HEADER HYDROLASE/HYDROLASE INHIBITOR 05-MAR-13 4JIB TITLE CRYSTAL STRUCTURE OF OF PDE2-INHIBITOR COMPLEX 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, CGS-PDE, 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_TAXID: 7108 KEYWDS HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT REVDAT 4 28-FEB-24 4JIB 1 REMARK SEQADV LINK REVDAT 3 15-NOV-17 4JIB 1 REMARK REVDAT 2 22-MAY-13 4JIB 1 JRNL REVDAT 1 01-MAY-13 4JIB 0 JRNL AUTH M.S.PLUMMER,J.CORNICELLI,H.ROARK,D.J.SKALITZKY, JRNL AUTH 2 C.J.STANKOVIC,S.BOVE,J.PANDIT,A.GOODMAN,J.HICKS, JRNL AUTH 3 A.SHAHRIPOUR,D.BEIDLER,X.K.LU,B.SANCHEZ,C.WHITEHEAD, JRNL AUTH 4 R.SARVER,T.BRADEN,R.GOWAN,X.Q.SHEN,K.WELCH,A.OGDEN, JRNL AUTH 5 N.SADAGOPAN,H.BAUM,H.MILLER,C.BANOTAI,C.SPESSARD,S.LIGHTLE JRNL TITL DISCOVERY OF POTENT, SELECTIVE, BIOAVAILABLE JRNL TITL 2 PHOSPHODIESTERASE 2 (PDE2) INHIBITORS ACTIVE IN AN JRNL TITL 3 OSTEOARTHRITIS PAIN MODEL, PART I: TRANSFORMATION OF JRNL TITL 4 SELECTIVE PYRAZOLODIAZEPINONE PHOSPHODIESTERASE 4 (PDE4) JRNL TITL 5 INHIBITORS INTO SELECTIVE PDE2 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 23 3438 2013 JRNL REFN ISSN 0960-894X JRNL PMID 23582272 JRNL DOI 10.1016/J.BMCL.2013.03.072 REMARK 2 REMARK 2 RESOLUTION. 1.72 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 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.72 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.6 REMARK 3 NUMBER OF REFLECTIONS : 142327 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) : 0.191 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 7141 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) : 1.72 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.77 REMARK 3 REFLECTION IN BIN (WORKING SET) : 9231 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.45 REMARK 3 BIN R VALUE (WORKING SET) : 0.2650 REMARK 3 BIN FREE R VALUE SET COUNT : 469 REMARK 3 BIN FREE R VALUE : 0.3430 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10935 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 132 REMARK 3 SOLVENT ATOMS : 1435 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.04000 REMARK 3 B22 (A**2) : 0.59000 REMARK 3 B33 (A**2) : 0.39000 REMARK 3 B12 (A**2) : 0.54000 REMARK 3 B13 (A**2) : 0.90000 REMARK 3 B23 (A**2) : 0.01000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.128 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.130 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.087 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.608 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.929 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 11401 ; 0.013 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 15393 ; 1.490 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1334 ; 5.026 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 566 ;35.403 ;23.887 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2056 ;13.992 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 66 ;16.085 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1639 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8648 ; 0.006 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5915 ; 0.209 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 7923 ; 0.308 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 1028 ; 0.125 ; 0.200 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): 131 ; 0.173 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 54 ; 0.133 ; 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): 6883 ; 0.942 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10820 ; 1.458 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5107 ; 2.496 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4573 ; 3.614 ; 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 : 1.40 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 4JIB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-13. REMARK 100 THE DEPOSITION ID IS D_1000078081. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL 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 : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 142966 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.720 REMARK 200 RESOLUTION RANGE LOW (A) : 86.390 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.2 REMARK 200 DATA REDUNDANCY : 3.900 REMARK 200 R MERGE (I) : 0.06600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.72 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 85.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.45200 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.70 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL 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 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 575 REMARK 465 SER A 576 REMARK 465 ASP A 917 REMARK 465 GLU A 918 REMARK 465 GLU A 919 REMARK 465 GLY B 575 REMARK 465 SER B 576 REMARK 465 ALA B 577 REMARK 465 MET B 578 REMARK 465 ASP B 579 REMARK 465 LEU B 916 REMARK 465 ASP B 917 REMARK 465 GLU B 918 REMARK 465 GLU B 919 REMARK 465 GLY C 575 REMARK 465 SER C 576 REMARK 465 ALA C 577 REMARK 465 MET 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 GLY D 575 REMARK 465 SER D 576 REMARK 465 ALA D 577 REMARK 465 MET D 578 REMARK 465 ASP D 579 REMARK 465 ASP D 580 REMARK 465 GLU D 581 REMARK 465 ASP D 917 REMARK 465 GLU D 918 REMARK 465 GLU D 919 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 MET A 578 SD CE REMARK 470 ARG A 751 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 887 CG CD NE CZ NH1 NH2 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 ASP D 808 CB - CG - OD1 ANGL. DEV. = 6.4 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 LYS A 814 -158.48 -97.94 REMARK 500 LYS B 633 59.71 37.92 REMARK 500 TYR B 719 75.62 -103.35 REMARK 500 LYS B 814 -149.32 -94.54 REMARK 500 ASP C 597 137.08 -175.39 REMARK 500 LYS C 814 -148.83 -94.53 REMARK 500 ASP C 914 31.58 -68.05 REMARK 500 LYS D 814 -143.80 -97.84 REMARK 500 PRO D 908 170.02 -51.48 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 98.4 REMARK 620 3 ASP A 697 OD2 89.8 87.3 REMARK 620 4 ASP A 808 OD1 93.0 91.4 177.1 REMARK 620 5 HOH A1120 O 90.0 170.6 96.9 83.9 REMARK 620 6 HOH A1454 O 164.2 97.3 89.7 87.9 74.4 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 A1216 O 170.5 REMARK 620 3 HOH A1269 O 85.3 86.4 REMARK 620 4 HOH A1445 O 101.1 86.8 172.6 REMARK 620 5 HOH A1454 O 96.1 89.1 92.9 90.1 REMARK 620 6 HOH A1465 O 88.6 86.7 91.0 85.5 174.1 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 102.0 REMARK 620 3 ASP B 697 OD2 91.5 89.1 REMARK 620 4 ASP B 808 OD1 89.3 90.9 179.2 REMARK 620 5 HOH B1103 O 88.7 167.7 96.8 83.0 REMARK 620 6 HOH B1456 O 160.8 97.0 91.5 87.7 72.1 REMARK 620 N 1 2 3 4 5 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 B1284 O 101.1 REMARK 620 3 HOH B1442 O 173.2 85.2 REMARK 620 4 HOH B1450 O 89.8 86.7 88.0 REMARK 620 5 HOH B1456 O 94.2 84.4 88.8 170.7 REMARK 620 6 HOH B1457 O 86.9 172.1 86.9 93.6 94.9 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 99.3 REMARK 620 3 ASP C 697 OD2 93.2 90.2 REMARK 620 4 ASP C 808 OD1 85.4 88.2 177.7 REMARK 620 5 HOH C1107 O 85.8 170.9 97.1 84.7 REMARK 620 6 HOH C1425 O 162.6 97.2 92.1 89.7 77.1 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 C1122 O 99.0 REMARK 620 3 HOH C1410 O 81.4 179.5 REMARK 620 4 HOH C1415 O 88.2 90.0 90.1 REMARK 620 5 HOH C1424 O 169.6 90.6 89.0 87.9 REMARK 620 6 HOH C1425 O 93.5 84.0 95.8 174.0 91.4 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 101.4 REMARK 620 3 ASP D 697 OD2 92.8 84.3 REMARK 620 4 ASP D 808 OD1 90.7 93.5 176.2 REMARK 620 5 HOH D1120 O 87.8 169.3 101.0 80.6 REMARK 620 6 HOH D1176 O 160.2 98.2 86.7 90.5 73.0 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 D1176 O 98.3 REMARK 620 3 HOH D1429 O 98.3 85.8 REMARK 620 4 HOH D1436 O 165.2 92.9 92.1 REMARK 620 5 HOH D1446 O 82.5 98.4 175.6 86.4 REMARK 620 6 HOH D1459 O 86.9 170.7 85.8 83.4 89.