HEADER OXIDOREDUCTASE 15-OCT-09 3K91 TITLE POLYSULFANE BRIDGE IN CU-ZN SUPEROXIDE DISMUTASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [CU-ZN]; 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: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SOD1; SOURCE 6 EXPRESSION_SYSTEM: SACCHAROMYCES CEREVISIAE; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 4932; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: EG118; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: YEP351 KEYWDS HUMAN CU-ZN SUPEROXIDE DISMUTASE, AMYOTROPHIC LATERAL SCLEROSIS, KEYWDS 2 ANTIOXIDANT, OXIDOREDUCTASE, SULFUR, POLYSULFANE, DISEASE MUTATION, KEYWDS 3 DISULFIDE BOND, METAL-BINDING, NEURODEGENERATION, PHOSPHOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Z.YOU,X.CAO,A.B.TAYLOR,P.J.HART,R.L.LEVINE REVDAT 4 06-SEP-23 3K91 1 REMARK REVDAT 3 13-OCT-21 3K91 1 REMARK SEQADV REVDAT 2 12-JAN-11 3K91 1 JRNL REVDAT 1 19-JAN-10 3K91 0 JRNL AUTH Z.YOU,X.CAO,A.B.TAYLOR,P.J.HART,R.L.LEVINE JRNL TITL CHARACTERIZATION OF A COVALENT POLYSULFANE BRIDGE IN JRNL TITL 2 COPPER-ZINC SUPEROXIDE DISMUTASE . JRNL REF BIOCHEMISTRY V. 49 1191 2010 JRNL REFN ISSN 0006-2960 JRNL PMID 20052996 JRNL DOI 10.1021/BI901844D REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.4_4) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.92 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.380 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.7 REMARK 3 NUMBER OF REFLECTIONS : 24337 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.189 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.130 REMARK 3 FREE R VALUE TEST SET COUNT : 1248 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 27.9200 - 3.6349 0.95 2699 143 0.1761 0.1771 REMARK 3 2 3.6349 - 2.8861 0.96 2619 143 0.1728 0.2168 REMARK 3 3 2.8861 - 2.5215 0.96 2566 139 0.1977 0.2165 REMARK 3 4 2.5215 - 2.2911 0.96 2583 140 0.1923 0.2556 REMARK 3 5 2.2911 - 2.1270 0.96 2562 131 0.1797 0.2279 REMARK 3 6 2.1270 - 2.0016 0.97 2542 134 0.1647 0.2327 REMARK 3 7 2.0016 - 1.9014 0.96 2540 141 0.1977 0.2022 REMARK 3 8 1.9014 - 1.8186 0.96 2516 146 0.2128 0.2907 REMARK 3 9 1.8186 - 1.7500 0.93 2462 131 0.2506 0.2810 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 38.89 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.57940 REMARK 3 B22 (A**2) : 12.20640 REMARK 3 B33 (A**2) : -7.75420 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.010 2054 REMARK 3 ANGLE : 0.925 2771 REMARK 3 CHIRALITY : 0.058 315 REMARK 3 PLANARITY : 0.003 369 REMARK 3 DIHEDRAL : 15.023 738 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3K91 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-09. REMARK 100 THE DEPOSITION ID IS D_1000055698. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-APR-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : CONFOCAL OPTICS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS HTC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24379 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 27.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.8 REMARK 200 DATA REDUNDANCY : 2.800 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05900 REMARK 200 FOR THE DATA SET : 15.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.75 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.81 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.35100 REMARK 200 FOR SHELL : 3.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: 1OZU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 36.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.17 M AMMONIUM SULFATE, 0.085 M REMARK 280 SODIUM ACETATE, 25.5% PEG 4000, 15% GLYCEROL, PH 4.6, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 20.02450 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.49400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.96250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.49400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 20.02450 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 28.96250 REMARK 290 SMTRY3 4 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 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: 1680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 GLU A 77 REMARK 465 GLU A 78 REMARK 465 GLY A 130 REMARK 465 ASN A 131 REMARK 