HEADER RNA 06-SEP-16 5T83 TITLE STRUCTURE OF A GUANIDINE-I RIBOSWITCH FROM S. ACIDOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (95-MER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: SULFOBACILLUS ACIDOPHILUS DSM 10332; SOURCE 4 ORGANISM_TAXID: 679936; SOURCE 5 OTHER_DETAILS: RNA WAS PREPARED BY IN VITRO TRANSCRIPTION WITH T7 SOURCE 6 RNA POLYMERASE KEYWDS RIBOSWITCH, GUANIDINE, S-TURN, A-MINOR, RNA EXPDTA X-RAY DIFFRACTION AUTHOR C.W.REISS,Y.XIONG,S.A.STROBEL REVDAT 4 06-MAR-24 5T83 1 REMARK LINK REVDAT 3 25-DEC-19 5T83 1 REMARK REVDAT 2 27-SEP-17 5T83 1 REMARK REVDAT 1 11-JAN-17 5T83 0 JRNL AUTH C.W.REISS,Y.XIONG,S.A.STROBEL JRNL TITL STRUCTURAL BASIS FOR LIGAND BINDING TO THE GUANIDINE-I JRNL TITL 2 RIBOSWITCH. JRNL REF STRUCTURE V. 25 195 2017 JRNL REFN ISSN 1878-4186 JRNL PMID 28017522 JRNL DOI 10.1016/J.STR.2016.11.020 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH J.W.NELSON,R.M.ATILHO,M.E.SHERLOCK,C.W.REISS,S.A.STROBEL, REMARK 1 AUTH 2 R.B.STOCKBRIDGE,R.R.BREAKER REMARK 1 TITL METABOLISM OF FREE GUANIDINE IN BACTERIA IS REGULATED BY REMARK 1 TITL 2 WIDESPREAD RIBOSWITCH CLASSES REMARK 1 REF TO BE PUBLISHED REMARK 1 REFN REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0155 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 8451 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 : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 434 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 REFLECTION IN BIN (WORKING SET) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 1917 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 18 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 83.61 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.35000 REMARK 3 B22 (A**2) : 4.35000 REMARK 3 B33 (A**2) : -8.70000 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): 1.091 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.302 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.272 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 14.244 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : NULL REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 GENERAL PLANES REFINED ATOMS (A): NULL ; NULL ; NULL 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 : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : NULL REMARK 3 ION PROBE RADIUS : NULL REMARK 3 SHRINKAGE RADIUS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 4 REMARK 4 5T83 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-SEP-16. REMARK 100 THE DEPOSITION ID IS D_1000223845. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-16; 17-MAR-16 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ALS; APS REMARK 200 BEAMLINE : 8.2.2; 19-BM REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.999946, 1.10532, 1.10482; REMARK 200 1.10062 REMARK 200 MONOCHROMATOR : NULL; DOUBLE CRYSTAL, SI(111) REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315; ADSC QUANTUM REMARK 200 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15638 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.700 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.75 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.71200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.80 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RNA SOLUTION: 130 UM RNA IN 10 MM REMARK 280 MGCL2, 10 MM KCL, AND 10 MM HEPES-KOH, PH 7.5; REAGENT: 32% MPD, REMARK 280 40 MM SRCL2, 12 MM SPERMINE, 40 MM SODIUM ACETATE, PH 4.6, AND REMARK 280 0.8 MM IRIDIUM (III) HEXAMINE; RNA SOLUTION AND REAGENT MIXED 1: REMARK 280 1, MICROBATCH, TEMPERATURE 296K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 123.17050 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 