HEADER HYDROLASE 28-AUG-09 3ITM TITLE CATALYTIC DOMAIN OF HPDE2A COMPND MOL_ID: 1; COMPND 2 MOLECULE: CGMP-DEPENDENT 3',5'-CYCLIC PHOSPHODIESTERASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: CATALYTIC DOMAIN, RESIDUES 579-919; COMPND 5 SYNONYM: CYCLIC GMP-STIMULATED PHOSPHODIESTERASE, CGS-PDE, CGSPDE; COMPND 6 EC: 3.1.4.17; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PDE2A, PDE2A 579-919; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS ZN-BINDING, ALL-ALPHA HELICAL, CGMP, HYDROLASE, MEMBRANE EXPDTA X-RAY DIFFRACTION AUTHOR J.PANDIT REVDAT 4 21-FEB-24 3ITM 1 REMARK LINK REVDAT 3 13-JUL-11 3ITM 1 VERSN REVDAT 2 10-NOV-09 3ITM 1 JRNL REVDAT 1 27-OCT-09 3ITM 0 JRNL AUTH J.PANDIT,M.D.FORMAN,K.F.FENNELL,K.S.DILLMAN,F.S.MENNITI JRNL TITL MECHANISM FOR THE ALLOSTERIC REGULATION OF PHOSPHODIESTERASE JRNL TITL 2 2A DEDUCED FROM THE X-RAY STRUCTURE OF A NEAR FULL-LENGTH JRNL TITL 3 CONSTRUCT. JRNL REF PROC.NATL.ACAD.SCI.USA V. 106 18225 2009 JRNL REFN ISSN 0027-8424 JRNL PMID 19828435 JRNL DOI 10.1073/PNAS.0907635106 REMARK 2 REMARK 2 RESOLUTION. 2.49 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 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) : 2.49 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 84.6 REMARK 3 NUMBER OF REFLECTIONS : 51187 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) : 0.230 REMARK 3 R VALUE (WORKING SET) : 0.227 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2756 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) : 2.49 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1591 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 36.38 REMARK 3 BIN R VALUE (WORKING SET) : 0.3300 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.3690 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10280 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 163 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) : 43.29 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.71000 REMARK 3 B22 (A**2) : 0.71000 REMARK 3 B33 (A**2) : -1.06000 REMARK 3 B12 (A**2) : 0.35000 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): 0.641 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.347 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.248 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.860 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.928 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.886 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10523 ; 0.033 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14188 ; 2.029 ; 1.946 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1243 ; 5.740 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 526 ;37.052 ;23.783 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 1906 ;21.245 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 62 ;19.153 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1532 ; 0.140 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 7930 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 5193 ; 0.246 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 7203 ; 0.323 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 313 ; 0.172 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 6 ; 0.094 ; 0.200 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 46 ; 0.274 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 8 ; 0.192 ; 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): 6409 ; 0.689 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 10095 ; 1.058 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 4648 ; 2.144 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 4093 ; 3.130 ; 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 : 1 REMARK 3 REMARK 3 NCS GROUP NUMBER : 1 REMARK 3 CHAIN NAMES : A B C D REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 588 A 896 2 REMARK 3 1 B 588 B 896 2 REMARK 3 1 C 588 C 896 2 REMARK 3 1 D 588 D 896 2 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 TIGHT POSITIONAL 1 A (A): 1204 ; 0.09 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 B (A): 1204 ; 0.08 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 C (A): 1204 ; 0.09 ; 0.05 REMARK 3 TIGHT POSITIONAL 1 D (A): 1204 ; 0.08 ; 0.05 REMARK 3 MEDIUM POSITIONAL 1 A (A): 1265 ; 0.66 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 B (A): 1265 ; 0.72 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 C (A): 1265 ; 0.79 ; 0.50 REMARK 3 MEDIUM POSITIONAL 1 D (A): 1265 ; 0.77 ; 0.50 REMARK 3 TIGHT THERMAL 1 A (A**2): 1204 ; 0.21 ; 0.50 REMARK 3 TIGHT THERMAL 1 B (A**2): 1204 ; 0.18 ; 0.50 REMARK 3 TIGHT THERMAL 1 C (A**2): 1204 ; 0.17 ; 0.50 REMARK 3 TIGHT THERMAL 1 D (A**2): 1204 ; 0.15 ; 0.50 REMARK 3 MEDIUM THERMAL 1 A (A**2): 1265 ; 1.24 ; 2.00 REMARK 3 MEDIUM THERMAL 1 B (A**2): 1265 ; 1.14 ; 2.00 REMARK 3 MEDIUM THERMAL 1 C (A**2): 1265 ; 1.08 ; 2.00 REMARK 3 MEDIUM THERMAL 1 D (A**2): 1265 ; 1.04 ; 2.00 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 588 A 901 REMARK 3 ORIGIN FOR THE GROUP (A): 17.8310 -18.9890 14.5810 REMARK 3 T TENSOR REMARK 3 T11: -0.0921 T22: -0.0737 REMARK 3 T33: -0.3605 T12: 0.0631 REMARK 3 T13: -0.0409 T23: -0.0012 REMARK 3 L TENSOR REMARK 3 L11: 2.2396 L22: 2.5335 REMARK 3 L33: 3.6016 L12: -0.1538 REMARK 3 L13: 0.6181 L23: -0.7448 REMARK 3 S TENSOR REMARK 3 S11: 0.0013 S12: 0.3792 S13: 0.0775 REMARK 3 S21: -0.2672 S22: 0.0408 S23: -0.0634 REMARK 3 S31: -0.0303 S32: 0.2581 S33: -0.0422 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 579 B 899 REMARK 3 ORIGIN FOR THE GROUP (A): -11.1390 -21.3610 -19.6220 REMARK 3 T TENSOR REMARK 3 T11: -0.0436 T22: -0.1292 REMARK 3 T33: -0.3286 T12: -0.0549 REMARK 3 T13: -0.0223 T23: 0.0423 REMARK 3 L TENSOR REMARK 3 L11: 1.9163 L22: 2.2897 REMARK 3 L33: 3.8830 L12: 0.5395 REMARK 3 L13: 0.6138 L23: 0.2356 REMARK 3 S TENSOR REMARK 3 S11: 0.0430 S12: -0.1562 S13: 0.0971 REMARK 3 S21: 0.4245 S22: -0.0012 S23: 0.0777 REMARK 3 S31: -0.2366 S32: 0.1408 S33: -0.0417 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 579 C 896 REMARK 3 ORIGIN FOR THE GROUP (A): -1.8140 -52.3710 21.8310 REMARK 3 T TENSOR REMARK 3 T11: -0.1578 T22: 0.1223 REMARK 3 T33: -0.1412 T12: -0.0246 REMARK 3 T13: -0.0929 T23: 0.1462 REMARK 3 L TENSOR REMARK 3 L11: 2.4723 L22: 4.1966 REMARK 3 L33: 3.6244 L12: -0.4612 REMARK 3 L13: -0.1623 L23: 0.1842 REMARK 3 S TENSOR REMARK 3 S11: -0.0041 S12: -0.2055 S13: -0.2625 REMARK 3 S21: -0.1050 S22: 0.1793 S23: 0.6715 REMARK 3 S31: 0.1314 S32: -0.7181 S33: -0.1752 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 579 D 899 REMARK 3 ORIGIN FOR THE GROUP (A): 9.0020 -54.7650 -22.4110 REMARK 3 T TENSOR REMARK 3 T11: -0.1205 T22: 0.1238 REMARK 3 T33: -0.0949 T12: 0.0856 REMARK 3 T13: -0.0998 T23: -0.0716 REMARK 3 L TENSOR REMARK 3 L11: 2.6312 L22: 2.9341 REMARK 3 L33: 6.5005 L12: 0.5988 REMARK 3 L13: 0.6291 L23: 0.4199 REMARK 3 S TENSOR REMARK 3 S11: 0.1622 S12: 0.4679 S13: -0.3376 REMARK 3 S21: 0.0561 S22: 0.1766 S23: -0.5775 REMARK 3 S31: 0.1960 S32: -0.0532 S33: -0.3388 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : 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 3ITM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-AUG-09. REMARK 100 THE DEPOSITION ID IS D_1000054850. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 17-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 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 : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54006 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.490 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.3 REMARK 200 DATA REDUNDANCY : 6.520 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08900 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.49 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 38.