HEADER HYDROLASE 25-JUL-23 8TK3 TITLE HUMAN VH1-RELATED DUAL-SPECIFICITY PHOSPHATASE (VHR) HAVING OXIDIZED TITLE 2 CATALYTIC CYSTEINE AND COMPLEXED WITH 6-(DIFLUOROMETHYL)PYRIMIDIN-4- TITLE 3 OL AT TWO ALLOSTERIC SITES COMPND MOL_ID: 1; COMPND 2 MOLECULE: DUAL SPECIFICITY PROTEIN PHOSPHATASE 3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: DUAL SPECIFICITY PROTEIN PHOSPHATASE VHR,VACCINIA H1-RELATED COMPND 5 PHOSPHATASE,VHR; COMPND 6 EC: 3.1.3.16,3.1.3.48; COMPND 7 ENGINEERED: YES; COMPND 8 OTHER_DETAILS: CYS123 IS OXIDIZED TO SULFINIC ACID SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: DUSP3, VHR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN DUAL-SPECIFICITY PHOSPHATASE, VHR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.E.ALESHIN,J.WU,L.J.LAMBERT,N.D.P.COSFORD,L.TAUTZ REVDAT 1 14-AUG-24 8TK3 0 JRNL AUTH A.E.ALESHIN,J.WU,L.J.LAMBERT,N.D.P.COSFORD,L.TAUTZ JRNL TITL HUMAN VH1-RELATED DUAL-SPECIFICITY PHOSPHATASE (VHR) HAVING JRNL TITL 2 OXIDIZED CATALYTIC CYSTEINE AND COMPLEXED WITH JRNL TITL 3 6-(DIFLUOROMETHYL)PYRIMIDIN-4-OL AT TWO ALLOSTERIC SITES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0411 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) : 40.25 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 12090 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) : 0.190 REMARK 3 R VALUE (WORKING SET) : 0.186 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 632 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) : 860 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3120 REMARK 3 BIN FREE R VALUE SET COUNT : 45 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1393 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 32 REMARK 3 SOLVENT ATOMS : 106 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -2.83000 REMARK 3 B22 (A**2) : 4.85000 REMARK 3 B33 (A**2) : -2.02000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.199 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.188 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.181 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.093 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.920 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1500 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1433 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2031 ; 1.593 ; 1.647 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3288 ; 0.518 ; 1.575 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 190 ; 6.579 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 12 ; 9.460 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 261 ;15.846 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 226 ; 0.072 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1822 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 358 ; 0.002 ; 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): 745 ; 2.768 ; 3.046 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 745 ; 2.768 ; 3.045 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 940 ; 4.138 ; 5.461 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 941 ; 4.141 ; 5.465 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 755 ; 3.899 ; 3.544 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 756 ; 3.896 ; 3.550 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1092 ; 5.908 ; 6.305 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1753 ; 8.299 ;35.150 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1734 ; 8.271 ;34.550 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL 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 REMARK 4 REMARK 4 8TK3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-JUL-23. REMARK 100 THE DEPOSITION ID IS D_1000275743. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS-II REMARK 200 BEAMLINE : 17-ID-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9201 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17972 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.780 REMARK 200 RESOLUTION RANGE LOW (A) : 50.