HEADER RNA 28-JAN-15 4XWF TITLE CRYSTAL STRUCTURE OF THE ZMP RIBOSWITCH AT 1.80 ANGSTROM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PFL RNA; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINOMYCES ODONTOLYTICUS; SOURCE 3 ORGANISM_TAXID: 1660; SOURCE 4 EXPRESSION_SYSTEM: ENTEROBACTERIA PHAGE T7; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 10760 KEYWDS RNA, RIBOSWITCH, ZMP, AICAR EXPDTA X-RAY DIFFRACTION AUTHOR J.J.TRAUSCH,R.T.BATEY REVDAT 4 27-SEP-23 4XWF 1 LINK REVDAT 3 25-DEC-19 4XWF 1 REMARK REVDAT 2 27-SEP-17 4XWF 1 JRNL REMARK REVDAT 1 09-SEP-15 4XWF 0 JRNL AUTH J.J.TRAUSCH,J.G.MARCANO-VELAZQUEZ,M.M.MATYJASIK,R.T.BATEY JRNL TITL METAL ION-MEDIATED NUCLEOBASE RECOGNITION BY THE ZTP JRNL TITL 2 RIBOSWITCH. JRNL REF CHEM.BIOL. V. 22 829 2015 JRNL REFN ISSN 1074-5521 JRNL PMID 26144884 JRNL DOI 10.1016/J.CHEMBIOL.2015.06.007 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.9_1692) 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 3 NUMBER OF REFLECTIONS : 32475 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.210 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3248 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 25.7540 - 5.1062 0.96 1277 139 0.1591 0.1931 REMARK 3 2 5.1062 - 4.0581 0.95 1252 145 0.1313 0.1728 REMARK 3 3 4.0581 - 3.5466 0.96 1285 144 0.1498 0.1585 REMARK 3 4 3.5466 - 3.2230 0.97 1300 144 0.1655 0.1882 REMARK 3 5 3.2230 - 2.9924 0.97 1276 144 0.1942 0.2376 REMARK 3 6 2.9924 - 2.8162 0.96 1274 143 0.2548 0.3565 REMARK 3 7 2.8162 - 2.6753 0.95 1254 143 0.2684 0.2737 REMARK 3 8 2.6753 - 2.5589 0.95 1289 139 0.2633 0.3189 REMARK 3 9 2.5589 - 2.4605 0.96 1269 141 0.2486 0.3284 REMARK 3 10 2.4605 - 2.3757 0.96 1257 134 0.2561 0.3231 REMARK 3 11 2.3757 - 2.3014 0.95 1281 138 0.2607 0.3233 REMARK 3 12 2.3014 - 2.2357 0.95 1251 136 0.2572 0.2516 REMARK 3 13 2.2357 - 2.1769 0.96 1321 135 0.2849 0.3698 REMARK 3 14 2.1769 - 2.1238 0.96 1277 142 0.2668 0.2695 REMARK 3 15 2.1238 - 2.0755 0.96 1294 146 0.2784 0.3747 REMARK 3 16 2.0755 - 2.0314 0.95 1223 141 0.2735 0.3033 REMARK 3 17 2.0314 - 1.9907 0.96 1279 145 0.2784 0.3555 REMARK 3 18 1.9907 - 1.9532 0.95 1250 143 0.2855 0.3487 REMARK 3 19 1.9532 - 1.9183 0.95 1276 139 0.2967 0.2999 REMARK 3 20 1.9183 - 1.8858 0.95 1286 140 0.3001 0.3821 REMARK 3 21 1.8858 - 1.8554 0.95 1269 149 0.2933 0.3366 REMARK 3 22 1.8554 - 1.8269 0.95 1199 140 0.3118 0.3491 REMARK 3 23 1.8269 - 1.8000 0.94 1288 138 0.3209 0.3713 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 28.040 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 : 0.006 1594 REMARK 3 ANGLE : 1.201 2508 REMARK 3 CHIRALITY : 0.049 325 REMARK 3 PLANARITY : 0.008 66 REMARK 3 DIHEDRAL : 12.322 767 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 4XWF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JAN-15. REMARK 100 THE DEPOSITION ID IS D_1000206340. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.99995 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19001 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 40.260 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.05700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.57400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 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: 4XW7 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8K, AMMONIUM ACETATE, MAGNESIUM REMARK 280 ACETATE, CACODYLATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 303.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 117.45500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 20.08000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 20.08000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 176.18250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 20.08000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 20.08000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 58.72750 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 20.08000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 20.08000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 176.18250 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 20.08000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 20.08000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 58.72750 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 117.45500 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 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 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 A 253 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 254 LIES ON A SPECIAL POSITION. 