HEADER HYDROLASE 28-SEP-12 4BBX TITLE DISCOVERY OF A POTENT, SELECTIVE AND ORALLY ACTIVE PDE10A INHIBITOR TITLE 2 FOR THE TREATMENT OF SCHIZOPHRENIA COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMP AND CAMP-INHIBITED CGMP 3', 5'-CYCLIC COMPND 3 PHOSPHODIESTERASE 10A; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 443-769; COMPND 6 SYNONYM: PHOSPHODIESTERASE 10A; COMPND 7 EC: 3.1.4.17, 3.1.4.35; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 ORGAN: BRAIN; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF9 KEYWDS PHOSPHODIESTERASE INHIBITOR, INHIBITOR COMPLEX, HYDROLASE, ZINC KEYWDS 2 BINDING, MAGNESIUM BINDING EXPDTA X-RAY DIFFRACTION AUTHOR J.M.BARTOLOME-NEBREDA,S.CONDE-CEIDE,F.DELGADO,M.L.MARTIN, AUTHOR 2 C.M.MARTINEZ-VITURRO,J.PASTOR,H.M.TONG,L.ITURRINO,G.J.MACDONALD, AUTHOR 3 W.SANDERSON,A.MEGENS,X.LANGLOIS,M.SOMERS,G.VANHOOF REVDAT 4 08-MAY-24 4BBX 1 REMARK LINK REVDAT 3 04-JUN-14 4BBX 1 JRNL REVDAT 2 07-MAY-14 4BBX 1 JRNL REVDAT 1 16-OCT-13 4BBX 0 JRNL AUTH J.M.BARTOLOME-NEBREDA,F.DELGADO,M.L.MARTIN, JRNL AUTH 2 C.M.MARTINEZ-VITURRO,J.PASTOR,H.M.TONG,L.ITURRINO, JRNL AUTH 3 G.J.MACDONALD,W.E.SANDERSON,A.MEGENS,X.LANGLOIS,M.SOMERS, JRNL AUTH 4 G.VANHOOF,S.CONDE CEIDE JRNL TITL DISCOVERY OF A POTENT, SELECTIVE AND ORALLY ACTIVE PDE10A JRNL TITL 2 INHIBITOR FOR THE POTENTIAL TREATMENT OF SCHIZOPHRENIA. JRNL REF J.MED.CHEM. V. 57 4196 2014 JRNL REFN ISSN 0022-2623 JRNL PMID 24758746 JRNL DOI 10.1021/JM500073H REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 79.31 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 20916 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) : 0.237 REMARK 3 R VALUE (WORKING SET) : 0.234 REMARK 3 FREE R VALUE : 0.293 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1119 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1473 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.15 REMARK 3 BIN R VALUE (WORKING SET) : 0.3500 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.4190 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5022 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 47.50 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.16000 REMARK 3 B22 (A**2) : -2.36000 REMARK 3 B33 (A**2) : -0.80000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 2.179 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.374 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.338 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.194 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.943 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.905 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5204 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 3486 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7058 ; 1.138 ; 1.963 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8462 ; 0.860 ; 3.001 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 622 ; 5.735 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 242 ;36.793 ;24.132 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 894 ;17.238 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;17.729 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 