24.54550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 24.54550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 184.75575 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 24.54550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 24.54550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 61.58525 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 24.54550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 24.54550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 184.75575 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 24.54550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 24.54550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 61.58525 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 123.17050 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 0 REMARK 465 U A 1 REMARK 465 C A 2 REMARK 465 U A 3 REMARK 465 A A 4 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 A 28 C5' C4' O4' C3' O3' C2' O2' REMARK 470 U A 28 C1' N1 C2 O2 N3 C4 O4 REMARK 470 U A 28 C5 C6 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O2' G A 47 O2' A A 60 5455 2.01 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 G A 17 O5' - P - OP2 ANGL. DEV. = -8.3 DEGREES REMARK 500 A A 43 C2' - C3' - O3' ANGL. DEV. = 9.7 DEGREES REMARK 500 A A 44 O5' - P - OP2 ANGL. DEV. = -5.4 DEGREES REMARK 500 G A 47 O5' - P - OP2 ANGL. DEV. = -7.0 DEGREES REMARK 500 A A 49 O5' - P - OP2 ANGL. DEV. = -9.4 DEGREES REMARK 500 C A 61 O5' - P - OP2 ANGL. DEV. = -6.5 DEGREES REMARK 500 G A 72 O5' - P - OP2 ANGL. DEV. = -7.4 DEGREES REMARK 500 G A 73 O5' - P - OP1 ANGL. DEV. = -7.1 DEGREES REMARK 500 A A 80 C2' - C3' - O3' ANGL. DEV. = 13.4 DEGREES REMARK 500 A A 93 O5' - P - OP2 ANGL. DEV. = 7.5 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 SR A 101 SR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 14 OP2 REMARK 620 2 G A 15 N7 85.4 REMARK 620 3 G A 15 O6 125.3 69.7 REMARK 620 4 HOH A 204 O 140.8 74.7 78.9 REMARK 620 5 HOH A 205 O 66.4 79.2 144.5 76.8 REMARK 620 6 HOH A 209 O 105.9 168.7 103.4 95.5 104.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SR A 108 SR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 35 O4 REMARK 620 2 G A 84 OP1 108.9 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SR A 107 SR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 45 OP1 REMARK 620 2 C A 85 OP1 77.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 SR A 106 SR REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 92 N7 REMARK 620 2 G A 92 O6 69.9 REMARK 620 3 HOH A 201 O 77.0 53.8 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 111 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 212 O REMARK 620 2 HOH A 213 O 92.8 REMARK 620 3 HOH A 214 O 86.4 88.4 REMARK 620 4 HOH A 216 O 179.8 87.2 93.8 REMARK 620 5 HOH A 217 O 93.3 91.8 179.6 86.6 REMARK 620 6 HOH A 218 O 87.4 179.8 91.7 92.7 88.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 112 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 202 O REMARK 620 2 HOH A 206 O 179.8 REMARK 620 3 HOH A 207 O 89.5 90.6 REMARK 620 4 HOH A 210 O 93.0 86.8 87.2 REMARK 620 5 HOH A 211 O 86.9 93.3 92.7 179.8 REMARK 620 6 HOH A 215 O 90.4 89.6 179.8 93.0 87.2 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 108 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SR A 109 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SPK A 110 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 111 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 112 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 113 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 114 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 115 