HEADER HYDROLASE/HYDROLASE INHIBITOR 12-DEC-16 5U7L 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; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: SF21 KEYWDS PDE2, SBDD, INHIBITOR, PHOSPHODIESTERASE, HYDROLASE-HYDROLASE KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT,K.PARRIS REVDAT 3 04-OCT-23 5U7L 1 REMARK LINK REVDAT 2 26-JUL-17 5U7L 1 JRNL REVDAT 1 28-JUN-17 5U7L 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. 2.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0069 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) : 2.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 37520 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 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) : 2.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.45 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1958 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 66.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.2710 REMARK 3 BIN FREE R VALUE SET COUNT : 100 REMARK 3 BIN FREE R VALUE : 0.3870 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 8093 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 102 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.38 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.48000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : 0.20000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.65000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.749 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.331 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.235 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.156 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.938 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.884 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 8397 ; 0.014 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 11341 ; 1.634 ; 1.962 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 983 ; 5.836 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 417 ;36.842 ;23.765 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1497 ;18.355 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 51 ;16.992 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1206 ; 0.101 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6481 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 590 A 899 4 REMARK 3 1 B 590 B 899 4 REMARK 3 1 C 590 C 899 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 2405 ; 0.350 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 B (A): 2405 ; 0.460 ; 0.500 REMARK 3 MEDIUM POSITIONAL 1 C (A): 2405 ; 0.500 ; 0.500 REMARK 3 MEDIUM THERMAL 1 A (A**2): 2405 ; 0.850 ; 2.000 REMARK 3 MEDIUM THERMAL 1 B (A**2): 2405 ; 1.150 ; 2.000 REMARK 3 MEDIUM THERMAL 1 C (A**2): 2405 ; 1.020 ; 2.000 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 5U7L 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_1000225452. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-APR-09 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 : 21-ID-D 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 : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000, HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 39566 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.380 REMARK 200 RESOLUTION RANGE LOW (A) : 44.