1OZT - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 09-APR-03 1OZT

TITLE CRYSTAL STRUCTURE OF APO-H46R FAMILIAL ALS MUTANT HUMAN CU, TITLE 2 ZN SUPEROXIDE DISMUTASE (CUZNSOD) TO 2.5A RESOLUTION

COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [CU-ZN]; COMPND 3 CHAIN: M, N, G, H, K, L, I, J; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SOD1; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: SF21; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PVL1392

KEYWDS BETA BARREL, AMYLOID-LIKE LINEAR FILAMENTS, OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR J.S.ELAM,A.B.TAYLOR,R.STRANGE,S.ANTONYUK,P.A.DOUCETTE, AUTHOR 2 J.A.RODRIGUEZ,S.S.HASNAIN,L.J.HAYWARD,J.S.VALENTINE, AUTHOR 3 T.O.YEATES,P.J.HART

REVDAT 2 24-FEB-09 1OZT 1 VERSN REVDAT 1 27-MAY-03 1OZT 0

JRNL AUTH J.S.ELAM,A.B.TAYLOR,R.STRANGE,S.ANTONYUK, JRNL AUTH 2 P.A.DOUCETTE,J.A.RODRIGUEZ,S.S.HASNAIN,L.J.HAYWARD, JRNL AUTH 3 J.S.VALENTINE,T.O.YEATES,P.J.HART JRNL TITL AMYLOID-LIKE FILAMENTS AND WATER-FILLED NANOTUBES JRNL TITL 2 FORMED BY SOD1 MUTANT PROTEINS LINKED TO FAMILIAL JRNL TITL 3 ALS JRNL REF NAT.STRUCT.BIOL. V. 10 461 2003 JRNL REFN ISSN 1072-8368 JRNL PMID 12754496 JRNL DOI 10.1038/NSB935

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN 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) : 42.43 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 2446069.400 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 40746 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 SET) : 0.222 REMARK 3 FREE R VALUE : 0.270 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 2064 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.66 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6307 REMARK 3 BIN R VALUE (WORKING SET) : 0.3430 REMARK 3 BIN FREE R VALUE : 0.3910 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 379 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 7966 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 235 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 35.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 44.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -14.80000 REMARK 3 B22 (A**2) : 29.52000 REMARK 3 B33 (A**2) : -14.72000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.41000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.49 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.55 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.70 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.92 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : GROUP 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 37.91 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1OZT COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-APR-03. REMARK 100 THE RCSB ID CODE IS RCSB018849.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-NOV-00 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 : NSLS REMARK 200 BEAMLINE : X8C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.989 REMARK 200 MONOCHROMATOR : MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40758 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 100.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.120 REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.4400 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) : 2.56 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.40800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.320 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 1AZV REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MAGNESIUM ACETATE, SODIUM REMARK 280 CACODYLATE, PEG 8000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K

