HEADER HYDROLASE 19-MAY-04 1TAZ TITLE CATALYTIC DOMAIN OF HUMAN PHOSPHODIESTERASE 1B COMPND MOL_ID: 1; COMPND 2 MOLECULE: CALCIUM/CALMODULIN-DEPENDENT 3',5'-CYCLIC NUCLEOTIDE COMPND 3 PHOSPHODIESTERASE 1B; COMPND 4 CHAIN: A; COMPND 5 FRAGMENT: CATALYTIC DOMAIN; COMPND 6 SYNONYM: CAM-PDE 1B, 63 KDA CAM-PDE; COMPND 7 EC: 3.1.4.17; COMPND 8 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: PDE1B, PDE1B1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)CODON PLUS(RIL); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS PDE1B, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR K.Y.J.ZHANG,G.L.CARD,Y.SUZUKI,D.R.ARTIS,D.FONG,S.GILLETTE,D.HSIEH, AUTHOR 2 J.NEIMAN,B.L.WEST,C.ZHANG,M.V.MILBURN,S.-H.KIM,J.SCHLESSINGER, AUTHOR 3 G.BOLLAG REVDAT 5 13-NOV-24 1TAZ 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 1TAZ 1 VERSN REVDAT 3 23-JUN-09 1TAZ 1 REMARK REVDAT 2 24-FEB-09 1TAZ 1 VERSN REVDAT 1 03-AUG-04 1TAZ 0 JRNL AUTH K.Y.J.ZHANG,G.L.CARD,Y.SUZUKI,D.R.ARTIS,D.FONG,S.GILLETTE, JRNL AUTH 2 D.HSIEH,J.NEIMAN,B.L.WEST,C.ZHANG,M.V.MILBURN,S.-H.KIM, JRNL AUTH 3 J.SCHLESSINGER,G.BOLLAG JRNL TITL A GLUTAMINE SWITCH MECHANISM FOR NUCLEOTIDE SELECTIVITY BY JRNL TITL 2 PHOSPHODIESTERASES JRNL REF MOL.CELL V. 15 279 2004 JRNL REFN ISSN 1097-2765 JRNL PMID 15260978 JRNL DOI 10.1016/J.MOLCEL.2004.07.005 REMARK 2 REMARK 2 RESOLUTION. 1.77 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.1.25 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.77 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 72.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 48382 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.193 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2602 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.77 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.82 REMARK 3 REFLECTION IN BIN (WORKING SET) : 3534 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2760 REMARK 3 BIN FREE R VALUE SET COUNT : 200 REMARK 3 BIN FREE R VALUE : 0.3410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2601 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 207 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.33 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.99000 REMARK 3 B22 (A**2) : 0.99000 REMARK 3 B33 (A**2) : -1.98000 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): 0.092 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.085 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.056 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.775 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.961 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2759 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): 2490 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3750 ; 1.084 ; 1.928 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5797 ; 0.858 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 338 ; 4.563 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 428 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3069 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 581 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 667 ; 0.205 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 2801 ; 0.225 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): 1526 ; 0.094 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 148 ; 0.129 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 6 ; 0.085 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 49 ; 0.248 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 19 ; 0.096 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1667 ; 0.557 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2722 ; 1.132 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1092 ; 1.732 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1028 ; 2.826 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 146 A 1209 REMARK 3 ORIGIN FOR THE GROUP (A): 25.3298 9.4021 50.1532 REMARK 3 T TENSOR REMARK 3 T11: 0.0243 T22: 0.0339 REMARK 3 T33: 0.0498 T12: -0.0018 REMARK 3 T13: 0.0087 T23: -0.0404 REMARK 3 L TENSOR REMARK 3 L11: 0.4861 L22: 1.0593 REMARK 3 L33: 1.7450 L12: -0.1857 REMARK 3 L13: -0.3006 L23: 0.1283 REMARK 3 S TENSOR REMARK 3 S11: 0.0065 S12: 0.0672 S13: -0.0053 REMARK 3 S21: -0.0933 S22: 0.0225 S23: -0.0899 REMARK 3 S31: -0.0556 S32: 0.0836 S33: -0.0290 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 1TAZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-MAY-04. REMARK 100 THE DEPOSITION ID IS D_1000022514. