HEADER RNA 12-MAY-17 5NZ3 TITLE THE STRUCTURE OF THE THERMOBIFIDA FUSCA GUANIDINE III RIBOSWITCH WITH TITLE 2 METHYLGUANIDINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (41-MER); COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: THERMOBIFIDA FUSCA; SOURCE 4 ORGANISM_TAXID: 2021 KEYWDS GUANIDINE III RIBOSWITCH, STEM-LOOP, PSEUDOKNOT, RNA, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR L.HUANG,J.WANG,D.M.J.LILLEY REVDAT 3 16-OCT-19 5NZ3 1 REMARK REVDAT 2 29-NOV-17 5NZ3 1 JRNL REVDAT 1 18-OCT-17 5NZ3 0 JRNL AUTH L.HUANG,J.WANG,T.J.WILSON,D.M.J.LILLEY JRNL TITL STRUCTURE OF THE GUANIDINE III RIBOSWITCH. JRNL REF CELL CHEM BIOL V. 24 1407 2017 JRNL REFN ESSN 2451-9456 JRNL PMID 28988949 JRNL DOI 10.1016/J.CHEMBIOL.2017.08.021 REMARK 2 REMARK 2 RESOLUTION. 2.06 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (DEV_2219: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.06 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.78 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 31161 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.274 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.040 REMARK 3 FREE R VALUE TEST SET COUNT : 1572 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 48.7884 - 4.5788 1.00 2755 161 0.1712 0.2225 REMARK 3 2 4.5788 - 3.6347 1.00 2746 121 0.1731 0.2039 REMARK 3 3 3.6347 - 3.1753 0.99 2795 112 0.1587 0.2279 REMARK 3 4 3.1753 - 2.8850 0.98 2632 133 0.2172 0.2762 REMARK 3 5 2.8850 - 2.6783 0.98 2749 134 0.2992 0.3781 REMARK 3 6 2.6783 - 2.5204 0.97 2656 151 0.3304 0.3350 REMARK 3 7 2.5204 - 2.3942 0.97 2619 175 0.3319 0.3778 REMARK 3 8 2.3942 - 2.2899 0.97 2706 131 0.3351 0.4179 REMARK 3 9 2.2899 - 2.2018 0.97 2620 148 0.3762 0.4353 REMARK 3 10 2.2018 - 2.1258 0.98 2661 165 0.3738 0.3852 REMARK 3 11 2.1258 - 2.0593 0.96 2650 141 0.3932 0.4052 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.900 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 1984 REMARK 3 ANGLE : 1.439 3100 REMARK 3 CHIRALITY : 0.062 404 REMARK 3 PLANARITY : 0.011 83 REMARK 3 DIHEDRAL : 12.956 944 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 1 THROUGH 5 ) REMARK 3 ORIGIN FOR THE GROUP (A): -23.5266 27.0947 -6.8974 REMARK 3 T TENSOR REMARK 3 T11: 0.3050 T22: 0.6967 REMARK 3 T33: 0.2971 T12: 0.0024 REMARK 3 T13: 0.0515 T23: 0.0414 REMARK 3 L TENSOR REMARK 3 L11: 2.7067 L22: 5.5066 REMARK 3 L33: 8.3844 L12: 3.8483 REMARK 3 L13: 3.7357 L23: 5.4062 REMARK 3 S TENSOR REMARK 3 S11: 0.0078 S12: -0.4181 S13: -0.5067 REMARK 3 S21: 0.4475 S22: -0.2415 S23: -0.0656 REMARK 3 S31: 0.6634 S32: 0.5279 S33: -0.0212 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 6 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): -36.0141 23.0502 -13.0495 REMARK 3 T TENSOR REMARK 3 T11: 0.3114 T22: 0.4667 REMARK 3 T33: 0.2370 T12: -0.0422 REMARK 3 T13: 0.0195 T23: 0.0003 REMARK 3 L TENSOR REMARK 3 L11: 1.4703 L22: 0.7575 REMARK 3 L33: 0.7783 L12: 0.2471 REMARK 3 L13: 0.2508 L23: -0.2455 REMARK 3 S TENSOR REMARK 3 S11: -0.0535 S12: -0.0516 S13: -0.2849 REMARK 3 S21: -0.0278 S22: 0.0432 S23: -0.2440 REMARK 3 S31: 0.1279 S32: 0.0646 S33: 0.0317 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 26 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): -34.0504 23.7995 -13.9943 REMARK 3 T TENSOR REMARK 3 T11: 0.3231 T22: 0.3854 REMARK 3 T33: 0.2722 T12: -0.0439 REMARK 3 T13: 0.0324 T23: 0.0088 REMARK 3 L TENSOR REMARK 3 L11: 1.3398 L22: 0.3634 REMARK 3 L33: 1.0953 L12: 0.1555 REMARK 3 L13: -0.0358 L23: 0.0782 REMARK 3 S TENSOR REMARK 3 S11: -0.2457 S12: 0.1068 S13: -0.2277 REMARK 3 S21: -0.0380 S22: 0.1066 S23: -0.1736 REMARK 3 S31: 0.0857 S32: -0.0172 S33: 0.0950 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 1 THROUGH 5 ) REMARK 3 ORIGIN FOR THE GROUP (A): -47.4360 52.2996 -18.3132 REMARK 3 T TENSOR REMARK 3 T11: -0.0493 T22: 1.6669 REMARK 3 T33: 1.5808 T12: -0.0138 REMARK 3 T13: 0.4944 T23: 0.5708 REMARK 3 L TENSOR REMARK 3 L11: 0.8454 L22: 1.6529 REMARK 3 L33: 0.9734 L12: 0.1410 REMARK 3 L13: 0.7177 L23: 0.9116 REMARK 3 S TENSOR REMARK 3 S11: 0.0962 S12: -0.3058 S13: 0.5772 REMARK 3 S21: -0.2678 S22: -0.3121 S23: 0.0296 REMARK 3 S31: 0.0677 S32: 0.2103 S33: 0.1226 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 6 THROUGH 25 ) REMARK 3 ORIGIN FOR THE GROUP (A): -35.4618 54.2518 -11.5484 REMARK 3 T TENSOR REMARK 3 T11: 0.2560 T22: 1.0405 REMARK 3 T33: 1.3326 T12: 0.0936 REMARK 3 T13: 0.0941 T23: 0.1901 REMARK 3 L TENSOR REMARK 3 L11: 1.1678 L22: 0.2640 REMARK 3 L33: 0.0143 L12: -0.5447 REMARK 3 L13: -0.3566 L23: 0.1698 REMARK 3 S TENSOR REMARK 3 S11: -0.0567 S12: 0.3096 S13: 0.8536 REMARK 3 S21: 0.5555 S22: 0.1867 S23: 1.2900 REMARK 3 S31: -0.1080 S32: -0.3248 S33: 0.0980 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'B' AND (RESID 26 THROUGH 41 ) REMARK 3 ORIGIN FOR THE GROUP (A): -37.3505 55.5865 -11.6398 REMARK 3 T TENSOR REMARK 3 T11: 0.4441 T22: 1.2809 REMARK 3 T33: 1.8212 T12: 0.2461 REMARK 3 T13: 0.0703 T23: 0.0303 REMARK 3 L TENSOR REMARK 3 L11: 1.2943 L22: 0.7087 REMARK 3 L33: 0.8208 L12: -0.7578 REMARK 3 L13: -0.8111 L23: 0.6192 REMARK 3 S TENSOR REMARK 3 S11: 0.1701 S12: 0.2683 S13: 1.1757 REMARK 3 S21: 0.0610 S22: -0.0452 S23: 1.4845 REMARK 3 S31: -0.3044 S32: -1.1277 S33: 0.0250 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5NZ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 12-MAY-17. REMARK 100 THE DEPOSITION ID IS D_1200004945. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I03 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.92019 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XIA2 REMARK 200 DATA SCALING SOFTWARE : XIA2 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31161 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.059 REMARK 200 RESOLUTION RANGE LOW (A) : 48.775 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.200 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 15.07 REMARK 200 R MERGE (I) : 0.10610 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.1500 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.06 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.09 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.7 REMARK 200 DATA REDUNDANCY IN SHELL : 14.50 REMARK 200 R MERGE FOR SHELL (I) : 2.23300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD 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 (%): 50.19 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.47 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M MAGNESIUM ACETATE, 0.05 M MES PH REMARK 280 5.6, 20% V/V 2-METHYL-2,4-PENTANEDIOL, VAPOR DIFFUSION, HANGING REMARK 280 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 22.02367 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 44.04733 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 44.04733 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 22.02367 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 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: B 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 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 O3' C A 1 O3P CBV A 2 0.40 REMARK 500 O3' G A 38 O3P CBV A 39 0.40 REMARK 500 O3' G B 38 O3P CBV B 39 0.41 REMARK 500 O3' C B 1 O3P CBV B 2 0.45 REMARK 500 H5' C A 26 C8 A A 27 0.97 REMARK 500 H5' C A 26 N7 A A 27 1.07 REMARK 500 H5' C A 26 H8 A A 27 1.12 REMARK 500 HO3' CBV A 2 P G A 3 1.23 REMARK 500 C3' G A 38 O3P CBV A 39 1.80 REMARK 500 O HOH A 218 O HOH A 219 1.88 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 C A 6 O4' - C1' - N1 ANGL. DEV. = 5.4 DEGREES REMARK 500 C A 15 C6 - N1 - C2 ANGL. DEV. = 2.9 DEGREES REMARK 500 G A 28 O4' - C1' - N9 ANGL. DEV. = 6.0 DEGREES REMARK 500 C B 6 O4' - C1' - N1 ANGL. DEV. = 4.3 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 NA A 105 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 29 O3' REMARK 620 2 G A 29 O2' 61.2 REMARK 620 3 A A 30 OP2 52.6 98.0 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 30 OP2 REMARK 620 2 C A 31 OP2 100.1 REMARK 620 3 HOH A 205 O 81.7 107.1 REMARK 620 4 HOH A 207 O 88.4 86.0 164.