HEADER OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR) 26-JUN-90 3SOD TITLE CHANGES IN CRYSTALLOGRAPHIC STRUCTURE AND THERMOSTABILITY TITLE 2 OF A CU,ZN SUPEROXIDE DISMUTASE MUTANT RESULTING FROM THE TITLE 3 REMOVAL OF BURIED CYSTEINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: COPPER,ZINC SUPEROXIDE DISMUTASE; COMPND 3 CHAIN: O, Y, G, B; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOS TAURUS; SOURCE 3 ORGANISM_COMMON: CATTLE; SOURCE 4 ORGANISM_TAXID: 9913 KEYWDS OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR) EXPDTA X-RAY DIFFRACTION AUTHOR D.E.MCREE,S.M.REDFORD,E.D.GETZOFF,J.R.LEPOCK,R.A.HALLEWELL, AUTHOR 2 J.A.TAINER REVDAT 3 24-FEB-09 3SOD 1 VERSN REVDAT 2 01-APR-03 3SOD 1 JRNL REVDAT 1 15-APR-93 3SOD 0 JRNL AUTH D.E.MCREE,S.M.REDFORD,E.D.GETZOFF,J.R.LEPOCK, JRNL AUTH 2 R.A.HALLEWELL,J.A.TAINER JRNL TITL CHANGES IN CRYSTALLOGRAPHIC STRUCTURE AND JRNL TITL 2 THERMOSTABILITY OF A CU,ZN SUPEROXIDE DISMUTASE JRNL TITL 3 MUTANT RESULTING FROM THE REMOVAL OF A BURIED JRNL TITL 4 CYSTEINE. JRNL REF J.BIOL.CHEM. V. 265 14234 1990 JRNL REFN ISSN 0021-9258 JRNL PMID 2387847 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : NULL REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4376 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 8 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.030 REMARK 3 BOND ANGLES (DEGREES) : 4.00 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3SOD COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : NULL REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL 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) : 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) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z REMARK 290 4555 -X+1/2,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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 46.25000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 46.25000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 44.70000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 APPLY THE FOLLOWING TO CHAINS: O, Y 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 APPLY THE FOLLOWING TO CHAINS: G, 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 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 CU B 152 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 44 ND1 REMARK 620 2 HIS B 118 NE2 102.5 REMARK 620 3 HIS B 46 NE2 137.0 98.7 REMARK 620 4 HIS B 61 NE2 82.7 161.2 88.