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-03 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.3.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.1 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 : BLU-ICE REMARK 200 DATA SCALING SOFTWARE : ELVES REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 48382 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.770 REMARK 200 RESOLUTION RANGE LOW (A) : 72.550 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 9.2000 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) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.45900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 1.510 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: EPMR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.05 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% MPD, 100 MM MES, PH 6.5, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -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 67.07550 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 43.61600 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.61600 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 100.61325 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.61600 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 43.61600 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 33.53775 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 43.61600 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.61600 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 100.61325 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 43.61600 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 43.61600 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 33.53775 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 67.07550 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS ONE MONOMER. 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 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 142 REMARK 465 SER A 143 REMARK 465 HIS A 144 REMARK 465 MET A 145 REMARK 465 LEU A 353 REMARK 465 GLU A 354 REMARK 465 PHE A 406 REMARK 465 SER A 407 REMARK 465 PRO A 408 REMARK 465 LEU A 409 REMARK 465 CYS A 410 REMARK 465 ASP A 411 REMARK 465 PRO A 446 REMARK 465 LEU A 447 REMARK 465 ALA A 448 REMARK 465 ASP A 449 REMARK 465 GLU A 450 REMARK 465 ASP A 451 REMARK 465 SER A 452 REMARK 465 LYS A 453 REMARK 465 SER A 454 REMARK 465 LYS A 455 REMARK 465 ASN A 456 REMARK 465 GLN A 457 REMARK 465 PRO A 458 REMARK 465 SER A 459 REMARK 465 PHE A 460 REMARK 465 GLN A 461 REMARK 465 TRP A 462 REMARK 465 ARG A 463 REMARK 465 GLN A 464 REMARK 465 PRO A 465 REMARK 465 SER A 466 REMARK 465 LEU A 467 REMARK 465 ASP A 468 REMARK 465 VAL A 469 REMARK 465 GLU A 470 REMARK 465 VAL A 471 REMARK 465 GLY A 472 REMARK 465 GLY A 503 REMARK 465 ILE A 504 REMARK 465 THR A 505 REMARK 465 ASN A 506 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 177 30.63 74.47 REMARK 500 CME A 237 -64.50 -21.50 REMARK 500 CME A 237 -64.24 -21.50 REMARK 500 SER A 290 61.00 33.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A1001 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 227 NE2 REMARK 620 2 HIS A 263 NE2 96.0 REMARK 620 3 ASP A 264 OD2 89.6 88.6 REMARK 620 4 ASP A 370 OD1 87.8 88.8 176.1 REMARK 620 5 HOH A1007 O 166.3 97.7 91.3 91.9 REMARK 620 6 HOH A1008 O 87.1 173.1 97.7 85.1 79.3 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1002 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 264 OD1 REMARK 620 2 HOH A1003 O 89.2 REMARK 620 3 HOH A1004 O 85.1 90.5 REMARK 620 4 HOH A1005 O 172.6 86.4 88.9 REMARK 620 5 HOH A1006 O 99.8 87.6 174.7 86.0 REMARK 620 6 HOH A1007 O 94.2 172.7 96.3 90.9 85.4 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 1002 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1T9S RELATED DB: PDB REMARK 900 RELATED ID: 1T9R RELATED DB: PDB REMARK 900 RELATED ID: 1TB5 RELATED DB: PDB REMARK 900 RELATED ID: 1TB7 RELATED DB: PDB REMARK 900 RELATED ID: 1TBB RELATED DB: PDB REMARK 900 RELATED ID: 1TBF RELATED DB: PDB DBREF 1TAZ A 