HEADER HYDROLASE 30-NOV-20 7KWE TITLE CRYSTAL STRUCTURE OF THE CATALYTIC DOMAIN OF HUMAN PDE3A BOUND TO TITLE 2 DNMDP COMPND MOL_ID: 1; COMPND 2 MOLECULE: CGMP-INHIBITED 3',5'-CYCLIC PHOSPHODIESTERASE A; COMPND 3 CHAIN: A, D, C, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: CYCLIC GMP-INHIBITED PHOSPHODIESTERASE A,CGI-PDE A,CYCLIC COMPND 6 GMP-INHIBITED PHOSPHODIESTERASE A,CGI-PDE A,CYCLIC GMP-INHIBITED COMPND 7 PHOSPHODIESTERASE A,CGI-PDE A; COMPND 8 EC: 3.1.4.17; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: N-TERMINAL GLYCINE FROM CLEAVAGE WITH TEV PROTEASE. COMPND 11 RESIDUES 780 TO 800 REPLACED WITH GGSGGS LINKER. RESIDUES 1029 TO COMPND 12 1067 REPLACED WITH GGSGGS LINKER. SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PDE3A; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET21 KEYWDS HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR S.W.HORNER,C.GARVIE REVDAT 3 18-OCT-23 7KWE 1 REMARK REVDAT 2 28-JUL-21 7KWE 1 JRNL REVDAT 1 16-JUN-21 7KWE 0 JRNL AUTH C.W.GARVIE,X.WU,M.PAPANASTASIOU,S.LEE,J.FULLER, JRNL AUTH 2 G.R.SCHNITZLER,S.W.HORNER,A.BAKER,T.ZHANG,J.P.MULLAHOO, JRNL AUTH 3 L.WESTLAKE,S.H.HOYT,M.TOETZL,M.J.RANAGHAN,L.DE WAAL, JRNL AUTH 4 J.MCGAUNN,B.KAPLAN,F.PICCIONI,X.YANG,M.LANGE,A.TERSTEEGEN, JRNL AUTH 5 D.RAYMOND,T.A.LEWIS,S.A.CARR,A.D.CHERNIACK,C.T.LEMKE, JRNL AUTH 6 M.MEYERSON,H.GREULICH JRNL TITL STRUCTURE OF PDE3A-SLFN12 COMPLEX REVEALS REQUIREMENTS FOR JRNL TITL 2 ACTIVATION OF SLFN12 RNASE. JRNL REF NAT COMMUN V. 12 4375 2021 JRNL REFN ESSN 2041-1723 JRNL PMID 34272366 JRNL DOI 10.1038/S41467-021-24495-W REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.70 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 95542 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) : 0.186 REMARK 3 R VALUE (WORKING SET) : 0.185 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5030 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 6913 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.05 REMARK 3 BIN R VALUE (WORKING SET) : 0.3200 REMARK 3 BIN FREE R VALUE SET COUNT : 364 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 11814 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 112 REMARK 3 SOLVENT ATOMS : 359 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.72 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.50000 REMARK 3 B22 (A**2) : 0.53000 REMARK 3 B33 (A**2) : -1.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.34000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.194 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.161 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.144 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.709 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 12248 ; 0.013 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 11380 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 16629 ; 1.732 ; 1.642 REMARK 3 BOND ANGLES OTHERS (DEGREES): 26183 ; 1.426 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1459 ; 6.494 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 657 ;34.455 ;23.242 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2014 ;15.089 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 54 ;13.951 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1547 ; 0.093 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 13874 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 2878 ; 0.001 ; 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): 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 6 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 669 1093 B 669 1078 12104 0.090 0.050 REMARK 3 2 A 671 1093 C 671 1093 12080 0.090 0.050 REMARK 3 3 A 669 1093 D 669 1093 12105 0.090 0.050 REMARK 3 4 B 671 1078 C 671 1093 12084 0.100 0.050 REMARK 3 5 B 669 1078 