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.2 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : 0.09700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.4 REMARK 200 DATA REDUNDANCY IN SHELL : 1.50 REMARK 200 R MERGE FOR SHELL (I) : 0.36200 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 (%): 44.96 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 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 84.01050 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.96100 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 84.01050 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 36.96100 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 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 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 ASP B 580 REMARK 465 GLU B 581 REMARK 465 TYR B 582 REMARK 465 THR B 583 REMARK 465 LYS B 584 REMARK 465 LEU B 585 REMARK 465 LEU B 586 REMARK 465 HIS B 587 REMARK 465 ASP B 588 REMARK 465 GLY B 589 REMARK 465 ASN B 705 REMARK 465 SER B 706 REMARK 465 PHE B 707 REMARK 465 GLN B 708 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 SER B 720 REMARK 465 SER B 721 REMARK 465 GLU B 722 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 O LEU C 907 O PRO C 908 1.68 REMARK 500 OE2 GLU A 864 NH2 ARG A 892 2.15 REMARK 500 O GLY B 723 NH1 ARG B 728 2.16 REMARK 500 OE1 GLN A 794 NH2 ARG A 797 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 HOH B 1146 O HOH B 1146 2556 2.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ARG B 701 NE - CZ - NH1 ANGL. DEV. = 3.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 ASP A 597 138.85 -174.07 REMARK 500 GLU A 676 62.36 65.35 REMARK 500 ASN A 704 -169.50 -104.99 REMARK 500 ALA A 710 -30.09 -35.38 REMARK 500 LYS A 712 68.30 31.18 REMARK 500 LYS A 814 -149.82 -97.90 REMARK 500 ILE A 866 -53.81 -120.98 REMARK 500 LYS A 880 2.48 -69.86 REMARK 500 LEU A 913 34.47 -94.93 REMARK 500 ASP B 597 146.05 -172.47 REMARK 500 PRO B 607 -8.40 -58.47 REMARK 500 GLU B 676 71.20 56.45 REMARK 500 GLU B 785 -65.81 -91.74 REMARK 500 ARG B 790 -41.69 -27.25 REMARK 500 LYS B 814 -145.45 -100.58 REMARK 500 MET B 840 4.29 -61.07 REMARK 500 ILE B 866 -58.04 -123.59 REMARK 500 GLU C 676 78.45 43.70 REMARK 500 LYS C 782 -6.06 -52.73 REMARK 500 VAL C 786 -18.66 91.12 REMARK 500 ARG C 790 -6.80 -57.09 REMARK 500 LYS C 814 -141.93 -97.01 REMARK 500 ILE C 866 -61.24 -128.64 REMARK 500 PRO C 908 172.00 -26.11 REMARK 500 ASN C 911 -20.94 78.73 REMARK 500 PHE C 915 90.07 -43.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ALA C 784 GLU C 785 149.32 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 99.6 REMARK 620 3 ASP A 697 OD2 92.7 79.7 REMARK 620 4 ASP A 808 OD1 87.5 103.0 177.3 REMARK 620 N 1 2 3 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 A1109 O 80.2 REMARK 620 3 HOH A1111 O 150.2 78.5 REMARK 620 4 HOH A1147 O 101.5 162.8 93.0 REMARK 620 5 HOH A1148 O 88.9 90.9 70.9 72.1 REMARK 620 N 1 2 3 4 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 101.9 REMARK 620 3 ASP B 697 OD2 92.3 85.2 REMARK 620 4 ASP B 808 OD1 92.8 94.2 174.9 REMARK 620 N 1 2 3 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 B1108 O 79.0 REMARK 620 3 HOH B1118 O 87.0 84.6 REMARK 620 4 HOH B1134 O 110.7 168.0 88.6 REMARK 620 5 HOH B1135 O 158.1 81.9 80.7 87.2 REMARK 620 N 1 2 3 4 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 96.1 REMARK 620 3 ASP C 697 OD2 