HEADER OXIDOREDUCTASE 11-JUL-05 2A9C TITLE CRYSTAL STRUCTURE OF R138Q MUTANT OF RECOMBINANT CHICKEN SULFITE TITLE 2 OXIDASE WITH THE BOUND PRODUCT, SULFATE, AT THE ACTIVE SITE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SULFITE OXIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC CORE DOMAIN AND C TERMINAL DIMERIZATION DOMAIN; 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: CHICKEN; SOURCE 4 ORGANISM_TAXID: 9031; SOURCE 5 ORGAN: LIVER; SOURCE 6 ORGANELLE: MITOCHONDRION; SOURCE 7 CELLULAR_LOCATION: MITOCHONDRIAL INTERMEMBRANE SPACE; SOURCE 8 GENE: SUOX; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: TP1000; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PTRC99A; SOURCE 14 OTHER_DETAILS: THE GENE IS CHEMICALLY SYNTHESIZED BASED ON THE SOURCE 15 PROTEIN SEQUENCE OF SULFITE OXIDASE FROM GALLUS GALLUS KEYWDS SULFITE OXIDASE; MOLYBDOPTERIN; MOLYBDENUM; CSO; SULFATE; R138Q; KEYWDS 2 R160Q, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR E.KARAKAS,H.L.WILSON,T.N.GRAF,S.XIANG,S.JARAMILLO-BUSQUETS, AUTHOR 2 K.V.RAJAGOPALAN,C.KISKER REVDAT 6 23-AUG-23 2A9C 1 REMARK REVDAT 5 20-OCT-21 2A9C 1 REMARK SEQADV LINK REVDAT 4 13-JUL-11 2A9C 1 VERSN REVDAT 3 24-FEB-09 2A9C 1 VERSN REVDAT 2 25-OCT-05 2A9C 1 JRNL REVDAT 1 02-AUG-05 2A9C 0 JRNL AUTH E.KARAKAS,H.L.WILSON,T.N.GRAF,S.XIANG,S.JARAMILLO-BUSQUETS, JRNL AUTH 2 K.V.RAJAGOPALAN,C.KISKER JRNL TITL STRUCTURAL INSIGHTS INTO SULFITE OXIDASE DEFICIENCY JRNL REF J.BIOL.CHEM. V. 280 33506 2005 JRNL REFN ISSN 0021-9258 JRNL PMID 16048997 JRNL DOI 10.1074/JBC.M505035200 REMARK 2 REMARK 2 RESOLUTION. 2.51 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2 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) : 2.51 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 23858 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : COPIED FROM RFREE REFLECTIONS REMARK 3 OF WILD TYPE PROTEIN CRYSTALS REMARK 3 (PDB ENTRY 2A9A) REMARK 3 R VALUE (WORKING + TEST SET) : 0.160 REMARK 3 R VALUE (WORKING SET) : 0.156 REMARK 3 FREE R VALUE : 0.237 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1215 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) : 2.51 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1550 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.2340 REMARK 3 BIN FREE R VALUE SET COUNT : 89 REMARK 3 BIN FREE R VALUE : 0.3110 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5544 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 66 REMARK 3 SOLVENT ATOMS : 532 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) : 19.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.70000 REMARK 3 B22 (A**2) : -0.14000 REMARK 3 B33 (A**2) : -0.49000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.45000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.318 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.211 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.673 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.952 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.863 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5773 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 5218 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7909 ; 1.721 ; 1.967 REMARK 3 BOND ANGLES OTHERS (DEGREES): 12090 ; 1.171 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 716 ; 4.094 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 252 ;31.506 ;22.460 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 838 ;13.950 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 58 ;17.081 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 854 ; 0.095 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6486 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1194 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1179 ; 0.200 ; 0.300 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 5518 ; 0.196 ; 0.300 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2774 ; 0.186 ; 0.500 REMARK 3 NON-BONDED TORSION OTHERS (A): 3570 ; 0.093 ; 0.500 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 720 ; 0.228 ; 0.500 REMARK 3 H-BOND (X...Y) OTHERS (A): 1 ; 0.006 ; 0.500 REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): 2 ; 0.237 ; 0.500 REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 15 ; 0.170 ; 0.300 REMARK 3 SYMMETRY VDW OTHERS (A): 79 ; 0.214 ; 0.300 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 17 ; 0.325 ; 0.500 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): 4467 ; 0.949 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1440 ; 0.130 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 5794 ; 1.145 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2578 ; 0.549 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 2115 ; 0.849 ; 3.000 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 REMARK 3 NUMBER OF COMPONENTS NCS GROUP : 1 REMARK 3 COMPONENT C SSSEQI TO C SSSEQI CODE REMARK 3 1 A 108 A 466 4 REMARK 3 1 B 108 B 466 4 REMARK 3 GROUP CHAIN COUNT RMS WEIGHT REMARK 3 MEDIUM POSITIONAL 1 A (A): 5365 ; NULL ; NULL REMARK 3 MEDIUM THERMAL 1 A (A**2): 5365 ; NULL ; NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 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 108 A 466 REMARK 3 ORIGIN FOR THE GROUP (A): 3.1447 0.5229 18.4537 REMARK 3 T TENSOR REMARK 3 T11: -0.0072 T22: -0.0220 REMARK 3 T33: -0.0447 T12: -0.0013 REMARK 3 T13: 0.0010 T23: -0.0063 REMARK 3 L TENSOR REMARK 3 L11: 0.9277 L22: 0.3169 REMARK 3 L33: 0.3809 L12: -0.1575 REMARK 3 L13: -0.0260 L23: 0.0654 REMARK 3 S TENSOR REMARK 3 S11: 0.0135 S12: 0.0362 S13: -0.0287 REMARK 3 S21: -0.0285 S22: -0.0097 S23: -0.0047 REMARK 3 S31: 0.0151 S32: 0.0060 S33: -0.0038 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 108 B 466 REMARK 3 ORIGIN FOR THE GROUP (A): 3.9759 26.4677 35.5427 REMARK 3 T TENSOR REMARK 3 T11: 0.0018 T22: -0.0294 REMARK 3 T33: -0.0308 T12: -0.0049 REMARK 3 T13: 0.0116 T23: -0.0031 REMARK 3 L TENSOR REMARK 3 L11: 0.8823 L22: 0.3836 REMARK 3 L33: 0.6315 L12: 0.0316 REMARK 3 L13: 0.2312 L23: 0.0694 REMARK 3 S TENSOR REMARK 3 S11: -0.0208 S12: -0.0174 S13: 0.0498 REMARK 3 S21: -0.0059 S22: -0.0203 S23: -0.0198 REMARK 3 S31: -0.0726 S32: -0.0106 S33: 0.0411 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 2A9C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUL-05. REMARK 100 THE DEPOSITION ID IS