HEADER TRANSFERASE 14-SEP-99 1D0Q TITLE STRUCTURE OF THE ZINC-BINDING DOMAIN OF BACILLUS STEAROTHERMOPHILUS TITLE 2 DNA PRIMASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA PRIMASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: ZINC-BINDING DOMAIN; COMPND 5 EC: 2.7.7.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 1422; SOURCE 4 EXPRESSION_SYSTEM: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 1422; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PET21D KEYWDS DNA PRIMASE, ZINC-BINDING MOTIF, PROTEIN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR H.PAN,D.B.WIGLEY REVDAT 4 07-FEB-24 1D0Q 1 REMARK LINK REVDAT 3 24-FEB-09 1D0Q 1 VERSN REVDAT 2 10-JAN-01 1D0Q 1 REMARK REVDAT 1 29-MAR-00 1D0Q 0 JRNL AUTH H.PAN,D.B.WIGLEY JRNL TITL STRUCTURE OF THE ZINC-BINDING DOMAIN OF BACILLUS JRNL TITL 2 STEAROTHERMOPHILUS DNA PRIMASE. JRNL REF STRUCTURE FOLD.DES. V. 8 231 2000 JRNL REFN ISSN 0969-2126 JRNL PMID 10745010 JRNL DOI 10.1016/S0969-2126(00)00101-5 REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 22075 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1103 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1582 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 162 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 10.96 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1D0Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000009689. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-AUG-98; 13-FEB-98 REMARK 200 TEMPERATURE (KELVIN) : 100; NULL REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; N REMARK 200 RADIATION SOURCE : SRS; ROTATING ANODE REMARK 200 BEAMLINE : PX9.5; NULL REMARK 200 X-RAY GENERATOR MODEL : NULL; RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.88; 1.5418 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 22075 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 200 DATA REDUNDANCY : 1.780 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.9500 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) : 1.78 REMARK 200 COMPLETENESS FOR SHELL (%) : 94.7 REMARK 200 DATA REDUNDANCY IN SHELL : 1.65 REMARK 200 R MERGE FOR SHELL (I) : 0.22700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, SODIUM CITRATE, ZINC REMARK 280 ACETATE, PH 6.1, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298.0K 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 29.37250 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 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 MET B 1 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 HIS A 3 N - CA - CB ANGL. DEV. = -11.1 DEGREES REMARK 500 HIS A 3 O - C - N ANGL. DEV. = -10.8 DEGREES REMARK 500 ARG A 4 C - N - CA ANGL. DEV. = 22.6 DEGREES REMARK 500 ARG A 14 NH1 - CZ - NH2 ANGL. DEV. = -12.4 DEGREES REMARK 500 ARG A 14 NE - CZ - NH1 ANGL. DEV. = 8.9 DEGREES REMARK 500 ARG A 14 NE - CZ - NH2 ANGL. DEV. = 