146 506 UNP Q01064 PDE1B_HUMAN 146 506 SEQADV 1TAZ GLY A 142 UNP Q01064 EXPRESSION TAG SEQADV 1TAZ SER A 143 UNP Q01064 EXPRESSION TAG SEQADV 1TAZ HIS A 144 UNP Q01064 EXPRESSION TAG SEQADV 1TAZ MET A 145 UNP Q01064 EXPRESSION TAG SEQRES 1 A 365 GLY SER HIS MET VAL GLY PRO THR TYR SER THR ALA VAL SEQRES 2 A 365 LEU ASN CYS LEU LYS ASN LEU ASP LEU TRP CYS PHE ASP SEQRES 3 A 365 VAL PHE SER LEU ASN GLN ALA ALA ASP ASP HIS ALA LEU SEQRES 4 A 365 ARG THR ILE VAL PHE GLU LEU LEU THR ARG HIS ASN LEU SEQRES 5 A 365 ILE SER ARG PHE LYS ILE PRO THR VAL PHE LEU MET SER SEQRES 6 A 365 PHE LEU ASP ALA LEU GLU THR GLY TYR GLY LYS TYR LYS SEQRES 7 A 365 ASN PRO TYR HIS ASN GLN ILE HIS ALA ALA ASP VAL THR SEQRES 8 A 365 GLN THR VAL HIS CME PHE LEU LEU ARG THR GLY MET VAL SEQRES 9 A 365 HIS CYS LEU SER GLU ILE GLU LEU LEU ALA ILE ILE PHE SEQRES 10 A 365 ALA ALA ALA ILE HIS ASP TYR GLU HIS THR GLY THR THR SEQRES 11 A 365 ASN SER PHE HIS ILE GLN THR LYS SER GLU CYS ALA ILE SEQRES 12 A 365 VAL TYR ASN ASP ARG SER VAL LEU GLU ASN HIS HIS ILE SEQRES 13 A 365 SER SER VAL PHE ARG LEU MET GLN ASP ASP GLU MET ASN SEQRES 14 A 365 ILE PHE ILE ASN LEU THR LYS ASP GLU PHE VAL GLU LEU SEQRES 15 A 365 ARG ALA LEU VAL ILE GLU MET VAL LEU ALA THR ASP MET SEQRES 16 A 365 SER CYS HIS PHE GLN GLN VAL LYS THR MET LYS THR ALA SEQRES 17 A 365 LEU GLN GLN LEU GLU ARG ILE ASP LYS PRO LYS ALA LEU SEQRES 18 A 365 SER LEU LEU LEU HIS ALA ALA ASP ILE SER HIS PRO THR SEQRES 19 A 365 LYS GLN TRP LEU VAL HIS SER ARG TRP THR LYS ALA LEU SEQRES 20 A 365 MET GLU GLU PHE PHE ARG GLN GLY ASP LYS GLU ALA GLU SEQRES 21 A 365 LEU GLY LEU PRO PHE SER PRO LEU CYS ASP ARG THR SER SEQRES 22 A 365 THR LEU VAL ALA GLN SER GLN ILE GLY PHE ILE ASP PHE SEQRES 23 A 365 ILE VAL GLU PRO THR PHE SER VAL LEU THR ASP VAL ALA SEQRES 24 A 365 GLU LYS SER VAL GLN PRO LEU ALA ASP GLU ASP SER LYS SEQRES 25 A 365 SER LYS ASN GLN PRO SER PHE GLN TRP ARG GLN PRO SER SEQRES 26 A 365 LEU ASP VAL GLU VAL GLY ASP PRO ASN PRO ASP VAL VAL SEQRES 27 A 365 SER PHE ARG SER THR TRP VAL LYS ARG ILE GLN GLU ASN SEQRES 28 A 365 LYS GLN LYS TRP LYS GLU ARG ALA ALA SER GLY ILE THR SEQRES 29 A 365 ASN MODRES 1TAZ CME A 237 CYS S,S-(2-HYDROXYETHYL)THIOCYSTEINE HET CME A 237 10 HET ZN A1001 1 HET MG A1002 1 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM ZN ZINC ION HETNAM MG MAGNESIUM ION FORMUL 1 CME C5 H11 N O3 S2 FORMUL 2 ZN ZN 2+ FORMUL 3 MG MG 2+ FORMUL 4 HOH *207(H2 O) HELIX 1 1 SER A 151 LYS A 159 1 9 HELIX 2 2 ASP A 167 ALA A 175 1 9 HELIX 3 3 HIS A 178 HIS A 191 1 14 HELIX 4 4 ASN A 192 PHE A 197 1 6 HELIX 5 5 PRO A 200 GLY A 216 1 17 HELIX 6 6 ASN A 224 GLY A 243 1 20 HELIX 7 7 MET A 244 LEU A 248 5 5 HELIX 8 8 SER A 249 HIS A 263 1 15 HELIX 9 9 THR A 271 LYS A 279 1 9 HELIX 10 10 SER A 280 ASN A 287 1 8 HELIX 11 11 SER A 290 MET A 304 1 15 HELIX 12 12 GLN A 305 ASN A 310 5 6 HELIX 13 13 THR A 316 ALA A 333 1 18 HELIX 14 14 THR A 334 SER A 337 5 4 HELIX 15 15 CYS A 338 GLN A 352 1 15 HELIX 16 16 ASP A 357 ILE A 371 1 15 HELIX 17 17 SER A 372 LYS A 376 5 5 HELIX 18 18 GLN A 377 GLY A 403 1 27 HELIX 19 19 THR A 413 ILE A 428 1 16 HELIX 20 20 ILE A 428 GLN A 445 1 18 HELIX 21 21 ASN A 475 SER A 502 1 28 LINK C HIS A 236 N CME A 237 1555 1555 1.32 LINK C CME A 237 N APHE A 238 1555 1555 1.35 LINK C CME A 237 N BPHE A 238 1555 1555 1.33 LINK NE2 HIS A 227 ZN ZN A1001 1555 1555 2.20 LINK NE2 HIS A 263 ZN ZN A1001 1555 1555 2.19 LINK OD2 ASP A 264 ZN ZN A1001 1555 1555 2.13 LINK OD1 ASP A 264 MG MG A1002 1555 1555 2.07 LINK OD1 ASP A 370 ZN ZN A1001 1555 1555 2.12 LINK ZN ZN A1001 O HOH A1007 1555 1555 2.14 LINK ZN ZN A1001 O HOH A1008 1555 1555 2.40 LINK MG MG A1002 O HOH A1003 1555 1555 2.12 LINK MG MG A1002 O HOH A1004 1555 1555 2.07 LINK MG MG A1002 O HOH A1005 1555 1555 2.15 LINK MG MG A1002 O HOH A1006 1555 1555 2.16 LINK MG MG A1002 O HOH A1007 1555 1555 2.09 SITE 1 AC1 6 HIS A 227 HIS A 263 ASP A 264 ASP A 370 SITE 2 AC1 6 HOH A1007 HOH A1008 SITE 1 AC2 6 ASP A 264 HOH A1003 HOH A1004 HOH A1005 SITE 2 AC2 6 HOH A1006 HOH A1007 CRYST1 87.232 87.232 134.151 90.00 90.00 90.00 P 43 21 2 8 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 0.011464 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011464 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007454 0.00000