PDB Short entry for 1JCV HEADER OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR) 07-DEC-95 1JCV TITLE REDUCED BRIDGE-BROKEN YEAST CU/ZN SUPEROXIDE DISMUTASE LOW TEMPERATURE TITLE 2 (-180C) STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CU/ZN SUPEROXIDE DISMUTASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: YEAST CU/ZN SOD; COMPND 5 EC: 1.15.1.1; COMPND 6 OTHER_DETAILS: LOW (93K) TEMPERATURE STRUCTURE WITH THE COPPER- COMPND 7 IMIDAZOLATE BRIDGE BROKEN SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SACCHAROMYCES CEREVISIAE; SOURCE 3 ORGANISM_COMMON: BAKER'S YEAST; SOURCE 4 ORGANISM_TAXID: 4932 KEYWDS OXIDOREDUCTASE, OXIDOREDUCTASE (SUPEROXIDE ACCEPTOR) EXPDTA X-RAY DIFFRACTION AUTHOR N.L.OGIHARA,H.E.PARGE,P.J.HART,M.S.WEISS,J.S.VALENTINE,D.S.EISENBERG, AUTHOR 2 J.A.TAINER REVDAT 3 01-SEP-10 1JCV 1 REMARK REVDAT 2 24-FEB-09 1JCV 1 VERSN REVDAT 1 08-MAR-96 1JCV 0 JRNL AUTH N.L.OGIHARA,H.E.PARGE,P.J.HART,M.S.WEISS,J.J.GOTO,B.R.CRANE, JRNL AUTH 2 J.TSANG,K.SLATER,J.A.ROE,J.S.VALENTINE,D.EISENBERG, JRNL AUTH 3 J.A.TAINER JRNL TITL UNUSUAL TRIGONAL-PLANAR COPPER CONFIGURATION REVEALED IN THE JRNL TITL 2 ATOMIC STRUCTURE OF YEAST COPPER-ZINC SUPEROXIDE DISMUTASE. JRNL REF BIOCHEMISTRY V. 35 2316 1996 JRNL REFN ISSN 0006-2960 JRNL PMID 8652572 JRNL DOI 10.1021/BI951930B REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-93, X-PLOR 3.1 REMARK 3 AUTHORS : G.M.SHELDRICK,BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.190 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : NULL REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : NULL REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : NULL REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE (F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1106 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : NULL REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : NULL REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : NULL REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : NULL REMARK 3 NUMBER OF RESTRAINTS : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 ANGLE DISTANCES (A) : NULL REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : NULL REMARK 3 ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : NULL REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : NULL REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : NULL REMARK 3 SIMILAR ADP COMPONENTS (A**2) : NULL REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : NULL REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1JCV 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 : 12-MAY-93 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : NULL 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 : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS 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 : 3.500 REMARK 200 R MERGE (I) : 0.09300 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) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 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 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 59.19500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 34.17625 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 24.50000 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 59.19500 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 34.17625 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 24.50000 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 59.19500 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 34.17625 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 24.50000 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 59.19500 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 34.17625 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 24.50000 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 59.19500 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 34.17625 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 24.50000 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 59.19500 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 34.17625 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 24.50000 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 68.35250 