HEADER HYDROLASE 10-JUL-20 6ZQZ TITLE [1,2,4]TRIAZOLO[1,5-A]PYRIMIDINE PHOSPHODIESTERASE 2 INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CGMP-DEPENDENT 3',5'-CYCLIC PHOSPHODIESTERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 SYNONYM: CYCLIC GMP-STIMULATED PHOSPHODIESTERASE,CGSPDE; COMPND 5 EC: 3.1.4.17; COMPND 6 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: PDE2A; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_CELL_LINE: SF9 KEYWDS PDE2A INHIBITOR, FEP, SBDD, FREE ENERGY PERTURBATION, MOLECULAR KEYWDS 2 DYNAMICS, ALZHEIMERS DISEASE, PHOSPHODIESTERASE, MOLECULAR DESIGN, KEYWDS 3 BINDING FREE ENERGY, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.TRESADERN,P.M.LEONARD REVDAT 3 31-JAN-24 6ZQZ 1 REMARK REVDAT 2 25-NOV-20 6ZQZ 1 JRNL REVDAT 1 04-NOV-20 6ZQZ 0 JRNL AUTH G.TRESADERN,I.VELTER,A.A.TRABANCO,F.VAN DEN KEYBUS, JRNL AUTH 2 G.J.MACDONALD,M.V.F.SOMERS,G.VANHOOF,P.M.LEONARD, JRNL AUTH 3 M.B.A.C.LAMERS,Y.E.M.VAN ROOSBROECK,P.J.J.A.BUIJNSTERS JRNL TITL [1,2,4]TRIAZOLO[1,5- A ]PYRIMIDINE PHOSPHODIESTERASE 2A JRNL TITL 2 INHIBITORS: STRUCTURE AND FREE-ENERGY PERTURBATION-GUIDED JRNL TITL 3 EXPLORATION. JRNL REF J.MED.CHEM. V. 63 12887 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 33105987 JRNL DOI 10.1021/ACS.JMEDCHEM.0C01272 REMARK 2 REMARK 2 RESOLUTION. 1.88 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 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) : 1.88 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 87.07 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 100432 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.244 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5262 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.88 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.93 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7170 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 90.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2810 REMARK 3 BIN FREE R VALUE SET COUNT : 390 REMARK 3 BIN FREE R VALUE : 0.3170 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10767 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 117 REMARK 3 SOLVENT ATOMS : 910 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.67 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.88000 REMARK 3 B22 (A**2) : 0.53000 REMARK 3 B33 (A**2) : 0.39000 REMARK 3 B12 (A**2) : -0.04000 REMARK 3 B13 (A**2) : -0.86000 REMARK 3 B23 (A**2) : 0.11000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.181 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.164 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.942 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.911 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11172 ; 0.008 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 7427 ; 0.000 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15137 ; 1.156 ; 1.956 REMARK 3 BOND ANGLES OTHERS (DEGREES): 18060 ; 4.141 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1341 ; 5.017 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 540 ;35.697 ;23.796 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1885 ;13.566 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 60 ;16.081 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1650 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 12382 ; 0.005 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2374 ; 0.006 ; 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 : 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6ZQZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1292110012. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-AUG-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 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 : IMOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 105695 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.880 REMARK 200 RESOLUTION RANGE LOW (A) : 87.