HEADER LYASE 12-NOV-19 6LAI TITLE THE STRUCTURAL BASIS OF THE BETA-CARBONIC ANHYDRASE CAFD (E54A MUTANT) TITLE 2 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_TAXID: 330879; SOURCE 5 STRAIN: ATCC MYA-4609 / AF293 / CBS 101355 / FGSC A1100; SOURCE 6 GENE: AFUA_8G06554; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS BETA-CLASS CARBONIC ANHYDRASE, ASPERGILLUS FUMIGATUS, CAFD, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.S.JIN,S.KIM,N.J.KIM,S.HONG,S.KIM,J.SUNG REVDAT 2 22-NOV-23 6LAI 1 REMARK REVDAT 1 27-NOV-19 6LAI 0 JRNL AUTH M.S.JIN,S.KIM,N.J.KIM,S.HONG,S.KIM,J.SUNG JRNL TITL THE STRUCTURAL ANALYSIS OF NON-CATALYTIC ZINC BINDING SITE JRNL TITL 2 IN THE MINOR BETA-CARBONIC ANHYDRASE CAFD JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.60 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) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.40 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 40349 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) : 0.185 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.218 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2065 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) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.64 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2965 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.21 REMARK 3 BIN R VALUE (WORKING SET) : 0.2160 REMARK 3 BIN FREE R VALUE SET COUNT : 162 REMARK 3 BIN FREE R VALUE : 0.2560 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2688 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 145 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.53 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.01000 REMARK 3 B22 (A**2) : 0.01000 REMARK 3 B33 (A**2) : 0.00000 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 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.093 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.094 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.060 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.673 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.962 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2743 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 2520 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3712 ; 1.757 ; 1.633 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5842 ; 1.513 ; 1.577 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 342 ; 6.533 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 150 ;31.241 ;22.133 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 482 ;13.902 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 22 ;23.697 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 348 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3078 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 564 ; 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 9 180 B 9 180 5148 0.110 0.050 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 6LAI COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 13-NOV-19. REMARK 100 THE DEPOSITION ID IS D_1300014448. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 29-APR-19 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 : 40349 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 98.4 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08000 REMARK 200 FOR THE DATA SET : 22.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.66 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) : 0.20000 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: 6JQE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.04 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 28 % PEG3350, 200 MM MGCL2, 100 MM REMARK 280 TRIS-HCL PH 6.0-9.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 295K 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 42.02400 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 28.81450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 42.02400 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 28.81450 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: 2470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 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 MET A 1 REMARK 465 GLY A 2 REMARK 465 ILE A 3 REMARK 465 GLN A 4 REMARK 465 LEU A 5 REMARK 465 LEU A 6 REMARK 465 ASP A 7 REMARK 465 LYS A 8 REMARK 465 ALA A 181 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ILE B 3 REMARK 465 GLN B 4 REMARK 465 LEU B 5 REMARK 465 LEU B 6 REMARK 465 ASP B 7 REMARK 465 LYS B 8 REMARK 465 ALA B 181 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 22 58.54 -142.11 REMARK 500 SER A 37 -151.81 -87.78 REMARK 500 ARG B 22 58.25 -146.03 REMARK 