D 669 1093 12147 0.100 0.050 REMARK 3 6 C 671 1093 D 671 1093 12107 0.090 0.050 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 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 669 A 1093 REMARK 3 ORIGIN FOR THE GROUP (A): -23.153 -8.862 41.788 REMARK 3 T TENSOR REMARK 3 T11: 0.0804 T22: 0.1004 REMARK 3 T33: 0.0460 T12: 0.0643 REMARK 3 T13: -0.0426 T23: -0.0176 REMARK 3 L TENSOR REMARK 3 L11: 2.7600 L22: 2.2370 REMARK 3 L33: 3.8540 L12: -0.5187 REMARK 3 L13: 0.2824 L23: 0.4854 REMARK 3 S TENSOR REMARK 3 S11: -0.2281 S12: -0.4872 S13: 0.0596 REMARK 3 S21: 0.1517 S22: 0.0475 S23: -0.1428 REMARK 3 S31: 0.1017 S32: 0.0489 S33: 0.1806 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 669 B 1093 REMARK 3 ORIGIN FOR THE GROUP (A): -19.144 -15.731 0.621 REMARK 3 T TENSOR REMARK 3 T11: 0.0328 T22: 0.0247 REMARK 3 T33: 0.0356 T12: -0.0142 REMARK 3 T13: -0.0327 T23: 0.0132 REMARK 3 L TENSOR REMARK 3 L11: 1.8403 L22: 2.0751 REMARK 3 L33: 3.7121 L12: -0.2482 REMARK 3 L13: 1.1772 L23: 0.6322 REMARK 3 S TENSOR REMARK 3 S11: -0.1425 S12: 0.1873 S13: 0.1111 REMARK 3 S21: -0.1214 S22: -0.0288 S23: 0.1771 REMARK 3 S31: -0.2235 S32: 0.0087 S33: 0.1714 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 671 C 1093 REMARK 3 ORIGIN FOR THE GROUP (A): -17.891 -6.326 -37.022 REMARK 3 T TENSOR REMARK 3 T11: 0.1135 T22: 0.0804 REMARK 3 T33: 0.0317 T12: 0.0100 REMARK 3 T13: -0.0285 T23: -0.0325 REMARK 3 L TENSOR REMARK 3 L11: 1.5963 L22: 2.3953 REMARK 3 L33: 3.1064 L12: 0.3321 REMARK 3 L13: -0.2427 L23: -0.3449 REMARK 3 S TENSOR REMARK 3 S11: 0.0238 S12: -0.3089 S13: 0.0514 REMARK 3 S21: 0.2389 S22: -0.1404 S23: 0.1241 REMARK 3 S31: -0.0398 S32: -0.1408 S33: 0.1166 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 669 D 1093 REMARK 3 ORIGIN FOR THE GROUP (A): -21.677 4.050 -77.575 REMARK 3 T TENSOR REMARK 3 T11: 0.1372 T22: 0.1205 REMARK 3 T33: 0.0614 T12: 0.0177 REMARK 3 T13: -0.0146 T23: -0.0358 REMARK 3 L TENSOR REMARK 3 L11: 1.5115 L22: 2.2313 REMARK 3 L33: 5.7601 L12: -0.2604 REMARK 3 L13: -0.9695 L23: -0.7839 REMARK 3 S TENSOR REMARK 3 S11: -0.1452 S12: 0.2721 S13: -0.0961 REMARK 3 S21: -0.2273 S22: -0.1351 S23: -0.1742 REMARK 3 S31: 0.3548 S32: 0.0919 S33: 0.2803 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7KWE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-DEC-20. REMARK 100 THE DEPOSITION ID IS D_1000252303. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.7 - 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID30B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.976251 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 S 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 187181 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 47.700 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.3 REMARK 200 DATA REDUNDANCY : 1.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.470 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: 1SO2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MES, PEG 3350, CALCIUM ACETATE, PH REMARK 280 5.9, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.26000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, 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 668 REMARK 465 ILE A 794 REMARK 465 GLY A 795 REMARK 465 GLY A 796 REMARK 465 SER A 797 REMARK 465 GLY A 798 REMARK 465 GLY A 799 REMARK 465 GLU A 1061 REMARK 465 GLY A 1062 REMARK 465 GLY A 1063 REMARK 465 SER A 1064 REMARK 465 GLY A 1065 REMARK 465 GLY A 1066 REMARK 465 SER A 1067 REMARK 465 ARG A 1068 REMARK 465 GLN A 1094 REMARK 465 ARG A 1095 REMARK 465 GLY D 668 REMARK 465 GLY D 1062 REMARK 465 GLY D 1063 REMARK 465 SER D 1064 REMARK 465 GLY D 1065 REMARK 465 GLY D 1066 REMARK 465 SER D 1067 REMARK 465 GLN D 1094 REMARK 465 ARG D 1095 REMARK 465 GLY C 668 REMARK 