HEADER OXIDOREDUCTASE 18-AUG-05 2AQM OBSLTE 23-OCT-13 2AQM 4L05 TITLE CU/ZN SUPEROXIDE DISMUTASE FROM BRUCELLA ABORTUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: SUPEROXIDE DISMUTASE [CU-ZN]; COMPND 3 CHAIN: A; COMPND 4 EC: 1.15.1.1; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BRUCELLA ABORTUS; SOURCE 3 ORGANISM_TAXID: 235; SOURCE 4 GENE: SODC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SUPEROXIDE DISMUTASE, BRUCELLA ABORTUS, OXIDOREDUCTASE EXPDTA X-RAY DIFFRACTION AUTHOR M.DIDONATO,C.J.KASSMANN,C.K.BRUNS,D.E.CABELLI,Z.CAO,L.B.TABATABAI, AUTHOR 2 J.S.KROLL,E.D.GETZOFF REVDAT 4 23-OCT-13 2AQM 1 OBSLTE REVDAT 3 13-JUL-11 2AQM 1 VERSN REVDAT 2 24-FEB-09 2AQM 1 VERSN REVDAT 1 31-OCT-06 2AQM 0 JRNL AUTH M.DIDONATO,C.J.KASSMANN,C.K.BRUNS,D.E.CABELLI,Z.CAO, JRNL AUTH 2 L.B.TABATABAI,J.S.KROLL,E.D.GETZOFF JRNL TITL CU/ZN SUPEROXIDE DISMUTASE FROM BRUCELLA ABORTUS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : SHELXL-97 REMARK 3 AUTHORS : G.M.SHELDRICK REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 CROSS-VALIDATION METHOD : FREE R REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (NO CUTOFF). REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : 0.114 REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.114 REMARK 3 FREE R VALUE (NO CUTOFF) : 0.138 REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : 2828 REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 56763 REMARK 3 REMARK 3 FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F). REMARK 3 R VALUE (WORKING + TEST SET, F>4SIG(F)) : 0.101 REMARK 3 R VALUE (WORKING SET, F>4SIG(F)) : 0.100 REMARK 3 FREE R VALUE (F>4SIG(F)) : 0.125 REMARK 3 FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT (F>4SIG(F)) : 2457 REMARK 3 TOTAL NUMBER OF REFLECTIONS (F>4SIG(F)) : 49025 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1130 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 247 REMARK 3 REMARK 3 MODEL REFINEMENT. REMARK 3 OCCUPANCY SUM OF NON-HYDROGEN ATOMS : 1404.45 REMARK 3 OCCUPANCY SUM OF HYDROGEN ATOMS : 1100.00 REMARK 3 NUMBER OF DISCRETELY DISORDERED RESIDUES : 10 REMARK 3 NUMBER OF LEAST-SQUARES PARAMETERS : 12971 REMARK 3 NUMBER OF RESTRAINTS : 15596 REMARK 3 REMARK 3 RMS DEVIATIONS FROM RESTRAINT TARGET VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 ANGLE DISTANCES (A) : 0.032 REMARK 3 SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000 REMARK 3 DISTANCES FROM RESTRAINT PLANES (A) : 0.030 REMARK 3 ZERO CHIRAL VOLUMES (A**3) : 0.084 REMARK 3 NON-ZERO CHIRAL VOLUMES (A**3) : 0.091 REMARK 3 ANTI-BUMPING DISTANCE RESTRAINTS (A) : 0.076 REMARK 3 RIGID-BOND ADP COMPONENTS (A**2) : 0.005 REMARK 3 SIMILAR ADP COMPONENTS (A**2) : 0.053 REMARK 3 APPROXIMATELY ISOTROPIC ADPS (A**2) : 0.105 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED: NULL REMARK 3 REMARK 3 STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER REMARK 3 SPECIAL CASE: NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2AQM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-AUG-05. REMARK 100 THE RCSB ID CODE IS RCSB034198. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-JUN-01 REMARK 200 TEMPERATURE (KELVIN) : 96 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.775 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 56763 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 6.550 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.5 REMARK 200 DATA REDUNDANCY IN SHELL : 5.90 REMARK 200 R MERGE FOR SHELL (I) : 0.39500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.800 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 1EQW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMSO4, PH 7.5, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 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,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 24.95500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.26400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 40.17950 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 24.95500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.26400 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 40.17950 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 24.95500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.26400 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 40.17950 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 24.95500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 35.26400 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 40.17950 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 300 REMARK: THE BILOGICAL ASSEMBLY IS A MONOMER. 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: MONOMERIC 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 536 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 538 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 441 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 543 LIES ON A SPECIAL POSITION. 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 GLU A 1 CA - CB - CG ANGL. DEV. = 38.0 DEGREES REMARK 500 GLU A 59 OE1 - CD - OE2 ANGL. DEV. = -7.4 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 ARG A 123 -162.91 -125.98 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 531 DISTANCE = 5.61 ANGSTROMS REMARK 525 HOH A 541 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 551 DISTANCE = 5.47 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 CU1 A 200 CU REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 48 ND1 REMARK 620 2 HIS A 50 NE2 134.1 REMARK 620 3 HIS A 128 NE2 97.5 113.1 REMARK 620 4 HIS A 73 NE2 82.1 95.3 137.9 REMARK 620 5 HOH A 601 O 120.2 98.1 82.0 63.0 REMARK 620 N 1 2 3 4 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 73 ND1 REMARK 620 2 HIS A 82 ND1 106.7 REMARK 620 3 HIS A 90 ND1 104.7 121.9 REMARK 620 4 ASP A 93 OD1 105.4 100.9 116.0 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 CU1 A 200 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 214 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 210 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 211 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 212 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 213 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2AQN RELATED DB: PDB REMARK 900 RELATED ID: 2AQP RELATED DB: PDB REMARK 900 RELATED ID: 2AQQ RELATED DB: PDB REMARK 900 RELATED ID: 2AQR RELATED DB: PDB REMARK 900 RELATED ID: 2AQS