HEADER HYDROLASE 17-MAR-25 9MBK TITLE 2-OXO-DATP HYDROLYSIS IN HUMAN MTH1(G2K MUTANT) CRYSTAL USING MN2+: TITLE 2 THE ES COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: 7,8-DIHYDRO-8-OXOGUANINE TRIPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 42-197; COMPND 5 SYNONYM: MUTT HOMOLOGUE-1,2-HYDROXY-DATP DIPHOSPHATASE,8-OXO-DGTPASE, COMPND 6 NUCLEOSIDE DIPHOSPHATE-LINKED MOIETY X MOTIF 1,NUDIX MOTIF 1; COMPND 7 EC: 3.6.1.55,3.6.1.56; COMPND 8 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 OXIDIZED PURINE NUCLEOSIDE TRIPHOSPHATE HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.HIRATA,T.NAKAMURA REVDAT 1 30-JUL-25 9MBK 0 JRNL AUTH K.HIRATA,K.FUJIMIYA,A.OSTERMANN,T.E.SCHRADER,T.HIROMOTO, JRNL AUTH 2 M.GOTO,T.ARIMORI,Y.HIRANO,K.KUSAKA,T.TAMADA,T.NAKAMURA JRNL TITL NEUTRON AND TIME-RESOLVED X-RAY CRYSTALLOGRAPHY REVEAL THE JRNL TITL 2 SUBSTRATE RECOGNITION AND CATALYTIC MECHANISM OF HUMAN NUDIX JRNL TITL 3 HYDROLASE MTH1. JRNL REF PROC.NATL.ACAD.SCI.USA V. 122 85122 2025 JRNL REFN ESSN 1091-6490 JRNL PMID 40674425 JRNL DOI 10.1073/PNAS.2510085122 REMARK 2 REMARK 2 RESOLUTION. 1.18 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.13_2998 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 : GEOSTD + MONOMER LIBRARY REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.18 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.17 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.390 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 90322 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.131 REMARK 3 R VALUE (WORKING SET) : 0.130 REMARK 3 FREE R VALUE : 0.157 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 4524 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 33.1700 - 3.6600 1.00 3114 152 0.1489 0.1694 REMARK 3 2 3.6600 - 2.9100 1.00 2975 150 0.1303 0.1714 REMARK 3 3 2.9100 - 2.5400 1.00 2972 126 0.1412 0.1641 REMARK 3 4 2.5400 - 2.3100 1.00 2921 155 0.1320 0.1347 REMARK 3 5 2.3100 - 2.1400 1.00 2882 159 0.1253 0.1491 REMARK 3 6 2.1400 - 2.0200 1.00 2893 159 0.1181 0.1349 REMARK 3 7 2.0200 - 1.9200 1.00 2882 162 0.1206 0.1548 REMARK 3 8 1.9200 - 1.8300 1.00 2885 137 0.1242 0.1536 REMARK 3 9 1.8300 - 1.7600 1.00 2855 165 0.1241 0.1567 REMARK 3 10 1.7600 - 1.7000 1.00 2859 155 0.1232 0.1532 REMARK 3 11 1.7000 - 1.6500 1.00 2859 160 0.1253 0.1607 REMARK 3 12 1.6500 - 1.6000 1.00 2874 143 0.1186 0.1422 REMARK 3 13 1.6000 - 1.5600 1.00 2839 151 0.1171 0.1558 REMARK 3 14 1.5600 - 1.5200 1.00 2851 155 0.1178 0.1377 REMARK 3 15 1.5200 - 1.4900 1.00 2840 162 0.1211 0.1386 REMARK 3 16 1.4900 - 1.4500 1.00 2861 138 0.1175 0.1471 REMARK 3 17 1.4500 - 1.4200 1.00 2837 157 0.1203 0.1650 REMARK 3 18 1.4200 - 1.4000 1.00 