HEADER OXIDOREDUCTASE 05-MAY-09 3HC2 TITLE CRYSTAL STRUCTURE OF CHICKEN SULFITE OXIDASE MUTANT TYR 322 PHE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFITE OXIDASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_TAXID: 9031; SOURCE 4 GENE: SULFITE OXIDASE; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: TP1000; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PTRC99A RCSO Y322F KEYWDS MOLYBDENUM, MOLYBDOPTERIN, SULFITE OXIDASE, OXOTRANSFERASE, METAL KEYWDS 2 BINDING, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.QIU REVDAT 4 06-SEP-23 3HC2 1 REMARK REVDAT 3 01-NOV-17 3HC2 1 REMARK REVDAT 2 13-JUL-11 3HC2 1 VERSN REVDAT 1 16-JUN-10 3HC2 0 JRNL AUTH J.A.QIU,K.V.RAJAGOPALAN JRNL TITL STRUCTURE FUNCTION STUDIES IN SULFITE OXIDASE WITH ALTERED JRNL TITL 2 ACTIVE SITES JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0088 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.84 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 18487 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) : 0.177 REMARK 3 R VALUE (WORKING SET) : 0.175 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 996 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1347 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.03 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE SET COUNT : 75 REMARK 3 BIN FREE R VALUE : 0.2620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2870 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 108 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) : 25.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.41000 REMARK 3 B22 (A**2) : 1.41000 REMARK 3 B33 (A**2) : -2.82000 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): 0.304 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.228 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.145 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.891 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2987 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4092 ; 1.369 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 371 ; 6.034 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 131 ;32.005 ;22.290 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 432 ;15.776 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 31 ;18.831 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 433 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2364 ; 0.006 ; 0.022 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 1862 ; 0.580 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3007 ; 1.115 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1125 ; 1.843 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1085 ; 3.102 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 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 95 A 173 REMARK 3 ORIGIN FOR THE GROUP (A): 2.7700 28.0780 -6.6290 REMARK 3 T TENSOR REMARK 3 T11: 0.3131 T22: 0.1326 REMARK 3 T33: 0.0405 T12: 0.0911 REMARK 3 T13: 0.0043 T23: 0.0259 REMARK 3 L