HEADER HYDROLASE 16-MAY-00 1F0J TITLE CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 4B2B COMPND MOL_ID: 1; COMPND 2 MOLECULE: PHOSPHODIESTERASE 4B; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: PDE4B; COMPND 6 EC: 3.1.4.17; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 CELL_LINE: MONOCYTE; SOURCE 6 EXPRESSION_SYSTEM: UNIDENTIFIED BACULOVIRUS; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 10469; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: TRICHOPLUSIA NI KEYWDS PDE PHOSPHODIESTERASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.X.XU,A.M.HASSELL,D.VANDERWALL,M.H.LAMBERT,W.D.HOLMES,M.A.LUTHER, AUTHOR 2 W.J.ROCQUE,M.V.MILBURN,Y.ZHAO,H.KE,R.T.NOLTE REVDAT 4 07-FEB-24 1F0J 1 REMARK REVDAT 3 03-NOV-21 1F0J 1 REMARK SEQADV LINK REVDAT 2 24-FEB-09 1F0J 1 VERSN REVDAT 1 26-JUL-00 1F0J 0 JRNL AUTH R.X.XU,A.M.HASSELL,D.VANDERWALL,M.H.LAMBERT,W.D.HOLMES, JRNL AUTH 2 M.A.LUTHER,W.J.ROCQUE,M.V.MILBURN,Y.ZHAO,H.KE,R.T.NOLTE JRNL TITL ATOMIC STRUCTURE OF PDE4: INSIGHTS INTO PHOSPHODIESTERASE JRNL TITL 2 MECHANISM AND SPECIFICITY. JRNL REF SCIENCE V. 288 1822 2000 JRNL REFN ISSN 0036-8075 JRNL PMID 10846163 JRNL DOI 10.1126/SCIENCE.288.5472.1822 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.5 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 321063.270 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.3 REMARK 3 NUMBER OF REFLECTIONS : 84546 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 SET) : 0.204 REMARK 3 FREE R VALUE : 0.223 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 97.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2541 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.001 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 87.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 407 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE : 0.2600 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 96.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 12326 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.002 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5554 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 9 REMARK 3 SOLVENT ATOMS : 755 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 22.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.40000 REMARK 3 B22 (A**2) : -4.71000 REMARK 3 B33 (A**2) : 2.32000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.18 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.20 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.40 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 44.46 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : CIS_PEPTIDE.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : ION.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1F0J COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-00. REMARK 100 THE DEPOSITION ID IS D_1000011095. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-JUL-98; 06-JUN-98 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : NSLS; APS REMARK 200 BEAMLINE : X12C; 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.080; 1.000 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : NULL; NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 88528 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 18.