HEADER HYDROLASE/HYDROLASE INHIBITOR 12-DEC-16 5U7D TITLE PDE2 CATALYTIC DOMAIN COMPLEXED WITH INHIBITORS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CGMP-DEPENDENT 3',5'-CYCLIC PHOSPHODIESTERASE; COMPND 3 CHAIN: A, B, C; COMPND 4 FRAGMENT: CATALYTIC DOMAIN OF PDE2, UNP RESIDUES 323-663; COMPND 5 SYNONYM: CYCLIC GMP-STIMULATED PHOSPHODIESTERASE,CGSPDE; COMPND 6 EC: 3.1.4.17; COMPND 7 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 PDE2, SBDD, INHIBITOR, PHOSPHODIESTERASE, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT,K.PARRIS REVDAT 4 04-OCT-23 5U7D 1 LINK REVDAT 3 22-NOV-17 5U7D 1 REMARK REVDAT 2 26-JUL-17 5U7D 1 JRNL REVDAT 1 28-JUN-17 5U7D 0 JRNL AUTH C.J.HELAL,E.P.ARNOLD,T.L.BOYDEN,C.CHANG,T.A.CHAPPIE, JRNL AUTH 2 K.F.FENNELL,M.D.FORMAN,M.HAJOS,J.F.HARMS,W.E.HOFFMAN, JRNL AUTH 3 J.M.HUMPHREY,Z.KANG,R.J.KLEIMAN,B.L.KORMOS,C.W.LEE,J.LU, JRNL AUTH 4 N.MAKLAD,L.MCDOWELL,S.MENTE,R.E.O'CONNOR,J.PANDIT, JRNL AUTH 5 M.PIOTROWSKI,A.W.SCHMIDT,C.J.SCHMIDT,H.UENO,P.R.VERHOEST, JRNL AUTH 6 E.X.YANG JRNL TITL APPLICATION OF STRUCTURE-BASED DESIGN AND PARALLEL CHEMISTRY JRNL TITL 2 TO IDENTIFY A POTENT, SELECTIVE, AND BRAIN PENETRANT JRNL TITL 3 PHOSPHODIESTERASE 2A INHIBITOR. JRNL REF J. MED. CHEM. V. 60 5673 2017 JRNL REFN ISSN 1520-4804 JRNL PMID 28574706 JRNL DOI 10.1021/ACS.JMEDCHEM.7B00397 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 106093 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.197 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.990 REMARK 3 FREE R VALUE TEST SET COUNT : 5295 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.79 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.85 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 7758 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2099 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 7376 REMARK 3 BIN R VALUE (WORKING SET) : 0.2079 REMARK 3 BIN FREE R VALUE : 0.2487 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.92 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 382 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8231 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 111 REMARK 3 SOLVENT ATOMS : 1010 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.47 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.19590 REMARK 3 B22 (A**2) : -2.70290 REMARK 3 B33 (A**2) : -0.49300 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.77410 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.207 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.114 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.105 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.110 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.103 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 8824 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 12011 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 3144 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 216 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 1383 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 8824 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : 0 ; 5.000 ; SEMIHARMONIC REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 1109 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 11658 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.88 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.04 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.93 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|* } REMARK 3 ORIGIN FOR THE GROUP (A): 20.7733 -0.0622 23.4891 REMARK 3 T TENSOR REMARK 3 T11: -0.0280 T22: -0.0510 REMARK 3 T33: -0.0596 T12: 0.0098 REMARK 3 T13: -0.0042 T23: -0.0052 