465 GLU A 132 REMARK 465 SER B 68 REMARK 465 ARG B 69 REMARK 465 LYS B 70 REMARK 465 HIS B 71 REMARK 465 GLY B 72 REMARK 465 GLY B 73 REMARK 465 PRO B 74 REMARK 465 LYS B 75 REMARK 465 ASP B 76 REMARK 465 GLU B 77 REMARK 465 GLU B 78 REMARK 465 ASP B 125 REMARK 465 LEU B 126 REMARK 465 GLY B 127 REMARK 465 LYS B 128 REMARK 465 GLY B 129 REMARK 465 GLY B 130 REMARK 465 ASN B 131 REMARK 465 GLU B 132 REMARK 465 GLU B 133 REMARK 465 SER B 134 REMARK 465 THR B 135 REMARK 465 LYS B 136 REMARK 465 THR B 137 REMARK 465 GLY B 138 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 SG CYS A 111 S5 PS5 A 154 2.03 REMARK 500 SG CYS B 111 S1 PS5 A 154 2.03 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 ASN B 65 69.77 -164.23 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PS5 A 154 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3GQF RELATED DB: PDB REMARK 900 RELATED ID: 2NNX RELATED DB: PDB DBREF 3K91 A 1 153 UNP P00441 SODC_HUMAN 2 154 DBREF 3K91 B 1 153 UNP P00441 SODC_HUMAN 2 154 SEQADV 3K91 ARG A 46 UNP P00441 HIS 47 ENGINEERED MUTATION SEQADV 3K91 GLN A 48 UNP P00441 HIS 49 ENGINEERED MUTATION SEQADV 3K91 ARG B 46 UNP P00441 HIS 47 ENGINEERED MUTATION SEQADV 3K91 GLN B 48 UNP P00441 HIS 49 ENGINEERED MUTATION SEQRES 1 A 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 A 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 A 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 A 153 GLU GLY LEU HIS GLY PHE ARG VAL GLN GLU PHE GLY ASP SEQRES 5 A 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 A 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 A 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 A 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 A 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 A 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 A 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 A 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN SEQRES 1 B 153 ALA THR LYS ALA VAL CYS VAL LEU LYS GLY ASP GLY PRO SEQRES 2 B 153 VAL GLN GLY ILE ILE ASN PHE GLU GLN LYS GLU SER ASN SEQRES 3 B 153 GLY PRO VAL LYS VAL TRP GLY SER ILE LYS GLY LEU THR SEQRES 4 B 153 GLU GLY LEU HIS GLY PHE ARG VAL GLN GLU PHE GLY ASP SEQRES 5 B 153 ASN THR ALA GLY CYS THR SER ALA GLY PRO HIS PHE ASN SEQRES 6 B 153 PRO LEU SER ARG LYS HIS GLY GLY PRO LYS ASP GLU GLU SEQRES 7 B 153 ARG HIS VAL GLY ASP LEU GLY ASN VAL THR ALA ASP LYS SEQRES 8 B 153 ASP GLY VAL ALA ASP VAL SER ILE GLU ASP SER VAL ILE SEQRES 9 B 153 SER LEU SER GLY ASP HIS CYS ILE ILE GLY ARG THR LEU SEQRES 10 B 153 VAL VAL HIS GLU LYS ALA ASP ASP LEU GLY LYS GLY GLY SEQRES 11 B 153 ASN GLU GLU SER THR LYS THR GLY ASN ALA GLY SER ARG SEQRES 12 B 153 LEU ALA CYS GLY VAL ILE GLY ILE ALA GLN HET PS5 A 154 5 HETNAM PS5 PENTASULFIDE-SULFUR FORMUL 3 PS5 S5 2- FORMUL 4 HOH *255(H2 O) HELIX 1 1 ALA A 55 ALA A 60 5 6 HELIX 2 2 ALA B 55 ALA B 60 5 6 HELIX 3 3 SER B 107 CYS B 111 5 5 SHEET 1 A10 GLY A 150 ILE A 151 0 SHEET 2 A10 THR A 2 GLY A 10 -1 N VAL A 5 O GLY A 150 SHEET 3 A10 ARG A 143 VAL A 148 -1 O CYS A 146 N LYS A 9 SHEET 4 A10 THR A 116 HIS A 120 -1 N LEU A 117 O GLY A 147 SHEET 5 A10 GLY A 41 GLN A 48 -1 N GLN A 48 O THR A 116 SHEET 6 A10 ASP A 83 ALA A 89 -1 O ALA A 89 N GLY A 41 SHEET 7 A10 ALA A 95 ASP A 101 -1 O ASP A 96 N THR A 88 SHEET 8 A10 VAL A 29 LYS A 36 -1 N VAL A 31 O ILE A 99 SHEET 9 A10 GLN A 15 GLN A 22 -1 N ASN A 19 O TRP A 32 SHEET 10 A10 THR A 2 GLY A 10 -1 N THR A 2 O GLN A 22 SHEET 1 B 5 ALA B 95 ASP B 101 0 SHEET 2 B 5 VAL B 29 LYS B 36 -1 N ILE B 35 O ALA B 95 SHEET 3 B 5 GLN B 15 GLU B 21 -1 N ASN B 19 O TRP B 32 SHEET 4 B 5 LYS B 3 LEU B 8 -1 N ALA B 4 O PHE B 20 SHEET 5 B 5 GLY B 150 GLN B 153 -1 O GLY B 150 N VAL B 5 SHEET 1 C 4 ASP B 83 ALA B 89 0 SHEET 2 C 4 GLY B 41 GLN B 48 -1 N GLY B 41 O ALA B 89 SHEET 3 C 4 THR B 116 HIS B 120 -1 O THR B 116 N GLN B 48 SHEET 4 C 4 ARG B 143 VAL B 148 -1 O GLY B 147 N LEU B 117 SSBOND 1 CYS A 57 CYS A 146 1555 1555 2.05 SSBOND 2 CYS B 57 CYS B 146 1555 1555 2.05 SITE 1 AC1 4 LEU A 106 CYS A 111 CYS B 111 HOH B 181 CRYST1 40.049 57.925 104.988 90.00 90.00 90.00 P 21 21 21 8 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 0.024969 0.000000 0.000000 0.00000 SCALE2 0.000000 0.017264 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009525 0.00000