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 34.99900 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 BIOLOGICAL ASSEMBLY IS A HOMODIMER. REMARK 300 THERE ARE 4 HOMODIMERS IN THE ASYMMETRIC 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: 1390 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: M, N 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 REMARK 350 BIOMOLECULE: 2 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: 1380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13220 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H 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 REMARK 350 BIOMOLECULE: 3 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: 1400 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: K, L 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 REMARK 350 BIOMOLECULE: 4 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: 1370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: I, J 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 SER G 68 REMARK 465 ARG G 69 REMARK 465 LYS G 70 REMARK 465 HIS G 71 REMARK 465 GLY G 72 REMARK 465 GLY G 73 REMARK 465 PRO G 74 REMARK 465 LYS G 75 REMARK 465 ASP G 76 REMARK 465 GLU G 77 REMARK 465 LYS G 128 REMARK 465 GLY G 129 REMARK 465 GLY G 130 REMARK 465 ASN G 131 REMARK 465 GLU G 132 REMARK 465 GLU G 133 REMARK 465 SER G 134 REMARK 465 THR G 135 REMARK 465 LYS G 136 REMARK 465 THR G 137 REMARK 465 GLY G 138 REMARK 465 ASN G 139 REMARK 465 ALA G 140 REMARK 465 SER H 68 REMARK 465 ARG H 69 REMARK 465 LYS H 70 REMARK 465 HIS H 71 REMARK 465 GLY H 72 REMARK 465 GLY H 73 REMARK 465 PRO H 74 REMARK 465 LYS H 75 REMARK 465 ASP H 76 REMARK 465 GLU H 77 REMARK 465 GLU H 78 REMARK 465 GLU H 133 REMARK 465 SER H 134 REMARK 465 THR H 135 REMARK 465 LYS H 136 REMARK 465 THR H 137 REMARK 465 GLY H 138 REMARK 465 ASN H 139 REMARK 465 SER K 68 REMARK 465 ARG K 69 REMARK 465 LYS K 70 REMARK 465 HIS K 71 REMARK 465 GLY K 72 REMARK 465 GLY K 73 REMARK 465 PRO K 74 REMARK 465 LYS K 75 REMARK 465 ASP K 76 REMARK 465 GLU K 77 REMARK 465 ASP K 125 REMARK 465 LEU K 126 REMARK 465 GLY K 127 REMARK 465 LYS K 128 REMARK 465 GLY K 129 REMARK 465 GLY K 130 REMARK 465 ASN K 131 REMARK 465 GLU K 132 REMARK 465 GLU K 133 REMARK 465 SER K 134 REMARK 465 THR K 135 REMARK 465 LYS K 136 REMARK 465 THR K 137 REMARK 465 GLY K 138 REMARK 465 ASN K 139 REMARK 465 ALA K 140 REMARK 465 GLY K 141 REMARK 465 LEU L 67 REMARK 465 SER L 68 REMARK 465 ARG L 69 REMARK 465 LYS L 70 REMARK 465 HIS L 71 REMARK 465 GLY L 72 REMARK 465 GLY L 73 REMARK 465 PRO L 74 REMARK 465 LYS L 75 REMARK 465 ASP L 76 REMARK 465 GLU L 77 REMARK 465 GLU L 78 REMARK 465 GLY L 127 REMARK 465 LYS L 128 REMARK 465 GLY L 129 REMARK 465 GLY L 130 REMARK 465 ASN L 131 REMARK 465 GLU L 132 REMARK 465 GLU L 133 REMARK 465 SER L 134 REMARK 465 THR L 135 REMARK 465 LYS L 136 REMARK 465 THR L 137 REMARK 465 SER I 68 REMARK 465 ARG I 69 REMARK 465 LYS I 70 REMARK 465 HIS I 71 REMARK 465 GLY I 72 REMARK 465 GLY I 73 REMARK 465 PRO I 74 REMARK 465 LYS I 75 REMARK 465 ASP I 76 REMARK 465 GLU I 77 REMARK 465 GLU I 133 REMARK 465 SER I 134 REMARK 465 THR I 135 REMARK 465 LYS I 136 REMARK 465 THR I 137 REMARK 465 GLY I 138 REMARK 465 ASN I 139 REMARK 465 ALA I 140 REMARK 465 LYS J 70 REMARK 465 HIS J 71 REMARK 465 GLY J 72 REMARK 465 GLY J 73 REMARK 465 PRO J 74 REMARK 465 LYS J 75 REMARK 465 ASP J 76 REMARK 465 GLU J 77 REMARK 465 GLU J 132 REMARK 465 GLU J 133 REMARK 465 SER J 134 REMARK 465 THR J 135 REMARK 465 LYS J 136 REMARK 465 THR J 137 REMARK 465 GLY J 138 REMARK 465 ASN J 139 REMARK 465 ALA J 140 REMARK 465 GLY J 141