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 49.00000 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 68.35250 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 49.00000 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 68.35250 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 49.00000 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 68.35250 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 49.00000 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 68.35250 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 49.00000 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 68.35250 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 49.00000 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 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: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -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 73.50000 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 ARG A 115 -158.95 -101.87 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 411 DISTANCE = 5.16 ANGSTROMS REMARK 525 HOH A 450 DISTANCE = 6.55 ANGSTROMS 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 A 154 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 120 NE2 REMARK 620 2 HIS A 48 NE2 118.5 REMARK 620 3 HIS A 46 ND1 102.3 139.1 REMARK 620 N 1 2 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 155 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 71 ND1 REMARK 620 2 ASP A 83 OD1 98.4 REMARK 620 3 HIS A 80 ND1 121.9 114.0 REMARK 620 4 HIS A 63 ND1 103.2 108.9 109.2 REMARK 620 N 1 2 3 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: CU REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: ZN REMARK 800 EVIDENCE_CODE: UNKNOWN REMARK 800 SITE_DESCRIPTION: NULL REMARK 800 REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CU A 154 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 155 DBREF 1JCV A 1 153 UNP P00445 SODC_YEAST 1 153 SEQRES 1 A 153 VAL GLN ALA VAL ALA VAL LEU LYS GLY ASP ALA GLY VAL SEQRES 2 A 153 SER GLY VAL VAL LYS PHE GLU GLN ALA SER GLU SER GLU SEQRES 3 A 153 PRO THR THR VAL SER TYR GLU ILE ALA GLY ASN SER PRO SEQRES 4 A 153 ASN ALA GLU ARG GLY PHE HIS ILE HIS GLU PHE GLY ASP SEQRES 5 A 153 ALA THR ASN GLY CYS VAL SER ALA GLY PRO HIS PHE ASN SEQRES 6 A 153 PRO PHE LYS LYS THR HIS GLY ALA PRO THR ASP GLU VAL SEQRES 7 A 153 ARG HIS VAL GLY ASP MET GLY ASN VAL LYS THR ASP GLU SEQRES 8 A 153 ASN GLY VAL ALA LYS GLY SER PHE LYS ASP SER LEU ILE SEQRES 9 A 153 LYS LEU ILE GLY PRO THR SER VAL VAL GLY ARG SER VAL SEQRES 10 A 153 VAL ILE HIS ALA GLY GLN ASP ASP LEU GLY LYS GLY ASP SEQRES 11 A 153 THR GLU GLU SER LEU LYS THR GLY ASN ALA GLY PRO ARG SEQRES 12 A 153 PRO ALA CYS GLY VAL ILE GLY LEU THR ASN HET CU A 154 1 HET ZN A 155 1 HETNAM CU COPPER (II) ION HETNAM ZN ZINC ION FORMUL 2 CU CU 2+ FORMUL 3 ZN ZN 2+ FORMUL 4 HOH *183(H2 O) HELIX 1 1 VAL A 58 ALA A 60 5 3 HELIX 2 2 SER A 134 THR A 137 1 4 SHEET 1 A 5 ILE A 149 THR A 152 0 SHEET 2 A 5 GLN A 2 LEU A 7 -1 N VAL A 4 O GLY A 150 SHEET 3 A 5 SER A 14 GLU A 20 -1 N PHE A 19 O ALA A 3 SHEET 4 A 5 THR A 28 ALA A 35 -1 N ALA A 35 O SER A 14 SHEET 5 A 5 ALA A 95 ASP A 101 -1 N ASP A 101 O THR A 28 SHEET 1 B 2 GLU A 42 GLY A 44 0 SHEET 2 B 2 ASN A 86 LYS A 88 -1 N VAL A 87 O ARG A 43 SHEET 1 C 3 PHE A 45 HIS A 48 0 SHEET 2 C 3 SER A 116 ILE A 119 -1 N VAL A 118 O HIS A 46 SHEET 3 C 3 ALA A 145 VAL A 148 -1 N GLY A 147 O VAL A 117 SSBOND 1 CYS A 57 CYS A 146 1555 1555 2.04 LINK CU CU A 154 NE2 HIS A 120 1555 1555 2.11 LINK CU CU A 154 NE2 HIS A 48 1555 1555 2.07 LINK CU CU A 154 ND1 HIS A 46 1555 1555 2.11 LINK ZN ZN A 155 ND1 HIS A 71 1555 1555 2.10 LINK ZN ZN A 155 OD1 ASP A 83 1555 1555 1.92 LINK ZN ZN A 155 ND1 HIS A 80 1555 1555 2.17 LINK ZN ZN A 155 ND1 HIS A 63 1555 1555 2.04 SITE 1 CU 4 CU A 154 HIS A 46 HIS A 48 HIS A 120 SITE 1 ZN 5 ZN A 155 HIS A 63 HIS A 71 HIS A 80 SITE 2 ZN 5 ASP A 83 SITE 1 AC1 4 HIS A 46 HIS A 48 HIS A 63 HIS A 120 SITE 1 AC2 4 HIS A 63 HIS A 71 HIS A 80 ASP A 83 CRYST1 118.390 118.390 73.500 90.00 90.00 120.00 H 3 2 18 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 0.008447 0.004877 0.000000 0.00000 SCALE2 0.000000 0.009753 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013605 0.00000