D_1000033648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-AUG-04 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.100 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23882 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.7 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.15700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL 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 (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.52000 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 2A9A REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.40 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, MAGNESIUM SULFATE, HEPES, PH REMARK 280 7.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 61.28600 REMARK 290 SMTRY3 2 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 300 REMARK: THE ASYMMETRIC UNIT CONTAINS A DIMER WHICH IS THE REMARK 300 FUNCTIONAL UNIT 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: 5310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27450 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -84.0 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 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 ASP A 95 REMARK 465 PRO A 96 REMARK 465 PHE A 97 REMARK 465 ALA A 98 REMARK 465 GLY A 99 REMARK 465 ASP A 100 REMARK 465 PRO A 101 REMARK 465 PRO A 102 REMARK 465 ARG A 103 REMARK 465 HIS A 104 REMARK 465 PRO A 105 REMARK 465 GLY A 106 REMARK 465 LEU A 107 REMARK 465 ASP B 95 REMARK 465 PRO B 96 REMARK 465 PHE B 97 REMARK 465 ALA B 98 REMARK 465 GLY B 99 REMARK 465 ASP B 100 REMARK 465 PRO B 101 REMARK 465 PRO B 102 REMARK 465 ARG B 103 REMARK 465 HIS B 104 REMARK 465 PRO B 105 REMARK 465 GLY B 106 REMARK 465 LEU B 107 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O GLY A 227 O HOH A 7709 1.96 REMARK 500 O HOH B 9684 O HOH B 9701 2.04 REMARK 500 O4 SO4 B 8503 O HOH B 9756 2.08 REMARK 500 O HOH A 7522 O HOH A 7588 2.15 REMARK 500 ND1 HIS A 316 O HOH A 7634 2.16 REMARK 500 O HOH A 7583 O HOH A 7730 2.17 REMARK 500 O HOH A 7592 O HOH A 7604 2.17 REMARK 500 O HOH A 7645 O HOH A 7694 2.19 REMARK 500 O HOH B 9557 O HOH B 9712 2.19 REMARK 500 O HOH A 7568 O HOH A 7759 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 O HOH A 7538 O HOH B 9704 1554 2.19 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 SER A 111 134.95 -173.39 REMARK 500 ASN A 116 138.85 -170.04 REMARK 500 ASP A 205 -139.77 -96.76 REMARK 500 GLN A 343 -95.68 -123.41 REMARK 500 LEU B 124 -56.32 -26.89 REMARK 500 ASP B 205 -125.69 -100.53 REMARK 500 GLN B 343 -93.19 -123.35 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 A2501 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 185 SG REMARK 620 2 MTE A1501 S2' 90.2 REMARK 620 3 MTE A1501 S1' 146.1 82.3 REMARK 620 4 HOH A7504 O 113.8 105.0 100.0 REMARK 620 5 HOH A7505 O 79.2 139.0 85.1 115.6 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MO B5501 MO REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 185 SG REMARK 620 2 MTE B4501 S2' 90.4 REMARK 620 3 MTE B4501 S1' 149.4 83.8 REMARK 620 4 HOH B9506 O 106.6 95.9 103.8 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 SO4 A 7503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 