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 M 68 93.93 2.13 REMARK 500 SER M 98 111.44 -160.25 REMARK 500 LYS M 136 -67.24 -99.06 REMARK 500 PRO N 66 3.50 -67.76 REMARK 500 SER N 68 58.01 36.94 REMARK 500 ASN G 65 98.86 -173.12 REMARK 500 PRO G 66 -100.74 -82.82 REMARK 500 LEU G 126 -46.00 76.57 REMARK 500 ASN H 65 85.32 -158.90 REMARK 500 PRO H 66 -153.44 -72.66 REMARK 500 ASN K 65 97.77 178.63 REMARK 500 ASN L 65 76.68 -163.82 REMARK 500 ASP L 125 -61.32 -132.56 REMARK 500 ALA L 140 56.85 -108.60 REMARK 500 ASN I 65 95.03 -161.51 REMARK 500 PRO I 66 -71.15 -40.14 REMARK 500 LYS I 128 45.81 -68.70 REMARK 500 ASN I 131 -143.52 -149.83 REMARK 500 ASN J 65 67.52 -160.12 REMARK 500 SER J 68 -112.01 -149.73 REMARK 500 LEU J 126 30.01 -70.89 REMARK 500 REMARK 500 REMARK: NULL

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OZU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF S134N MUTANT OF HUMAN CU,ZN SUPEROXIDE REMARK 900 DISMUTASE (CUZNSOD) REMARK 900 RELATED ID: 1OEZ RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF ZN-LOADED H46R MUTANT OF HUMAN CU,ZN REMARK 900 SUPEROXIDE DISMUTASE (CUZNSOD)

DBREF 1OZT M 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT N 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT G 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT H 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT K 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT L 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT I 1 153 UNP P00441 SODC_HUMAN 1 153 DBREF 1OZT J 1 153 UNP P00441 SODC_HUMAN 1 153

SEQADV 1OZT ARG M 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG N 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG G 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG H 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG K 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG L 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG I 46 UNP P00441 HIS 46 ENGINEERED SEQADV 1OZT ARG J 46 UNP P00441 HIS 46 ENGINEERED

SEQRES 1 M 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 M 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 M 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 M 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 M 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 M 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 M 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 M 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 M 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 M 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 M 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 M 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 N 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 N 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 N 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 N 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 N 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 N 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 N 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 N 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 N 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 N 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 N 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 N 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 G 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 G 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 G 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 G 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 G 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 G 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 G 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 G 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 G 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 G 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 G 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 G 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 H 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 H 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 H 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 H 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 H 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 H 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 H 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 H 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 H 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 H 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 H 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 H 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 K 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 K 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 K 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 K 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 K 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 K 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 K 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 K 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 K 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 K 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 K 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 K 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 L 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 L 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 L 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 L 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 L 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 L 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 L 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 L 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 L 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 L 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 L 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 L 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 I 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 I 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 I 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 I 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 I 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 I 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 I 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 I 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 I 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 I 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 I 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 I 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 J 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 J 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 J 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 J 153 GLU GLY LEU HIS GLY PHE ARG VAL HIS GLU PHE GLY ASP SEQRES 5 J 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 J 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 J 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 J 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 J 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 J 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 J 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 J 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN

FORMUL 9 HOH *235(H2 O)

HELIX 1 1 ALA M 55 GLY M 61 5 7 HELIX 2 2 SER M 107 CYS M 111 5 5 HELIX 3 3 ASN M 131 GLY M 138 1 8 HELIX 4 4 ALA N 55 GLY N 61 5 7 HELIX 5 5 SER N 107 CYS N 111 5 5 HELIX 6 6 GLU N 133 GLY N 138 1 6 HELIX 7 7 ALA G 55 GLY G 61 5 7 HELIX 8 8 SER G 107 CYS G 111 5 5 HELIX 9 9 ALA H 55 GLY H 61 5 7 HELIX 10 10 SER H 107 CYS H 111 5 5 HELIX 11 11 ALA K 55 GLY K 61 5 7 HELIX 12 12 SER K 107 CYS K 111 5 5 HELIX 13 13 ALA L 55 GLY L 61 5 7 HELIX 14 14 SER L 107 CYS L 111 5 5 HELIX 15 15 ALA I 55 GLY I 61 5 7 HELIX 16 16 SER I 107 CYS I 111 5 5 HELIX 17 17 ALA J 55 GLY J 61 5 7 HELIX 18 18 SER J 107 CYS J 111 5 5

