HEADER HYDROLASE 05-JUN-03 1PKK TITLE STRUCTURAL BASIS FOR RECOGNITION AND CATALYSIS BY THE BIFUNCTIONAL TITLE 2 DCTP DEAMINASE AND DUTPASE FROM METHANOCOCCUS JANNASCHII COMPND MOL_ID: 1; COMPND 2 MOLECULE: BIFUNCTIONAL DEAMINASE/DIPHOSPHATASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: MJDCD-DUT, DCD/DUT; COMPND 5 EC: 3.5.4.13, 3.6.1.23; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: METHANOCALDOCOCCUS JANNASCHII; SOURCE 3 ORGANISM_TAXID: 2190; SOURCE 4 GENE: MJ0430; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3) RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET17B KEYWDS DCTP DEAMINASE, DUTPASE, DCD-DUT, MJ0430, DCTP, DUTP, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR J.L.HUFFMAN,H.LI,R.H.WHITE,J.A.TAINER REVDAT 5 14-FEB-24 1PKK 1 REMARK REVDAT 4 16-NOV-11 1PKK 1 HETATM REVDAT 3 13-JUL-11 1PKK 1 VERSN REVDAT 2 24-FEB-09 1PKK 1 VERSN REVDAT 1 23-SEP-03 1PKK 0 JRNL AUTH J.L.HUFFMAN,H.LI,R.H.WHITE,J.A.TAINER JRNL TITL STRUCTURAL BASIS FOR RECOGNITION AND CATALYSIS BY THE JRNL TITL 2 BIFUNCTIONAL DCTP DEAMINASE AND DUTPASE FROM METHANOCOCCUS JRNL TITL 3 JANNASCHII JRNL REF J.MOL.BIOL. V. 331 885 2003 JRNL REFN ISSN 0022-2836 JRNL PMID 12909016 JRNL DOI 10.1016/S0022-2836(03)00789-7 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 254539.120 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 42942 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.197 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2139 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 93.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6468 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE : 0.2680 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 317 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.015 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2902 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 345 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 16.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.80 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.00000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.10 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.12 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.90 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.700 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 48.84 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : EXTRA_PAR.TXT REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : EXTRA_TOP.TXT REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PKK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019393. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-FEB-03 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.980 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 44147 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.100 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04800 REMARK 200 FOR THE DATA SET : 31.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.36000 REMARK 200 FOR SHELL : 4.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.76 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NANOPURE WATER, PH 7, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 3 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 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+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 55.28800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.28800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 55.28800 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 55.28800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 55.28800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 