REMARK 3 L TENSOR REMARK 3 L11: 1.0812 L22: 0.4976 REMARK 3 L33: 1.0078 L12: -0.1824 REMARK 3 L13: 0.5042 L23: -0.1342 REMARK 3 S TENSOR REMARK 3 S11: -0.0026 S12: 0.0503 S13: -0.0186 REMARK 3 S21: -0.0183 S22: 0.0096 S23: -0.0156 REMARK 3 S31: 0.0525 S32: -0.0104 S33: -0.0070 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { B|* } REMARK 3 ORIGIN FOR THE GROUP (A): -6.0545 -35.1462 22.1998 REMARK 3 T TENSOR REMARK 3 T11: -0.0371 T22: -0.0356 REMARK 3 T33: -0.0556 T12: -0.0244 REMARK 3 T13: -0.0098 T23: 0.0122 REMARK 3 L TENSOR REMARK 3 L11: 1.5399 L22: 1.1736 REMARK 3 L33: 1.0105 L12: -0.2107 REMARK 3 L13: 0.7461 L23: -0.3170 REMARK 3 S TENSOR REMARK 3 S11: -0.0350 S12: 0.0381 S13: 0.0491 REMARK 3 S21: -0.1292 S22: 0.0984 S23: 0.1055 REMARK 3 S31: 0.0128 S32: -0.0887 S33: -0.0634 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { C|* } REMARK 3 ORIGIN FOR THE GROUP (A): 2.4364 2.6865 63.1370 REMARK 3 T TENSOR REMARK 3 T11: -0.0638 T22: -0.0202 REMARK 3 T33: -0.0720 T12: 0.0382 REMARK 3 T13: -0.0117 T23: -0.0058 REMARK 3 L TENSOR REMARK 3 L11: 1.9870 L22: 0.8022 REMARK 3 L33: 1.1144 L12: 0.3622 REMARK 3 L13: 0.8326 L23: 0.1341 REMARK 3 S TENSOR REMARK 3 S11: -0.0896 S12: -0.3649 S13: -0.0034 REMARK 3 S21: 0.0293 S22: 0.0040 S23: -0.0040 REMARK 3 S31: -0.0767 S32: -0.1264 S33: 0.0856 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5U7D COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-DEC-16. REMARK 100 THE DEPOSITION ID IS D_1000225443. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 19-JUN-06 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) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 106728 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.20 REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: 3ITU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1 M TRIS, PH 8.5, AND REMARK 280 0.2 M MGCL2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 83.62800 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 37.18450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 83.62800 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 37.18450 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: MONOMERIC 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A1226 LIES ON A SPECIAL POSITION. 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 ALA A 577 REMARK 465 MET A 578 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 VAL B 709 REMARK 465 ALA B 710 REMARK 465 SER B 711 REMARK 465 LYS B 712 REMARK 465 SER B 713 REMARK 465 VAL B 714 REMARK 465 LEU B 715 REMARK 465 ALA B 716 REMARK 465 ALA B 717 REMARK 465 LEU B 718 REMARK 465 TYR B 719 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 917 REMARK 465 GLU C 918 REMARK 465 GLU C 919 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 H5 19F C 1001 O HOH C 1339 1.57 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 ILE C 866 -56.56 -120.03 REMARK 500 ASP C 914 71.96 -65.69 REMARK 500 PHE C 915 59.46 -165.56 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 A1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 660 NE2 REMARK 620 2 HIS A 696 NE2 98.1 REMARK 620 3 ASP A 697 OD2 89.1 87.7 REMARK 620 4 ASP A 808 OD1 93.2 91.0 177.5 REMARK 620 5 HOH A1102 O 164.3 97.3 88.5 89.5 REMARK 620 6 HOH A1159 O 87.0 173.1 97.1 84.0 77.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1003 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 697 OD1 REMARK 620 2 HOH A1102 O 96.9 REMARK 620 3 HOH A1105 O 85.0 92.6 REMARK 620 4 HOH A1136 O 88.7 172.7 92.5 REMARK 620 5 HOH A1222 O 167.4 90.9 84.8 84.4 REMARK 620 6 HOH A1318 O 102.3 89.9 172.0 84.4 87.6 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 660 NE2 REMARK 620 2 HIS B 696 NE2 96.0 REMARK 620 3 ASP B 697 OD2 88.3 87.4 REMARK 620 4 ASP B 808 OD1 91.8 90.2 177.6 REMARK 620 5 HOH B1101 O 163.4 100.5 90.5 90.1 REMARK 620 6 HOH B1228 O 88.8 173.4 97.4 85.0 75.