PDB Short entry for 1GN3 HEADER OXIDOREDUCTASE 02-OCT-01 1GN3 TITLE H145Q MUTANT OF MYCOBACTERIUM TUBERCULOSIS IRON-SUPEROXIDE DISMUTASE. COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS; SOURCE 3 ORGANISM_TAXID: 1773; SOURCE 4 EXPRESSION_SYSTEM: MYCOBACTERIUM VACCAE; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1810 KEYWDS OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR K.A.BUNTING,J.B.COOPER,M.O.BADASSO,I.J.TICKLE,M.NEWTON,S.P.WOOD, AUTHOR 2 Y.ZHANG,D.B.YOUNG REVDAT 5 13-DEC-23 1GN3 1 REMARK LINK REVDAT 4 03-APR-19 1GN3 1 REMARK REVDAT 3 01-SEP-09 1GN3 1 REMARK REVDAT 2 24-FEB-09 1GN3 1 VERSN REVDAT 1 05-OCT-01 1GN3 0 JRNL AUTH K.A.BUNTING,J.B.COOPER,M.O.BADASSO,I.J.TICKLE,M.NEWTON, JRNL AUTH 2 S.P.WOOD,D.B.YOUNG JRNL TITL ENGINEERING A CHANGE IN THE METAL-ION SPECIFICITY OF THE JRNL TITL 2 IRON-DEPEDENT SUPEROXIDE DISMUTASE FROM MYCOBACTERIUM JRNL TITL 3 TUBERCULOSIS. X-RAY STRUCTURE ANALYSIS OF SITE-DIRECTED JRNL TITL 4 MUTANTS. JRNL REF EUR.J.BIOCHEM. V. 251 795 1998 JRNL REFN ISSN 0014-2956 JRNL PMID 9490054 JRNL DOI 10.1046/J.1432-1327.1998.2510795.X REMARK 2 REMARK 2 RESOLUTION. 4.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 4.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 3 NUMBER OF REFLECTIONS : 5069 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.184 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3134 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.015 ; NULL REMARK 3 ANGLE DISTANCE (A) : 0.045 ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.021 ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.019 ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1GN3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-OCT-01. REMARK 100 THE DEPOSITION ID IS D_1290008656. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 293.0 REMARK 200 PH : 7.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR591 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 5069 REMARK 200 RESOLUTION RANGE HIGH (A) : 4.000 REMARK 200 RESOLUTION RANGE LOW (A) : 99.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.4 REMARK 200 DATA REDUNDANCY : 9.200 REMARK 200 R MERGE (I) : 0.16300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.22100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: CCP4 REMARK 200 STARTING MODEL: PDB ENTRY 1IDS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.36 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100MM TRIS-HCL PH 7.0, 25% PEG 6000, REMARK 280 PROTEIN CONCENTRATION = 3 MG/ML, 4 DEGREES CENTIGRADE., PH 7.00, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 23.30667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 46.61333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 46.61333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 23.30667 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13260 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27700 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -86.