774 ; 0.058 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 5718 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1048 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1425 ; 0.228 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 3650 ; 0.177 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2612 ; 0.184 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 2544 ; 0.086 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 141 ; 0.168 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 8 ; 0.095 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 15 ; 0.198 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 51 ; 0.208 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 2 ; 0.187 ; 0.200 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): 3387 ; 0.442 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1250 ; 0.057 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5042 ; 0.756 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2336 ; 0.716 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2016 ; 1.099 ; 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: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 4BBX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-SEP-12. REMARK 100 THE DEPOSITION ID IS D_1290054190. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-APR-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.9 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NI FILTER REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSTALCLEAR REMARK 200 DATA SCALING SOFTWARE : CRYSTALCLEAR REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22069 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 47.070 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.5 REMARK 200 DATA REDUNDANCY : 2.900 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 7.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.5 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.42000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.300 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: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 40.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 18% W/V PEG3350, 0.1 M TRIS-HCL PH REMARK 280 8.9, 5 MM CALCIUM CHLORIDE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 24.64400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.31100 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.64150 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 79.31100 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.64400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.64150 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 441 REMARK 465 GLY A 442 REMARK 465 SER A 443 REMARK 465 GLU A 444 REMARK 465 GLU A 445 REMARK 465 TRP A 446 REMARK 465 GLN A 447 REMARK 465 GLU A 760 REMARK 465 THR A 761 REMARK 465 ALA A 762 REMARK 465 THR A 763 REMARK 465 TRP A 764 REMARK 465 ILE A 765 REMARK 465 SER A 766 REMARK 465 SER A 767 REMARK 465 PRO A 768 REMARK 465 SER A 769 REMARK 465 ARG A 770 REMARK 465 HIS A 771 REMARK 465 HIS A 772 REMARK 465 HIS A 773 REMARK 465 HIS A 774 