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 153 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS B 61 ND1 REMARK 620 2 HIS B 78 ND1 108.2 REMARK 620 3 ASP B 81 OD1 115.7 105.4 REMARK 620 4 HIS B 69 ND1 117.8 121.6 85.8 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU G 152 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS G 118 NE2 REMARK 620 2 HIS G 44 ND1 102.6 REMARK 620 3 HIS G 46 NE2 98.7 137.0 REMARK 620 4 HIS G 61 NE2 161.2 82.7 88.9 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN G 153 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP G 81 OD1 REMARK 620 2 HIS G 69 ND1 85.8 REMARK 620 3 HIS G 78 ND1 105.4 121.6 REMARK 620 4 HIS G 61 ND1 115.6 117.7 108.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU O 152 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS O 44 ND1 REMARK 620 2 HIS O 46 NE2 137.0 REMARK 620 3 HIS O 118 NE2 102.5 98.7 REMARK 620 4 HIS O 61 NE2 82.7 88.9 161.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN O 153 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP O 81 OD1 REMARK 620 2 HIS O 69 ND1 85.8 REMARK 620 3 HIS O 78 ND1 105.4 121.6 REMARK 620 4 HIS O 61 ND1 115.6 117.8 108.2 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CU Y 152 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS Y 118 NE2 REMARK 620 2 HIS Y 61 NE2 161.2 REMARK 620 3 HIS Y 46 NE2 98.7 88.9 REMARK 620 4 HIS Y 44 ND1 102.6 82.7 137.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN Y 153 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP Y 81 OD1 REMARK 620 2 HIS Y 78 ND1 105.3 REMARK 620 3 HIS Y 69 ND1 85.9 121.6 REMARK 620 4 HIS Y 61 ND1 115.6 108.3 117.7 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CUO REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: ZNO REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: CUY REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: ZNY REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: CUG REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: ZNG REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: CUB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: ZNB REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU O 152 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN O 153 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU Y 152 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN Y 153 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU G 152 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN G 153 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU B 152 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 153 DBREF 3SOD O 1 151 UNP P00442 SODC_BOVIN 1 151 DBREF 3SOD Y 1 151 UNP P00442 SODC_BOVIN 1 151 DBREF 3SOD G 1 151 UNP P00442 SODC_BOVIN 1 151 DBREF 3SOD B 1 151 UNP P00442 SODC_BOVIN 1 151 SEQADV 3SOD ALA O 6 UNP P00442 CYS 6 CONFLICT SEQADV 3SOD ALA Y 6 UNP P00442 CYS 6 CONFLICT SEQADV 3SOD ALA G 6 UNP P00442 CYS 6 CONFLICT SEQADV 3SOD ALA B 6 UNP P00442 CYS 6 CONFLICT SEQRES 1 O 152 ACE ALA THR LYS ALA VAL ALA VAL LEU LYS GLY ASP GLY SEQRES 2 O 152 PRO VAL GLN GLY THR ILE HIS PHE GLU ALA LYS GLY ASP SEQRES 3 O 152 THR VAL VAL VAL THR GLY