91.0 86.7 REMARK 620 4 ASP C 808 OD1 89.5 90.4 177.1 REMARK 620 5 HOH C1143 O 97.7 164.9 98.9 83.8 REMARK 620 N 1 2 3 4 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 C1115 O 81.2 REMARK 620 3 HOH C1137 O 78.0 79.5 REMARK 620 4 HOH C1142 O 151.9 82.5 76.7 REMARK 620 5 HOH C1149 O 92.3 151.2 71.7 91.2 REMARK 620 N 1 2 3 4 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue 7Y4 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 7Y4 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 7Y4 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: 5U7D RELATED DB: PDB REMARK 900 RELATED ID: 5U7I RELATED DB: PDB REMARK 900 RELATED ID: 5U7J RELATED DB: PDB REMARK 900 RELATED ID: 5U7K RELATED DB: PDB DBREF 5U7L A 579 919 UNP O00408 PDE2A_HUMAN 323 663 DBREF 5U7L B 579 919 UNP O00408 PDE2A_HUMAN 323 663 DBREF 5U7L C 579 919 UNP O00408 PDE2A_HUMAN 323 663 SEQADV 5U7L GLY A 575 UNP O00408 EXPRESSION TAG SEQADV 5U7L SER A 576 UNP O00408 EXPRESSION TAG SEQADV 5U7L ALA A 577 UNP O00408 EXPRESSION TAG SEQADV 5U7L MET A 578 UNP O00408 EXPRESSION TAG SEQADV 5U7L GLY B 575 UNP O00408 EXPRESSION TAG SEQADV 5U7L SER B 576 UNP O00408 EXPRESSION TAG SEQADV 5U7L ALA B 577 UNP O00408 EXPRESSION TAG SEQADV 5U7L MET B 578 UNP O00408 EXPRESSION TAG SEQADV 5U7L GLY C 575 UNP O00408 EXPRESSION TAG SEQADV 5U7L SER C 576 UNP O00408 EXPRESSION TAG SEQADV 5U7L ALA C 577 UNP O00408 EXPRESSION TAG SEQADV 5U7L 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 7Y4 A1001 32 HET ZN A1002 1 HET MG A1003 1 HET 7Y4 B1001 32 HET ZN B1002 1 HET MG B1003 1 HET 7Y4 C1001 32 HET ZN C1002 1 HET MG C1003 1 HETNAM 7Y4 (3R)-1-{3-[5-(4-ETHYLPHENYL)-1-METHYL-1H-PYRAZOL-4-YL]- HETNAM 2 7Y4 1-METHYL-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YL}-N,N- HETNAM 3 7Y4 DIMETHYLPYRROLIDIN-3-AMINE HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 4 7Y4 3(C24 H30 N8) FORMUL 5 ZN 3(ZN 2+) FORMUL 6 MG 3(MG 2+) FORMUL 13 HOH *181(H2 O) HELIX 1 AA1 ASP A 579 GLY A 589 1 11 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 LYS A 648 1 14 HELIX 8 AA8 ASN A 657 GLU A 676 1 20 HELIX 9 AA9 LEU A 677 TYR A 680 5 4 HELIX 10 AB1 GLU A 682 HIS A 696 1 15 HELIX 11 AB2 ASN A 704 SER A 711 1 8 HELIX 12 AB3 SER A 713 SER A 720 1 8 HELIX 13 AB4 SER A 724 ASN A 739 1 16 HELIX 14 AB5 SER A 750 ALA A 767 1 18 HELIX 15 AB6 ASP A 769 GLY A 787 1 19 HELIX 16 AB7 ASN A 792 SER A 810 1 19 HELIX 17 AB8 ASP A 811 LYS A 814 5 4 HELIX 18 AB9 GLY A 815 MET A 840 1 26 HELIX 19 AC1 MET A 845 ASP A 849 5 5 HELIX 20 AC2 TYR A 854 ILE A 866 1 13 HELIX 21 AC3 ILE A 866 PHE A 878 1 13 HELIX 22 AC4 ALA A 881 SER A 899 1 19 HELIX 23 AC5 HIS A 900 THR A 903 5 4 HELIX 24 AC6 LEU A 913 ASP A 917 5 5 HELIX 25 AC7 PRO B 592 ILE B 596 5 5 HELIX 26 AC8 THR B 606 LEU B 610 5 5 HELIX 27 AC9 PRO B 611 ASP B 613 5 3 HELIX 28 AD1 ASP B 614 MET B 626 1 13 HELIX 29 AD2 ASN B 627 LYS B 633 1 7 HELIX 30 AD3 ASP B 635 GLY B 649 1 15 HELIX 31 AD4 ASN B 657 GLU B 676 1 20 HELIX 32 AD5 LEU B 677 TYR B 680 5 4 HELIX 33 AD6 GLU B 682 HIS B 696 1 15 HELIX 34 AD7 SER B 724 ASN B 739 1 16 HELIX 35 AD8 SER B 750 ALA B 767 1 18 HELIX 36 AD9 ASP B 769 GLY B 787 1 19 HELIX 37 AE1 ASN B 792 LEU B 809 1 18 HELIX 38 AE2 SER B 810 LYS B 814 5 5 HELIX 39 AE3 GLY B 815 MET B 840 1 26 HELIX 40 AE4 MET B 845 ASP B 849 5 5 HELIX 41 AE5 TYR B 854 ILE B 866 1 13 HELIX 42 AE6 ILE B 866 PHE B 878 1 13 