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GAI A 116 DBREF1 5T83 A 1 94 GB CP003179.1 DBREF2 5T83 A 361052061 1011131 1011224 SEQADV 5T83 G A 0 GB 361052061 INSERTION SEQADV 5T83 G A 24 GB 361052061 U 11154 ENGINEERED MUTATION SEQADV 5T83 U A 25 GB 361052061 A 11155 ENGINEERED MUTATION SEQADV 5T83 C A 26 GB 361052061 G 11156 ENGINEERED MUTATION SEQADV 5T83 G A 30 GB 361052061 C 11160 ENGINEERED MUTATION SEQADV 5T83 G A 31 GB 361052061 U 11161 ENGINEERED MUTATION SEQADV 5T83 U A 32 GB 361052061 A 11162 ENGINEERED MUTATION SEQRES 1 A 95 G U C U A A A G U U U G C SEQRES 2 A 95 U A G G G U U C C G C G U SEQRES 3 A 95 C A U A G G U G G U C U G SEQRES 4 A 95 G U C C A A G A G C A A A SEQRES 5 A 95 C G G C U U U C A C A A A SEQRES 6 A 95 G C C A C A C G G A A G G SEQRES 7 A 95 A U A A A A G C C U G G G SEQRES 8 A 95 A G A U HET SR A 101 1 HET SR A 102 1 HET SR A 103 1 HET SR A 104 1 HET SR A 105 1 HET SR A 106 1 HET SR A 107 1 HET SR A 108 1 HET SR A 109 1 HET SPK A 110 14 HET MG A 111 1 HET MG A 112 1 HET IRI A 113 7 HET IRI A 114 7 HET IRI A 115 7 HET GAI A 116 4 HETNAM SR STRONTIUM ION HETNAM SPK SPERMINE (FULLY PROTONATED FORM) HETNAM MG MAGNESIUM ION HETNAM IRI IRIDIUM HEXAMMINE ION HETNAM GAI GUANIDINE FORMUL 2 SR 9(SR 2+) FORMUL 11 SPK C10 H30 N4 4+ FORMUL 12 MG 2(MG 2+) FORMUL 14 IRI 3(H18 IR N6 3+) FORMUL 17 GAI C H5 N3 FORMUL 18 HOH *18(H2 O) LINK OP1 G A 7 SR SR A 109 1555 1555 2.45 LINK OP2 A A 14 SR SR A 101 1555 1555 2.55 LINK N7 G A 15 SR SR A 101 1555 1555 2.65 LINK O6 G A 15 SR SR A 101 1555 1555 2.77 LINK O6 G A 17 SR SR A 104 1555 1555 2.77 LINK O4 U A 35 SR SR A 108 1555 7466 2.85 LINK OP2 G A 45 SR SR A 103 1555 1555 2.33 LINK OP1 G A 45 SR SR A 107 1555 1555 2.32 LINK O6 G A 76 SR SR A 102 1555 1555 2.50 LINK OP1 G A 84 SR SR A 108 1555 1555 2.51 LINK OP1 C A 85 SR SR A 107 1555 1555 2.34 LINK N7 G A 92 SR SR A 106 1555 1555 2.77 LINK O6 G A 92 SR SR A 106 1555 1555 2.61 LINK SR SR A 101 O HOH A 204 1555 1555 2.72 LINK SR SR A 101 O HOH A 205 1555 1555 2.37 LINK SR SR A 101 O HOH A 209 1555 1555 2.60 LINK SR SR A 106 O HOH A 201 1555 1555 2.79 LINK MG MG A 111 O HOH A 212 1555 4445 2.20 LINK MG MG A 111 O HOH A 213 1555 1555 2.19 LINK MG MG A 111 O HOH A 214 1555 1555 2.19 LINK MG MG A 111 O HOH A 216 1555 1555 2.18 LINK MG MG A 111 O HOH A 217 1555 4445 2.18 LINK MG MG A 111 O HOH A 218 1555 7466 2.18 LINK MG MG A 112 O HOH A 202 1555 1555 2.17 LINK MG MG A 112 O HOH A 206 1555 1555 2.18 LINK MG MG A 112 O HOH A 207 1555 1555 2.19 LINK MG MG A 112 O HOH A 210 1555 1555 2.19 LINK MG MG A 112 O HOH A 211 1555 1555 2.19 LINK MG MG A 112 O HOH A 215 1555 1555 2.19 SITE 1 AC1 6 A A 14 G A 15 SPK A 110 HOH A 204 SITE 2 AC1 6 HOH A 205 HOH A 209 SITE 1 AC2 1 G A 76 SITE 1 AC3 4 A A 44 G A 45 C A 85 C A 86 SITE 1 AC4 4 G A 17 U A 18 G A 38 SPK A 110 SITE 1 AC5 4 G A 90 A A 91 G A 92 HOH A 201 SITE 1 AC6 3 G A 45 C A 85 C A 86 SITE 1 AC7 2 U A 35 G A 84 SITE 1 AC8 1 G A 7 SITE 1 AC9 6 G A 16 G A 17 G A 38 SR A 101 SITE 2 AC9 6 SR A 104 HOH A 204 SITE 1 AD1 6 HOH A 212 HOH A 213 HOH A 214 HOH A 216 SITE 2 AD1 6 HOH A 217 HOH A 218 SITE 1 AD2 7 A A 70 HOH A 202 HOH A 206 HOH A 207 SITE 2 AD2 7 HOH A 210 HOH A 211 HOH A 215 SITE 1 AD3 7 C A 48 A A 49 C A 55 U A 56 SITE 2 AD3 7 U A 57 U A 58 C A 61 SITE 1 AD4 5 G A 24 U A 25 G A 30 G A 31 SITE 2 AD4 5 U A 32 SITE 1 AD5 5 G A 11 C A 12 C A 42 A A 43 SITE 2 AD5 5 A A 44 SITE 1 AD6 6 G A 45 A A 46 G A 72 G A 73 SITE 2 AD6 6 G A 88 G A 90 CRYST1 49.091 49.091 246.341 90.00 90.00 90.00 P 43 21 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020370 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020370 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004059 0.00000