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 200 DATA REDUNDANCY : 1.700 REMARK 200 R MERGE (I) : 0.06700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.88 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.93 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.26100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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: 1Z1L REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.04 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MGCL2, 0.1 M TRIS-HCL PH 8.0 AND REMARK 280 24 % PEG 3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3120 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -115.0 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 APPLY THE FOLLOWING TO CHAINS: C REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 52.13956 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 43.11586 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 87.07365 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -116.0 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 APPLY THE FOLLOWING TO CHAINS: D REMARK 350 BIOMT1 2 1.000000 0.000000 0.000000 -53.75490 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 30.32638 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 -87.07365 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 576 REMARK 465 GLY A 577 REMARK 465 SER A 578 REMARK 465 GLU A 918 REMARK 465 GLU A 919 REMARK 465 TYR A 920 REMARK 465 GLU A 921 REMARK 465 ARG A 922 REMARK 465 HIS A 923 REMARK 465 HIS A 924 REMARK 465 HIS A 925 REMARK 465 HIS A 926 REMARK 465 HIS A 927 REMARK 465 HIS A 928 REMARK 465 MET B 576 REMARK 465 GLY B 577 REMARK 465 SER B 578 REMARK 465 ASP B 579 REMARK 465 ASP B 917 REMARK 465 GLU B 918 REMARK 465 GLU B 919 REMARK 465 TYR B 920 REMARK 465 GLU B 921 REMARK 465 ARG B 922 REMARK 465 HIS B 923 REMARK 465 HIS B 924 REMARK 465 HIS B 925 REMARK 465 HIS B 926 REMARK 465 HIS B 927 REMARK 465 HIS B 928 REMARK 465 MET C 576 REMARK 465 GLY C 577 REMARK 465 SER C 578 REMARK 465 ASP C 579 REMARK 465 ASP C 580 REMARK 465 GLU C 581 REMARK 465 TYR C 582 REMARK 465 THR C 583 REMARK 465 LYS C 584 REMARK 465 LEU C 585 REMARK 465 LEU C 586 REMARK 465 HIS C 587 REMARK 465 ASP C 588 REMARK 465 GLY C 589 REMARK 465 ASP C 917 REMARK 465 GLU C 918 REMARK 465 GLU C 919 REMARK 465 TYR C 920 REMARK 465 GLU C 921 REMARK 465 ARG C 922 REMARK 465 HIS C 923 REMARK 465 HIS C 924 REMARK 465 HIS C 925 REMARK 465 HIS C 926 REMARK 465 HIS C 927 REMARK 465 HIS C 928 REMARK 465 MET D 576 REMARK 465 GLY D 577 REMARK 465 SER D 578 REMARK 465 ASP D 579 REMARK 465 ASP D 580 REMARK 465 ASP D 917 REMARK 465 GLU D 918 REMARK 465 GLU D 919 REMARK 465 TYR D 920 REMARK 465 GLU D 921 REMARK 465 ARG D 922 REMARK 465 HIS D 923 REMARK 465 HIS D 924 REMARK 465 HIS D 925 REMARK 465 HIS D 926 REMARK 465 HIS D 927 REMARK 465 HIS D 928 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ASP A 579 CG OD1 OD2 REMARK 470 ARG A 751 CG CD NE CZ NH1 NH2 REMARK 470 GLN A 755 CG CD OE1 NE2 REMARK 470 GLU A 785 CG CD OE1 OE2 REMARK 470 LYS A 793 CG CD CE NZ REMARK 470 ARG A 797 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 817 CG CD CE NZ REMARK 470 ARG A 843 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 897 CG CD CE NZ REMARK 470 LYS B 584 CG CD CE NZ REMARK 470 ASN B 630 CG OD1 ND2 REMARK 470 LYS B 633 CG CD CE NZ REMARK 470 LYS B 712 CG CD CE NZ REMARK 470 GLU B 722 CG CD OE1 OE2 REMARK 470 LYS B 778 CG CD CE NZ REMARK 470 GLU B 785 CG CD OE1 OE2 REMARK 470 LYS B 793 CG CD CE NZ REMARK 470 GLN B 794 CG CD OE1 NE2 REMARK 470 ARG B 797 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 817 CG CD CE NZ REMARK 470 ARG B 843 