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -69.92000 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 MET A 1 REMARK 465 GLN A 200 REMARK 465 THR A 201 REMARK 465 LYS A 202 REMARK 465 GLY A 203 REMARK 465 LEU A 204 REMARK 465 ILE A 205 REMARK 465 PHE A 206 REMARK 465 GLY A 207 REMARK 465 MET B 1 REMARK 465 GLN B 200 REMARK 465 THR B 201 REMARK 465 LYS B 202 REMARK 465 GLY B 203 REMARK 465 LEU B 204 REMARK 465 ILE B 205 REMARK 465 PHE B 206 REMARK 465 GLY B 207 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 OD1 ASP A 89 O GLY B 104 5664 1.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 4 CB - CG - CD1 ANGL. DEV. = 3.6 DEGREES REMARK 500 TYR A 4 CA - C - O ANGL. DEV. = -13.9 DEGREES REMARK 500 TRP A 11 CA - C - O ANGL. DEV. = 15.3 DEGREES REMARK 500 TRP A 11 CA - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 ASP A 12 OD1 - CG - OD2 ANGL. DEV. = 14.1 DEGREES REMARK 500 ASP A 12 CB - CG - OD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP A 12 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 LEU A 27 CB - CG - CD2 ANGL. DEV. = -11.2 DEGREES REMARK 500 LEU A 47 CA - CB - CG ANGL. DEV. = -15.0 DEGREES REMARK 500 ARG A 51 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 LEU A 70 CB - CG - CD2 ANGL. DEV. = -13.3 DEGREES REMARK 500 LYS A 90 CD - CE - NZ ANGL. DEV. = 21.1 DEGREES REMARK 500 VAL A 120 CA - CB - CG1 ANGL. DEV. = -9.1 DEGREES REMARK 500 ASP A 131 CB - CG - OD1 ANGL. DEV. = 11.6 DEGREES REMARK 500 ASP A 131 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 LEU A 133 CA - CB - CG ANGL. DEV. = -17.7 DEGREES REMARK 500 LYS A 136 O - C - N ANGL. DEV. = 10.0 DEGREES REMARK 500 ASP A 160 CB - CG - OD1 ANGL. DEV. = 12.9 DEGREES REMARK 500 VAL A 173 CA - CB - CG2 ANGL. DEV. = 11.4 DEGREES REMARK 500 PHE A 181 CG - CD2 - CE2 ANGL. DEV. = -9.0 DEGREES REMARK 500 PHE A 181 CZ - CE2 - CD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 VAL A 190 CA - CB - CG2 ANGL. DEV. = -10.6 DEGREES REMARK 500 ARG A 193 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG A 193 NE - CZ - NH2 ANGL. DEV. = 8.3 DEGREES REMARK 500 TYR B 4 CB - CG - CD1 ANGL. DEV. = 3.6 DEGREES REMARK 500 TYR B 4 CA - C - O ANGL. DEV. = -13.9 DEGREES REMARK 500 TRP B 11 CA - C - O ANGL. DEV. = 15.3 DEGREES REMARK 500 TRP B 11 CA - C - N ANGL. DEV. = -15.0 DEGREES REMARK 500 ASP B 12 OD1 - CG - OD2 ANGL. DEV. = 14.1 DEGREES REMARK 500 ASP B 12 CB - CG - OD1 ANGL. DEV. = -6.5 DEGREES REMARK 500 ASP B 12 CB - CG - OD2 ANGL. DEV. = -7.5 DEGREES REMARK 500 LEU B 27 CB - CG - CD2 ANGL. DEV. = -11.2 DEGREES REMARK 500 LEU B 47 CA - CB - CG ANGL. DEV. = -15.0 DEGREES REMARK 500 ARG B 51 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 LEU B 70 CB - CG - CD2 ANGL. DEV. = -13.3 DEGREES REMARK 500 LYS B 90 CD - CE - NZ ANGL. DEV. = 21.0 DEGREES REMARK 500 VAL B 120 CA - CB - CG1 ANGL. DEV. = -9.1 DEGREES REMARK 500 ASP B 131 CB - CG - OD1 ANGL. DEV. = 11.7 DEGREES REMARK 500 ASP B 131 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 LEU B 133 CA - CB - CG ANGL. DEV. = -17.6 DEGREES REMARK 500 LYS B 136 O - C - N ANGL. DEV. = 10.0 DEGREES REMARK 500 ASP B 160 CB - CG - OD1 ANGL. DEV. = 12.9 DEGREES REMARK 500 VAL B 173 CA - CB - CG2 ANGL. DEV. = 11.4 DEGREES REMARK 500 PHE B 181 CG - CD2 - CE2 ANGL. DEV. = -9.0 DEGREES REMARK 500 PHE B 181 CZ - CE2 - CD2 ANGL. DEV. = 8.8 DEGREES REMARK 500 VAL B 190 CA - CB - CG2 ANGL. DEV. = -10.6 DEGREES REMARK 500 ARG B 193 NE - CZ - NH1 ANGL. DEV. = -7.0 DEGREES REMARK 500 ARG B 193 NE - CZ - NH2 ANGL. DEV. = 8.