HEADER OXIDOREDUCTASE 09-MAR-11 3R19 TITLE CHICKEN SULFITE OXIDASE TRIPLE MUTANT WITH ALTERED ACTIVITY AND TITLE 2 SUBSTRATE AFFINITY COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFITE OXIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RCSO (UNP RESIDUES 95-466); COMPND 5 EC: 1.8.3.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GALLUS GALLUS; SOURCE 3 ORGANISM_COMMON: BANTAM,CHICKENS; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 GENE: SULFITE OXIDASE, SUOX; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: TP1000; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PTRC99A RCSO 3NR KEYWDS MOLYBDENUM, MOLYBDOPTERIN, OXOTRANSFERASE, SULFITE OXIDASE, NITRATE KEYWDS 2 REDUCTASE, METAL BINDING, NITROGEN ASSIMILATION, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR J.A.QIU REVDAT 4 13-SEP-23 3R19 1 REMARK SEQADV LINK REVDAT 3 08-NOV-17 3R19 1 REMARK REVDAT 2 19-JUN-13 3R19 1 JRNL REVDAT 1 08-FEB-12 3R19 0 JRNL AUTH J.A.QIU,H.L.WILSON,K.V.RAJAGOPALAN JRNL TITL STRUCTURE-BASED ALTERATION OF SUBSTRATE SPECIFICITY AND JRNL TITL 2 CATALYTIC ACTIVITY OF SULFITE OXIDASE FROM SULFITE OXIDATION JRNL TITL 3 TO NITRATE REDUCTION. JRNL REF BIOCHEMISTRY V. 51 1134 2012 JRNL REFN ISSN 0006-2960 JRNL PMID 22263579 JRNL DOI 10.1021/BI201206V REMARK 2 REMARK 2 RESOLUTION. 2.10 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) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 47.46 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 30282 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.190 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1610 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) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2140 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.60 REMARK 3 BIN R VALUE (WORKING SET) : 0.2370 REMARK 3 BIN FREE R VALUE SET COUNT : 120 REMARK 3 BIN FREE R VALUE : 0.2580 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2865 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 25 REMARK 3 SOLVENT ATOMS : 190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.78 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.18000 REMARK 3 B22 (A**2) : 1.18000 REMARK 3 B33 (A**2) : -2.37000 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): 0.149 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.130 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.088 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.631 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.967 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2988 ; 0.009 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4094 ; 1.188 ; 1.968 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 373 ; 5.868 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 131 ;32.556 ;22.519 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 436 ;12.612 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 30 ;20.131 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 433 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2364 ; 0.005 ; 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): 1865 ; 0.440 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3012 ; 0.842 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1123 ; 1.469 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1081 ; 2.429 ; 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 : 5 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 199 REMARK 3 ORIGIN FOR THE GROUP (A): 2.0500 17.9310 4.8340 REMARK 3 T TENSOR REMARK 3 T11: 0.1475 T22: 0.1274 REMARK 3 T33: 0.0570 T12: -0.0718 REMARK 3 T13: 0.0067 T23: -0.0402 REMARK 3 L TENSOR REMARK 3 L11: 0.8409 L22: 1.5691 REMARK 3 L33: 1.9974 L12: -0.3044 REMARK 3 L13: -0.1203 L23: 0.3981 REMARK 3 S TENSOR REMARK 3 S11: 0.0184 S12: 0.0365 S13: -0.1257 REMARK 3 S21: 0.0577 S22: -0.0956 S23: 0.1150 