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.31800 REMARK 200 <I/SIGMA(I)> FOR SHELL : 2.190 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.41 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RESERVOIR - 20% PDEG 3350, 0.2M TRI REMARK 280 -SODIUM CITRATE. PROTEIN - 25MM HEPES PH7.5, 25MM NACL, 2MM TCEP, REMARK 280 10UG/ML E-64, 1UG/ML PEPSTATIN., VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 171.85433 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 343.70867 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 257.78150 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 429.63583 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.92717 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 171.85433 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 343.70867 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 429.63583 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 257.78150 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 85.92717 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4, 5, 6 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: D 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: 5 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -16.0 KCAL/MOL 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: 6 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D 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 D 90 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 GLY A 575 REMARK 465 SER A 576 REMARK 465 ALA A 577 REMARK 465 MET A 578 REMARK 465 ASP A 579 REMARK 465 ASP A 580 REMARK 465 GLU A 581 REMARK 465 TYR A 582 REMARK 465 THR A 583 REMARK 465 LYS A 584 REMARK 465 LEU A 585 REMARK 465 LEU A 586 REMARK 465 HIS A 587 REMARK 465 GLN A 833 REMARK 465 GLY A 834 REMARK 465 ASP A 835 REMARK 465 GLY A 841 REMARK 465 ASN A 842 REMARK 465 ARG A 843 REMARK 465 PRO A 844 REMARK 465 PHE A 902 REMARK 465 THR A 903 REMARK 465 ILE A 904 REMARK 465 ARG A 905 REMARK 465 GLY A 906 REMARK 465 LEU A 907 REMARK 465 PRO A 908 REMARK 465 SER A 909 REMARK 465 ASN A 910 REMARK 465 ASN A 911 REMARK 465 SER A 912 REMARK 465 LEU A 913 REMARK 465 ASP A 914 REMARK 465 PHE A 915 REMARK 465 LEU A 916 REMARK 465 ASP A 917 REMARK 465 GLU A 918 REMARK 465 GLU A 919 REMARK 465 GLY B 575 REMARK 465 SER B 576 REMARK 465 ALA B 577 REMARK 465 MET B 578 REMARK 465 GLY B 834 REMARK 465 ASP B 835 REMARK 465 LEU B 836 REMARK 465 HIS B 900 REMARK 465 LYS B 901 REMARK 465 PHE B 902 REMARK 465 THR B 903 REMARK 465 ILE B 904 REMARK 465 ARG B 905 REMARK 465 GLY B 906 REMARK 465 LEU B 907 REMARK 465 PRO B 908 REMARK 465 SER B 909 REMARK 465 ASN B 910 REMARK 465 ASN B 911 REMARK 465 SER B 912 REMARK 465 LEU B 913 REMARK 465 ASP B 914 REMARK 465 PHE B 915 REMARK 465 LEU B 916 REMARK 465 ASP B 917 REMARK 465 GLU B 918 REMARK 465 GLU B 919 REMARK 465 GLY C 575 REMARK 465 SER C 576 REMARK 465 ALA C 577 REMARK 465 MET C 578 REMARK 465 GLN C 833 REMARK 465 GLY C 834 REMARK 465 ASP C 835 REMARK 465 LEU C 836 REMARK 465 GLY C 841 REMARK 465 ASN C 842 REMARK 465 ARG C 843 REMARK 465 PRO C 844 REMARK 465 LYS C 897 REMARK 465 VAL C 898 REMARK 465 SER C 899 REMARK 465 HIS C 900 REMARK 465 LYS C 901 REMARK 465 PHE C 902 REMARK 465 THR C 903 REMARK 465 ILE C 904 REMARK 465 ARG C 905 REMARK 465 GLY C 906 REMARK 465 LEU C 907 REMARK 465 PRO C 908 REMARK 465 SER C 909 REMARK 465 ASN C 910 REMARK 465 ASN C 911 REMARK 465 SER C 912 REMARK 465 LEU C 913 REMARK 465 ASP C 914 REMARK 465 PHE C 915 REMARK 465 LEU C 916 REMARK 465 ASP C 917 REMARK 465 GLU C 918 REMARK 465 GLU C 919 REMARK 465 GLY D 575 REMARK 465 SER D 576 REMARK 465 ALA D 