TENSOR REMARK 3 L11: 1.7287 L22: 2.2227 REMARK 3 L33: 3.2369 L12: 0.3973 REMARK 3 L13: 0.0578 L23: 0.6944 REMARK 3 S TENSOR REMARK 3 S11: 0.0096 S12: 0.0588 S13: 0.2397 REMARK 3 S21: -0.1947 S22: -0.0257 S23: 0.1469 REMARK 3 S31: -0.9347 S32: -0.1242 S33: 0.0161 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 : A 174 A 303 REMARK 3 ORIGIN FOR THE GROUP (A): 4.2130 17.4600 -8.7780 REMARK 3 T TENSOR REMARK 3 T11: 0.1470 T22: 0.2344 REMARK 3 T33: 0.0779 T12: 0.0273 REMARK 3 T13: -0.0073 T23: 0.0127 REMARK 3 L TENSOR REMARK 3 L11: 0.8394 L22: 1.5280 REMARK 3 L33: 4.2194 L12: 0.1958 REMARK 3 L13: -0.5029 L23: 0.2290 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: 0.1127 S13: 0.0630 REMARK 3 S21: -0.0234 S22: -0.0160 S23: 0.0172 REMARK 3 S31: -0.2724 S32: -0.1019 S33: 0.0139 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 : A 304 A 382 REMARK 3 ORIGIN FOR THE GROUP (A): 4.3510 11.5540 3.5230 REMARK 3 T TENSOR REMARK 3 T11: 0.1243 T22: 0.2591 REMARK 3 T33: 0.0561 T12: 0.0134 REMARK 3 T13: -0.0104 T23: -0.0025 REMARK 3 L TENSOR REMARK 3 L11: 0.9275 L22: 1.7689 REMARK 3 L33: 2.5769 L12: 0.4370 REMARK 3 L13: -0.6050 L23: -0.2569 REMARK 3 S TENSOR REMARK 3 S11: 0.0649 S12: -0.2232 S13: -0.0174 REMARK 3 S21: 0.2312 S22: -0.0835 S23: -0.1245 REMARK 3 S31: -0.2484 S32: 0.3004 S33: 0.0186 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 : A 383 A 466 REMARK 3 ORIGIN FOR THE GROUP (A): -8.7980 8.1810 11.8750 REMARK 3 T TENSOR REMARK 3 T11: 0.1469 T22: 0.2723 REMARK 3 T33: 0.1112 T12: 0.0521 REMARK 3 T13: 0.0959 T23: -0.0187 REMARK 3 L TENSOR REMARK 3 L11: 1.8989 L22: 2.9905 REMARK 3 L33: 2.5131 L12: 0.8179 REMARK 3 L13: 0.0704 L23: 0.1393 REMARK 3 S TENSOR REMARK 3 S11: 0.0789 S12: -0.1857 S13: 0.1399 REMARK 3 S21: 0.5660 S22: -0.0169 S23: 0.4425 REMARK 3 S31: -0.1982 S32: -0.4112 S33: -0.0620 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 3HC2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAY-09. REMARK 100 THE DEPOSITION ID IS D_1000052950. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-FEB-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97903 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19498 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 47.840 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.06300 REMARK 200 FOR THE DATA SET : 39.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 6.20 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.33100 REMARK 200 FOR SHELL : 5.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 2A99 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.35 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 5000 MME, 100 MM MAGNESIUM REMARK 280 ACETATE, 100 MM SODIUM CITRATE PH5.6, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 43.22450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 43.22450 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.89100 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 