REMARK 465 HIS A 775 REMARK 465 HIS A 776 REMARK 465 MET B 441 REMARK 465 GLY B 442 REMARK 465 SER B 443 REMARK 465 GLU B 444 REMARK 465 GLU B 445 REMARK 465 TRP B 446 REMARK 465 GLN B 447 REMARK 465 GLU B 760 REMARK 465 THR B 761 REMARK 465 ALA B 762 REMARK 465 THR B 763 REMARK 465 TRP B 764 REMARK 465 ILE B 765 REMARK 465 SER B 766 REMARK 465 SER B 767 REMARK 465 PRO B 768 REMARK 465 SER B 769 REMARK 465 ARG B 770 REMARK 465 HIS B 771 REMARK 465 HIS B 772 REMARK 465 HIS B 773 REMARK 465 HIS B 774 REMARK 465 HIS B 775 REMARK 465 HIS B 776 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 ARG A 457 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 507 CG CD CE NZ REMARK 470 LYS A 567 CG CD CE NZ REMARK 470 LYS A 754 CD CE NZ REMARK 470 ARG B 457 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 507 CG CD CE NZ REMARK 470 LYS B 567 CG CD CE NZ REMARK 470 LYS B 754 CD CE NZ 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 511 43.41 -93.96 REMARK 500 ASN A 534 41.38 -146.18 REMARK 500 ASP A 556 35.24 77.41 REMARK 500 SER A 579 52.00 38.06 REMARK 500 ASN A 599 85.15 -69.29 REMARK 500 THR A 623 1.06 -69.82 REMARK 500 CYS A 666 -5.09 -57.94 REMARK 500 LYS A 708 40.37 -103.17 REMARK 500 VAL A 723 -64.22 -130.14 REMARK 500 PRO A 737 3.43 -63.57 REMARK 500 ARG B 511 49.80 -88.38 REMARK 500 ASN B 516 -164.23 -129.55 REMARK 500 ASN B 599 85.32 -63.53 REMARK 500 THR B 603 42.59 -89.96 REMARK 500 VAL B 723 -55.48 -124.21 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 A1761 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 519 NE2 REMARK 620 2 HIS A 553 NE2 101.2 REMARK 620 3 ASP A 554 OD2 99.3 86.5 REMARK 620 4 ASP A 664 OD1 83.6 89.7 175.7 REMARK 620 5 HOH A2013 O 162.3 96.0 85.6 92.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1762 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 554 OD1 REMARK 620 2 HOH A2010 O 115.8 REMARK 620 3 HOH A2012 O 82.6 154.7 REMARK 620 4 HOH A2013 O 94.8 74.8 86.9 REMARK 620 5 HOH A2014 O 90.8 101.1 95.6 174.1 REMARK 620 6 HOH A2017 O 152.4 90.9 69.9 85.3 90.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1761 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 519 NE2 REMARK 620 2 HIS B 553 NE2 95.5 REMARK 620 3 ASP B 554 OD2 99.4 90.8 REMARK 620 4 ASP B 664 OD1 88.2 87.6 172.3 REMARK 620 5 HOH B2009 O 168.6 95.4 77.0 95.7 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1762 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 554 OD1 REMARK 620 2 HOH B2006 O 98.6 REMARK 620 3 HOH B2008 O 85.0 174.7 REMARK 620 4 HOH B2009 O 96.3 87.0 96.4 REMARK 620 5 HOH B2010 O 95.0 85.1 90.9 167.0 REMARK 620 6 HOH B2015 O 159.7 96.0 79.5 98.5 72.2 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 LKF A 1760 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1761 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1762 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LKF B 1760 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1761 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1762 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LRB RELATED DB: PDB REMARK 900 CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 