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 6.400 REMARK 200 R MERGE (I) : 0.17000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 5.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.78 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: THE PROTEIN IN 50 MM TRIS-CL PH 8.5, 1 REMARK 280 MM TCEP, 0.5 MM EDTA WAS MIXED WITH THE CRYSTALLIZATION BUFFER REMARK 280 (100 MM BIS-TRIS PH 6.5, 50 MM NH4F, 28% (W/V) PEGME-2000) AND REMARK 280 EQUILIBRATED AGAINST THE CRYSTALLIZATION BUFFER. THE CRYSTALS REMARK 280 WERE SOAKED WITH 25 MM OF THE COMPOUND IN SOLUTION (10% DMSO, REMARK 280 100 MM BIS-TRIS PH 6.5, 50 MM NH4F, 28% (W/V) PEGME-2000)., REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 294K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 17.06650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.24650 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.23350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.24650 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.06650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 26.23350 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A 3 REMARK 465 SER A 4 REMARK 465 PHE A 5 REMARK 465 GLU A 6 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 ALA A 63 54.96 -141.35 REMARK 500 ASP A 92 76.29 -102.09 REMARK 500 CSD A 124 -138.75 -131.65 REMARK 500 SER A 129 -57.60 -128.13 REMARK 500 LEU A 183 72.49 -109.66 REMARK 500 LYS A 184 89.26 -150.74 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 ARG A 104 0.09 SIDE CHAIN REMARK 500 ARG A 176 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 8TK3 A 3 185 UNP P51452 DUS3_HUMAN 3 185 SEQRES 1 A 183 GLY SER PHE GLU LEU SER VAL GLN ASP LEU ASN ASP LEU SEQRES 2 A 183 LEU SER ASP GLY SER GLY CYS TYR SER LEU PRO SER GLN SEQRES 3 A 183 PRO CYS ASN GLU VAL THR PRO ARG ILE TYR VAL GLY ASN SEQRES 4 A 183 ALA SER VAL ALA GLN ASP ILE PRO LYS LEU GLN LYS LEU SEQRES 5 A 183 GLY ILE THR HIS VAL LEU ASN ALA ALA GLU GLY ARG SER SEQRES 6 A 183 PHE MET HIS VAL ASN THR ASN ALA ASN PHE TYR LYS ASP SEQRES 7 A 183 SER GLY ILE THR TYR LEU GLY ILE LYS ALA ASN ASP THR SEQRES 8 A 183 GLN GLU PHE ASN LEU SER ALA TYR PHE GLU ARG ALA ALA SEQRES 9 A 183 ASP PHE ILE ASP GLN ALA LEU ALA GLN LYS ASN GLY ARG SEQRES 10 A 183 VAL LEU VAL HIS CSD ARG GLU GLY TYR SER ARG SER PRO SEQRES 11 A 183 THR LEU VAL ILE ALA TYR LEU MET MET ARG GLN LYS MET SEQRES 12 A 183 ASP VAL LYS SER ALA LEU SER ILE VAL ARG GLN ASN ARG SEQRES 13 A 183 GLU ILE GLY PRO ASN ASP GLY PHE LEU ALA GLN LEU CYS SEQRES 14 A 183 GLN LEU ASN ASP ARG LEU ALA LYS GLU GLY LYS LEU LYS SEQRES 15 A 183 PRO MODRES 8TK3 CSD A 124 CYS MODIFIED RESIDUE HET CSD A 124 8 HET I2X A 201 14 HET I2X A 202 14 HET DMS A 203 4 HET DMS A 204 4 HET DMS A 205 4 HETNAM CSD 3-SULFINOALANINE HETNAM I2X 6-(DIFLUOROMETHYL)PYRIMIDIN-4-OL HETNAM DMS DIMETHYL SULFOXIDE HETSYN CSD S-CYSTEINESULFINIC ACID; S-SULFINOCYSTEINE HETSYN I2X ISOTHIAZOLIDANONE ANALOGUE FORMUL 1 CSD C3 H7 N O4 S FORMUL 2 I2X 2(C5 H4 F2 N2 O) FORMUL 4 DMS 3(C2 H6 O S) FORMUL 7 HOH *106(H2 O) HELIX 1 AA1 SER A 8 SER A 17 1 10 HELIX 2 AA2 ASN A 41 GLN A 46 1 6 HELIX 3 AA3 ASP A 47 LEU A 54 1 8 HELIX 4 AA4 ASN A 74 GLY A 82 5 9 HELIX 5 AA5 ASN A 97 ALA A 100 5 4 HELIX 6 AA6 TYR A 101 GLN A 115 1 15 HELIX 7 AA7 SER A 129 GLN A 143 1 15 HELIX 8 AA8 ASP A 146 ARG A 158 1 13 HELIX 9 AA9 ASN A 163 GLU A 180 1 18 SHEET 1 AA1 5 CYS A 30 THR A 34 0 SHEET 2 AA1 5 ILE A 37 GLY A 40 -1 O ILE A 37 N VAL A 33 SHEET 3 AA1 5 VAL A 120 HIS A 123 1 O VAL A 122 N TYR A 38 SHEET 4 AA1 5 HIS A 58 ASN A 61 1 N LEU A 60 O LEU A 121 SHEET 5 AA1 5 THR A 84 GLY A 87 1 O THR A 84 N VAL A 59 LINK C HIS A 123 N CSD A 124 1555 1555 1.33 LINK C CSD A 124 N ARG A 125 1555 1555 1.33 CRYST1 34.133 52.467 100.493 90.00 90.00 90.00 P 21 21 21 4 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 0.029297 0.000000 0.000000 0.00000 SCALE2 0.000000 0.019060 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009951 0.00000