HEADER GENE REGULATION 10-JUL-12 4G0X TITLE CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA AGO1 MID DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN ARGONAUTE 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: MID DOMAIN, UNP RESIDUES 593-738; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS,THALE-CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AGO1, AT1G48410, F11A17.3, T1N15.2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21 DE3 KEYWDS MID DOMAIN, SMALL RNA 5' NUCLEOTIDE RECOGNITION, GENE REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR F.FRANK,J.HAUVER,N.SONENBERG,B.NAGAR REVDAT 3 12-SEP-12 4G0X 1 JRNL REVDAT 2 29-AUG-12 4G0X 1 JRNL REVDAT 1 25-JUL-12 4G0X 0 JRNL AUTH F.FRANK,J.HAUVER,N.SONENBERG,B.NAGAR JRNL TITL ARABIDOPSIS ARGONAUTE MID DOMAINS USE THEIR NUCLEOTIDE JRNL TITL 2 SPECIFICITY LOOP TO SORT SMALL RNAS. JRNL REF EMBO J. V. 31 3588 2012 JRNL REFN ISSN 0261-4189 JRNL PMID 22850669 JRNL DOI 10.1038/EMBOJ.2012.204 REMARK 2 REMARK 2 RESOLUTION. 1.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: DEV_828) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VICENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE- REMARK 3 : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO, REMARK 3 : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL REMARK 3 : MORIARTY,REETAL PAI,RANDY READ,JANE REMARK 3 : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM REMARK 3 : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH, REMARK 3 : LAURENT STORONI,TOM TERWILLIGER,PETER REMARK 3 : ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.67 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 62602 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.163 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.179 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.630 REMARK 3 FREE R VALUE TEST SET COUNT : 3527 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 22.6728 - 3.9408 1.00 2475 145 0.1900 0.1726 REMARK 3 2 3.9408 - 3.1306 1.00 2473 148 0.1613 0.1961 REMARK 3 3 3.1306 - 2.7356 1.00 2471 145 0.1726 0.1551 REMARK 3 4 2.7356 - 2.4858 1.00 2476 146 0.1665 0.1950 REMARK 3 5 2.4858 - 2.3078 1.00 2489 146 0.1586 0.1573 REMARK 3 6 2.3078 - 2.1719 1.00 2477 147 0.1497 0.1957 REMARK 3 7 2.1719 - 2.0632 1.00 2458 149 0.1474 0.1692 REMARK 3 8 2.0632 - 1.9734 1.00 2468 148 0.1469 0.1707 REMARK 3 9 1.9734 - 1.8975 1.00 2477 149 0.1532 0.1788 REMARK 3 10 1.8975 - 1.8321 1.00 2473 151 0.1478 0.1998 REMARK 3 11 1.8321 - 1.7748 1.00 2478 150 0.1486 0.1708 REMARK 3 12 1.7748 - 1.7241 1.00 2469 144 0.1507 0.1654 REMARK 3 13 1.7241 - 1.6787 1.00 2464 147 0.1514 0.1886 REMARK 3 14 1.6787 - 1.6378 1.00 2498 143 0.1530 0.1718 REMARK 3 15 1.6378 - 1.6005 1.00 2485 147 0.1467 0.1786 REMARK 3 16 1.6005 - 1.5665 1.00 2459 147 0.1550 0.1624 REMARK 3 17 1.5665 - 1.5352 1.00 2461 147 0.1538 0.1785 REMARK 3 18 1.5352 - 1.5062 0.99 2449 153 0.1544 0.1614 REMARK 3 19 1.5062 - 1.4793 0.96 2377 142 0.1584 0.1668 REMARK 3 20 1.4793 - 1.4542 0.94 2311 139 0.1581 0.1984 REMARK 3 21 1.4542 - 1.4308 0.91 2256 135 0.1647 0.2146 REMARK 3 22 1.4308 - 1.4088 0.87 2180 129 