HEADER TRANSFERASE/TRANSFERASE INHIBITOR 24-SEP-10 3OZF TITLE CRYSTAL STRUCTURE OF PLASMODIUM FALCIPARUM HYPOXANTHINE-GUANINE- TITLE 2 XANTHINE PHOSPHORIBOSYLTRANSFERASE IN COMPLEX WITH HYPOXANTHINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOXANTHINE-GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: HGXPRTASE, HGXPRT, HGPRT; COMPND 5 EC: 2.4.2.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM FCR-3/GAMBIA; SOURCE 3 ORGANISM_TAXID: 5838; SOURCE 4 GENE: LACZ; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEST14 KEYWDS HYPOXANTHINE, TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.HO,K.Z.HAZLETON,S.C.ALMO,V.L.SCHRAMM REVDAT 4 21-FEB-24 3OZF 1 REMARK SEQADV LINK REVDAT 3 08-NOV-17 3OZF 1 REMARK REVDAT 2 11-JUL-12 3OZF 1 JRNL REVDAT 1 28-SEP-11 3OZF 0 JRNL AUTH K.Z.HAZLETON,M.C.HO,M.B.CASSERA,K.CLINCH,D.R.CRUMP, JRNL AUTH 2 I.ROSARIO,E.F.MERINO,S.C.ALMO,P.C.TYLER,V.L.SCHRAMM JRNL TITL ACYCLIC IMMUCILLIN PHOSPHONATES: SECOND-GENERATION JRNL TITL 2 INHIBITORS OF PLASMODIUM FALCIPARUM HYPOXANTHINE- JRNL TITL 3 GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE. JRNL REF CHEM.BIOL. V. 19 721 2012 JRNL REFN ISSN 1074-5521 JRNL PMID 22726686 JRNL DOI 10.1016/J.CHEMBIOL.2012.04.012 REMARK 2 REMARK 2 RESOLUTION. 1.94 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0109 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.94 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 35.78 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 68874 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 + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.189 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3498 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.94 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.99 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4592 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.41 REMARK 3 BIN R VALUE (WORKING SET) : 0.2150 REMARK 3 BIN FREE R VALUE SET COUNT : 235 REMARK 3 BIN FREE R VALUE : 0.2970 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7429 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 102 REMARK 3 SOLVENT ATOMS : 409 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.94 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.08000 REMARK 3 B22 (A**2) : -0.13000 REMARK 3 B33 (A**2) : 0.12000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.08000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.183 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.164 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.721 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.921 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 7723 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 10448 ; 1.528 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 925 ; 6.044 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 349 ;35.237 ;24.269 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1352 ;16.038 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 27 ;19.589 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1132 ; 0.116 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5751 ; 0.007 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 4608 ; 0.745 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 7487 ; 1.479 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 3115 ; 2.478 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2958 ; 3.933 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS REMARK 3 U VALUES: REFINED INDIVIDUALLY REMARK 4 REMARK 4 3OZF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-SEP-10. REMARK 100 THE DEPOSITION ID IS D_1000061764. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.4 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X29A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0809 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 68909 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.944 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : 0.09300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.94 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.41300 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: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 200MM SODIUM CITRATE, 20% PEG3350, PH REMARK 280 7.4, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 44.45350 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 35700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -142.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 MET A -18 REMARK 465 GLY A -17 REMARK 465 GLY A -16 REMARK 465 SER A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 HIS A -9 REMARK 465 GLY A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 THR A 229 REMARK 465 SER A 230 REMARK 465 LEU A 231 REMARK 465 MET B -18 REMARK 465 GLY B -17 REMARK 465 GLY B -16 REMARK 465 SER B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 HIS B -9 REMARK 465 GLY B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 THR B 229 REMARK 465 SER B 230 REMARK 465 LEU B 231 REMARK 465 MET C -18 REMARK 465 GLY C -17 REMARK 465 GLY C -16 REMARK 465 SER C -15 REMARK 465 HIS C -14 REMARK 465 HIS C -13 REMARK 465 HIS C -12 REMARK 465 HIS C -11 REMARK 465 HIS C -10 REMARK 465 HIS C -9 REMARK 465 GLY C -8 REMARK 465 GLY C -7 REMARK 465 LEU C -6 REMARK 465 VAL C -5 REMARK 465 PRO C -4 REMARK 465 ARG C -3 REMARK 465 GLY C -2 REMARK 465 SER C -1 REMARK 465 HIS C 0 REMARK 465 MET C 1 REMARK 465 SER C 230 REMARK 465 LEU C 231 REMARK 465 MET D -18 REMARK 465 GLY D -17 REMARK 465 GLY D -16 REMARK 465 SER D -15 REMARK 465 HIS D -14 REMARK 465 HIS D -13 REMARK 465 HIS D -12 REMARK 465 HIS D -11 REMARK 465 HIS D -10 REMARK 465 HIS D -9 REMARK 465 GLY D -8 REMARK 465 GLY D -7 REMARK 465 LEU D -6 REMARK 465 VAL D -5 REMARK 465 PRO D -4 REMARK 465 ARG D -3 REMARK 465 GLY D -2 REMARK 465 SER D -1 REMARK 465 HIS D 0 REMARK 465 MET D 1 REMARK 465 SER D 230 REMARK 465 LEU D 231 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O VAL A 128 O HOH A 424 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES 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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) 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 ATM2 ATM3 REMARK 500 ARG C 92 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 ASN A 5 46.54 -145.29 REMARK 500 ASN A 66 -111.17 61.70 REMARK 500 SER A 115 -20.61 -146.82 REMARK 500 ASN A 118 -131.09 57.25 REMARK 500 ASP A 148 -87.94 -122.89 REMARK 500 SER A 202 -10.91 77.03 REMARK 500 GLU A 207 -9.22 76.29 REMARK 500 PHE A 209 2.94 84.90 REMARK 500 ASN B 5 52.05 -148.01 REMARK 500 ASN B 66 -110.57 58.57 REMARK 500 SER B 115 -18.74 -155.03 REMARK 500 ASN B 118 -132.43 58.40 REMARK 500 ASP B 148 -90.12 -130.47 REMARK 500 SER B 202 -12.26 80.64 REMARK 500 GLU B 207 -6.63 79.33 REMARK 500 ASN C 5 52.35 -155.00 REMARK 500 ASN C 66 -104.01 50.68 REMARK 500 SER C 115 -15.53 -150.81 REMARK 500 ASN C 118 -132.14 57.23 REMARK 500 ASP C 148 -88.47 -119.40 REMARK 500 SER C 202 -13.66 78.15 REMARK 500 GLU C 207 -3.30 