8503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTE A 1501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MO A 2501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MTE B 4501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MO B 5501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 9505 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2A99 RELATED DB: PDB REMARK 900 WILD TYPE ENZYME AT RESTING STATE REMARK 900 RELATED ID: 2A9A RELATED DB: PDB REMARK 900 WILD TYPE ENZYME WITH THE BOUND PRODUCT REMARK 900 RELATED ID: 2A9B RELATED DB: PDB REMARK 900 R138Q MUTANT AT RESTING STATE REMARK 900 RELATED ID: 2A9D RELATED DB: PDB REMARK 900 SAME PROTEIN WITH AN ARG AT RESIDUE 161 DBREF 2A9C A 95 466 UNP P07850 SUOX_CHICK 95 466 DBREF 2A9C B 95 466 UNP P07850 SUOX_CHICK 95 466 SEQADV 2A9C GLN A 138 UNP P07850 ARG 138 ENGINEERED MUTATION SEQADV 2A9C GLN B 138 UNP P07850 ARG 138 ENGINEERED MUTATION SEQRES 1 A 372 ASP PRO PHE ALA GLY ASP PRO PRO ARG HIS PRO GLY LEU SEQRES 2 A 372 ARG VAL ASN SER GLN LYS PRO PHE ASN ALA GLU PRO PRO SEQRES 3 A 372 ALA GLU LEU LEU ALA GLU ARG PHE LEU THR PRO ASN GLU SEQRES 4 A 372 LEU PHE PHE THR GLN ASN HIS LEU PRO VAL PRO ALA VAL SEQRES 5 A 372 GLU PRO SER SER TYR ARG LEU ARG VAL ASP GLY PRO GLY SEQRES 6 A 372 GLY GLY THR LEU SER LEU SER LEU ALA GLU LEU ARG SER SEQRES 7 A 372 ARG PHE PRO LYS HIS GLU VAL THR ALA THR LEU GLN CYS SEQRES 8 A 372 ALA GLY ASN ARG ARG SER GLU MET SER ARG VAL ARG PRO SEQRES 9 A 372 VAL LYS GLY LEU PRO TRP ASP ILE GLY ALA ILE SER THR SEQRES 10 A 372 ALA ARG TRP GLY GLY ALA ARG LEU ARG ASP VAL LEU LEU SEQRES 11 A 372 HIS ALA GLY PHE PRO GLU GLU LEU GLN GLY GLU TRP HIS SEQRES 12 A 372 VAL CYS PHE GLU GLY LEU ASP ALA ASP PRO GLY GLY ALA SEQRES 13 A 372 PRO TYR GLY ALA SER ILE PRO TYR GLY ARG ALA LEU SER SEQRES 14 A 372 PRO ALA ALA ASP VAL LEU LEU ALA TYR GLU MET ASN GLY SEQRES 15 A 372 THR GLU LEU PRO ARG ASP HIS GLY PHE PRO VAL ARG VAL SEQRES 16 A 372 VAL VAL PRO GLY VAL VAL GLY ALA ARG SER VAL LYS TRP SEQRES 17 A 372 LEU ARG ARG VAL ALA VAL SER PRO ASP GLU SER PRO SER SEQRES 18 A 372 HIS TRP GLN GLN ASN ASP TYR LYS GLY PHE SER PRO CYS SEQRES 19 A 372 VAL ASP TRP ASP THR VAL ASP TYR ARG THR ALA PRO ALA SEQRES 20 A 372 ILE GLN GLU LEU PRO VAL GLN SER ALA VAL THR GLN PRO SEQRES 21 A 372 ARG PRO GLY ALA ALA VAL PRO PRO GLY GLU LEU THR VAL SEQRES 22 A 372 LYS GLY TYR ALA TRP SER GLY GLY GLY ARG GLU VAL VAL SEQRES 23 A 372 ARG VAL ASP VAL SER LEU ASP GLY GLY ARG THR TRP LYS SEQRES 24 A 372 VAL ALA ARG LEU MET GLY ASP LYS ALA PRO PRO GLY ARG SEQRES 25 A 372 ALA TRP ALA TRP ALA LEU TRP GLU LEU THR VAL PRO VAL SEQRES 26 A 372 GLU ALA GLY THR GLU LEU GLU ILE VAL CYS LYS ALA VAL SEQRES 27 A 372 ASP SER SER TYR ASN VAL GLN PRO ASP SER VAL ALA PRO SEQRES 28 A 372 ILE TRP ASN LEU ARG GLY VAL LEU SER THR ALA TRP HIS SEQRES 29 A 372 ARG VAL ARG VAL SER VAL GLN ASP SEQRES 1 B 372 ASP PRO PHE ALA GLY ASP PRO PRO ARG HIS PRO GLY LEU SEQRES 2 B 372 ARG VAL ASN SER GLN LYS PRO PHE ASN ALA GLU PRO PRO SEQRES 3 B 372 ALA GLU LEU LEU ALA GLU ARG PHE LEU THR PRO ASN GLU SEQRES 4 B 372 LEU PHE PHE THR GLN ASN HIS LEU PRO VAL PRO ALA VAL SEQRES 5 B 