HEADER TOXIN/RNA 30-APR-10 2XDB TITLE A PROCESSED NON-CODING RNA REGULATES A BACTERIAL ANTIVIRAL SYSTEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXN; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.27.3; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: TOXI; COMPND 8 CHAIN: G; COMPND 9 FRAGMENT: BACTERIA ANTITOX, RESIDUES 1775-1814; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PECTOBACTERIUM ATROSEPTICUM; SOURCE 3 ORGANISM_TAXID: 29471; SOURCE 4 STRAIN: SCRI 1039; SOURCE 5 ATCC: BAA-673; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ER2566; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTYB1; SOURCE 11 OTHER_DETAILS: ENVIRONMENTAL ISOLATED FROM SCOTLAND, U.K; SOURCE 12 MOL_ID: 2; SOURCE 13 ORGANISM_SCIENTIFIC: PECTOBACTERIUM ATROSEPTICUM; SOURCE 14 ORGANISM_TAXID: 29471; SOURCE 15 STRAIN: ECA SCRI 1039; SOURCE 16 CELL_LINE: ER2566; SOURCE 17 ATCC: BAA-673; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 21 EXPRESSION_SYSTEM_PLASMID: PACYC184; SOURCE 22 OTHER_DETAILS: ENVIRONMENTAL ISOLATED FROM SCOTLAND, U.K KEYWDS TOXIN-RNA COMPLEX, ABORTIVE INFECTION, PHAGE EXPDTA X-RAY DIFFRACTION AUTHOR T.R.BLOWER,X.Y.PEI,F.L.SHORT,P.C.FINERAN,D.P.HUMPHREYS,B.F.LUISI, AUTHOR 2 G.P.C.SALMOND REVDAT 4 20-DEC-23 2XDB 1 REMARK LINK REVDAT 3 16-FEB-11 2XDB 1 JRNL REVDAT 2 19-JAN-11 2XDB 1 JRNL REVDAT 1 12-JAN-11 2XDB 0 JRNL AUTH T.R.BLOWER,X.Y.PEI,F.L.SHORT,P.C.FINERAN,D.P.HUMPHREYS, JRNL AUTH 2 B.F.LUISI,G.P.C.SALMOND JRNL TITL A PROCESSED NONCODING RNA REGULATES AN ALTRUISTIC BACTERIAL JRNL TITL 2 ANTIVIRAL SYSTEM. JRNL REF NAT.STRUCT.MOL.BIOL. V. 18 185 2011 JRNL REFN ISSN 1545-9993 JRNL PMID 21240270 JRNL DOI 10.1038/NSMB.1981 REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 45.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.520 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 32638 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.178 REMARK 3 R VALUE (WORKING SET) : 0.176 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1630 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 45.9200 - 5.8349 0.99 2561 167 0.1751 0.2101 REMARK 3 2 5.8349 - 4.6327 1.00 2549 159 0.1217 0.1412 REMARK 3 3 4.6327 - 4.0475 1.00 2575 159 0.1086 0.1552 REMARK 3 4 4.0475 - 3.6776 1.00 2596 106 0.1267 0.1572 REMARK 3 5 3.6776 - 3.4141 1.00 2566 143 0.1495 0.1890 REMARK 3 6 3.4141 - 3.2129 1.00 2624 117 0.1634 0.2116 REMARK 3 7 3.2129 - 3.0520 1.00 2597 105 0.1765 0.2056 REMARK 3 8 3.0520 - 2.9192 1.00 2568 150 0.2113 0.2747 REMARK 3 9 2.9192 - 2.8068 1.00 2615 125 0.2497 0.3234 REMARK 3 10 2.8068 - 2.7100 1.00 2582 124 0.2639 0.3326 REMARK 3 11 2.7100 - 2.6252 1.00 2553 138 0.2921 0.3224 REMARK 3 12 2.6252 - 2.5502 1.00 2612 137 0.3263 0.3871 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.38 REMARK 3 B_SOL : 75.43 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.470 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 62.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 73.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 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 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 : 0.009 2214 REMARK 3 ANGLE : 2.563 3161 REMARK 3 CHIRALITY : 0.080 376 REMARK 3 PLANARITY : 0.009 267 REMARK 3 DIHEDRAL : 20.486 964 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 6.8017 -13.0046 31.0309 REMARK 3 T TENSOR REMARK 3 T11: 0.3050 T22: 0.2666 REMARK 3 T33: 0.3294 T12: -0.1004 REMARK 3 T13: -0.0125 T23: 0.1170 REMARK 3 L TENSOR REMARK 3 L11: 0.5144 L22: 0.3774 REMARK 3 L33: 2.1788 L12: -0.1561 REMARK 3 L13: -0.6091 L23: 0.2612 REMARK 3 S TENSOR REMARK 3 S11: -0.2048 S12: -0.0118 S13: -0.0948 REMARK 3 S21: -0.0515 S22: 0.0305 S23: 0.1664 REMARK 3 S31: 0.1931 S32: -0.1152 S33: 0.1174 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN G REMARK 3 ORIGIN FOR THE GROUP (A): -10.8993 6.6001 18.5708 REMARK 3 T TENSOR REMARK 3 T11: 0.4012 T22: 0.3908 REMARK 3 T33: 0.5392 T12: 0.0258 REMARK 3 T13: -0.2647 T23: 0.0802 REMARK 3 L TENSOR REMARK 3 L11: 0.8937 L22: 1.4894 REMARK 3 L33: 0.9618 L12: -0.2890 REMARK 3 L13: -0.2667 L23: -0.9725 REMARK 3 S TENSOR REMARK 3 S11: 0.0654 S12: -0.0900 S13: -0.3553 REMARK 3 S21: -0.0533 S22: 0.0892 S23: 0.1920 REMARK 3 S31: 0.1088 S32: -0.2183 S33: -0.1740 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 2XDB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-APR-10. REMARK 100 THE DEPOSITION ID IS D_1290043786. