HEADER TRANSFERASE 08-APR-18 5ZNC TITLE PLASMODIUM FALCIPARUM PURINE NUCLEOSIDE PHOSPHORYLASE IN COMPLEX WITH TITLE 2 QUININE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PURINE NUCLEOSIDE PHOSPHORYLASE; COMPND 3 CHAIN: A; COMPND 4 EC: 2.4.2.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PLASMODIUM FALCIPARUM; SOURCE 3 ORGANISM_COMMON: MALARIA PARASITE P. FALCIPARUM; SOURCE 4 ORGANISM_TAXID: 5833; SOURCE 5 GENE: PNP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSFERASE, NUCLEOSIDE PHOSPHORYLASE EXPDTA X-RAY DIFFRACTION AUTHOR D.CHEN,P.NORDLUND REVDAT 2 22-NOV-23 5ZNC 1 REMARK REVDAT 1 16-JAN-19 5ZNC 0 JRNL AUTH J.M.DZIEKAN,H.YU,D.CHEN,L.DAI,G.WIRJANATA,A.LARSSON, JRNL AUTH 2 N.PRABHU,R.M.SOBOTA,Z.BOZDECH,P.NORDLUND JRNL TITL IDENTIFYING PURINE NUCLEOSIDE PHOSPHORYLASE AS THE TARGET OF JRNL TITL 2 QUININE USING CELLULAR THERMAL SHIFT ASSAY. JRNL REF SCI TRANSL MED V. 11 2019 JRNL REFN ESSN 1946-6242 JRNL PMID 30602534 JRNL DOI 10.1126/SCITRANSLMED.AAU3174 REMARK 2 REMARK 2 RESOLUTION. 1.66 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 82.38 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 27770 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.164 REMARK 3 FREE R VALUE : 0.199 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1488 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) : 1.66 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.70 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1925 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 102 REMARK 3 BIN FREE R VALUE : 0.3180 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1853 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.52 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.30000 REMARK 3 B22 (A**2) : -0.30000 REMARK 3 B33 (A**2) : 0.97000 REMARK 3 B12 (A**2) : -0.15000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.093 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.094 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.059 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.746 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.953 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1990 ; 0.023 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1884 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2703 ; 2.197 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4376 ; 1.125 ; 2.975 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 253 ; 6.521 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 81 ;37.664 ;24.568 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 346 ;13.934 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;14.817 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 307 ; 0.132 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2215 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 386 ; 0.002 ; 0.020 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : NULL 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 5ZNC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-APR-18. REMARK 100 THE DEPOSITION ID IS D_1300007334. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUL-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 : AUSTRALIAN SYNCHROTRON REMARK 200 BEAMLINE : MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 29272 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.660 REMARK 200 RESOLUTION RANGE LOW (A) : 82.380 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 10.70 REMARK 200 R MERGE (I) : 0.05400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 27.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.3 REMARK 200 DATA REDUNDANCY IN SHELL : 9.70 REMARK 200 R MERGE FOR SHELL (I) : 0.20000 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: PHASER REMARK 200 STARTING MODEL: 1SQ6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.29 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM CITRATE TRIBASIC PH 5.6, REMARK 280 1.0M AMMONIUM PHOSPHATE MONOBASIC, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 3 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 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: HEXAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: HEXAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 25640 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -218.