2885 126 0.1273 0.1428 REMARK 3 19 1.4000 - 1.3700 1.00 2799 156 0.1273 0.1614 REMARK 3 20 1.3700 - 1.3500 1.00 2824 164 0.1266 0.1820 REMARK 3 21 1.3500 - 1.3300 1.00 2824 154 0.1269 0.1661 REMARK 3 22 1.3300 - 1.3100 1.00 2848 146 0.1242 0.1422 REMARK 3 23 1.3100 - 1.2900 1.00 2813 156 0.1264 0.1632 REMARK 3 24 1.2900 - 1.2700 0.99 2850 140 0.1300 0.1742 REMARK 3 25 1.2700 - 1.2500 0.99 2791 159 0.1234 0.1475 REMARK 3 26 1.2500 - 1.2400 1.00 2870 137 0.1321 0.1697 REMARK 3 27 1.2400 - 1.2200 0.99 2791 149 0.1326 0.1730 REMARK 3 28 1.2200 - 1.2100 0.99 2796 151 0.1347 0.1688 REMARK 3 29 1.2100 - 1.1900 0.99 2803 164 0.1341 0.1630 REMARK 3 30 1.1900 - 1.1800 0.96 2705 136 0.1468 0.1928 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) : 0.085 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.398 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.19 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.22 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 3044 REMARK 3 ANGLE : 1.146 4157 REMARK 3 CHIRALITY : 0.075 416 REMARK 3 PLANARITY : 0.008 549 REMARK 3 DIHEDRAL : 17.549 1171 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 9MBK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1300055993. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-NOV-16 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-17A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.98 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90410 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 33.170 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.20 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.25200 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 34.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.88 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, CACODYLATE, NACL, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K 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 23.27050 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 61.73450 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.64600 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 61.73450 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.27050 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.64600 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 320 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B 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 GLN A 92 32.69 -155.97 REMARK 500 REMARK 500 REMARK: NULL 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 543 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH B1299 DISTANCE = 5.81 ANGSTROMS REMARK 525 HOH B1300 DISTANCE = 6.10 ANGSTROMS 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 NA A 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 52 OE2 REMARK 620 2 6U4 A 201 O1B 100.4 REMARK 620 3 HOH A 321 O 80.2 82.0 REMARK 620 4 HOH A 327 O 166.9 92.0 105.7 REMARK 620 5 HOH A 346 O 88.8 166.0 89.4 79.7 REMARK 620 6 HOH A 371 O 83.2 97.9 163.1 91.1 93.