577 REMARK 465 MET D 578 REMARK 465 GLY D 834 REMARK 465 ASP D 835 REMARK 465 LEU D 836 REMARK 465 HIS D 900 REMARK 465 LYS D 901 REMARK 465 PHE D 902 REMARK 465 THR D 903 REMARK 465 ILE D 904 REMARK 465 ARG D 905 REMARK 465 GLY D 906 REMARK 465 LEU D 907 REMARK 465 PRO D 908 REMARK 465 SER D 909 REMARK 465 ASN D 910 REMARK 465 ASN D 911 REMARK 465 SER D 912 REMARK 465 LEU D 913 REMARK 465 ASP D 914 REMARK 465 PHE D 915 REMARK 465 LEU D 916 REMARK 465 ASP D 917 REMARK 465 GLU D 918 REMARK 465 GLU D 919 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 901 CG CD CE NZ 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 OE1 GLN B 781 O HOH B 9 2.14 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 TYR A 827 C TYR A 827 O 0.120 REMARK 500 PHE A 831 CG PHE A 831 CD2 0.327 REMARK 500 PHE A 831 CG PHE A 831 CD1 0.235 REMARK 500 PHE A 831 CE1 PHE A 831 CZ 0.566 REMARK 500 GLU A 837 CB GLU A 837 CG 0.270 REMARK 500 GLU A 837 CD GLU A 837 OE1 0.119 REMARK 500 GLU A 837 CD GLU A 837 OE2 0.450 REMARK 500 LYS A 838 CD LYS A 838 CE 0.306 REMARK 500 MET A 840 CG MET A 840 SD -0.279 REMARK 500 MET A 840 SD MET A 840 CE 0.834 REMARK 500 GLU A 846 CD GLU A 846 OE1 0.102 REMARK 500 GLU A 846 CD GLU A 846 OE2 0.170 REMARK 500 MET A 847 CG MET A 847 SD 0.444 REMARK 500 MET A 848 CG MET A 848 SD 0.258 REMARK 500 ARG A 850 CZ ARG A 850 NH1 0.092 REMARK 500 GLU A 857 CG GLU A 857 CD 0.130 REMARK 500 GLU A 857 CD GLU A 857 OE1 0.080 REMARK 500 LYS A 897 CE LYS A 897 NZ 0.233 REMARK 500 VAL A 898 C VAL A 898 O 0.171 REMARK 500 HIS A 900 C LYS A 901 N 0.232 REMARK 500 LYS A 901 CA LYS A 901 CB 0.215 REMARK 500 LYS A 901 CA LYS A 901 C 0.158 REMARK 500 LYS A 901 C LYS A 901 O 0.193 REMARK 500 PHE B 831 CG PHE B 831 CD2 0.317 REMARK 500 PHE B 831 CE1 PHE B 831 CZ 0.188 REMARK 500 PHE B 831 CZ PHE B 831 CE2 0.147 REMARK 500 GLU B 837 CD GLU B 837 OE1 0.182 REMARK 500 LYS B 838 CG LYS B 838 CD 0.525 REMARK 500 LYS B 838 CD LYS B 838 CE 0.347 REMARK 500 MET B 840 C GLY B 841 N 0.248 REMARK 500 GLY B 841 CA GLY B 841 C 0.133 REMARK 500 ASN B 842 C ARG B 843 N 0.162 REMARK 500 ARG B 843 NE ARG B 843 CZ 0.103 REMARK 500 PRO B 844 C MET B 845 N 0.219 REMARK 500 MET B 845 CG MET B 845 SD 0.180 REMARK 500 GLU B 846 CB GLU B 846 CG 0.141 REMARK 500 GLU B 846 CG GLU B 846 CD 0.159 REMARK 500 GLU B 846 CD GLU B 846 OE2 0.132 REMARK 500 MET B 848 CG MET B 848 SD 0.165 REMARK 500 LYS B 852 CB LYS B 852 CG 0.416 REMARK 500 LYS B 852 CG LYS B 852 CD 0.584 REMARK 500 LYS B 852 CD LYS B 852 CE 0.496 REMARK 500 LYS B 852 CE LYS B 852 NZ 0.308 REMARK 500 LYS B 897 CD LYS B 897 CE 0.213 REMARK 500 LYS C 828 CB LYS C 828 CG 0.348 REMARK 500 LYS C 828 CG LYS C 828 CD 0.494 REMARK 500 LYS C 828 CE LYS C 828 NZ 0.256 REMARK 500 PHE C 831 CG PHE C 831 CD1 0.170 REMARK 500 LYS C 838 CD LYS C 838 CE 0.517 REMARK 500 LYS C 838 CE LYS C 838 NZ 0.528 REMARK 500 REMARK 500 THIS ENTRY HAS 73 BOND DEVIATIONS. 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 LEU A 738 CB - CG - CD1 ANGL. DEV. = -12.9 DEGREES REMARK 500 PHE A 831 CD1 - CG - CD2 ANGL. DEV. = 8.4 DEGREES REMARK 500 PHE A 831 CB - CG - CD1 ANGL. DEV. = -10.2 DEGREES REMARK 500 PHE A 831 CG - CD1 - CE1 ANGL. DEV. = -9.7 DEGREES REMARK 500 GLU A 837 OE1 - CD - OE2 ANGL. DEV. = 8.0 DEGREES REMARK 500 GLU A 837 CG - CD - OE1 ANGL. DEV. = -16.0 DEGREES REMARK 500 MET A 840 CG - SD - CE ANGL. DEV. = -20.2 DEGREES REMARK 500 MET A 840 CA - C - O ANGL. DEV. = 12.9 DEGREES REMARK 500 GLU A 846 OE1 - CD - OE2 ANGL. DEV. = 8.8 DEGREES REMARK 500 ARG A 850 NE - CZ - NH1 ANGL. DEV. = -3.6 DEGREES REMARK 500 PHE B 830 CB - CG - CD1 ANGL. DEV. = -4.8 DEGREES REMARK 500 LYS B 838 CB - CG - CD ANGL. DEV. = -17.9 DEGREES REMARK 500 LYS B 838 CG - CD - CE ANGL. DEV. = -29.8 DEGREES REMARK 500 LYS B 838 CD - CE - NZ ANGL. DEV. = -19.5 DEGREES REMARK 500 GLY B 841 CA - C - N ANGL. DEV. = -14.8 DEGREES REMARK 500 ARG B 843 NE - CZ - NH1 ANGL. DEV. = 4.6 DEGREES REMARK 500 ARG B 843 NE - CZ - NH2 ANGL. DEV. = -5.9 DEGREES REMARK 500 MET B 848 CG - SD - CE ANGL. DEV. = 16.1 DEGREES REMARK 500 LYS B 852 CB - CG - CD ANGL. DEV. = -29.0 DEGREES REMARK 500 LYS B 852 CG - CD - CE ANGL. DEV. = -29.6 DEGREES REMARK 500 LYS B 852 CD - CE - NZ ANGL. DEV. = -24.4 DEGREES REMARK 500 LYS C 828 CB - CG - CD ANGL. DEV. = -23.2 DEGREES REMARK 500 PHE C 831 CB - CG - CD1 ANGL. DEV. = -7.3 DEGREES REMARK 500 LYS C 838 CD - CE - NZ ANGL. DEV. = -15.3 DEGREES REMARK 500 MET C 847 CA - CB - CG ANGL. DEV. = -10.4 DEGREES REMARK 500 MET C 847 CG - SD - CE ANGL. DEV. = -17.1 DEGREES REMARK 500 ASP C 849 CB - CG - OD1 ANGL. DEV. = -11.4 DEGREES REMARK 500 LYS C 852 CD - CE - NZ ANGL. DEV. = -24.2 DEGREES REMARK 500 ASN D 704 CB - CA - C ANGL. DEV. = 13.3 DEGREES REMARK 500 ARG D 751 NH1 - CZ - NH2 ANGL. DEV. = -8.8 DEGREES REMARK 500 ARG D 751 NE - CZ - NH2 ANGL. DEV. = 8.6 DEGREES REMARK 500 LYS D 752 CD - CE - NZ ANGL. DEV. = -14.7 DEGREES REMARK 500 ARG D 790 NE - CZ - NH2 ANGL. DEV. = -5.8 DEGREES REMARK 500 ASN D 791 CB - CA - C ANGL. DEV. = -12.5 DEGREES REMARK 500 LYS D 793 CD - CE - NZ ANGL. DEV. = -17.2 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 ASP A 597 134.95 -174.30 REMARK 500 TYR A 655 -54.34 -122.31 REMARK 500 GLU A 676 61.29 61.17 REMARK 500 ASP A 769 121.51 -39.30 REMARK 500 GLU A 837 117.83 162.58 REMARK 500 ALA A 839 150.00 -36.61 REMARK 500 ILE A 866 -58.13 -128.02 REMARK 500 SER A 899 -9.89 -53.71 REMARK 500 ASP B 597 133.23 -172.34 REMARK 500 ASN B 657 -167.08 -118.38 REMARK 500 SER B 711 -27.90 -38.08 REMARK 500 ILE B 866 -60.27 -132.19 REMARK 500 LYS B 897 -7.46 -59.65 REMARK 500 ASP C 580 -53.61 55.10 REMARK 500 SER C 713 119.77 -162.64 REMARK 500 ILE C 866 -60.85 -124.20 REMARK 500 LEU D 585 35.26 -73.61 REMARK 500 LEU D 586 -35.93 -141.31 REMARK 500 GLU D 676 72.75 46.01 REMARK 500 SER D 713 118.38 -160.09 REMARK 500 VAL D 725 -61.77 -105.28 REMARK 500 ARG D 843 76.04 -114.22 REMARK 500 ILE D 866 -65.13 -125.03 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 PHE A 831 0.08 SIDE CHAIN REMARK 500 GLU A 837 0.11 SIDE CHAIN 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 A 1 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 660 NE2 REMARK 620 2 HIS A 696 NE2 105.4 REMARK 620 3 ASP A 697 OD2 88.5 73.0 REMARK 620 4 ASP A 808 OD1 89.4 92.3 164.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 2 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 660 NE2 REMARK 620 2 HIS B 696 NE2 97.8 REMARK 620 3 ASP B 697 OD2 90.3 83.4 REMARK 620 4 ASP B 808 OD1 85.7 86.7 168.7 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN C 3 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS C 660 NE2 REMARK 620 2 HIS C 696 NE2 99.1 REMARK 620 3 ASP C 697 OD2 84.2 79.0 REMARK 620 4 ASP C 808 OD1 85.8 108.0 168.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN D 4 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS D 660 NE2 REMARK 620 2 HIS D 696 NE2 103.6 REMARK 620 3 ASP D 697 OD2 87.1 82.4 REMARK 620 4 ASP D 808 OD1 83.8 81.7 159.2 REMARK 620 N 1 2 3 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 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D 4 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z1L RELATED DB: PDB DBREF 3ITM A 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 3ITM B 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 3ITM C 579 919 UNP O00408 PDE2A_HUMAN 579 919 DBREF 3ITM D 579 919 UNP O00408 PDE2A_HUMAN 579 919 SEQADV 3ITM GLY A 575 UNP O00408 EXPRESSION TAG SEQADV 3ITM SER A 576 UNP O00408 EXPRESSION TAG SEQADV 3ITM ALA A 577 UNP O00408 EXPRESSION TAG SEQADV 3ITM MET A 578 UNP O00408 