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.77 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.00 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; NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.62 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 282K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 54.52000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 54.52000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 52.27000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 79.79000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 52.27000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 79.79000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.52000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 52.27000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 79.79000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 54.52000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 52.27000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 79.79000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 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 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 A1598 LIES ON A SPECIAL POSITION. REMARK 375 HOH A1602 LIES ON A SPECIAL POSITION. REMARK 375 HOH B1532 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 PRO A 490 REMARK 465 PRO A 491 REMARK 465 LEU A 492 REMARK 465 ASP A 493 REMARK 465 GLU A 494 REMARK 465 GLN A 495 REMARK 465 GLU A 509 REMARK 465 LEU A 510 REMARK 465 THR A 511 REMARK 465 LEU A 512 REMARK 465 ASP A 513 REMARK 465 GLU A 514 REMARK 465 GLU A 515 REMARK 465 ASP A 516 REMARK 465 SER A 517 REMARK 465 GLU A 518 REMARK 465 GLY A 519 REMARK 465 PRO A 520 REMARK 465 GLU A 521 REMARK 465 LYS A 522 REMARK 465 GLU A 523 REMARK 465 GLY A 524 REMARK 465 GLU A 525 REMARK 465 GLY A 526 REMARK 465 HIS A 527 REMARK 465 SER A 528 REMARK 465 ALA B 489 REMARK 465 PRO B 490 REMARK 465 PRO B 491 REMARK 465 LEU B 492 REMARK 465 ASP B 493 REMARK 465 GLU B 494 REMARK 465 GLN B 495 REMARK 465 ASN B 496 REMARK 465 ARG B 497 REMARK 465 ASP B 498 REMARK 465 CYS B 499 REMARK 465 GLN B 500 REMARK 465 GLY B 501 REMARK 465 LEU B 502 REMARK 465 MET B 503 REMARK 465 GLU B 504 REMARK 465 LYS B 505 REMARK 465 PHE B 506 REMARK 465 GLN B 507 REMARK 465 PHE B 508 REMARK 465 GLU B 509 REMARK 465 LEU B 510 REMARK 465 THR B 511 REMARK 465 LEU B 512 REMARK 465 ASP B 513 REMARK 465 GLU B 514 REMARK 465 GLU B 515 REMARK 465 ASP B 516 REMARK 465 SER B 517 REMARK 465 GLU B 518 REMARK 465 GLY B 519 REMARK 465 PRO B 520 REMARK 465 GLU B 521 REMARK 465 LYS B 522 REMARK 465 GLU B 523 REMARK 465 GLY B 524 REMARK 465 GLU B 525 REMARK 465 GLY B 526 REMARK 465 HIS B 527 REMARK 465 SER B 528 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 OG SER A 154 OG SER A 154 4566 2.16 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 LEU A 170 0.44 -68.78 REMARK 500 ASN A 235 -169.80 -114.41 REMARK 500 ALA A 257 14.31 59.55 REMARK 500 ASP A 299 10.34 59.53 REMARK 500 SER A 301 51.31 38.83 REMARK 500 LYS A 364 136.24 -38.76 REMARK 500 MET A 431 -9.07 76.18 REMARK 500 HIS A 435 36.89 -96.37 REMARK 500 THR A 436 -23.60 -167.31 REMARK 500 ILE A 450 -60.28 -124.42 REMARK 500 PRO A 485 125.34 -37.67 REMARK 500 GLN A 486 87.89 -45.56 REMARK 500 PRO A 488 -122.97 -61.42 REMARK 500 ILE B 153 -29.55 -38.05 REMARK 500 THR B 160 -66.50 30.05 REMARK 500 ALA B 257 15.05 58.62 REMARK 500 ASP B 299 7.54 56.71 REMARK 500 MET B 431 -7.45 73.33 REMARK 500 THR B 436 -35.64 -132.12 REMARK 500 ILE B 450 -62.64 -120.34 REMARK 500 PRO B 485 175.68 -55.44 REMARK 500 GLN B 486 -67.69 7.06 REMARK 500 ALA B 487 172.81 68.85 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 A1101 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 238 NE2 REMARK 620 2 HIS A 274 NE2 107.0 REMARK 620 3 ASP A 275 OD2 91.6 84.8 REMARK 620 4 ASP A 392 OD1 90.4 92.4 176.9 REMARK 620 5 HOH A1624 O 136.7 115.4 84.1 96.