HEADER RNA 29-JUL-13 4LX6 TITLE X-RAY CRYSTAL STRUCTURE OF THE M6C" RIBOSWITCH APTAMER BOUND TO 2- TITLE 2 AMINOPYRIMIDO[4,5-D]PYRIMIDIN-4(3H)-ONE (PPAO) COMPND MOL_ID: 1; COMPND 2 MOLECULE: MUTATED ADENINE RIBOSWITCH APTAMER; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: VIBRIO VULNIFICUS; SOURCE 4 ORGANISM_TAXID: 672; SOURCE 5 OTHER_DETAILS: IN VITRO TRANSCRIPTION KEYWDS RIBOSWITCH GENE EXPRESSION PLATFORM, RNA EXPDTA X-RAY DIFFRACTION AUTHOR M.S.DUNSTAN,D.LEYS REVDAT 3 20-SEP-23 4LX6 1 REMARK SEQADV LINK REVDAT 2 20-AUG-14 4LX6 1 JRNL REVDAT 1 16-JUL-14 4LX6 0 JRNL AUTH C.J.ROBINSON,H.A.VINCENT,M.C.WU,P.T.LOWE,M.S.DUNSTAN,D.LEYS, JRNL AUTH 2 J.MICKLEFIELD JRNL TITL MODULAR RIBOSWITCH TOOLSETS FOR SYNTHETIC GENETIC CONTROL IN JRNL TITL 2 DIVERSE BACTERIAL SPECIES. JRNL REF J.AM.CHEM.SOC. V. 136 10615 2014 JRNL REFN ISSN 0002-7863 JRNL PMID 24971878 JRNL DOI 10.1021/JA502873J REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8_1069 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.50 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 10894 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 523 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 47.5841 - 3.4126 0.98 2700 153 0.1712 0.2294 REMARK 3 2 3.4126 - 2.7088 0.99 2577 113 0.2255 0.2495 REMARK 3 3 2.7088 - 2.3664 1.00 2569 144 0.2943 0.3698 REMARK 3 4 2.3664 - 2.1500 1.00 2525 113 0.2845 0.3853 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 : 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) : 35.690 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 57.48 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 1690 REMARK 3 ANGLE : 0.910 2626 REMARK 3 CHIRALITY : 0.038 355 REMARK 3 PLANARITY : 0.007 72 REMARK 3 DIHEDRAL : 12.416 849 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 13 THROUGH 18 ) REMARK 3 ORIGIN FOR THE GROUP (A): 40.9868 2.2936 10.9049 REMARK 3 T TENSOR REMARK 3 T11: 0.6712 T22: 0.6594 REMARK 3 T33: 2.0568 T12: 0.0598 REMARK 3 T13: -0.1411 T23: 0.0190 REMARK 3 L TENSOR REMARK 3 L11: 5.3760 L22: 4.7850 REMARK 3 L33: 1.5892 L12: 5.0681 REMARK 3 L13: -0.6838 L23: -0.6454 REMARK 3 S TENSOR REMARK 3 S11: 1.5481 S12: 0.9021 S13: -0.0242 REMARK 3 S21: -0.3869 S22: -0.7571 S23: 0.0073 REMARK 3 S31: -0.0979 S32: -0.0727 S33: -0.8913 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 19 THROUGH 24 ) REMARK 3 ORIGIN FOR THE GROUP (A): 28.4202 13.6993 21.4627 REMARK 3 T TENSOR REMARK 3 T11: 0.4328 T22: 0.7603 REMARK 3 T33: 0.8811 T12: -0.1065 REMARK 3 T13: -0.1175 T23: 0.3105 REMARK 3 L TENSOR REMARK 3 L11: 1.6643 L22: 1.0979 REMARK 3 L33: 3.1883 L12: 1.1942 REMARK 3 L13: 0.0783 L23: 0.9459 REMARK 3 S TENSOR REMARK 3 S11: 0.6525 S12: -2.4014 S13: -2.8153 REMARK 3 S21: 0.7216 S22: -0.1337 S23: -0.6586 REMARK 3 S31: 0.5467 S32: -0.2246 S33: -0.4457 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 25 THROUGH 46 ) REMARK 3 ORIGIN FOR THE GROUP (A): 14.1389 31.2092 7.1471 REMARK 3 T TENSOR REMARK 3 T11: 0.2997 T22: 0.3316 REMARK 3 T33: 0.4148 T12: 0.0179 REMARK 3 T13: -0.0508 T23: -0.0779 REMARK 3 L TENSOR REMARK 3 L11: 1.4555 L22: 3.3839 REMARK 3 L33: 1.4851 L12: -1.3007 REMARK 3 L13: 0.1929 L23: -1.3924 REMARK 3 S TENSOR REMARK 3 S11: 0.2177 S12: 0.3997 S13: -0.1498 REMARK 3 S21: -0.3348 S22: -0.0109 S23: 0.7568 REMARK 3 S31: -0.1003 S32: 0.1370 S33: -0.1830 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 47 THROUGH 61 ) REMARK 3 ORIGIN FOR THE GROUP (A): 22.2728 19.3067 10.5227 REMARK 3 T TENSOR REMARK 3 T11: 0.3239 T22: 0.2878 REMARK 3 T33: 0.3293 T12: -0.0236 REMARK 3 T13: -0.0128 T23: 0.0174 REMARK 3 L TENSOR REMARK 3 L11: 6.6237 L22: 4.7295 REMARK 3 L33: 3.1000 L12: 0.4157 REMARK 3 L13: 1.8766 L23: 1.1631 REMARK 3 S TENSOR REMARK 3 S11: 0.0957 S12: 0.2678 S13: -0.8787 REMARK 3 S21: -0.3078 S22: 0.1551 S23: 0.3965 REMARK 3 S31: 0.1585 S32: 0.3030 S33: -0.2897 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 62 THROUGH 72 ) REMARK 3 ORIGIN FOR THE GROUP (A): 4.2042 22.9059 8.6218 REMARK 3 T TENSOR REMARK 3 T11: 0.3817 T22: 0.4433 REMARK 3 T33: 1.0893 T12: 0.0642 REMARK 3 T13: -0.1401 T23: 0.0853 REMARK 3 L TENSOR REMARK 3 L11: 2.2903 L22: 0.6643 REMARK 3 L33: 2.0528 L12: 0.9840 REMARK 3 L13: 0.2502 L23: 0.8580 REMARK 3 S TENSOR REMARK 3 S11: 0.3342 