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 104 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 209 O REMARK 620 2 HOH A 213 O 92.2 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 MGX A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 104 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NA B 103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide C B 1 and CBV B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide CBV B 2 and G B 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide G B 38 and CBV B REMARK 800 39 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for Di-nucleotide CBV B 39 and G B REMARK 800 40 DBREF 5NZ3 A 1 41 PDB 5NZ3 5NZ3 1 41 DBREF 5NZ3 B 1 41 PDB 5NZ3 5NZ3 1 41 SEQRES 1 A 41 C CBV G G A C G A G G U G C SEQRES 2 A 41 G C C G U A C C C G G U C SEQRES 3 A 41 A G G A C A A G A C G G CBV SEQRES 4 A 41 G C SEQRES 1 B 41 C CBV G G A C G A G G U G C SEQRES 2 B 41 G C C G U A C C C G G U C SEQRES 3 B 41 A G G A C A A G A C G G CBV SEQRES 4 B 41 G C HET CBV A 2 33 HET CBV A 39 33 HET CBV B 2 33 HET CBV B 39 33 HET MGX A 101 12 HET MG A 102 1 HET MG A 103 1 HET MG A 104 1 HET NA A 105 1 HET NA A 106 1 HET NA A 107 1 HET MG B 101 1 HET MG B 102 1 HET NA B 103 1 HETNAM CBV 5-BROMOCYTIDINE 5'-(DIHYDROGEN PHOSPHATE) HETNAM MGX 1-METHYLGUANIDINE HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION FORMUL 1 CBV 4(C9 H13 BR N3 O8 P) FORMUL 3 MGX C2 H7 N3 FORMUL 4 MG 5(MG 2+) FORMUL 7 NA 4(NA 1+) FORMUL 13 HOH *22(H2 O) LINK O3' C A 1 P CBV A 2 1555 1555 1.62 LINK O3' CBV A 2 P G A 3 1555 1555 1.60 LINK OP1 A A 8 NA NA A 107 1555 1555 2.92 LINK O3' G A 29 NA NA A 105 1555 1555 2.89 LINK O2' G A 29 NA NA A 105 1555 1555 2.47 LINK OP2 A A 30 MG MG A 102 1555 1555 2.01 LINK OP2 A A 30 NA NA A 105 1555 1555 2.68 LINK OP2 C A 31 MG MG A 102 1555 1555 1.89 LINK O3' G A 38 P CBV A 39 1555 1555 1.63 LINK O3' CBV A 39 P G A 40 1555 1555 1.62 LINK O3' C B 1 P CBV B 2 1555 1555 1.62 LINK O3' CBV B 2 P G B 3 1555 1555 1.60 LINK O6 G B 23 NA NA B 103 1555 1555 2.33 LINK O3' G B 38 P CBV B 39 1555 1555 1.62 LINK O3' CBV B 39 P G B 40 1555 1555 1.59 LINK O6 G B 40 MG MG B 101 1555 1555 2.87 LINK MG MG A 102 O HOH A 205 1555 1555 1.95 LINK MG MG A 102 O HOH A 207 1555 1555 1.99 LINK MG MG A 103 O HOH A 206 1555 1555 2.35 LINK MG MG A 104 O HOH A 209 1555 1555 2.48 LINK MG MG A 104 O HOH A 213 1555 1555 1.85 SITE 1 AC1 5 C A 6 G A 7 A A 8 C A 16 SITE 2 AC1 5 G A 17 SITE 1 AC2 4 A A 30 C A 31 HOH A 205 HOH A 207 SITE 1 AC3 1 HOH A 206 SITE 1 AC4 2 HOH A 209 HOH A 213 SITE 1 AC5 3 G A 29 A A 30 A A 32 SITE 1 AC6 3 A A 8 C A 16 G A 38 SITE 1 AC7 2 CBV B 39 G B 40 SITE 1 AC8 2 G B 23 G B 24 SITE 1 AC9 7 C A 1 G A 24 U A 25 G B 3 SITE 2 AC9 7 G B 23 G B 24 A B 27 SITE 1 AD1 7 C B 1 G B 4 C B 22 G B 23 SITE 2 AD1 7 G B 24 A B 27 G B 28 SITE 1 AD2 8 G B 10 U B 11 G B 14 C B 15 SITE 2 AD2 8 C B 16 G B 37 G B 40 MG B 101 SITE 1 AD3 8 U B 11 G B 12 C B 13 G B 14 SITE 2 AD3 8 C B 15 G B 38 C B 41 MG B 101 CRYST1 83.491 83.491 66.071 90.00 90.00 120.00 P 31 2 1 12 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 0.011977 0.006915 0.000000 0.00000 SCALE2 0.000000 0.013830 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015135 0.00000