SHEET 1 A 5 ALA M 95 ASP M 101 0 SHEET 2 A 5 VAL M 29 LYS M 36 -1 N GLY M 33 O VAL M 97 SHEET 3 A 5 GLN M 15 GLN M 22 -1 N ASN M 19 O TRP M 32 SHEET 4 A 5 THR M 2 LEU M 8 -1 N LEU M 8 O GLY M 16 SHEET 5 A 5 GLY M 150 ILE M 151 -1 O GLY M 150 N VAL M 5 SHEET 1 B 4 ASP M 83 ALA M 89 0 SHEET 2 B 4 GLY M 41 HIS M 48 -1 N GLY M 41 O ALA M 89 SHEET 3 B 4 THR M 116 HIS M 120 -1 O THR M 116 N HIS M 48 SHEET 4 B 4 ARG M 143 VAL M 148 -1 O GLY M 147 N LEU M 117 SHEET 1 C 5 ALA N 95 ASP N 101 0 SHEET 2 C 5 VAL N 29 LYS N 36 -1 N GLY N 33 O VAL N 97 SHEET 3 C 5 GLN N 15 GLN N 22 -1 N GLN N 15 O LYS N 36 SHEET 4 C 5 THR N 2 LEU N 8 -1 N ALA N 4 O PHE N 20 SHEET 5 C 5 GLY N 150 ILE N 151 -1 O GLY N 150 N VAL N 5 SHEET 1 D 4 ASP N 83 ALA N 89 0 SHEET 2 D 4 GLY N 41 HIS N 48 -1 N GLY N 41 O ALA N 89 SHEET 3 D 4 THR N 116 HIS N 120 -1 O THR N 116 N HIS N 48 SHEET 4 D 4 ARG N 143 VAL N 148 -1 O GLY N 147 N LEU N 117 SHEET 1 E 5 ALA G 95 ASP G 101 0 SHEET 2 E 5 VAL G 29 LYS G 36 -1 N ILE G 35 O ALA G 95 SHEET 3 E 5 GLN G 15 GLN G 22 -1 N GLN G 15 O LYS G 36 SHEET 4 E 5 THR G 2 LEU G 8 -1 N LEU G 8 O GLY G 16 SHEET 5 E 5 GLY G 150 ILE G 151 -1 O GLY G 150 N VAL G 5 SHEET 1 F 4 ASP G 83 ALA G 89 0 SHEET 2 F 4 GLY G 41 HIS G 48 -1 N GLY G 41 O ALA G 89 SHEET 3 F 4 THR G 116 HIS G 120 -1 O VAL G 118 N ARG G 46 SHEET 4 F 4 ARG G 143 VAL G 148 -1 O GLY G 147 N LEU G 117 SHEET 1 G 5 ALA H 95 ASP H 101 0 SHEET 2 G 5 VAL H 29 LYS H 36 -1 N ILE H 35 O ALA H 95 SHEET 3 G 5 GLN H 15 GLN H 22 -1 N GLU H 21 O LYS H 30 SHEET 4 G 5 THR H 2 LEU H 8 -1 N ALA H 4 O PHE H 20 SHEET 5 G 5 GLY H 150 ILE H 151 -1 O GLY H 150 N VAL H 5 SHEET 1 H 4 ASP H 83 ALA H 89 0 SHEET 2 H 4 GLY H 41 HIS H 48 -1 N GLY H 41 O ALA H 89 SHEET 3 H 4 THR H 116 HIS H 120 -1 O VAL H 118 N ARG H 46 SHEET 4 H 4 ARG H 143 VAL H 148 -1 O GLY H 147 N LEU H 117 SHEET 1 I 5 ALA K 95 ASP K 101 0 SHEET 2 I 5 VAL K 29 LYS K 36 -1 N ILE K 35 O ALA K 95 SHEET 3 I 5 GLN K 15 GLN K 22 -1 N GLU K 21 O LYS K 30 SHEET 4 I 5 THR K 2 LEU K 8 -1 N ALA K 4 O PHE K 20 SHEET 5 I 5 GLY K 150 ILE K 151 -1 O GLY K 150 N VAL K 5 SHEET 1 J 4 ASP K 83 