465 LYS C 669 REMARK 465 PRO C 670 REMARK 465 GLY C 796 REMARK 465 SER C 797 REMARK 465 THR C 810 REMARK 465 ASP C 811 REMARK 465 GLY C 1063 REMARK 465 SER C 1064 REMARK 465 GLY C 1065 REMARK 465 GLY C 1066 REMARK 465 SER C 1067 REMARK 465 ARG C 1068 REMARK 465 GLN C 1094 REMARK 465 ARG C 1095 REMARK 465 GLY B 668 REMARK 465 GLY B 796 REMARK 465 SER B 797 REMARK 465 GLY B 798 REMARK 465 VAL B 809 REMARK 465 THR B 810 REMARK 465 ASP B 811 REMARK 465 GLY B 1062 REMARK 465 GLY B 1063 REMARK 465 SER B 1064 REMARK 465 GLY B 1065 REMARK 465 GLY B 1066 REMARK 465 SER B 1067 REMARK 465 GLN B 1094 REMARK 465 ARG B 1095 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 HOH C 1201 O HOH C 1205 1.52 REMARK 500 O HOH C 1283 O HOH C 1293 1.91 REMARK 500 O HOH A 1260 O HOH A 1272 1.92 REMARK 500 O HOH D 1295 O HOH D 1296 1.97 REMARK 500 OE2 GLU C 726 O HOH C 1201 1.97 REMARK 500 O HOH C 1206 O HOH C 1296 2.01 REMARK 500 O HOH B 1242 O HOH B 1262 2.09 REMARK 500 OG SER A 776 O HOH A 1201 2.15 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 OG SER A 684 OH TYR D 1072 1556 2.14 REMARK 500 O ASN A 925 O HOH C 1201 2555 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 701 CD GLU B 701 OE2 -0.066 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 GLU D 675 CB - CA - C ANGL. DEV. = 12.5 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 PRO A 674 151.65 -48.44 REMARK 500 GLU A 675 -83.31 -27.06 REMARK 500 ASN A 690 30.69 -82.27 REMARK 500 TYR A 751 -57.72 -124.79 REMARK 500 ASN A 808 -95.73 -108.43 REMARK 500 VAL A 809 85.85 15.62 REMARK 500 ASP A 812 -33.31 -34.47 REMARK 500 GLN A 996 53.51 -140.22 REMARK 500 GLU D 675 -135.65 24.74 REMARK 500 ASN D 690 34.65 -85.24 REMARK 500 TYR D 751 -58.58 -123.04 REMARK 500 ASN D 808 -76.76 -110.07 REMARK 500 VAL D 809 95.14 -1.22 REMARK 500 ASP D 812 -8.75 -46.52 REMARK 500 GLU C 675 -88.37 -31.16 REMARK 500 ASN C 690 34.99 -86.55 REMARK 500 TYR C 751 -58.58 -121.60 REMARK 500 ILE C 779 113.35 -17.77 REMARK 500 LYS C 813 40.63 -91.27 REMARK 500 ASP C 927 -113.40 43.31 REMARK 500 ASP B 680 -25.07 87.20 REMARK 500 TYR B 751 -56.69 -125.14 REMARK 500 GLN B 996 57.69 -140.79 REMARK 500 ARG B1069 145.30 -36.47 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 MN A1102 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 756 NE2 REMARK 620 2 HIS A 836 NE2 91.5 REMARK 620 3 ASP A 837 OD2 96.0 89.1 REMARK 620 4 ASP A 950 OD1 87.9 81.1 169.6 REMARK 620 5 HOH A1225 O 161.2 107.2 86.4 93.0 REMARK 620 6 HOH A1272 O 83.5 168.7 101.5 88.5 77.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A1103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 837 OD1 REMARK 620 2 HOH A1225 O 95.3 REMARK 620 3 HOH A1235 O 83.7 89.9 REMARK 620 4 HOH A1246 O 167.1 89.5 84.3 REMARK 620 5 HOH A1253 O 84.9 178.5 91.6 90.6 REMARK 620 6 HOH A1262 O 94.8 88.5 177.7 97.3 90.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN D1102 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 756 NE2 REMARK 620 2 HIS D 836 NE2 91.6 REMARK 620 3 ASP D 837 OD2 92.3 93.1 REMARK 620 4 ASP D 950 OD1 85.7 81.1 173.8 REMARK 620 5 HOH D1218 O 159.5 107.8 92.9 90.9 REMARK 620 6 HOH D1296 O 80.1 162.8 102.2 83.2 79.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG D1103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP D 837 OD1 REMARK 620 2 HOH D1218 O 94.9 REMARK 620 3 HOH D1240 O 80.3 93.9 REMARK 620 4 HOH D1247 O 167.8 89.8 88.2 REMARK 620 5 HOH D1269 O 85.7 174.3 91.8 90.7 REMARK 620 6 HOH D1292 O 99.3 83.4 177.2 92.4 91.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN C1102 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 756 NE2 REMARK 620 2 HIS C 836 NE2 92.3 REMARK 620 3 ASP C 837 OD2 98.4 89.4 REMARK 620 4 ASP C 950 OD1 85.5 81.2 170.0 REMARK 620 5 HOH C1229 O 160.8 106.5 86.0 93.3 REMARK 620 6 HOH C1283 O 84.1 171.9 98.3 91.3 76.