3.5 DEGREES REMARK 500 ASP A 21 CB - CG - OD1 ANGL. DEV. = 7.6 DEGREES REMARK 500 LYS A 30 CA - CB - CG ANGL. DEV. = 17.1 DEGREES REMARK 500 GLY A 33 O - C - N ANGL. DEV. = 11.5 DEGREES REMARK 500 ARG A 34 NE - CZ - NH1 ANGL. DEV. = 3.4 DEGREES REMARK 500 HIS A 43 CB - CG - CD2 ANGL. DEV. = 14.2 DEGREES REMARK 500 HIS A 43 ND1 - CG - CD2 ANGL. DEV. = -12.2 DEGREES REMARK 500 HIS A 43 CG - ND1 - CE1 ANGL. DEV. = 17.9 DEGREES REMARK 500 HIS A 43 ND1 - CE1 - NE2 ANGL. DEV. = -13.0 DEGREES REMARK 500 SER A 51 N - CA - CB ANGL. DEV. = -9.2 DEGREES REMARK 500 ASP A 76 CB - CG - OD1 ANGL. DEV. = 8.5 DEGREES REMARK 500 ASP A 76 CB - CG - OD2 ANGL. DEV. = -9.3 DEGREES REMARK 500 ARG A 88 CB - CG - CD ANGL. DEV. = 20.6 DEGREES REMARK 500 ARG A 88 CD - NE - CZ ANGL. DEV. = 41.7 DEGREES REMARK 500 ARG A 88 NH1 - CZ - NH2 ANGL. DEV. = 11.6 DEGREES REMARK 500 ARG A 88 NE - CZ - NH1 ANGL. DEV. = -4.7 DEGREES REMARK 500 ARG A 88 NE - CZ - NH2 ANGL. DEV. = -6.9 DEGREES REMARK 500 LEU A 102 CA - C - O ANGL. DEV. = 13.8 DEGREES REMARK 500 LEU A 102 O - C - N ANGL. DEV. = -19.6 DEGREES REMARK 500 ASP A 103 C - N - CA ANGL. DEV. = 30.6 DEGREES REMARK 500 GLU B 8 OE1 - CD - OE2 ANGL. DEV. = 10.8 DEGREES REMARK 500 GLU B 8 CG - CD - OE2 ANGL. DEV. = -12.1 DEGREES REMARK 500 ARG B 14 NE - CZ - NH1 ANGL. DEV. = -3.2 DEGREES REMARK 500 ARG B 15 CD - NE - CZ ANGL. DEV. = 8.6 DEGREES REMARK 500 ARG B 15 NE - CZ - NH1 ANGL. DEV. = -5.2 DEGREES REMARK 500 ASP B 18 CB - CG - OD1 ANGL. DEV. = 6.5 DEGREES REMARK 500 GLN B 32 CA - CB - CG ANGL. DEV. = 16.0 DEGREES REMARK 500 ARG B 34 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 TYR B 36 CB - CG - CD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 TYR B 36 CB - CG - CD1 ANGL. DEV. = -6.0 DEGREES REMARK 500 ARG B 88 NH1 - CZ - NH2 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG B 88 NE - CZ - NH2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ASP B 96 OD1 - CG - OD2 ANGL. DEV. = -12.8 DEGREES REMARK 500 ASP B 96 CB - CG - OD1 ANGL. DEV. = 15.5 DEGREES REMARK 500 LEU B 102 CA - C - O ANGL. DEV. = 16.5 DEGREES REMARK 500 LEU B 102 O - C - N ANGL. DEV. = -15.9 DEGREES REMARK 500 ASP B 103 C - N - CA ANGL. DEV. = 47.6 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 HIS A 3 -147.75 42.26 REMARK 500 ARG A 4 -7.91 -50.76 REMARK 500 CYS A 64 -4.92 -149.12 REMARK 500 LEU A 102 -119.45 -83.41 REMARK 500 SER B 49 2.46 -150.91 REMARK 500 LEU B 102 -90.71 -99.56 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 151 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 40 SG REMARK 620 2 HIS A 43 ND1 112.7 REMARK 620 3 CYS A 61 SG 102.2 102.5 REMARK 620 4 CYS A 64 SG 117.5 111.0 109.5 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 151 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 40 SG REMARK 620 2 HIS B 43 ND1 110.4 REMARK 620 3 CYS B 61 SG 106.9 101.9 REMARK 620 4 CYS B 64 SG 