75.04 REMARK 500 PHE C 209 1.71 85.68 REMARK 500 ASN D 5 52.84 -156.65 REMARK 500 ASN D 66 -105.64 51.31 REMARK 500 SER D 115 -10.67 -150.08 REMARK 500 ASN D 118 -124.18 55.96 REMARK 500 SER D 129 -81.34 -131.08 REMARK 500 ASP D 148 -86.21 -126.64 REMARK 500 SER D 202 -13.85 77.77 REMARK 500 GLU D 207 -5.37 71.45 REMARK 500 PHE D 209 2.72 82.80 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 MG A 235 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 204 OD1 REMARK 620 2 POP A 233 O5 174.1 REMARK 620 3 POP A 233 O3 87.8 97.6 REMARK 620 4 HOH A 237 O 85.7 88.6 169.9 REMARK 620 5 HOH A 238 O 91.2 90.4 99.0 88.9 REMARK 620 6 HOH A 298 O 78.8 99.3 83.9 87.2 169.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 235 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 204 OD1 REMARK 620 2 POP B 233 O2 173.8 REMARK 620 3 POP B 233 O4 87.3 98.9 REMARK 620 4 HOH B 236 O 88.9 89.9 104.1 REMARK 620 5 HOH B 240 O 81.7 92.1 166.9 82.8 REMARK 620 6 HOH B 299 O 82.2 97.1 92.4 160.9 79.2 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 235 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 204 OD1 REMARK 620 2 POP C 233 O3 176.4 REMARK 620 3 POP C 233 O4 87.0 91.8 REMARK 620 4 HOH C 240 O 83.9 97.2 170.6 REMARK 620 5 HOH C 241 O 89.4 94.1 92.7 89.1 REMARK 620 6 HOH C 242 O 86.3 90.3 91.6 86.0 173.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C 236 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 POP C 233 O1 REMARK 620 2 HOH C 237 O 88.3 REMARK 620 3 HOH C 238 O 109.8 95.0 REMARK 620 4 HOH C 239 O 165.0 81.3 82.1 REMARK 620 5 HOH C 300 O 93.3 166.9 96.6 94.4 REMARK 620 6 HOH C 301 O 83.4 84.5 166.8 84.9 82.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 233 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 204 OD1 REMARK 620 2 POP D 236 O5 178.0 REMARK 620 3 POP D 236 O3 87.2 93.7 REMARK 620 4 HOH D 237 O 84.5 94.7 170.4 REMARK 620 5 HOH D 238 O 87.4 94.3 94.8 79.9 REMARK 620 6 HOH D 239 O 88.4 89.8 91.2 93.5 172.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D 234 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 POP D 236 O6 REMARK 620 2 HOH D 247 O 93.2 REMARK 620 3 HOH D 252 O 100.6 94.9 REMARK 620 4 HOH D 258 O 89.0 175.7 88.3 REMARK 620 5 HOH D 294 O 174.6 81.8 81.8 95.9 REMARK 620 6 HOH D 296 O 91.8 96.1 162.9 80.1 86.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPA A 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP A 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPA B 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP B 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPA C 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP C 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 C 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 236 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 D 232 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 233 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 234 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HPA D 235 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE POP D 236 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3OZG RELATED DB: PDB REMARK 900 HYPOXANTHINE-GUANINE-XANTHINE PHOSPHORIBOSYLTRANSFERASE IN COMPLEX REMARK 900 WITH S-SERME-IMMH PHOSPHONATE DBREF 3OZF A 1 231 UNP P20035 HGXR_PLAFG 1 231 DBREF 3OZF B 1 231 UNP P20035 HGXR_PLAFG 1 231 DBREF 3OZF C 1 231 UNP P20035 HGXR_PLAFG 1 231 DBREF 3OZF D 1 231 UNP P20035 HGXR_PLAFG 1 231 SEQADV 3OZF MET A -18 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY A -17 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY A -16 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER A -15 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -14 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -13 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -12 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -11 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -10 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A -9 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY A -8 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY A -7 UNP P20035 EXPRESSION TAG SEQADV 3OZF LEU A -6 UNP P20035 EXPRESSION TAG SEQADV 3OZF VAL A -5 UNP P20035 EXPRESSION TAG SEQADV 3OZF PRO A -4 UNP P20035 EXPRESSION TAG SEQADV 3OZF ARG A -3 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY A -2 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER A -1 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS A 0 UNP P20035 EXPRESSION TAG SEQADV 3OZF MET B -18 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY B -17 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY B -16 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER B -15 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -14 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -13 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -12 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -11 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -10 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B -9 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY B -8 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY B -7 UNP P20035 EXPRESSION TAG SEQADV 3OZF LEU B -6 UNP P20035 EXPRESSION TAG SEQADV 3OZF VAL B -5 UNP P20035 EXPRESSION TAG SEQADV 3OZF PRO B -4 UNP P20035 EXPRESSION TAG SEQADV 3OZF ARG B -3 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY B -2 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER B -1 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS B 0 UNP P20035 EXPRESSION TAG SEQADV 3OZF MET C -18 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY C -17 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY C -16 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER C -15 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -14 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -13 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -12 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -11 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -10 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C -9 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY C -8 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY C -7 UNP P20035 EXPRESSION TAG SEQADV 3OZF LEU C -6 UNP P20035 EXPRESSION TAG SEQADV 3OZF VAL C -5 UNP P20035 EXPRESSION TAG SEQADV 3OZF PRO C -4 UNP P20035 EXPRESSION TAG SEQADV 3OZF ARG C -3 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY C -2 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER C -1 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS C 0 UNP P20035 EXPRESSION TAG SEQADV 3OZF MET D -18 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY D -17 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY D -16 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER D -15 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -14 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -13 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -12 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -11 