HEADER LYASE 30-MAR-19 6JQD TITLE THE STRUCTURAL BASIS OF THE BETA-CARBONIC ANHYDRASE CAFC (L25G AND TITLE 2 L78G MUTANT) OF THE FILAMENTOUS FUNGUS ASPERGILLUS FUMIGATUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: CARBONATE DEHYDRATASE; COMPND 5 EC: 4.2.1.1; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEOSARTORYA FUMIGATA (STRAIN ATCC MYA-4609 / SOURCE 3 AF293 / CBS 101355 / FGSC A1100); SOURCE 4 ORGANISM_COMMON: ASPERGILLUS FUMIGATUS; SOURCE 5 ORGANISM_TAXID: 330879; SOURCE 6 STRAIN: ATCC MYA-4609 / AF293 / CBS 101355 / FGSC A1100; SOURCE 7 GENE: AFUA_4G09420; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-CLASS CARBONIC ANHYDRASE, ASPERGILLUS FUMIGATUS, CAFC, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.S.JIN,S.KIM,N.J.KIM,S.HONG,S.KIM,J.SUNG REVDAT 3 22-NOV-23 6JQD 1 LINK REVDAT 2 02-OCT-19 6JQD 1 JRNL REVDAT 1 14-AUG-19 6JQD 0 JRNL AUTH S.KIM,N.J.KIM,S.HONG,S.KIM,J.SUNG,M.S.JIN JRNL TITL THE STRUCTURAL BASIS OF THE LOW CATALYTIC ACTIVITIES OF THE JRNL TITL 2 TWO MINOR BETA-CARBONIC ANHYDRASES OF THE FILAMENTOUS FUNGUS JRNL TITL 3 ASPERGILLUS FUMIGATUS. JRNL REF J.STRUCT.BIOL. V. 208 61 2019 JRNL REFN ESSN 1095-8657 JRNL PMID 31376470 JRNL DOI 10.1016/J.JSB.2019.07.011 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0238 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.55 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 30505 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 + TEST SET) : 0.156 REMARK 3 R VALUE (WORKING SET) : 0.154 REMARK 3 FREE R VALUE : 0.188 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1610 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2135 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.66 REMARK 3 BIN R VALUE (WORKING SET) : 0.1420 REMARK 3 BIN FREE R VALUE SET COUNT : 134 REMARK 3 BIN FREE R VALUE : 0.2130 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2528 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 151 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.01 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.28000 REMARK 3 B22 (A**2) : -7.37000 REMARK 3 B33 (A**2) : -4.91000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -2.01000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.021 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.020 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.067 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.868 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.950 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2568 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2460 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3458 ; 1.829 ; 1.641 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5644 ; 1.420 ; 1.584 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 326 ; 7.524 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 156 ;32.078 ;20.128 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 446 ;14.847 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 32 ;17.049 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 334 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2926 ; 0.010 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 580 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 6JQD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 04-APR-19. REMARK 100 THE DEPOSITION ID IS D_1300011584. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-NOV-18 REMARK 200 TEMPERATURE (KELVIN) : 77 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PAL/PLS REMARK 200 BEAMLINE : 7A (6B, 6C1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 270 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 30506 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.690 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 4.900 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 42.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 6JQC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.54 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1-11% PEG2000 AND 100 MM SODIUM REMARK 280 ACETATE PH 4.5-5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295K 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 39.86250 REMARK 290 SMTRY3 2 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: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14320 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -110.0 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 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 THR A 19 19.35 -146.59 REMARK 500 ARG A 154 11.78 -142.03 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 B 380 DISTANCE = 6.28 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 ZN A 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 36 SG REMARK 620 2 HIS A 88 NE2 109.3 REMARK 620 3 CYS A 91 SG 123.7 106.3 REMARK 620 4 HOH A 335 O 109.4 93.9 110.