HEADER HYDROLASE 04-AUG-02 1MC0 TITLE REGULATORY SEGMENT OF MOUSE 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE TITLE 2 2A, CONTAINING THE GAF A AND GAF B DOMAINS COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3',5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE 2A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: REGULATORY DOMAIN (RESIDUES 207-566); COMPND 5 EC: 3.1.4.35; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MUS MUSCULUS; SOURCE 3 ORGANISM_COMMON: HOUSE MOUSE; SOURCE 4 ORGANISM_TAXID: 10090; SOURCE 5 GENE: PDE2A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PRUNH KEYWDS GAF DOMAIN, 3', 5'-CYCLIC NUCLEOTIDE PHOSPHODIESTERASE, 5'-GUANOSINE KEYWDS 2 MONOPHOSPHATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.MARTINEZ,A.WU,N.GLAVAS,X.TANG,S.TURLEY,W.HOL,J.BEAVO REVDAT 5 13-NOV-24 1MC0 1 REMARK SEQADV REVDAT 4 13-JUL-11 1MC0 1 VERSN REVDAT 3 25-MAR-08 1MC0 1 VERSN REVDAT 2 01-APR-03 1MC0 1 JRNL REVDAT 1 02-OCT-02 1MC0 0 JRNL AUTH S.E.MARTINEZ,A.Y.WU,N.A.GLAVAS,X.B.TANG,S.TURLEY,W.G.HOL, JRNL AUTH 2 J.A.BEAVO JRNL TITL THE TWO GAF DOMAINS IN PHOSPHODIESTERASE 2A HAVE DISTINCT JRNL TITL 2 ROLES IN DIMERIZATION AND IN CGMP BINDING. JRNL REF PROC.NATL.ACAD.SCI.USA V. 99 13260 2002 JRNL REFN ISSN 0027-8424 JRNL PMID 12271124 JRNL DOI 10.1073/PNAS.192374899 REMARK 2 REMARK 2 RESOLUTION. 2.86 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.86 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1838569.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 15282 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) : 0.221 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 756 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.010 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.86 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.96 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 85.30 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1287 REMARK 3 BIN R VALUE (WORKING SET) : 0.3880 REMARK 3 BIN FREE R VALUE : 0.4590 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 61 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.059 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2666 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 38 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 89.00 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -15.96000 REMARK 3 B22 (A**2) : 41.76000 REMARK 3 B33 (A**2) : -25.80000 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) : 0.42 REMARK 3 ESD FROM SIGMAA (A) : 0.65 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) : 0.54 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.77 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.750 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) : 1.680 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.020 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.930 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.210 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.29 REMARK 3 BSOL : 39.12 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 : PCG_PAR.TXT REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : PCG_TOP.TXT REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1MC0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-AUG-02. REMARK 100 THE DEPOSITION ID IS D_1000016810. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUN-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0332 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15282 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.860 REMARK 200 RESOLUTION RANGE LOW (A) : 19.970 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 4.000 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05800 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.86 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.40800 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 70.08 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1,4 BUTANEDIOL, SODIUM ACETATE, REMARK 280 DITHIOTHREITOL, EDTA, TRIS, SODIUM CHLORIDE, 3',5' GUANOSINE REMARK 280 MONOPHOSPHATE, LEUPEPTIN, PEPSTATIN, PHENYLMETHYLSULFONYL REMARK 280 FLOURIDE, PH 5.