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -10 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D -9 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY D -8 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY D -7 UNP P20035 EXPRESSION TAG SEQADV 3OZF LEU D -6 UNP P20035 EXPRESSION TAG SEQADV 3OZF VAL D -5 UNP P20035 EXPRESSION TAG SEQADV 3OZF PRO D -4 UNP P20035 EXPRESSION TAG SEQADV 3OZF ARG D -3 UNP P20035 EXPRESSION TAG SEQADV 3OZF GLY D -2 UNP P20035 EXPRESSION TAG SEQADV 3OZF SER D -1 UNP P20035 EXPRESSION TAG SEQADV 3OZF HIS D 0 UNP P20035 EXPRESSION TAG SEQRES 1 A 250 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 A 250 VAL PRO ARG GLY SER HIS MET PRO ILE PRO ASN ASN PRO SEQRES 3 A 250 GLY ALA GLY GLU ASN ALA PHE ASP PRO VAL PHE VAL ASN SEQRES 4 A 250 ASP ASP ASP GLY TYR ASP LEU ASP SER PHE MET ILE PRO SEQRES 5 A 250 ALA HIS TYR LYS LYS TYR LEU THR LYS VAL LEU VAL PRO SEQRES 6 A 250 ASN GLY VAL ILE LYS ASN ARG ILE GLU LYS LEU ALA TYR SEQRES 7 A 250 ASP ILE LYS LYS VAL TYR ASN ASN GLU GLU PHE HIS ILE SEQRES 8 A 250 LEU CYS LEU LEU LYS GLY SER ARG GLY PHE PHE THR ALA SEQRES 9 A 250 LEU LEU LYS HIS LEU SER ARG ILE HIS ASN TYR SER ALA SEQRES 10 A 250 VAL GLU THR SER LYS PRO LEU PHE GLY GLU HIS TYR VAL SEQRES 11 A 250 ARG VAL LYS SER TYR CYS ASN ASP GLN SER THR GLY THR SEQRES 12 A 250 LEU GLU ILE VAL SER GLU ASP LEU SER CYS LEU LYS GLY SEQRES 13 A 250 LYS HIS VAL LEU ILE VAL GLU ASP ILE ILE ASP THR GLY SEQRES 14 A 250 LYS THR LEU VAL LYS PHE CYS GLU TYR LEU LYS LYS PHE SEQRES 15 A 250 GLU ILE LYS THR VAL ALA ILE ALA CYS LEU PHE ILE LYS SEQRES 16 A 250 ARG THR PRO LEU TRP ASN GLY PHE LYS ALA ASP PHE VAL SEQRES 17 A 250 GLY PHE SER ILE PRO ASP HIS PHE VAL VAL GLY TYR SER SEQRES 18 A 250 LEU ASP TYR ASN GLU ILE PHE ARG ASP LEU ASP HIS CYS SEQRES 19 A 250 CYS LEU VAL ASN ASP GLU GLY LYS LYS LYS TYR LYS ALA SEQRES 20 A 250 THR SER LEU SEQRES 1 B 250 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 B 250 VAL PRO ARG GLY SER HIS MET PRO ILE PRO ASN ASN PRO SEQRES 3 B 250 GLY ALA GLY GLU ASN ALA PHE ASP PRO VAL PHE VAL ASN SEQRES 4 B 250 ASP ASP ASP GLY TYR ASP LEU ASP SER PHE MET ILE PRO SEQRES 5 B 250 ALA HIS TYR LYS LYS TYR LEU THR LYS VAL LEU VAL PRO SEQRES 6 B 250 ASN GLY VAL ILE LYS ASN ARG ILE GLU LYS LEU ALA TYR SEQRES 7 B 250 ASP ILE LYS LYS VAL TYR ASN ASN GLU GLU PHE HIS ILE SEQRES 8 B 250 LEU CYS LEU LEU LYS GLY SER ARG GLY PHE PHE THR ALA SEQRES 9 B 250 LEU LEU LYS HIS LEU SER ARG ILE HIS ASN TYR SER ALA SEQRES 10 B 250 VAL GLU THR SER LYS PRO LEU PHE GLY GLU HIS TYR VAL SEQRES 11 B 250 ARG VAL LYS SER TYR CYS ASN ASP GLN SER THR GLY THR SEQRES 12 B 250 LEU GLU ILE VAL SER GLU ASP LEU SER CYS LEU LYS GLY SEQRES 13 B 250 LYS HIS VAL LEU ILE VAL GLU ASP ILE ILE ASP THR GLY SEQRES 14 B 250 LYS THR LEU VAL LYS PHE CYS GLU TYR LEU LYS LYS PHE SEQRES 15 B 250 GLU ILE LYS THR VAL ALA ILE ALA CYS LEU PHE ILE LYS SEQRES 16 B 250 ARG THR PRO LEU TRP ASN GLY PHE LYS ALA ASP PHE VAL SEQRES 17 B 250 GLY PHE SER ILE PRO ASP HIS PHE VAL VAL GLY TYR SER SEQRES 18 B 250 LEU ASP TYR ASN GLU ILE PHE ARG ASP LEU ASP HIS CYS SEQRES 19 B 250 CYS LEU VAL ASN ASP GLU GLY LYS LYS LYS TYR LYS ALA SEQRES 20 B 250 THR SER LEU SEQRES 1 C 250 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 C 250 VAL PRO ARG GLY SER HIS MET PRO ILE PRO ASN ASN PRO SEQRES 3 C 250 GLY ALA GLY GLU ASN ALA PHE ASP PRO VAL PHE VAL ASN SEQRES 4 C 250 ASP ASP ASP GLY TYR ASP LEU ASP SER PHE MET ILE PRO SEQRES 5 C 250 ALA HIS TYR LYS LYS TYR