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 TYR A 13 -37.02 -39.70 REMARK 500 LYS A 31 -75.63 -104.13 REMARK 500 HIS A 56 42.48 -108.29 REMARK 500 ASP A 89 -128.43 56.75 REMARK 500 ASN A 135 51.40 36.75 REMARK 500 ASP A 144 -112.01 52.23 REMARK 500 ASN A 148 26.12 102.14 REMARK 500 LEU A 156 -64.98 -122.12 REMARK 500 HIS A 164 6.62 -68.21 REMARK 500 PHE A 166 1.32 -162.53 REMARK 500 LYS A 171 -133.80 56.95 REMARK 500 TYR B 13 -37.03 -39.73 REMARK 500 LYS B 31 -75.67 -104.13 REMARK 500 HIS B 56 42.53 -108.29 REMARK 500 ASP B 89 -128.47 56.81 REMARK 500 ASN B 135 51.43 36.77 REMARK 500 ASP B 144 -112.00 52.21 REMARK 500 ASN B 148 26.17 102.12 REMARK 500 LEU B 156 -65.01 -122.15 REMARK 500 HIS B 164 6.61 -68.17 REMARK 500 PHE B 166 1.31 -162.55 REMARK 500 LYS B 171 -133.80 56.94 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 FE A1200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 28 NE2 REMARK 620 2 HIS A 76 NE2 87.9 REMARK 620 3 ASP A 160 OD2 78.5 92.8 REMARK 620 4 HIS A 164 NE2 87.2 154.2 110.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 FE B1200 FE REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 28 NE2 REMARK 620 2 HIS B 76 NE2 87.9 REMARK 620 3 ASP B 160 OD2 78.5 92.9 REMARK 620 4 HIS B 164 NE2 87.2 154.2 110.8 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 FE A 1200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FE B 1200 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1GN2 RELATED DB: PDB REMARK 900 S123C MUTANT OF THE IRON-SUPEROXIDE DISMUTASE FROM MYCOBACTERIUM REMARK 900 TUBERCULOSIS. REMARK 900 RELATED ID: 1GN4 RELATED DB: PDB REMARK 900 H145E MUTANT OF THE IRON-SUPEROXIDE DISMUTASE FROM MYCOBACTERIUM REMARK 900 TUBERCULOSIS. REMARK 900 RELATED ID: 1GN6 RELATED DB: PDB REMARK 900 G152A MUTANT OF THE IRON-SUPEROXIDE DISMUTASE FROM MYCOBACTERIUM REMARK 900 TUBERCULOSIS. REMARK 900 RELATED ID: 1IDS RELATED DB: PDB REMARK 900 IRON-DEPENDENT SUPEROXIDE DISMUTASE (FE- SUPEROXIDE DISMUTASE, FE- REMARK 900 SOD) DBREF 1GN3 A 1 207 UNP P17670 SODF_MYCTU 1 207 DBREF 1GN3 B 1 207 UNP P17670 SODF_MYCTU 1 207 SEQADV 1GN3 GLN B 145 UNP P17670 HIS 145 ENGINEERED MUTATION SEQRES 1 A 207 MET ALA GLU TYR THR LEU PRO ASP LEU ASP TRP ASP TYR SEQRES 2 A 207 GLY ALA LEU GLU PRO HIS ILE SER GLY GLN ILE ASN GLU SEQRES 3 A 207 LEU HIS HIS SER LYS HIS HIS ALA THR TYR VAL LYS GLY SEQRES 4 A 207 ALA ASN ASP ALA VAL ALA LYS LEU GLU GLU ALA ARG ALA SEQRES 5 A 207 LYS GLU ASP HIS SER ALA ILE LEU LEU ASN GLU LYS ASN SEQRES 6 A 207 LEU ALA PHE ASN LEU ALA GLY HIS VAL ASN HIS THR ILE SEQRES 7 A 207 TRP TRP LYS ASN LEU SER PRO ASN GLY GLY ASP LYS PRO SEQRES 8 A 207 THR GLY GLU LEU ALA ALA ALA ILE ALA ASP ALA PHE GLY SEQRES 9 A 207 SER PHE ASP LYS PHE ARG ALA GLN PHE HIS ALA ALA ALA SEQRES 10 A 207 THR THR VAL GLN GLY SER GLY TRP ALA ALA LEU GLY TRP SEQRES 11 A 207 ASP THR LEU GLY ASN LYS LEU LEU ILE PHE GLN VAL TYR SEQRES 12 A 207 ASP GLN GLN THR ASN PHE PRO LEU GLY ILE VAL PRO LEU SEQRES 13 A 207 LEU LEU LEU ASP MET TRP GLU HIS ALA PHE TYR LEU GLN SEQRES 14 A 207 TYR LYS ASN VAL LYS VAL ASP PHE ALA LYS ALA PHE TRP SEQRES 