REMARK 3 S31: 0.4515 S32: -0.1692 S33: 0.0772 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 200 A 303 REMARK 3 ORIGIN FOR THE GROUP (A): 4.6560 25.0700 12.0700 REMARK 3 T TENSOR REMARK 3 T11: 0.0964 T22: 0.1454 REMARK 3 T33: 0.0438 T12: -0.0209 REMARK 3 T13: 0.0143 T23: -0.0193 REMARK 3 L TENSOR REMARK 3 L11: 0.9292 L22: 1.6362 REMARK 3 L33: 3.2370 L12: -0.1635 REMARK 3 L13: 0.6403 L23: 0.6471 REMARK 3 S TENSOR REMARK 3 S11: -0.0569 S12: -0.0421 S13: -0.0175 REMARK 3 S21: 0.1675 S22: -0.0322 S23: -0.0233 REMARK 3 S31: 0.2289 S32: -0.0491 S33: 0.0891 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 377 REMARK 3 ORIGIN FOR THE GROUP (A): 5.3260 30.5800 -3.2900 REMARK 3 T TENSOR REMARK 3 T11: 0.0886 T22: 0.1904 REMARK 3 T33: 0.0585 T12: -0.0016 REMARK 3 T13: 0.0145 T23: -0.0196 REMARK 3 L TENSOR REMARK 3 L11: 0.3566 L22: 1.4403 REMARK 3 L33: 2.1491 L12: -0.2732 REMARK 3 L13: -0.1159 L23: -0.1992 REMARK 3 S TENSOR REMARK 3 S11: 0.0427 S12: 0.1278 S13: -0.0040 REMARK 3 S21: -0.2258 S22: -0.1177 S23: -0.0811 REMARK 3 S31: 0.2335 S32: 0.1182 S33: 0.0750 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 378 A 406 REMARK 3 ORIGIN FOR THE GROUP (A): -13.6670 38.0510 -6.3320 REMARK 3 T TENSOR REMARK 3 T11: 0.0517 T22: 0.2909 REMARK 3 T33: 0.1786 T12: -0.0208 REMARK 3 T13: -0.0678 T23: -0.0327 REMARK 3 L TENSOR REMARK 3 L11: 3.7420 L22: 3.0347 REMARK 3 L33: 7.4666 L12: -1.4139 REMARK 3 L13: 3.2552 L23: -1.6881 REMARK 3 S TENSOR REMARK 3 S11: 0.0609 S12: -0.0821 S13: -0.2416 REMARK 3 S21: -0.2712 S22: 0.0831 S23: 0.7015 REMARK 3 S31: 0.2139 S32: -0.5579 S33: -0.1440 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 407 A 466 REMARK 3 ORIGIN FOR THE GROUP (A): -7.0360 33.7520 -13.1860 REMARK 3 T TENSOR REMARK 3 T11: 0.1620 T22: 0.2860 REMARK 3 T33: 0.0374 T12: -0.0118 REMARK 3 T13: -0.0607 T23: -0.0512 REMARK 3 L TENSOR REMARK 3 L11: 1.3500 L22: 2.2119 REMARK 3 L33: 2.1438 L12: -0.8018 REMARK 3 L13: -0.6998 L23: -0.1307 REMARK 3 S TENSOR REMARK 3 S11: 0.1541 S12: 0.3673 S13: -0.1090 REMARK 3 S21: -0.5359 S22: -0.1650 S23: 0.2633 REMARK 3 S31: 0.2687 S32: -0.4014 S33: 0.0109 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 3R19 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064362. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-DEC-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 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) : 1.0 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 : 31937 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 47.460 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 39.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.18 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.28800 REMARK 200 FOR SHELL : 4.300 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 (%): 55.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.75 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15 % PEG 6000 (W/V), 5 % MPD (V/V), REMARK 280 100 MM MES PH 6.5, AND 2% (W/V) BENZAMIDINE HYDROCHLORIDE REMARK 280 HYDRATE, VAPOR DIFFUSION, HANGING 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 42.79950 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 42.79950 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 76.39900 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 42.79950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 38.19950 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 42.79950 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 114.59850 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 42.79950 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 42.79950 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 76.39900 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 42.79950 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 114.59850 