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 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 1L6 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 1L6 B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG C 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1L6 C 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG D 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 1L6 D 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ITM RELATED DB: PDB DBREF 4JIB A 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 4JIB B 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 4JIB C 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 4JIB D 579 919 UNP O00408 PDE2A_HUMAN 579 919 SEQADV 4JIB GLY A 575 UNP O00408 EXPRESSION TAG SEQADV 4JIB SER A 576 UNP O00408 EXPRESSION TAG SEQADV 4JIB ALA A 577 UNP O00408 EXPRESSION TAG SEQADV 4JIB MET A 578 UNP O00408 EXPRESSION TAG SEQADV 4JIB GLY B 575 UNP O00408 EXPRESSION TAG SEQADV 4JIB SER B 576 UNP O00408 EXPRESSION TAG SEQADV 4JIB ALA B 577 UNP O00408 EXPRESSION TAG SEQADV 4JIB MET B 578 UNP O00408 EXPRESSION TAG SEQADV 4JIB GLY C 575 UNP O00408 EXPRESSION TAG SEQADV 4JIB SER C 576 UNP O00408 EXPRESSION TAG SEQADV 4JIB ALA C 577 UNP O00408 EXPRESSION TAG SEQADV 4JIB MET C 578 UNP O00408 EXPRESSION TAG SEQADV 4JIB GLY D 575 UNP O00408 EXPRESSION TAG SEQADV 4JIB SER D 576 UNP O00408 EXPRESSION TAG SEQADV 4JIB ALA D 577 UNP O00408 EXPRESSION TAG SEQADV 4JIB MET D 578 UNP O00408 EXPRESSION TAG SEQRES 1 A 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 A 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 A 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 A 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 A 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 A 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 A 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 A 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 A 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 A 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 A 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 A 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 A 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 A 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 A 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 A 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 A 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 A 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 A 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 A 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 A 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 A 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 A 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 A 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 A 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 A 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 A 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 B 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 B 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 B 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 B 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 B 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 B 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 B 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 B 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 B 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 B 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 B 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 B 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 