43.22450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.44550 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 43.22450 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 115.33650 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 43.22450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 43.22450 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 76.89100 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 43.22450 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 115.33650 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 43.22450 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.44550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4540 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -47.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 A 551 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 ALA A 1 REMARK 465 PRO A 2 REMARK 465 SER A 3 REMARK 465 TYR A 4 REMARK 465 PRO A 5 REMARK 465 GLU A 6 REMARK 465 TYR A 7 REMARK 465 THR A 8 REMARK 465 ARG A 9 REMARK 465 GLU A 10 REMARK 465 GLU A 11 REMARK 465 VAL A 12 REMARK 465 GLY A 13 REMARK 465 ARG A 14 REMARK 465 HIS A 15 REMARK 465 ARG A 16 REMARK 465 SER A 17 REMARK 465 PRO A 18 REMARK 465 GLU A 19 REMARK 465 GLU A 20 REMARK 465 ARG A 21 REMARK 465 VAL A 22 REMARK 465 TRP A 23 REMARK 465 VAL A 24 REMARK 465 THR A 25 REMARK 465 HIS A 26 REMARK 465 GLY A 27 REMARK 465 THR A 28 REMARK 465 ASP A 29 REMARK 465 VAL A 30 REMARK 465 PHE A 31 REMARK 465 ASP A 32 REMARK 465 VAL A 33 REMARK 465 THR A 34 REMARK 465 ASP A 35 REMARK 465 PHE A 36 REMARK 465 VAL A 37 REMARK 465 GLU A 38 REMARK 465 LEU A 39 REMARK 465 HIS A 40 REMARK 465 PRO A 41 REMARK 465 GLY A 42 REMARK 465 GLY A 43 REMARK 465 PRO A 44 REMARK 465 ASP A 45 REMARK 465 LYS A 46 REMARK 465 ILE A 47 REMARK 465 LEU A 48 REMARK 465 LEU A 49 REMARK 465 ALA A 50 REMARK 465 ALA A 51 REMARK 465 GLY A 52 REMARK 465 GLY A 53 REMARK 465 ALA A 54 REMARK 465 LEU A 55 REMARK 465 GLU A 56 REMARK 465 PRO A 57 REMARK 465 PHE A 58 REMARK 465 TRP A 59 REMARK 465 ALA A 60 REMARK 465 LEU A 61 REMARK 465 TYR A 62 REMARK 465 ALA A 63 REMARK 465 VAL A 64 REMARK 465 HIS A 65 REMARK 465 GLY A 66 REMARK 465 GLU A 67 REMARK 465 PRO A 68 REMARK 465 HIS A 69 REMARK 465 VAL A 70 REMARK 465 LEU A 71 REMARK 465 GLU A 72 REMARK 465 LEU A 73 REMARK 465 LEU A 74 REMARK 465 GLN A 75 REMARK 465 GLN A 76 REMARK 465 TYR A 77 REMARK 465 LYS A 78 REMARK 465 VAL A 79 REMARK 465 GLY A 80 REMARK 465 GLU A 81 REMARK 465 LEU A 82 REMARK 465 SER A 83 REMARK 465 PRO A 84 REMARK 465 ASP A 85 REMARK 465 GLU A 86 REMARK 465 ALA A 87 REMARK 465 PRO A 88 REMARK 465 ALA A 89 REMARK 465 ALA A 90 REMARK 465 PRO A 91 REMARK 465 ASP A 92 REMARK 465 ALA A 93 REMARK 465 GLN A 94 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 MO MO A 1501 O HOH A 574 1.80 REMARK 500 MO MO A 1501 O HOH A 575 2.08 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 ILE A 206 2.99 -68.68 REMARK 500 HIS A 316 -37.17 -39.48 REMARK 500 GLN A 343 -90.06 -117.21 