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: F 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y+1/2,Z+1/2 REMARK 290 7555 -X,Y+1/2,-Z+1/2 REMARK 290 8555 X,-Y+1/2,-Z+1/2 REMARK 290 9555 X+1/2,Y,Z+1/2 REMARK 290 10555 -X+1/2,-Y,Z+1/2 REMARK 290 11555 -X+1/2,Y,-Z+1/2 REMARK 290 12555 X+1/2,-Y,-Z+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z REMARK 290 14555 -X+1/2,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y+1/2,-Z REMARK 290 16555 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.10000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 74.55000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.10000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.55000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.10000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 74.55000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.10000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 74.55000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 74.55000 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 74.55000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 74.55000 REMARK 290 SMTRY1 12 1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 12 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 74.55000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 68.10000 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 68.10000 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 68.10000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 67.10000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 68.10000 REMARK 290 SMTRY3 16 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 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: A REMARK 350 BIOMT1 1 -1.000000 0.000000 0.000000 201.30000 REMARK 350 BIOMT2 1 0.000000 -1.000000 0.000000 68.10000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA,PQS REMARK 350 TOTAL BURIED SURFACE AREA: 16900 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 61310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -124.0 KCAL/MOL 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 68.10000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 223.65000 REMARK 350 BIOMT1 3 -1.000000 0.000000 0.000000 201.30000 REMARK 350 BIOMT2 3 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 -1.000000 223.65000 REMARK 350 BIOMT1 4 -1.000000 0.000000 0.000000 201.30000 REMARK 350 BIOMT2 4 0.000000 -1.000000 0.000000 68.10000 REMARK 350 BIOMT3 4 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 GLU A 207 REMARK 465 ASP A 208 REMARK 465 GLN A 209 REMARK 465 LYS A 210 REMARK 465 ASP A 211 REMARK 465 GLU A 212 REMARK 465 LYS A 213 REMARK 465 GLY A 214 REMARK 465 ARG A 556 REMARK 465 SER A 557 REMARK 465 HIS A 558 REMARK 465 LEU A 559 REMARK 465 ALA A 560 REMARK 465 ASN A 561 REMARK 465 GLU A 562 REMARK 465 MET A 563 REMARK 465 MET A 564 REMARK 465 MET A 565 REMARK 465 TYR A 566 REMARK 465 LEU A 567 REMARK 465 GLU A 568 REMARK 465 HIS A 569 REMARK 465 HIS A 570 REMARK 465 HIS A 571 REMARK 465 HIS A 572 REMARK 465 HIS A 573 REMARK 465 HIS A 574 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 CD1 LEU A 390 CD1 LEU A 390 14655 2.17 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 229 65.58 -102.47 REMARK 500 SER A 260 -175.84 -68.28 REMARK 500 ASP A 262 2.68 -65.97 REMARK 500 MET A 286 46.27 -40.83 REMARK 500 ASN A 344 83.81 45.64 REMARK 500 THR A 352 -165.56 -58.98 REMARK 500 GLN A 430 83.95 65.99 REMARK 500 GLU A 432 95.96 -175.25 REMARK 500 ASP A 444 51.58 72.44 REMARK 500 ASP A 445 127.72 150.66 REMARK 500 SER A 447 -72.21 -65.13 REMARK 500 TYR A 448 47.13 -88.40 REMARK 500 GLU A 449 -167.85 -62.62 REMARK 500 ALA A 454 11.40 -63.90 REMARK 500 ILE A 468 140.28 -39.25 REMARK 500 ASP A 486 8.19 -66.04 REMARK 500 ASN A 515 110.52 67.65 REMARK 500 SER A 523 -179.74 -62.24 REMARK 500 VAL A 550 34.85 -80.44 REMARK 500 ASN A 551 -45.74 -144.