B 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 B 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 B 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 B 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 B 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 B 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 B 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 B 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 B 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 B 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 B 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 B 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 B 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 B 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 B 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 C 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 C 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 C 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 C 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 C 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 C 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 C 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 C 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 C 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 C 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 C 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 C 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 C 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 C 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 C 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 C 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 C 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 C 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 C 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 C 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 C 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 C 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 C 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 C 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 C 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 C 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 C 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 D 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 D 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 D 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 D 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 D 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 D 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 D 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 D 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 D 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 D 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 D 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 D 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 D 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 D 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 D 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 D 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 D 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 D 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 D 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 D 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 D 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 D 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 D 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 D 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 D 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 D 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 D 345 LEU ASP PHE LEU ASP GLU GLU HET ZN A1001 1 HET MG A1002 1 HET 1L6 A1003 31 HET ZN B1001 1 HET MG B1002 1 HET 1L6 B1003 31 HET ZN C1001 1 HET MG C1002 1 HET 1L6 C1003 31 HET ZN D1001 1 HET MG D1002 1 HET 1L6 D1003 31 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM 1L6 1-(2-HYDROXYETHYL)-3-(2-METHYLBUTAN-2-YL)-5-[4-(2- HETNAM 2 1L6 METHYL-1H-IMIDAZOL-1-YL)PHENYL]-6,7-DIHYDROPYRAZOLO[4, HETNAM 3 1L6 3-E][1,4]DIAZEPIN-8(1H)-ONE FORMUL 5 ZN 4(ZN 2+) FORMUL 6 MG 4(MG 2+) FORMUL 7 1L6 4(C23 H28 N6 O2) FORMUL 17 HOH *1435(H2 O) HELIX 1 1 ALA A 577 ASP A 588 1 12 HELIX 2 2 PRO A 592 ILE A 596 5 5 HELIX 3 3 THR A 606 LEU A 610 5 5 HELIX 4 4 PRO A 611 ASP A 613 5 3 HELIX 5 5 ASP A 614 MET A 626 1 13 HELIX 6 6 ASN A 627 TYR A 632 1 6 HELIX 7 7 ASP A 635 GLY A 649 1 15 HELIX 8 8 ASN A 657 GLU A 676 1 20 HELIX 9 9 LEU A 677 TYR A 680 5 4 HELIX 10 10 GLU A 682 HIS A 696 1 15 HELIX 11 11 ASN A 704 SER A 711 1 8 HELIX 12 12 SER A 713 SER A 720 1 8 HELIX 13 13 SER A 724 ASN A 739 1 16 HELIX 14 14 SER A 750 THR A 768 1 19 HELIX 15 15 ASP A 769 GLY A 787 1 19 HELIX 16 16 ASN A 792 LEU A 809 1 18 HELIX 17 17 SER A 810 LYS A 814 5 5 HELIX 18 18 GLY A 815 MET A 840 1 26 HELIX 19 19 MET A 845 ASP A 849 5 5 HELIX 20 20 TYR A 854 ILE A 866 1 13 HELIX 21 21 ILE A 866 PHE A 878 1 13 HELIX 22 22 ALA A 881 SER A 899 1 19 HELIX 23 23 HIS A 900 THR A 903 5 4 HELIX 24 24 GLU B 581 ASP B 588 1 8 HELIX 25 25 PRO B 592 ILE B 596 5 5 HELIX 26 26 THR B 606 LEU B 610 5 5 HELIX 27 27 PRO B 611 ASP B 613 5 3 HELIX 28 28 ASP B 614 MET B 626 1 13 HELIX 29 29 ASN B 627 TYR B 632 1 6 HELIX 30 30 ASP B 635 GLY B 649 1 15 HELIX 31 31 ASN B 657 GLU B 676 1 20 HELIX 32 32 LEU B 677 TYR B 680 5 4 HELIX 33 33 GLU B 682 HIS B 696 1 15 HELIX 34 34 ASN B 704 SER B 711 1 8 HELIX 35 35 SER B 713 TYR B 719 1 7 HELIX 36 36 SER B 724 ASN B 739 1 16 HELIX 37 37 SER B 750 THR B 768 1 19 HELIX 38 38 ASP B 769 GLY B 787 1 19 HELIX 39 39 ASN B 792 LEU B 809 1 18 HELIX 40 40 SER B 810 LYS B 814 5 5 HELIX 41 41 GLY B 815 GLY B 841 1 27 HELIX 42 42 MET B 845 ASP B 849 5 5 HELIX 43 43 TYR B 854 ILE B 866 1 13 HELIX 44 44 ILE B 866 PHE B 878 1 13 HELIX 45 45 ALA B 881 SER B 899 1 19 HELIX 46 46 HIS B 900 THR B 903 5 4 HELIX 47 47 PRO C 592 ASP C 597 1 6 HELIX 48 48 THR C 606 LEU C 610 5 5 HELIX 49 49 PRO C 611 ASP C 613 5 3 HELIX 50 50 ASP C 614 MET C 626 1 13 HELIX 51 51 ASN C 627 LYS C 633 1 7 HELIX 52 52 ASP C 635 GLY C 649 1 15 HELIX 53 53 ASN C 657 GLU C 676 1 20 HELIX 54 54 LEU C 677 TYR C 680 5 4 HELIX 55 55 GLU C 682 HIS C 696 1 15 HELIX 56 56 ASN C 704 SER C 711 1 8 HELIX 57 57 SER C 713 SER C 720 1 8 HELIX 58 58 SER C 721 GLY C 723 5 3 HELIX 59 59 SER C 724 ASN C 739 1 16 HELIX 60 60 SER C 750 THR C 768 1 19 HELIX 61 61 ASP C 769 GLY C 787 1 19 HELIX 62 62 ASN C 792 LEU C 809 1 18 HELIX 63 63 SER C 810 LYS C 814 5 5 HELIX 64 64 GLY C 815 MET C 840 1 26 HELIX 65 65 MET C 845 ASP C 849 5 5 HELIX 66 66 TYR C 854 ILE C 866 1 13 HELIX 67 67 ILE C 866 PHE C 878 1 13 HELIX 68 68 ALA C 881 SER C 899 1 19 HELIX 69 69 HIS C 900 THR C 903 5 4 HELIX 70 70 THR D 583 GLY D 589 1 7 HELIX 71 71 PRO D 592 ASP D 597 1 6 HELIX 72 72 THR D 606 LEU D 610 5 5 HELIX 73 73 PRO D 611 ASP D 613 5 3 HELIX 74 74 ASP D 614 MET D 626 1 13 HELIX 75 75 ASN D 627 LYS D 633 1 7 HELIX 76 76 ASP D 635 GLY D 649 1 15 HELIX 77 77 ASN D 657 LEU D 675 1 19 HELIX 78 78 GLU D 676 TYR D 680 5 5 HELIX 79 79 GLU D 682 HIS D 696 1 15 HELIX 80 80 ASN D 704 SER D 711 1 8 HELIX 81 81 SER D 713 SER D 720 1 8 HELIX 82 82 SER D 724 ASN D 739 1 16 HELIX 83 83 SER D 750 ALA D 767 1 18 HELIX 84 84 ASP D 769 GLY D 787 1 19 HELIX 85 85 ASN D 792 LEU D 809 1 18 HELIX 86 86 SER D 810 LYS D 814 5 5 HELIX 87 87 GLY D 815 MET D 840 1 26 HELIX 88 88 MET D 845 ASP D 849 5 5 HELIX 89 89 TYR D 854 ILE D 866 1 13 HELIX 90 90 ILE D 866 PHE D 878 1 13 HELIX 91 91 ALA D 881 SER D 899 1 19 HELIX 92 92 HIS D 900 