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 42.79950 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 38.19950 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: 4660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 28420 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 85.59900 REMARK 350 BIOMT3 2 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 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 2501 1.70 REMARK 500 NH2 ARG A 377 O HOH A 540 2.06 REMARK 500 MO MO A 1501 O HOH A 467 2.11 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 4.40 -67.01 REMARK 500 GLU A 312 157.09 -44.72 REMARK 500 GLN A 343 -91.83 -115.94 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' 147.5 REMARK 620 3 MTE A 501 S2' 93.4 83.5 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 CHICKEN LIVER SULFITE OXIDASE CRYSTAL STRUCTURE PURIFIED FROM SOURCE REMARK 900 RELATED ID: 2A99 RELATED DB: PDB REMARK 900 RECOMBINANT SULFITE OXIDASE STRUCTURE REMARK 900 RELATED ID: 2BII RELATED DB: PDB REMARK 900 STRUCTURE OF MOLYBDENUM DOMAIN OF NITRATE REDUCTASE FROM P ANGUSTA REMARK 900 RELATED ID: 3HBG RELATED DB: PDB REMARK 900 STRUCTURE OF RECOMBINANT CHICKEN LIVER SULFITE OXIDASE MUTANT C185S REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE UNIPROT SEQUENCE FOR P07850 CONTAINS A NUMBER OF ENTRIES THAT REMARK 999 WERE CORRECTED IN PDB ENTRY 1SOX. THE CLONED GENE USED IN THIS REMARK 999 STUDY HAS THE SAME CORRECTIONS AS REPORTED IN KARAKAS ET AL. J BIOL REMARK 999 CHEM. 2005 SEP 30;280(39):33506-15. DBREF 3R19 A 1 459 UNP P07850 SUOX_CHICK 1 459 SEQADV 3R19 GLU A 6 UNP P07850 ARG 6 SEE REMARK 999 SEQADV 3R19 GLY A 161 UNP P07850 ARG 161 SEE REMARK 999 SEQADV 3R19 ARG A 218 UNP P07850 SER 218 SEE REMARK 999 SEQADV 3R19 GLU A 235 UNP P07850 GLY 235 SEE REMARK 999 SEQADV 3R19 TRP A 236 UNP P07850 GLU 236 SEE REMARK 999 SEQADV 3R19 GLY A 284 UNP P07850 ARG 284 SEE REMARK 999 SEQADV 3R19 HIS A 316 UNP P07850 ARG 316 SEE REMARK 999 SEQADV 3R19 ASN A 322 UNP P07850 TYR 322 ENGINEERED MUTATION SEQADV 3R19 MET A 450 UNP P07850 ARG 450 ENGINEERED MUTATION SEQADV 3R19 MET A 452 UNP P07850 VAL 452 ENGINEERED MUTATION SEQADV 3R19 VAL A 460 UNP P07850 SEE REMARK 999 SEQADV 3R19 ARG A 461 UNP P07850 SEE REMARK 999 SEQADV 3R19 VAL A 462 UNP P07850 SEE REMARK 999 SEQADV 3R19 SER A 463 UNP P07850 SEE REMARK 999 SEQADV 3R19 VAL A 464 UNP P07850 SEE REMARK 999 SEQADV 3R19 GLN A 465 UNP P07850 SEE REMARK 999 SEQADV 3R19 ASP A 466 UNP P07850 SEE REMARK 999 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 ASN 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 MET GLY MET 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 *190(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 195 1 7 HELIX 4 4 LEU A 219 GLY A 227 1 9 HELIX 5 5 TYR A 258 SER A 263 1 6 HELIX 6 6 PRO A 280 GLY A 284 5 5 HELIX 7 7 VAL A 295 SER A 299 5 5 HELIX 8 8 SER A 315 ASN A 320 1 6 HELIX 9 9 ASP A 335 ALA A 339 5 5 HELIX 10 10 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 VAL A 155 O LEU A 163 SHEET 3 B 5 LEU A 303 SER A 309 1 O VAL A 306 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 2.46 LINK S1' MTE A 501 MO MO A1501 1555 1555 2.33 LINK S2' MTE A 501 MO MO A1501 1555 1555 2.33 CISPEP 1 LYS A 113 PRO A 114 0 -1.02 CISPEP 2 PHE A 285 PRO A 286 0 1.85 CISPEP 3 GLN A 353 PRO A 354 0 -2.28 SITE 1 AC1 18 PHE A 135 PHE A 136 THR A 137 ARG A 138 SITE 2 AC1 18 HIS A 140 CYS A 185 ASP A 244 TYR A 252 SITE 3 AC1 18 HIS A 283 ARG A 288 GLY A 296 ALA A 297 SITE 4 AC1 18 SER A 299 VAL A 300 LYS A 301 TRP A 302 SITE 5 AC1 18 HOH A 467 MO A1501 SITE 1 AC2 4 CYS A 185 HOH A 467 MTE A 501 HOH A2501 CRYST1 85.599 85.599 152.798 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 0.011682 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011682 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006545 0.00000