S12: -0.3762 S13: -1.3576 REMARK 3 S21: -0.2421 S22: -0.1411 S23: 2.1342 REMARK 3 S31: -0.1340 S32: -0.5370 S33: -0.2198 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 73 THROUGH 83 ) REMARK 3 ORIGIN FOR THE GROUP (A): 38.1733 6.6274 16.1388 REMARK 3 T TENSOR REMARK 3 T11: 0.3598 T22: 0.5894 REMARK 3 T33: 1.3144 T12: -0.0375 REMARK 3 T13: -0.1297 T23: 0.0197 REMARK 3 L TENSOR REMARK 3 L11: 0.5077 L22: 6.7337 REMARK 3 L33: 2.0067 L12: -1.8255 REMARK 3 L13: -0.3750 L23: 0.8123 REMARK 3 S TENSOR REMARK 3 S11: 0.2365 S12: -0.2628 S13: -2.3146 REMARK 3 S21: 0.3085 S22: 0.0031 S23: -0.8283 REMARK 3 S31: 0.2693 S32: -0.3174 S33: -0.2233 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 4LX6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-SEP-13. REMARK 100 THE DEPOSITION ID IS D_1000081197. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-JUL-12 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : GRAPHITE 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 : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10915 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 47.500 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.150 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3LA5 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.71 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 3M 1,6-HEXANEDIOL, 0.1 M TRIS PH9.0, REMARK 280 0.2 M MGCL2, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 25.05000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 75.84500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.05000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 75.84500 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 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 OP1 U A 68 O HOH A 718 2.13 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 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 A A 24 OP1 REMARK 620 2 HOH A 717 O 174.1 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 716 O REMARK 620 2 HOH A 719 O 68.4 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 29H A 601 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 602 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 603 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 604 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 605 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 606 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3LA5 RELATED DB: PDB REMARK 900 RELATED ID: 4LX5 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 SYNTHETIC CONSTRUCT FROM IN VITRO TRANSCRIPTION DBREF1 4LX6 A 14 82 GB AE016796 DBREF2 4LX6 A AE016796 504380 504448 SEQADV 4LX6 G A 13 GB AE016796 SEE REMARK 999 SEQADV 4LX6 G A 28 GB AE016796 U 04394 ENGINEERED MUTATION SEQADV 4LX6 C A 42 GB AE016796 G 04408 ENGINEERED MUTATION SEQADV 4LX6 C A 47 GB AE016796 U 04413 ENGINEERED MUTATION SEQADV 4LX6 C A 51 GB AE016796 U 04417 ENGINEERED MUTATION SEQADV 4LX6 C A 74 GB AE016796 U 04440 ENGINEERED MUTATION SEQADV 4LX6 C A 83 GB AE016796 SEE REMARK 999 SEQRES 1 A 71 G G C U U C A U A U A A U SEQRES 2 A 71 C C G A A U G A U A U G G SEQRES 3 A 71 U U U C G G A G C U U C C SEQRES 4 A 71 A C C A A G A G C C U U A SEQRES 5 A 71 A A C U C U U G A C U A U SEQRES 6 A 71 G A A G U C HET 29H A 601 12 HET MG A 602 1 HET MG A 603 1 HET MG A 604 1 HET MG A 605 1 HET MG A 606 1 HETNAM 29H 2-AMINOPYRIMIDO[4,5-D]PYRIMIDIN-4(3H)-ONE HETNAM MG MAGNESIUM ION FORMUL 2 29H C6 H5 N5 O FORMUL 3 MG 5(MG 2+) FORMUL 8 HOH *22(H2 O) LINK OP1 A A 23 MG MG A 604 1555 1555 1.89 LINK OP1 A A 24 MG MG A 602 1555 1555 2.08 LINK OP2 A A 45 MG MG A 605 1555 1555 2.54 LINK MG MG A 602 O HOH A 717 1555 1555 2.10 LINK MG MG A 603 O HOH A 716 1555 1555 2.39 LINK MG MG A 603 O HOH A 719 1555 1555 2.07 LINK MG MG A 606 O HOH A 720 1555 1555 2.08 SITE 1 AC1 8 A A 21 U A 22 C A 47 C A 51 SITE 2 AC1 8 A A 52 A A 73 C A 74 U A 75 SITE 1 AC2 2 A A 24 HOH A 717 SITE 1 AC3 2 HOH A 716 HOH A 719 SITE 1 AC4 1 A A 23 SITE 1 AC5 1 A A 45 SITE 1 AC6 2 A A 55 HOH A 720 CRYST1 50.100 151.690 24.770 90.00 90.00 90.00 P 21 21 2 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 0.019960 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006592 0.000000 0.00000 SCALE3 0.000000 0.000000 0.040371 0.00000