SER ILE THR GLY LEU THR GLU SEQRES 4 O 152 GLY ASP HIS GLY PHE HIS VAL HIS GLN PHE GLY ASP ASN SEQRES 5 O 152 THR GLN GLY CYS THR SER ALA GLY PRO HIS PHE ASN PRO SEQRES 6 O 152 LEU SER LYS LYS HIS GLY GLY PRO LYS ASP GLU GLU ARG SEQRES 7 O 152 HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS ASN SEQRES 8 O 152 GLY VAL ALA ILE VAL ASP ILE VAL ASP PRO LEU ILE SER SEQRES 9 O 152 LEU SER GLY GLU TYR SER ILE ILE GLY ARG THR MET VAL SEQRES 10 O 152 VAL HIS GLU LYS PRO ASP ASP LEU GLY ARG GLY GLY ASN SEQRES 11 O 152 GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG LEU SEQRES 12 O 152 ALA CYS GLY VAL ILE GLY ILE ALA LYS SEQRES 1 Y 152 ACE ALA THR LYS ALA VAL ALA VAL LEU LYS GLY ASP GLY SEQRES 2 Y 152 PRO VAL GLN GLY THR ILE HIS PHE GLU ALA LYS GLY ASP SEQRES 3 Y 152 THR VAL VAL VAL THR GLY SER ILE THR GLY LEU THR GLU SEQRES 4 Y 152 GLY ASP HIS GLY PHE HIS VAL HIS GLN PHE GLY ASP ASN SEQRES 5 Y 152 THR GLN GLY CYS THR SER ALA GLY PRO HIS PHE ASN PRO SEQRES 6 Y 152 LEU SER LYS LYS HIS GLY GLY PRO LYS ASP GLU GLU ARG SEQRES 7 Y 152 HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS ASN SEQRES 8 Y 152 GLY VAL ALA ILE VAL ASP ILE VAL ASP PRO LEU ILE SER SEQRES 9 Y 152 LEU SER GLY GLU TYR SER ILE ILE GLY ARG THR MET VAL SEQRES 10 Y 152 VAL HIS GLU LYS PRO ASP ASP LEU GLY ARG GLY GLY ASN SEQRES 11 Y 152 GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG LEU SEQRES 12 Y 152 ALA CYS GLY VAL ILE GLY ILE ALA LYS SEQRES 1 G 152 ACE ALA THR LYS ALA VAL ALA VAL LEU LYS GLY ASP GLY SEQRES 2 G 152 PRO VAL GLN GLY THR ILE HIS PHE GLU ALA LYS GLY ASP SEQRES 3 G 152 THR VAL VAL VAL THR GLY SER ILE THR GLY LEU THR GLU SEQRES 4 G 152 GLY ASP HIS GLY PHE HIS VAL HIS GLN PHE GLY ASP ASN SEQRES 5 G 152 THR GLN GLY CYS THR SER ALA GLY PRO HIS PHE ASN PRO SEQRES 6 G 152 LEU SER LYS LYS HIS GLY GLY PRO LYS ASP GLU GLU ARG SEQRES 7 G 152 HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS ASN SEQRES 8 G 152 GLY VAL ALA ILE VAL ASP ILE VAL ASP PRO LEU ILE SER SEQRES 9 G 152 LEU SER GLY GLU TYR SER ILE ILE GLY ARG THR MET VAL SEQRES 10 G 152 VAL HIS GLU LYS PRO ASP ASP LEU GLY ARG GLY GLY ASN SEQRES 11 G 152 GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG LEU SEQRES 12 G 152 ALA CYS GLY VAL ILE GLY ILE ALA LYS SEQRES 1 B 152 ACE ALA THR LYS ALA VAL ALA VAL LEU LYS GLY ASP GLY SEQRES 2 B 152 PRO VAL GLN GLY THR ILE HIS PHE GLU ALA LYS GLY ASP SEQRES 3 B 152 THR VAL VAL VAL THR GLY SER ILE THR GLY LEU THR GLU SEQRES 4 B 152 GLY ASP HIS GLY PHE HIS VAL HIS GLN PHE GLY ASP ASN SEQRES 5 B 152 THR GLN GLY CYS THR SER ALA GLY PRO HIS PHE ASN PRO SEQRES 6 B 152 LEU SER LYS LYS HIS GLY GLY PRO LYS ASP GLU GLU ARG SEQRES 7 B 152 HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS ASN SEQRES 8 B 152 GLY VAL ALA ILE VAL ASP ILE VAL ASP PRO LEU ILE SER SEQRES 9 B 152 LEU SER