THR D 903 5 4 LINK NE2 HIS A 660 ZN ZN A1001 1555 1555 2.08 LINK NE2 HIS A 696 ZN ZN A1001 1555 1555 2.12 LINK OD2 ASP A 697 ZN ZN A1001 1555 1555 2.12 LINK OD1 ASP A 697 MG MG A1002 1555 1555 2.02 LINK OD1 ASP A 808 ZN ZN A1001 1555 1555 2.12 LINK ZN ZN A1001 O HOH A1120 1555 1555 2.36 LINK ZN ZN A1001 O HOH A1454 1555 1555 2.37 LINK MG MG A1002 O HOH A1216 1555 1555 2.13 LINK MG MG A1002 O HOH A1269 1555 1555 2.14 LINK MG MG A1002 O HOH A1445 1555 1555 2.17 LINK MG MG A1002 O HOH A1454 1555 1555 2.10 LINK MG MG A1002 O HOH A1465 1555 1555 2.22 LINK NE2 HIS B 660 ZN ZN B1001 1555 1555 2.12 LINK NE2 HIS B 696 ZN ZN B1001 1555 1555 2.15 LINK OD2 ASP B 697 ZN ZN B1001 1555 1555 2.13 LINK OD1 ASP B 697 MG MG B1002 1555 1555 2.05 LINK OD1 ASP B 808 ZN ZN B1001 1555 1555 2.17 LINK ZN ZN B1001 O HOH B1103 1555 1555 2.40 LINK ZN ZN B1001 O HOH B1456 1555 1555 2.27 LINK MG MG B1002 O HOH B1284 1555 1555 2.23 LINK MG MG B1002 O HOH B1442 1555 1555 2.11 LINK MG MG B1002 O HOH B1450 1555 1555 2.15 LINK MG MG B1002 O HOH B1456 1555 1555 2.22 LINK MG MG B1002 O HOH B1457 1555 1555 2.06 LINK NE2 HIS C 660 ZN ZN C1001 1555 1555 2.11 LINK NE2 HIS C 696 ZN ZN C1001 1555 1555 2.13 LINK OD2 ASP C 697 ZN ZN C1001 1555 1555 2.09 LINK OD1 ASP C 697 MG MG C1002 1555 1555 2.08 LINK OD1 ASP C 808 ZN ZN C1001 1555 1555 2.17 LINK ZN ZN C1001 O HOH C1107 1555 1555 2.30 LINK ZN ZN C1001 O HOH C1425 1555 1555 2.28 LINK MG MG C1002 O HOH C1122 1555 1555 2.08 LINK MG MG C1002 O HOH C1410 1555 1555 2.06 LINK MG MG C1002 O HOH C1415 1555 1555 2.13 LINK MG MG C1002 O HOH C1424 1555 1555 2.06 LINK MG MG C1002 O HOH C1425 1555 1555 2.19 LINK NE2 HIS D 660 ZN ZN D1001 1555 1555 2.16 LINK NE2 HIS D 696 ZN ZN D1001 1555 1555 2.10 LINK OD2 ASP D 697 ZN ZN D1001 1555 1555 2.09 LINK OD1 ASP D 697 MG MG D1002 1555 1555 2.11 LINK OD1 ASP D 808 ZN ZN D1001 1555 1555 2.08 LINK ZN ZN D1001 O HOH D1120 1555 1555 2.37 LINK ZN ZN D1001 O HOH D1176 1555 1555 2.30 LINK MG MG D1002 O HOH D1176 1555 1555 2.02 LINK MG MG D1002 O HOH D1429 1555 1555 2.11 LINK MG MG D1002 O HOH D1436 1555 1555 2.11 LINK MG MG D1002 O HOH D1446 1555 1555 2.13 LINK MG MG D1002 O HOH D1459 1555 1555 2.25 SITE 1 AC1 6 HIS A 660 HIS A 696 ASP A 697 ASP A 808 SITE 2 AC1 6 HOH A1120 HOH A1454 SITE 1 AC2 6 ASP A 697 HOH A1216 HOH A1269 HOH A1445 SITE 2 AC2 6 HOH A1454 HOH A1465 SITE 1 AC3 15 TYR A 655 LEU A 809 ASP A 811 GLN A 812 SITE 2 AC3 15 TYR A 827 MET A 847 LEU A 858 GLN A 859 SITE 3 AC3 15 SER A 861 PHE A 862 HOH A1102 HOH A1110 SITE 4 AC3 15 HOH A1360 HIS D 587 HOH D1228 SITE 1 AC4 6 HIS B 660 HIS B 696 ASP B 697 ASP B 808 SITE 2 AC4 6 HOH B1103 HOH B1456 SITE 1 AC5 6 ASP B 697 HOH B1284 HOH B1442 HOH B1450 SITE 2 AC5 6 HOH B1456 HOH B1457 SITE 1 AC6 11 TYR B 655 LEU B 809 GLN B 812 TYR B 827 SITE 2 AC6 11 MET B 847 LEU B 858 GLN B 859 SER B 861 SITE 3 AC6 11 PHE B 862 HOH B1102 HOH B1105 SITE 1 AC7 6 HIS C 660 HIS C 696 ASP C 697 ASP C 808 SITE 2 AC7 6 HOH C1107 HOH C1425 SITE 1 AC8 6 ASP C 697 HOH C1122 HOH C1410 HOH C1415 SITE 2 AC8 6 HOH C1424 HOH C1425 SITE 1 AC9 14 GLN B 591 TYR C 655 LEU C 770 LEU C 809 SITE 2 AC9 14 ASP C 811 GLN C 812 ILE C 826 PHE C 830 SITE 3 AC9 14 MET C 847 PHE C 862 HOH C1102 HOH C1104 SITE 4 AC9 14 HOH C1127 HOH C1172 SITE 1 BC1 6 HIS D 660 HIS D 696 ASP D 697 ASP D 808 SITE 2 BC1 6 HOH D1120 HOH D1176 SITE 1 BC2 6 ASP D 697 HOH D1176 HOH D1429 HOH D1436 SITE 2 BC2 6 HOH D1446 HOH D1459 SITE 1 BC3 16 GLN A 591 TYR D 655 LEU D 770 ASP D 811 SITE 2 BC3 16 GLN D 812 ILE D 826 PHE D 830 MET D 847 SITE 3 BC3 16 SER D 861 PHE D 862 HOH D1103 HOH D1113 SITE 4 BC3 16 HOH D1120 HOH D1252 HOH D1311 HOH D1458 CRYST1 55.880 74.132 91.802 109.67 88.72 88.97 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 0.017895 -0.000323 -0.000542 0.00000 SCALE2 0.000000 0.013492 0.004831 0.00000 SCALE3 0.000000 0.000000 0.011573 0.00000