10 20 30 40 50 60 70 80 1F82 - Header ----|----|----|----|----|----|----|----|----|----|----|----|----|----|----|----| Asymmetric UnitHEADER TOXIN,HYDROLASE 28-JUN-00 1F82
TITLE BOTULINUM NEUROTOXIN TYPE B CATALYTIC DOMAIN
COMPND MOL_ID: 1; COMPND 2 MOLECULE: BOTULINUM NEUROTOXIN TYPE B; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 EC: 3.4.24.69; COMPND 6 ENGINEERED: YES
SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM BOTULINUM; SOURCE 3 ORGANISM_TAXID: 1491; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PBN13
KEYWDS ZINC DEPENDENT PROTEASE, BOTULINUM NEUROTOXIN, TOXIN, KEYWDS 2 HYDROLASE
EXPDTA X-RAY DIFFRACTION
AUTHOR M.A.HANSON,R.C.STEVENS
REVDAT 3 24-FEB-09 1F82 1 VERSN REVDAT 2 01-APR-03 1F82 1 JRNL REVDAT 1 16-AUG-00 1F82 0
JRNL AUTH M.A.HANSON,R.C.STEVENS JRNL TITL COCRYSTAL STRUCTURE OF SYNAPTOBREVIN-II BOUND TO JRNL TITL 2 BOTULINUM NEUROTOXIN TYPE B AT 2.0 A RESOLUTION. JRNL REF NAT.STRUCT.BIOL. V. 7 687 2000 JRNL REFN ISSN 1072-8368 JRNL PMID 10932255 JRNL DOI 10.1038/77997
REMARK 1
REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS.
REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : LEONARD-JONES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.88 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1108080.120 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.1 REMARK 3 NUMBER OF REFLECTIONS : 22417 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 SET) : 0.244 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1124 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 88.20 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3273 REMARK 3 BIN R VALUE (WORKING SET) : 0.2940 REMARK 3 BIN FREE R VALUE : 0.3540 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 177 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.027 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3466 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 1 REMARK 3 SOLVENT ATOMS : 238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.24000 REMARK 3 B22 (A**2) : -0.61000 REMARK 3 B33 (A**2) : -2.63000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.21 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.36 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.32 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.40 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.00 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.84 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.280 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.200 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.680 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.470 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.31 REMARK 3 BSOL : 38.59 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL
REMARK 4 REMARK 4 1F82 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08
REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JUL-00. REMARK 100 THE RCSB ID CODE IS RCSB011357.
REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 7.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.785 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MAR REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 103629 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.06000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 16.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.70 REMARK 200 R MERGE FOR SHELL (I) : 0.46400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL
REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.07 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.32 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HEPES, POLYETHYLENE GLYCOL MW 4000, REMARK 280 PH 7.3, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 294K
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 27.90350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.13900 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 31.34200 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.13900 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.90350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 31.34200 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 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 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OXT SER A 424 O HOH A 773 1.91 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 ASN A 16 -70.69 -150.77 REMARK 500 PRO A 23 152.92 -49.65 REMARK 500 ARG A 41 -1.34 71.47 REMARK 500 PRO A 46 84.53 -68.24 REMARK 500 PRO A 55 34.66 -58.61 REMARK 500 PHE A 58 -7.78 -48.24 REMARK 500 ASN A 59 82.60 -157.80 REMARK 500 SER A 61 112.45 39.08 REMARK 500 SER A 62 -89.96 -104.57 REMARK 500 ILE A 64 109.20 -58.18 REMARK 500 PHE A 65 99.62 68.58 REMARK 500 ASN A 66 131.48 -175.46 REMARK 500 ASP A 68 -99.41 -170.27 REMARK 500 CYS A 70 -25.22 55.06 REMARK 500 ASP A 74 82.27 179.48 REMARK 500 LEU A 78 16.21 56.68 REMARK 500 ASN A 131 48.24 -93.02 REMARK 500 ALA A 133 -34.98 -37.30 REMARK 500 ASN A 143 176.98 -58.22 REMARK 500 GLU A 146 -148.58 35.03 REMARK 500 VAL A 147 83.69 42.56 REMARK 500 GLU A 168 65.68 -115.19 REMARK 500 SER A 182 3.97 -65.03 REMARK 500 VAL A 205 -158.83 -148.63 REMARK 500 GLU A 207 5.85 -48.74 REMARK 500 ALA A 211 86.09 -164.49 REMARK 500 SER A 212 -134.37 53.16 REMARK 500 PHE A 214 49.76 -71.57 REMARK 500 ASN A 215 137.35 63.60 REMARK 500 ARG A 216 -112.03 -108.75 REMARK 500 ARG A 217 163.60 78.74 REMARK 500 ASP A 245 111.07 -29.68 REMARK 500 GLU A 252 136.34 -172.34 REMARK 500 PHE A 255 -30.47 -37.02 REMARK 500 PRO A 276 1.99 -69.15 REMARK 500 ASN A 384 99.99 -165.61 REMARK 500 ASN A 388 -6.08 -56.42 REMARK 500 ILE A 390 -42.61 -132.68 REMARK 500 ASN A 416 59.84 -97.34 REMARK 500 ILE A 423 -92.51 53.82 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 500 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 267 OE2 REMARK 620 2 HIS A 233 NE2 97.3 REMARK 620 3 GLU A 267 OE1 53.8 93.0 REMARK 620 4 HIS A 229 NE2 94.0 99.8 146.7 REMARK 620 5 HOH A 833 O 133.3 101.1 82.6 124.0 REMARK 620 N 1 2 3 4
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 500
REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3BTA RELATED DB: PDB REMARK 900 BOTULINUM NEUROTOXIN TYPE A HOLOTOXIN REMARK 900 RELATED ID: 1F83 RELATED DB: PDB
DBREF 1F82 A 1 424 UNP P10844 BXB_CLOBO 1 424
SEQRES 1 A 424 PRO VAL THR ILE ASN ASN PHE ASN TYR ASN ASP PRO ILE SEQRES 2 A 424 ASP ASN ASN ASN ILE ILE MET MET GLU PRO PRO PHE ALA SEQRES 3 A 424 ARG GLY THR GLY ARG TYR TYR LYS ALA PHE LYS ILE THR SEQRES 4 A 424 ASP ARG ILE TRP ILE ILE PRO GLU ARG TYR THR PHE GLY SEQRES 5 A 424 TYR LYS PRO GLU ASP PHE ASN LYS SER SER GLY ILE PHE SEQRES 6 A 424 ASN ARG ASP VAL CYS GLU TYR TYR ASP PRO ASP TYR LEU SEQRES 7 A 424 ASN THR ASN ASP LYS LYS ASN ILE PHE LEU GLN THR MET SEQRES 8 A 424 ILE LYS LEU PHE ASN ARG ILE LYS SER LYS PRO LEU GLY SEQRES 9 A 424 GLU LYS LEU LEU GLU MET ILE ILE ASN GLY ILE PRO TYR SEQRES 10 A 424 LEU GLY ASP ARG ARG VAL PRO