120.7 106.5 108.8 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 151 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 151 DBREF 1D0Q A 1 103 UNP Q9X4D0 PRIM_BACST 1 103 DBREF 1D0Q B 1 103 UNP Q9X4D0 PRIM_BACST 1 103 SEQRES 1 A 103 MET GLY HIS ARG ILE PRO GLU GLU THR ILE GLU ALA ILE SEQRES 2 A 103 ARG ARG GLY VAL ASP ILE VAL ASP VAL ILE GLY GLU TYR SEQRES 3 A 103 VAL GLN LEU LYS ARG GLN GLY ARG ASN TYR PHE GLY LEU SEQRES 4 A 103 CYS PRO PHE HIS GLY GLU LYS THR PRO SER PHE SER VAL SEQRES 5 A 103 SER PRO GLU LYS GLN ILE PHE HIS CYS PHE GLY CYS GLY SEQRES 6 A 103 ALA GLY GLY ASN ALA PHE THR PHE LEU MET ASP ILE GLU SEQRES 7 A 103 GLY ILE PRO PHE VAL GLU ALA ALA LYS ARG LEU ALA ALA SEQRES 8 A 103 LYS ALA GLY VAL ASP LEU SER VAL TYR GLU LEU ASP SEQRES 1 B 103 MET GLY HIS ARG ILE PRO GLU GLU THR ILE GLU ALA ILE SEQRES 2 B 103 ARG ARG GLY VAL ASP ILE VAL ASP VAL ILE GLY GLU TYR SEQRES 3 B 103 VAL GLN LEU LYS ARG GLN GLY ARG ASN TYR PHE GLY LEU SEQRES 4 B 103 CYS PRO PHE HIS GLY GLU LYS THR PRO SER PHE SER VAL SEQRES 5 B 103 SER PRO GLU LYS GLN ILE PHE HIS CYS PHE GLY CYS GLY SEQRES 6 B 103 ALA GLY GLY ASN ALA PHE THR PHE LEU MET ASP ILE GLU SEQRES 7 B 103 GLY ILE PRO PHE VAL GLU ALA ALA LYS ARG LEU ALA ALA SEQRES 8 B 103 LYS ALA GLY VAL ASP LEU SER VAL TYR GLU LEU ASP HET ZN A 151 1 HET ZN B 151 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *162(H2 O) HELIX 1 1 PRO A 6 VAL A 17 1 12 HELIX 2 2 ASP A 18 GLY A 24 1 7 HELIX 3 3 ASN A 69 GLY A 79 1 11 HELIX 4 4 PRO A 81 GLY A 94 1 14 HELIX 5 5 LEU A 97 GLU A 101 5 5 HELIX 6 6 PRO B 6 GLY B 16 1 11 HELIX 7 7 ASP B 18 GLU B 25 1 8 HELIX 8 8 ASN B 69 GLY B 79 1 11 HELIX 9 9 PRO B 81 GLY B 94 1 14 HELIX 10 10 LEU B 97 GLU B 101 5 5 SHEET 1 A 5 LYS A 30 GLN A 32 0 SHEET 2 A 5 ASN A 35 GLY A 38 -1 O ASN A 35 N GLN A 32 SHEET 3 A 5 PHE A 50 SER A 53 -1 N PHE A 50 O GLY A 38 SHEET 4 A 5 ILE A 58 CYS A 61 -1 O ILE A 58 N SER A 53 SHEET 5 A 5 GLY A 67 GLY A 68 -1 O GLY A 68 N PHE A 59 SHEET 1 B 5 LYS B 30 GLN B 32 0 SHEET 2 B 5 ASN B 35 GLY B 38 -1 O ASN B 35 N GLN B 32 SHEET 3 B 5 PHE B 50 SER B 53 -1 N PHE B 50 O GLY B 38 SHEET 4 B 5 ILE B 58 CYS B 61 -1 O ILE B 58 N SER B 53 SHEET 5 B 5 GLY B 67 GLY B 68 -1 O GLY B 68 N PHE B 59 LINK SG CYS A 40 ZN ZN A 151 1555 1555 2.38 LINK ND1 HIS A 43 ZN ZN A 151 1555 1555 2.28 LINK SG CYS A 61 ZN ZN A 151 1555 1555 2.46 LINK SG CYS A 64 ZN ZN A 151 1555 1555 2.40 LINK SG CYS B 40 ZN ZN B 151 1555 1555 2.34 LINK ND1 HIS B 43 ZN ZN B 151 1555 1555 2.30 LINK SG CYS B 61 ZN ZN B 151 1555 1555 2.33 LINK SG CYS B 64 ZN ZN B 151 1555 1555 2.43 SITE 1 AC1 4 CYS A 40 HIS A 43 CYS A 61 CYS A 64 SITE 1 AC2 4 CYS B 40 HIS B 43 CYS B 61 CYS B 64 CRYST1 36.170 58.745 45.750 90.00 91.73 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 0.027650 0.000000 0.000840 0.00000 SCALE2 0.000000 0.017020 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021870 0.00000