55.28800 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 55.28800 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 55.28800 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 55.28800 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 55.28800 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 55.28800 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 55.28800 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 55.28800 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 55.28800 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 55.28800 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 55.28800 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 55.28800 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 55.28800 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC REMARK 300 UNIT WHICH CONSISTS OF 2 CHAINS. THE BIOLOGICAL UNIT REMARK 300 IS A HEXAMER. ONE HEXAMER IS FORMED AS FOLLOWS: REMARK 300 MOLECULE A FORMS A TRIMER WITH THE SYMMETRY OPERATORS REMARK 300 1/2-Z,-X,1/2+Y AND -Y,1/2+Z,1/2-X. A SECOND TRIMER IS REMARK 300 FORMED FROM THE SYMMETRY OPERATORS -X,1/2+Y, 1/2-Z; Z,X,Y; REMARK 300 AND 1/2-Y,-Z,1/2+X BASED ON THE COORDINATES OF MOLECULE REMARK 300 B BUT DOES NOT ACTUALLY INCLUDE MOLECULE B. THE TWO REMARK 300 DISTINCT TRIMERS FORM A HEXAMER. A SECOND HEXAMER IS REMARK 300 FORMED AS FOLLOWS: MOLECULE B FORMS A TRIMER WITH THE REMARK 300 SYMMETRY OPERATORS -Z,1/2+X,1/2-Y AND 1/2+Y,1/2-Z,-X. REMARK 300 A SECOND TRIMER IS FORMED FROM THE SYMMETRY OPERATORS REMARK 300 -X,1/2+Y,1/2-Z; 1/2+Z,1/2-X,-Y; AND Y,Z,X BASED ON THE REMARK 300 COORDINATES OF MOLECULE A BUT DOES NOT ACTUALLY INCLUDE REMARK 300 MOLECULE A. THE TWO DISTINCT TRIMERS FORM A SECOND HEXAMER. 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 28880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 42280 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -72.0 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 350 BIOMT1 2 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 55.28800 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 55.28800 REMARK 350 BIOMT1 3 0.000000 1.000000 0.000000 -55.28800 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 55.28800 REMARK 350 BIOMT3 3 -1.000000 0.000000 0.000000 0.00000 REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 4 1.000000 0.000000 0.000000 -55.28800 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 165.86400 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 350 BIOMT1 5 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT2 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 5 0.000000 1.000000 0.000000 -110.57600 REMARK 350 BIOMT1 6 0.000000 -1.000000 0.000000 110.57600 REMARK 350 BIOMT2 6 0.000000 0.000000 1.000000 55.28800 REMARK 350 BIOMT3 6 -1.000000 0.000000 0.000000 55.28800 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PQS 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 0.000000 1.000000 55.28800 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 165.86400 REMARK 350 BIOMT3 2 0.000000 -1.000000 0.000000 110.57600 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 165.86400 REMARK 350 BIOMT2 3 0.000000 0.000000 -1.000000 110.57600 REMARK 350 BIOMT3 3 1.000000 0.000000 0.000000 -55.28800 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 302 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 378 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 315 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 361 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 538 LIES ON A SPECIAL POSITION. REMARK 375 HOH B 617 LIES ON A SPECIAL POSITION. 