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1102 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 275 OD1 REMARK 620 2 HOH A1216 O 78.0 REMARK 620 3 HOH A1227 O 73.9 70.2 REMARK 620 4 HOH A1238 O 144.7 76.6 74.7 REMARK 620 5 HOH A1624 O 93.5 171.2 109.7 112.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ARS A1103 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A1330 O REMARK 620 2 HOH A1624 O 117.6 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B1201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 238 NE2 REMARK 620 2 HIS B 274 NE2 108.5 REMARK 620 3 ASP B 275 OD2 89.8 87.5 REMARK 620 4 ASP B 392 OD1 91.9 91.1 178.1 REMARK 620 5 HOH B1541 O 132.2 118.5 84.5 95.1 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1202 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 275 OD1 REMARK 620 2 HOH B1213 O 83.7 REMARK 620 3 HOH B1220 O 77.5 83.2 REMARK 620 4 HOH B1224 O 152.0 81.3 77.4 REMARK 620 5 HOH B1541 O 88.5 160.7 112.4 112.4 REMARK 620 6 HOH B1543 O 109.2 87.4 167.9 93.6 78.4 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ARS B1203 AS REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B1250 O REMARK 620 2 HOH B1541 O 111.5 REMARK 620 N 1 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 1101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1102 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 1201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 1202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARS A 1103 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARS A 1111 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARS B 1203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARS B 1211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ARS A 1212 DBREF 1F0J A 152 528 UNP Q07343 PDE4B_HUMAN 324 700 DBREF 1F0J B 152 528 UNP Q07343 PDE4B_HUMAN 324 700 SEQADV 1F0J ALA A 487 UNP Q07343 SER 659 ENGINEERED MUTATION SEQADV 1F0J ALA A 489 UNP Q07343 SER 661 ENGINEERED MUTATION SEQADV 1F0J ALA B 487 UNP Q07343 SER 659 ENGINEERED MUTATION SEQADV 1F0J ALA B 489 UNP Q07343 SER 661 ENGINEERED MUTATION SEQRES 1 A 377 SER ILE SER ARG PHE GLY VAL ASN THR GLU ASN GLU ASP SEQRES 2 A 377 HIS LEU ALA LYS GLU LEU GLU ASP LEU ASN LYS TRP GLY SEQRES 3 A 377 LEU ASN ILE PHE ASN VAL ALA GLY TYR SER HIS ASN ARG SEQRES 4 A 377 PRO LEU THR CYS ILE MET TYR ALA ILE PHE GLN GLU ARG SEQRES 5 A 377 ASP LEU LEU LYS THR PHE ARG ILE SER SER ASP THR PHE SEQRES 6 A 377 ILE THR TYR MET MET THR LEU GLU ASP HIS TYR HIS SER SEQRES 7 A 377 ASP VAL ALA TYR HIS ASN SER LEU HIS ALA ALA ASP VAL SEQRES 8 A 377 ALA GLN SER THR HIS VAL LEU LEU SER THR PRO ALA LEU SEQRES 9 A 377 ASP ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA ILE SEQRES 10 A 377 PHE ALA ALA ALA ILE HIS ASP VAL ASP HIS PRO GLY VAL SEQRES 11 A 377 SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU ALA SEQRES 12 A 377 LEU MET TYR ASN ASP GLU SER VAL LEU GLU ASN HIS HIS SEQRES 13 A 377 LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU HIS CYS SEQRES 14 A 377 ASP ILE PHE MET ASN LEU THR LYS LYS GLN ARG GLN THR SEQRES 15 A 377 LEU ARG LYS MET VAL ILE ASP MET VAL LEU ALA THR ASP SEQRES 16 A 377 MET SER LYS HIS MET SER LEU LEU ALA ASP LEU LYS THR SEQRES 17 A 377 MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL LEU SEQRES 18 A 377 LEU LEU ASP ASN TYR THR ASP ARG ILE GLN VAL LEU ARG SEQRES 19 A 377 ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR LYS SEQRES 20 A 377 SER LEU GLU LEU TYR ARG GLN TRP THR ASP ARG ILE MET SEQRES 21 A 377 GLU GLU PHE PHE GLN GLN GLY ASP LYS GLU ARG GLU ARG SEQRES 22 A 377 GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS THR ALA SEQRES 23 A 377 SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR ILE SEQRES 24 A 377 VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL GLN SEQRES 25 A 377 PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP ASN SEQRES 26 A 377 ARG ASN TRP TYR GLN SER MET ILE PRO GLN ALA PRO ALA SEQRES 27 A 377 PRO PRO LEU ASP GLU GLN ASN ARG ASP CYS GLN GLY LEU SEQRES 28 A 377 MET GLU LYS PHE GLN PHE GLU LEU THR LEU ASP GLU GLU SEQRES 29 A 377 ASP SER GLU GLY PRO GLU LYS GLU GLY GLU GLY HIS SER SEQRES 1 B 377 SER ILE SER ARG PHE GLY VAL ASN THR GLU ASN GLU ASP SEQRES 2 B 377 HIS LEU ALA LYS GLU LEU GLU ASP LEU ASN LYS TRP GLY SEQRES 3 B 377 LEU ASN ILE PHE ASN VAL ALA GLY TYR SER HIS ASN ARG SEQRES 4 B 377 PRO LEU THR CYS ILE MET TYR ALA ILE PHE GLN GLU ARG SEQRES 5 B 377 ASP LEU LEU LYS THR PHE ARG ILE SER SER ASP THR PHE SEQRES 6 B 377 ILE THR TYR MET MET THR LEU GLU ASP HIS TYR HIS SER SEQRES 7 B 377 ASP VAL ALA TYR HIS ASN SER LEU HIS ALA ALA ASP VAL SEQRES 8 B 377 ALA GLN SER THR HIS VAL LEU LEU SER THR PRO ALA LEU SEQRES 9 B 377 ASP ALA VAL PHE THR ASP LEU GLU ILE LEU ALA ALA ILE SEQRES 10 B 377 PHE ALA ALA ALA ILE HIS ASP VAL ASP HIS PRO GLY VAL SEQRES 11 B 377 SER ASN GLN PHE LEU ILE ASN THR ASN SER GLU LEU ALA SEQRES 12 B 377 LEU MET TYR ASN ASP GLU SER VAL LEU GLU ASN HIS HIS SEQRES 13 B 377 LEU ALA VAL GLY PHE LYS LEU LEU GLN GLU GLU HIS CYS SEQRES 14 B 377 ASP ILE PHE MET ASN LEU THR LYS LYS GLN ARG GLN THR SEQRES 15 B 377 LEU ARG LYS MET VAL ILE ASP MET VAL LEU ALA THR ASP SEQRES 16 B 377 MET SER LYS HIS MET SER LEU LEU ALA ASP LEU LYS THR SEQRES 17 B 377 MET VAL GLU THR LYS LYS VAL THR SER SER GLY VAL LEU SEQRES 18 B 377 LEU LEU ASP ASN TYR THR ASP ARG ILE GLN VAL LEU ARG SEQRES 19 B 377 ASN MET VAL HIS CYS ALA ASP LEU SER ASN PRO THR LYS SEQRES 20 B 377 SER LEU GLU LEU TYR ARG GLN TRP THR ASP ARG ILE MET SEQRES 21 B 377 GLU GLU PHE PHE GLN GLN GLY ASP LYS GLU ARG GLU ARG SEQRES 22 B 377 GLY MET GLU ILE SER PRO MET CYS ASP LYS HIS THR ALA SEQRES 23 B 377 SER VAL GLU LYS SER GLN VAL GLY PHE ILE ASP TYR ILE SEQRES 24 B 377 VAL HIS PRO LEU TRP GLU THR TRP ALA ASP LEU VAL GLN SEQRES 25 B 377 PRO ASP ALA GLN ASP ILE LEU ASP THR LEU GLU ASP ASN SEQRES 26 B 377 ARG ASN TRP TYR GLN SER MET ILE PRO GLN ALA PRO ALA SEQRES 27 B 377 PRO PRO LEU ASP GLU GLN ASN ARG ASP CYS GLN GLY LEU SEQRES 28 B 377 MET GLU LYS PHE GLN PHE GLU LEU THR LEU ASP GLU GLU SEQRES 29 B 377 ASP SER GLU GLY PRO GLU LYS GLU GLY GLU GLY HIS SER HET ZN A1101 1 HET MG A1102 1 HET ARS A1103 1 HET ARS A1111 1 HET ARS A1212 1 HET ZN B1201 1 HET MG B1202 1 HET ARS B1203 1 HET ARS B1211 1 HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION HETNAM ARS ARSENIC FORMUL 3 ZN 2(ZN 2+) FORMUL 4 MG 2(MG 2+) FORMUL 5 ARS 5(AS) FORMUL 12 HOH *755(H2 O) HELIX 1 1 ASN A 159 LEU A 170 1 12 HELIX 2 2 GLU A 171 LEU A 173 5 3 HELIX 3 3 ASN A 179 SER A 187 1 9 HELIX 4 4 ARG A 190 ARG A 203 1 14 HELIX 5 5 ASP A 204 PHE A 209 1 6 HELIX 6 6 SER A 212 HIS A 226 1 15 HELIX 7 7 ASN A 235 SER A 251 1 17 HELIX 8 8 THR A 252 ASP A 256 5 5 HELIX 9 9 THR A 260 HIS A 274 1 15 HELIX 10 