10A REMARK 900 RELATED ID: 2WEY RELATED DB: PDB REMARK 900 HUMAN PDE-PAPAVERINE COMPLEX OBTAINED BY LIGAND SOAKING OF CROSS- REMARK 900 LINKED PROTEIN CRYSTALS REMARK 900 RELATED ID: 2Y0J RELATED DB: PDB REMARK 900 TRIAZOLOQUINAZOLINES AS A NOVEL CLASS OF PHOSPHODIESTERASE 10A REMARK 900 (PDE10A) INHIBITORS, PART 2, LEAD-OPTIMISATION. REMARK 900 RELATED ID: 4AEL RELATED DB: PDB REMARK 900 PDE10A IN COMPLEX WITH THE INHIBITOR AZ5 REMARK 900 RELATED ID: 4AJD RELATED DB: PDB REMARK 900 IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF PDE10 FRAGMENT REMARK 900 INHIBITORS REMARK 900 RELATED ID: 4AJF RELATED DB: PDB REMARK 900 IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF PDE10 FRAGMENT REMARK 900 INHIBITORS REMARK 900 RELATED ID: 4AJG RELATED DB: PDB REMARK 900 IDENTIFICATION AND STRUCTURAL CHARACTERIZATION OF PDE10 FRAGMENT REMARK 900 INHIBITORS REMARK 900 RELATED ID: 4AJM RELATED DB: PDB REMARK 900 DEVELOPMENT OF A PLATE-BASED OPTICAL BIOSENSOR METHODOLOGY TO REMARK 900 IDENTIFY PDE10 FRAGMENT INHIBITORS DBREF 4BBX A 443 769 UNP Q9Y233 PDE10_HUMAN 443 769 DBREF 4BBX B 443 769 UNP Q9Y233 PDE10_HUMAN 443 769 SEQADV 4BBX MET A 441 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX GLY A 442 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX ARG A 770 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 771 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 772 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 773 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 774 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 775 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS A 776 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX MET B 441 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX GLY B 442 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX ARG B 770 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 771 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 772 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 773 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 774 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 775 UNP Q9Y233 EXPRESSION TAG SEQADV 4BBX HIS B 776 UNP Q9Y233 EXPRESSION TAG SEQRES 1 A 336 MET GLY SER GLU GLU TRP GLN GLY LEU MET GLN PHE THR SEQRES 2 A 336 LEU PRO VAL ARG LEU CYS LYS GLU ILE GLU LEU PHE HIS SEQRES 3 A 336 PHE ASP ILE GLY PRO PHE GLU ASN MET TRP PRO GLY ILE SEQRES 4 A 336 PHE VAL TYR MET VAL HIS ARG SER CYS GLY THR SER CYS SEQRES 5 A 336 PHE GLU LEU GLU LYS LEU CYS ARG PHE ILE MET SER VAL SEQRES 6 A 336 LYS LYS ASN TYR ARG ARG VAL PRO TYR HIS ASN TRP LYS SEQRES 7 A 336 HIS ALA VAL THR VAL ALA HIS CYS MET TYR ALA ILE LEU SEQRES 8 A 336 GLN ASN ASN HIS THR LEU PHE THR ASP LEU GLU ARG LYS SEQRES 9 A 336 GLY LEU LEU ILE ALA CYS LEU CYS HIS ASP LEU ASP HIS SEQRES 10 A 336 ARG GLY PHE SER ASN SER TYR LEU GLN LYS PHE ASP HIS SEQRES 11 A 336 PRO LEU ALA ALA LEU TYR SER THR SER THR MET GLU GLN SEQRES 12 A 336 HIS HIS PHE SER GLN THR VAL SER ILE LEU GLN LEU GLU SEQRES 13 A 336 GLY HIS ASN ILE PHE SER THR LEU SER SER SER GLU TYR SEQRES 14 A 336 GLU GLN VAL LEU GLU ILE ILE ARG