HEADER HYDROLASE/HYDROLASE INHIBITOR 05-DEC-13 4NW7 TITLE PDE4 CATALYTIC DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAMP-SPECIFIC 3',5'-CYCLIC PHOSPHODIESTERASE 4B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 324-691; COMPND 5 SYNONYM: DPDE4, PDE32; 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: DPDE4, PDE4, PDE4B; SOURCE 6 EXPRESSION_SYSTEM: HOMO SAPIENS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 9606; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PEMB44 KEYWDS PHOSPHODIESTERASE, PDE4, CATALYTIC, HYDROLASE-HYDROLASE INHIBITOR KEYWDS 2 COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR D.FOX III,T.E.EDWARDS REVDAT 2 28-FEB-24 4NW7 1 REMARK SEQADV LINK REVDAT 1 15-OCT-14 4NW7 0 JRNL AUTH T.J.HAGEN,X.MO,A.B.BURGIN,D.FOX,Z.ZHANG,M.E.GURNEY JRNL TITL DISCOVERY OF TRIAZINES AS SELECTIVE PDE4B VERSUS PDE4D JRNL TITL 2 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 24 4031 2014 JRNL REFN ISSN 0960-894X JRNL PMID 24998378 JRNL DOI 10.1016/J.BMCL.2014.06.002 REMARK 2 REMARK 2 RESOLUTION. 2.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0049 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) : 2.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 25006 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) : 0.158 REMARK 3 R VALUE (WORKING SET) : 0.155 REMARK 3 FREE R VALUE : 0.207 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1274 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) : 2.15 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.21 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1740 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.29 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.2330 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2710 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.32 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.71 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.36000 REMARK 3 B22 (A**2) : -0.36000 REMARK 3 B33 (A**2) : 0.72000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.110 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.318 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2862 ; 0.016 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2665 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3889 ; 1.595 ; 1.937 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6098 ; 0.953 ; 2.994 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 356 ; 5.294 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 134 ;35.042 ;24.478 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 476 ;14.030 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;17.612 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 445 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3249 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 680 ; 0.005 ; 0.020 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): 1391 ; 2.085 ; 2.709 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1392 ; 2.085 ; 2.711 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1740 ; 3.052 ; 4.041 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 : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE REMARK 4 REMARK 4 4NW7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-DEC-13. REMARK 100 THE DEPOSITION ID IS D_1000083732. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-12 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.50 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) : 1.07809 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 25012 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.150 REMARK 200 RESOLUTION RANGE LOW (A) : 49.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.6800 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.21 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 4.10 REMARK 200 R MERGE FOR SHELL (I) : 0.50500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VCID6271 PDE4 AT 7.9 MG/ML IN 20MM REMARK 280 HEPES PH 7.5, 100 MM NACL, 1MM DTT, WITH 0.5MM T-028-1 (COMPOUND REMARK 280 #7) AGAINST JCSG_B9 OPTIMIZATION SCREEN 0.1M SODIUM CITRATE REMARK 280 TRIBASIC / CITRIC ACID, PH 5.5, 19.45% W/V PEG 6,000, CRYO 20% REMARK 280 ETHYLENE GLYCOL AND 0.1MM T-028-1, CRYSTAL TRACKING ID 232699H5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289.0K, PH 5.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 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 -Y,X,Z+1/2 REMARK 290 4555 Y,-X,Z+1/2 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 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 23.78500 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 23.78500 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: 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 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 320 REMARK 465 SER A 321 REMARK 465 SER A 659 REMARK 465 PRO A 660 REMARK 465 SER A 661 REMARK 465 PRO A 662 REMARK 465 PRO A 663 REMARK 465 LEU A 664 REMARK 465 ASP A 665 REMARK 465 GLU A 666 REMARK 465 GLN A 667 REMARK 465 ASN A 668 REMARK 465 ARG A 669 REMARK 465 ASP A 670 REMARK 465 CYS A 671 REMARK 465 GLN A 672 REMARK 465 GLY A 673 REMARK 465 GLU A 681 REMARK 465 LEU A 682 REMARK 465 THR A 683 REMARK 465 LEU A 684 REMARK 465 ASP A 685 REMARK 465 GLU A 686 REMARK 465 GLU A 687 REMARK 465 ASP A 688 REMARK 465 SER A 689 REMARK 465 GLU A 690 REMARK 465 GLY A 691 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 323 CG SD CE REMARK 470 ASN A 331 CG OD1 ND2 REMARK 470 GLU A 333 CG CD OE1 OE2 REMARK 470 GLU A 335 CG CD OE1 OE2 REMARK 470 LYS A 340 CG CD CE NZ REMARK 470 GLU A 464 CG CD OE1 OE2 REMARK 470 LYS A 485 CG CD CE NZ REMARK 470 LYS A 500 CG CD CE NZ REMARK 470 LYS A 501 CG CD CE NZ REMARK 470 LYS A 508 CG CD CE NZ REMARK 470 GLU A 534 CG CD OE1 OE2 REMARK 470 GLU A 573 CG CD OE1 OE2 REMARK 470 GLU A 584 CG CD OE1 OE2 REMARK 470 GLU A 595 CG CD OE1 OE2 REMARK 470 GLU A 599 CG CD OE1 OE2 REMARK 470 GLN A 658 CG CD OE1 NE2 REMARK 470 GLU A 676 CG CD OE1 OE2 REMARK 470 LYS A 677 CG CD CE NZ REMARK 470 GLN A 679 CG CD OE1 NE2 REMARK 470 PHE A 680 CG CD1 CD2 CE1 CE2 CZ 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 A 503 NE - CZ - NH1 ANGL. DEV. = 3.1 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 ASN A 407 -169.97 -118.95 REMARK 500 MET A 603 -14.95 83.51 REMARK 500 ILE A 622 -62.08 -121.35 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 NA A 703 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 397 O REMARK 620 2 TYR A 399 O 87.8 REMARK 620 3 HOH A 908 O 165.5 101.7 REMARK 620 4 HOH A 910 O 89.1 176.7 81.6 REMARK 620 5 HOH A 956 O 100.4 90.1 90.6 89.3 REMARK 620 6 HOH A 957 O 89.1 99.3 78.6 81.9 166.9 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 701 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 410 NE2 REMARK 620 2 HIS A 446 NE2 109.0 REMARK 620 3 ASP A 447 OD2 84.3 90.2 REMARK 620 4 ASP A 564 OD1 92.7 92.5 176.6 REMARK 620 5 HOH A 959 O 147.2 103.6 91.9 89.