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA A 202 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 6U4 A 201 O2B REMARK 620 2 6U4 A 201 O1A 86.3 REMARK 620 3 HOH A 304 O 99.1 85.0 REMARK 620 4 HOH A 307 O 169.1 101.3 89.4 REMARK 620 5 HOH A 385 O 85.6 170.0 90.5 87.5 REMARK 620 6 HOH A 387 O 87.4 97.0 173.3 83.9 88.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1002 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 36 O REMARK 620 2 GLU B 56 OE2 82.0 REMARK 620 3 6U4 B1001 O1B 111.3 111.7 REMARK 620 4 6U4 B1001 O1A 110.3 165.6 71.7 REMARK 620 5 HOH B1102 O 84.6 62.9 53.2 124.3 REMARK 620 6 HOH B1103 O 164.9 97.1 54.9 73.1 81.7 REMARK 620 7 HOH B1155 O 82.9 74.1 164.9 99.2 136.4 111.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B1003 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 52 OE2 REMARK 620 2 6U4 B1001 O2B 104.2 REMARK 620 3 HOH B1102 O 80.5 94.0 REMARK 620 4 HOH B1180 O 78.0 91.0 158.5 REMARK 620 5 HOH B1250 O 109.7 144.8 82.8 104.8 REMARK 620 N 1 2 3 4 DBREF 9MBK A 1 156 UNP P36639 8ODP_HUMAN 42 197 DBREF 9MBK B 1 156 UNP P36639 8ODP_HUMAN 42 197 SEQADV 9MBK LYS A 2 UNP P36639 GLY 43 ENGINEERED MUTATION SEQADV 9MBK LYS B 2 UNP P36639 GLY 43 ENGINEERED MUTATION SEQRES 1 A 156 MET LYS ALA SER ARG LEU TYR THR LEU VAL LEU VAL LEU SEQRES 2 A 156 GLN PRO GLN ARG VAL LEU LEU GLY MET LYS LYS ARG GLY SEQRES 3 A 156 PHE GLY ALA GLY ARG TRP ASN GLY PHE GLY GLY LYS VAL SEQRES 4 A 156 GLN GLU GLY GLU THR ILE GLU ASP GLY ALA ARG ARG GLU SEQRES 5 A 156 LEU GLN GLU GLU SER GLY LEU THR VAL ASP ALA LEU HIS SEQRES 6 A 156 LYS VAL GLY GLN ILE VAL PHE GLU PHE VAL GLY GLU PRO SEQRES 7 A 156 GLU LEU MET ASP VAL HIS VAL PHE CYS THR ASP SER ILE SEQRES 8 A 156 GLN GLY THR PRO VAL GLU SER ASP GLU MET ARG PRO CYS SEQRES 9 A 156 TRP PHE GLN LEU ASP GLN ILE PRO PHE LYS ASP MET TRP SEQRES 10 A 156 PRO ASP ASP SER TYR TRP PHE PRO LEU LEU LEU GLN LYS SEQRES 11 A 156 LYS LYS PHE HIS GLY TYR PHE LYS PHE GLN GLY GLN ASP SEQRES 12 A 156 THR ILE LEU ASP TYR THR LEU ARG GLU VAL ASP THR VAL SEQRES 1 B 156 MET LYS ALA SER ARG LEU TYR THR LEU VAL LEU VAL LEU SEQRES 2 B 156 GLN PRO GLN ARG VAL LEU LEU GLY MET LYS LYS ARG GLY SEQRES 3 B 156 PHE GLY ALA GLY ARG TRP ASN GLY PHE GLY GLY LYS VAL SEQRES 4 B 156 GLN GLU GLY GLU THR ILE GLU ASP GLY ALA ARG ARG GLU SEQRES 5 B 156 LEU GLN GLU GLU SER GLY LEU THR VAL ASP ALA LEU HIS SEQRES 6 B 156 LYS VAL GLY GLN ILE