EXPRESSION TAG SEQADV 3ITM GLY B 575 UNP O00408 EXPRESSION TAG SEQADV 3ITM SER B 576 UNP O00408 EXPRESSION TAG SEQADV 3ITM ALA B 577 UNP O00408 EXPRESSION TAG SEQADV 3ITM MET B 578 UNP O00408 EXPRESSION TAG SEQADV 3ITM GLY C 575 UNP O00408 EXPRESSION TAG SEQADV 3ITM SER C 576 UNP O00408 EXPRESSION TAG SEQADV 3ITM ALA C 577 UNP O00408 EXPRESSION TAG SEQADV 3ITM MET C 578 UNP O00408 EXPRESSION TAG SEQADV 3ITM GLY D 575 UNP O00408 EXPRESSION TAG SEQADV 3ITM SER D 576 UNP O00408 EXPRESSION TAG SEQADV 3ITM ALA D 577 UNP O00408 EXPRESSION TAG SEQADV 3ITM MET D 578 UNP O00408 EXPRESSION TAG SEQRES 1 A 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 A 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 A 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 A 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 A 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 A 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 A 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 A 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 A 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 A 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 A 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 A 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 A 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 A 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 A 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 A 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 A 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 A 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 A 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 A 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 A 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 A 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 A 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 A 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 A 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 A 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 A 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 B 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 B 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 B 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 B 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 B 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 B 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 B 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 B 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 B 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 B 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 B 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 B 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 B 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 B 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 B 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 B 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 B 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 B 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 B 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 B 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 B 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 B 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 B 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 B 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 B 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 B 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 B 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 C 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 C 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 C 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 