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 702 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 447 OD1 REMARK 620 2 HOH A 826 O 85.3 REMARK 620 3 HOH A 852 O 86.3 89.0 REMARK 620 4 HOH A 856 O 173.9 89.6 96.8 REMARK 620 5 HOH A 959 O 86.7 103.6 165.1 91.4 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 ZN A 701 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 702 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 703 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2O5 A 704 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 705 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 706 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 707 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 708 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 709 REMARK 800 REMARK 800 SITE_IDENTIFIER: BC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 710 DBREF 4NW7 A 324 691 UNP Q07343 PDE4B_HUMAN 324 691 SEQADV 4NW7 GLY A 320 UNP Q07343 EXPRESSION TAG SEQADV 4NW7 SER A 321 UNP Q07343 EXPRESSION TAG SEQADV 4NW7 HIS A 322 UNP Q07343 EXPRESSION TAG SEQADV 4NW7 MET A 323 UNP Q07343 EXPRESSION TAG SEQRES 1 A 372 GLY SER HIS MET SER ILE SER ARG PHE GLY VAL ASN THR SEQRES 2 A 372 GLU ASN GLU ASP HIS LEU ALA LYS GLU LEU GLU ASP LEU SEQRES 3 A 372 ASN LYS TRP GLY LEU ASN ILE PHE ASN VAL ALA GLY TYR SEQRES 4 A 372 SER HIS ASN ARG PRO LEU THR CYS ILE MET TYR ALA ILE SEQRES 5 A 372 PHE GLN GLU ARG ASP LEU LEU LYS THR PHE ARG ILE SER SEQRES 6 A 372 SER ASP THR PHE ILE THR TYR MET MET THR LEU GLU ASP SEQRES 7 A 372 HIS TYR HIS SER ASP VAL ALA TYR HIS ASN SER LEU HIS SEQRES 8 A 372 ALA ALA ASP VAL ALA GLN SER THR HIS VAL LEU LEU SER SEQRES 9 A 372 THR PRO ALA LEU ASP ALA VAL PHE THR ASP LEU GLU ILE SEQRES 10 A 372 LEU ALA ALA ILE PHE ALA ALA ALA ILE HIS ASP VAL ASP SEQRES 11 A 372 HIS PRO GLY VAL SER ASN GLN PHE LEU ILE ASN THR ASN SEQRES 12 A 372 SER GLU LEU ALA LEU MET TYR ASN ASP GLU SER VAL LEU SEQRES 13 A 372 GLU ASN HIS HIS LEU ALA VAL GLY PHE LYS LEU LEU GLN SEQRES 14 A 372 GLU GLU HIS CYS ASP ILE PHE MET ASN LEU THR LYS LYS SEQRES 15 A 372 GLN ARG GLN THR LEU ARG LYS MET VAL ILE ASP MET VAL SEQRES 16 A 372 LEU ALA THR ASP MET SER LYS HIS MET SER LEU LEU ALA SEQRES 17 A 372 ASP LEU LYS THR MET VAL GLU THR LYS LYS VAL THR SER SEQRES 18 A 372 SER GLY VAL LEU LEU LEU ASP ASN TYR THR ASP ARG ILE SEQRES 19 A 372 GLN VAL LEU ARG ASN MET VAL HIS CYS ALA ASP LEU SER SEQRES 20 A 372 ASN PRO THR LYS SER LEU GLU LEU TYR ARG GLN TRP THR SEQRES 21 A 372 ASP ARG ILE MET GLU GLU PHE PHE GLN GLN GLY ASP LYS SEQRES 22 A 372 GLU ARG GLU ARG GLY MET GLU ILE SER PRO MET CYS ASP SEQRES 23 A 372 LYS HIS THR ALA SER VAL GLU LYS SER GLN VAL GLY PHE SEQRES 24 A 372 ILE ASP TYR ILE VAL HIS PRO LEU TRP GLU THR TRP ALA SEQRES 25 A 372 ASP LEU VAL GLN PRO ASP ALA GLN ASP ILE LEU ASP THR SEQRES 26 A 372 LEU GLU ASP ASN ARG ASN TRP TYR GLN SER MET ILE PRO SEQRES 27 A 372 GLN SER