VAL PHE GLU PHE VAL GLY GLU PRO SEQRES 7 B 156 GLU LEU MET ASP VAL HIS VAL PHE CYS THR ASP SER ILE SEQRES 8 B 156 GLN GLY THR PRO VAL GLU SER ASP GLU MET ARG PRO CYS SEQRES 9 B 156 TRP PHE GLN LEU ASP GLN ILE PRO PHE LYS ASP MET TRP SEQRES 10 B 156 PRO ASP ASP SER TYR TRP PHE PRO LEU LEU LEU GLN LYS SEQRES 11 B 156 LYS LYS PHE HIS GLY TYR PHE LYS PHE GLN GLY GLN ASP SEQRES 12 B 156 THR ILE LEU ASP TYR THR LEU ARG GLU VAL ASP THR VAL HET 6U4 A 201 31 HET NA A 202 1 HET NA A 203 1 HET 6U4 B1001 31 HET NA B1002 1 HET NA B1003 1 HETNAM 6U4 [[(2R,3S,5R)-5-(6-AZANYL-2-OXIDANYLIDENE-1H-PURIN-9- HETNAM 2 6U4 YL)-3-OXIDANYL-OXOLAN-2-YL]METHOXY-OXIDANYL- HETNAM 3 6U4 PHOSPHORYL] PHOSPHONO HYDROGEN PHOSPHATE HETNAM NA SODIUM ION HETSYN 6U4 2-OXO-DATP FORMUL 3 6U4 2(C10 H16 N5 O13 P3) FORMUL 4 NA 4(NA 1+) FORMUL 9 HOH *443(H2 O) HELIX 1 AA1 THR A 44 GLY A 58 1 15 HELIX 2 AA2 PRO A 112 MET A 116 5 5 HELIX 3 AA3 TRP A 117 PRO A 118 5 2 HELIX 4 AA4 ASP A 119 GLN A 129 1 11 HELIX 5 AA5 THR B 44 GLY B 58 1 15 HELIX 6 AA6 PRO B 112 MET B 116 5 5 HELIX 7 AA7 TRP B 117 PRO B 118 5 2 HELIX 8 AA8 ASP B 119 GLN B 129 1 11 SHEET 1 AA1 3 TRP A 32 ASN A 33 0 SHEET 2 AA1 3 ARG A 17 LYS A 23 -1 N GLY A 21 O ASN A 33 SHEET 3 AA1 3 MET A 101 GLN A 107 -1 O ARG A 102 N MET A 22 SHEET 1 AA2 7 TRP A 32 ASN A 33 0 SHEET 2 AA2 7 ARG A 17 LYS A 23 -1 N GLY A 21 O ASN A 33 SHEET 3 AA2 7 SER A 4 LEU A 13 -1 N VAL A 12 O LEU A 19 SHEET 4 AA2 7 LEU A 80 THR A 88 1 O ASP A 82 N ARG A 5 SHEET 5 AA2 7 LEU A 64 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 ASP A 147 N LYS A 138 SHEET 1 AA3 3 TRP B 32 ASN B 33 0 SHEET 2 AA3 3 ARG B 17 LYS B 23 -1 N GLY B 21 O ASN B 33 SHEET 3 AA3 3 MET B 101 GLN B 107 -1 O CYS B 104 N LEU B 20 SHEET 1 AA4 7 TRP B 32 ASN B 33 0 SHEET 2 AA4 7 ARG B 17 LYS B 23 -1 N GLY B 21 O ASN B 33 SHEET 3 AA4 7 SER B 4 LEU B 13 -1 N VAL B 12 O LEU B 19 SHEET 4 AA4 7 LEU B 80 GLN B 92 1 O ASP B 82 N ARG B 5 SHEET 5 AA4 7 THR B 60 PHE B 74 -1 N ALA B 63 O ASP B 89 SHEET 6 AA4 7 LYS B 132 GLN B 140 1 O PHE B 139 N GLU B 73 SHEET 7 AA4 7 THR B 144 VAL B 153 -1 O ASP B 147 N LYS B 138 LINK OE2 GLU A 52 NA NA A 203 1555 1555 2.44 LINK O2B 6U4 A 201 NA NA A 202 1555 1555 2.23 LINK O1A 6U4 A 201 NA NA A 202 1555 1555 2.35 LINK O1B 6U4 A 201 NA NA A 203 1555 1555 2.37 LINK NA NA A 202 O HOH A 304 1555 1555 2.33 LINK NA NA A 202 O HOH A 307 1555 1555 2.42 LINK NA NA A 202 O HOH A 385 1555 1555 2.50 LINK NA NA A 202 O HOH A 387 1555 1555 2.34 LINK NA NA A 203 O HOH A 321 1555 1555 2.48 LINK NA NA A 203 O HOH A 327 1555 1555 2.35 LINK NA NA A 203 O HOH A 346 1555 1555 2.39 LINK NA NA A 203 O HOH A 371 1555 1555 2.32 LINK O GLY B 36 NA NA B1002 1555 1555 2.45 LINK OE2 GLU B 52 NA NA