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 SER A 183 REMARK 465 LYS A 184 REMARK 465 TYR A 185 REMARK 465 ALA A 186 REMARK 465 TYR A 187 REMARK 465 GLN A 188 REMARK 465 LYS A 189 REMARK 465 SER A 190 REMARK 465 VAL A 191 REMARK 465 MET A 192 REMARK 465 PRO A 193 REMARK 465 SER A 194 REMARK 465 LEU A 195 REMARK 465 ILE A 196 REMARK 465 HIS A 197 REMARK 465 LEU A 198 REMARK 465 ASP A 199 REMARK 465 ASN A 200 REMARK 465 HIS A 201 REMARK 465 LYS A 202 REMARK 465 LYS A 203 REMARK 465 ASP A 204 REMARK 465 SER B 178 REMARK 465 GLU B 179 REMARK 465 ARG B 180 REMARK 465 LYS B 181 REMARK 465 THR B 182 REMARK 465 SER B 183 REMARK 465 LYS B 184 REMARK 465 TYR B 185 REMARK 465 ALA B 186 REMARK 465 TYR B 187 REMARK 465 GLN B 188 REMARK 465 LYS B 189 REMARK 465 SER B 190 REMARK 465 VAL B 191 REMARK 465 MET B 192 REMARK 465 PRO B 193 REMARK 465 SER B 194 REMARK 465 LEU B 195 REMARK 465 ILE B 196 REMARK 465 HIS B 197 REMARK 465 LEU B 198 REMARK 465 ASP B 199 REMARK 465 ASN B 200 REMARK 465 HIS B 201 REMARK 465 LYS B 202 REMARK 465 LYS B 203 REMARK 465 ASP B 204 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 CYS A 30 44.44 -153.12 REMARK 500 ASN A 63 -42.70 -146.80 REMARK 500 HIS A 128 125.66 -175.07 REMARK 500 ASP A 150 -68.20 -134.15 REMARK 500 ARG A 180 -137.31 -123.23 REMARK 500 CYS B 30 43.33 -151.72 REMARK 500 ASN B 63 -50.21 -132.06 REMARK 500 ASN B 73 73.79 53.40 REMARK 500 ASP B 150 -68.09 -126.11 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 DCP B 293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 294 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 295 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 296 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 297 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 298 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 299 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 300 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1PKH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BIFUNCTIONAL DEAMINASE/DIPHOSPHATASE REMARK 900 RELATED ID: 1PKJ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF BIFUNCTIONAL DEAMINASE/DIPHOSPHATASE COMPLEXED REMARK 900 WITH DEOXYURIDINE-5'-TRIPHOSPHATE DBREF 1PKK A 1 204 UNP Q57872 DCD_METJA 1 204 DBREF 1PKK B 1 204 UNP Q57872 DCD_METJA 1 204 SEQRES 1 A 204 MET ILE LEU SER ASP LYS ASP ILE ILE ASP TYR VAL THR SEQRES 2 A 204 SER LYS ARG ILE ILE ILE LYS PRO PHE ASN LYS ASP PHE SEQRES 3 A 204 VAL GLY PRO CYS SER TYR ASP VAL THR LEU GLY ASP GLU SEQRES 4 A 204 PHE ILE ILE TYR ASP ASP GLU VAL TYR ASP LEU SER LYS SEQRES 5 A 204 GLU LEU ASN TYR LYS ARG ILE LYS ILE LYS ASN SER ILE SEQRES 6 A 204 LEU VAL CYS PRO LEU ASN TYR ASN LEU THR GLU GLU LYS SEQRES 7 A 204 ILE ASN TYR PHE LYS GLU LYS TYR ASN VAL ASP TYR VAL SEQRES 8 A 204 VAL GLU GLY GLY VAL LEU GLY THR THR ASN GLU TYR ILE SEQRES 9 A 204 GLU LEU PRO ASN ASP ILE SER ALA GLN TYR GLN GLY ARG SEQRES 10 A 204 SER SER LEU GLY ARG VAL PHE LEU THR SER HIS GLN THR SEQRES 11 A 204 ALA GLY TRP ILE ASP ALA GLY PHE LYS GLY LYS ILE THR SEQRES 12 A 204 LEU GLU ILE VAL ALA PHE ASP LYS PRO VAL ILE LEU TYR SEQRES 13 A 204 LYS ASN GLN ARG ILE GLY GLN LEU ILE PHE SER LYS LEU SEQRES 14 A 204 LEU SER PRO ALA ASP VAL GLY TYR SER GLU ARG LYS THR SEQRES 15 A 204 SER LYS TYR ALA TYR GLN LYS SER VAL MET PRO SER LEU SEQRES 16 A 204 ILE HIS LEU ASP ASN HIS LYS LYS ASP SEQRES 1 B 204 MET ILE LEU SER ASP LYS ASP ILE ILE ASP TYR VAL THR SEQRES 2 B 204 SER LYS ARG ILE ILE ILE LYS PRO PHE ASN LYS ASP PHE SEQRES 3 B 204 VAL GLY PRO CYS SER TYR ASP VAL THR LEU GLY ASP GLU SEQRES 4 B 204 PHE ILE ILE TYR ASP ASP GLU VAL TYR ASP LEU SER LYS SEQRES 5 B 204 