500 SER B 37 -149.85 -87.01 REMARK 500 REMARK 500 REMARK: NULL 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 34 SG REMARK 620 2 ASP A 36 OD1 102.4 REMARK 620 3 HIS A 89 NE2 118.9 90.9 REMARK 620 4 CYS A 92 SG 117.1 119.9 105.4 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 34 SG REMARK 620 2 ASP B 36 OD1 102.2 REMARK 620 3 HIS B 89 NE2 118.9 88.9 REMARK 620 4 CYS B 92 SG 118.0 120.1 105.9 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 6LAI A 1 181 UNP A4DA31 A4DA31_ASPFU 1 181 DBREF 6LAI B 1 181 UNP A4DA31 A4DA31_ASPFU 1 181 SEQADV 6LAI ALA A 54 UNP A4DA31 GLU 54 ENGINEERED MUTATION SEQADV 6LAI ALA B 54 UNP A4DA31 GLU 54 ENGINEERED MUTATION SEQRES 1 A 181 MET GLY ILE GLN LEU LEU ASP LYS TYR GLN LEU GLN PRO SEQRES 2 A 181 LEU SER LEU ASP SER VAL PRO TRP ARG ARG GLN PRO GLY SEQRES 3 A 181 GLN GLN VAL LEU TRP ILE GLY CYS SER ASP SER GLY CYS SEQRES 4 A 181 ASP GLU LEU GLU SER SER GLY LEU PRO ALA ASP GLU ILE SEQRES 5 A 181 PHE ALA TYR ARG SER LEU GLY ASN MET MET VAL ASP ASP SEQRES 6 A 181 LEU SER CYS LYS ALA THR LEU GLY TYR ALA LEU ASP SER SEQRES 7 A 181 LEU LYS ILE ARG ASN ILE VAL ILE CYS GLY HIS TYR GLY SEQRES 8 A 181 CYS HIS ILE ALA SER GLY GLU VAL ASN ALA GLY LEU GLN SEQRES 9 A 181 LYS PRO TRP SER SER VAL LEU ASP THR LEU ARG SER THR SEQRES 10 A 181 HIS ARG ARG THR LEU ASP SER LEU THR GLY THR GLU ARG SEQRES 11 A 181 ASP ARG ALA LEU VAL GLU LEU ASN VAL LEU GLU GLN VAL SEQRES 12 A 181 HIS SER LEU ARG GLN SER ALA GLU ALA ALA GLU ALA LEU SEQRES 13 A 181 GLN LYS GLN GLN LEU ASN ILE TRP GLY MET VAL TYR ASP SEQRES 14 A 181 LYS ALA THR LYS ARG GLY TYR GLN LEU ILE GLU ALA SEQRES 1 B 181 MET GLY ILE GLN LEU LEU ASP LYS TYR GLN LEU GLN PRO SEQRES 2 B 181 LEU SER LEU ASP SER VAL PRO TRP ARG ARG GLN PRO GLY SEQRES 3 B 181 GLN GLN VAL LEU TRP ILE GLY CYS SER ASP SER GLY CYS SEQRES 4 B 181 ASP GLU LEU GLU SER SER GLY LEU PRO ALA ASP GLU ILE SEQRES 5 B 181 PHE ALA TYR ARG SER LEU GLY ASN MET MET VAL ASP ASP SEQRES 6 B 181 LEU SER CYS LYS ALA THR LEU GLY TYR ALA LEU ASP SER SEQRES 7 B 181 LEU LYS ILE ARG ASN ILE VAL ILE CYS GLY HIS TYR GLY SEQRES 8 B 181 CYS HIS ILE ALA SER GLY GLU VAL ASN ALA GLY LEU GLN SEQRES 9 B 181 LYS PRO TRP SER SER VAL LEU ASP THR LEU ARG SER THR SEQRES 10 B 181 HIS ARG ARG THR LEU ASP SER LEU THR GLY THR GLU ARG SEQRES 11 B 181 ASP ARG ALA LEU VAL GLU LEU ASN VAL LEU GLU GLN VAL SEQRES 12 B 181 HIS SER LEU ARG GLN SER ALA GLU ALA ALA GLU ALA LEU SEQRES 13 B 181 GLN LYS GLN GLN LEU ASN ILE TRP GLY MET VAL TYR ASP SEQRES 14 B 181 LYS ALA THR LYS ARG GLY TYR GLN LEU ILE GLU ALA HET ZN A 201 1 HET ZN B 201 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *145(H2 O) HELIX 1 AA1 GLY A 38 SER A 45 5 8 HELIX 2 AA2 PRO A 48 ASP A 50 5 3 HELIX 3 AA3 LEU A 58 MET A 61 5 4 HELIX 4 AA4 ASP A 65 SER A 78 1 14 HELIX 5 AA5 PRO A 106 HIS A 118 1 13 HELIX 6 AA6 HIS A 118 SER A 124 1 7 HELIX 7 AA7 GLY A 127 SER A 149 1 23 HELIX 8 AA8 SER A 149 LYS A 158 1 10 HELIX 9 AA9 GLY B 38 SER B 45 5 8 HELIX 10 AB1 PRO B 48 ASP B 50 5 3 HELIX 11 AB2 LEU B 58 MET B 61 5 4 HELIX 12 AB3 ASP B 65 SER B 78 1 14 HELIX 13 AB4 PRO B 106 HIS B 118 1 13 HELIX 14 AB5 HIS B 118 SER B 124 1 7 HELIX 15 AB6 THR B 126 GLN B 148 1 23 HELIX 16 AB7 SER B 149 LYS B 158 1 10 SHEET 1 AA1 6 LEU A 11 PRO A 13 0 SHEET 2 AA1 6 ARG A 174 LEU A 178 -1 O GLN A 177 N GLN A 12 SHEET 3 AA1 6 ASN A 162 ASP A 169 -1 N ASP A 169 O ARG A 174 SHEET 4 AA1 6 ASN A 83 HIS A 89 1 N ILE A 86 O TRP A 164 SHEET 5 AA1 6 VAL A 29 CYS A 34 1 N ILE A 32 O VAL A 85 SHEET 6 AA1 6 ILE A 52 SER A 57 1 O TYR A 55 N TRP A 31 SHEET 1 AA2 6 GLN B 10 PRO B 13 0 SHEET 2 AA2 6 ARG B 174 ILE B 179 -1 O GLN B 177 N GLN B 12 SHEET 3 AA2 6 ASN B 162 ASP B 169 -1 N ASP B 169 O ARG B 174 SHEET 4 AA2 6 ASN B 83 HIS B 89 1 N ILE B 86 O TRP B 164 SHEET 5 AA2 6 VAL B 29 CYS B 34 1 N ILE B 32 O VAL B 85 SHEET 6 AA2 6 ILE B 52 SER B 57 1 O TYR B 55 N TRP B 31 SSBOND 1 CYS A 39 CYS B 39 1555 1555 2.08 LINK SG CYS A 34 ZN ZN A 201 1555 1555 2.24 LINK OD1 ASP A 36 ZN ZN A 201 1555 1555 1.98 LINK NE2 HIS A 89 ZN ZN A 201 1555 1555 2.02 LINK SG CYS A 92 ZN ZN A 201 1555 1555 2.28 LINK SG CYS B 34 ZN ZN B 201 1555 1555 2.24 LINK OD1 ASP B 36 ZN ZN B 201 1555 1555 1.97 LINK NE2 HIS B 89 ZN ZN B 201 1555 1555 2.03 LINK SG CYS B 92 ZN ZN B 201 1555 1555 2.26 CISPEP 1 LYS A 105 PRO A 106 0 0.46 CISPEP 2 LYS B 105 PRO B 106 0 -1.76 SITE 1 AC1 4 CYS A 34 ASP A 36 HIS A 89 CYS A 92 SITE 1 AC2 4 CYS B 34 ASP B 36 HIS B 89 CYS B 92 CRYST1 84.048 57.629 73.306 90.00 111.84 90.00 C 1 2 1 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 0.011898 0.000000 0.004768 0.00000 SCALE2 0.000000 0.017352 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014696 0.00000