LEU THR LYS VAL LEU VAL PRO SEQRES 6 C 250 ASN GLY VAL ILE LYS ASN ARG ILE GLU LYS LEU ALA TYR SEQRES 7 C 250 ASP ILE LYS LYS VAL TYR ASN ASN GLU GLU PHE HIS ILE SEQRES 8 C 250 LEU CYS LEU LEU LYS GLY SER ARG GLY PHE PHE THR ALA SEQRES 9 C 250 LEU LEU LYS HIS LEU SER ARG ILE HIS ASN TYR SER ALA SEQRES 10 C 250 VAL GLU THR SER LYS PRO LEU PHE GLY GLU HIS TYR VAL SEQRES 11 C 250 ARG VAL LYS SER TYR CYS ASN ASP GLN SER THR GLY THR SEQRES 12 C 250 LEU GLU ILE VAL SER GLU ASP LEU SER CYS LEU LYS GLY SEQRES 13 C 250 LYS HIS VAL LEU ILE VAL GLU ASP ILE ILE ASP THR GLY SEQRES 14 C 250 LYS THR LEU VAL LYS PHE CYS GLU TYR LEU LYS LYS PHE SEQRES 15 C 250 GLU ILE LYS THR VAL ALA ILE ALA CYS LEU PHE ILE LYS SEQRES 16 C 250 ARG THR PRO LEU TRP ASN GLY PHE LYS ALA ASP PHE VAL SEQRES 17 C 250 GLY PHE SER ILE PRO ASP HIS PHE VAL VAL GLY TYR SER SEQRES 18 C 250 LEU ASP TYR ASN GLU ILE PHE ARG ASP LEU ASP HIS CYS SEQRES 19 C 250 CYS LEU VAL ASN ASP GLU GLY LYS LYS LYS TYR LYS ALA SEQRES 20 C 250 THR SER LEU SEQRES 1 D 250 MET GLY GLY SER HIS HIS HIS HIS HIS HIS GLY GLY LEU SEQRES 2 D 250 VAL PRO ARG GLY SER HIS MET PRO ILE PRO ASN ASN PRO SEQRES 3 D 250 GLY ALA GLY GLU ASN ALA PHE ASP PRO VAL PHE VAL ASN SEQRES 4 D 250 ASP ASP ASP GLY TYR ASP LEU ASP SER PHE MET ILE PRO SEQRES 5 D 250 ALA HIS TYR LYS LYS TYR LEU THR LYS VAL LEU VAL PRO SEQRES 6 D 250 ASN GLY VAL ILE LYS ASN ARG ILE GLU LYS LEU ALA TYR SEQRES 7 D 250 ASP ILE LYS LYS VAL TYR ASN ASN GLU GLU PHE HIS ILE SEQRES 8 D 250 LEU CYS LEU LEU LYS GLY SER ARG GLY PHE PHE THR ALA SEQRES 9 D 250 LEU LEU LYS HIS LEU SER ARG ILE HIS ASN TYR SER ALA SEQRES 10 D 250 VAL GLU THR SER LYS PRO LEU PHE GLY GLU HIS TYR VAL SEQRES 11 D 250 ARG VAL LYS SER TYR CYS ASN ASP GLN SER THR GLY THR SEQRES 12 D 250 LEU GLU ILE VAL SER GLU ASP LEU SER CYS LEU LYS GLY SEQRES 13 D 250 LYS HIS VAL LEU ILE VAL GLU ASP ILE ILE ASP THR GLY SEQRES 14 D 250 LYS THR LEU VAL LYS PHE CYS GLU TYR LEU LYS LYS PHE SEQRES 15 D 250 GLU ILE LYS THR VAL ALA ILE ALA CYS LEU PHE ILE LYS SEQRES 16 D 250 ARG THR PRO LEU TRP ASN GLY PHE LYS ALA ASP PHE VAL SEQRES 17 D 250 GLY PHE SER ILE PRO ASP HIS PHE VAL VAL GLY TYR SER SEQRES 18 D 250 LEU ASP TYR ASN GLU ILE PHE ARG ASP LEU ASP HIS CYS SEQRES 19 D 250 CYS LEU VAL ASN ASP GLU GLY LYS LYS LYS TYR LYS ALA SEQRES 20 D 250 THR SER LEU HET HPA A 232 10 HET POP A 233 9 HET PO4 A 234 5 HET MG A 235 1 HET HPA B 232 10 HET POP B 233 9 HET PO4 B 234 5 HET MG B 235 1 HET HPA C 232 10 HET POP C 233 9 HET PO4 C 234 5 HET MG C 235 1 HET MG C 236 1 HET PO4 D 232 5 HET MG D 233 1 HET MG D 234 1 HET HPA D 235 10 HET POP D 236 9 HETNAM HPA HYPOXANTHINE HETNAM POP PYROPHOSPHATE 2- HETNAM PO4 PHOSPHATE ION HETNAM MG MAGNESIUM ION FORMUL 5 HPA 4(C5 H4 N4 O) FORMUL 6 POP 4(H2 O7 P2 2-) FORMUL 7 PO4 4(O4 P 3-) FORMUL 8 MG 6(MG 2+) FORMUL 23 HOH *409(H2 O) HELIX 1 1 ASP A 26 PHE A 30 5 5 HELIX 2 2 PRO A 33 LYS A 38 5 6 HELIX 3 3 PRO A 46 ASN A 66 1 21 HELIX 4 4 SER A 79 ALA A 98 1 20 HELIX 5 5 ASP A 131 LYS A 136 5 6 HELIX 6 6 GLY A 150 LYS A 161 1 12 HELIX 7 7 LYS A 162 GLU A 164 5 3 HELIX 8 8 ASN A 219 TYR A 226 1 8 HELIX 9 9 ASP B 26 PHE B 30 5 5 HELIX 10 10 PRO B 33 LYS B 38 5 6 HELIX 11 11 PRO B 46 ASN B 66 1 21 HELIX 12 12 SER B 79 ALA B 98 1 20 HELIX 13 13 ASP B 131 LYS B 136 5 6 HELIX 14 14 GLY B 150 LYS B 161 1 12 HELIX 15 15 LYS B 162 GLU B 164 5 3 HELIX 16 16 ASN B 219 TYR B 226 1 8 HELIX 17 17 PRO C 33 LYS C 38 5 6 HELIX 18 18 PRO C 46 ASN C 66 1 21 HELIX 19 19 SER C 79 ALA C 98 1 20 HELIX 20 20 ASP C 131 LYS C 136 5 6 HELIX 