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 201 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 36 SG REMARK 620 2 HIS B 88 NE2 112.0 REMARK 620 3 CYS B 91 SG 121.5 100.0 REMARK 620 4 HOH B 367 O 110.1 108.3 104.0 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 ZN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ZN B 201 DBREF 6JQD A 1 164 UNP Q4WPJ0 Q4WPJ0_ASPFU 1 164 DBREF 6JQD B 1 164 UNP Q4WPJ0 Q4WPJ0_ASPFU 1 164 SEQADV 6JQD GLY A 25 UNP Q4WPJ0 LEU 25 ENGINEERED MUTATION SEQADV 6JQD GLY A 78 UNP Q4WPJ0 LEU 78 ENGINEERED MUTATION SEQADV 6JQD GLY B 25 UNP Q4WPJ0 LEU 25 ENGINEERED MUTATION SEQADV 6JQD GLY B 78 UNP Q4WPJ0 LEU 78 ENGINEERED MUTATION SEQRES 1 A 164 MET THR ASN VAL ALA ASP ILE GLU ALA ALA ASN ALA GLN SEQRES 2 A 164 TYR ALA ALA ALA PHE THR LYS GLY HIS LEU PRO GLY PRO SEQRES 3 A 164 PRO LYS ARG LYS LEU ALA VAL VAL THR CYS MET ASP ALA SEQRES 4 A 164 ARG ILE ASP VAL PHE SER VAL LEU GLY LEU THR GLU GLY SEQRES 5 A 164 ASP ALA HIS VAL ILE ARG ASN ALA GLY GLY ARG ALA SER SEQRES 6 A 164 GLU ALA LEU ARG SER LEU ILE ILE SER GLN ARG LEU GLY SEQRES 7 A 164 GLY THR GLU GLU VAL VAL VAL ILE HIS HIS THR ASP CYS SEQRES 8 A 164 GLY MET LEU THR PHE SER ASP GLU ASP ILE ARG ALA LYS SEQRES 9 A 164 ILE ARG GLU GLU LEU GLY GLU ASP ALA SER ASP ILE LYS SEQRES 10 A 164 PHE LEU PRO PHE ARG ASP LEU GLU ALA SER VAL ARG GLU SEQRES 11 A 164 ASP VAL ARG PHE LEU ARG GLY SER ARG LEU VAL GLN GLY SEQRES 12 A 164 ASN VAL THR GLY TYR VAL TYR GLU VAL GLU ARG GLY ARG SEQRES 13 A 164 LEU VAL ARG LEU ASP VAL SER ASP SEQRES 1 B 164 MET THR ASN VAL ALA ASP ILE GLU ALA ALA ASN ALA GLN SEQRES 2 B 164 TYR ALA ALA ALA PHE THR LYS GLY HIS LEU PRO GLY PRO SEQRES 3 B 164 PRO LYS ARG LYS LEU ALA VAL VAL THR CYS MET ASP ALA SEQRES 4 B 164 ARG ILE ASP VAL PHE SER VAL LEU GLY LEU THR GLU GLY SEQRES 5 B 164 ASP ALA HIS VAL ILE ARG ASN ALA GLY GLY ARG ALA SER SEQRES 6 B 164 GLU ALA LEU ARG SER LEU ILE ILE SER GLN ARG LEU GLY SEQRES 7 B 164 GLY THR GLU GLU VAL VAL VAL ILE HIS HIS THR ASP CYS SEQRES 8 B 164 GLY MET LEU THR PHE SER ASP GLU ASP ILE ARG ALA LYS SEQRES 9 B 164 ILE ARG GLU GLU LEU GLY GLU ASP ALA SER ASP ILE LYS SEQRES 10 B 164 PHE LEU PRO PHE ARG ASP LEU GLU ALA SER VAL ARG GLU SEQRES 11 B 164 ASP VAL ARG PHE LEU ARG GLY SER ARG LEU VAL GLN GLY SEQRES 12 B 164 ASN VAL THR GLY TYR VAL TYR GLU VAL GLU ARG GLY ARG SEQRES 13 B 164 LEU VAL ARG LEU ASP VAL SER ASP HET ZN A 201 1 HET ZN B 201 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *151(H2 O) HELIX 1 AA1 THR A 2 PHE A 18 1 17 HELIX 2 AA2 ASP A 42 GLY A 48 1 7 HELIX 3 AA3 ARG A 63 GLY A 79 1 17 HELIX 4 AA4 CYS A 91 PHE A 96 1 6 HELIX 5 AA5 SER A 97 GLY A 110 1 14 HELIX 6 AA6 ASP A 123 SER A 138 1 16 HELIX 7 AA7 THR B 2 ALA B 17 1 16 HELIX 8 AA8 ASP B 42 GLY B 48 1 7 HELIX 9 AA9 ARG B 63 GLY B 79 1 17 HELIX 10 AB1 CYS B 91 THR B 95 5 5 HELIX 11 AB2 SER B 97 GLY B 110 1 14 HELIX 12 AB3 ASP B 123 SER B 138 1 16 SHEET 1 AA1 5 ALA A 54 ASN A 59 0 SHEET 2 AA1 5 LEU A 31 CYS A 36 1 N VAL A 33 O ILE A 57 SHEET 3 AA1 5 GLU A 82 HIS A 88 1 O ILE A 86 N VAL A 34 SHEET 4 AA1 5 ASN A 144 TYR A 150 1 O TYR A 150 N HIS A 87 SHEET 5 AA1 5 LEU A 157 LEU A 160 -1 O LEU A 160 N GLY A 147 SHEET 1 AA2 5 ALA B 54 ASN B 59 0 SHEET 2 AA2 5 LEU B 31 CYS B 36 1 N VAL B 33 O ILE B 57 SHEET 3 AA2 5 GLU B 82 HIS B 88 1 O ILE B 86 N VAL B 34 SHEET 4 AA2 5 ASN B 144 TYR B 150 1 O THR B 146 N VAL B 85 SHEET 5 AA2 5 LEU B 157 LEU B 160 -1 O VAL B 158 N VAL B 149 LINK SG CYS A 36 ZN ZN A 201 1555 1555 2.29 LINK NE2 HIS A 88 ZN ZN A 201 1555 1555 2.08 LINK SG CYS A 91 ZN ZN A 201 1555 1555 2.31 LINK ZN ZN A 201 O HOH A 335 1555 1555 2.07 LINK SG CYS B 36 ZN ZN B 201 1555 1555 2.30 LINK NE2 HIS B 88 ZN ZN B 201 1555 1555 2.09 LINK SG CYS B 91 ZN ZN B 201 1555 1555 2.33 LINK ZN ZN B 201 O HOH B 367 1555 1555 2.03 SITE 1 AC1 4 CYS A 36 HIS A 88 CYS A 91 HOH A 335 SITE 1 AC2 4 CYS B 36 HIS B 88 CYS B 91 HOH B 367 CRYST1 42.373 79.725 48.580 90.00 115.85 90.00 P 1 21 1 4 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 0.023600 0.000000 0.011436 0.00000 SCALE2 0.000000 0.012543 0.000000 0.00000 SCALE3 0.000000 0.000000 0.022874 0.00000