15 A 207 ASN VAL VAL ASN TRP ALA ASP VAL GLN SER ARG TYR ALA SEQRES 16 A 207 ALA ALA THR SER GLN THR LYS GLY LEU ILE PHE GLY SEQRES 1 B 207 MET ALA GLU TYR THR LEU PRO ASP LEU ASP TRP ASP TYR SEQRES 2 B 207 GLY ALA LEU GLU PRO HIS ILE SER GLY GLN ILE ASN GLU SEQRES 3 B 207 LEU HIS HIS SER LYS HIS HIS ALA THR TYR VAL LYS GLY SEQRES 4 B 207 ALA ASN ASP ALA VAL ALA LYS LEU GLU GLU ALA ARG ALA SEQRES 5 B 207 LYS GLU ASP HIS SER ALA ILE LEU LEU ASN GLU LYS ASN SEQRES 6 B 207 LEU ALA PHE ASN LEU ALA GLY HIS VAL ASN HIS THR ILE SEQRES 7 B 207 TRP TRP LYS ASN LEU SER PRO ASN GLY GLY ASP LYS PRO SEQRES 8 B 207 THR GLY GLU LEU ALA ALA ALA ILE ALA ASP ALA PHE GLY SEQRES 9 B 207 SER PHE ASP LYS PHE ARG ALA GLN PHE HIS ALA ALA ALA SEQRES 10 B 207 THR THR VAL GLN GLY SER GLY TRP ALA ALA LEU GLY TRP SEQRES 11 B 207 ASP THR LEU GLY ASN LYS LEU LEU ILE PHE GLN VAL TYR SEQRES 12 B 207 ASP GLN GLN THR ASN PHE PRO LEU GLY ILE VAL PRO LEU SEQRES 13 B 207 LEU LEU LEU ASP MET TRP GLU HIS ALA PHE TYR LEU GLN SEQRES 14 B 207 TYR LYS ASN VAL LYS VAL ASP PHE ALA LYS ALA PHE TRP SEQRES 15 B 207 ASN VAL VAL ASN TRP ALA ASP VAL GLN SER ARG TYR ALA SEQRES 16 B 207 ALA ALA THR SER GLN THR LYS GLY LEU ILE PHE GLY HET FE A1200 1 HET FE B1200 1 HETNAM FE FE (III) ION FORMUL 3 FE 2(FE 3+) HELIX 1 1 ASP A 12 GLU A 17 5 6 HELIX 2 2 SER A 21 LYS A 31 1 11 HELIX 3 3 LYS A 31 LYS A 53 1 23 HELIX 4 4 ALA A 58 LEU A 83 1 26 HELIX 5 5 THR A 92 GLY A 104 1 13 HELIX 6 6 SER A 105 THR A 119 1 15 HELIX 7 7 TRP A 162 PHE A 166 5 5 HELIX 8 8 VAL A 173 PHE A 181 1 9 HELIX 9 9 TRP A 182 VAL A 184 5 3 HELIX 10 10 ASN A 186 SER A 199 1 14 HELIX 11 11 ASP B 12 GLU B 17 5 6 HELIX 12 12 SER B 21 LYS B 31 1 11 HELIX 13 13 LYS B 31 LYS B 53 1 23 HELIX 14 14 ALA B 58 LEU B 83 1 26 HELIX 15 15 THR B 92 GLY B 104 1 13 HELIX 16 16 SER B 105 THR B 119 1 15 HELIX 17 17 TRP B 162 PHE B 166 5 5 HELIX 18 18 VAL B 173 PHE B 181 1 9 HELIX 19 19 TRP B 182 VAL B 184 5 3 HELIX 20 20 ASN B 186 SER B 199 1 14 SHEET 1 AA 3 LYS A 136 TYR A 143 0 SHEET 2 AA 3 GLY A 124 ASP A 131 -1 O TRP A 125 N VAL A 142 SHEET 3 AA 3 ILE A 153 ASP A 160 -1 O VAL A 154 N TRP A 130 SHEET 1 BA 3 LYS B 136 TYR B 143 0 SHEET 2 BA 3 GLY B 124 ASP B 131 -1 O TRP B 125 N VAL B 142 SHEET 3 BA 3 ILE B 153 ASP B 160 -1 O VAL B 154 N TRP B 130 LINK NE2 HIS A 28 FE FE A1200 1555 1555 2.24 LINK NE2 HIS A 76 FE FE A1200 1555 1555 1.98 LINK OD2 ASP A 160 FE FE A1200 1555 1555 1.97 LINK NE2 HIS A 164 FE FE A1200 1555 1555 2.03 LINK NE2 HIS B 28 FE FE B1200 1555 1555 2.24 LINK NE2 HIS B 76 FE FE B1200 1555 1555 1.98 LINK OD2 ASP B 160 FE FE B1200 1555 1555 1.97 LINK NE2 HIS B 164 FE FE B1200 1555 1555 2.04 CISPEP 1 GLU A 17 PRO A 18 0 0.30 CISPEP 2 GLU B 17 PRO B 18 0 0.27 SITE 1 AC1 4 HIS A 28 HIS A 76 ASP A 160 HIS A 164 SITE 1 AC2 4 HIS B 28 HIS B 76 ASP B 160 HIS B 164 CRYST1 103.880 103.880 69.920 90.00 90.00 120.00 P 31 2 1 12 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 0.009626 0.005558 0.000000 0.00000 SCALE2 0.000000 0.011116 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014302 0.00000 MTRIX1 1 -0.993600 -0.001700 0.112900 45.09800 1 MTRIX2 1 -0.006400 -0.997400 -0.071600 69.06800 1 MTRIX3 1 0.112700 -0.071900 0.991000 -0.01800 1