372 GLU PRO SER SER TYR ARG LEU ARG VAL ASP GLY PRO GLY SEQRES 6 B 372 GLY GLY THR LEU SER LEU SER LEU ALA GLU LEU ARG SER SEQRES 7 B 372 ARG PHE PRO LYS HIS GLU VAL THR ALA THR LEU GLN CYS SEQRES 8 B 372 ALA GLY ASN ARG ARG SER GLU MET SER ARG VAL ARG PRO SEQRES 9 B 372 VAL LYS GLY LEU PRO TRP ASP ILE GLY ALA ILE SER THR SEQRES 10 B 372 ALA ARG TRP GLY GLY ALA ARG LEU ARG ASP VAL LEU LEU SEQRES 11 B 372 HIS ALA GLY PHE PRO GLU GLU LEU GLN GLY GLU TRP HIS SEQRES 12 B 372 VAL CYS PHE GLU GLY LEU ASP ALA ASP PRO GLY GLY ALA SEQRES 13 B 372 PRO TYR GLY ALA SER ILE PRO TYR GLY ARG ALA LEU SER SEQRES 14 B 372 PRO ALA ALA ASP VAL LEU LEU ALA TYR GLU MET ASN GLY SEQRES 15 B 372 THR GLU LEU PRO ARG ASP HIS GLY PHE PRO VAL ARG VAL SEQRES 16 B 372 VAL VAL PRO GLY VAL VAL GLY ALA ARG SER VAL LYS TRP SEQRES 17 B 372 LEU ARG ARG VAL ALA VAL SER PRO ASP GLU SER PRO SER SEQRES 18 B 372 HIS TRP GLN GLN ASN ASP TYR LYS GLY PHE SER PRO CYS SEQRES 19 B 372 VAL ASP TRP ASP THR VAL ASP TYR ARG THR ALA PRO ALA SEQRES 20 B 372 ILE GLN GLU LEU PRO VAL GLN SER ALA VAL THR GLN PRO SEQRES 21 B 372 ARG PRO GLY ALA ALA VAL PRO PRO GLY GLU LEU THR VAL SEQRES 22 B 372 LYS GLY TYR ALA TRP SER GLY GLY GLY ARG GLU VAL VAL SEQRES 23 B 372 ARG VAL ASP VAL SER LEU ASP GLY GLY ARG THR TRP LYS SEQRES 24 B 372 VAL ALA ARG LEU MET GLY ASP LYS ALA PRO PRO GLY ARG SEQRES 25 B 372 ALA TRP ALA TRP ALA LEU TRP GLU LEU THR VAL PRO VAL SEQRES 26 B 372 GLU ALA GLY THR GLU LEU GLU ILE VAL CYS LYS ALA VAL SEQRES 27 B 372 ASP SER SER TYR ASN VAL GLN PRO ASP SER VAL ALA PRO SEQRES 28 B 372 ILE TRP ASN LEU ARG GLY VAL LEU SER THR ALA TRP HIS SEQRES 29 B 372 ARG VAL ARG VAL SER VAL GLN ASP HET SO4 A7503 5 HET MTE A1501 24 HET MO A2501 1 HET SO4 B8503 5 HET MTE B4501 24 HET MO B5501 1 HET GOL B9505 6 HETNAM SO4 SULFATE ION 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 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 SO4 2(O4 S 2-) FORMUL 4 MTE 2(C10 H14 N5 O6 P S2) FORMUL 5 MO 2(MO) FORMUL 9 GOL C3 H8 O3 FORMUL 10 HOH *532(H2 O) HELIX 1 1 PRO A 120 ALA A 125 1 6 HELIX 2 2 PRO A 131 PHE A 135 5 5 HELIX 3 3 LEU A 167 ARG A 173 1 7 HELIX 4 4 ARG A 189 ARG A 197 1 9 HELIX 5 5 LEU A 219 ALA A 226 1 8 HELIX 6 6 TYR A 258 SER A 263 1 6 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 HELIX 12 12 PRO B 120 ALA B 125 1 6 HELIX 13 13 LEU B 167 ARG B 173 1 7 HELIX 14 14 ARG B 189 ARG B 197 1 9 HELIX 15 15 LEU B 219 ALA B 226 1 8 HELIX 16 16 TYR B 258 SER B 263 1 6 HELIX 17 17 PRO B 280 GLY B 284 5 5 HELIX 18 18 VAL B 295 SER B 299 5 5 HELIX 19 19 SER B 315 ASN B 320 1 6 HELIX 20 20 ASP B 335 ALA B 339 5 5 HELIX 21 21 VAL B 443 TRP B 447 5 5 SHEET 1 A 3 VAL A 109 SER A 111 0 SHEET 2 A 3 ASN A 116 ALA A 117 -1 O ASN A 116 N SER A 111 SHEET 3 A 3 THR A 137 GLN 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 ILE A 256 N VAL A 238 SHEET 1 C 4 LYS A 176 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 LYS A 176 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 VAL A 419 N GLY A 363 SHEET 4 E 4 ARG A 396 MET A 398 -1 N ARG A 396 O GLU A 414 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 SER A 385 O VAL A 428 SHEET 5 F 5 LYS A 393 VAL A 394 -1 O LYS