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1003 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 697 OD1 REMARK 620 2 HOH B1101 O 98.6 REMARK 620 3 HOH B1138 O 86.3 97.9 REMARK 620 4 HOH B1155 O 88.3 164.6 96.3 REMARK 620 5 HOH B1226 O 170.6 86.3 85.1 89.0 REMARK 620 6 HOH B1300 O 98.5 86.2 173.2 79.1 89.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C1002 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 660 NE2 REMARK 620 2 HIS C 696 NE2 96.7 REMARK 620 3 ASP C 697 OD2 89.4 85.7 REMARK 620 4 ASP C 808 OD1 93.5 90.8 175.7 REMARK 620 5 HOH C1101 O 167.2 95.6 88.1 89.7 REMARK 620 6 HOH C1207 O 88.5 173.1 99.0 84.3 79.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C1003 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 697 OD1 REMARK 620 2 HOH C1101 O 97.4 REMARK 620 3 HOH C1112 O 85.4 93.4 REMARK 620 4 HOH C1165 O 88.3 173.0 91.2 REMARK 620 5 HOH C1226 O 168.7 91.2 86.7 83.7 REMARK 620 6 HOH C1308 O 100.5 91.3 172.0 83.6 86.7 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 19F A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 19F B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 19F C 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 1003 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5U7I RELATED DB: PDB REMARK 900 RELATED ID: 5U7J RELATED DB: PDB REMARK 900 RELATED ID: 5U7K RELATED DB: PDB REMARK 900 RELATED ID: 5U7L RELATED DB: PDB DBREF 5U7D A 579 919 UNP O00408 PDE2A_HUMAN 323 663 DBREF 5U7D B 579 919 UNP O00408 PDE2A_HUMAN 323 663 DBREF 5U7D C 579 919 UNP O00408 PDE2A_HUMAN 323 663 SEQADV 5U7D GLY A 575 UNP O00408 EXPRESSION TAG SEQADV 5U7D SER A 576 UNP O00408 EXPRESSION TAG SEQADV 5U7D ALA A 577 UNP O00408 EXPRESSION TAG SEQADV 5U7D MET A 578 UNP O00408 EXPRESSION TAG SEQADV 5U7D GLY B 575 UNP O00408 EXPRESSION TAG SEQADV 5U7D SER B 576 UNP O00408 EXPRESSION TAG SEQADV 5U7D ALA B 577 UNP O00408 EXPRESSION TAG SEQADV 5U7D MET B 578 UNP O00408 EXPRESSION TAG SEQADV 5U7D GLY C 575 UNP O00408 EXPRESSION TAG SEQADV 5U7D SER C 576 UNP O00408 EXPRESSION TAG SEQADV 5U7D ALA C 577 UNP O00408 EXPRESSION TAG SEQADV 5U7D MET C 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 HET 19F A1001 67 HET ZN A1002 1 HET MG A1003 1 HET 19F B1001 67 HET ZN B1002 1 HET MG B1003 1 HET 19F C1001 67 HET ZN C1002 1 HET MG C1003 1 HETNAM 19F 2-(3,4-DIMETHOXYBENZYL)-7-[(2R,3R)-2-HYDROXY-6- HETNAM 2 19F PHENYLHEXAN-3-YL]-5-METHYLIMIDAZO[5,1-F][1,2, HETNAM 3 19F 4]TRIAZIN-4(3H)-ONE HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETSYN 19F BAY60-7550 FORMUL 4 19F 3(C27 H32 N4 O4) FORMUL 5 ZN 3(ZN 2+) FORMUL 6 MG 3(MG 2+) FORMUL 13 HOH *1010(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 721 GLY A 723 5 3 HELIX 14 AB5 SER A 724 ASN A 739 1 16 HELIX 15 AB6 SER A 750 ALA A 767 1 18 HELIX 16 AB7 ASP A 769 GLY A 787 1 19 HELIX 17 AB8 ASN A 792 LEU A 809 1 18 HELIX 18 AB9 SER A 810 LYS A 814 5 5 HELIX 19 AC1 GLY A 815 MET A 840 1 26 HELIX 20 AC2 MET A 845 ASP A 849 5 5 HELIX 21 AC3 TYR A 854 ILE A 866 1 13 HELIX 22 AC4 ILE A 866 PHE A 878 1 13 HELIX 23 AC5 ALA A 881 SER A 899 1 19 HELIX 24 AC6 HIS A 900 THR A 903 5 4 HELIX 25 AC7 ASP B 580 HIS B 587 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 TYR B 632 1 6 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 SER B 724 ASN B 739 1 16 HELIX 36 AD9 SER B 750 ALA B 767 1 18 HELIX 37 AE1 ASP B 769 GLY B 787 1 19 HELIX 38 AE2 ASN B 792 LEU B 809 1 18 HELIX 39 AE3 SER B 810 LYS B 814 5 5 HELIX 