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 MO A1501 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 185 SG REMARK 620 2 MTE A 501 S1' 147.0 REMARK 620 3 MTE A 501 S2' 97.9 81.3 REMARK 620 N 1 2 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTE A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MO A 1501 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1SOX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CHICKEN LIVER SULFITE OXIDASE REMARK 900 RELATED ID: 2A99 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RECOMBINANT CHICKEN SULFITE OXIDASE REMARK 900 RELATED ID: 2A9A RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF RECOMBINANT CHICKEN SULFITE OXIDASE REMARK 900 CRYSTALLIZED WITH SULFATE DBREF 3HC2 A 1 466 PDB 3HC2 3HC2 1 466 SEQRES 1 A 466 ALA PRO SER TYR PRO GLU TYR THR ARG GLU GLU VAL GLY SEQRES 2 A 466 ARG HIS ARG SER PRO GLU GLU ARG VAL TRP VAL THR HIS SEQRES 3 A 466 GLY THR ASP VAL PHE ASP VAL THR ASP PHE VAL GLU LEU SEQRES 4 A 466 HIS PRO GLY GLY PRO ASP LYS ILE LEU LEU ALA ALA GLY SEQRES 5 A 466 GLY ALA LEU GLU PRO PHE TRP ALA LEU TYR ALA VAL HIS SEQRES 6 A 466 GLY GLU PRO HIS VAL LEU GLU LEU LEU GLN GLN TYR LYS SEQRES 7 A 466 VAL GLY GLU LEU SER PRO ASP GLU ALA PRO ALA ALA PRO SEQRES 8 A 466 ASP ALA GLN ASP PRO PHE ALA GLY ASP PRO PRO ARG HIS SEQRES 9 A 466 PRO GLY LEU ARG VAL ASN SER GLN LYS PRO PHE ASN ALA SEQRES 10 A 466 GLU PRO PRO ALA GLU LEU LEU ALA GLU ARG PHE LEU THR SEQRES 11 A 466 PRO ASN GLU LEU PHE PHE THR ARG ASN HIS LEU PRO VAL SEQRES 12 A 466 PRO ALA VAL GLU PRO SER SER TYR ARG LEU ARG VAL ASP SEQRES 13 A 466 GLY PRO GLY GLY GLY THR LEU SER LEU SER LEU ALA GLU SEQRES 14 A 466 LEU ARG SER ARG PHE PRO LYS HIS GLU VAL THR ALA THR SEQRES 15 A 466 LEU GLN CYS ALA GLY ASN ARG ARG SER GLU MET SER ARG SEQRES 16 A 466 VAL ARG PRO VAL LYS GLY LEU PRO TRP ASP ILE GLY ALA SEQRES 17 A 466 ILE SER THR ALA ARG TRP GLY GLY ALA ARG LEU ARG ASP SEQRES 18 A 466 VAL LEU LEU HIS ALA GLY PHE PRO GLU GLU LEU GLN GLY SEQRES 19 A 466 GLU TRP HIS VAL CYS PHE GLU GLY LEU ASP ALA ASP PRO SEQRES 20 A 466 GLY GLY ALA PRO TYR GLY ALA SER ILE PRO TYR GLY ARG SEQRES 21 A 466 ALA LEU SER PRO ALA ALA ASP VAL LEU LEU ALA TYR GLU SEQRES 22 A 466 MET ASN GLY THR GLU LEU PRO ARG ASP HIS GLY PHE PRO SEQRES 23 A 466 VAL ARG VAL VAL VAL PRO GLY VAL VAL GLY ALA ARG SER SEQRES 24 A 466 VAL LYS TRP LEU ARG ARG VAL ALA VAL SER PRO ASP GLU SEQRES 25 A 466 SER PRO SER HIS TRP GLN GLN ASN ASP PHE LYS GLY PHE SEQRES 26 A 466 SER PRO CYS VAL ASP TRP ASP THR VAL ASP TYR ARG THR SEQRES 27 A 466 ALA PRO ALA ILE GLN GLU LEU PRO VAL GLN SER ALA VAL SEQRES 28 A 466 THR GLN PRO ARG PRO GLY ALA ALA VAL PRO PRO GLY GLU SEQRES 29 A 466 LEU THR VAL LYS GLY TYR ALA TRP SER GLY GLY GLY ARG SEQRES 30 A 466 GLU VAL VAL ARG VAL ASP VAL SER LEU ASP GLY GLY ARG SEQRES 31 A 466 THR TRP LYS VAL ALA ARG LEU MET GLY ASP LYS ALA PRO SEQRES 32 A 466 PRO GLY ARG ALA TRP ALA TRP ALA LEU TRP GLU LEU THR SEQRES 33 A 466 VAL PRO VAL GLU ALA GLY THR GLU LEU GLU