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG C1103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP C 837 OD1 REMARK 620 2 HOH C1229 O 102.5 REMARK 620 3 HOH C1240 O 84.9 91.2 REMARK 620 4 HOH C1274 O 84.8 170.7 95.2 REMARK 620 5 HOH C1278 O 167.3 79.3 82.5 94.8 REMARK 620 6 HOH C1282 O 101.9 83.4 172.1 89.5 90.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN B1102 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 756 NE2 REMARK 620 2 HIS B 836 NE2 92.4 REMARK 620 3 ASP B 837 OD2 95.7 89.8 REMARK 620 4 ASP B 950 OD1 87.4 83.7 172.9 REMARK 620 5 HOH B1222 O 163.8 103.8 84.1 94.6 REMARK 620 6 HOH B1264 O 85.8 167.8 102.4 84.1 78.5 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG B1103 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 837 OD1 REMARK 620 2 HOH B1222 O 99.4 REMARK 620 3 HOH B1239 O 84.4 87.6 REMARK 620 4 HOH B1241 O 85.0 175.6 92.9 REMARK 620 5 HOH B1246 O 169.2 82.0 85.0 93.7 REMARK 620 6 HOH B1258 O 98.3 88.2 175.3 91.1 92.4 REMARK 620 N 1 2 3 4 5 DBREF 7KWE A 669 794 UNP Q14432 PDE3A_HUMAN 669 779 DBREF 7KWE A 801 1061 UNP Q14432 PDE3A_HUMAN 801 1028 DBREF 7KWE A 1068 1095 UNP Q14432 PDE3A_HUMAN 1068 1095 DBREF 7KWE D 669 779 UNP Q14432 PDE3A_HUMAN 669 779 DBREF 7KWE D 801 1028 UNP Q14432 PDE3A_HUMAN 801 1028 DBREF 7KWE D 1068 1095 UNP Q14432 PDE3A_HUMAN 1068 1095 DBREF 7KWE C 669 779 UNP Q14432 PDE3A_HUMAN 669 779 DBREF 7KWE C 801 1028 UNP Q14432 PDE3A_HUMAN 801 1028 DBREF 7KWE C 1068 1095 UNP Q14432 PDE3A_HUMAN 1068 1095 DBREF 7KWE B 669 779 UNP Q14432 PDE3A_HUMAN 669 779 DBREF 7KWE B 801 1028 UNP Q14432 PDE3A_HUMAN 801 1028 DBREF 7KWE B 1068 1095 UNP Q14432 PDE3A_HUMAN 1068 1095 SEQADV 7KWE GLY A 668 UNP Q14432 EXPRESSION TAG SEQADV 7KWE GLY A 795 UNP Q14432 LINKER SEQADV 7KWE GLY A 796 UNP Q14432 LINKER SEQADV 7KWE SER A 797 UNP Q14432 LINKER SEQADV 7KWE GLY A 798 UNP Q14432 LINKER SEQADV 7KWE GLY A 799 UNP Q14432 LINKER SEQADV 7KWE SER A 800 UNP Q14432 LINKER SEQADV 7KWE GLY A 1062 UNP Q14432 LINKER SEQADV 7KWE GLY A 1063 UNP Q14432 LINKER SEQADV 7KWE SER A 1064 UNP Q14432 LINKER SEQADV 7KWE GLY A 1065 UNP Q14432 LINKER SEQADV 7KWE GLY A 1066 UNP Q14432 LINKER SEQADV 7KWE SER A 1067 UNP Q14432 LINKER SEQADV 7KWE GLY D 668 UNP Q14432 EXPRESSION TAG SEQADV 7KWE GLY D 780 UNP Q14432 LINKER SEQADV 7KWE GLY D 781 UNP Q14432 LINKER SEQADV 7KWE SER D 782 UNP Q14432 LINKER SEQADV 7KWE GLY D 783 UNP Q14432 LINKER SEQADV 7KWE GLY D 784 UNP Q14432 LINKER SEQADV 7KWE SER D 785 UNP Q14432 LINKER SEQADV 7KWE GLY D 1062 UNP Q14432 LINKER SEQADV 7KWE GLY D 1063 UNP Q14432 LINKER SEQADV 7KWE SER D 1064 UNP Q14432 LINKER SEQADV 7KWE GLY D 1065 UNP Q14432 LINKER SEQADV 7KWE GLY D 1066 UNP Q14432 LINKER SEQADV 7KWE SER D 1067 UNP Q14432 LINKER SEQADV 7KWE GLY C 668 UNP Q14432 EXPRESSION TAG SEQADV 7KWE GLY C 780 UNP Q14432 LINKER SEQADV 7KWE GLY C 796 UNP Q14432 LINKER SEQADV 7KWE SER C 797 UNP Q14432 LINKER SEQADV 7KWE GLY C 798 UNP Q14432 LINKER SEQADV 7KWE GLY C 799 UNP Q14432 LINKER SEQADV 7KWE SER C 800 UNP Q14432 LINKER SEQADV 7KWE GLY C 1029 UNP Q14432 LINKER SEQADV 7KWE GLY C 1063 UNP Q14432 LINKER SEQADV 7KWE SER C 1064 UNP Q14432 LINKER SEQADV 7KWE GLY C 1065 UNP Q14432 LINKER SEQADV 7KWE GLY C 1066 UNP Q14432 LINKER SEQADV 7KWE SER C 1067 UNP Q14432 LINKER SEQADV 7KWE GLY B 668 UNP Q14432 EXPRESSION TAG SEQADV 7KWE GLY B 780 UNP Q14432 LINKER SEQADV 7KWE GLY B 796 UNP Q14432 LINKER SEQADV 7KWE SER B 797 UNP Q14432 LINKER SEQADV 7KWE GLY B 798 UNP Q14432 LINKER SEQADV 7KWE GLY B 799 UNP Q14432 LINKER SEQADV 7KWE SER B 800 UNP Q14432 LINKER SEQADV 7KWE GLY B 1062 UNP Q14432 LINKER SEQADV 7KWE GLY B 1063 UNP Q14432 LINKER SEQADV 7KWE SER B 1064 UNP Q14432 LINKER SEQADV 7KWE GLY B 1065 UNP Q14432 LINKER SEQADV 