GLY GLU TYR SER ILE ILE GLY ARG THR MET VAL SEQRES 10 B 152 VAL HIS GLU LYS PRO ASP ASP LEU GLY ARG GLY GLY ASN SEQRES 11 B 152 GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG LEU SEQRES 12 B 152 ALA CYS GLY VAL ILE GLY ILE ALA LYS HET ACE O 0 3 HET ACE Y 0 3 HET ACE G 0 3 HET ACE B 0 3 HET CU O 152 1 HET ZN O 153 1 HET CU Y 152 1 HET ZN Y 153 1 HET CU G 152 1 HET ZN G 153 1 HET CU B 152 1 HET ZN B 153 1 HETNAM ACE ACETYL GROUP HETNAM CU COPPER (II) ION HETNAM ZN ZINC ION FORMUL 1 ACE 4(C2 H4 O) FORMUL 5 CU 4(CU 2+) FORMUL 6 ZN 4(ZN 2+) HELIX 1 H1O GLU O 131 THR O 135 1VERY POOR SNGL LOOP ALPH-HELX 5 HELIX 2 H1O GLU Y 131 THR Y 135 1VERY POOR SNGL LOOP ALPH-HELX 5 HELIX 3 H1O GLU G 131 THR G 135 1VERY POOR SNGL LOOP ALPH-HELX 5 HELIX 4 H1O GLU B 131 THR B 135 1VERY POOR SNGL LOOP ALPH-HELX 5 SHEET 1 S1O 9 ALA O 4 LYS O 9 0 SHEET 2 S1O 9 GLN O 15 GLU O 21 -1 N ALA O 4 O PHE O 20 SHEET 3 S1O 9 VAL O 27 THR O 34 -1 N GLU O 21 O VAL O 28 SHEET 4 S1O 9 ALA O 93 ASP O 99 -1 N VAL O 29 O ILE O 97 SHEET 5 S1O 9 GLY O 80 ALA O 87 -1 SHEET 6 S1O 9 GLY O 39 HIS O 46 -1 N VAL O 85 O HIS O 41 SHEET 7 S1O 9 ARG O 113 HIS O 118 -1 N HIS O 44 O VAL O 116 SHEET 8 S1O 9 CYS O 144 GLY O 148 -1 N MET O 115 O GLY O 145 SHEET 9 S1O 9 ALA O 4 LYS O 9 -1 N VAL O 146 O VAL O 7 SHEET 1 S1Y 9 ALA Y 4 LYS Y 9 0 SHEET 2 S1Y 9 GLN Y 15 GLU Y 21 -1 SHEET 3 S1Y 9 VAL Y 27 THR Y 34 -1 SHEET 4 S1Y 9 ALA Y 93 ASP Y 99 -1 SHEET 5 S1Y 9 GLY Y 80 ALA Y 87 -1 SHEET 6 S1Y 9 GLY Y 39 HIS Y 46 -1 SHEET 7 S1Y 9 ARG Y 113 HIS Y 118 -1 SHEET 8 S1Y 9 CYS Y 144 GLY Y 148 -1 SHEET 9 S1Y 9 ALA Y 4 LYS Y 9 -1 SHEET 1 S1G 9 ALA G 4 LYS G 9 0 SHEET 2 S1G 9 GLN G 15 GLU G 21 -1 SHEET 3 S1G 9 VAL G 27 THR G 34 -1 SHEET 4 S1G 9 ALA G 93 ASP G 99 -1 SHEET 5 S1G 9 GLY G 80 ALA G 87 -1 SHEET 6 S1G 9 GLY G 39 HIS G 46 -1 SHEET 7 S1G 9 ARG G 113 HIS G 118 -1 SHEET 8 S1G 9 CYS G 144 GLY G 148 -1 SHEET 9 S1G 9 ALA G 4 LYS G 9 -1 SHEET 1 S1B 9 ALA B 4 LYS B 9 0 SHEET 2 S1B 9 GLN B 15 GLU B 21 -1 SHEET 3 S1B 9 VAL B 27 THR B 34 -1 SHEET 4 S1B 9 ALA B 93 ASP B 99 -1 SHEET 5 S1B 9 GLY B 80 ALA B 87 -1 SHEET 6 S1B 9 GLY B 39 HIS B 46 -1 SHEET 7 S1B 9 ARG B 113 HIS B 118 -1 SHEET 8 S1B 9 CYS B 144 GLY B 148 -1 SHEET 9 S1B 9 ALA B 4 LYS B 9 -1 SSBOND 1 CYS O 55 CYS O 144 1555 1555 2.32 SSBOND 2 CYS Y 55 CYS Y 144 1555 1555 2.32 SSBOND 3 CYS G 55 CYS G 144 1555 1555 2.32 SSBOND 4 CYS B 55 CYS B 144 1555 1555 2.32 LINK C ACE O 0 N ALA O 1 1555 1555 1.30 LINK C ACE Y 0 N ALA Y 1 1555 1555 1.30 LINK C ACE G 0 N ALA G 1 1555 1555 1.30 LINK C ACE B 0 N ALA B 1 1555 1555 1.30 LINK CU CU B 152 ND1 HIS B 44 1555 1555 2.04 LINK CU CU B 152 NE2 HIS B 118 1555 1555 1.99 LINK CU CU B 152 NE2 HIS B 46 1555 1555 2.10 LINK CU CU B 152 NE2 HIS B 61 1555 1555 2.25 LINK ZN ZN B 153 ND1 HIS B 61 1555 1555 1.89 LINK ZN ZN B 153 ND1 HIS B 78 