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 846 CG CD OE1 OE2 REMARK 470 LYS B 897 CG CD CE NZ REMARK 470 LYS C 648 CG CD CE NZ REMARK 470 GLU C 676 CG CD OE1 OE2 REMARK 470 LYS C 752 CG CD CE NZ REMARK 470 LYS C 782 CG CD CE NZ REMARK 470 GLU C 785 CG CD OE1 OE2 REMARK 470 ARG C 790 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 793 CG CD CE NZ REMARK 470 GLN C 794 CG CD OE1 NE2 REMARK 470 ARG C 797 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 817 CG CD CE NZ REMARK 470 LYS C 838 CG CD CE NZ REMARK 470 ASN C 842 CG OD1 ND2 REMARK 470 ARG C 843 CG CD NE CZ NH1 NH2 REMARK 470 GLU C 893 CG CD OE1 OE2 REMARK 470 LYS C 897 CG CD CE NZ REMARK 470 LYS C 901 CG CD CE NZ REMARK 470 SER C 909 OG REMARK 470 LYS D 584 CG CD CE NZ REMARK 470 LYS D 648 CG CD CE NZ REMARK 470 LYS D 752 CG CD CE NZ REMARK 470 LYS D 793 CG CD CE NZ REMARK 470 LYS D 817 CG CD CE NZ REMARK 470 LYS D 897 CG CD CE NZ 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 OG1 THR A 819 O HOH A 1101 2.06 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 D 762 NE - CZ - NH1 ANGL. DEV. = 3.0 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 ASP A 597 143.53 -170.44 REMARK 500 ILE A 866 -66.12 -108.46 REMARK 500 SER B 721 -73.93 -65.23 REMARK 500 LYS B 814 -153.36 -95.21 REMARK 500 ASP C 597 143.51 -170.94 REMARK 500 LYS C 814 -159.08 -97.66 REMARK 500 LYS D 814 -158.11 -91.72 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 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 660 NE2 REMARK 620 2 HIS A 696 NE2 99.6 REMARK 620 3 ASP A 697 OD2 90.2 84.0 REMARK 620 4 ASP A 808 OD1 86.9 89.9 172.8 REMARK 620 5 HOH A1200 O 156.6 103.4 87.9 97.3 REMARK 620 6 HOH A1201 O 87.9 170.2 102.4 84.2 69.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 697 OD1 REMARK 620 2 HOH A1141 O 82.7 REMARK 620 3 HOH A1165 O 84.9 87.5 REMARK 620 4 HOH A1183 O 101.5 174.0 88.7 REMARK 620 5 HOH A1200 O 94.9 98.5 174.0 85.5 REMARK 620 6 HOH A1214 O 166.7 85.5 88.5 89.8 92.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 660 NE2 REMARK 620 2 HIS B 696 NE2 96.6 REMARK 620 3 ASP B 697 OD2 88.5 84.0 REMARK 620 4 ASP B 808 OD1 87.8 90.5 173.1 REMARK 620 5 HOH B1124 O 161.5 101.9 92.6 92.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 697 OD1 REMARK 620 2 HOH B1119 O 83.8 REMARK 620 3 HOH B1124 O 95.0 98.0 REMARK 620 4 HOH B1160 O 95.9 179.4 81.5 REMARK 620 5 HOH B1166 O 169.6 88.1 92.6 92.3 REMARK 620 6 HOH B1178 O 83.7 90.2 171.5 90.3 89.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1004 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B1103 O REMARK 620 2 HOH B1304 O 76.3 REMARK 620 3 HOH B1308 O 88.7 87.8 REMARK 620 4 HOH C1102 O 167.4 100.3 79.0 REMARK 620 5 HOH C1144 O 92.5 92.2 178.7 99.7 REMARK 620 6 HOH C1190 O 95.9 168.2 83.2 85.4 97.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 660 NE2 REMARK 620 2 HIS C 696 NE2 89.6 REMARK 620 3 ASP C 697 OD2 83.6 81.7 REMARK 620 4 ASP C 808 OD1 87.8 87.7 166.4 REMARK 620 5 HOH C1105 O 166.8 103.4 96.3 94.5 REMARK 620 6 HOH C1127 O 88.7 176.7 100.9 89.4 78.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 697 OD1 REMARK 620 2 HOH C1105 O 92.7 REMARK 620 3 HOH C1135 O 81.1 97.5 REMARK 620 4 HOH C1154 O 169.1 90.8 88.2 REMARK 620 5 HOH C1171 O 101.4 85.3 176.1 89.1 REMARK 620 6 HOH C1172 O 88.9 174.2 88.2 88.6 88.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 660 NE2 REMARK 620 2 HIS D 696 NE2 101.5 REMARK 620 3 ASP D 697 OD2 89.5 81.3 REMARK 620 4 ASP D 808 OD1 88.3 93.5 173.8 REMARK 620 5 HOH D1119 O 160.6 97.6 90.0 94.0 REMARK 620 6 HOH D1238 O 86.3 170.5 104.4 81.2 75.