PRO SER PRO PRO LEU ASP GLU GLN ASN ARG ASP SEQRES 28 A 372 CYS GLN GLY LEU MET GLU LYS PHE GLN PHE GLU LEU THR SEQRES 29 A 372 LEU ASP GLU GLU ASP SER GLU GLY HET ZN A 701 1 HET MG A 702 1 HET NA A 703 1 HET 2O5 A 704 27 HET EDO A 705 4 HET EDO A 706 4 HET EDO A 707 4 HET EDO A 708 4 HET EDO A 709 4 HET EDO A 710 4 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM NA SODIUM ION HETNAM 2O5 (4-{[4-(3-CHLOROPHENYL)-6-CYCLOPROPYL-1,3,5-TRIAZIN-2- HETNAM 2 2O5 YL]AMINO}PHENYL)ACETIC ACID HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 ZN ZN 2+ FORMUL 3 MG MG 2+ FORMUL 4 NA NA 1+ FORMUL 5 2O5 C20 H17 CL N4 O2 FORMUL 6 EDO 6(C2 H6 O2) FORMUL 12 HOH *193(H2 O) HELIX 1 1 HIS A 322 GLY A 329 1 8 HELIX 2 2 ASN A 334 LEU A 342 1 9 HELIX 3 3 GLU A 343 LEU A 345 5 3 HELIX 4 4 ASN A 351 TYR A 358 1 8 HELIX 5 5 ARG A 362 ARG A 375 1 14 HELIX 6 6 ASP A 376 PHE A 381 1 6 HELIX 7 7 SER A 384 HIS A 398 1 15 HELIX 8 8 ASN A 407 SER A 423 1 17 HELIX 9 9 THR A 424 ASP A 428 5 5 HELIX 10 10 THR A 432 HIS A 446 1 15 HELIX 11 11 SER A 454 THR A 461 1 8 HELIX 12 12 SER A 463 ASN A 470 1 8 HELIX 13 13 SER A 473 LEU A 487 1 15 HELIX 14 14 THR A 499 ALA A 516 1 18 HELIX 15 15 THR A 517 SER A 520 5 4 HELIX 16 16 LYS A 521 THR A 535 1 15 HELIX 17 17 ASN A 548 LEU A 565 1 18 HELIX 18 18 SER A 566 LYS A 570 5 5 HELIX 19 19 SER A 571 ARG A 596 1 26 HELIX 20 20 SER A 610 ILE A 622 1 13 HELIX 21 21 ILE A 622 VAL A 634 1 13 HELIX 22 22 ALA A 638 MET A 655 1 18 HELIX 23 23 LEU A 674 GLN A 679 5 6 LINK O ASP A 397 NA NA A 703 1555 1555 2.35 LINK O TYR A 399 NA NA A 703 1555 1555 2.37 LINK NE2 HIS A 410 ZN ZN A 701 1555 1555 2.10 LINK NE2 HIS A 446 ZN ZN A 701 1555 1555 2.11 LINK OD2 ASP A 447 ZN ZN A 701 1555 1555 2.17 LINK OD1 ASP A 447 MG MG A 702 1555 1555 2.30 LINK OD1 ASP A 564 ZN ZN A 701 1555 1555 2.17 LINK ZN ZN A 701 O HOH A 959 1555 1555 1.96 LINK MG MG A 702 O HOH A 826 1555 1555 2.12 LINK MG MG A 702 O HOH A 852 1555 1555 2.45 LINK MG MG A 702 O HOH A 856 1555 1555 2.39 LINK MG MG A 702 O HOH A 959 1555 1555 2.39 LINK NA NA A 703 O HOH A 908 1555 1555 2.44 LINK NA NA A 703 O HOH A 910 1555 1555 2.42 LINK NA NA A 703 O HOH A 956 1555 1555 2.22 LINK NA NA A 703 O HOH A 957 1555 1555 2.21 CISPEP 1 GLN A 635 PRO A 636 0 6.40 SITE 1 AC1 6 HIS A 410 HIS A 446 ASP A 447 ASP A 564 SITE 2 AC1 6 HOH A 914 HOH A 959 SITE 1 AC2 6 ASP A 447 HOH A 824 HOH A 826 HOH A 852 SITE 2 AC2 6 HOH A 856 HOH A 959 SITE 1 AC3 6 ASP A 397 TYR A 399 HOH A 908 HOH A 910 SITE 2 AC3 6 HOH A 956 HOH A 957 SITE 1 AC4 10 SER A 454 MET A 519 ASN A 567 PHE A 586 SITE 2 AC4 10 MET A 603 GLN A 615 PHE A 618 PHE A 678 SITE 3 AC4 10 EDO A 710 HOH A 918 SITE 1 AC5 6 ASN A 361 PRO A 363 SER A 408 LEU A 409 SITE 2 AC5 6 HOH A 820 HOH A 913 SITE 1 AC6 4 GLN A 373 ASP A 647 HOH A 900 HOH A 991 SITE 1 AC7 6 HIS A 491 CYS A 492 ASP A 493 MET A 496 SITE 2 AC7 6 SER A 654 HOH A 843 SITE 1 AC8 6 HIS A 322 SER A 326 SER A 385 ASP A 386 SITE 2 AC8 6 ILE A 389 SER A 540 SITE 1 AC9 3 VAL A 430 THR A 432 ARG A 552 SITE 1 BC1 4 PHE A 586 PRO A 602 CYS A 604 2O5 A 704 CRYST1 98.580 98.580 47.570 90.00 90.00 90.00 P 42 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 0.010144 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010144 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021022 0.00000