RELATED DB: PDB REMARK 900 RELATED ID: 2AQT RELATED DB: PDB DBREF 2AQM A 1 154 UNP P15453 SODC_BRUAB 20 173 SEQRES 1 A 154 GLU SER THR THR VAL LYS MET TYR GLU ALA LEU PRO THR SEQRES 2 A 154 GLY PRO GLY LYS GLU VAL GLY THR VAL VAL ILE SER GLU SEQRES 3 A 154 ALA PRO GLY GLY LEU HIS PHE LYS VAL ASN MET GLU LYS SEQRES 4 A 154 LEU THR PRO GLY TYR HIS GLY PHE HIS VAL HIS GLU ASN SEQRES 5 A 154 PRO SER CYS ALA PRO GLY GLU LYS ASP GLY LYS ILE VAL SEQRES 6 A 154 PRO ALA LEU ALA ALA GLY GLY HIS TYR ASP PRO GLY ASN SEQRES 7 A 154 THR HIS HIS HIS LEU GLY PRO GLU GLY ASP GLY HIS MET SEQRES 8 A 154 GLY ASP LEU PRO ARG LEU SER ALA ASN ALA ASP GLY LYS SEQRES 9 A 154 VAL SER GLU THR VAL VAL ALA PRO HIS LEU LYS LYS LEU SEQRES 10 A 154 ALA GLU ILE LYS GLN ARG SER LEU MET VAL HIS VAL GLY SEQRES 11 A 154 GLY ASP ASN TYR SER ASP LYS PRO GLU PRO LEU GLY GLY SEQRES 12 A 154 GLY GLY ALA ARG PHE ALA CYS GLY VAL ILE GLU HET CU1 A 200 1 HET ZN A 201 1 HET SO4 A 214 5 HET GOL A 210 6 HET GOL A 211 6 HET GOL A 212 6 HET GOL A 213 6 HETNAM CU1 COPPER (I) ION HETNAM ZN ZINC ION HETNAM SO4 SULFATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 CU1 CU 1+ FORMUL 3 ZN ZN 2+ FORMUL 4 SO4 O4 S 2- FORMUL 5 GOL 4(C3 H8 O3) FORMUL 9 HOH *247(H2 O) HELIX 1 1 ALA A 67 GLY A 71 5 5 HELIX 2 2 LYS A 116 LYS A 121 5 6 HELIX 3 3 GLU A 139 GLY A 144 5 6 SHEET 1 A 7 PHE A 47 HIS A 50 0 SHEET 2 A 7 ARG A 123 HIS A 128 -1 O SER A 124 N HIS A 50 SHEET 3 A 7 ARG A 147 ILE A 153 -1 O GLY A 151 N LEU A 125 SHEET 4 A 7 SER A 2 LEU A 11 -1 N ALA A 10 O PHE A 148 SHEET 5 A 7 GLY A 14 SER A 25 -1 O VAL A 22 N VAL A 5 SHEET 6 A 7 LEU A 31 MET A 37 -1 O LYS A 34 N VAL A 23 SHEET 7 A 7 VAL A 105 ALA A 111 -1 O GLU A 107 N VAL A 35 SHEET 1 B 2 GLY A 43 HIS A 45 0 SHEET 2 B 2 LEU A 97 ALA A 99 -1 O ALA A 99 N GLY A 43 SHEET 1 C 2 GLY A 58 LYS A 60 0 SHEET 2 C 2 LYS A 63 VAL A 65 -1 O VAL A 65 N GLY A 58 SSBOND 1 CYS A 55 CYS A 150 1555 1555 2.06 LINK CU CU1 A 200 ND1 HIS A 48 1555 1555 1.99 LINK CU CU1 A 200 NE2 HIS A 50 1555 1555 2.03 LINK CU CU1 A 200 NE2 HIS A 128 1555 1555 2.08 LINK ZN ZN A 201 ND1 HIS A 73 1555 1555 1.99 LINK ZN ZN A 201 ND1 HIS A 82 1555 1555 2.05 LINK ZN ZN A 201 ND1 HIS A 90 1555 1555 2.02 LINK ZN ZN A 201 OD1 ASP A 93 1555 1555 1.94 LINK CU CU1 A 200 NE2 HIS A 73 1555 1555 2.44 LINK CU CU1 A 200 O HOH A 601 1555 1555 2.37 CISPEP 1 LYS A 137 PRO A 138 0 4.01 SITE 1 AC1 5 HIS A 48 HIS A 50 HIS A 73 HIS A 128 SITE 2 AC1 5 HOH A 601 SITE 1 AC2 4 HIS A 73 HIS A 82 HIS A 90 ASP A 93 SITE 1 AC3 6 PRO A 76 ARG A 123 HOH A 348 HOH A 448 SITE 2 AC3 6 HOH A 475 HOH A 537 SITE 1 AC4 7 HIS A 80 HIS A 90 LYS A 137 LEU A 141 SITE 2 AC4 7 HOH A 332 HOH A 476 HOH A 488 SITE 1 AC5 9 PRO A 28 GLY A 29 HIS A 32 ARG A 96 SITE 2 AC5 9 HOH A 357 HOH A 383 HOH A 464 HOH A 524 SITE 3 AC5 9 HOH A 534 SITE 1 AC6 10 LYS A 34 GLU A 59 LYS A 60 ASP A 61 SITE 2 AC6 10 ASN A 100 ALA A 101 HOH A 378 HOH A 388 SITE 3 AC6 10 HOH A 468 HOH A 527 SITE 1 AC7 4 SER A 2 THR A 3 THR A 4 HOH A 426 CRYST1 49.910 70.528 80.359 90.00 90.00 90.00 I 2 2 2 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 0.020036 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014179 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012444 0.00000