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 697 OD1 REMARK 620 2 HOH D1119 O 95.6 REMARK 620 3 HOH D1127 O 81.5 96.8 REMARK 620 4 HOH D1138 O 163.4 97.5 86.7 REMARK 620 5 HOH D1226 O 104.4 90.2 170.4 85.8 REMARK 620 6 HOH D1252 O 87.4 175.1 87.5 80.3 85.3 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 ZN A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QOQ A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QOQ B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QOQ C 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN D 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG D 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue QOQ D 1003 DBREF 6ZQZ A 578 921 UNP O00408 PDE2A_HUMAN 578 921 DBREF 6ZQZ B 578 921 UNP O00408 PDE2A_HUMAN 578 921 DBREF 6ZQZ C 578 921 UNP O00408 PDE2A_HUMAN 578 921 DBREF 6ZQZ D 578 921 UNP O00408 PDE2A_HUMAN 578 921 SEQADV 6ZQZ MET A 576 UNP O00408 INITIATING METHIONINE SEQADV 6ZQZ GLY A 577 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ ARG A 922 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 923 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 924 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 925 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 926 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 927 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS A 928 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ MET B 576 UNP O00408 INITIATING METHIONINE SEQADV 6ZQZ GLY B 577 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ ARG B 922 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 923 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 924 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 925 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 926 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 927 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS B 928 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ MET C 576 UNP O00408 INITIATING METHIONINE SEQADV 6ZQZ GLY C 577 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ ARG C 922 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 923 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 924 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 925 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 926 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 927 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS C 928 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ MET D 576 UNP O00408 INITIATING METHIONINE SEQADV 6ZQZ GLY D 577 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ ARG D 922 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 923 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 924 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 925 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 926 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 927 UNP O00408 EXPRESSION TAG SEQADV 6ZQZ HIS D 928 UNP O00408 EXPRESSION TAG SEQRES 1 A 353 MET GLY SER ASP ASP GLU TYR THR LYS LEU LEU HIS ASP SEQRES 2 A 353 GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE ALA SEQRES 3 A 353 SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP ASP SEQRES 4 A 353 THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET ASN SEQRES 5 A 353 PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU ALA SEQRES 6 A 353 ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP PRO SEQRES 7 A 353 PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER HIS SEQRES 8 A 353 PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR ASN SEQRES 9 A 353 TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SER SEQRES 10 A 353 CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN ASN SEQRES 11 A 353 SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA LEU SEQRES 12 A 353 TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS PHE SEQRES 13 A 353 ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS ASN SEQRES 14 A 353 ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG MET SEQRES 15 A 353 LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP LEU SEQRES 16 A 353 ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS MET SEQRES 17 A 353 ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS HIS SEQRES 18 A 353 ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP LEU SEQRES 19 A 353 SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS ILE SEQRES 20 A 353 ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY ASP SEQRES 21 A 353 LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET MET SEQRES 22 A 353 ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SER SEQRES 23 A 353 PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU LEU SEQRES 24 A 353 GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU ARG SEQRES 25 A 353 VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER HIS SEQRES 26 A 353 LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER LEU SEQRES 27 A 353 ASP PHE LEU ASP GLU GLU TYR GLU ARG HIS HIS HIS HIS SEQRES 28 A 353 HIS HIS SEQRES 1 B 353 MET GLY SER ASP ASP GLU TYR THR LYS LEU LEU HIS ASP SEQRES 2 B 353 GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE ALA SEQRES 3 B 353 SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP ASP SEQRES 4 B 353 THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET ASN SEQRES 5 B 353 PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU ALA SEQRES 6 B 353 ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP PRO SEQRES 7 B 353 PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER HIS SEQRES 8 B 353 PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR ASN SEQRES 9 B 353 TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SER SEQRES 10 B 353 CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN ASN SEQRES 11 B 353 SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA LEU SEQRES 12 B 353 TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS PHE SEQRES 13 B 353 ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS ASN SEQRES 14 B 353 ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG MET SEQRES 15 B 353 LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP LEU SEQRES 16 B 353 ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS MET SEQRES 17 B 353 ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS HIS SEQRES 18 B 353 ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP LEU SEQRES 19 B 353 SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS ILE SEQRES 20 B 353 ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY ASP SEQRES 21 B 353 LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET MET SEQRES 22 B 353 ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SER SEQRES 23 B 353 PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU LEU SEQRES 24 B 353 GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU ARG SEQRES 25 B 353 VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER HIS SEQRES 26 B 353 LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER LEU SEQRES 27 B 353 ASP PHE LEU ASP GLU GLU TYR GLU ARG HIS HIS HIS HIS SEQRES 28 B 353 HIS HIS SEQRES 1 C 353 MET GLY SER ASP ASP GLU TYR THR LYS LEU LEU HIS ASP SEQRES 2 C 353 GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE ALA SEQRES 3 C 353 SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP ASP SEQRES 4 C 353 THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET ASN SEQRES 5 C 353 PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU ALA SEQRES 6 C 353 ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP PRO SEQRES 7 C 353 PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER HIS SEQRES 8 C 353 PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR ASN SEQRES 9 C 353 TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SER SEQRES 10 C 353 CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN ASN SEQRES 11 C 353 SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA LEU SEQRES 12 C 353 TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS PHE SEQRES 13 C 353 ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS ASN SEQRES 14 C 353 ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG MET SEQRES 15 C 353 LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP LEU SEQRES 16 C 353 ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS MET SEQRES 17 C 353 ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS HIS SEQRES 18 C 353 ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP LEU SEQRES 19 C 353 SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS ILE SEQRES 20 C 353 ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY ASP SEQRES 21 C 353 LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET MET SEQRES 22 C 353 ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SER SEQRES 23 C 353 PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU LEU SEQRES 24 C 353 GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU ARG SEQRES 25 C 353 VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER HIS SEQRES 26 C 353 LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER LEU SEQRES 27 C 353 ASP PHE LEU ASP GLU GLU TYR GLU ARG HIS HIS HIS HIS SEQRES 28 C 353 HIS HIS SEQRES 1 D 353 MET GLY SER ASP ASP GLU TYR THR LYS LEU LEU HIS ASP SEQRES 2 D 353 GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE ALA SEQRES 3 D 353 SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP ASP SEQRES 4 D 353 THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET ASN SEQRES 5 D 353 PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU ALA SEQRES 6 D 353 ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP PRO SEQRES 7 D 353 PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER HIS SEQRES 8 D 353 PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR ASN SEQRES 9 D 353 TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SER SEQRES 10 D 353 CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN ASN SEQRES 11 D 353 SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA LEU SEQRES 12 D 353 TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS PHE SEQRES 13 D 353 ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS ASN SEQRES 14 D 353 ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG MET SEQRES 15 D 353 LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP LEU SEQRES 16 D 353 ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS MET SEQRES 17 D 353 ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS HIS SEQRES 18 D 353 ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP LEU SEQRES 19 D 353 SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS ILE SEQRES 20 D 353 ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY ASP SEQRES 21 D 353 LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET MET SEQRES 22 D 353 ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SER SEQRES 23 D 353 PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU LEU SEQRES 24 D 353 GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU ARG SEQRES 25 D 353 VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER HIS SEQRES 26 D 353 LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER LEU SEQRES 27 D 353 ASP PHE LEU ASP GLU GLU TYR GLU ARG HIS HIS HIS HIS SEQRES 28 D 353 HIS HIS HET ZN A1001 1 HET MG A1002 1 HET QOQ A1003 27 HET ZN B1001 1 HET MG B1002 1 HET QOQ B1003 27 HET MG B1004 1 HET ZN C1001 1 HET MG C1002 1 HET QOQ C1003 27 HET ZN D1001 1 HET MG D1002 1 HET QOQ D1003 27 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM QOQ 5-[BIS(FLUORANYL)METHYL]-7-[(3~{S})-1-[(2-CHLORANYL-6- HETNAM 2 QOQ METHYL-PYRIDIN-4-YL)METHYL]PIPERIDIN-3-YL]-[1,2, HETNAM 3 QOQ 4]TRIAZOLO[1,5-A]PYRIMIDINE FORMUL 5 ZN 4(ZN 2+) FORMUL 6 MG 5(MG 2+) FORMUL 7 QOQ 