7KWE GLY B 1066 UNP Q14432 LINKER SEQADV 7KWE SER B 1067 UNP Q14432 LINKER SEQRES 1 A 380 GLY LYS PRO ILE LEU ALA PRO GLU PRO LEU VAL MET ASP SEQRES 2 A 380 ASN LEU ASP SER ILE MET GLU GLN LEU ASN THR TRP ASN SEQRES 3 A 380 PHE PRO ILE PHE ASP LEU VAL GLU ASN ILE GLY ARG LYS SEQRES 4 A 380 CYS GLY ARG ILE LEU SER GLN VAL SER TYR ARG LEU PHE SEQRES 5 A 380 GLU ASP MET GLY LEU PHE GLU ALA PHE LYS ILE PRO ILE SEQRES 6 A 380 ARG GLU PHE MET ASN TYR PHE HIS ALA LEU GLU ILE GLY SEQRES 7 A 380 TYR ARG ASP ILE PRO TYR HIS ASN ARG ILE HIS ALA THR SEQRES 8 A 380 ASP VAL LEU HIS ALA VAL TRP TYR LEU THR THR GLN PRO SEQRES 9 A 380 ILE PRO GLY LEU SER THR VAL ILE GLY GLY SER GLY GLY SEQRES 10 A 380 SER TYR VAL PHE SER LYS THR TYR ASN VAL THR ASP ASP SEQRES 11 A 380 LYS TYR GLY CYS LEU SER GLY ASN ILE PRO ALA LEU GLU SEQRES 12 A 380 LEU MET ALA LEU TYR VAL ALA ALA ALA MET HIS ASP TYR SEQRES 13 A 380 ASP HIS PRO GLY ARG THR ASN ALA PHE LEU VAL ALA THR SEQRES 14 A 380 SER ALA PRO GLN ALA VAL LEU TYR ASN ASP ARG SER VAL SEQRES 15 A 380 LEU GLU ASN HIS HIS ALA ALA ALA ALA TRP ASN LEU PHE SEQRES 16 A 380 MET SER ARG PRO GLU TYR ASN PHE LEU ILE ASN LEU ASP SEQRES 17 A 380 HIS VAL GLU PHE LYS HIS PHE ARG PHE LEU VAL ILE GLU SEQRES 18 A 380 ALA ILE LEU ALA THR ASP LEU LYS LYS HIS PHE ASP PHE SEQRES 19 A 380 VAL ALA LYS PHE ASN GLY LYS VAL ASN ASP ASP VAL GLY SEQRES 20 A 380 ILE ASP TRP THR ASN GLU ASN ASP ARG LEU LEU VAL CYS SEQRES 21 A 380 GLN MET CYS ILE LYS LEU ALA ASP ILE ASN GLY PRO ALA SEQRES 22 A 380 LYS CYS LYS GLU LEU HIS LEU GLN TRP THR ASP GLY ILE SEQRES 23 A 380 VAL ASN GLU PHE TYR GLU GLN GLY ASP GLU GLU ALA SER SEQRES 24 A 380 LEU GLY LEU PRO ILE SER PRO PHE MET ASP ARG SER ALA SEQRES 25 A 380 PRO GLN LEU ALA ASN LEU GLN GLU SER PHE ILE SER HIS SEQRES 26 A 380 ILE VAL GLY PRO LEU CYS ASN SER TYR ASP SER ALA GLY SEQRES 27 A 380 LEU MET PRO GLY LYS TRP VAL GLU GLY GLY SER GLY GLY SEQRES 28 A 380 SER ARG ARG LYS ILE TYR CYS GLN ILE THR GLN HIS LEU SEQRES 29 A 380 LEU GLN ASN HIS LYS MET TRP LYS LYS VAL ILE GLU GLU SEQRES 30 A 380 GLU GLN ARG SEQRES 1 D 380 GLY LYS PRO ILE LEU ALA PRO GLU PRO LEU VAL MET ASP SEQRES 2 D 380 ASN LEU ASP SER ILE MET GLU GLN LEU ASN THR TRP ASN SEQRES 3 D 380 PHE PRO ILE PHE ASP LEU VAL GLU ASN ILE GLY ARG LYS SEQRES 4 D 380 CYS GLY ARG ILE LEU SER GLN VAL SER TYR ARG LEU PHE SEQRES 5 D 380 GLU ASP MET GLY LEU PHE GLU ALA PHE LYS ILE PRO ILE SEQRES 6 D 380 ARG GLU PHE MET ASN TYR PHE HIS ALA LEU GLU ILE GLY SEQRES 7 D 380 TYR ARG ASP ILE PRO TYR HIS ASN ARG ILE HIS ALA THR SEQRES 8 D 380 ASP VAL LEU HIS ALA VAL TRP TYR LEU THR THR GLN PRO SEQRES 9 D 380 ILE PRO GLY LEU SER THR VAL ILE GLY GLY SER GLY GLY SEQRES 10 D 380 SER TYR VAL PHE SER LYS THR TYR ASN VAL THR ASP ASP SEQRES 11 D 380 LYS TYR GLY CYS LEU SER GLY ASN ILE PRO ALA LEU GLU SEQRES 12 D 380 LEU MET ALA LEU TYR VAL ALA ALA ALA MET HIS ASP TYR SEQRES 13 D 380 ASP HIS PRO GLY ARG THR ASN ALA PHE LEU VAL ALA THR SEQRES 14 D 380 SER ALA PRO GLN ALA VAL LEU TYR ASN ASP ARG SER VAL SEQRES 15 D 380 LEU GLU ASN HIS HIS ALA ALA ALA ALA TRP ASN LEU PHE SEQRES 16 D 380 MET SER ARG PRO GLU TYR ASN PHE LEU ILE ASN LEU ASP SEQRES 17 D 380 HIS VAL GLU PHE LYS HIS PHE ARG PHE LEU VAL ILE GLU SEQRES 18 D 380 ALA ILE LEU ALA THR ASP LEU LYS LYS HIS PHE ASP PHE SEQRES 19 D 380 VAL ALA LYS PHE ASN GLY LYS VAL ASN ASP ASP VAL GLY SEQRES 20 D 380 ILE ASP TRP THR ASN GLU ASN ASP ARG LEU LEU VAL CYS SEQRES 21 D 380 GLN MET CYS ILE LYS LEU ALA ASP ILE ASN GLY PRO ALA SEQRES 22 D 380 LYS CYS LYS GLU LEU HIS LEU GLN TRP THR ASP GLY ILE SEQRES 23 D 380 VAL ASN GLU PHE TYR GLU GLN GLY ASP GLU GLU ALA SER SEQRES 24 D 380 LEU GLY LEU PRO ILE SER PRO PHE MET ASP ARG SER ALA SEQRES 25 D 380 PRO GLN LEU ALA ASN LEU GLN GLU SER PHE ILE SER HIS SEQRES 26 D 380 ILE