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9702 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : SINGLE SILICON (111) REMARK 200 MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18604 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 75.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : 0.15000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.55 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 20.70 REMARK 200 R MERGE FOR SHELL (I) : 0.78000 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 2XDD REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 0.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01M COCL2, 0.1M MES PH6.5, 1.8M REMARK 280 (NH4)2SO4 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 3 2 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 Y+3/4,X+1/4,-Z+1/4 REMARK 290 14555 -Y+3/4,-X+3/4,-Z+3/4 REMARK 290 15555 Y+1/4,-X+1/4,Z+3/4 REMARK 290 16555 -Y+1/4,X+3/4,Z+1/4 REMARK 290 17555 X+3/4,Z+1/4,-Y+1/4 REMARK 290 18555 -X+1/4,Z+3/4,Y+1/4 REMARK 290 19555 -X+3/4,-Z+3/4,-Y+3/4 REMARK 290 20555 X+1/4,-Z+1/4,Y+3/4 REMARK 290 21555 Z+3/4,Y+1/4,-X+1/4 REMARK 290 22555 Z+1/4,-Y+1/4,X+3/4 REMARK 290 23555 -Z+1/4,Y+3/4,X+1/4 REMARK 290 24555 -Z+3/4,-Y+3/4,-X+3/4 REMARK 290 25555 X+1/2,Y+1/2,Z+1/2 REMARK 290 26555 -X,-Y+1/2,Z REMARK 290 27555 -X+1/2,Y,-Z REMARK 290 28555 X,-Y,-Z+1/2 REMARK 290 29555 Z+1/2,X+1/2,Y+1/2 REMARK 290 30555 Z,-X,-Y+1/2 REMARK 290 31555 -Z,-X+1/2,Y REMARK 290 32555 -Z+1/2,X,-Y REMARK 290 33555 Y+1/2,Z+1/2,X+1/2 REMARK 290 34555 -Y+1/2,Z,-X REMARK 290 35555 Y,-Z,-X+1/2 REMARK 290 36555 -Y,-Z+1/2,X REMARK 290 37555 Y+1/4,X+3/4,-Z+3/4 REMARK 290 38555 -Y+1/4,-X+1/4,-Z+1/4 REMARK 290 39555 Y+3/4,-X+3/4,Z+1/4 REMARK 290 40555 -Y+3/4,X+1/4,Z+3/4 REMARK 290 41555 X+1/4,Z+3/4,-Y+3/4 REMARK 290 42555 -X+3/4,Z+1/4,Y+3/4 REMARK 290 43555 -X+1/4,-Z+1/4,-Y+1/4 REMARK 290 44555 X+3/4,-Z+3/4,Y+1/4 REMARK 290 45555 Z+1/4,Y+3/4,-X+3/4 REMARK 290 46555 Z+3/4,-Y+3/4,X+1/4 REMARK 290 47555 -Z+3/4,Y+1/4,X+3/4 REMARK 290 48555 -Z+1/4,-Y+1/4,-X+1/4 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 91.82500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY1 13 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY2 13 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY1 14 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY2 14 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY2 15 -1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY2 16 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY3 16 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY2 17 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY3 17 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY1 18 -1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY2 18 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY3 18 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY1 19 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY2 19 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY3 19 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY1 20 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY2 20 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY3 20 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY1 21 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY2 21 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY3 21 -1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY1 22 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY2 22 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY3 22 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY1 23 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY2 23 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY3 23 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY1 24 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY2 24 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY3 24 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY1 25 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY2 25 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY3 25 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY1 26 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 26 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY3 26 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 27 -1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY2 27 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 