C 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 C 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 C 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 C 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 C 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 C 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 C 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 C 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 C 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 C 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 C 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 C 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 C 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 C 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 C 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 C 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 C 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 C 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 C 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 C 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 C 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 C 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 C 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 C 345 LEU ASP PHE LEU ASP GLU GLU SEQRES 1 D 345 GLY SER ALA MET ASP ASP GLU TYR THR LYS LEU LEU HIS SEQRES 2 D 345 ASP GLY ILE GLN PRO VAL ALA ALA ILE ASP SER ASN PHE SEQRES 3 D 345 ALA SER PHE THR TYR THR PRO ARG SER LEU PRO GLU ASP SEQRES 4 D 345 ASP THR SER MET ALA ILE LEU SER MET LEU GLN ASP MET SEQRES 5 D 345 ASN PHE ILE ASN ASN TYR LYS ILE ASP CYS PRO THR LEU SEQRES 6 D 345 ALA ARG PHE CYS LEU MET VAL LYS LYS GLY TYR ARG ASP SEQRES 7 D 345 PRO PRO TYR HIS ASN TRP MET HIS ALA PHE SER VAL SER SEQRES 8 D 345 HIS PHE CYS TYR LEU LEU TYR LYS ASN LEU GLU LEU THR SEQRES 9 D 345 ASN TYR LEU GLU ASP ILE GLU ILE PHE ALA LEU PHE ILE SEQRES 10 D 345 SER CYS MET CYS HIS ASP LEU ASP HIS ARG GLY THR ASN SEQRES 11 D 345 ASN SER PHE GLN VAL ALA SER LYS SER VAL LEU ALA ALA SEQRES 12 D 345 LEU TYR SER SER GLU GLY SER VAL MET GLU ARG HIS HIS SEQRES 13 D 345 PHE ALA GLN ALA ILE ALA ILE LEU ASN THR HIS GLY CYS SEQRES 14 D 345 ASN ILE PHE ASP HIS PHE SER ARG LYS ASP TYR GLN ARG SEQRES 15 D 345 MET LEU ASP LEU MET ARG ASP ILE ILE LEU ALA THR ASP SEQRES 16 D 345 LEU ALA HIS HIS LEU ARG ILE PHE LYS ASP LEU GLN LYS SEQRES 17 D 345 MET ALA GLU VAL GLY TYR ASP ARG ASN ASN LYS GLN HIS SEQRES 18 D 345 HIS ARG LEU LEU LEU CYS LEU LEU MET THR SER CYS ASP SEQRES 19 D 345 LEU SER ASP GLN THR LYS GLY TRP LYS THR THR ARG LYS SEQRES 20 D 345 ILE ALA GLU LEU ILE TYR LYS GLU PHE PHE SER GLN GLY SEQRES 21 D 345 ASP LEU GLU LYS ALA MET GLY ASN ARG PRO MET GLU MET SEQRES 22 D 345 MET ASP ARG GLU LYS ALA TYR ILE PRO GLU LEU GLN ILE SEQRES 23 D 345 SER PHE MET GLU HIS ILE ALA MET PRO ILE TYR LYS LEU SEQRES 24 D 345 LEU GLN ASP LEU PHE PRO LYS ALA ALA GLU LEU TYR GLU SEQRES 25 D 345 ARG VAL ALA SER ASN ARG GLU HIS TRP THR LYS VAL SER SEQRES 26 D 345 HIS LYS PHE THR ILE ARG GLY LEU PRO SER ASN ASN SER SEQRES 27 D 345 LEU ASP PHE LEU ASP GLU GLU HET ZN A 1 1 HET ZN B 2 1 HET ZN C 3 1 HET ZN D 4 1 HETNAM ZN ZINC ION FORMUL 5 ZN 4(ZN 2+) FORMUL 9 HOH *163(H2 O) HELIX 1 1 PRO A 592 ASP A 597 1 6 HELIX 2 2 THR A 606 LEU A 610 5 5 HELIX 3 3 PRO A 611 ASP A 613 5 3 HELIX 4 4 ASP A 614 MET A 626 1 13 HELIX 5 5 ASN A 627 TYR A 632 1 6 HELIX 6 6 ASP A 635 TYR A 650 1 16 HELIX 7 7 ASN A 657 GLU A 676 1 20 HELIX 8 8 LEU A 677 TYR A 680 5 4 HELIX 9 9 GLU A 682 HIS A 696 1 15 HELIX 10 10 SER A 713 SER A 720 1 8 HELIX 11 11 HIS A 729 ASN A 739 1 11 HELIX 12 12 SER A 750 ASP A 769 1 20 HELIX 13 13 ASP A 769 GLY A 787 1 19 HELIX 14 14 ASN A 792 LEU A 809 1 18 HELIX 15 15 SER A 810 LYS A 814 5 5 HELIX 16 16 GLY