VAL GLY PRO LEU CYS ASN SER TYR ASP SER ALA GLY SEQRES 27 D 380 LEU MET PRO GLY LYS TRP VAL GLU GLY GLY SER GLY GLY SEQRES 28 D 380 SER ARG ARG LYS ILE TYR CYS GLN ILE THR GLN HIS LEU SEQRES 29 D 380 LEU GLN ASN HIS LYS MET TRP LYS LYS VAL ILE GLU GLU SEQRES 30 D 380 GLU GLN ARG SEQRES 1 C 380 GLY LYS PRO ILE LEU ALA PRO GLU PRO LEU VAL MET ASP SEQRES 2 C 380 ASN LEU ASP SER ILE MET GLU GLN LEU ASN THR TRP ASN SEQRES 3 C 380 PHE PRO ILE PHE ASP LEU VAL GLU ASN ILE GLY ARG LYS SEQRES 4 C 380 CYS GLY ARG ILE LEU SER GLN VAL SER TYR ARG LEU PHE SEQRES 5 C 380 GLU ASP MET GLY LEU PHE GLU ALA PHE LYS ILE PRO ILE SEQRES 6 C 380 ARG GLU PHE MET ASN TYR PHE HIS ALA LEU GLU ILE GLY SEQRES 7 C 380 TYR ARG ASP ILE PRO TYR HIS ASN ARG ILE HIS ALA THR SEQRES 8 C 380 ASP VAL LEU HIS ALA VAL TRP TYR LEU THR THR GLN PRO SEQRES 9 C 380 ILE PRO GLY LEU SER THR VAL ILE GLY GLY SER GLY GLY SEQRES 10 C 380 SER TYR VAL PHE SER LYS THR TYR ASN VAL THR ASP ASP SEQRES 11 C 380 LYS TYR GLY CYS LEU SER GLY ASN ILE PRO ALA LEU GLU SEQRES 12 C 380 LEU MET ALA LEU TYR VAL ALA ALA ALA MET HIS ASP TYR SEQRES 13 C 380 ASP HIS PRO GLY ARG THR ASN ALA PHE LEU VAL ALA THR SEQRES 14 C 380 SER ALA PRO GLN ALA VAL LEU TYR ASN ASP ARG SER VAL SEQRES 15 C 380 LEU GLU ASN HIS HIS ALA ALA ALA ALA TRP ASN LEU PHE SEQRES 16 C 380 MET SER ARG PRO GLU TYR ASN PHE LEU ILE ASN LEU ASP SEQRES 17 C 380 HIS VAL GLU PHE LYS HIS PHE ARG PHE LEU VAL ILE GLU SEQRES 18 C 380 ALA ILE LEU ALA THR ASP LEU LYS LYS HIS PHE ASP PHE SEQRES 19 C 380 VAL ALA LYS PHE ASN GLY LYS VAL ASN ASP ASP VAL GLY SEQRES 20 C 380 ILE ASP TRP THR ASN GLU ASN ASP ARG LEU LEU VAL CYS SEQRES 21 C 380 GLN MET CYS ILE LYS LEU ALA ASP ILE ASN GLY PRO ALA SEQRES 22 C 380 LYS CYS LYS GLU LEU HIS LEU GLN TRP THR ASP GLY ILE SEQRES 23 C 380 VAL ASN GLU PHE TYR GLU GLN GLY ASP GLU GLU ALA SER SEQRES 24 C 380 LEU GLY LEU PRO ILE SER PRO PHE MET ASP ARG SER ALA SEQRES 25 C 380 PRO GLN LEU ALA ASN LEU GLN GLU SER PHE ILE SER HIS SEQRES 26 C 380 ILE VAL GLY PRO LEU CYS ASN SER TYR ASP SER ALA GLY SEQRES 27 C 380 LEU MET PRO GLY LYS TRP VAL GLU GLY GLY SER GLY GLY SEQRES 28 C 380 SER ARG ARG LYS ILE TYR CYS GLN ILE THR GLN HIS LEU SEQRES 29 C 380 LEU GLN ASN HIS LYS MET TRP LYS LYS VAL ILE GLU GLU SEQRES 30 C 380 GLU GLN ARG SEQRES 1 B 380 GLY LYS PRO ILE LEU ALA PRO GLU PRO LEU VAL MET ASP SEQRES 2 B 380 ASN LEU ASP SER ILE MET GLU GLN LEU ASN THR TRP ASN SEQRES 3 B 380 PHE PRO ILE PHE ASP LEU VAL GLU ASN ILE GLY ARG LYS SEQRES 4 B 380 CYS GLY ARG ILE LEU SER GLN VAL SER TYR ARG LEU PHE SEQRES 5 B 380 GLU ASP MET GLY LEU PHE GLU ALA PHE LYS ILE PRO ILE SEQRES 6 B 380 ARG GLU PHE MET ASN TYR PHE HIS ALA LEU GLU ILE GLY SEQRES 7 B 380 TYR ARG ASP ILE PRO TYR HIS ASN ARG ILE HIS ALA THR SEQRES 8 B 380 ASP VAL LEU HIS ALA VAL TRP TYR LEU THR THR GLN PRO SEQRES 9 B 380 ILE PRO GLY LEU SER THR VAL ILE GLY GLY SER GLY GLY SEQRES 10 B 380 SER TYR VAL PHE SER LYS THR TYR ASN VAL THR ASP ASP SEQRES 11 B 380 LYS TYR GLY CYS LEU SER GLY ASN ILE PRO ALA LEU GLU SEQRES 12 B 380 LEU MET ALA LEU TYR VAL ALA ALA ALA MET HIS ASP TYR SEQRES 13 B 380 ASP HIS PRO GLY ARG THR ASN ALA PHE LEU VAL ALA THR SEQRES 14 B 380 SER ALA PRO GLN ALA VAL LEU TYR ASN ASP ARG SER VAL SEQRES 15 B 380 LEU GLU ASN HIS HIS ALA ALA ALA ALA TRP ASN LEU PHE SEQRES 16 B 380 MET SER ARG PRO GLU TYR ASN PHE LEU ILE ASN LEU ASP SEQRES 17 B 380 HIS VAL GLU PHE LYS HIS PHE ARG PHE LEU VAL ILE GLU SEQRES 18 B 380 ALA ILE LEU ALA THR ASP LEU LYS LYS HIS PHE ASP PHE SEQRES 19 B 380 VAL ALA LYS PHE ASN GLY LYS VAL ASN ASP ASP VAL GLY SEQRES 20 B 380 ILE ASP TRP THR ASN GLU ASN ASP ARG LEU LEU VAL CYS SEQRES 21 B 380 GLN MET CYS ILE LYS LEU ALA ASP ILE ASN GLY PRO ALA SEQRES 22 B 380 LYS CYS LYS GLU LEU HIS LEU GLN TRP THR ASP GLY ILE SEQRES 23 B 380 