HELIX 43 AE7 ALA B 881 SER B 899 1 19 HELIX 44 AE8 HIS B 900 THR B 903 5 4 HELIX 45 AE9 LEU B 913 ASP B 917 5 5 HELIX 46 AF1 ASP C 580 GLY C 589 1 10 HELIX 47 AF2 PRO C 592 ILE C 596 5 5 HELIX 48 AF3 THR C 606 LEU C 610 5 5 HELIX 49 AF4 PRO C 611 ASP C 613 5 3 HELIX 50 AF5 ASP C 614 MET C 626 1 13 HELIX 51 AF6 ASN C 627 TYR C 632 1 6 HELIX 52 AF7 ASP C 635 GLY C 649 1 15 HELIX 53 AF8 ASN C 657 LEU C 675 1 19 HELIX 54 AF9 GLU C 676 TYR C 680 5 5 HELIX 55 AG1 GLU C 682 HIS C 696 1 15 HELIX 56 AG2 ASN C 704 SER C 711 1 8 HELIX 57 AG3 SER C 713 SER C 720 1 8 HELIX 58 AG4 SER C 724 ASN C 739 1 16 HELIX 59 AG5 SER C 750 ALA C 767 1 18 HELIX 60 AG6 ASP C 769 ILE C 776 1 8 HELIX 61 AG7 ILE C 776 GLU C 785 1 10 HELIX 62 AG8 ASN C 792 LEU C 809 1 18 HELIX 63 AG9 SER C 810 LYS C 814 5 5 HELIX 64 AH1 GLY C 815 ALA C 839 1 25 HELIX 65 AH2 MET C 845 ASP C 849 5 5 HELIX 66 AH3 TYR C 854 ILE C 866 1 13 HELIX 67 AH4 ILE C 866 PHE C 878 1 13 HELIX 68 AH5 ALA C 881 VAL C 898 1 18 HELIX 69 AH6 SER C 899 THR C 903 5 5 LINK NE2 HIS A 660 ZN ZN A1002 1555 1555 2.12 LINK NE2 HIS A 696 ZN ZN A1002 1555 1555 2.10 LINK OD2 ASP A 697 ZN ZN A1002 1555 1555 2.11 LINK OD1 ASP A 697 MG MG A1003 1555 1555 2.00 LINK OD1 ASP A 808 ZN ZN A1002 1555 1555 2.32 LINK MG MG A1003 O HOH A1109 1555 1555 2.34 LINK MG MG A1003 O HOH A1111 1555 1555 2.12 LINK MG MG A1003 O HOH A1147 1555 1555 2.09 LINK MG MG A1003 O HOH A1148 1555 1555 2.25 LINK NE2 HIS B 660 ZN ZN B1002 1555 1555 2.14 LINK NE2 HIS B 696 ZN ZN B1002 1555 1555 2.12 LINK OD2 ASP B 697 ZN ZN B1002 1555 1555 2.14 LINK OD1 ASP B 697 MG MG B1003 1555 1555 2.07 LINK OD1 ASP B 808 ZN ZN B1002 1555 1555 2.18 LINK MG MG B1003 O HOH B1108 1555 1555 2.38 LINK MG MG B1003 O HOH B1118 1555 1555 2.15 LINK MG MG B1003 O HOH B1134 1555 1555 2.29 LINK MG MG B1003 O HOH B1135 1555 1555 2.05 LINK NE2 HIS C 660 ZN ZN C1002 1555 1555 2.11 LINK NE2 HIS C 696 ZN ZN C1002 1555 1555 2.07 LINK OD2 ASP C 697 ZN ZN C1002 1555 1555 2.21 LINK OD1 ASP C 697 MG MG C1003 1555 1555 2.12 LINK OD1 ASP C 808 ZN ZN C1002 1555 1555 2.18 LINK ZN ZN C1002 O HOH C1143 1555 1555 2.40 LINK MG MG C1003 O HOH C1115 1555 1555 1.95 LINK MG MG C1003 O HOH C1137 1555 1555 2.36 LINK MG MG C1003 O HOH C1142 1555 1555 1.98 LINK MG MG C1003 O HOH C1149 1555 1555 2.15 SITE 1 AC1 10 TYR A 655 LEU A 770 ASP A 808 LEU A 809 SITE 2 AC1 10 GLN A 812 ILE A 826 MET A 847 GLN A 859 SITE 3 AC1 10 PHE A 862 HOH A1137 SITE 1 AC2 5 HIS A 660 HIS A 696 ASP A 697 ASP A 808 SITE 2 AC2 5 MG A1003 SITE 1 AC3 6 ASP A 697 ZN A1002 HOH A1109 HOH A1111 SITE 2 AC3 6 HOH A1147 HOH A1148 SITE 1 AC4 9 TYR B 655 THR B 805 ASP B 808 LEU B 809 SITE 2 AC4 9 GLN B 812 ILE B 826 GLN B 859 PHE B 862 SITE 3 AC4 9 HOH B1112 SITE 1 AC5 4 HIS B 660 HIS B 696 ASP B 697 ASP B 808 SITE 1 AC6 5 ASP B 697 HOH B1108 HOH B1118 HOH B1134 SITE 2 AC6 5 HOH B1135 SITE 1 AC7 9 TYR C 655 LEU C 809 GLN C 812 ILE C 826 SITE 2 AC7 9 GLN C 859 PHE C 862 HOH C1109 HOH C1124 SITE 3 AC7 9 HOH C1147 SITE 1 AC8 6 HIS C 660 HIS C 696 ASP C 697 ASP C 808 SITE 2 AC8 6 MG C1003 HOH C1143 SITE 1 AC9 6 ASP C 697 ZN C1002 HOH C1115 HOH C1137 SITE 2 AC9 6 HOH C1142 HOH C1149 CRYST1 168.021 73.922 92.136 90.00 109.51 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 0.005952 0.000000 0.002109 0.00000 SCALE2 0.000000 0.013528 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011515 0.00000