A 815 PHE A 831 1 17 HELIX 17 17 MET A 845 ALA A 853 1 9 HELIX 18 18 TYR A 854 ILE A 866 1 13 HELIX 19 19 ILE A 866 PHE A 878 1 13 HELIX 20 20 ALA A 881 SER A 899 1 19 HELIX 21 21 ASP B 579 GLY B 589 1 11 HELIX 22 22 PRO B 592 ASP B 597 1 6 HELIX 23 23 THR B 606 LEU B 610 5 5 HELIX 24 24 PRO B 611 ASP B 613 5 3 HELIX 25 25 ASP B 614 MET B 626 1 13 HELIX 26 26 ASN B 627 TYR B 632 1 6 HELIX 27 27 ASP B 635 TYR B 650 1 16 HELIX 28 28 ASN B 657 GLU B 676 1 20 HELIX 29 29 LEU B 677 TYR B 680 5 4 HELIX 30 30 GLU B 682 HIS B 696 1 15 HELIX 31 31 LEU B 715 SER B 720 1 6 HELIX 32 32 HIS B 729 ASN B 739 1 11 HELIX 33 33 SER B 750 ASP B 769 1 20 HELIX 34 34 ASP B 769 GLY B 787 1 19 HELIX 35 35 ASN B 792 LEU B 809 1 18 HELIX 36 36 SER B 810 LYS B 814 5 5 HELIX 37 37 GLY B 815 PHE B 831 1 17 HELIX 38 38 ALA B 839 ASN B 842 5 4 HELIX 39 39 ARG B 843 ALA B 853 1 11 HELIX 40 40 TYR B 854 ILE B 866 1 13 HELIX 41 41 ILE B 866 PHE B 878 1 13 HELIX 42 42 ALA B 881 LYS B 897 1 17 HELIX 43 43 ASP C 580 GLY C 589 1 10 HELIX 44 44 PRO C 592 ASP C 597 1 6 HELIX 45 45 THR C 606 LEU C 610 5 5 HELIX 46 46 PRO C 611 ASP C 613 5 3 HELIX 47 47 ASP C 614 MET C 626 1 13 HELIX 48 48 ASN C 627 TYR C 632 1 6 HELIX 49 49 ASP C 635 GLY C 649 1 15 HELIX 50 50 ASN C 657 GLU C 676 1 20 HELIX 51 51 LEU C 677 TYR C 680 5 4 HELIX 52 52 GLU C 682 HIS C 696 1 15 HELIX 53 53 SER C 713 SER C 720 1 8 HELIX 54 54 HIS C 729 ASN C 739 1 11 HELIX 55 55 SER C 750 THR C 768 1 19 HELIX 56 56 ASP C 769 GLY C 787 1 19 HELIX 57 57 ASN C 792 LEU C 809 1 18 HELIX 58 58 SER C 810 LYS C 814 5 5 HELIX 59 59 GLY C 815 PHE C 831 1 17 HELIX 60 60 MET C 845 ALA C 853 1 9 HELIX 61 61 TYR C 854 ILE C 866 1 13 HELIX 62 62 ILE C 866 PHE C 878 1 13 HELIX 63 63 ALA C 881 THR C 896 1 16 HELIX 64 64 ASP D 580 ASP D 588 1 9 HELIX 65 65 PRO D 592 ASP D 597 1 6 HELIX 66 66 THR D 606 LEU D 610 5 5 HELIX 67 67 PRO D 611 ASP D 613 5 3 HELIX 68 68 ASP D 614 MET D 626 1 13 HELIX 69 69 ASN D 627 TYR D 632 1 6 HELIX 70 70 ASP D 635 TYR D 650 1 16 HELIX 71 71 ASN D 657 GLU D 676 1 20 HELIX 72 72 LEU D 677 TYR D 680 5 4 HELIX 73 73 GLU D 682 HIS D 696 1 15 HELIX 74 74 SER D 713 SER D 720 1 8 HELIX 75 75 HIS D 729 ASN D 739 1 11 HELIX 76 76 SER D 750 ASP D 769 1 20 HELIX 77 77 ASP D 769 GLY D 787 1 19 HELIX 78 78 ASN D 792 LEU D 809 1 18 HELIX 79 79 SER D 810 LYS D 814 5 5 HELIX 80 80 GLY D 815 PHE D 831 1 17 HELIX 81 81 ALA D 839 ASN D 842 5 4 HELIX 82 82 ARG D 843 ALA D 853 1 11 HELIX 83 83 TYR D 854 ILE D 866 1 13 HELIX 84 84 ILE D 866 PHE D 878 1 13 HELIX 85 85 ALA D 881 LYS D 897 1 17 LINK ZN ZN A 1 NE2 HIS A 660 1555 1555 1.91 LINK ZN ZN A 1 NE2 HIS A 696 1555 1555 2.18 LINK ZN ZN A 1 OD2 ASP A 697 1555 1555 1.96 LINK ZN ZN A 1 OD1 ASP A 808 1555 1555 2.03 LINK ZN ZN B 2 NE2 HIS B 660 1555 1555 1.94 LINK ZN ZN B 2 NE2 HIS B 696 1555 1555 2.27 LINK ZN ZN B 2 OD2 ASP B 697 1555 1555 2.09 LINK ZN ZN B 2 OD1 ASP B 808 1555 1555 2.02 LINK ZN ZN C 3 NE2 HIS C 660 1555 1555 1.99 LINK ZN ZN C 3 NE2 HIS C 696 1555 1555 2.11 LINK ZN ZN C 3 OD2 ASP C 697 1555 1555 2.10 LINK ZN ZN C 3 OD1 ASP C 808 1555 1555 2.10 LINK ZN ZN D 4 NE2 HIS D 660 1555 1555 1.98 LINK ZN ZN D 4 NE2 HIS D 696 1555 1555 2.18 LINK ZN ZN D 4 OD2 ASP D 697 1555 1555 2.11 LINK ZN ZN D 4 OD1 ASP D 808 1555 1555 2.05 SITE 1 AC1 5 HIS A 660 HIS A 696 ASP A 697 SER A 721 SITE 2 AC1 5 ASP A 808 SITE 1 AC2 5 HIS B 660 HIS B 696 ASP B 697 SER B 721 SITE 2 AC2 5 ASP B 808 SITE 1 AC3 5 HIS C 660 HIS C 696 ASP C 697 SER C 721 SITE 2 AC3 5 ASP C 808 SITE 1 AC4 5 HIS D 660 HIS D 696 ASP D 697 SER D 721 SITE 2 AC4 5 ASP D 808 CRYST1 108.017 108.017 515.563 90.00 90.00 120.00 P 61 2 2 48 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 0.009258 0.005345 0.000000 0.00000 SCALE2 0.000000 0.010690 0.000000 0.00000 SCALE3 0.000000 0.000000 0.001940 0.00000