21 21 GLY C 150 LEU C 160 1 11 HELIX 22 22 LYS C 161 GLU C 164 5 4 HELIX 23 23 ASN C 219 TYR C 226 1 8 HELIX 24 24 ASP D 26 PHE D 30 5 5 HELIX 25 25 PRO D 33 LYS D 38 5 6 HELIX 26 26 PRO D 46 ASN D 66 1 21 HELIX 27 27 SER D 79 ALA D 98 1 20 HELIX 28 28 ASP D 131 LYS D 136 5 6 HELIX 29 29 GLY D 150 LYS D 161 1 12 HELIX 30 30 LYS D 162 GLU D 164 5 3 HELIX 31 31 ASN D 219 TYR D 226 1 8 SHEET 1 A 7 VAL A 17 PHE A 18 0 SHEET 2 A 7 PHE A 188 ILE A 193 1 O SER A 192 N VAL A 17 SHEET 3 A 7 THR A 167 LYS A 176 1 N ILE A 175 O ILE A 193 SHEET 4 A 7 HIS A 139 ILE A 147 1 N ILE A 142 O ALA A 171 SHEET 5 A 7 PHE A 70 LEU A 76 1 N LEU A 73 O VAL A 143 SHEET 6 A 7 PHE A 106 CYS A 117 1 O HIS A 109 N CYS A 74 SHEET 7 A 7 GLN A 120 VAL A 128 -1 O VAL A 128 N ARG A 112 SHEET 1 B 3 LEU A 40 VAL A 45 0 SHEET 2 B 3 CYS A 215 VAL A 218 -1 O CYS A 215 N LEU A 44 SHEET 3 B 3 VAL A 198 VAL A 199 -1 N VAL A 199 O CYS A 216 SHEET 1 C 7 VAL B 17 PHE B 18 0 SHEET 2 C 7 PHE B 188 ILE B 193 1 O SER B 192 N VAL B 17 SHEET 3 C 7 THR B 167 LYS B 176 1 N ILE B 175 O ILE B 193 SHEET 4 C 7 HIS B 139 ILE B 147 1 N ILE B 142 O ALA B 171 SHEET 5 C 7 PHE B 70 LEU B 76 1 N LEU B 73 O VAL B 143 SHEET 6 C 7 PHE B 106 CYS B 117 1 O HIS B 109 N CYS B 74 SHEET 7 C 7 GLN B 120 SER B 129 -1 O VAL B 128 N ARG B 112 SHEET 1 D 3 LEU B 40 VAL B 45 0 SHEET 2 D 3 CYS B 215 VAL B 218 -1 O LEU B 217 N THR B 41 SHEET 3 D 3 VAL B 198 VAL B 199 -1 N VAL B 199 O CYS B 216 SHEET 1 E 7 VAL C 17 PHE C 18 0 SHEET 2 E 7 PHE C 188 ILE C 193 1 O GLY C 190 N VAL C 17 SHEET 3 E 7 THR C 167 LYS C 176 1 N CYS C 172 O PHE C 188 SHEET 4 E 7 HIS C 139 ILE C 147 1 N ILE C 142 O ALA C 171 SHEET 5 E 7 PHE C 70 LEU C 76 1 N LEU C 73 O VAL C 143 SHEET 6 E 7 PHE C 106 CYS C 117 1 O HIS C 109 N CYS C 74 SHEET 7 E 7 GLN C 120 SER C 129 -1 O THR C 122 N SER C 115 SHEET 1 F 3 LEU C 40 VAL C 45 0 SHEET 2 F 3 CYS C 215 VAL C 218 -1 O CYS C 215 N LEU C 44 SHEET 3 F 3 VAL C 198 VAL C 199 -1 N VAL C 199 O CYS C 216 SHEET 1 G 7 VAL D 17 PHE D 18 0 SHEET 2 G 7 PHE D 188 ILE D 193 1 O SER D 192 N VAL D 17 SHEET 3 G 7 THR D 167 LYS D 176 1 N CYS D 172 O PHE D 188 SHEET 4 G 7 HIS D 139 ILE D 147 1 N ILE D 142 O ALA D 171 SHEET 5 G 7 PHE D 70 LEU D 76 1 N LEU D 73 O LEU D 141 SHEET 6 G 7 PHE D 106 CYS D 117 1 O HIS D 109 N CYS D 74 SHEET 7 G 7 GLN D 120 VAL D 128 -1 O THR D 122 N SER D 115 SHEET 1 H 3 LEU D 40 VAL D 45 0 SHEET 2 H 3 CYS D 215 VAL D 218 -1 O CYS D 215 N VAL D 45 SHEET 3 H 3 VAL D 198 VAL D 199 -1 N VAL D 199 O CYS D 216 LINK OD1 ASP A 204 MG MG A 235 1555 1555 2.10 LINK O5 POP A 233 MG MG A 235 1555 1555 2.00 LINK O3 POP A 233 MG MG A 235 1555 1555 2.09 LINK MG MG A 235 O HOH A 237 1555 1555 2.27 LINK MG MG A 235 O HOH A 238 1555 1555 2.14 LINK MG MG A 235 O HOH A 298 1555 1555 2.47 LINK OD1 ASP B 204 MG MG B 235 1555 1555 2.10 LINK O2 POP B 233 MG MG B 235 1555 1555 1.91 LINK O4 POP B 233 MG MG B 235 1555 1555 2.02 LINK MG MG B 235 O HOH B 236 1555 1555 2.18 LINK MG MG B 235 O HOH B 240 1555 1555 2.30 LINK MG MG B 235 O HOH B 299 1555 1555 2.47 LINK OD1 ASP C 204 MG MG C 235 1555 1555 2.05 LINK O3 POP C 233 MG MG C 235 1555 1555 1.98 LINK O4 POP C 233 MG MG C 235 1555 1555 2.04 LINK O1 POP C 233 MG MG C 236 1555 1555 1.99 LINK MG MG C 235 O HOH C 240 1555 1555 2.25 LINK MG MG C 235 O HOH C 241 1555 1555 2.30 LINK MG MG C 235 O HOH C 242 1555 1555 1.98 LINK MG MG C 236 O HOH C 237 1555 1555 2.23 LINK MG MG C 236 O HOH C 238 1555 1555 2.05 LINK MG MG C 236 O HOH C 239 1555 1555 2.02 LINK MG MG C 236 O HOH C 300 1555 1555 1.94 LINK MG MG