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 -0.866025 0.000000 142.68450 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 82.37893 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 164.75787 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 4 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 -1.000000 47.14100 REMARK 350 BIOMT1 5 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 5 0.000000 -1.000000 0.000000 164.75787 REMARK 350 BIOMT3 5 0.000000 0.000000 -1.000000 47.14100 REMARK 350 BIOMT1 6 -0.500000 -0.866025 0.000000 142.68450 REMARK 350 BIOMT2 6 -0.866025 0.500000 0.000000 82.37893 REMARK 350 BIOMT3 6 0.000000 0.000000 -1.000000 47.14100 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 1 REMARK 465 ASP A 2 REMARK 465 ASN A 3 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 A 6 NE - CZ - NH1 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 6 NE - CZ - NH2 ANGL. DEV. = 4.9 DEGREES REMARK 500 ASP A 158 CB - CG - OD1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 213 CB - CG - OD1 ANGL. DEV. = 7.7 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 ARG A 45 -133.08 57.16 REMARK 500 GLU A 114 49.56 -88.25 REMARK 500 GLU A 182 -154.08 -149.11 REMARK 500 ASP A 216 51.24 -92.52 REMARK 500 ASN A 219 20.54 -144.46 REMARK 500 ASN A 220 88.66 -154.27 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 612 DISTANCE = 7.63 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QI9 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 302 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 303 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue PO4 A 304 DBREF 5ZNC A 1 245 UNP Q8T9Z7 Q8T9Z7_PLAFA 1 245 SEQRES 1 A 245 MET ASP ASN LEU LEU ARG HIS LEU LYS ILE SER LYS GLU SEQRES 2 A 245 GLN ILE THR PRO VAL VAL LEU VAL VAL GLY ASP PRO GLY SEQRES 3 A 245 ARG VAL ASP LYS ILE LYS VAL VAL CYS ASP SER TYR VAL SEQRES 4 A 245 ASP LEU ALA TYR ASN ARG GLU TYR LYS SER VAL GLU CYS SEQRES 5 A 245 HIS TYR LYS GLY GLN LYS PHE LEU CYS VAL SER HIS GLY SEQRES 6 A 245 VAL GLY SER ALA GLY CYS ALA VAL CYS PHE GLU GLU LEU SEQRES 7 A 245 CYS GLN ASN GLY ALA LYS VAL ILE ILE ARG ALA GLY SER SEQRES 8 A 245 CYS GLY SER LEU GLN PRO ASP LEU ILE LYS ARG GLY ASP SEQRES 9 A 245 ILE CYS ILE CYS ASN ALA ALA VAL ARG GLU ASP ARG VAL SEQRES 10 A 245 SER HIS LEU LEU ILE HIS GLY ASP PHE PRO ALA VAL GLY SEQRES 11 A 245 ASP PHE ASP VAL TYR ASP THR LEU ASN LYS CYS ALA GLN SEQRES 12 A 245 GLU LEU ASN VAL PRO VAL PHE ASN GLY ILE SER VAL SER SEQRES 13 A 245 SER ASP MET TYR TYR PRO ASN LYS ILE ILE PRO SER ARG SEQRES 14 A 245 LEU GLU ASP TYR SER LYS ALA ASN ALA ALA VAL VAL GLU SEQRES 15 A 245 MET GLU LEU ALA THR LEU MET VAL ILE GLY THR LEU ARG SEQRES 16 A 245 LYS VAL LYS THR GLY GLY ILE LEU ILE VAL ASP GLY CYS SEQRES 17 A 245 PRO PHE LYS TRP ASP GLU GLY ASP PHE ASP ASN ASN LEU SEQRES 18 A 245 VAL PRO HIS GLN LEU GLU ASN MET ILE LYS ILE ALA LEU SEQRES 19 A 245 GLY ALA CYS ALA LYS LEU ALA THR LYS TYR ALA HET QI9 A 301 24 HET PO4 A 302 5 HET PO4 A 303 5 HET PO4 A 304 5 HETNAM QI9 QUININE HETNAM PO4 PHOSPHATE ION HETSYN QI9 (3ALPHA,8ALPHA,9R)-6'-METHOXYCINCHONAN-9-OL FORMUL 2 QI9 C20 H24 N2 O2 FORMUL 3 PO4 3(O4 P 3-) FORMUL 6 HOH *212(H2 O) HELIX 1 AA1 SER A 11 ILE A 15 5 5 HELIX 2 AA2 ASP A 24 VAL A 33 1 10 HELIX 3 AA3 GLY A 67 ASN A 81 1 15 HELIX 4 AA4 ARG A 116 ILE A 122 1 7 HELIX 5 AA5 ASP A 131 LEU A 145 1 15 HELIX 6 AA6 ARG A 169 ALA A 176 1 8 HELIX 7 AA7 GLU A 184 LYS A 196 1 13 HELIX 8 AA8 CYS A 208 GLY A 215 5 8 HELIX 9 AA9 VAL A 222 LYS A 243 1 22 SHEET 1 AA1 9 SER A 37 ASN A 44 0 SHEET 2 AA1 9 TYR A 47 TYR A 54 -1 O SER A 49 N ALA A 42 SHEET 3 AA1 9 GLN A 57 SER A 63 -1 O PHE A 59 N CYS A 52 SHEET 4 AA1 9 VAL A 18 VAL A 22 1 N LEU A 20 O LEU A 60 SHEET 5 AA1 9 VAL A 85 SER A 94 1 O ILE A 87 N VAL A 21 SHEET 6 AA1 9 VAL A 180 GLU A 182 -1 O VAL A 181 N GLY A 93 SHEET 7 AA1 9 PHE A 150 SER A 157 1 N VAL A 155 O VAL A 180 SHEET 8 AA1 9 ILE A 105 GLU A 114 1 N ILE A 105 O PHE A 150 SHEET 9 AA1 9 ALA A 128 VAL A 129 -1 O ALA A 128 N ALA A 111 SHEET 1 AA2 8 SER A 37 ASN A 44 0 SHEET 2 AA2 8 TYR A 47 TYR A 54 -1 O SER A 49 N ALA A 42 SHEET 3 AA2 8 GLN A 57 SER A 63 -1 O PHE A 59 N CYS A 52 SHEET 4 AA2 8 VAL A 18 VAL A 22 1 N LEU A 20 O LEU A 60 SHEET 5 AA2 8 VAL A 85 SER A 94 1 O ILE A 87 N VAL A 21 SHEET 6 AA2 8 LYS A 198 VAL A 205 1 O GLY A 200 N ARG A 88 SHEET 7 AA2 8 ILE A 105 GLU A 114 -1 N CYS A 106 O LEU A 203 SHEET 8 AA2 8 ALA A 128 VAL A 129 -1 O ALA A 128 N ALA A 111 SITE 1 AC1 17 HIS A 7 ARG A 45 SER A 91 CYS A 92 SITE 2 AC1 17 GLY A 93 SER A 157 MET A 159 TYR A 160 SITE 3 AC1 17 VAL A 181 GLU A 182 MET A 183 ASP A 206 SITE 4 AC1 17 TRP A 212 ASP A 218 PO4 A 302 HOH A 432 SITE 5 AC1 17 HOH A 473 SITE 1 AC2 8 GLY A 23 ARG A 45 ARG A 88 GLY A 90 SITE 2 AC2 8 SER A 91 QI9 A 301 HOH A 406 HOH A 432 SITE 1 AC3 8 HIS A 119 HIS A 123 GLY A 124 HOH A 442 SITE 2 AC3 8 HOH A 448 HOH A 463 HOH A 479 HOH A 528 SITE 1 AC4 8 HIS A 7 LYS A 9 ASN A 44 ARG A 45 SITE 2 AC4 8 HOH A 408 HOH A 409 HOH A 425 HOH A 531 CRYST1 95.123 95.123 47.141 90.00 90.00 120.00 P 3 2 1 6 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 0.010513 0.006070 0.000000 0.00000 SCALE2 0.000000 0.012139 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021213 0.00000