HEADER HYDROLASE 08-FEB-10 3LQB TITLE CRYSTAL STRUCTURE OF THE HATCHING ENZYME ZHE1 FROM THE ZEBRAFISH DANIO TITLE 2 RERIO COMPND MOL_ID: 1; COMPND 2 MOLECULE: LOC792177 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES IN UNP 65-263; COMPND 5 SYNONYM: HATCHING ENZYME; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DANIO RERIO; SOURCE 3 ORGANISM_COMMON: ZEBRAFISH; SOURCE 4 ORGANISM_TAXID: 7955; SOURCE 5 GENE: ZHE1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET3C KEYWDS HYDROLASE, METALLOPROTEASE, HATCHING ENZYME, ASTACIN, METAL-BINDING, KEYWDS 2 PROTEASE EXPDTA X-RAY DIFFRACTION AUTHOR M.TANOKURA,A.OKADA,K.NAGATA,S.YASUMASU,J.OHTSUKA,I.IUCHI REVDAT 3 01-NOV-23 3LQB 1 REMARK LINK REVDAT 2 05-MAR-14 3LQB 1 JRNL VERSN REVDAT 1 08-SEP-10 3LQB 0 JRNL AUTH A.OKADA,K.SANO,K.NAGATA,S.YASUMASU,J.OHTSUKA,A.YAMAMURA, JRNL AUTH 2 K.KUBOTA,I.IUCHI,M.TANOKURA JRNL TITL CRYSTAL STRUCTURE OF ZEBRAFISH HATCHING ENZYME 1 FROM THE JRNL TITL 2 ZEBRAFISH DANIO RERIO JRNL REF J.MOL.BIOL. V. 402 865 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20727360 JRNL DOI 10.1016/J.JMB.2010.08.023 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 14.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 3 NUMBER OF REFLECTIONS : 69307 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) : 0.169 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.187 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 3688 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 4867 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 238 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1555 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 14 REMARK 3 SOLVENT ATOMS : 184 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 9.49 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.59000 REMARK 3 B22 (A**2) : -0.43000 REMARK 3 B33 (A**2) : -1.16000 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): 0.035 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.034 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.025 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.160 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.968 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.962 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1659 ; 0.011 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1108 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2263 ; 1.498 ; 1.936 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2701 ; 0.928 ; 3.003 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 215 ; 5.914 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;37.252 ;24.756 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 271 ;10.629 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 9 ;22.267 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 241 ; 0.088 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1913 ; 0.008 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 338 ; 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): 1024 ; 1.389 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 417 ; 0.452 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1664 ; 2.122 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 635 ; 3.084 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 595 ; 4.561 ; 4.500 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): 2767 ; 1.196 ; 3.000 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 : 1.40 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 REMARK 4 REMARK 4 3LQB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-FEB-10. REMARK 100 THE DEPOSITION ID IS D_1000057596. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 02-JUN-09; 02-MAY-08 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 6.0 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY; PHOTON FACTORY REMARK 200 BEAMLINE : BL-5A; AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000; 1.00000 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R; ADSC QUANTUM REMARK 200 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 72995 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.2 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.03700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: 1AST REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.90 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES-NAOH