10 SER A 282 THR A 289 1 8 HELIX 11 11 SER A 291 TYR A 297 1 7 HELIX 12 12 SER A 301 LEU A 314 1 14 HELIX 13 13 LEU A 315 GLU A 317 5 3 HELIX 14 14 THR A 327 ALA A 344 1 18 HELIX 15 15 THR A 345 SER A 348 5 4 HELIX 16 16 LYS A 349 THR A 363 1 15 HELIX 17 17 ASN A 376 LEU A 393 1 18 HELIX 18 18 SER A 394 LYS A 398 5 5 HELIX 19 19 SER A 399 ARG A 424 1 26 HELIX 20 20 SER A 438 ILE A 450 1 13 HELIX 21 21 ILE A 450 GLN A 463 1 14 HELIX 22 22 ALA A 466 ILE A 484 1 19 HELIX 23 23 ASP A 498 PHE A 506 1 9 HELIX 24 24 SER B 152 GLY B 157 5 6 HELIX 25 25 ASN B 159 GLU B 161 5 3 HELIX 26 26 ASN B 162 LEU B 170 1 9 HELIX 27 27 GLU B 171 LEU B 173 5 3 HELIX 28 28 ASN B 179 SER B 187 1 9 HELIX 29 29 ARG B 190 ARG B 203 1 14 HELIX 30 30 ASP B 204 PHE B 209 1 6 HELIX 31 31 SER B 212 ASP B 225 1 14 HELIX 32 32 ASN B 235 SER B 251 1 17 HELIX 33 33 THR B 252 ASP B 256 5 5 HELIX 34 34 THR B 260 HIS B 274 1 15 HELIX 35 35 SER B 282 THR B 289 1 8 HELIX 36 36 SER B 291 TYR B 297 1 7 HELIX 37 37 SER B 301 LEU B 314 1 14 HELIX 38 38 LEU B 315 GLU B 317 5 3 HELIX 39 39 THR B 327 ALA B 344 1 18 HELIX 40 40 THR B 345 SER B 348 5 4 HELIX 41 41 LYS B 349 THR B 363 1 15 HELIX 42 42 ASN B 376 LEU B 393 1 18 HELIX 43 43 SER B 394 LYS B 398 5 5 HELIX 44 44 SER B 399 ARG B 424 1 26 HELIX 45 45 SER B 438 ILE B 450 1 13 HELIX 46 46 ILE B 450 VAL B 462 1 13 HELIX 47 47 ALA B 466 SER B 482 1 17 LINK SG CYS A 194 AS ARS A1111 1555 1555 2.35 LINK NE2 HIS A 238 ZN ZN A1101 1555 1555 2.01 LINK NE2 HIS A 274 ZN ZN A1101 1555 1555 2.03 LINK OD2 ASP A 275 ZN ZN A1101 1555 1555 2.31 LINK OD1 ASP A 275 MG MG A1102 1555 1555 2.40 LINK OD1 ASP A 392 ZN ZN A1101 1555 1555 2.17 LINK SG CYS A 499 AS ARS A1212 1555 1555 2.38 LINK ZN ZN A1101 O HOH A1624 1555 1555 1.91 LINK MG MG A1102 O HOH A1216 1555 1555 2.57 LINK MG MG A1102 O HOH A1227 1555 1555 2.72 LINK MG MG A1102 O HOH A1238 1555 1555 2.50 LINK MG MG A1102 O HOH A1624 1555 1555 2.43 LINK AS ARS A1103 O HOH A1330 1555 1555 2.50 LINK AS ARS A1103 O HOH A1624 1555 1555 2.58 LINK SG CYS B 194 AS ARS B1211 1555 1555 2.45 LINK NE2 HIS B 238 ZN ZN B1201 1555 1555 2.02 LINK NE2 HIS B 274 ZN ZN B1201 1555 1555 2.04 LINK OD2 ASP B 275 ZN ZN B1201 1555 1555 2.29 LINK OD1 ASP B 275 MG MG B1202 1555 1555 2.37 LINK OD1 ASP B 392 ZN ZN B1201 1555 1555 2.18 LINK ZN ZN B1201 O HOH B1541 1555 1555 1.94 LINK MG MG B1202 O HOH B1213 1555 1555 2.49 LINK MG MG B1202 O HOH B1220 1555 1555 2.57 LINK MG MG B1202 O HOH B1224 1555 1555 2.34 LINK MG MG B1202 O HOH B1541 1555 1555 2.58 LINK MG MG B1202 O HOH B1543 1555 1555 2.18 LINK AS ARS B1203 O HOH B1250 1555 1555 2.40 LINK AS ARS B1203 O HOH B1541 1555 1555 2.60 CISPEP 1 GLN A 463 PRO A 464 0 -0.41 CISPEP 2 GLN B 463 PRO B 464 0 0.26 SITE 1 AC1 6 HIS A 238 HIS A 274 ASP A 275 ASP A 392 SITE 2 AC1 6 ARS A1103 HOH A1624 SITE 1 AC2 5 ASP A 275 HOH A1216 HOH A1227 HOH A1238 SITE 2 AC2 5 HOH A1624 SITE 1 AC3 5 HIS B 238 HIS B 274 ASP B 275 ASP B 392 SITE 2 AC3 5 HOH B1541 SITE 1 AC4 6 ASP B 275 HOH B1213 HOH B1220 HOH B1224 SITE 2 AC4 6 HOH B1541 HOH B1543 SITE 1 AC5 6 HIS A 234 ASP A 392 ZN A1101 ARS A1212 SITE 2 AC5 6 HOH A1330 HOH A1624 SITE 1 AC6 1 CYS A 194 SITE 1 AC7 3 HIS B 234 HOH B1250 HOH B1541 SITE 1 AC8 1 CYS B 194 SITE 1 AC9 2 CYS A 499 ARS A1103 CRYST1 104.540 159.580 109.040 90.00 90.00 90.00 C 2 2 21 16 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 0.009566 0.000000 0.000000 0.00000 SCALE2 0.000000 0.006266 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009171 0.00000