HEADER HYDROLASE/HYDROLASE INHIBITOR 13-MAR-15 4YQH TITLE 2-[2-(4-PHENYL-1H-IMIDAZOL-2-YL)ETHYL]QUINOXALINE (SUNOVION COMPOUND TITLE 2 14) CO-CRYSTALLIZED WITH PDE10A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMP AND CAMP-INHIBITED CGMP 3',5'-CYCLIC PHOSPHODIESTERASE COMPND 3 10A; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: UNP RESIDUES 449-769; COMPND 6 SYNONYM: PDE10A; 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 GENE: PDE10A; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS INHIBITOR, PDE10A, CO-CRYSTAL, HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.BURDI,L.HERMAN,T.WANG REVDAT 4 28-FEB-24 4YQH 1 LINK REVDAT 3 22-NOV-17 4YQH 1 SOURCE KEYWDS JRNL REMARK REVDAT 2 06-MAY-15 4YQH 1 JRNL REVDAT 1 29-APR-15 4YQH 0 JRNL AUTH D.F.BURDI,J.E.CAMPBELL,J.WANG,S.ZHAO,H.ZHONG,J.WEI, JRNL AUTH 2 U.CAMPBELL,L.SHAO,L.HERMAN,P.KOCH,P.G.JONES,M.C.HEWITT JRNL TITL EVOLUTION AND SYNTHESIS OF NOVEL ORALLY BIOAVAILABLE JRNL TITL 2 INHIBITORS OF PDE10A. JRNL REF BIOORG.MED.CHEM.LETT. V. 25 1864 2015 JRNL REFN ESSN 1464-3405 JRNL PMID 25863433 JRNL DOI 10.1016/J.BMCL.2015.03.050 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 93.6 REMARK 3 NUMBER OF REFLECTIONS : 26298 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) : 0.240 REMARK 3 R VALUE (WORKING SET) : 0.236 REMARK 3 FREE R VALUE : 0.301 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1409 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5175 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 48 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 55.64 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 6.69000 REMARK 3 B22 (A**2) : -4.41000 REMARK 3 B33 (A**2) : -2.29000 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): 0.573 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.324 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.306 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.534 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 4YQH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207307. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUL-09 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9793 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27707 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.308 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 (%) : 94.0 REMARK 200 DATA REDUNDANCY : 5.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.97 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM CHLORIDE, PEG3350, BATCH REMARK 280 MODE, TEMPERATURE 291K 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 25.07500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 79.83850 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 40.74750 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 79.83850 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.07500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 40.74750 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, 3 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 APPLY THE FOLLOWING TO CHAINS: A, 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 REMARK 350 BIOMOLECULE: 2 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: 