LYS ALA ILE ILE ALA SEQRES 15 A 336 THR ASP LEU ALA LEU TYR PHE GLY ASN ARG LYS GLN LEU SEQRES 16 A 336 GLU GLU MET TYR GLN THR GLY SER LEU ASN LEU ASN ASN SEQRES 17 A 336 GLN SER HIS ARG ASP ARG VAL ILE GLY LEU MET MET THR SEQRES 18 A 336 ALA CYS ASP LEU CYS SER VAL THR LYS LEU TRP PRO VAL SEQRES 19 A 336 THR LYS LEU THR ALA ASN ASP ILE TYR ALA GLU PHE TRP SEQRES 20 A 336 ALA GLU GLY ASP GLU MET LYS LYS LEU GLY ILE GLN PRO SEQRES 21 A 336 ILE PRO MET MET ASP ARG ASP LYS LYS ASP GLU VAL PRO SEQRES 22 A 336 GLN GLY GLN LEU GLY PHE TYR ASN ALA VAL ALA ILE PRO SEQRES 23 A 336 CYS TYR THR THR LEU THR GLN ILE LEU PRO PRO THR GLU SEQRES 24 A 336 PRO LEU LEU LYS ALA CYS ARG ASP ASN LEU SER GLN TRP SEQRES 25 A 336 GLU LYS VAL ILE ARG GLY GLU GLU THR ALA THR TRP ILE SEQRES 26 A 336 SER SER PRO SER ARG HIS HIS HIS HIS HIS HIS SEQRES 1 B 336 MET GLY SER GLU GLU TRP GLN GLY LEU MET GLN PHE THR SEQRES 2 B 336 LEU PRO VAL ARG LEU CYS LYS GLU ILE GLU LEU PHE HIS SEQRES 3 B 336 PHE ASP ILE GLY PRO PHE GLU ASN MET TRP PRO GLY ILE SEQRES 4 B 336 PHE VAL TYR MET VAL HIS ARG SER CYS GLY THR SER CYS SEQRES 5 B 336 PHE GLU LEU GLU LYS LEU CYS ARG PHE ILE MET SER VAL SEQRES 6 B 336 LYS LYS ASN TYR ARG ARG VAL PRO TYR HIS ASN TRP LYS SEQRES 7 B 336 HIS ALA VAL THR VAL ALA HIS CYS MET TYR ALA ILE LEU SEQRES 8 B 336 GLN ASN ASN HIS THR LEU PHE THR ASP LEU GLU ARG LYS SEQRES 9 B 336 GLY LEU LEU ILE ALA CYS LEU CYS HIS ASP LEU ASP HIS SEQRES 10 B 336 ARG GLY PHE SER ASN SER TYR LEU GLN LYS PHE ASP HIS SEQRES 11 B 336 PRO LEU ALA ALA LEU TYR SER THR SER THR MET GLU GLN SEQRES 12 B 336 HIS HIS PHE SER GLN THR VAL SER ILE LEU GLN LEU GLU SEQRES 13 B 336 GLY HIS ASN ILE PHE SER THR LEU SER SER SER GLU TYR SEQRES 14 B 336 GLU GLN VAL LEU GLU ILE ILE ARG LYS ALA ILE ILE ALA SEQRES 15 B 336 THR ASP LEU ALA LEU TYR PHE GLY ASN ARG LYS GLN LEU SEQRES 16 B 336 GLU GLU MET TYR GLN THR GLY SER LEU ASN LEU ASN ASN SEQRES 17 B 336 GLN SER HIS ARG ASP ARG VAL ILE GLY LEU MET MET THR SEQRES 18 B 336 ALA CYS ASP LEU CYS SER VAL THR LYS LEU TRP PRO VAL SEQRES 19 B 336 THR LYS LEU THR ALA ASN ASP ILE TYR ALA GLU PHE TRP SEQRES 20 B 336 ALA GLU GLY ASP GLU MET LYS LYS LEU GLY ILE GLN PRO SEQRES 21 B 336 ILE PRO MET MET ASP ARG ASP LYS LYS ASP GLU VAL PRO SEQRES 22 B 336 GLN GLY GLN LEU GLY PHE TYR ASN ALA VAL ALA ILE PRO SEQRES 23 B 336 CYS TYR THR THR LEU THR GLN ILE LEU PRO PRO THR GLU SEQRES 24 B 336 PRO LEU LEU LYS ALA CYS ARG ASP ASN LEU SER GLN TRP SEQRES 25 B 336 GLU LYS VAL ILE ARG GLY GLU GLU THR ALA THR TRP ILE SEQRES 26 B 336 SER SER PRO SER ARG HIS HIS HIS HIS HIS HIS HET LKF A1760 26 HET ZN A1761 1 HET MG A1762 1 HET LKF B1760 26 HET ZN B1761 1 HET MG B1762 1 HETNAM LKF 4-[3-[1-[(2S)-2-METHOXYPROPYL]PYRAZOL-4-YL]-2-METHYL- HETNAM 2 LKF IMIDAZO[1,2-A]PYRAZIN-8-YL]MORPHOLINE HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 3 LKF 2(C18 H24 N6 O2) FORMUL 4 ZN 2(ZN 2+) FORMUL 5 MG 2(MG 2+) FORMUL 9 HOH *53(H2 O) HELIX 1 1 GLY A 448 PHE A 452 5 5 HELIX 2 2 PRO A 455 ILE A 462 1 8 HELIX 3 3 ILE A 469 ASN A 474 5 6 HELIX 4 4 MET A 475 GLY A 489 1 15 HELIX 5 5 GLU A 494 ASN A 508 1 15 HELIX 6 6 ASN A 516 ASN A 534 1 19 