0.1738 0.1905 REMARK 3 23 1.4088 - 1.3880 0.80 1938 117 0.1859 0.2065 REMARK 3 24 1.3880 - 1.3685 0.73 1857 110 0.1852 0.2069 REMARK 3 25 1.3685 - 1.3500 0.67 1656 103 0.1913 0.1972 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.86 REMARK 3 K_SOL : 0.40 REMARK 3 B_SOL : 40.00 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.250 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.380 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) : -2.21110 REMARK 3 B22 (A**2) : -4.90420 REMARK 3 B33 (A**2) : 6.42660 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 : 0.011 1241 REMARK 3 ANGLE : 1.352 1695 REMARK 3 CHIRALITY : 0.074 196 REMARK 3 PLANARITY : 0.006 215 REMARK 3 DIHEDRAL : 15.489 485 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 4G0X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 11-JUL-12. REMARK 100 THE RCSB ID CODE IS RCSB073598. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-10 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CLSI REMARK 200 BEAMLINE : 08B1-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : KOHZU DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RAYONIX MX300HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35331 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.350 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 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) : 1.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.9 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: SAD REMARK 200 SOFTWARE USED: PHENIX (PHENIX.REFINE: 1.5_2) REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M CITRIC ACID, 2 M AMMONIUM REMARK 280 SULFATE, PH 4.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 18.62500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.90450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.48650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.90450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.62500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.48650 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 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 A 451 DISTANCE = 8.65 ANGSTROMS REMARK 525 HOH A 466 DISTANCE = 14.62 ANGSTROMS 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 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 205 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4G0M RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA AGO2 MID DOMAIN REMARK 900 RELATED ID: 4G0O RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ARABIDOPSIS THALIANA AGO5 MID DOMAIN REMARK 900 RELATED ID: 4G0P RELATED DB: PDB REMARK 900 STRUCTURE OF ARABIDOPSIS THALIANA AGO1 MID DOMAIN IN REMARK 900 COMPLEX WITH UMP REMARK 900 RELATED ID: 4G0Q RELATED DB: PDB REMARK 900 STRUCTURE OF ARABIDOPSIS THALIANA AGO1 MID DOMAIN IN REMARK 900 COMPLEX WITH CMP REMARK 900 RELATED ID: 4G0Y RELATED DB: PDB REMARK 900 STRUCTURE OF ARABIDOPSIS AGO1 IN COMPLEX WITH AMP REMARK 900 RELATED ID: 4G0Z RELATED DB: PDB REMARK 900 STRUCTURE OF ARABIDOPSIS THALIANA AGO1 MID DOMAIN IN REMARK 900 COMPLEX WITH GMP DBREF 4G0X A 2 147 UNP O04379 AGO1_ARATH 593 738 SEQADV 4G0X SER A 1 UNP