HEADER ANTITUMOR PROTEIN 17-JUL-18 6AA4 TITLE CRYSTAL STRUCTURE OF MTH1 IN COMPLEX WITH ALPHA-MANGOSTIN (COCKTAIL TITLE 2 NO. 9) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 7,8-DIHYDRO-8-OXOGUANINE TRIPHOSPHATASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.6.1.55,3.6.1.56; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: NUDT1, MTH1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HYDROLASE, NUDT1, ANTITUMOR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR T.YOKOYAMA,R.KITAKAMI,M.MIZUGUCHI REVDAT 2 22-NOV-23 6AA4 1 LINK REVDAT 1 06-MAR-19 6AA4 0 JRNL AUTH T.YOKOYAMA,R.KITAKAMI,M.MIZUGUCHI JRNL TITL DISCOVERY OF A NEW CLASS OF MTH1 INHIBITOR BY X-RAY JRNL TITL 2 CRYSTALLOGRAPHIC SCREENING. JRNL REF EUR J MED CHEM V. 167 153 2019 JRNL REFN ISSN 1768-3254 JRNL PMID 30771603 JRNL DOI 10.1016/J.EJMECH.2019.02.011 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1-2155_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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.37 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 12979 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.208 REMARK 3 R VALUE (WORKING SET) : 0.206 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 649 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 38.3726 - 3.2456 0.99 2594 136 0.1832 0.2248 REMARK 3 2 3.2456 - 2.5763 1.00 2481 131 0.2253 0.2643 REMARK 3 3 2.5763 - 2.2507 1.00 2441 128 0.2225 0.2536 REMARK 3 4 2.2507 - 2.0449 1.00 2427 128 0.2414 0.2527 REMARK 3 5 2.0449 - 1.8984 1.00 2387 126 0.2451 0.3009 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.820 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 : 0.008 1409 REMARK 3 ANGLE : 0.811 1902 REMARK 3 CHIRALITY : 0.084 191 REMARK 3 PLANARITY : 0.006 245 REMARK 3 DIHEDRAL : 19.635 511 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 6AA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 24-JUL-18. REMARK 100 THE DEPOSITION ID IS D_1300008402. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A 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 : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12983 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 47.200 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 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: PHENIX REMARK 200 STARTING MODEL: 6AA3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.07 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, 1.8MM ZNSO4, 6% SUCROSE, REMARK 280 0.1M BIS-TRIS PH 6.1, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 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 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-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 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 33.39800 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 70.29900 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 33.39800 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 70.29900 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 33.39800 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 70.29900 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 33.39800 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 70.29900 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 33.39800 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 70.29900 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 33.39800 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 70.29900 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 33.39800 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 70.29900 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 33.39800 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 33.39800 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 70.29900 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2290 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15170 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -138.0 KCAL/MOL 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 350 BIOMT1 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 2 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 GLU A 100 CG CD OE1 OE2 REMARK 470 ARG A 151 CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 