27 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 28 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 28 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 28 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY1 29 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY2 29 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY3 29 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY1 30 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 30 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 30 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY1 31 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 31 -1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY3 31 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 32 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY2 32 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 32 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 33 0.000000 1.000000 0.000000 91.82500 REMARK 290 SMTRY2 33 0.000000 0.000000 1.000000 91.82500 REMARK 290 SMTRY3 33 1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY1 34 0.000000 -1.000000 0.000000 91.82500 REMARK 290 SMTRY2 34 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 34 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 35 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 35 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 35 -1.000000 0.000000 0.000000 91.82500 REMARK 290 SMTRY1 36 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 36 0.000000 0.000000 -1.000000 91.82500 REMARK 290 SMTRY3 36 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 37 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY2 37 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY3 37 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY1 38 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY2 38 -1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY3 38 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY1 39 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY2 39 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY3 39 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY1 40 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY2 40 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY3 40 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY1 41 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY2 41 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY3 41 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY1 42 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY2 42 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY3 42 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY1 43 -1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY2 43 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY3 43 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY1 44 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY2 44 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY3 44 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY1 45 0.000000 0.000000 1.000000 45.91250 REMARK 290 SMTRY2 45 0.000000 1.000000 0.000000 137.73750 REMARK 290 SMTRY3 45 -1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY1 46 0.000000 0.000000 1.000000 137.73750 REMARK 290 SMTRY2 46 0.000000 -1.000000 0.000000 137.73750 REMARK 290 SMTRY3 46 1.000000 0.000000 0.000000 45.91250 REMARK 290 SMTRY1 47 0.000000 0.000000 -1.000000 137.73750 REMARK 290 SMTRY2 47 0.000000 1.000000 0.000000 45.91250 REMARK 290 SMTRY3 47 1.000000 0.000000 0.000000 137.73750 REMARK 290 SMTRY1 48 0.000000 0.000000 -1.000000 45.91250 REMARK 290 SMTRY2 48 0.000000 -1.000000 0.000000 45.91250 REMARK 290 SMTRY3 48 -1.000000 0.000000 0.000000 45.91250 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14130 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -120.8 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, G 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A2023 LIES ON A SPECIAL POSITION. 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 GLU A 163 REMARK 465 ALA A 164 REMARK 465 GLU A 165 REMARK 465 ASP A 166 REMARK 465 THR A 167 REMARK 465 GLU A 168 REMARK 465 GLU A 169 REMARK 465 GLY A 170 REMARK 465 GLU A 171 REMARK 465 A G 33 REMARK 465 U G 34 REMARK 465 U G 35 REMARK 465 C G 36 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 A G 31 O3' A G 31 C3' 0.209 REMARK 500 A G 31 O3' A23 G 32 P -0.381 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 G 18 O4' - C1' - N1 ANGL. DEV. = 5.8 DEGREES REMARK 500 A23 G 32 O3' - P - OP1 ANGL. DEV. = 29.