O04379 EXPRESSION TAG SEQRES 1 A 147 SER ASN LYS LYS MSE ILE ASN GLY GLY THR VAL ASN ASN SEQRES 2 A 147 TRP ILE CYS ILE ASN PHE SER ARG GLN VAL GLN ASP ASN SEQRES 3 A 147 LEU ALA ARG THR PHE CYS GLN GLU LEU ALA GLN MSE CYS SEQRES 4 A 147 TYR VAL SER GLY MSE ALA PHE ASN PRO GLU PRO VAL LEU SEQRES 5 A 147 PRO PRO VAL SER ALA ARG PRO GLU GLN VAL GLU LYS VAL SEQRES 6 A 147 LEU LYS THR ARG TYR HIS ASP ALA THR SER LYS LEU SER SEQRES 7 A 147 GLN GLY LYS GLU ILE ASP LEU LEU ILE VAL ILE LEU PRO SEQRES 8 A 147 ASP ASN ASN GLY SER LEU TYR GLY ASP LEU LYS ARG ILE SEQRES 9 A 147 CYS GLU THR GLU LEU GLY ILE VAL SER GLN CYS CYS LEU SEQRES 10 A 147 THR LYS HIS VAL PHE LYS MSE SER LYS GLN TYR MSE ALA SEQRES 11 A 147 ASN VAL ALA LEU LYS ILE ASN VAL LYS VAL GLY GLY ARG SEQRES 12 A 147 ASN THR VAL LEU MODRES 4G0X MSE A 5 MET SELENOMETHIONINE MODRES 4G0X MSE A 38 MET SELENOMETHIONINE MODRES 4G0X MSE A 44 MET SELENOMETHIONINE MODRES 4G0X MSE A 124 MET SELENOMETHIONINE MODRES 4G0X MSE A 129 MET SELENOMETHIONINE HET MSE A 5 8 HET MSE A 38 8 HET MSE A 44 8 HET MSE A 124 8 HET MSE A 129 8 HET SO4 A 201 5 HET SO4 A 202 5 HET SO4 A 203 5 HET SO4 A 204 5 HET SO4 A 205 5 HETNAM MSE SELENOMETHIONINE HETNAM SO4 SULFATE ION FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 SO4 5(O4 S 2-) FORMUL 7 HOH *173(H2 O) HELIX 1 1 GLN A 24 SER A 42 1 19 HELIX 2 2 ARG A 58 GLU A 60 5 3 HELIX 3 3 GLN A 61 LYS A 76 1 16 HELIX 4 4 SER A 96 GLU A 108 1 13 HELIX 5 5 THR A 118 MSE A 124 1 7 HELIX 6 6 SER A 125 VAL A 140 1 16 SHEET 1 A 2 MSE A 5 ASN A 7 0 SHEET 2 A 2 ARG A 143 ASN A 144 -1 O ARG A 143 N ILE A 6 SHEET 1 B 2 THR A 10 VAL A 11 0 SHEET 2 B 2 ALA A 45 PHE A 46 1 O ALA A 45 N VAL A 11 SHEET 1 C 4 VAL A 55 SER A 56 0 SHEET 2 C 4 TRP A 14 ASN A 18 1 N ASN A 18 O VAL A 55 SHEET 3 C 4 LEU A 85 LEU A 90 1 O ILE A 87 N ILE A 15 SHEET 4 C 4 SER A 113 LEU A 117 1 O GLN A 114 N VAL A 88 LINK C LYS A 4 N MSE A 5 1555 1555 1.33 LINK C MSE A 5 N ILE A 6 1555 1555 1.33 LINK C GLN A 37 N MSE A 38 1555 1555 1.33 LINK C MSE A 38 N CYS A 39 1555 1555 1.33 LINK C GLY A 43 N MSE A 44 1555 1555 1.33 LINK C MSE A 44 N ALA A 45 1555 1555 1.33 LINK C LYS A 123 N MSE A 124 1555 1555 1.33 LINK C MSE A 124 N SER A 125 1555 1555 1.31 LINK C TYR A 128 N MSE A 129 1555 1555 1.34 LINK C MSE A 129 N ALA A 130 1555 1555 1.33 SITE 1 AC1 8 TYR A 98 LYS A 102 SER A 113 GLN A 114 SITE 2 AC1 8 CYS A 115 LYS A 135 LYS A 139 SO4 A 202 SITE 1 AC2 9 LYS A 102 GLU A 106 VAL A 112 SER A 113 SITE 2 AC2 9 LYS A 139 LEU A 147 SO4 A 201 HOH A 354 SITE 3 AC2 9 HOH A 400 SITE 1 AC3 10 SER A 20 ARG A 21 GLN A 22 PRO A 91 SITE 2 AC3 10 HOH A 320 HOH A 327 HOH A 352 HOH A 363 SITE 3 AC3 10 HOH A 413 HOH A 449 SITE 1 AC4 6 ARG A 21 ARG A 58 PRO A 59 GLU A 60 SITE 2 AC4 6 HOH A 366 HOH A 422 SITE 1 AC5 7 HIS A 120 LYS A 123 SER A 125 HOH A 309 SITE 2 AC5 7 HOH A 368 HOH A 427 HOH A 430 CRYST1 37.250 60.973 67.809 90.00 90.00 90.00 P 21 21 21 4 ORIGX1 1.000000 0.000000 0.000000 ORIGX2 0.000000 1.000000 0.000000 ORIGX3 0.000000 0.000000 1.000000 SCALE1 0.026846 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016401 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014747 0.00000