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PCG A 160 DBREF 1MC0 A 207 566 UNP Q922S4 PDE2A_MOUSE 190 549 SEQADV 1MC0 LEU A 567 UNP P60618 EXPRESSION TAG SEQADV 1MC0 GLU A 568 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 569 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 570 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 571 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 572 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 573 UNP P60618 EXPRESSION TAG SEQADV 1MC0 HIS A 574 UNP P60618 EXPRESSION TAG SEQRES 1 A 368 GLU ASP GLN LYS ASP GLU LYS GLY TYR THR ASP HIS ASP SEQRES 2 A 368 ARG LYS ILE LEU GLN LEU CYS GLY GLU LEU PHE ASP LEU SEQRES 3 A 368 ASP ALA THR SER LEU GLN LEU LYS VAL LEU GLN TYR LEU SEQRES 4 A 368 GLN GLN GLU THR GLN ALA THR HIS CYS CYS LEU LEU LEU SEQRES 5 A 368 VAL SER GLU ASP ASN LEU GLN LEU SER CYS LYS VAL ILE SEQRES 6 A 368 GLY ASP LYS VAL LEU GLY GLU GLU VAL SER PHE PRO LEU SEQRES 7 A 368 THR MET GLY ARG LEU GLY GLN VAL VAL GLU ASP LYS GLN SEQRES 8 A 368 CYS ILE GLN LEU LYS ASP LEU THR SER ASP ASP VAL GLN SEQRES 9 A 368 GLN LEU GLN ASN MET LEU GLY CYS GLU LEU GLN ALA MET SEQRES 10 A 368 LEU CYS VAL PRO VAL ILE SER ARG ALA THR ASP GLN VAL SEQRES 11 A 368 VAL ALA LEU ALA CYS ALA PHE ASN LYS LEU GLY GLY ASP SEQRES 12 A 368 PHE PHE THR ASP GLU ASP GLU HIS VAL ILE GLN HIS CYS SEQRES 13 A 368 PHE HIS TYR THR GLY THR VAL LEU THR SER THR LEU ALA SEQRES 14 A 368 PHE GLN LYS GLU GLN LYS LEU LYS CYS GLU CYS GLN ALA SEQRES 15 A 368 LEU LEU GLN VAL ALA LYS ASN LEU PHE THR HIS LEU ASP SEQRES 16 A 368 ASP VAL SER VAL LEU LEU GLN GLU ILE ILE THR GLU ALA SEQRES 17 A 368 ARG ASN LEU SER ASN ALA GLU ILE CYS SER VAL PHE LEU SEQRES 18 A 368 LEU ASP GLN ASN GLU LEU VAL ALA LYS VAL PHE ASP GLY SEQRES 19 A 368 GLY VAL VAL ASP ASP GLU SER TYR GLU ILE ARG ILE PRO SEQRES 20 A 368 ALA ASP GLN GLY ILE ALA GLY HIS VAL ALA THR THR GLY SEQRES 21 A 368 GLN ILE LEU ASN ILE PRO ASP ALA TYR ALA HIS PRO LEU SEQRES 22 A 368 PHE TYR ARG GLY VAL ASP ASP SER THR GLY PHE ARG THR SEQRES 23 A 368 ARG ASN ILE LEU CYS PHE PRO ILE LYS ASN GLU ASN GLN SEQRES 24 A 368 GLU VAL ILE GLY VAL ALA GLU LEU VAL ASN LYS ILE ASN SEQRES 25 A 368 GLY PRO TRP PHE SER LYS PHE ASP GLU ASP LEU ALA THR SEQRES 26 A 368 ALA PHE SER ILE TYR CYS GLY ILE SER ILE ALA HIS SER SEQRES 27 A 368 LEU LEU TYR LYS LYS VAL ASN GLU ALA GLN TYR ARG SER SEQRES 28 A 368 HIS LEU ALA ASN GLU MET MET MET TYR LEU GLU HIS HIS SEQRES 29 A 368 HIS HIS HIS HIS HET PCG A 160 23 HETNAM PCG CYCLIC GUANOSINE MONOPHOSPHATE FORMUL 2 PCG C10 H12 N5 O7 P FORMUL 3 HOH *38(H2 O) HELIX 1 1 TYR A 215 GLU A 228 1 14 HELIX 2 2 ASP A 233 THR A 249 1 17 HELIX 3 3 ARG A 288 LYS A 296 1 9 HELIX 4 4 LYS A 302 LEU A 304 5 3 HELIX 5 5 THR A 305 GLY A 317 1 13 HELIX 6 6 ASP A 353 HIS A 399 1 47 HELIX 7 7 VAL A 405 ASN A 419 1 15 HELIX 8 8 GLN A 456 GLY A 466 1 11 HELIX 9 9 VAL A 484 GLY A 489 1 6 HELIX 10 10 SER A 523 ALA A 553 1 31 SHEET 1 A 6 LYS A 274 PRO A 283 0 SHEET 2 A 6 GLN A 265 ILE A 271 -1 N ILE A 271 O LYS A 274 SHEET 3 A 6 ALA A 251 VAL A 259 -1 N LEU A 258 O SER A 267 SHEET 4 A 6 VAL A 336 LYS A 345 -1 O CYS A 341 N CYS A 255 SHEET 5 A 6 MET A 323 ILE A 329 -1 N VAL A 328 O ALA A 338 SHEET 6 A 6 ILE A 299 GLN A 300 -1 N ILE A 299 O CYS A 325 SHEET 1 B 6 LEU A 469 ILE A 471 0 SHEET 2 B 6 ILE A 495 LYS A 501 -1 O ILE A 495 N ILE A 471 SHEET 3 B 6 VAL A 507 LYS A 516 -1 O GLY A 509 N ILE A 500 SHEET 4 B 6 ALA A 420 LEU A 428 -1 N PHE A 426 O VAL A 510 SHEET 5 B 6 LEU A 433 PHE A 438 -1 O VAL A 434 N LEU A 427 SHEET 6 B 6 GLY A 441 VAL A 442 -1 O GLY A 441 N PHE A 438 SHEET 1 C 6 LEU A 469 ILE A 471 0 SHEET 2 C 6 ILE A 495 LYS A 501 -1 O ILE A 495 N ILE A 471 SHEET 3 C 6 VAL A 507 LYS A 516 -1 O GLY A 509 N ILE A 500 SHEET 4 C 6 ALA A 420 LEU A 428 -1 N PHE A 426 O VAL A 510 SHEET 5 C 6 LEU A 433 PHE A 438 -1 O VAL A 434 N LEU A 427 SHEET 6 C 6 ARG A 451 ILE A 452 -1 O ILE A 452 N LEU A 433 SSBOND 1 CYS A 386 CYS A 386 1555 14655 2.04 SITE 1 AC1 19 HOH A 1 HOH A 2 HOH A 3 ILE A 422 SITE 2 AC1 19 CYS A 423 SER A 424 PHE A 438 ASP A 439 SITE 3 AC1 19 GLY A 457 ILE A 458 ALA A 459 PHE A 480 SITE 4 AC1 19 TYR A 481 VAL A 484 ASP A 485 PHE A 490 SITE 5 AC1 19 THR A 492 ILE A 495 GLU A 512 CRYST1 134.200 136.200 149.100 90.00 90.00 90.00 F 2 2 2 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 0.007452 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007342 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006707 0.00000