GLU LEU ASN TYR LYS ARG ILE LYS ILE LYS ASN SER ILE SEQRES 6 B 204 LEU VAL CYS PRO LEU ASN TYR ASN LEU THR GLU GLU LYS SEQRES 7 B 204 ILE ASN TYR PHE LYS GLU LYS TYR ASN VAL ASP TYR VAL SEQRES 8 B 204 VAL GLU GLY GLY VAL LEU GLY THR THR ASN GLU TYR ILE SEQRES 9 B 204 GLU LEU PRO ASN ASP ILE SER ALA GLN TYR GLN GLY ARG SEQRES 10 B 204 SER SER LEU GLY ARG VAL PHE LEU THR SER HIS GLN THR SEQRES 11 B 204 ALA GLY TRP ILE ASP ALA GLY PHE LYS GLY LYS ILE THR SEQRES 12 B 204 LEU GLU ILE VAL ALA PHE ASP LYS PRO VAL ILE LEU TYR SEQRES 13 B 204 LYS ASN GLN ARG ILE GLY GLN LEU ILE PHE SER LYS LEU SEQRES 14 B 204 LEU SER PRO ALA ASP VAL GLY TYR SER GLU ARG LYS THR SEQRES 15 B 204 SER LYS TYR ALA TYR GLN LYS SER VAL MET PRO SER LEU SEQRES 16 B 204 ILE HIS LEU ASP ASN HIS LYS LYS ASP HET EDO A 294 4 HET EDO A 296 4 HET EDO A 298 4 HET DCP B 293 28 HET EDO B 295 4 HET EDO B 297 4 HET EDO B 299 4 HET EDO B 300 4 HETNAM EDO 1,2-ETHANEDIOL HETNAM DCP 2'-DEOXYCYTIDINE-5'-TRIPHOSPHATE HETSYN EDO ETHYLENE GLYCOL FORMUL 3 EDO 7(C2 H6 O2) FORMUL 6 DCP C9 H16 N3 O13 P3 FORMUL 11 HOH *345(H2 O) HELIX 1 1 SER A 4 SER A 14 1 11 HELIX 2 2 ASN A 23 VAL A 27 5 5 HELIX 3 3 THR A 75 ASN A 87 1 13 HELIX 4 4 ARG A 117 ARG A 122 1 6 HELIX 5 5 SER B 4 SER B 14 1 11 HELIX 6 6 ASN B 23 ASP B 25 5 3 HELIX 7 7 THR B 75 ASN B 87 1 13 HELIX 8 8 ARG B 117 ARG B 122 1 6 SHEET 1 A 4 ILE A 18 LYS A 20 0 SHEET 2 A 4 VAL A 96 GLU A 105 -1 O TYR A 103 N LYS A 20 SHEET 3 A 4 LYS A 139 ALA A 148 -1 O GLY A 140 N ILE A 104 SHEET 4 A 4 LEU A 125 THR A 126 -1 N THR A 126 O VAL A 147 SHEET 1 B 4 TYR A 32 THR A 35 0 SHEET 2 B 4 ARG A 160 LYS A 168 -1 O LEU A 164 N TYR A 32 SHEET 3 B 4 ILE A 110 GLY A 116 -1 N SER A 111 O SER A 167 SHEET 4 B 4 TRP A 133 ILE A 134 -1 O ILE A 134 N ALA A 112 SHEET 1 C 2 GLU A 39 TYR A 43 0 SHEET 2 C 2 TYR A 56 LYS A 60 -1 O ILE A 59 N PHE A 40 SHEET 1 D 3 TYR A 90 GLU A 93 0 SHEET 2 D 3 SER A 64 CYS A 68 1 N CYS A 68 O VAL A 92 SHEET 3 D 3 VAL A 153 TYR A 156 -1 O VAL A 153 N VAL A 67 SHEET 1 E 3 TYR A 177 GLU A 179 0 SHEET 2 E 3 TYR B 56 ILE B 61 -1 O LYS B 60 N SER A 178 SHEET 3 E 3 GLU B 39 TYR B 43 -1 N PHE B 40 O ILE B 59 SHEET 1 F 4 ILE B 18 LYS B 20 0 SHEET 2 F 4 VAL B 96 GLU B 105 -1 O TYR B 103 N LYS B 20 SHEET 3 F 4 LYS B 139 ALA B 148 -1 O GLY B 140 N ILE B 104 SHEET 4 F 4 LEU B 125 THR B 126 -1 N THR B 126 O VAL B 147 SHEET 1 G 5 VAL B 27 GLY B 28 0 SHEET 2 G 5 SER B 31 THR B 35 -1 O SER B 31 N GLY B 28 SHEET 3 G 5 ARG B 160 LYS B 168 -1 O GLY B 162 N VAL B 34 SHEET 4 G 5 ILE B 110 GLY B 116 -1 N SER B 111 O SER B 167 SHEET 5 G 5 TRP B 133 ILE B 134 -1 O ILE B 134 N ALA B 112 SHEET 1 H 3 TYR B 90 GLU B 93 0 SHEET 2 H 3 SER B 64 CYS B 68 1 N CYS B 68 O VAL B 92 SHEET 3 H 3 VAL B 153 TYR B 156 -1 O LEU B 155 N ILE B 65 CISPEP 1 LYS A 20 PRO A 21 0 1.12 CISPEP 2 LYS B 20 PRO B 21 0 0.49 SITE 1 AC1 10 ARG B 117 SER B 118 SER B 119 ARG B 122 SITE 2 AC1 10 HIS B 128 PHE B 138 THR B 143 GLU B 145 SITE 3 AC1 10 HOH B 455 HOH B 557 SITE 1 AC2 7 ASP A 25 VAL A 27 GLY A 28 ASP A 33 SITE 2 AC2 7 ARG A 160 ASN B 87 HOH B 571 SITE 1 AC3 6 GLU B 39 LEU B 97 GLY B 98 THR B 99 SITE 2 AC3 6 HOH B 344 HOH B 442 SITE 1 AC4 7 ASP A 174 TYR A 177 SER A 178 HOH A 508 SITE 2 AC4 7 LYS B 60 ILE B 61 LYS B 62 SITE 1 AC5 5 ARG B 16 GLU B 105 LEU B 106 HOH B 376 SITE 2 AC5 5 HOH B 524 SITE 1 AC6 2 ASN A 23 HOH A 471 SITE 1 AC7 3 ASP B 38 ASN B 101 ASN B 158 SITE 1 AC8 2 THR B 35 HOH B 515 CRYST1 110.576 110.576 110.576 90.00 90.00 90.00 P 21 3 24 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 0.009044 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009044 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009044 0.00000