40 AE4 GLY B 815 MET B 840 1 26 HELIX 41 AE5 MET B 845 ASP B 849 5 5 HELIX 42 AE6 TYR B 854 ILE B 866 1 13 HELIX 43 AE7 ILE B 866 PHE B 878 1 13 HELIX 44 AE8 ALA B 881 SER B 899 1 19 HELIX 45 AE9 HIS B 900 THR B 903 5 4 HELIX 46 AF1 LEU B 913 ASP B 917 5 5 HELIX 47 AF2 ASP C 580 GLY C 589 1 10 HELIX 48 AF3 PRO C 592 ILE C 596 5 5 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 LYS C 633 1 7 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 SER C 899 1 19 HELIX 70 AH7 HIS C 900 THR C 903 5 4 LINK NE2 HIS A 660 ZN ZN A1002 1555 1555 2.09 LINK NE2 HIS A 696 ZN ZN A1002 1555 1555 2.16 LINK OD2 ASP A 697 ZN ZN A1002 1555 1555 2.12 LINK OD1 ASP A 697 MG MG A1003 1555 1555 1.99 LINK OD1 ASP A 808 ZN ZN A1002 1555 1555 2.17 LINK ZN ZN A1002 O HOH A1102 1555 1555 2.25 LINK ZN ZN A1002 O HOH A1159 1555 1555 2.38 LINK MG MG A1003 O HOH A1102 1555 1555 2.06 LINK MG MG A1003 O HOH A1105 1555 1555 2.16 LINK MG MG A1003 O HOH A1136 1555 1555 2.20 LINK MG MG A1003 O HOH A1222 1555 1555 2.12 LINK MG MG A1003 O HOH A1318 1555 1555 2.16 LINK NE2 HIS B 660 ZN ZN B1002 1555 1555 2.14 LINK NE2 HIS B 696 ZN ZN B1002 1555 1555 2.17 LINK OD2 ASP B 697 ZN ZN B1002 1555 1555 2.12 LINK OD1 ASP B 697 MG MG B1003 1555 1555 2.01 LINK OD1 ASP B 808 ZN ZN B1002 1555 1555 2.16 LINK ZN ZN B1002 O HOH B1101 1555 1555 2.33 LINK ZN ZN B1002 O HOH B1228 1555 1555 2.32 LINK MG MG B1003 O HOH B1101 1555 1555 2.14 LINK MG MG B1003 O HOH B1138 1555 1555 2.10 LINK MG MG B1003 O HOH B1155 1555 1555 2.15 LINK MG MG B1003 O HOH B1226 1555 1555 1.99 LINK MG MG B1003 O HOH B1300 1555 1555 2.16 LINK NE2 HIS C 660 ZN ZN C1002 1555 1555 2.08 LINK NE2 HIS C 696 ZN ZN C1002 1555 1555 2.18 LINK OD2 ASP C 697 ZN ZN C1002 1555 1555 2.13 LINK OD1 ASP C 697 MG MG C1003 1555 1555 2.00 LINK OD1 ASP C 808 ZN ZN C1002 1555 1555 2.16 LINK ZN ZN C1002 O HOH C1101 1555 1555 2.29 LINK ZN ZN C1002 O HOH C1207 1555 1555 2.32 LINK MG MG C1003 O HOH C1101 1555 1555 2.06 LINK MG MG C1003 O HOH C1112 1555 1555 2.06 LINK MG MG C1003 O HOH C1165 1555 1555 2.21 LINK MG MG C1003 O HOH C1226 1555 1555 2.07 LINK MG MG C1003 O HOH C1308 1555 1555 2.17 SITE 1 AC1 19 HIS A 656 THR A 768 LEU A 770 HIS A 773 SITE 2 AC1 19 THR A 805 LEU A 809 GLN A 812 ILE A 826 SITE 3 AC1 19 TYR A 827 LEU A 858 GLN A 859 PHE A 862 SITE 4 AC1 19 ILE A 866 ILE A 870 HOH A1206 HOH A1224 SITE 5 AC1 19 HOH A1239 HOH A1316 HIS B 587 SITE 1 AC2 6 HIS A 660 HIS A 696 ASP A 697 ASP A 808 SITE 2 AC2 6 HOH A1102 HOH A1159 SITE 1 AC3 6 ASP A 697 HOH A1102 HOH A1105 HOH A1136 SITE 2 AC3 6 HOH A1222 HOH A1318 SITE 1 AC4 17 HIS B 656 THR B 768 LEU B 770 THR B 805 SITE 2 AC4 17 LEU B 809 GLN B 812 ILE B 826 TYR B 827 SITE 3 AC4 17 MET B 847 LEU B 858 GLN B 859 PHE B 862 SITE 4 AC4 17 ILE B 866 ILE B 870 HOH B1199 HOH B1224 SITE 5 AC4 17 HOH B1276 SITE 1 AC5 6 HIS B 660 HIS B 696 ASP B 697 ASP B 808 SITE 2 AC5 6 HOH B1101 HOH B1228 SITE 1 AC6 6 ASP B 697 HOH B1101 HOH B1138 HOH B1155 SITE 2 AC6 6 HOH B1226 HOH B1300 SITE 1 AC7 21 TYR C 655 HIS C 656 THR C 768 LEU C 770 SITE 2 AC7 21 HIS C 773 LEU C 809 GLN C 812 ILE C 826 SITE 3 AC7 21 TYR C 827 PHE C 830 MET C 847 LEU C 858 SITE 4 AC7 21 GLN C 859 SER C 861 PHE C 862 ILE C 866 SITE 5 AC7 21 ILE C 870 HOH C1230 HOH C1251 HOH C1277 SITE 6 AC7 21 HOH C1339 SITE 1 AC8 6 HIS C 660 HIS C 696 ASP C 697 ASP C 808 SITE 2 AC8 6 HOH C1101 HOH C1207 SITE 1 AC9 6 ASP C 697 HOH C1101 HOH C1112 HOH C1165 SITE 2 AC9 6 HOH C1226 HOH C1308 CRYST1 167.256 74.369 91.641 90.00 110.33 90.00 C 1 2 1 12 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 0.005979 0.000000 0.002215 0.00000 SCALE2 0.000000 0.013446 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011637 0.00000