A 393 N VAL A 384 SHEET 1 G 3 VAL B 109 SER B 111 0 SHEET 2 G 3 ASN B 116 ALA B 117 -1 O ASN B 116 N SER B 111 SHEET 3 G 3 THR B 137 GLN B 138 -1 O THR B 137 N ALA B 117 SHEET 1 H 5 THR B 162 SER B 166 0 SHEET 2 H 5 ARG B 152 ASP B 156 -1 N LEU B 153 O LEU B 165 SHEET 3 H 5 LEU B 303 SER B 309 1 O ARG B 304 N ARG B 154 SHEET 4 H 5 HIS B 237 ALA B 245 -1 N CYS B 239 O ALA B 307 SHEET 5 H 5 PRO B 251 PRO B 257 -1 O ILE B 256 N VAL B 238 SHEET 1 I 4 HIS B 177 GLN B 184 0 SHEET 2 I 4 ILE B 209 ARG B 218 -1 O TRP B 214 N VAL B 179 SHEET 3 I 4 LEU B 269 MET B 274 -1 O LEU B 270 N ALA B 217 SHEET 4 I 4 THR B 277 GLU B 278 -1 O THR B 277 N MET B 274 SHEET 1 J 4 HIS B 177 GLN B 184 0 SHEET 2 J 4 ILE B 209 ARG B 218 -1 O TRP B 214 N VAL B 179 SHEET 3 J 4 LEU B 269 MET B 274 -1 O LEU B 270 N ALA B 217 SHEET 4 J 4 ARG B 288 VAL B 290 -1 O VAL B 290 N LEU B 269 SHEET 1 K 4 GLN B 348 GLN B 353 0 SHEET 2 K 4 GLY B 363 TRP B 372 -1 O LYS B 368 N GLN B 353 SHEET 3 K 4 ALA B 411 VAL B 419 -1 O ALA B 411 N ALA B 371 SHEET 4 K 4 ARG B 396 LEU B 397 -1 N ARG B 396 O GLU B 414 SHEET 1 L 5 ALA B 358 VAL B 360 0 SHEET 2 L 5 HIS B 458 VAL B 464 1 O SER B 463 N ALA B 358 SHEET 3 L 5 GLU B 424 ASP B 433 -1 N ILE B 427 O VAL B 460 SHEET 4 L 5 VAL B 379 SER B 385 -1 N ASP B 383 O LYS B 430 SHEET 5 L 5 TRP B 392 VAL B 394 -1 O LYS B 393 N VAL B 384 LINK SG CYS A 185 MO MO A2501 1555 1555 2.41 LINK S2' MTE A1501 MO MO A2501 1555 1555 2.47 LINK S1' MTE A1501 MO MO A2501 1555 1555 2.32 LINK MO MO A2501 O HOH A7504 1555 1555 1.67 LINK MO MO A2501 O HOH A7505 1555 1555 1.90 LINK SG CYS B 185 MO MO B5501 1555 1555 2.38 LINK S2' MTE B4501 MO MO B5501 1555 1555 2.29 LINK S1' MTE B4501 MO MO B5501 1555 1555 2.51 LINK MO MO B5501 O HOH B9506 1555 1555 1.54 CISPEP 1 LYS A 113 PRO A 114 0 -3.50 CISPEP 2 PHE A 285 PRO A 286 0 1.50 CISPEP 3 GLN A 353 PRO A 354 0 -0.67 CISPEP 4 LYS B 113 PRO B 114 0 2.61 CISPEP 5 PHE B 285 PRO B 286 0 3.53 CISPEP 6 GLN B 353 PRO B 354 0 -0.68 SITE 1 AC1 9 GLN A 138 ARG A 190 GLY A 201 LEU A 202 SITE 2 AC1 9 TRP A 204 TYR A 322 ARG A 450 HOH A7537 SITE 3 AC1 9 HOH A7631 SITE 1 AC2 9 GLN B 138 ARG B 190 GLY B 201 LEU B 202 SITE 2 AC2 9 TRP B 204 TYR B 322 ARG B 450 HOH B9719 SITE 3 AC2 9 HOH B9756 SITE 1 AC3 20 PHE A 135 PHE A 136 THR A 137 GLN A 138 SITE 2 AC3 20 HIS A 140 CYS A 185 ASP A 244 TYR A 252 SITE 3 AC3 20 HIS A 283 ARG A 288 GLY A 296 ALA A 297 SITE 4 AC3 20 SER A 299 VAL A 300 LYS A 301 TRP A 302 SITE 5 AC3 20 TYR A 322 MO A2501 HOH A7504 HOH A7505 SITE 1 AC4 4 CYS A 185 MTE A1501 HOH A7504 HOH A7505 SITE 1 AC5 19 PHE B 135 PHE B 136 THR B 137 GLN B 138 SITE 2 AC5 19 HIS B 140 CYS B 185 ASP B 244 TYR B 252 SITE 3 AC5 19 HIS B 283 ARG B 288 GLY B 296 ALA B 297 SITE 4 AC5 19 SER B 299 VAL B 300 LYS B 301 TRP B 302 SITE 5 AC5 19 TYR B 322 MO B5501 HOH B9506 SITE 1 AC6 4 CYS B 185 TYR B 322 MTE B4501 HOH B9506 SITE 1 AC7 5 ARG B 337 THR B 338 ALA B 339 PRO B 340 SITE 2 AC7 5 HOH B9696 CRYST1 53.905 122.572 55.180 90.00 94.97 90.00 P 1 21 1 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 0.018551 0.000000 0.001613 0.00000 SCALE2 0.000000 0.008158 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018191 0.00000