HEADER RNA 22-NOV-18 6N5P TITLE STRUCTURE OF HUMAN PIR-MIRNA-340 APICAL LOOP AND ONE-BASE-PAIR FUSED TITLE 2 TO THE YDAO RIBOSWITCH SCAFFOLD COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA (127-MER); COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: IN VITRO TRANSCRIPTION VECTOR PT7-FLUC(DELTAI); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 905932 KEYWDS MICRORNA, RNA PROCESSING, PROTEIN-RNA INTERACTION, RNA EXPDTA X-RAY DIFFRACTION AUTHOR G.M.SHOFFNER,Z.PENG,F.GUO REVDAT 2 11-OCT-23 6N5P 1 COMPND HETNAM REVDAT 1 27-NOV-19 6N5P 0 JRNL AUTH G.M.SHOFFNER,Z.PENG,F.GUO JRNL TITL THREE-DIMENSIONAL STRUCTURES OF PRI-MIRNA APICAL JUNCTIONS JRNL TITL 2 AND LOOPS REVEALED BY SCAFFOLD-DIRECTED CRYSTALLOGRAPHY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 2.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 75.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18192 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.154 REMARK 3 R VALUE (WORKING SET) : 0.151 REMARK 3 FREE R VALUE : 0.181 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.990 REMARK 3 FREE R VALUE TEST SET COUNT : 1818 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 75.3929 - 7.0312 1.00 1356 149 0.1335 0.1523 REMARK 3 2 7.0312 - 5.5814 1.00 1284 143 0.1390 0.1761 REMARK 3 3 5.5814 - 4.8760 1.00 1278 142 0.1288 0.1625 REMARK 3 4 4.8760 - 4.4303 1.00 1247 139 0.1294 0.1601 REMARK 3 5 4.4303 - 4.1128 1.00 1260 140 0.1314 0.1519 REMARK 3 6 4.1128 - 3.8703 1.00 1256 139 0.1462 0.1990 REMARK 3 7 3.8703 - 3.6765 1.00 1249 139 0.1558 0.1669 REMARK 3 8 3.6765 - 3.5164 1.00 1257 140 0.1746 0.2015 REMARK 3 9 3.5164 - 3.3811 1.00 1204 134 0.1744 0.2185 REMARK 3 10 3.3811 - 3.2644 1.00 1252 138 0.1873 0.2505 REMARK 3 11 3.2644 - 3.1623 1.00 1257 140 0.2200 0.2577 REMARK 3 12 3.1623 - 3.0719 1.00 1219 135 0.2835 0.2723 REMARK 3 13 3.0719 - 2.9910 1.00 1255 140 0.3841 0.4112 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) : 0.400 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 113.5 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 : 0.005 3148 REMARK 3 ANGLE : 1.059 4905 REMARK 3 CHIRALITY : 0.046 650 REMARK 3 PLANARITY : 0.005 131 REMARK 3 DIHEDRAL : 17.034 1565 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 5 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 11 ) REMARK 3 ORIGIN FOR THE GROUP (A): -59.6137 13.5613 -32.5030 REMARK 3 T TENSOR REMARK 3 T11: 0.8217 T22: 0.6295 REMARK 3 T33: 0.7219 T12: -0.0255 REMARK 3 T13: 0.0452 T23: 0.0332 REMARK 3 L TENSOR REMARK 3 L11: 1.9914 L22: 1.5762 REMARK 3 L33: 3.8165 L12: 0.5158 REMARK 3 L13: 1.2926 L23: 1.2302 REMARK 3 S TENSOR REMARK 3 S11: 0.2526 S12: -0.1331 S13: 0.1377 REMARK 3 S21: -0.5406 S22: -0.1100 S23: -0.1576 REMARK 3 S31: -0.1271 S32: -0.3346 S33: -0.1056 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 12 THROUGH 24 ) REMARK 3 ORIGIN FOR THE GROUP (A): -76.0386 19.6658 -16.0081 REMARK 3 T TENSOR REMARK 3 T11: 1.5821 T22: 1.9454 REMARK 3 T33: 2.3376 T12: 0.5560 REMARK 3 T13: 0.1147 T23: -0.1187 REMARK 3 L TENSOR REMARK 3 L11: 5.8249 L22: 8.5380 REMARK 3 L33: 6.9119 L12: -1.2248 REMARK 3 L13: 2.4441 L23: -3.6746 REMARK 3 S TENSOR REMARK 3 S11: -1.4478 S12: -0.5512 S13: 1.9668 REMARK 3 S21: 1.0722 S22: 0.9634 S23: 2.9451 REMARK 3 S31: -2.9511 S32: -2.6336 S33: 0.4663 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 54 ) REMARK 3 ORIGIN FOR THE GROUP (A): -39.8737 17.8003 -13.0148 REMARK 3 T TENSOR REMARK 3 T11: 0.6615 T22: 0.7706 REMARK 3 T33: 0.8881 T12: -0.1172 REMARK 3 T13: 0.1240 T23: -0.0805 REMARK 3 L TENSOR REMARK 3 L11: 1.8204 L22: 3.4544 REMARK 3 L33: 2.5073 