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ILE A 38 84.07 81.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH G2008 DISTANCE = 6.01 ANGSTROMS REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 A23: RNA IS CLEAVED BY TOXN (CHAIN A IN THE STRUCTURE) AT A-32, REMARK 600 AND FORMING 2'3'-CYCLOPHOSPHATE-A. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1163 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1164 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1165 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 1166 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO A 1167 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 G 1032 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO G 1033 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO G 1034 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CO G 1035 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2XD0 RELATED DB: PDB REMARK 900 A PROCESSED NON-CODING RNA REGULATES A BACTERIAL ANTIVIRAL SYSTEM REMARK 900 RELATED ID: 2XDD RELATED DB: PDB REMARK 900 A PROCESSED NON-CODING RNA REGULATES A BACTERIAL ANTIVIRAL SYSTEM DBREF 2XDB A 1 171 UNP B8X8Z0 B8X8Z0_ERWCT 1 171 DBREF 2XDB G -3 36 GB FJ176937 218533675 1775 1814 SEQRES 1 A 171 MET LYS PHE TYR THR ILE SER SER LYS TYR ILE GLU TYR SEQRES 2 A 171 LEU LYS GLU PHE ASP ASP LYS VAL PRO ASN SER GLU ASP SEQRES 3 A 171 PRO THR TYR GLN ASN PRO LYS ALA PHE ILE GLY ILE VAL SEQRES 4 A 171 LEU GLU ILE GLN GLY HIS LYS TYR LEU ALA PRO LEU THR SEQRES 5 A 171 SER PRO LYS LYS TRP HIS ASN ASN VAL LYS GLU SER SER SEQRES 6 A 171 LEU SER CYS PHE LYS LEU HIS GLU ASN GLY VAL PRO GLU SEQRES 7 A 171 ASN GLN LEU GLY LEU ILE ASN LEU LYS PHE MET ILE PRO SEQRES 8 A 171 ILE ILE GLU ALA GLU VAL SER LEU LEU ASP LEU GLY ASN SEQRES 9 A 171 MET PRO ASN THR PRO TYR LYS ARG MET LEU TYR LYS GLN SEQRES 10 A 171 LEU GLN PHE ILE ARG ALA ASN SER ASP LYS ILE ALA SER SEQRES 11 A 171 LYS SER ASP THR LEU ARG ASN LEU VAL LEU GLN GLY LYS SEQRES 12 A 171 MET GLN GLY THR CYS ASN PHE SER LEU LEU GLU GLU LYS SEQRES 13 A 171 TYR ARG ASP PHE GLY LYS GLU ALA GLU ASP THR GLU GLU SEQRES 14 A 171 GLY GLU SEQRES 1 G 40 A U U C A G G U G A U U U SEQRES 2 G 40 G C U A C C U U U A A G U SEQRES 3 G 40 G C A G C U A G A A23 A U U SEQRES 4 G 40 C MODRES 2XDB A23 G 32 A HET A23 G 32 25 HET SO4 A1163 5 HET SO4 A1164 5 HET SO4 A1165 5 HET CO A1166 1 HET CO A1167 1 HET SO4 G1032 5 HET CO G1033 1 HET CO G1034 1 HET CO G1035 1 HET CO G1036 1 HETNAM A23 ADENOSINE-5'-PHOSPHATE-2',3'-CYCLIC PHOSPHATE HETNAM SO4 SULFATE ION HETNAM CO COBALT (II) ION FORMUL 2 A23 C10 H13 N5 O9 P2 FORMUL 3 SO4 4(O4 S 2-) FORMUL 6 CO 6(CO 2+) FORMUL 13 HOH *100(H2 O) HELIX 1 1 SER A 7 ASP A 18 1 12 HELIX 2 2 LYS A 55 VAL A 61 5 7 HELIX 3 3 LEU A 86 MET A 89 5 4 HELIX 4 4 ILE A 93 ALA A 95 5 3 HELIX 5 5 ASP A 101 MET A 105 5 5 HELIX 6 6 THR A 108 ASN A 124 1 17 HELIX 7 7 ASN A 124 GLN A 141 1 18 HELIX 8 8 ASN A 149 TYR A 157 1 9 HELIX 9 9 ARG A 158 PHE A 160 5 3 SHEET 1 AA 4 PHE A 69 GLU A 73 0 SHEET 2 AA 4 VAL A 76 ILE A 84 -1 N VAL A 76 O GLU A 73 SHEET 3 AA 4 HIS A 45 THR A 52 -1 O THR A 52 N LEU A 83 SHEET 4 AA 4 ILE A 90 PRO A 91 1 O ILE A 90 N LEU A 48 SHEET 1 AB 6 PHE A 69 GLU A 73 0 SHEET 2 AB 6 VAL A 76 ILE A 84 -1 N VAL A 76 O GLU A 73 SHEET 3 AB 6 HIS A 45 THR A 52 -1 O THR A 52 N LEU A 83 SHEET 4 AB 6 PHE A 35 ILE A 42 -1 N ILE A 36 O ALA A 49 SHEET 5 AB 6 PHE A 3 ILE A 6 -1 O TYR A 4 N PHE A 35 SHEET 6 AB 6 VAL A 97 LEU A 99 -1 O SER A 98 N THR A 5 SHEET 1 AC 2 ILE A 90 PRO A 91 0 SHEET 2 AC 2 HIS A 45 THR A 52 1 O LEU A 48 N ILE A 90 LINK N7 G G 2 CO CO G1035 1555 1555 2.59 LINK O2 U G 18 CO CO G1034 1555 1555 2.47 SITE 1 AC1 3 LYS A 46 GLU A 94 ARG A 158 SITE 1 AC2 3 MET A 1 LYS A 2 HOH A2056 SITE 1 AC3 3 ILE A 42 GLN A 43 HOH A2022 SITE 1 AC4 2 HIS A 72 GLY A 75 SITE 1 AC5 5 GLU A 73 ASN A 74 LYS A 116 GLN A 119 SITE 2 AC5 5 HOH A2039 SITE 1 AC6 2 G G 26 C G 27 SITE 1 AC7 3 A G 13 C G 14 U G 22 SITE 1 AC8 2 U G 16 U G 18 SITE 1 AC9 1 G G 2 CRYST1 183.650 183.650 183.650 90.00 90.00 90.00 I 41 3 2 48 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 0.005445 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005445 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005445 0.00000