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 OP2 G A 60 O HOH A 201 2.12 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 G A 34 C5 - C6 - O6 ANGL. DEV. = -4.0 DEGREES REMARK 500 G A 51 O4' - C1' - N9 ANGL. DEV. = 5.0 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 102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 U A 11 OP1 REMARK 620 2 C A 29 OP2 172.3 REMARK 620 3 AMZ A 101 O5 86.2 98.0 REMARK 620 4 HOH A 221 O 87.4 89.4 169.4 REMARK 620 5 HOH A 222 O 94.2 92.9 80.1 92.0 REMARK 620 6 HOH A 225 O 87.6 85.3 100.4 87.8 178.2 REMARK 620 N 1 2 3 4 5 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 U A 22 O4 REMARK 620 2 G A 23 O6 79.8 REMARK 620 3 CAC A 109 O1 164.2 93.3 REMARK 620 4 CAC A 109 O2 97.7 95.6 68.6 REMARK 620 5 HOH A 255 O 93.0 172.8 93.6 85.3 REMARK 620 6 HOH A 278 O 95.2 113.6 100.5 149.7 66.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 C A 52 O2 REMARK 620 2 HOH A 210 O 88.5 REMARK 620 3 HOH A 214 O 174.5 96.8 REMARK 620 4 HOH A 228 O 90.9 80.5 91.2 REMARK 620 5 HOH A 231 O 95.9 97.7 82.2 172.9 REMARK 620 6 HOH A 237 O 90.8 168.5 84.2 88.0 93.8 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue AMZ 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 IRI A 105 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 106 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 107 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue IRI A 108 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CAC A 109 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4XW7 RELATED DB: PDB DBREF 4XWF A 1 64 PDB 4XWF 4XWF 1 64 SEQRES 1 A 64 G G G U C G U G A C U G G SEQRES 2 A 64 C G A A C A G G U G G G A SEQRES 3 A 64 A A C C A C C G G G G A G SEQRES 4 A 64 C G A C C C U U G C C G C SEQRES 5 A 64 C C G C C U G G G C A A HET AMZ A 101 22 HET MG A 102 1 HET MG A 103 1 HET MG A 104 1 HET IRI A 105 7 HET IRI A 106 7 HET IRI A 107 7 HET IRI A 108 7 HET CAC A 109 5 HETNAM AMZ AMINOIMIDAZOLE 4-CARBOXAMIDE RIBONUCLEOTIDE HETNAM MG MAGNESIUM ION HETNAM IRI IRIDIUM HEXAMMINE ION HETNAM CAC CACODYLATE ION HETSYN AMZ AICAR HETSYN CAC DIMETHYLARSINATE FORMUL 2 AMZ C9 H15 N4 O8 P FORMUL 3 MG 3(MG 2+) FORMUL 6 IRI 4(H18 IR N6 3+) FORMUL 10 CAC C2 H6 AS O2 1- FORMUL 11 HOH *107(H2 O) LINK OP1 U A 11 MG MG A 102 1555 1555 1.97 LINK O4 U A 22 MG MG A 104 1555 1555 2.44 LINK O6 G A 23 MG MG A 104 1555 1555 2.21 LINK OP2 C A 29 MG MG A 102 1555 1555 2.03 LINK O2 C A 52 MG MG A 103 1555 1555 2.00 LINK O5 AMZ A 101 MG MG A 102 1555 1555 2.23 LINK MG MG A 102 O HOH A 221 1555 1555 1.94 LINK MG MG A 102 O HOH A 222 1555 1555 2.09 LINK MG MG A 102 O HOH A 225 1555 1555 2.00 LINK MG MG A 103 O HOH A 210 1555 7555 2.11 LINK MG MG A 103 O HOH A 214 1555 1555 2.33 LINK MG MG A 103 O HOH A 228 1555 1555 1.86 LINK MG MG A 103 O HOH A 231 1555 1555 1.90 LINK MG MG A 103 O HOH A 237 1555 1555 2.01 LINK MG MG A 104 O1 CAC A 109 1555 1555 2.30 LINK MG MG A 104 O2 CAC A 109 1555 1555 2.70 LINK MG MG A 104 O HOH A 255 1555 1555 2.76 LINK MG MG A 104 O HOH A 278 1555 1555 2.61 SITE 1 AC1 15 U A 11 G A 12 A A 28 C A 29 SITE 2 AC1 15 G A 51 C A 52 C A 57 U A 58 SITE 3 AC1 15 G A 59 MG A 102 HOH A 203 HOH A 210 SITE 4 AC1 15 HOH A 222 HOH A 228 HOH A 232 SITE 1 AC2 6 U A 11 C A 29 AMZ A 101 HOH A 221 SITE 2 AC2 6 HOH A 222 HOH A 225 SITE 1 AC3 6 C A 52 HOH A 210 HOH A 214 HOH A 228 SITE 2 AC3 6 HOH A 231 HOH A 237 SITE 1 AC4 5 U A 22 G A 23 CAC A 109 HOH A 255 SITE 2 AC4 5 HOH A 278 SITE 1 AC5 5 U A 7 G A 8 G A 37 HOH A 273 SITE 2 AC5 5 HOH A 299 SITE 1 AC6 6 G A 48 G A 60 G A 61 C A 62 SITE 2 AC6 6 IRI A 107 HOH A 292 SITE 1 AC7 5 U A 58 G A 59 IRI A 106 HOH A 203 SITE 2 AC7 5 HOH A 232 SITE 1 AC8 4 G A 1 C A 10 C A 30 HOH A 230 SITE 1 AC9 6 U A 22 G A 23 G A 24 G A 25 SITE 2 AC9 6 MG A 104 HOH A 256 CRYST1 40.160 40.160 234.910 90.00 90.00 90.00 P 43 21 2 8 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 0.024900 0.000000 0.000000 0.00000 SCALE2 0.000000 0.024900 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004257 0.00000