3 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 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 LYS A 577 CG CD CE NZ REMARK 470 LYS A 643 CD CE NZ REMARK 470 GLU B 454 CG CD OE1 OE2 REMARK 470 GLN B 457 CG CD OE1 NE2 REMARK 470 GLU B 504 CG CD OE1 OE2 REMARK 470 LYS B 577 CD CE NZ REMARK 470 GLU B 620 CG CD OE1 OE2 REMARK 470 LEU B 623 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O LEU A 614 OG SER B 449 1565 1.92 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 PHE A 477 124.34 -39.32 REMARK 500 PRO A 481 1.33 -63.47 REMARK 500 TYR A 524 -51.02 -121.80 REMARK 500 ASN A 544 46.02 -146.33 REMARK 500 ASP A 566 30.48 71.88 REMARK 500 ASP A 579 71.20 35.13 REMARK 500 SER A 589 54.62 36.23 REMARK 500 ASN A 609 91.18 -68.10 REMARK 500 CYS A 676 -6.93 -58.55 REMARK 500 VAL A 733 -60.90 -101.46 REMARK 500 ARG A 767 4.97 -62.82 REMARK 500 ARG B 467 7.35 -69.22 REMARK 500 PHE B 482 59.15 -115.64 REMARK 500 TYR B 524 -46.72 -134.75 REMARK 500 LEU B 547 -34.64 -141.68 REMARK 500 ASN B 609 99.25 -60.93 REMARK 500 THR B 613 44.73 -88.69 REMARK 500 THR B 651 -2.31 -55.33 REMARK 500 LYS B 705 -27.36 -38.53 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 920 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B 920 DISTANCE = 6.36 ANGSTROMS REMARK 525 HOH B 921 DISTANCE = 6.39 ANGSTROMS 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 A 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 529 NE2 REMARK 620 2 HIS A 563 NE2 94.5 REMARK 620 3 ASP A 564 OD2 82.6 93.7 REMARK 620 4 ASP A 674 OD1 86.8 81.9 168.2 REMARK 620 5 HOH A 902 O 161.0 102.1 87.1 104.5 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 802 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 564 OD1 REMARK 620 2 HOH A 902 O 72.4 REMARK 620 3 HOH A 905 O 85.6 81.5 REMARK 620 4 HOH A 914 O 92.0 68.6 149.2 REMARK 620 5 HOH A 915 O 132.7 60.5 83.9 75.4 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 801 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 529 NE2 REMARK 620 2 HIS B 563 NE2 93.3 REMARK 620 3 ASP B 564 OD2 86.0 81.2 REMARK 620 4 ASP B 674 OD1 98.4 100.4 175.2 REMARK 620 5 HOH B 910 O 155.1 105.8 81.4 93.8 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B 802 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 564 OD1 REMARK 620 2 HOH B 905 O 83.7 REMARK 620 3 HOH B 910 O 77.6 66.6 REMARK 620 N 1 2 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 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4F7 A 803 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 801 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 802 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 4F7 B 803 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4YS7 RELATED DB: PDB DBREF 4YQH A 449 769 UNP Q9Y233 PDE10_HUMAN 449 769 DBREF 4YQH B 449 769 UNP Q9Y233 PDE10_HUMAN 449 769 SEQRES 1 A 321 SER ILE CYS THR SER GLU GLU TRP GLN GLY LEU MET GLN SEQRES 2 A 321 PHE THR LEU PRO VAL ARG LEU CYS LYS GLU ILE GLU LEU SEQRES 3 A 321 PHE HIS PHE ASP ILE GLY PRO PHE GLU ASN MET TRP PRO SEQRES 4 A 321 GLY ILE PHE VAL TYR MET VAL HIS ARG SER CYS GLY THR SEQRES 5 A 321 SER CYS PHE GLU LEU GLU LYS LEU CYS ARG PHE ILE MET SEQRES 6 A 321 SER VAL LYS LYS ASN TYR ARG ARG VAL PRO TYR HIS ASN SEQRES 7 A 321 TRP LYS HIS ALA VAL THR VAL ALA HIS CYS MET TYR ALA SEQRES 8 A 321 ILE LEU GLN ASN ASN HIS THR LEU PHE THR ASP LEU GLU SEQRES 9 A 321 ARG LYS GLY LEU LEU ILE ALA CYS LEU CYS HIS ASP LEU SEQRES 10 A 321 ASP HIS ARG GLY PHE SER ASN SER TYR LEU GLN LYS PHE SEQRES 11 A 321 ASP HIS PRO LEU ALA ALA LEU TYR SER THR SER THR MET SEQRES 12 A 321 GLU GLN HIS HIS PHE SER GLN THR VAL SER ILE LEU GLN SEQRES 13 A 321 LEU GLU GLY HIS ASN ILE PHE SER THR LEU SER SER SER SEQRES 14 A 321 GLU TYR GLU GLN VAL LEU GLU ILE ILE ARG LYS ALA ILE SEQRES 15 A 321 ILE ALA THR ASP LEU ALA LEU TYR PHE GLY ASN ARG LYS SEQRES 16 A 321 GLN LEU GLU GLU MET TYR GLN THR GLY SER LEU ASN LEU SEQRES 17 A 321 ASN ASN GLN SER HIS ARG ASP ARG VAL ILE GLY LEU MET SEQRES 18 A 321 MET THR ALA CYS ASP LEU CYS SER VAL THR LYS LEU TRP SEQRES 19 A 321 PRO VAL THR LYS LEU THR ALA ASN ASP ILE TYR ALA GLU SEQRES 20 A 321 PHE TRP ALA GLU GLY ASP GLU MET LYS LYS LEU GLY ILE SEQRES 21 A 321 GLN PRO ILE PRO MET MET ASP ARG ASP LYS LYS ASP GLU SEQRES 22 A 321 VAL PRO GLN GLY GLN LEU GLY PHE TYR ASN ALA VAL ALA SEQRES 23 A 321 ILE PRO CYS TYR THR THR LEU THR GLN ILE LEU PRO PRO SEQRES 24 A 321 THR GLU PRO LEU LEU LYS ALA CYS ARG ASP ASN LEU SER SEQRES 25 A 321 GLN TRP GLU LYS VAL ILE ARG GLY GLU SEQRES 1 B 321 SER ILE CYS THR SER GLU GLU TRP GLN GLY LEU MET GLN SEQRES 2 B 321 PHE THR LEU PRO VAL ARG LEU CYS LYS GLU ILE GLU LEU SEQRES 3 B 321 PHE HIS PHE ASP ILE GLY PRO PHE GLU ASN MET TRP PRO SEQRES 4 B 321 GLY ILE PHE VAL TYR MET VAL HIS ARG SER CYS GLY THR SEQRES 5 B 321 SER CYS PHE GLU LEU GLU LYS LEU CYS ARG PHE ILE MET SEQRES 6 B 321 SER VAL LYS LYS ASN TYR ARG ARG VAL PRO TYR HIS ASN SEQRES 7 B 321 TRP LYS HIS ALA VAL THR VAL ALA HIS CYS MET TYR ALA SEQRES 8 B 321 ILE LEU GLN ASN ASN HIS THR LEU PHE THR ASP LEU GLU SEQRES 9 B 321 ARG LYS GLY LEU LEU ILE ALA CYS LEU CYS HIS ASP LEU SEQRES 10 B 321 ASP HIS ARG GLY PHE SER ASN SER TYR LEU GLN LYS PHE SEQRES 11 B 321 ASP HIS PRO LEU ALA ALA LEU TYR SER THR SER THR MET SEQRES 12 B 321 GLU GLN HIS HIS PHE SER GLN THR VAL SER ILE LEU GLN SEQRES 13 B 321 LEU GLU GLY HIS ASN ILE PHE SER THR LEU SER SER SER SEQRES 14 B 321 GLU TYR GLU GLN VAL LEU GLU ILE ILE ARG LYS ALA ILE SEQRES 15 B 321 ILE ALA THR ASP LEU ALA LEU TYR PHE GLY ASN ARG LYS SEQRES 16 B 321 GLN LEU GLU GLU MET TYR GLN THR GLY SER LEU ASN LEU SEQRES 17 B 321 ASN ASN GLN SER HIS ARG ASP ARG VAL ILE GLY LEU MET SEQRES 18 B 321 MET THR ALA CYS ASP LEU CYS SER VAL THR LYS LEU TRP SEQRES 19 B 321 PRO VAL THR LYS LEU THR ALA ASN ASP ILE TYR ALA GLU SEQRES 20 B 321 PHE TRP ALA GLU GLY ASP GLU MET LYS LYS LEU GLY ILE SEQRES 21 B 321 GLN PRO ILE PRO MET MET ASP ARG ASP LYS LYS ASP GLU SEQRES 22 B 321 VAL PRO GLN GLY GLN LEU GLY PHE TYR ASN ALA VAL ALA SEQRES 23 B 321 ILE PRO CYS TYR THR THR LEU THR GLN ILE LEU PRO PRO SEQRES 24 B 321 THR GLU PRO LEU LEU LYS ALA CYS ARG ASP ASN LEU SER SEQRES 25 B 321 GLN TRP GLU LYS VAL ILE ARG GLY GLU HET ZN A 801 1 HET MG A 802 1 HET 4F7 A 803 23 HET ZN B 801 1 HET MG B 802 1 HET 4F7 B 803 23 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM 4F7 2-[2-(4-PHENYL-1H-IMIDAZOL-2-YL)ETHYL]QUINOXALINE FORMUL 