C 236 O HOH C 301 1555 1555 2.41 LINK OD1 ASP D 204 MG MG D 233 1555 1555 2.07 LINK MG MG D 233 O5 POP D 236 1555 1555 1.93 LINK MG MG D 233 O3 POP D 236 1555 1555 1.99 LINK MG MG D 233 O HOH D 237 1555 1555 2.24 LINK MG MG D 233 O HOH D 238 1555 1555 2.11 LINK MG MG D 233 O HOH D 239 1555 1555 2.24 LINK MG MG D 234 O6 POP D 236 1555 1555 1.94 LINK MG MG D 234 O HOH D 247 1555 1555 2.16 LINK MG MG D 234 O HOH D 252 1555 1555 2.20 LINK MG MG D 234 O HOH D 258 1555 1555 2.13 LINK MG MG D 234 O HOH D 294 1555 1555 2.22 LINK MG MG D 234 O HOH D 296 1555 1555 2.15 CISPEP 1 LEU A 76 LYS A 77 0 3.86 CISPEP 2 LEU B 76 LYS B 77 0 1.50 CISPEP 3 LEU C 76 LYS C 77 0 3.32 CISPEP 4 LEU D 76 LYS D 77 0 6.02 CISPEP 5 SER D 129 GLU D 130 0 3.45 SITE 1 AC1 9 TYR A 116 ILE A 146 ASP A 148 LYS A 176 SITE 2 AC1 9 PHE A 197 VAL A 198 ASP A 204 HOH A 298 SITE 3 AC1 9 HOH A 305 SITE 1 AC2 17 LYS A 77 GLY A 78 ARG A 112 LYS A 114 SITE 2 AC2 17 SER A 115 TYR A 116 ASP A 204 ARG A 210 SITE 3 AC2 17 MG A 235 HOH A 237 HOH A 238 HOH A 259 SITE 4 AC2 17 HOH A 285 HOH A 298 HOH A 304 HOH A 305 SITE 5 AC2 17 HOH A 418 SITE 1 AC3 9 TYR A 116 ASP A 148 THR A 149 GLY A 150 SITE 2 AC3 9 LYS A 151 THR A 152 HOH A 253 HOH A 269 SITE 3 AC3 9 HOH A 304 SITE 1 AC4 5 ASP A 204 POP A 233 HOH A 237 HOH A 238 SITE 2 AC4 5 HOH A 298 SITE 1 AC5 10 TYR B 116 ILE B 146 ASP B 148 LYS B 176 SITE 2 AC5 10 PHE B 197 VAL B 198 ASP B 204 PO4 B 234 SITE 3 AC5 10 HOH B 299 HOH B 307 SITE 1 AC6 14 LYS B 77 GLY B 78 ARG B 112 LYS B 114 SITE 2 AC6 14 SER B 115 TYR B 116 ASP B 204 ARG B 210 SITE 3 AC6 14 MG B 235 HOH B 236 HOH B 240 HOH B 258 SITE 4 AC6 14 HOH B 307 HOH B 309 SITE 1 AC7 10 TYR B 116 ASP B 148 THR B 149 GLY B 150 SITE 2 AC7 10 LYS B 151 THR B 152 HPA B 232 HOH B 250 SITE 3 AC7 10 HOH B 309 HOH B 419 SITE 1 AC8 5 ASP B 204 POP B 233 HOH B 236 HOH B 240 SITE 2 AC8 5 HOH B 299 SITE 1 AC9 10 TYR C 116 ILE C 146 ASP C 148 LYS C 176 SITE 2 AC9 10 PHE C 197 VAL C 198 ASP C 204 PO4 C 234 SITE 3 AC9 10 HOH C 242 HOH C 300 SITE 1 BC1 19 LYS C 77 GLY C 78 ARG C 112 VAL C 113 SITE 2 BC1 19 LYS C 114 SER C 115 TYR C 116 ASP C 204 SITE 3 BC1 19 ARG C 210 MG C 235 MG C 236 HOH C 237 SITE 4 BC1 19 HOH C 242 HOH C 271 HOH C 285 HOH C 295 SITE 5 BC1 19 HOH C 300 HOH C 301 HOH C 305 SITE 1 BC2 11 TYR C 116 ASP C 148 THR C 149 GLY C 150 SITE 2 BC2 11 LYS C 151 THR C 152 HPA C 232 HOH C 238 SITE 3 BC2 11 HOH C 246 HOH C 264 HOH C 310 SITE 1 BC3 5 ASP C 204 POP C 233 HOH C 240 HOH C 241 SITE 2 BC3 5 HOH C 242 SITE 1 BC4 6 POP C 233 HOH C 237 HOH C 238 HOH C 239 SITE 2 BC4 6 HOH C 300 HOH C 301 SITE 1 BC5 10 TYR D 116 ASP D 148 THR D 149 GLY D 150 SITE 2 BC5 10 LYS D 151 THR D 152 HPA D 235 HOH D 244 SITE 3 BC5 10 HOH D 250 HOH D 252 SITE 1 BC6 5 ASP D 204 POP D 236 HOH D 237 HOH D 238 SITE 2 BC6 5 HOH D 239 SITE 1 BC7 6 POP D 236 HOH D 247 HOH D 252 HOH D 258 SITE 2 BC7 6 HOH D 294 HOH D 296 SITE 1 BC8 10 TYR D 116 ILE D 146 ASP D 148 LYS D 176 SITE 2 BC8 10 PHE D 197 VAL D 198 ASP D 204 PO4 D 232 SITE 3 BC8 10 HOH D 238 HOH D 258 SITE 1 BC9 20 LYS D 77 GLY D 78 ARG D 112 LYS D 114 SITE 2 BC9 20 SER D 115 TYR D 116 ASP D 204 ARG D 210 SITE 3 BC9 20 MG D 233 MG D 234 HOH D 237 HOH D 238 SITE 4 BC9 20 HOH D 239 HOH D 247 HOH D 253 HOH D 258 SITE 5 BC9 20 HOH D 288 HOH D 289 HOH D 296 HOH D 311 CRYST1 75.035 88.907 80.371 90.00 117.06 90.00 P 1 21 1 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 0.013327 0.000000 0.006809 0.00000 SCALE2 0.000000 0.011248 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013972 0.00000