VAL ASN GLU PHE TYR GLU GLN GLY ASP GLU GLU ALA SER SEQRES 24 B 380 LEU GLY LEU PRO ILE SER PRO PHE MET ASP ARG SER ALA SEQRES 25 B 380 PRO GLN LEU ALA ASN LEU GLN GLU SER PHE ILE SER HIS SEQRES 26 B 380 ILE VAL GLY PRO LEU CYS ASN SER TYR ASP SER ALA GLY SEQRES 27 B 380 LEU MET PRO GLY LYS TRP VAL GLU GLY GLY SER GLY GLY SEQRES 28 B 380 SER ARG ARG LYS ILE TYR CYS GLN ILE THR GLN HIS LEU SEQRES 29 B 380 LEU GLN ASN HIS LYS MET TRP LYS LYS VAL ILE GLU GLU SEQRES 30 B 380 GLU GLN ARG HET X5M A1101 22 HET MN A1102 1 HET MG A1103 1 HET ACT A1104 4 HET X5M D1101 22 HET MN D1102 1 HET MG D1103 1 HET ACT D1104 4 HET X5M C1101 22 HET MN C1102 1 HET MG C1103 1 HET ACT C1104 4 HET X5M B1101 22 HET MN B1102 1 HET MG B1103 1 HET ACT B1104 4 HETNAM X5M (4~{R})-3-[4-(DIETHYLAMINO)-3-[OXIDANYL(OXIDANYLIDENE)- HETNAM 2 X5M $L^{4}-AZANYL]PHENYL]-4-METHYL-4,5-DIHYDRO-1~{H}- HETNAM 3 X5M PYRIDAZIN-6-ONE HETNAM MN MANGANESE (II) ION HETNAM MG MAGNESIUM ION HETNAM ACT ACETATE ION FORMUL 5 X5M 4(C15 H21 N4 O3) FORMUL 6 MN 4(MN 2+) FORMUL 7 MG 4(MG 2+) FORMUL 8 ACT 4(C2 H3 O2 1-) FORMUL 21 HOH *359(H2 O) HELIX 1 AA1 LEU A 682 GLU A 687 1 6 HELIX 2 AA2 PRO A 695 GLY A 704 1 10 HELIX 3 AA3 ARG A 709 MET A 722 1 14 HELIX 4 AA4 GLY A 723 PHE A 728 1 6 HELIX 5 AA5 PRO A 731 GLY A 745 1 15 HELIX 6 AA6 ASN A 753 GLN A 770 1 18 HELIX 7 AA7 CYS A 816 ASN A 820 5 5 HELIX 8 AA8 PRO A 822 HIS A 836 1 15 HELIX 9 AA9 THR A 844 THR A 851 1 8 HELIX 10 AB1 ALA A 853 TYR A 859 1 7 HELIX 11 AB2 SER A 863 ARG A 880 1 18 HELIX 12 AB3 PRO A 881 ASN A 884 5 4 HELIX 13 AB4 ASP A 890 ALA A 907 1 18 HELIX 14 AB5 THR A 908 LYS A 911 5 4 HELIX 15 AB6 LYS A 912 ASN A 925 1 14 HELIX 16 AB7 ASN A 934 ILE A 951 1 18 HELIX 17 AB8 ASN A 952 LYS A 956 5 5 HELIX 18 AB9 CYS A 957 LEU A 982 1 26 HELIX 19 AC1 GLN A 996 ILE A 1008 1 13 HELIX 20 AC2 ILE A 1008 ALA A 1019 1 12 HELIX 21 AC3 CYS A 1073 GLU A 1093 1 21 HELIX 22 AC4 MET D 679 ASN D 681 5 3 HELIX 23 AC5 LEU D 682 GLU D 687 1 6 HELIX 24 AC6 PRO D 695 GLY D 704 1 10 HELIX 25 AC7 ARG D 709 MET D 722 1 14 HELIX 26 AC8 GLY D 723 PHE D 728 1 6 HELIX 27 AC9 PRO D 731 GLY D 745 1 15 HELIX 28 AD1 ASN D 753 GLN D 770 1 18 HELIX 29 AD2 CYS D 816 ASN D 820 5 5 HELIX 30 AD3 PRO D 822 HIS D 836 1 15 HELIX 31 AD4 THR D 844 THR D 851 1 8 HELIX 32 AD5 ALA D 853 TYR D 859 1 7 HELIX 33 AD6 SER D 863 SER D 879 1 17 HELIX 34 AD7 ARG D 880 ASN D 884 5 5 HELIX 35 AD8 ASP D 890 ALA D 907 1 18 HELIX 36 AD9 THR D 908 LYS D 911 5 4 HELIX 37 AE1 LYS D 912 ASN D 925 1 14 HELIX 38 AE2 ASN D 934 ILE D 951 1 18 HELIX 39 AE3 ASN D 952 LYS D 956 5 5 HELIX 40 AE4 CYS D 957 LEU D 982 1 26 HELIX 41 AE5 GLN D 996 ILE D 1008 1 13 HELIX 42 AE6 ILE D 1008 ALA D 1019 1 12 HELIX 43 AE7 CYS D 1073 GLU D 1093 1 21 HELIX 44 AE8 MET C 679 ASN C 681 5 3 HELIX 45 AE9 LEU C 682 GLU C 687 1 6 HELIX 46 AF1 GLN C 688 THR C 691 5 4 HELIX 47 AF2 PRO C 695 GLY C 704 1 10 HELIX 48 AF3 ARG C 709 MET C 722 1 14 HELIX 49 AF4 GLY C 723 PHE C 728 1 6 HELIX 50 AF5 PRO C 731 GLY C 745 1 15 HELIX 51 AF6 ASN C 753 GLN C 770 1 18 HELIX 52 AF7 CYS C 816 ASN C 820 5 5 HELIX 53 AF8 PRO C 822 HIS C 836 1 15 HELIX 54 AF9 THR C 844 THR C 851 1 8 HELIX 55 AG1 ALA C 853 TYR C 859 1 7 HELIX 56 AG2 SER C 863 SER C 879 1 17 HELIX 57 AG3 ARG C 880 ASN C 884 5 5 HELIX 58 AG4 ASP C 890 ALA C 907 1 18 HELIX 59 AG5 THR C 908 LYS C 911 5 4 HELIX 60 AG6 LYS C 912 ASP C 926 1 15 HELIX 61 AG7 ASN C 934 ILE C 951 1 18 HELIX 62 AG8 ASN C 952 LYS C 956 5 5 HELIX 63 AG9 CYS C 957 LEU C 982 1 26 HELIX 64 AH1 GLN C 996 ILE C 1008 1 13 HELIX 65 AH2 ILE C 1008 ALA C 1019 1 12 HELIX 66 AH3 CYS C 1073 GLU C 1092 1 20 HELIX 67 AH4 LEU B 682 GLU B 687 1 6 HELIX 68 AH5 PRO B 695 GLY B 704 1 10 HELIX 69 AH6 ARG B 709 MET B 722 1 14 HELIX 70 AH7 GLY B 723 PHE B 728 1 6 HELIX 71 AH8 PRO B 731 GLY B 745 1 