1555 1555 1.97 LINK ZN ZN B 153 OD1 ASP B 81 1555 1555 1.83 LINK ZN ZN B 153 ND1 HIS B 69 1555 1555 2.15 LINK CU CU G 152 NE2 HIS G 118 1555 1555 1.99 LINK CU CU G 152 ND1 HIS G 44 1555 1555 2.04 LINK CU CU G 152 NE2 HIS G 46 1555 1555 2.09 LINK CU CU G 152 NE2 HIS G 61 1555 1555 2.25 LINK ZN ZN G 153 OD1 ASP G 81 1555 1555 1.83 LINK ZN ZN G 153 ND1 HIS G 69 1555 1555 2.15 LINK ZN ZN G 153 ND1 HIS G 78 1555 1555 1.97 LINK ZN ZN G 153 ND1 HIS G 61 1555 1555 1.89 LINK CU CU O 152 ND1 HIS O 44 1555 1555 2.04 LINK CU CU O 152 NE2 HIS O 46 1555 1555 2.10 LINK CU CU O 152 NE2 HIS O 118 1555 1555 1.99 LINK CU CU O 152 NE2 HIS O 61 1555 1555 2.25 LINK ZN ZN O 153 OD1 ASP O 81 1555 1555 1.83 LINK ZN ZN O 153 ND1 HIS O 69 1555 1555 2.15 LINK ZN ZN O 153 ND1 HIS O 78 1555 1555 1.97 LINK ZN ZN O 153 ND1 HIS O 61 1555 1555 1.89 LINK CU CU Y 152 NE2 HIS Y 118 1555 1555 1.99 LINK CU CU Y 152 NE2 HIS Y 61 1555 1555 2.25 LINK CU CU Y 152 NE2 HIS Y 46 1555 1555 2.10 LINK CU CU Y 152 ND1 HIS Y 44 1555 1555 2.04 LINK ZN ZN Y 153 OD1 ASP Y 81 1555 1555 1.83 LINK ZN ZN Y 153 ND1 HIS Y 78 1555 1555 1.97 LINK ZN ZN Y 153 ND1 HIS Y 69 1555 1555 2.15 LINK ZN ZN Y 153 ND1 HIS Y 61 1555 1555 1.89 SITE 1 CUO 4 HIS O 44 HIS O 46 HIS O 61 HIS O 118 SITE 1 ZNO 4 HIS O 61 HIS O 69 HIS O 78 ASP O 81 SITE 1 CUY 4 HIS Y 44 HIS Y 46 HIS Y 61 HIS Y 118 SITE 1 ZNY 4 HIS Y 61 HIS Y 69 HIS Y 78 ASP Y 81 SITE 1 CUG 4 HIS G 44 HIS G 46 HIS G 61 HIS G 118 SITE 1 ZNG 4 HIS G 61 HIS G 69 HIS G 78 ASP G 81 SITE 1 CUB 4 HIS B 44 HIS B 46 HIS B 61 HIS B 118 SITE 1 ZNB 4 HIS B 61 HIS B 69 HIS B 78 ASP B 81 SITE 1 AC1 4 HIS O 44 HIS O 46 HIS O 61 HIS O 118 SITE 1 AC2 4 HIS O 61 HIS O 69 HIS O 78 ASP O 81 SITE 1 AC3 4 HIS Y 44 HIS Y 46 HIS Y 61 HIS Y 118 SITE 1 AC4 4 HIS Y 61 HIS Y 69 HIS Y 78 ASP Y 81 SITE 1 AC5 4 HIS G 44 HIS G 46 HIS G 61 HIS G 118 SITE 1 AC6 4 HIS G 61 HIS G 69 HIS G 78 ASP G 81 SITE 1 AC7 4 HIS B 44 HIS B 46 HIS B 61 HIS B 118 SITE 1 AC8 4 HIS B 61 HIS B 69 HIS B 78 ASP B 81 CRYST1 92.500 89.400 70.500 90.00 95.70 90.00 C 1 2 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 0.010811 0.000000 0.001079 0.00000 SCALE2 0.000000 0.011186 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014255 0.00000 MTRIX1 1 -0.875400 0.109800 -0.470700 -60.02200 1 MTRIX2 1 0.163300 -0.849400 -0.501800 30.76600 1 MTRIX3 1 -0.455000 -0.516200 0.725700 -6.90400 1 MTRIX1 2 0.955800 0.024400 -0.293100 2.99800 1 MTRIX2 2 -0.025600 -0.985800 -0.165800 32.29000 1 MTRIX3 2 -0.293000 0.166000 -0.941600 -2.70000 1 MTRIX1 3 -0.763100 0.234700 -0.602200 -52.14400 1 MTRIX2 3 -0.034300 0.915700 0.400400 5.64700 1 MTRIX3 3 0.645400 0.326200 -0.690700 23.81100 1 HETATM 1 C ACE O 0 -18.553 24.254 -24.022 1.00 6.71 C HETATM 2 O ACE O 0 -19.257 25.130 -23.372 1.00 7.70 O HETATM 3 CH3 ACE O 0 -19.208 23.594 -25.078 1.00 5.47 C