3 ZN 2(ZN 2+) FORMUL 4 MG 2(MG 2+) FORMUL 5 4F7 2(C19 H16 N4) FORMUL 9 HOH *48(H2 O) HELIX 1 AA1 THR A 452 PHE A 462 1 11 HELIX 2 AA2 PRO A 465 GLU A 473 1 9 HELIX 3 AA3 ILE A 479 ASN A 484 5 6 HELIX 4 AA4 MET A 485 GLY A 499 1 15 HELIX 5 AA5 GLU A 504 LYS A 517 1 14 HELIX 6 AA6 ASN A 526 ASN A 543 1 18 HELIX 7 AA7 ASN A 544 PHE A 548 5 5 HELIX 8 AA8 THR A 549 HIS A 563 1 15 HELIX 9 AA9 SER A 571 PHE A 578 1 8 HELIX 10 AB1 HIS A 580 TYR A 586 1 7 HELIX 11 AB2 SER A 589 GLN A 604 1 16 HELIX 12 AB3 SER A 615 THR A 633 1 19 HELIX 13 AB4 ASP A 634 THR A 651 1 18 HELIX 14 AB5 ASN A 658 LEU A 675 1 18 HELIX 15 AB6 CYS A 676 LYS A 680 5 5 HELIX 16 AB7 LEU A 681 LEU A 706 1 26 HELIX 17 AB8 ILE A 711 ASP A 720 5 10 HELIX 18 AB9 GLU A 721 VAL A 733 1 13 HELIX 19 AC1 VAL A 733 LEU A 745 1 13 HELIX 20 AC2 THR A 748 ARG A 767 1 20 HELIX 21 AC3 THR B 452 GLN B 461 1 10 HELIX 22 AC4 PRO B 465 CYS B 469 5 5 HELIX 23 AC5 LYS B 470 LEU B 474 5 5 HELIX 24 AC6 PHE B 482 ASN B 484 5 3 HELIX 25 AC7 MET B 485 GLY B 499 1 15 HELIX 26 AC8 GLU B 504 ASN B 518 1 15 HELIX 27 AC9 ASN B 526 ASN B 543 1 18 HELIX 28 AD1 THR B 549 CYS B 562 1 14 HELIX 29 AD2 SER B 571 PHE B 578 1 8 HELIX 30 AD3 HIS B 580 TYR B 586 1 7 HELIX 31 AD4 SER B 589 GLN B 604 1 16 HELIX 32 AD5 SER B 615 ALA B 632 1 18 HELIX 33 AD6 ASP B 634 THR B 651 1 18 HELIX 34 AD7 ASN B 658 LEU B 675 1 18 HELIX 35 AD8 CYS B 676 LYS B 680 5 5 HELIX 36 AD9 LEU B 681 LYS B 705 1 25 HELIX 37 AE1 ILE B 711 ASP B 720 5 10 HELIX 38 AE2 GLU B 721 VAL B 733 1 13 HELIX 39 AE3 VAL B 733 LEU B 745 1 13 HELIX 40 AE4 THR B 748 ARG B 767 1 20 LINK NE2 HIS A 529 ZN ZN A 801 1555 1555 2.22 LINK NE2 HIS A 563 ZN ZN A 801 1555 1555 2.14 LINK OD2 ASP A 564 ZN ZN A 801 1555 1555 2.23 LINK OD1 ASP A 564 MG MG A 802 1555 1555 1.96 LINK OD1 ASP A 674 ZN ZN A 801 1555 1555 2.25 LINK ZN ZN A 801 O HOH A 902 1555 1555 2.40 LINK MG MG A 802 O HOH A 902 1555 1555 2.36 LINK MG MG A 802 O HOH A 905 1555 1555 2.38 LINK MG MG A 802 O HOH A 914 1555 1555 2.44 LINK MG MG A 802 O HOH A 915 1555 1555 2.23 LINK NE2 HIS B 529 ZN ZN B 801 1555 1555 2.15 LINK NE2 HIS B 563 ZN ZN B 801 1555 1555 2.07 LINK OD2 ASP B 564 ZN ZN B 801 1555 1555 2.10 LINK OD1 ASP B 564 MG MG B 802 1555 1555 2.18 LINK OD1 ASP B 674 ZN ZN B 801 1555 1555 2.35 LINK ZN ZN B 801 O HOH B 910 1555 1555 2.00 LINK MG MG B 802 O HOH B 905 1555 1555 2.45 LINK MG MG B 802 O HOH B 910 1555 1555 2.31 SITE 1 AC1 5 HIS A 529 HIS A 563 ASP A 564 ASP A 674 SITE 2 AC1 5 HOH A 902 SITE 1 AC2 7 ASP A 564 GLU A 592 HIS A 595 HOH A 902 SITE 2 AC2 7 HOH A 905 HOH A 914 HOH A 915 SITE 1 AC3 10 SER A 677 VAL A 678 ILE A 692 TYR A 693 SITE 2 AC3 10 PRO A 712 GLU A 721 VAL A 722 GLY A 725 SITE 3 AC3 10 GLN A 726 PHE A 729 SITE 1 AC4 5 HIS B 529 HIS B 563 ASP B 564 ASP B 674 SITE 2 AC4 5 HOH B 910 SITE 1 AC5 4 ASP B 564 GLU B 592 HOH B 905 HOH B 910 SITE 1 AC6 10 SER B 677 VAL B 678 ILE B 692 TYR B 693 SITE 2 AC6 10 PRO B 712 MET B 713 GLU B 721 GLY B 725 SITE 3 AC6 10 GLN B 726 PHE B 729 CRYST1 50.150 81.495 159.677 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 0.019940 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012271 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006263 0.00000