15 HELIX 72 AH9 ASN B 753 GLN B 770 1 18 HELIX 73 AI1 CYS B 816 ASN B 820 5 5 HELIX 74 AI2 PRO B 822 HIS B 836 1 15 HELIX 75 AI3 THR B 844 THR B 851 1 8 HELIX 76 AI4 ALA B 853 TYR B 859 1 7 HELIX 77 AI5 SER B 863 SER B 879 1 17 HELIX 78 AI6 ARG B 880 ASN B 884 5 5 HELIX 79 AI7 ASP B 890 ALA B 907 1 18 HELIX 80 AI8 THR B 908 LYS B 911 5 4 HELIX 81 AI9 LYS B 912 ASN B 925 1 14 HELIX 82 AJ1 ASN B 934 ILE B 951 1 18 HELIX 83 AJ2 ASN B 952 LYS B 956 5 5 HELIX 84 AJ3 CYS B 957 LEU B 982 1 26 HELIX 85 AJ4 GLN B 996 ILE B 1008 1 13 HELIX 86 AJ5 ILE B 1008 ALA B 1019 1 12 HELIX 87 AJ6 CYS B 1073 GLU B 1093 1 21 SHEET 1 AA1 2 ILE A 772 PRO A 773 0 SHEET 2 AA1 2 TYR A 814 GLY A 815 -1 O GLY A 815 N ILE A 772 SHEET 1 AA2 2 LYS A1025 TRP A1026 0 SHEET 2 AA2 2 ILE A1071 TYR A1072 -1 O TYR A1072 N LYS A1025 SHEET 1 AA3 2 ILE D 772 PRO D 773 0 SHEET 2 AA3 2 TYR D 814 GLY D 815 -1 O GLY D 815 N ILE D 772 SHEET 1 AA4 2 LYS D1025 TRP D1026 0 SHEET 2 AA4 2 ILE D1071 TYR D1072 -1 O TYR D1072 N LYS D1025 SHEET 1 AA5 2 ILE C 772 PRO C 773 0 SHEET 2 AA5 2 TYR C 814 GLY C 815 -1 O GLY C 815 N ILE C 772 SHEET 1 AA6 2 LYS C1025 TRP C1026 0 SHEET 2 AA6 2 ILE C1071 TYR C1072 -1 O TYR C1072 N LYS C1025 SHEET 1 AA7 2 ILE B 772 PRO B 773 0 SHEET 2 AA7 2 TYR B 814 GLY B 815 -1 O GLY B 815 N ILE B 772 SHEET 1 AA8 2 LYS B1025 TRP B1026 0 SHEET 2 AA8 2 ILE B1071 TYR B1072 -1 O TYR B1072 N LYS B1025 LINK NE2 HIS A 756 MN MN A1102 1555 1555 2.30 LINK NE2 HIS A 836 MN MN A1102 1555 1555 2.23 LINK OD2 ASP A 837 MN MN A1102 1555 1555 2.05 LINK OD1 ASP A 837 MG MG A1103 1555 1555 2.26 LINK OD1 ASP A 950 MN MN A1102 1555 1555 2.14 LINK MN MN A1102 O HOH A1225 1555 1555 2.34 LINK MN MN A1102 O HOH A1272 1555 1555 2.57 LINK MG MG A1103 O HOH A1225 1555 1555 1.90 LINK MG MG A1103 O HOH A1235 1555 1555 2.10 LINK MG MG A1103 O HOH A1246 1555 1555 2.06 LINK MG MG A1103 O HOH A1253 1555 1555 1.98 LINK MG MG A1103 O HOH A1262 1555 1555 2.03 LINK NE2 HIS D 756 MN MN D1102 1555 1555 2.35 LINK NE2 HIS D 836 MN MN D1102 1555 1555 2.20 LINK OD2 ASP D 837 MN MN D1102 1555 1555 2.19 LINK OD1 ASP D 837 MG MG D1103 1555 1555 2.20 LINK OD1 ASP D 950 MN MN D1102 1555 1555 2.19 LINK MN MN D1102 O HOH D1218 1555 1555 2.03 LINK MN MN D1102 O HOH D1296 1555 1555 2.52 LINK MG MG D1103 O HOH D1218 1555 1555 2.16 LINK MG MG D1103 O HOH D1240 1555 1555 2.18 LINK MG MG D1103 O HOH D1247 1555 1555 2.16 LINK MG MG D1103 O HOH D1269 1555 1555 2.07 LINK MG MG D1103 O HOH D1292 1555 1555 1.99 LINK NE2 HIS C 756 MN MN C1102 1555 1555 2.27 LINK NE2 HIS C 836 MN MN C1102 1555 1555 2.25 LINK OD2 ASP C 837 MN MN C1102 1555 1555 2.00 LINK OD1 ASP C 837 MG MG C1103 1555 1555 2.14 LINK OD1 ASP C 950 MN MN C1102 1555 1555 2.09 LINK MN MN C1102 O HOH C1229 1555 1555 2.42 LINK MN MN C1102 O HOH C1283 1555 1555 2.52 LINK MG MG C1103 O HOH C1229 1555 1555 1.91 LINK MG MG C1103 O HOH C1240 1555 1555 2.21 LINK MG MG C1103 O HOH C1274 1555 1555 2.10 LINK MG MG C1103 O HOH C1278 1555 1555 2.11 LINK MG MG C1103 O HOH C1282 1555 1555 2.12 LINK NE2 HIS B 756 MN MN B1102 1555 1555 2.29 LINK NE2 HIS B 836 MN MN B1102 1555 1555 2.17 LINK OD2 ASP B 837 MN MN B1102 1555 1555 2.04 LINK OD1 ASP B 837 MG MG B1103 1555 1555 2.17 LINK OD1 ASP B 950 MN MN B1102 1555 1555 2.06 LINK MN MN B1102 O HOH B1222 1555 1555 2.46 LINK MN MN B1102 O HOH B1264 1555 1555 2.57 LINK MG MG B1103 O HOH B1222 1555 1555 1.81 LINK MG MG B1103 O HOH B1239 1555 1555 2.09 LINK MG MG B1103 O HOH B1241 1555 1555 2.18 LINK MG MG B1103 O HOH B1246 1555 1555 2.31 LINK MG MG B1103 O HOH B1258 1555 1555 2.01 CRYST1 82.210 58.520 157.540 90.00 90.66 90.00 P 1 21 1 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 0.012164 0.000000 0.000141 0.00000 SCALE2 0.000000 0.017088 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006348 0.00000