1.92 LINK OP2 C A 372 MG MG A 410 1555 1555 2.53 LINK MG MG A 405 O HOH A 528 1555 1555 2.15 LINK MG MG A 406 O HOH A 513 1555 1555 2.70 LINK MG MG A 408 O HOH A 530 1555 1555 2.00 LINK MG MG A 408 O HOH A 531 1555 1555 2.40 LINK MG MG A 408 O HOH A 532 1555 1555 2.24 LINK MG MG A 410 O HOH A 533 1555 1555 2.94 LINK MG MG A 410 O HOH A 534 1555 1555 2.12 LINK MG MG A 411 O HOH A 525 1555 1555 2.40 LINK MG MG A 411 O HOH A 526 1555 1555 2.24 LINK MG MG A 411 O HOH A 527 1555 1555 2.70 LINK MG MG A 416 O HOH A 539 1555 1555 2.60 LINK MG MG A 418 O HOH A 505 1555 1555 2.60 LINK MG MG A 418 O HOH A 536 1555 1555 2.39 LINK MG MG A 423 O HOH A 514 1555 1555 2.35 LINK MG MG A 423 O HOH A 515 1555 1555 2.26 SITE 1 AC1 1 A A 184 SITE 1 AC2 1 U A 4 SITE 1 AC3 2 A A 154 G A 155 SITE 1 AC4 2 G A 324 G A 325 SITE 1 AC5 3 A A 120 A A 121 HOH A 528 SITE 1 AC6 2 U A 59 HOH A 513 SITE 1 AC7 3 C A 286 A A 287 G A 288 SITE 1 AC8 4 G A 107 HOH A 530 HOH A 531 HOH A 532 SITE 1 AC9 3 C A 372 HOH A 533 HOH A 534 SITE 1 BC1 6 C A 119 A A 174 G A 239 HOH A 525 SITE 2 BC1 6 HOH A 526 HOH A 527 SITE 1 BC2 2 U A 66 A A 67 SITE 1 BC3 1 G A 284 SITE 1 BC4 1 A A 186 SITE 1 BC5 2 C A 6 HOH A 539 SITE 1 BC6 1 G A 169 SITE 1 BC7 4 A A 67 G A 68 HOH A 505 HOH A 536 SITE 1 BC8 1 U A 285 SITE 1 BC9 3 A A 77 A A 105 G A 111 SITE 1 CC1 1 A A 283 SITE 1 CC2 3 G A 142 HOH A 514 HOH A 515 SITE 1 CC3 3 G A 135 G A 136 U A 225 SITE 1 CC4 2 A A 57 G A 58 SITE 1 CC5 5 C A 38 C A 39 G A 242 G A 243 SITE 2 CC5 5 G A 244 SITE 1 CC6 3 A A 115 C A 116 G A 117 SITE 1 CC7 3 U A 96 G A 97 G A 98 CRYST1 89.796 95.830 227.300 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 0.011136 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010435 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004399 0.00000