ALA K 89 0 SHEET 2 J 4 GLY K 41 HIS K 48 -1 N GLY K 41 O ALA K 89 SHEET 3 J 4 THR K 116 HIS K 120 -1 O VAL K 118 N ARG K 46 SHEET 4 J 4 ARG K 143 VAL K 148 -1 O GLY K 147 N LEU K 117 SHEET 1 K 8 ASP L 83 ALA L 89 0 SHEET 2 K 8 GLY L 41 HIS L 48 -1 N GLY L 41 O ALA L 89 SHEET 3 K 8 THR L 116 HIS L 120 -1 O VAL L 118 N ARG L 46 SHEET 4 K 8 ARG L 143 ILE L 151 -1 O GLY L 147 N LEU L 117 SHEET 5 K 8 THR L 2 LEU L 8 -1 N VAL L 5 O GLY L 150 SHEET 6 K 8 GLN L 15 GLN L 22 -1 O PHE L 20 N ALA L 4 SHEET 7 K 8 VAL L 29 LYS L 36 -1 O LYS L 30 N GLU L 21 SHEET 8 K 8 ALA L 95 ASP L 101 -1 O ALA L 95 N ILE L 35 SHEET 1 L 5 ALA I 95 ASP I 101 0 SHEET 2 L 5 VAL I 29 LYS I 36 -1 N ILE I 35 O ALA I 95 SHEET 3 L 5 GLN I 15 GLN I 22 -1 N GLU I 21 O LYS I 30 SHEET 4 L 5 THR I 2 LEU I 8 -1 N ALA I 4 O PHE I 20 SHEET 5 L 5 GLY I 150 ILE I 151 -1 O GLY I 150 N VAL I 5 SHEET 1 M 4 ASP I 83 ALA I 89 0 SHEET 2 M 4 GLY I 41 HIS I 48 -1 N GLY I 41 O ALA I 89 SHEET 3 M 4 THR I 116 HIS I 120 -1 O VAL I 118 N ARG I 46 SHEET 4 M 4 ARG I 143 VAL I 148 -1 O GLY I 147 N LEU I 117 SHEET 1 N 5 ALA J 95 ASP J 101 0 SHEET 2 N 5 VAL J 29 LYS J 36 -1 N ILE J 35 O ALA J 95 SHEET 3 N 5 GLN J 15 GLN J 22 -1 N GLU J 21 O LYS J 30 SHEET 4 N 5 THR J 2 LEU J 8 -1 N ALA J 4 O PHE J 20 SHEET 5 N 5 GLY J 150 ILE J 151 -1 O GLY J 150 N VAL J 5 SHEET 1 O 4 ASP J 83 ALA J 89 0 SHEET 2 O 4 GLY J 41 HIS J 48 -1 N GLY J 41 O ALA J 89 SHEET 3 O 4 THR J 116 HIS J 120 -1 O THR J 116 N HIS J 48 SHEET 4 O 4 ARG J 143 VAL J 148 -1 O GLY J 147 N LEU J 117

SSBOND 1 CYS M 57 CYS M 146 1555 1555 2.06 SSBOND 2 CYS N 57 CYS N 146 1555 1555 2.05 SSBOND 3 CYS G 57 CYS G 146 1555 1555 2.04 SSBOND 4 CYS H 57 CYS H 146 1555 1555 2.05 SSBOND 5 CYS K 57 CYS K 146 1555 1555 2.06 SSBOND 6 CYS L 57 CYS L 146 1555 1555 2.06 SSBOND 7 CYS I 57 CYS I 146 1555 1555 2.04 SSBOND 8 CYS J 57 CYS J 146 1555 1555 2.04

CRYST1 79.617 69.998 113.787 90.00 110.37 90.00 P 1 21 1 16

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 0.012560 0.000000 0.004664 0.00000

SCALE2 0.000000 0.014286 0.000000 0.00000

SCALE3 0.000000 0.000000 0.009375 0.00000