L12: 1.2494 REMARK 3 L13: -0.7072 L23: -0.8317 REMARK 3 S TENSOR REMARK 3 S11: 0.1725 S12: -0.0504 S13: 0.1763 REMARK 3 S21: 0.1445 S22: -0.0639 S23: -0.6483 REMARK 3 S31: -0.0883 S32: 0.7515 S33: -0.1108 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 55 THROUGH 74 ) REMARK 3 ORIGIN FOR THE GROUP (A): -33.8694 34.4344 -31.8114 REMARK 3 T TENSOR REMARK 3 T11: 2.0290 T22: 1.4338 REMARK 3 T33: 1.7415 T12: -0.6697 REMARK 3 T13: -0.0262 T23: -0.0120 REMARK 3 L TENSOR REMARK 3 L11: 4.4118 L22: 3.4722 REMARK 3 L33: 1.6668 L12: -0.3987 REMARK 3 L13: 0.1011 L23: 0.3722 REMARK 3 S TENSOR REMARK 3 S11: -0.1259 S12: -0.3439 S13: 1.6424 REMARK 3 S21: -0.4284 S22: -0.2050 S23: -1.4725 REMARK 3 S31: -2.2895 S32: 1.4911 S33: 0.2886 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 75 THROUGH 126 ) REMARK 3 ORIGIN FOR THE GROUP (A): -48.8563 14.2289 -31.3687 REMARK 3 T TENSOR REMARK 3 T11: 0.6055 T22: 0.6067 REMARK 3 T33: 0.7087 T12: -0.0013 REMARK 3 T13: 0.1067 T23: 0.0268 REMARK 3 L TENSOR REMARK 3 L11: 0.7182 L22: 1.9181 REMARK 3 L33: 2.3911 L12: -0.4177 REMARK 3 L13: -0.0725 L23: 0.3189 REMARK 3 S TENSOR REMARK 3 S11: 0.1919 S12: 0.1788 S13: 0.1205 REMARK 3 S21: -0.3528 S22: -0.2740 S23: -0.1650 REMARK 3 S31: -0.1202 S32: 0.2375 S33: 0.0799 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 6N5P COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-NOV-18. REMARK 100 THE DEPOSITION ID IS D_1000238226. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.116 REMARK 200 MONOCHROMATOR : WATER-COOLED FLAT DOUBLE SI(111) REMARK 200 KHOZU MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18192 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.991 REMARK 200 RESOLUTION RANGE LOW (A) : 75.369 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 38.20 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 35.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 4QK8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 76.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.34 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.89 M (NH4)2SO4, 0.214 M LI2SO4, AND REMARK 280 0.1 M HEPES PH 7.4, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 297K 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 38.52333 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 77.04667 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 77.04667 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 38.52333 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 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 GTP A 1 PG O1G O2G O3G 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 GTP A 1 C3' - O3' - P ANGL. DEV. = -7.5 DEGREES REMARK 500 G A 2 O3' - P - OP2 ANGL. DEV. = 7.2 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 MG A 203 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 G A 32 OP2 REMARK 620 2 G A 99 OP1 78.0 REMARK 620 3 C A 100 OP2 152.5 75.0 REMARK 620 4 U A 101 O4 84.5 79.4 85.4 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2BA A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 2BA A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue K A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SO4 A 208 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6N5K RELATED DB: PDB REMARK 900 RELATED ID: 6N5L RELATED DB: PDB REMARK 900 RELATED ID: 6N5N RELATED DB: PDB REMARK 900 RELATED ID: 6N5O RELATED DB: PDB DBREF 6N5P A 1 127 PDB 6N5P 6N5P 1 127 SEQRES 1 A 127 GTP G U U G C C G A A U C C SEQRES 2 A 127 A U G U C G U U U G G U A SEQRES 3 A 127 C G G A G G A A C C G C U SEQRES 4 A 127 U U U U G G G G U U A A U SEQRES 