BUFFER, 20%(W/V) PEG REMARK 280 3350, 0.2M POTASSIUM SULPHATE, PH 6.0, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 277K 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 16.48500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 43.67000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.34000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 43.67000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 16.48500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.34000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 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 ASN A 1 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 13 CD CE NZ REMARK 470 LYS A 68 NZ REMARK 470 LYS A 81 NZ REMARK 470 LYS A 89 CE NZ REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 GLN A 178 OE1 NE2 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 CYS A 5 84.98 -165.50 REMARK 500 SER A 57 -81.79 -116.02 REMARK 500 LYS A 68 -160.96 -102.83 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 HIS A 99 NE2 REMARK 620 2 HIS A 103 NE2 98.8 REMARK 620 3 HIS A 109 NE2 112.3 98.1 REMARK 620 4 SO4 A 200 O3 109.7 106.0 127.0 REMARK 620 5 SO4 A 200 O4 93.1 162.9 88.7 58.1 REMARK 620 6 SO4 A 200 S 96.9 134.5 114.7 28.8 30.6 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 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 EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 203 DBREF 3LQB A 1 199 UNP Q1LW01 Q1LW01_DANRE 65 263 SEQRES 1 A 199 ASN ALA LEU ILE CYS GLU ASP LYS SER CYS PHE TRP LYS SEQRES 2 A 199 LYS ASN ALA ASN ASN ILE VAL GLU VAL PRO TYR VAL VAL SEQRES 3 A 199 SER GLY GLU PHE SER ILE ASN ASP LYS SER VAL ILE ALA SEQRES 4 A 199 ASN ALA ILE SER ILE PHE HIS ALA GLN THR CYS ILE ARG SEQRES 5 A 199 PHE VAL PRO ARG SER ILE GLN ALA ASP TYR LEU SER ILE SEQRES 6 A 199 GLU ASN LYS ASP GLY CYS TYR SER ALA ILE GLY ARG THR SEQRES 7 A 199 GLY GLY LYS GLN VAL VAL SER LEU ASN ARG LYS GLY CYS SEQRES 8 A 199 VAL TYR SER GLY ILE ALA GLN HIS GLU LEU ASN HIS ALA SEQRES 9 A 199 LEU GLY PHE TYR HIS GLU GLN SER ARG SER ASP ARG ASP SEQRES 10 A 199 GLN TYR VAL ARG ILE ASN TRP ASN ASN ILE SER PRO GLY SEQRES 11 A 199 MET ALA TYR ASN PHE LEU LYS GLN LYS THR ASN ASN GLN SEQRES 12 A 199 ASN THR PRO TYR ASP TYR GLY SER LEU MET HIS TYR GLY SEQRES 13 A 199 LYS THR ALA PHE ALA ILE GLN PRO GLY LEU GLU THR ILE SEQRES 14 A 199 THR PRO ILE PRO ASP GLU ASN VAL GLN ILE GLY GLN ARG SEQRES 15 A 199 GLN GLY LEU SER LYS ILE ASP ILE LEU ARG ILE ASN LYS SEQRES 16 A 199 LEU TYR GLY CYS HET SO4 A 200 5 HET ZN A 201 1 HET EDO A 202 4 HET EDO A 203 4 HETNAM SO4 SULFATE ION HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 SO4 O4 S 2- FORMUL 3 ZN ZN 2+ FORMUL 4 EDO 2(C2 H6 O2) FORMUL 6 HOH *184(H2 O) HELIX 1 1 SER A 31 THR A 49 1 19 HELIX 2 2 TYR A 93 GLY A 106 1 14 HELIX 3 3 HIS A 109 ARG A 113 5 5 HELIX 4 4 ASP A 115 GLN A 118 5 4 HELIX 5 5 TRP A 124 ILE A 127 5 4 HELIX 6 6 MET A 131 LEU A 136 5 6 HELIX 7 7 SER A 186 GLY A 198 1 13 SHEET 1 A 5 ILE A 51 PRO A 55 0 SHEET 2 A 5 VAL A 20 VAL A 26 1 N VAL A 20 O ARG A 52 SHEET 3 A 5 TYR A 62 GLU A 66 1 O ILE A 65 N VAL A 25 SHEET 4 A 5 LYS A 81 LEU A 86 1 O GLN A 82 N SER A 64 SHEET 5 A 5 CYS A 71 SER A 73 -1 N TYR A 72 O SER A 85 SHEET 1 B 2 VAL A 120 ILE A 122 0 SHEET 2 B 2 ILE A 169 PRO A 171 -1 O THR A 170 N ARG A 121 SSBOND 1 CYS A 5 CYS A 10 1555 1555 2.02 SSBOND 2 CYS A 50 CYS A 199 1555 1555 2.05 SSBOND 3 CYS A 71 CYS A 91 1555 1555 2.03 LINK NE2 HIS A 99 ZN ZN A 201 1555 1555 2.04 LINK NE2 HIS A 103 ZN ZN A 201 1555 1555 2.06 LINK NE2 HIS A 109 ZN ZN A 201 1555 1555 2.02 LINK O3 SO4 A 200 ZN ZN A 201 1555 1555 1.93 LINK O4 SO4 A 200 ZN ZN A 201 1555 1555 2.64 LINK S SO4 A 200 ZN ZN A 201 1555 1555 2.85 CISPEP 1 ILE A 172 PRO A 173 0 1.13 SITE 1 AC1 11 CYS A 71 HIS A 99 GLU A 100 HIS A 103 SITE 2 AC1 11 HIS A 109 ZN A 201 HOH A 213 HOH A 242 SITE 3 AC1 11 HOH A 269 HOH A 307 HOH A 329 SITE 1 AC2 4 HIS A 99 HIS A 103 HIS A 109 SO4 A 200 SITE 1 AC3 5 GLN A 59 ALA A 60 ASP A 61 HOH A 254 SITE 2 AC3 5 HOH A 292 SITE 1 AC4 6 GLU A 6 ASP A 7 GLN A 48 LEU A 185 SITE 2 AC4 6 LYS A 187 ILE A 190 CRYST1 32.970 62.680 87.340 90.00 90.00 90.00 P 21 21 21 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 0.030331 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015954 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011450 0.00000