HEADER OXIDOREDUCTASE/INHIBITOR 10-JUL-19 6PRB TITLE S. AUREUS DIHYDROFOLATE REDUCTASE CO-CRYSTALLIZED WITH CYCLOPROPYL- TITLE 2 DIMETHYOXYDIHYDROPTHALAZINE INHIBITOR AND NADP(H) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DIHYDROFOLATE REDUCTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DHFR; COMPND 5 EC: 1.5.1.3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 GENE: FOLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS DIHYDROFOLATE REDUCTASE, OXIDOREDUCTASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.R.BOURNE,L.M.THOMAS REVDAT 2 11-OCT-23 6PRB 1 REMARK REVDAT 1 17-JUN-20 6PRB 0 JRNL AUTH N.P.MUDDALA,J.C.WHITE,B.NAMMALWAR,I.PRATT,L.M.THOMAS, JRNL AUTH 2 R.A.BUNCE,K.D.BERLIN,C.R.BOURNE JRNL TITL INHIBITOR DESIGN TO TARGET A UNIQUE FEATURE IN THE FOLATE JRNL TITL 2 POCKET OF STAPHYLOCOCCUS AUREUS DIHYDROFOLATE REDUCTASE. JRNL REF EUR.J.MED.CHEM. V. 200 12412 2020 JRNL REFN ISSN 0223-5234 JRNL PMID 32502861 JRNL DOI 10.1016/J.EJMECH.2020.112412 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.8.4_1496 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.83 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 13354 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.187 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1336 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 41.8394 - 4.3078 0.98 1347 153 0.1900 0.2283 REMARK 3 2 4.3078 - 3.4197 1.00 1264 140 0.1444 0.1703 REMARK 3 3 3.4197 - 2.9876 0.96 1205 131 0.1891 0.2240 REMARK 3 4 2.9876 - 2.7145 0.88 1077 127 0.2201 0.2730 REMARK 3 5 2.7145 - 2.5199 0.91 1125 121 0.2297 0.3078 REMARK 3 6 2.5199 - 2.3714 0.97 1184 129 0.2082 0.3496 REMARK 3 7 2.3714 - 2.2526 0.99 1200 135 0.2051 0.2782 REMARK 3 8 2.2526 - 2.1546 1.00 1222 135 0.1904 0.2521 REMARK 3 9 2.1546 - 2.0716 1.00 1197 133 0.1794 0.2416 REMARK 3 10 2.0716 - 2.0001 0.99 1197 132 0.2124 0.3137 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 24.400 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.30 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 : 0.014 1477 REMARK 3 ANGLE : 1.763 2021 REMARK 3 CHIRALITY : 0.235 222 REMARK 3 PLANARITY : 0.005 247 REMARK 3 DIHEDRAL : 25.076 591 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 6PRB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1000242901. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-FEB-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 200K REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13803 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 41.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.9 REMARK 200 DATA REDUNDANCY : 14.40 REMARK 200 R MERGE (I) : 0.08400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 37.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.48200 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: 3M08 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.56 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20% PEG6000, 0.1M MES, 0.15M NA REMARK 280 ACETATE, VAPOR DIFFUSION, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 35.21733 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 70.43467 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 52.82600 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 88.04333 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 17.60867 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 35.21733 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 70.43467 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 88.04333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 52.82600 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 17.60867 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: 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 HIS A 38 -160.60 -123.49 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue R0Y A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue OWM A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue NAP A 304 DBREF 6PRB A 1 158 UNP P0A017 DYR_STAAU 2 159 SEQADV 6PRB LEU A 159 UNP P0A017 EXPRESSION TAG SEQADV 6PRB VAL A 160 UNP P0A017 EXPRESSION TAG SEQADV 6PRB PRO A 161 UNP P0A017 EXPRESSION TAG SEQADV 6PRB ARG A 162 UNP P0A017 EXPRESSION TAG SEQRES 1 A 162 THR LEU SER ILE LEU VAL ALA HIS ASP LEU GLN ARG VAL SEQRES 2 A 162 ILE GLY PHE GLU ASN GLN LEU PRO TRP HIS LEU PRO ASN SEQRES 3 A 162 ASP LEU LYS HIS VAL LYS LYS LEU SER THR GLY HIS THR SEQRES 4 A 162 LEU VAL MET GLY ARG LYS THR PHE GLU SER ILE GLY LYS SEQRES 5 A 162 PRO LEU PRO ASN ARG ARG ASN VAL VAL LEU THR SER ASP SEQRES 6 A 162 THR SER PHE ASN VAL GLU GLY VAL ASP VAL ILE HIS SER SEQRES 7 A 162 ILE GLU ASP ILE TYR GLN LEU PRO GLY HIS VAL PHE ILE SEQRES 8 A 162 PHE GLY GLY GLN THR LEU PHE GLU GLU MET ILE ASP LYS SEQRES 9 A 162 VAL ASP ASP MET TYR ILE THR VAL ILE GLU GLY LYS PHE SEQRES 10 A 162 ARG GLY ASP THR PHE PHE PRO PRO TYR THR PHE GLU ASP SEQRES 11 A 162 TRP GLU VAL ALA SER SER VAL GLU GLY LYS LEU ASP GLU SEQRES 12 A 162 LYS ASN THR ILE PRO HIS THR PHE LEU HIS LEU ILE ARG SEQRES 13 A 162 LYS LYS LEU VAL PRO ARG HET R0Y A 301 40 HET OWM A 302 40 HET GOL A 303 6 HET NAP A 304 48 HETNAM R0Y (2E)-1-[(1S)-1-CYCLOPROPYL-6,7-DIMETHOXY-3,4- HETNAM 2 R0Y DIHYDROPHTHALAZIN-2(1H)-YL]-3-{5-[(2,4- HETNAM 3 R0Y DIAMINOPYRIMIDIN-5-YL)METHYL]-2,3- HETNAM 4 R0Y DIMETHOXYPHENYL}PROP-2-EN-1-ONE HETNAM OWM (2E)-1-[(1R)-1-CYCLOPROPYL-6,7-DIMETHOXYPHTHALAZIN- HETNAM 2 OWM 2(1H)-YL]-3-{5-[(2,4-DIAMINOPYRIMIDIN-5-YL)METHYL]-2, HETNAM 3 OWM 3-DIMETHOXYPHENYL}PROP-2-EN-1-ONE HETNAM GOL GLYCEROL HETNAM NAP NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN NAP 2'-MONOPHOSPHOADENOSINE 5'-DIPHOSPHORIBOSE FORMUL 2 R0Y C29 H32 N6 O5 FORMUL 3 OWM C29 H32 N6 O5 FORMUL 4 GOL C3 H8 O3 FORMUL 5 NAP C21 H28 N7 O17 P3 FORMUL 6 HOH *128(H2 O) HELIX 1 AA1 LEU A 24 THR A 36 1 13 HELIX 2 AA2 ARG A 44 GLY A 51 1 8 HELIX 3 AA3 SER A 78 LEU A 85 5 8 HELIX 4 AA4 GLY A 94 ILE A 102 1 9 SHEET 1 AA1 8 ASP A 74 ILE A 76 0 SHEET 2 AA1 8 ARG A 58 LEU A 62 1 N ASN A 59 O ASP A 74 SHEET 3 AA1 8 THR A 39 GLY A 43 1 N LEU A 40 O VAL A 60 SHEET 4 AA1 8 VAL A 89 GLY A 93 1 O PHE A 92 N VAL A 41 SHEET 5 AA1 8 LEU A 2 ASP A 9 1 N SER A 3 O ILE A 91 SHEET 6 AA1 8 ASP A 107 ILE A 113 1 O TYR A 109 N ILE A 4 SHEET 7 AA1 8 HIS A 149 ARG A 156 -1 O LEU A 152 N ILE A 110 SHEET 8 AA1 8 TRP A 131 GLU A 138 -1 N GLU A 132 O ILE A 155 SHEET 1 AA2 2 VAL A 13 GLY A 15 0 SHEET 2 AA2 2 THR A 121 PHE A 122 -1 O THR A 121 N ILE A 14 CISPEP 1 GLY A 93 GLY A 94 0 -2.95 SITE 1 AC1 17 LEU A 5 VAL A 6 ALA A 7 ASP A 27 SITE 2 AC1 17 LEU A 28 VAL A 31 SER A 49 ILE A 50 SITE 3 AC1 17 LYS A 52 PRO A 53 PRO A 55 PHE A 92 SITE 4 AC1 17 THR A 111 OWM A 302 NAP A 304 HOH A 404 SITE 5 AC1 17 HOH A 441 SITE 1 AC2 17 LEU A 5 VAL A 6 ALA A 7 ASP A 27 SITE 2 AC2 17 LEU A 28 VAL A 31 SER A 49 ILE A 50 SITE 3 AC2 17 LYS A 52 PRO A 53 PRO A 55 PHE A 92 SITE 4 AC2 17 THR A 111 R0Y A 301 NAP A 304 HOH A 404 SITE 5 AC2 17 HOH A 441 SITE 1 AC3 6 ARG A 12 PRO A 125 TYR A 126 GLU A 132 SITE 2 AC3 6 HOH A 464 HOH A 487 SITE 1 AC4 29 VAL A 6 ALA A 7 ILE A 14 GLY A 15 SITE 2 AC4 29 ASN A 18 GLN A 19 LEU A 20 GLY A 43 SITE 3 AC4 29 ARG A 44 LYS A 45 THR A 46 LEU A 62 SITE 4 AC4 29 THR A 63 SER A 64 PHE A 92 GLY A 93 SITE 5 AC4 29 GLY A 94 GLN A 95 THR A 96 LEU A 97 SITE 6 AC4 29 GLU A 100 THR A 121 R0Y A 301 OWM A 302 SITE 7 AC4 29 HOH A 407 HOH A 426 HOH A 446 HOH A 448 SITE 8 AC4 29 HOH A 454 CRYST1 79.090 79.090 105.652 90.00 90.00 120.00 P 61 2 2 12 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 0.012644 0.007300 0.000000 0.00000 SCALE2 0.000000 0.014600 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009465 0.00000