4(C18 H19 CL F2 N6) FORMUL 18 HOH *910(H2 O) HELIX 1 AA1 ASP A 579 ASP A 588 1 10 HELIX 2 AA2 PRO A 592 ILE A 596 5 5 HELIX 3 AA3 THR A 606 LEU A 610 5 5 HELIX 4 AA4 PRO A 611 ASP A 613 5 3 HELIX 5 AA5 ASP A 614 MET A 626 1 13 HELIX 6 AA6 ASN A 627 TYR A 632 1 6 HELIX 7 AA7 ASP A 635 GLY A 649 1 15 HELIX 8 AA8 ASN A 657 GLU A 676 1 20 HELIX 9 AA9 LEU A 677 TYR A 680 5 4 HELIX 10 AB1 GLU A 682 HIS A 696 1 15 HELIX 11 AB2 ASN A 704 SER A 711 1 8 HELIX 12 AB3 SER A 713 SER A 720 1 8 HELIX 13 AB4 SER A 724 ASN A 739 1 16 HELIX 14 AB5 SER A 750 ALA A 767 1 18 HELIX 15 AB6 ASP A 769 GLY A 787 1 19 HELIX 16 AB7 ASN A 792 LEU A 809 1 18 HELIX 17 AB8 SER A 810 LYS A 814 5 5 HELIX 18 AB9 GLY A 815 MET A 840 1 26 HELIX 19 AC1 MET A 845 ASP A 849 5 5 HELIX 20 AC2 TYR A 854 ILE A 866 1 13 HELIX 21 AC3 ILE A 866 PHE A 878 1 13 HELIX 22 AC4 ALA A 881 SER A 899 1 19 HELIX 23 AC5 HIS A 900 THR A 903 5 4 HELIX 24 AC6 LEU A 913 ASP A 917 5 5 HELIX 25 AC7 GLU B 581 ASP B 588 1 8 HELIX 26 AC8 PRO B 592 ASP B 597 1 6 HELIX 27 AC9 THR B 606 LEU B 610 5 5 HELIX 28 AD1 PRO B 611 ASP B 613 5 3 HELIX 29 AD2 ASP B 614 MET B 626 1 13 HELIX 30 AD3 ASN B 627 LYS B 633 1 7 HELIX 31 AD4 ASP B 635 GLY B 649 1 15 HELIX 32 AD5 ASN B 657 GLU B 676 1 20 HELIX 33 AD6 LEU B 677 TYR B 680 5 4 HELIX 34 AD7 GLU B 682 HIS B 696 1 15 HELIX 35 AD8 ASN B 704 SER B 711 1 8 HELIX 36 AD9 SER B 713 TYR B 719 1 7 HELIX 37 AE1 SER B 724 ASN B 739 1 16 HELIX 38 AE2 SER B 750 THR B 768 1 19 HELIX 39 AE3 ASP B 769 GLY B 787 1 19 HELIX 40 AE4 ASN B 792 LEU B 809 1 18 HELIX 41 AE5 SER B 810 LYS B 814 5 5 HELIX 42 AE6 GLY B 815 GLY B 841 1 27 HELIX 43 AE7 MET B 845 ASP B 849 5 5 HELIX 44 AE8 TYR B 854 ILE B 866 1 13 HELIX 45 AE9 ILE B 866 PHE B 878 1 13 HELIX 46 AF1 ALA B 881 SER B 899 1 19 HELIX 47 AF2 HIS B 900 THR B 903 5 4 HELIX 48 AF3 PRO C 592 ASP C 597 1 6 HELIX 49 AF4 THR C 606 LEU C 610 5 5 HELIX 50 AF5 PRO C 611 ASP C 613 5 3 HELIX 51 AF6 ASP C 614 MET C 626 1 13 HELIX 52 AF7 ASN C 627 TYR C 632 1 6 HELIX 53 AF8 ASP C 635 GLY C 649 1 15 HELIX 54 AF9 ASN C 657 GLU C 676 1 20 HELIX 55 AG1 LEU C 677 TYR C 680 5 4 HELIX 56 AG2 GLU C 682 HIS C 696 1 15 HELIX 57 AG3 ASN C 704 SER C 711 1 8 HELIX 58 AG4 SER C 713 SER C 720 1 8 HELIX 59 AG5 SER C 721 GLY C 723 5 3 HELIX 60 AG6 SER C 724 ASN C 739 1 16 HELIX 61 AG7 SER C 750 ALA C 767 1 18 HELIX 62 AG8 ASP C 769 GLY C 787 1 19 HELIX 63 AG9 ASN C 792 LEU C 809 1 18 HELIX 64 AH1 SER C 810 LYS C 814 5 5 HELIX 65 AH2 GLY C 815 MET C 840 1 26 HELIX 66 AH3 MET C 845 ASP C 849 5 5 HELIX 67 AH4 TYR C 854 ILE C 866 1 13 HELIX 68 AH5 ILE C 866 PHE C 878 1 13 HELIX 69 AH6 ALA C 881 HIS C 900 1 20 HELIX 70 AH7 LYS C 901 THR C 903 5 3 HELIX 71 AH8 TYR D 582 GLY D 589 1 8 HELIX 72 AH9 PRO D 592 ASP D 597 1 6 HELIX 73 AI1 THR D 606 LEU D 610 5 5 HELIX 74 AI2 PRO D 611 ASP D 613 5 3 HELIX 75 AI3 ASP D 614 MET D 626 1 13 HELIX 76 AI4 ASN D 627 LYS D 633 1 7 HELIX 77 AI5 ASP D 635 GLY D 649 1 15 HELIX 78 AI6 ASN D 657 LEU D 675 1 19 HELIX 79 AI7 GLU D 676 LEU D 681 1 6 HELIX 80 AI8 GLU D 682 HIS D 696 1 15 HELIX 81 AI9 ASN D 704 SER D 711 1 8 HELIX 82 AJ1 SER D 713 SER D 720 1 8 HELIX 83 AJ2 SER D 724 ASN D 739 1 16 HELIX 84 AJ3 SER D 750 ALA D 767 1 18 HELIX 85 AJ4 ASP D 769 GLY D 787 1 19 HELIX 86 AJ5 ASN D 792 LEU D 809 1 18 HELIX 87 AJ6 SER D 810 LYS D 814 5 5 HELIX 88 AJ7 GLY D 815 MET D 840 1 26 HELIX 89 AJ8 MET D 845 ASP D 849 5 5 HELIX 90 AJ9 TYR D 854 ILE D 866 1 13 HELIX 91 AK1 ILE D 866 PHE D 878 1 13 HELIX 92 AK2 ALA D 881 SER D 899 1 19 HELIX 93 AK3 HIS D 900 THR D 903 5 4 LINK NE2 HIS A 660 ZN ZN A1001 1555 1555 2.15 LINK NE2 HIS A 696 ZN ZN A1001 1555 1555 2.14 LINK OD2 ASP A 697 ZN ZN A1001 1555 1555 2.08 LINK OD1 ASP A 697 MG MG A1002 1555 1555 2.14 LINK OD1 ASP A 808 ZN ZN A1001 1555 1555 2.21 LINK ZN ZN A1001 O HOH A1200 1555 1555 2.01 LINK