HELIX 7 7 HIS A 535 PHE A 538 5 4 HELIX 8 8 THR A 539 HIS A 553 1 15 HELIX 9 9 SER A 561 PHE A 568 1 8 HELIX 10 10 HIS A 570 TYR A 576 1 7 HELIX 11 11 SER A 579 GLN A 594 1 16 HELIX 12 12 SER A 605 THR A 623 1 19 HELIX 13 13 ASP A 624 THR A 641 1 18 HELIX 14 14 ASN A 648 LEU A 665 1 18 HELIX 15 15 CYS A 666 LYS A 670 5 5 HELIX 16 16 LEU A 671 LYS A 695 1 25 HELIX 17 17 ILE A 701 ASP A 705 5 5 HELIX 18 18 ASP A 705 ASP A 710 5 6 HELIX 19 19 GLU A 711 VAL A 723 1 13 HELIX 20 20 VAL A 723 LEU A 735 1 13 HELIX 21 21 THR A 738 ARG A 757 1 20 HELIX 22 22 PRO B 455 CYS B 459 5 5 HELIX 23 23 LYS B 460 LEU B 464 5 5 HELIX 24 24 PHE B 472 ASN B 474 5 3 HELIX 25 25 MET B 475 GLY B 489 1 15 HELIX 26 26 GLU B 494 ASN B 508 1 15 HELIX 27 27 ASN B 516 ASN B 533 1 18 HELIX 28 28 THR B 539 HIS B 553 1 15 HELIX 29 29 SER B 561 PHE B 568 1 8 HELIX 30 30 HIS B 570 TYR B 576 1 7 HELIX 31 31 SER B 579 GLN B 594 1 16 HELIX 32 32 SER B 605 THR B 623 1 19 HELIX 33 33 ASP B 624 ALA B 626 5 3 HELIX 34 34 LEU B 627 GLN B 640 1 14 HELIX 35 35 ASN B 648 LEU B 665 1 18 HELIX 36 36 CYS B 666 LYS B 670 5 5 HELIX 37 37 LEU B 671 LEU B 696 1 26 HELIX 38 38 ILE B 701 ASP B 705 5 5 HELIX 39 39 ASP B 705 ASP B 710 5 6 HELIX 40 40 GLU B 711 VAL B 723 1 13 HELIX 41 41 VAL B 723 LEU B 735 1 13 HELIX 42 42 THR B 738 ARG B 757 1 20 LINK NE2 HIS A 519 ZN ZN A1761 1555 1555 2.17 LINK NE2 HIS A 553 ZN ZN A1761 1555 1555 1.95 LINK OD2 ASP A 554 ZN ZN A1761 1555 1555 2.09 LINK OD1 ASP A 554 MG MG A1762 1555 1555 2.03 LINK OD1 ASP A 664 ZN ZN A1761 1555 1555 2.25 LINK ZN ZN A1761 O HOH A2013 1555 1555 2.02 LINK MG MG A1762 O HOH A2010 1555 1555 2.34 LINK MG MG A1762 O HOH A2012 1555 1555 2.34 LINK MG MG A1762 O HOH A2013 1555 1555 2.14 LINK MG MG A1762 O HOH A2014 1555 1555 1.87 LINK MG MG A1762 O HOH A2017 1555 1555 2.08 LINK NE2 HIS B 519 ZN ZN B1761 1555 1555 2.04 LINK NE2 HIS B 553 ZN ZN B1761 1555 1555 2.00 LINK OD2 ASP B 554 ZN ZN B1761 1555 1555 2.25 LINK OD1 ASP B 554 MG MG B1762 1555 1555 2.01 LINK OD1 ASP B 664 ZN ZN B1761 1555 1555 2.11 LINK ZN ZN B1761 O HOH B2009 1555 1555 2.20 LINK MG MG B1762 O HOH B2006 1555 1555 2.26 LINK MG MG B1762 O HOH B2008 1555 1555 2.56 LINK MG MG B1762 O HOH B2009 1555 1555 1.82 LINK MG MG B1762 O HOH B2010 1555 1555 1.95 LINK MG MG B1762 O HOH B2015 1555 1555 1.89 SITE 1 AC1 11 TYR A 514 LEU A 625 LEU A 665 ILE A 682 SITE 2 AC1 11 PHE A 686 MET A 703 MET A 704 GLN A 716 SITE 3 AC1 11 PHE A 719 HOH A2008 GLY B 697 SITE 1 AC2 6 HIS A 519 HIS A 553 ASP A 554 ASP A 664 SITE 2 AC2 6 HOH A2009 HOH A2013 SITE 1 AC3 6 ASP A 554 HOH A2010 HOH A2012 HOH A2013 SITE 2 AC3 6 HOH A2014 HOH A2017 SITE 1 AC4 8 TYR B 514 PHE B 629 LEU B 665 ILE B 682 SITE 2 AC4 8 TYR B 683 MET B 703 GLN B 716 PHE B 719 SITE 1 AC5 5 HIS B 519 HIS B 553 ASP B 554 ASP B 664 SITE 2 AC5 5 HOH B2009 SITE 1 AC6 6 ASP B 554 HOH B2006 HOH B2008 HOH B2009 SITE 2 AC6 6 HOH B2010 HOH B2015 CRYST1 49.288 81.283 158.622 90.00 90.00 90.00 P 21 21 21 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.020289 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012303 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006304 0.00000