ILE VAL CYS SEQRES 34 A 466 LYS ALA VAL ASP SER SER TYR ASN VAL GLN PRO ASP SER SEQRES 35 A 466 VAL ALA PRO ILE TRP ASN LEU ARG GLY VAL LEU SER THR SEQRES 36 A 466 ALA TRP HIS ARG VAL ARG VAL SER VAL GLN ASP HET MTE A 501 24 HET MO A1501 1 HETNAM MTE PHOSPHONIC ACIDMONO-(2-AMINO-5,6-DIMERCAPTO-4-OXO-3,7, HETNAM 2 MTE 8A,9,10,10A-HEXAHYDRO-4H-8-OXA-1,3,9,10-TETRAAZA- HETNAM 3 MTE ANTHRACEN-7-YLMETHYL)ESTER HETNAM MO MOLYBDENUM ATOM FORMUL 2 MTE C10 H14 N5 O6 P S2 FORMUL 3 MO MO FORMUL 4 HOH *108(H2 O) HELIX 1 1 PRO A 120 ALA A 125 1 6 HELIX 2 2 LEU A 167 PHE A 174 1 8 HELIX 3 3 ARG A 189 ARG A 197 1 9 HELIX 4 4 LEU A 219 ALA A 226 1 8 HELIX 5 5 TYR A 258 SER A 263 1 6 HELIX 6 6 PRO A 264 ASP A 267 5 4 HELIX 7 7 PRO A 280 GLY A 284 5 5 HELIX 8 8 VAL A 295 SER A 299 5 5 HELIX 9 9 SER A 315 ASN A 320 1 6 HELIX 10 10 ASP A 335 ALA A 339 5 5 HELIX 11 11 VAL A 443 TRP A 447 5 5 SHEET 1 A 3 ARG A 108 SER A 111 0 SHEET 2 A 3 ASN A 116 GLU A 118 -1 O GLU A 118 N ARG A 108 SHEET 3 A 3 THR A 137 ARG A 138 -1 O THR A 137 N ALA A 117 SHEET 1 B 5 THR A 162 SER A 166 0 SHEET 2 B 5 ARG A 152 ASP A 156 -1 N LEU A 153 O LEU A 165 SHEET 3 B 5 LEU A 303 SER A 309 1 O ARG A 304 N ARG A 154 SHEET 4 B 5 HIS A 237 ALA A 245 -1 N CYS A 239 O ALA A 307 SHEET 5 B 5 PRO A 251 PRO A 257 -1 O ALA A 254 N PHE A 240 SHEET 1 C 4 HIS A 177 GLN A 184 0 SHEET 2 C 4 ILE A 209 ARG A 218 -1 O TRP A 214 N VAL A 179 SHEET 3 C 4 LEU A 269 MET A 274 -1 O LEU A 270 N ALA A 217 SHEET 4 C 4 THR A 277 GLU A 278 -1 O THR A 277 N MET A 274 SHEET 1 D 4 HIS A 177 GLN A 184 0 SHEET 2 D 4 ILE A 209 ARG A 218 -1 O TRP A 214 N VAL A 179 SHEET 3 D 4 LEU A 269 MET A 274 -1 O LEU A 270 N ALA A 217 SHEET 4 D 4 ARG A 288 VAL A 290 -1 O VAL A 290 N LEU A 269 SHEET 1 E 4 GLN A 348 GLN A 353 0 SHEET 2 E 4 GLY A 363 TRP A 372 -1 O TRP A 372 N GLN A 348 SHEET 3 E 4 ALA A 411 VAL A 419 -1 O ALA A 411 N ALA A 371 SHEET 4 E 4 ARG A 396 MET A 398 -1 N MET A 398 O LEU A 412 SHEET 1 F 5 ALA A 359 VAL A 360 0 SHEET 2 F 5 HIS A 458 VAL A 464 1 O SER A 463 N VAL A 360 SHEET 3 F 5 GLU A 424 ASP A 433 -1 N ILE A 427 O VAL A 460 SHEET 4 F 5 VAL A 379 SER A 385 -1 N ASP A 383 O LYS A 430 SHEET 5 F 5 LYS A 393 VAL A 394 -1 O LYS A 393 N VAL A 384 LINK SG CYS A 185 MO MO A1501 1555 1555 2.58 LINK S1' MTE A 501 MO MO A1501 1555 1555 2.39 LINK S2' MTE A 501 MO MO A1501 1555 1555 2.40 CISPEP 1 LYS A 113 PRO A 114 0 4.98 CISPEP 2 PHE A 285 PRO A 286 0 9.29 CISPEP 3 GLN A 353 PRO A 354 0 3.49 SITE 1 AC1 17 PHE A 135 PHE A 136 THR A 137 ARG A 138 SITE 2 AC1 17 HIS A 140 CYS A 185 ASP A 244 TYR A 252 SITE 3 AC1 17 HIS A 283 ARG A 288 GLY A 296 SER A 299 SITE 4 AC1 17 VAL A 300 LYS A 301 TRP A 302 HOH A 575 SITE 5 AC1 17 MO A1501 SITE 1 AC2 4 CYS A 185 MTE A 501 HOH A 574 HOH A 575 CRYST1 86.449 86.449 153.782 90.00 90.00 90.00 I 41 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 0.011568 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011568 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006503 0.00000