ILE A 111 C PRO A 112 N 0.180 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 ZN A 202 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 41 OE1 REMARK 620 2 GLU A 41 OE2 61.8 REMARK 620 3 HIS A 162 NE2 155.2 95.8 REMARK 620 4 HIS A 163 NE2 141.0 84.9 14.7 REMARK 620 5 HIS A 164 NE2 105.1 92.2 85.1 95.3 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 82 OD2 REMARK 620 2 HIS A 84 NE2 115.2 REMARK 620 3 HIS A 159 ND1 112.3 105.9 REMARK 620 4 HIS A 161 NE2 101.4 111.1 111.0 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 ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MKS 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 DBREF 6AA4 A 3 156 UNP P36639 8ODP_HUMAN 44 197 SEQADV 6AA4 MET A 2 UNP P36639 INITIATING METHIONINE SEQADV 6AA4 LEU A 157 UNP P36639 EXPRESSION TAG SEQADV 6AA4 GLU A 158 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 159 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 160 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 161 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 162 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 163 UNP P36639 EXPRESSION TAG SEQADV 6AA4 HIS A 164 UNP P36639 EXPRESSION TAG SEQRES 1 A 163 MET ALA SER ARG LEU TYR THR LEU VAL LEU VAL LEU GLN SEQRES 2 A 163 PRO GLN ARG VAL LEU LEU GLY MET LYS LYS ARG GLY PHE SEQRES 3 A 163 GLY ALA GLY ARG TRP ASN GLY PHE GLY GLY LYS VAL GLN SEQRES 4 A 163 GLU GLY GLU THR ILE GLU ASP GLY ALA ARG ARG GLU LEU SEQRES 5 A 163 GLN GLU GLU SER GLY LEU THR VAL ASP ALA LEU HIS LYS SEQRES 6 A 163 VAL GLY GLN ILE VAL PHE GLU PHE VAL GLY GLU PRO GLU SEQRES 7 A 163 LEU MET ASP VAL HIS VAL PHE CYS THR ASP SER ILE GLN SEQRES 8 A 163 GLY THR PRO VAL GLU SER ASP GLU MET ARG PRO CYS TRP SEQRES 9 A 163 PHE GLN LEU ASP GLN ILE PRO PHE LYS ASP MET TRP PRO SEQRES 10 A 163 ASP ASP SER TYR TRP PHE PRO LEU LEU LEU GLN LYS LYS SEQRES 11 A 163 LYS PHE HIS GLY TYR PHE LYS PHE GLN GLY GLN ASP THR SEQRES 12 A 163 ILE LEU ASP TYR THR LEU ARG GLU VAL ASP THR VAL LEU SEQRES 13 A 163 GLU HIS HIS HIS HIS HIS HIS HET ZN A 201 1 HET ZN A 202 1 HET MKS A 203 30 HET SO4 A 204 5 HETNAM ZN ZINC ION HETNAM MKS 1,3,6-TRIHYDROXY-7-METHOXY-2,8-BIS(3-METHYLBUT-2-EN-1- HETNAM 2 MKS YL)-9H-XANTHEN-9-ONE HETNAM SO4 SULFATE ION HETSYN MKS ALPHA-MANGOSTIN FORMUL 2 ZN 2(ZN 2+) FORMUL 4 MKS C24 H26 O6 FORMUL 5 SO4 O4 S 2- FORMUL 6 HOH *82(H2 O) HELIX 1 AA1 THR A 44 GLY A 58 1 15 HELIX 2 AA2 ASP A 109 ILE A 111 5 3 HELIX 3 AA3 PRO A 112 MET A 116 5 5 HELIX 4 AA4 TRP A 117 PRO A 118 5 2 HELIX 5 AA5 ASP A 119 GLN A 129 1 11 SHEET 1 AA1 4 TRP A 32 ASN A 33 0 SHEET 2 AA1 4 ARG A 17 LYS A 23 -1 N GLY A 21 O ASN A 33 SHEET 3 AA1 4 SER A 4 LEU A 13 -1 N VAL A 12 O LEU A 19 SHEET 4 AA1 4 MET A 101 GLN A 107 0 SHEET 1 AA2 7 PHE A 35 LYS A 38 0 SHEET 2 AA2 7 SER A 4 LEU A 13 -1 N VAL A 10 O PHE A 35 SHEET 3 AA2 7 ARG A 17 LYS A 23 -1 O LEU A 19 N VAL A 12 SHEET 4 AA2 7 GLU A 77 THR A 88 0 SHEET 5 AA2 7 HIS A 65 PHE A 74 -1 N ILE A 70 O VAL A 83 SHEET 6 AA2 7 LYS A 132 GLN A 140 1 O PHE A 139 N GLU A 73 SHEET 7 AA2 7 THR A 144 VAL A 153 -1 O LEU A 146 N LYS A 138 SHEET 1 AA3 2 THR A 60 VAL A 61 0 SHEET 2 AA3 2 ILE A 91 GLN A 92 -1 O GLN A 92 N THR A 60 SSBOND 1 CYS A 104 CYS A 104 1555 15545 2.05 LINK OE1 GLU A 41 ZN ZN A 202 1555 1555 2.02 LINK OE2 GLU A 41 ZN ZN A 202 1555 1555 2.18 LINK OD2 ASP A 82 ZN ZN A 201 1555 1555 1.96 LINK NE2 HIS A 84 ZN ZN A 201 1555 1555 2.02 LINK ND1 HIS A 159 ZN ZN A 201 1555 1555 2.03 LINK NE2 HIS A 161 ZN ZN A 201 1555 1555 2.04 LINK NE2 HIS A 162 ZN ZN A 202 1555 8555 1.98 LINK NE2 HIS A 163 ZN ZN A 202 1555 8555 2.02 LINK NE2 HIS A 164 ZN ZN A 202 1555 1555 2.00 SITE 1 AC1 4 ASP A 82 HIS A 84 HIS A 159 HIS A 161 SITE 1 AC2 4 GLU A 41 HIS A 162 HIS A 163 HIS A 164 SITE 1 AC3 14 TYR A 7 PHE A 27 ASN A 33 ARG A 50 SITE 2 AC3 14 VAL A 61 ASP A 62 PHE A 72 PHE A 74 SITE 3 AC3 14 MET A 81 TRP A 117 ASP A 119 ASP A 120 SITE 4 AC3 14 GLY A 141 HOH A 303 SITE 1 AC4 3 HIS A 161 HIS A 162 HIS A 163 CRYST1 66.796 66.796 140.598 90.00 90.00 90.00 I 4 2 2 16 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 0.014971 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014971 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007112 0.00000