LEU GLU GLU PHE ASN THR SEQRES 11 A 424 ASN ILE ALA SER VAL THR VAL ASN LYS LEU ILE SER ASN SEQRES 12 A 424 PRO GLY GLU VAL GLU ARG LYS LYS GLY ILE PHE ALA ASN SEQRES 13 A 424 LEU ILE ILE PHE GLY PRO GLY PRO VAL LEU ASN GLU ASN SEQRES 14 A 424 GLU THR ILE ASP ILE GLY ILE GLN ASN HIS PHE ALA SER SEQRES 15 A 424 ARG GLU GLY PHE GLY GLY ILE MET GLN MET LYS PHE CYS SEQRES 16 A 424 PRO GLU TYR VAL SER VAL PHE ASN ASN VAL GLN GLU ASN SEQRES 17 A 424 LYS GLY ALA SER ILE PHE ASN ARG ARG GLY TYR PHE SER SEQRES 18 A 424 ASP PRO ALA LEU ILE LEU MET HIS GLU LEU ILE HIS VAL SEQRES 19 A 424 LEU HIS GLY LEU TYR GLY ILE LYS VAL ASP ASP LEU PRO SEQRES 20 A 424 ILE VAL PRO ASN GLU LYS LYS PHE PHE MET GLN SER THR SEQRES 21 A 424 ASP ALA ILE GLN ALA GLU GLU LEU TYR THR PHE GLY GLY SEQRES 22 A 424 GLN ASP PRO SER ILE ILE THR PRO SER THR ASP LYS SER SEQRES 23 A 424 ILE TYR ASP LYS VAL LEU GLN ASN PHE ARG GLY ILE VAL SEQRES 24 A 424 ASP ARG LEU ASN LYS VAL LEU VAL CYS ILE SER ASP PRO SEQRES 25 A 424 ASN ILE ASN ILE ASN ILE TYR LYS ASN LYS PHE LYS ASP SEQRES 26 A 424 LYS TYR LYS PHE VAL GLU ASP SER GLU GLY LYS TYR SER SEQRES 27 A 424 ILE ASP VAL GLU SER PHE ASP LYS LEU TYR LYS SER LEU SEQRES 28 A 424 MET PHE GLY PHE THR GLU THR ASN ILE ALA GLU ASN TYR SEQRES 29 A 424 LYS ILE LYS THR ARG ALA SER TYR PHE SER ASP SER LEU SEQRES 30 A 424 PRO PRO VAL LYS ILE LYS ASN LEU LEU ASP ASN GLU ILE SEQRES 31 A 424 TYR THR ILE GLU GLU GLY PHE ASN ILE SER ASP LYS ASP SEQRES 32 A 424 MET GLU LYS GLU TYR ARG GLY GLN ASN LYS ALA ILE ASN SEQRES 33 A 424 LYS GLN ALA TYR GLU GLU ILE SER
HET ZN A 500 1
HETNAM ZN ZINC ION
FORMUL 2 ZN ZN 2+ FORMUL 3 HOH *238(H2 O)
HELIX 1 1 PRO A 23 ARG A 27 5 5 HELIX 2 2 THR A 80 LYS A 99 1 20 HELIX 3 3 LYS A 101 GLY A 114 1 14 HELIX 4 4 SER A 182 GLU A 184 5 3 HELIX 5 5 ASP A 222 TYR A 239 1 18 HELIX 6 6 ALA A 265 GLY A 272 1 8 HELIX 7 7 GLN A 274 ILE A 279 5 6 HELIX 8 8 THR A 280 VAL A 305 1 26 HELIX 9 9 ASN A 315 LYS A 328 1 14 HELIX 10 11 THR A 356 LYS A 365 1 10 HELIX 11 12 ILE A 399 ASP A 403 5 5 HELIX 12 13 TYR A 408 GLN A 411 5 4 HELIX 13 14 ASN A 416 TYR A 420 5 5
SHEET 1 A 8 LYS A 151 PHE A 154 0 SHEET 2 A 8 THR A 136 LYS A 139 -1 O VAL A 137 N ILE A 153 SHEET 3 A 8 ILE A 18 GLU A 22 -1 N GLU A 22 O ASN A 138 SHEET 4 A 8 TYR A 33 THR A 39 -1 O TYR A 33 N MET A 21 SHEET 5 A 8 ILE A 42 ILE A 45 -1 N ILE A 42 O THR A 39 SHEET 6 A 8 LEU A 157 PHE A 160 1 O LEU A 157 N TRP A 43 SHEET 7 A 8 MET A 190 LYS A 193 1 O MET A 190 N ILE A 158 SHEET 8 A 8 GLU A 170 ILE A 172 -1 O GLU A 170 N LYS A 193 SHEET 1 B 2 GLY A 175 ILE A 176 0 SHEET 2 B 2 HIS A 179 PHE A 180 -1 O HIS A 179 N ILE A 176 SHEET 1 C 2 TYR A 198 VAL A 199 0 SHEET 2 C 2 VAL A 380 LYS A 381 -1 N VAL A 380 O VAL A 199 SHEET 1 D 2 VAL A 201 PHE A 202 0 SHEET 2 D 2 TYR A 219 PHE A 220 -1 O TYR A 219 N PHE A 202 SHEET 1 E 2 PRO A 247 ILE A 248 0 SHEET 2 E 2 ILE A 263 GLN A 264 -1 O ILE A 263 N ILE A 248 SHEET 1 F 2 PHE A 329 GLU A 331 0 SHEET 2 F 2 TYR A 337 ILE A 339 -1 O SER A 338 N VAL A 330
LINK ZN ZN A 500 OE2 GLU A 267 1555 1555 2.20 LINK ZN ZN A 500 NE2 HIS A 233 1555 1555 2.11 LINK ZN ZN A 500 OE1 GLU A 267 1555 1555 2.60 LINK ZN ZN A 500 NE2 HIS A 229 1555 1555 2.15 LINK ZN ZN A 500 O HOH A 833 1555 1555 2.09
SITE 1 AC1 4 HIS A 229 HIS A 233 GLU A 267 HOH A 833
CRYST1 55.807 62.684 130.278 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 0.017919 0.000000 0.000000 0.00000
SCALE2 0.000000 0.015953 0.000000 0.00000
SCALE3 0.000000 0.000000 0.007676 0.00000