HEADER HYDROLASE 13-JAN-23 8I1G TITLE CRYSTAL STRUCTURE OF HUMAN MTH1(G2K MUTANT) IN COMPLEX WITH 2-OXO-DATP TITLE 2 AT PH 9.1 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 NUDIX HYDROLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR T.NAKAMURA,Y.YAMAGATA REVDAT 3 29-MAY-24 8I1G 1 REMARK REVDAT 2 26-JUL-23 8I1G 1 JRNL REVDAT 1 22-MAR-23 8I1G 0 JRNL AUTH T.NAKAMURA,Y.KOGA-OGAWA,K.FUJIMIYA,M.CHIRIFU,M.GOTO, JRNL AUTH 2 S.IKEMIZU,Y.NAKABEPPU,Y.YAMAGATA JRNL TITL PROTONATION STATES OF ASP RESIDUES IN THE HUMAN NUDIX JRNL TITL 2 HYDROLASE MTH1 CONTRIBUTE TO ITS BROAD SUBSTRATE JRNL TITL 3 RECOGNITION. JRNL REF FEBS LETT. V. 597 1770 2023 JRNL REFN ISSN 0014-5793 JRNL PMID 36914375 JRNL DOI 10.1002/1873-3468.14611 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) : 33.18 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 3 NUMBER OF REFLECTIONS : 90992 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.138 REMARK 3 FREE R VALUE : 0.171 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.930 REMARK 3 FREE R VALUE TEST SET COUNT : 4490 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 33.1800 - 3.6600 1.00 3155 164 0.1701 0.2094 REMARK 3 2 3.6600 - 2.9000 1.00 3001 154 0.1371 0.1727 REMARK 3 3 2.9000 - 2.5400 1.00 2964 150 0.1498 0.1743 REMARK 3 4 2.5400 - 2.3000 1.00 2916 185 0.1388 0.1523 REMARK 3 5 2.3000 - 2.1400 1.00 2962 148 0.1281 0.1522 REMARK 3 6 2.1400 - 2.0100 1.00 2873 190 0.1203 0.1393 REMARK 3 7 2.0100 - 1.9100 1.00 2947 130 0.1197 0.1727 REMARK 3 8 1.9100 - 1.8300 1.00 2926 153 0.1244 0.1424 REMARK 3 9 1.8300 - 1.7600 1.00 2868 173 0.1252 0.1720 REMARK 3 10 1.7600 - 1.7000 1.00 2866 179 0.1259 0.1816 REMARK 3 11 1.7000 - 1.6400 1.00 2913 153 0.1281 0.1533 REMARK 3 12 1.6400 - 1.6000 1.00 2882 163 0.1244 0.1814 REMARK 3 13 1.6000 - 1.5600 1.00 2876 163 0.1214 0.1505 REMARK 3 14 1.5600 - 1.5200 1.00 2932 130 0.1194 0.1553 REMARK 3 15 1.5200 - 1.4800 1.00 2855 148 0.1193 0.1499 REMARK 3 16 1.4800 - 1.4500 1.00 2929 137 0.1227 0.1954 REMARK 3 17 1.4500 - 1.4200 1.00 2889 151 0.1291 0.1669 REMARK 3 18 1.4200 - 1.4000 1.00 2898 129 0.1317 0.1660 REMARK 3 19 1.4000 - 1.3700 1.00 2912 128 0.1282 0.1679 REMARK 3 20 1.3700 - 1.3500 1.00 2890 131 0.1326 0.1620 REMARK 3 21 1.3500 - 1.3300 1.00 2865 141 0.1329 0.1772 REMARK 3 22 1.3300 - 1.3100 1.00 2879 155 0.1339 0.1697 REMARK 3 23 1.3100 - 1.2900 1.00 2887 160 0.1342 0.1909 REMARK 3 24 1.2900 - 1.2700 1.00 2854 138 0.1351 0.1781 REMARK 3 25 1.2700 - 1.2500 0.99 2888 144 0.1384 0.1501 REMARK 3 26 1.2500 - 1.2300 0.99 2811 142 0.1453 0.1909 REMARK 3 27 1.2300 - 1.2200 0.98 2846 146 0.1538 0.1885 REMARK 3 28 1.2200 - 1.2000 0.97 2763 143 0.1603 0.1807 REMARK 3 29 1.2000 - 1.1900 0.96 2779 140 0.1732 0.2150 REMARK 3 30 1.1900 - 1.1800 0.86 2476 122 0.1966 0.2197 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) : 0.088 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 14.998 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.34 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.57 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 : 0.010 2975 REMARK 3 ANGLE : 1.041 4064 REMARK 3 CHIRALITY : 0.079 415 REMARK 3 PLANARITY : 0.009 538 REMARK 3 DIHEDRAL : 15.020 1141 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 8I1G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-23. REMARK 100 THE DEPOSITION ID IS D_1300034401. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-NOV-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 : AR-NE3A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 90997 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.180 REMARK 200 RESOLUTION RANGE LOW (A) : 33.180 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.1 REMARK 200 DATA REDUNDANCY : 6.300 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5000 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) : 1.25 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37000 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 (%): 35.