B1003 1555 1555 2.36 LINK OE2 GLU B 56 NA NA B1002 1555 1555 2.27 LINK O1B 6U4 B1001 NA NA B1002 1555 1555 2.69 LINK O1A 6U4 B1001 NA NA B1002 1555 1555 2.38 LINK O2B 6U4 B1001 NA NA B1003 1555 1555 2.44 LINK NA NA B1002 O HOH B1102 1555 1555 3.13 LINK NA NA B1002 O HOH B1103 1555 1555 2.46 LINK NA NA B1002 O HOH B1155 1555 1555 2.32 LINK NA NA B1003 O HOH B1102 1555 1555 2.77 LINK NA NA B1003 O HOH B1180 1555 1555 2.64 LINK NA NA B1003 O HOH B1250 1555 1555 2.30 CRYST1 46.541 47.292 123.469 90.00 90.00 90.00 P 21 21 21 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 0.021486 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021145 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008099 0.00000 CONECT 1011 5782 CONECT 3580 5814 CONECT 3841 5815 CONECT 3907 5814 CONECT 5750 5751 5752 5753 5757 CONECT 5751 5750 CONECT 5752 5750 CONECT 5753 5750 CONECT 5754 5755 5756 5757 5761 CONECT 5755 5754 5782 CONECT 5756 5754 5781 CONECT 5757 5750 5754 CONECT 5758 5759 5760 5761 5762 CONECT 5759 5758 CONECT 5760 5758 5781 CONECT 5761 5754 5758 CONECT 5762 5758 5763 CONECT 5763 5762 5764 CONECT 5764 5763 5765 5766 CONECT 5765 5764 5769 CONECT 5766 5764 5767 5768 CONECT 5767 5766 CONECT 5768 5766 5769 CONECT 5769 5765 5768 5770 CONECT 5770 5769 5771 5779 CONECT 5771 5770 5772 CONECT 5772 5771 5773 CONECT 5773 5772 5774 5779 CONECT 5774 5773 5775 5776 CONECT 5775 5774 CONECT 5776 5774 5777 CONECT 5777 5776 5778 5780 CONECT 5778 5777 5779 CONECT 5779 5770 5773 5778 CONECT 5780 5777 CONECT 5781 5756 5760 5819 5822 CONECT 5781 5901 5903 CONECT 5782 1011 5755 5836 5842 CONECT 5782 5861 5886 CONECT 5783 5784 5785 5786 5790 CONECT 5784 5783 CONECT 5785 5783 CONECT 5786 5783 CONECT 5787 5788 5789 5790 5794 CONECT 5788 5787 5814 CONECT 5789 5787 5815 CONECT 5790 5783 5787 CONECT 5791 5792 5793 5794 5795 CONECT 5792 5791 CONECT 5793 5791 5814 CONECT 5794 5787 5791 CONECT 5795 5791 5796 CONECT 5796 5795 5797 CONECT 5797 5796 5798 5799 CONECT 5798 5797 5802 CONECT 5799 5797 5800 5801 CONECT 5800 5799 CONECT 5801 5799 5802 CONECT 5802 5798 5801 5803 CONECT 5803 5802 5804 5812 CONECT 5804 5803 5805 CONECT 5805 5804 5806 CONECT 5806 5805 5807 5812 CONECT 5807 5806 5808 5809 CONECT 5808 5807 CONECT 5809 5807 5810 CONECT 5810 5809 5811 5813 CONECT 5811 5810 5812 CONECT 5812 5803 5806 5811 CONECT 5813 5810 CONECT 5814 3580 3907 5788 5793 CONECT 5814 6066 6067 6120 CONECT 5815 3841 5789 6066 6147 CONECT 5815 6217 CONECT 5819 5781 CONECT 5822 5781 CONECT 5836 5782 CONECT 5842 5782 CONECT 5861 5782 CONECT 5886 5782 CONECT 5901 5781 CONECT 5903 5781 CONECT 6066 5814 5815 CONECT 6067 5814 CONECT 6120 5814 CONECT 6147 5815 CONECT 6217 5815 MASTER 314 0 6 8 20 0 0 6 3051 2 87 24 END