ZN ZN A1001 O HOH A1201 1555 1555 2.56 LINK MG MG A1002 O HOH A1141 1555 1555 2.15 LINK MG MG A1002 O HOH A1165 1555 1555 2.15 LINK MG MG A1002 O HOH A1183 1555 1555 2.11 LINK MG MG A1002 O HOH A1200 1555 1555 2.07 LINK MG MG A1002 O HOH A1214 1555 1555 2.19 LINK NE2 HIS B 660 ZN ZN B1001 1555 1555 2.12 LINK NE2 HIS B 696 ZN ZN B1001 1555 1555 2.20 LINK OD2 ASP B 697 ZN ZN B1001 1555 1555 2.06 LINK OD1 ASP B 697 MG MG B1002 1555 1555 2.23 LINK OD1 ASP B 808 ZN ZN B1001 1555 1555 2.17 LINK ZN ZN B1001 O HOH B1124 1555 1555 2.09 LINK MG MG B1002 O HOH B1119 1555 1555 1.99 LINK MG MG B1002 O HOH B1124 1555 1555 2.05 LINK MG MG B1002 O HOH B1160 1555 1555 2.16 LINK MG MG B1002 O HOH B1166 1555 1555 2.10 LINK MG MG B1002 O HOH B1178 1555 1555 2.24 LINK MG MG B1004 O HOH B1103 1555 1555 2.23 LINK MG MG B1004 O HOH B1304 1555 1555 2.10 LINK MG MG B1004 O HOH B1308 1555 1555 2.14 LINK MG MG B1004 O HOH C1102 1555 1665 2.23 LINK MG MG B1004 O HOH C1144 1555 1665 1.96 LINK MG MG B1004 O HOH C1190 1555 1665 2.05 LINK NE2 HIS C 660 ZN ZN C1001 1555 1555 2.20 LINK NE2 HIS C 696 ZN ZN C1001 1555 1555 2.17 LINK OD2 ASP C 697 ZN ZN C1001 1555 1555 2.04 LINK OD1 ASP C 697 MG MG C1002 1555 1555 2.12 LINK OD1 ASP C 808 ZN ZN C1001 1555 1555 2.13 LINK ZN ZN C1001 O HOH C1105 1555 1555 2.02 LINK ZN ZN C1001 O HOH C1127 1555 1555 2.31 LINK MG MG C1002 O HOH C1105 1555 1555 2.20 LINK MG MG C1002 O HOH C1135 1555 1555 2.09 LINK MG MG C1002 O HOH C1154 1555 1555 2.13 LINK MG MG C1002 O HOH C1171 1555 1555 2.08 LINK MG MG C1002 O HOH C1172 1555 1555 2.12 LINK NE2 HIS D 660 ZN ZN D1001 1555 1555 2.11 LINK NE2 HIS D 696 ZN ZN D1001 1555 1555 2.12 LINK OD2 ASP D 697 ZN ZN D1001 1555 1555 2.07 LINK OD1 ASP D 697 MG MG D1002 1555 1555 2.17 LINK OD1 ASP D 808 ZN ZN D1001 1555 1555 2.14 LINK ZN ZN D1001 O HOH D1119 1555 1555 2.02 LINK ZN ZN D1001 O HOH D1238 1555 1555 2.34 LINK MG MG D1002 O HOH D1119 1555 1555 2.06 LINK MG MG D1002 O HOH D1127 1555 1555 2.13 LINK MG MG D1002 O HOH D1138 1555 1555 2.11 LINK MG MG D1002 O HOH D1226 1555 1555 2.14 LINK MG MG D1002 O HOH D1252 1555 1555 2.05 SITE 1 AC1 6 HIS A 660 HIS A 696 ASP A 697 ASP A 808 SITE 2 AC1 6 HOH A1200 HOH A1201 SITE 1 AC2 6 ASP A 697 HOH A1141 HOH A1165 HOH A1183 SITE 2 AC2 6 HOH A1200 HOH A1214 SITE 1 AC3 12 TYR A 655 LEU A 809 ASP A 811 GLN A 812 SITE 2 AC3 12 ILE A 822 ILE A 826 TYR A 827 MET A 847 SITE 3 AC3 12 GLN A 859 PHE A 862 HOH A1193 HIS D 587 SITE 1 AC4 6 HIS B 660 HIS B 696 ASP B 697 ASP B 808 SITE 2 AC4 6 HOH B1124 HOH B1215 SITE 1 AC5 6 ASP B 697 HOH B1119 HOH B1124 HOH B1160 SITE 2 AC5 6 HOH B1166 HOH B1178 SITE 1 AC6 13 TYR B 655 LEU B 809 ASP B 811 GLN B 812 SITE 2 AC6 13 ILE B 822 ILE B 826 TYR B 827 MET B 847 SITE 3 AC6 13 GLN B 859 PHE B 862 ILE B 866 HOH B1203 SITE 4 AC6 13 HOH B1297 SITE 1 AC7 6 HOH B1103 HOH B1304 HOH B1308 HOH C1102 SITE 2 AC7 6 HOH C1144 HOH C1190 SITE 1 AC8 6 HIS C 660 HIS C 696 ASP C 697 ASP C 808 SITE 2 AC8 6 HOH C1105 HOH C1127 SITE 1 AC9 6 ASP C 697 HOH C1105 HOH C1135 HOH C1154 SITE 2 AC9 6 HOH C1171 HOH C1172 SITE 1 AD1 13 TYR C 655 HIS C 656 LEU C 809 ASP C 811 SITE 2 AD1 13 GLN C 812 ILE C 822 ILE C 826 TYR C 827 SITE 3 AD1 13 PHE C 830 MET C 847 GLN C 859 PHE C 862 SITE 4 AD1 13 HOH C1158 SITE 1 AD2 7 HIS D 660 HIS D 696 ASP D 697 ASP D 808 SITE 2 AD2 7 MG D1002 HOH D1119 HOH D1238 SITE 1 AD3 7 ASP D 697 ZN D1001 HOH D1119 HOH D1127 SITE 2 AD3 7 HOH D1138 HOH D1226 HOH D1252 SITE 1 AD4 12 GLN A 591 TYR D 655 LEU D 809 ASP D 811 SITE 2 AD4 12 GLN D 812 ILE D 822 ILE D 826 TYR D 827 SITE 3 AD4 12 MET D 847 GLN D 859 PHE D 862 HOH D1224 CRYST1 55.960 73.460 92.230 109.16 91.37 91.26 P 1 4 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 0.017870 0.000393 0.000589 0.00000 SCALE2 0.000000 0.013616 0.004742 0.00000 SCALE3 0.000000 0.000000 0.011485 0.00000