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, TRIS, NACL, VAPOR REMARK 280 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 22.95700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.07200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.00450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 62.07200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 22.95700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 24.00450 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: 130 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 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: 120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 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 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 GLY A 26 REMARK 465 PHE A 27 REMARK 465 GLY A 28 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 SER A 90 110.46 -168.86 REMARK 500 GLN A 92 33.54 -147.86 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 465 DISTANCE = 6.85 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 204 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY A 36 O REMARK 620 2 6U4 A 201 O2A 116.0 REMARK 620 3 HOH A 362 O 78.6 101.7 REMARK 620 N 1 2 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 ASP A 119 OD1 REMARK 620 2 ASP A 119 OD2 46.1 REMARK 620 3 ASP A 120 OD1 90.2 83.9 REMARK 620 4 GOL A 203 O3 59.2 92.8 136.9 REMARK 620 5 HOH A 402 O 129.4 175.5 95.9 84.3 REMARK 620 6 HOH A 432 O 132.4 95.6 116.4 106.7 88.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 204 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLY B 36 O REMARK 620 2 GLU B 52 OE1 80.6 REMARK 620 3 GLU B 56 OE2 81.3 108.6 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 203 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU B 52 OE2 REMARK 620 2 HOH B 350 O 87.4 REMARK 620 3 HOH B 398 O 103.6 97.3 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 201 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 119 OD1 REMARK 620 2 ASP B 119 OD2 49.2 REMARK 620 3 ASP B 120 OD1 88.7 84.0 REMARK 620 4 GOL B 202 O3 57.8 92.4 135.6 REMARK 620 5 HOH B 355 O 163.2 132.8 75.7 131.4 REMARK 620 6 HOH B 355 O 128.5 177.6 95.5 86.2 49.2 REMARK 620 N 1 2 3 4 5 DBREF 8I1G A 1 156 UNP P36639 8ODP_HUMAN 42 197 DBREF 8I1G B 1 156 UNP P36639 8ODP_HUMAN 42 197 SEQADV 8I1G LYS A 2 UNP P36639 GLY 43 ENGINEERED MUTATION SEQADV 8I1G 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 GOL A 203 6 HET NA A 204 1 HET NA B 201 1 HET GOL B 202 6 HET NA B 203 1 HET NA B 204 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 HETNAM GOL GLYCEROL HETSYN 6U4 2-OXO-DATP HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 6U4 C10 H16 N5 O13 P3 FORMUL 4 NA 5(NA 1+) FORMUL 5 GOL 2(C3 H8 O3) FORMUL 11 HOH *334(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 CYS A 104 N LEU A 20 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 PHE A 86 N LEU A 9 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 ASP A 147 N LYS A 138 SHEET 1 AA3 4 TRP B 32 ASN B 33 0 SHEET 2 AA3 4 ARG B 17 LYS B 23 -1 N GLY B 21 O ASN B 33 SHEET 3 AA3 4 SER B 4 LEU B 13 -1 N VAL B 12 O LEU B 19 SHEET 4 AA3 4 MET B 101 GLN B 107 0 SHEET 1 AA4 7 PHE B 35 LYS B 38 0 SHEET 2 AA4 7 SER B 4 LEU B 13 -1 N VAL B 10 O PHE B 35 SHEET 3 AA4 7 ARG B 17 LYS B 23 -1 O LEU B 19 N VAL B 12 SHEET 4 AA4 7 LEU B 80 THR B 88 0 SHEET 5 AA4 7 HIS B 65 PHE B 74 -1 N ILE B 70 O VAL B 83 SHEET 6 AA4 7 PHE B 133 GLN B 140 1 O PHE B 139 N GLU B 73 SHEET 7 AA4 7 THR B 144 GLU B 152 -1 O ASP B 147 N LYS B 138 LINK O GLY A 36 NA A NA A 204 1555 1555 2.34 LINK OD1 ASP A 119 NA B NA A 202 1555 1555 3.04 LINK OD2 ASP A 119 NA B NA A 202 1555 1555 2.36 LINK OD1 ASP A 120 NA B NA A 202 1555 1555 2.30 LINK O2AA6U4 A 201 NA A NA A 204 1555 1555 2.17 LINK NA B NA A 202 O3 BGOL A 203 1555 1555 2.40 LINK NA B NA A 202 O BHOH A 402 1555 1555 2.40 LINK NA B NA A 202 O BHOH A 432 1555 1555 2.37 LINK NA A NA A 204 O HOH A 362 1555 1555 2.26 LINK O GLY B 36 NA NA B 204 1555 1555 2.50 LINK OE2 GLU B 52 NA NA B 203 1555 1555 2.19 LINK OE1 GLU B 52 NA NA B 204 1555 1555 2.53 LINK OE2AGLU B 56 NA NA B 204 1555 1555 2.26 LINK OD1 ASP B 119 NA NA B 201 1555 1555 2.91 LINK OD2 ASP B 119 NA NA B 201 1555 1555 2.34 LINK OD1 ASP B 120 NA NA B 201 1555 1555 2.32 LINK NA NA B 201 O3 GOL B 202 1555 1555 2.27 LINK NA NA B 201 O AHOH B 355 1555 1555 2.17 LINK NA NA B 201 O BHOH B 355 1555 1555 2.36 LINK NA NA B 203 O HOH B 350 1555 1555 2.09 LINK NA NA B 203 O HOH B 398 1555 1555 3.20 CRYST1 45.914 48.009 124.144 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 0.021780 0.000000 0.000000 0.00000 SCALE2 0.000000 0.020829 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008055 0.00000