5 A 127 C U G C A G U G A A G C U SEQRES 6 A 127 G C A G U A G G G A U A C SEQRES 7 A 127 C U U C U G U C C C G C A SEQRES 8 A 127 C C C G A C A G C U A A C SEQRES 9 A 127 U C C G G A G G C A A U A SEQRES 10 A 127 A A G G A A G G A G HET GTP A 1 28 HET 2BA A 201 44 HET 2BA A 202 44 HET MG A 203 1 HET MG A 204 1 HET K A 205 1 HET MG A 206 1 HET MG A 207 1 HET SO4 A 208 5 HETNAM GTP GUANOSINE-5'-TRIPHOSPHATE HETNAM 2BA (2R,3R,3AS,5R,7AR,9R,10R,10AS,12R,14AR)-2,9-BIS(6- HETNAM 2 2BA AMINO-9H-PURIN-9-YL)OCTAHYDRO-2H,7H-DIFURO[3,2-D:3', HETNAM 3 2BA 2'-J][1,3,7,9,2,8 ]TETRAOXADIPHOSPHACYCLODODECINE-3,5, HETNAM 4 2BA 10,12-TETROL 5,12-DIOXIDE HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM SO4 SULFATE ION HETSYN 2BA BIS-(3',5')-CYCLIC-DIMERIC-ADENOSINE-MONOPHOSPHATE FORMUL 1 GTP C10 H16 N5 O14 P3 FORMUL 2 2BA 2(C20 H24 N10 O12 P2) FORMUL 4 MG 4(MG 2+) FORMUL 6 K K 1+ FORMUL 9 SO4 O4 S 2- FORMUL 10 HOH *4(H2 O) LINK O3' GTP A 1 P G A 2 1555 1555 1.56 LINK OP1 A A 30 MG MG A 204 1555 1555 2.94 LINK OP2 G A 32 MG MG A 203 1555 1555 2.02 LINK OP1 A A 75 MG MG A 207 1555 1555 2.96 LINK OP1 G A 99 MG MG A 203 1555 1555 2.36 LINK OP2 G A 99 MG MG A 206 1555 1555 2.52 LINK OP2 C A 100 MG MG A 203 1555 1555 2.15 LINK O4 U A 101 MG MG A 203 1555 1555 2.11 SITE 1 AC1 15 G A 5 C A 6 C A 7 G A 8 SITE 2 AC1 15 A A 50 G A 73 G A 74 A A 75 SITE 3 AC1 15 U A 76 A A 77 C A 87 C A 88 SITE 4 AC1 15 G A 112 C A 113 A A 114 SITE 1 AC2 14 A A 9 G A 28 G A 29 A A 30 SITE 2 AC2 14 G A 31 G A 46 G A 47 U A 48 SITE 3 AC2 14 U A 49 C A 93 C A 94 A A 98 SITE 4 AC2 14 C A 107 G A 108 SITE 1 AC3 5 G A 32 A A 98 G A 99 C A 100 SITE 2 AC3 5 U A 101 SITE 1 AC4 2 A A 30 U A 48 SITE 1 AC5 1 GTP A 1 SITE 1 AC6 1 G A 99 SITE 1 AC7 4 C A 7 G A 8 G A 74 A A 75 SITE 1 AC8 3 A A 34 C A 100 U A 101 CRYST1 114.800 114.800 115.570 90.00 90.00 120.00 P 31 2 1 6 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 0.008711 0.005029 0.000000 0.00000 SCALE2 0.000000 0.010058 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008653 0.00000 HETATM 1 O3B GTP A 1 -56.015 3.846 -29.027 1.00142.89 O HETATM 2 PB GTP A 1 -57.384 3.254 -28.789 1.00140.11 P HETATM 3 O1B GTP A 1 -57.311 1.673 -29.098 1.00149.01 O HETATM 4 O2B GTP A 1 -57.873 3.532 -27.384 1.00125.74 O HETATM 5 O3A GTP A 1 -58.434 3.852 -29.857 1.00103.85 O HETATM 6 PA GTP A 1 -59.982 3.416 -29.820 1.00105.74 P HETATM 7 O1A GTP A 1 -60.753 4.206 -30.851 1.00115.76 O HETATM 8 O2A GTP A 1 -60.181 1.925 -30.003 1.00125.87 O HETATM 9 O5' GTP A 1 -60.482 3.818 -28.350 1.00102.96 O HETATM 10 C5' GTP A 1 -61.805 4.290 -28.249 1.00 95.23 C HETATM 11 C4' GTP A 1 -61.985 5.517 -27.362 1.00 78.79 C HETATM 12 O4' GTP A 1 -60.768 6.141 -26.999 1.00 83.40 O HETATM 13 C3' GTP A 1 -62.792 6.574 -28.083 1.00 77.61 C HETATM 14 O3' GTP A 1 -64.180 6.331 -27.981 1.00 62.06 O HETATM 15 C2' GTP A 1 -62.349 7.824 -27.358 1.00 79.97 C HETATM 16 O2' GTP A 1 -63.077 7.976 -26.169 1.00 63.78 O HETATM 17 C1' GTP A 1 -60.900 7.548 -27.000 1.00 77.89 C HETATM 18 N9 GTP A 1 -60.075 8.105 -28.088 1.00 76.26 N HETATM 19 C8 GTP A 1 -59.133 7.421 -28.801 1.00 94.12 C HETATM 20 N7 GTP A 1 -58.589 8.250 -29.718 1.00104.83 N HETATM 21 C5 GTP A 1 -59.163 9.464 -29.594 1.00 83.27 C HETATM 22 C6 GTP A 1 -58.970 10.658 -30.274 1.00 75.52 C HETATM 23 O6 GTP A 1 -58.144 10.748 -31.188 1.00 84.53 O HETATM 24 N1 GTP A 1 -59.719 11.753 -29.922 1.00 71.50 N HETATM 25 C2 GTP A 1 -60.642 11.669 -28.911 1.00 72.36 C HETATM 26 N2 GTP A 1 -61.355 12.738 -28.577 1.00 81.44 N HETATM 27 N3 GTP A 1 -60.826 10.482 -28.250 1.00 88.27 N HETATM 28 C4 GTP A 1 -60.100 9.389 -28.580 1.00 78.22 C