HEADER LIGASE 08-NOV-22 8HEO TITLE CRYSTAL STRUCTURE OF SIAH1 SBD BOUND TO AXIN2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE SIAH1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RING-TYPE E3 UBIQUITIN TRANSFERASE SIAH1,SEVEN IN ABSENTIA COMPND 5 HOMOLOG 1,SIAH-1,SIAH-1A; COMPND 6 EC: 2.3.2.27; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: PEPTIDE FROM AXIN-2; COMPND 10 CHAIN: G; COMPND 11 SYNONYM: AXIN-LIKE PROTEIN,AXIL,AXIS INHIBITION PROTEIN 2,CONDUCTIN; COMPND 12 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: SIAH1, HUMSIAH; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 GENE: AXIN2; SOURCE 13 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 14 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS E3 UBIQUITIN LIGASE, SIAH1, AXIN2, WNT PATHWAY, LIGASE EXPDTA X-RAY DIFFRACTION AUTHOR X.X.YAN,L.F.TIAN REVDAT 1 15-NOV-23 8HEO 0 JRNL AUTH X.X.YAN,L.F.TIAN JRNL TITL CRYSTAL STRUCTURE OF SIAH1 SBD BOUND TO AXIN2 PEPTIDE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.53 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.53 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.20 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 13846 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : 0.263 REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3025 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 20 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8HEO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1300033487. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97929 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13846 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.530 REMARK 200 RESOLUTION RANGE LOW (A) : 29.580 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 2.2200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.53 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 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: PHENIX REMARK 200 STARTING MODEL: 5WZZ REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS PROPANE PH 8.0, 24% PEG REMARK 280 6000, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K 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 43.96600 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 350 REMARK 350 BIOMOLECULE: 2 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: 1010 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -11.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, G 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 LYS A 89 REMARK 465 VAL A 90 REMARK 465 ALA A 91 REMARK 465 ASN A 92 REMARK 465 LYS B 89 REMARK 465 VAL B 90 REMARK 465 ALA B 91 REMARK 465 ASN B 92 REMARK 465 HIS G 356 REMARK 465 ARG G 357 REMARK 465 LEU G 358 REMARK 465 PRO G 359 REMARK 465 LYS G 360 REMARK 465 THR G 369 REMARK 465 PHE G 370 REMARK 465 ALA G 371 REMARK 465 ALA G 372 REMARK 465 GLU G 373 REMARK 465 LEU G 374 REMARK 465 ILE G 375 REMARK 465 SER G 376 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 99 CG CD CE NZ REMARK 470 HIS A 111 CG ND1 CD2 CE1 NE2 REMARK 470 ASP A 200 CG OD1 OD2 REMARK 470 LYS A 216 CG CD CE NZ REMARK 470 MET B 149 CG SD CE REMARK 470 LYS B 153 CG CD CE NZ REMARK 470 ASP B 200 CG OD1 OD2 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 ALA A 133 49.39 -83.56 REMARK 500 SER A 134 -23.13 -141.02 REMARK 500 LYS A 198 -155.06 -126.75 REMARK 500 ASP A 200 172.58 -55.45 REMARK 500 ASP A 255 58.10 -90.35 REMARK 500 ASN A 270 -121.02 58.39 REMARK 500 SER B 102 0.00 -67.84 REMARK 500 ASP B 116 -72.55 -53.44 REMARK 500 ALA B 133 90.36 -64.75 REMARK 500 SER B 134 -54.62 -139.96 REMARK 500 GLN B 151 -123.75 63.32 REMARK 500 HIS B 152 107.85 -51.27 REMARK 500 LYS B 153 -156.44 -140.07 REMARK 500 SER B 154 6.51 55.45 REMARK 500 GLU B 197 79.47 -156.83 REMARK 500 ARG B 231 -11.72 72.80 REMARK 500 CYS B 256 -177.80 -177.45 REMARK 500 ASP B 260 -164.09 -100.24 REMARK 500 ASN B 270 -118.93 53.53 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 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 98 SG REMARK 620 2 CYS A 105 SG 108.1 REMARK 620 3 HIS A 117 NE2 113.4 94.3 REMARK 620 4 CYS A 121 SG 118.0 104.2 115.3 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN A 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 128 SG REMARK 620 2 CYS A 135 SG 114.9 REMARK 620 3 HIS A 147 NE2 110.0 108.0 REMARK 620 4 HIS A 152 NE2 115.4 109.2 98.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 301 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 98 SG REMARK 620 2 CYS B 105 SG 103.8 REMARK 620 3 HIS B 117 NE2 119.4 118.3 REMARK 620 4 CYS B 121 SG 110.4 93.2 108.6 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 302 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 128 SG REMARK 620 2 CYS B 135 SG 113.0 REMARK 620 3 HIS B 147 NE2 110.6 125.0 REMARK 620 4 HIS B 152 NE2 81.8 95.3 59.8 REMARK 620 N 1 2 3 DBREF 8HEO A 89 282 UNP Q8IUQ4 SIAH1_HUMAN 89 282 DBREF 8HEO B 89 282 UNP Q8IUQ4 SIAH1_HUMAN 89 282 DBREF 8HEO G 356 376 UNP Q9Y2T1 AXIN2_HUMAN 356 376 SEQRES 1 A 194 LYS VAL ALA ASN SER VAL LEU PHE PRO CYS LYS TYR ALA SEQRES 2 A 194 SER SER GLY CYS GLU ILE THR LEU PRO HIS THR GLU LYS SEQRES 3 A 194 ALA ASP HIS GLU GLU LEU CYS GLU PHE ARG PRO TYR SER SEQRES 4 A 194 CYS PRO CYS PRO GLY ALA SER CYS LYS TRP GLN GLY SER SEQRES 5 A 194 LEU ASP ALA VAL MET PRO HIS LEU MET HIS GLN HIS LYS SEQRES 6 A 194 SER ILE THR THR LEU GLN GLY GLU ASP ILE VAL PHE LEU SEQRES 7 A 194 ALA THR ASP ILE ASN LEU PRO GLY ALA VAL ASP TRP VAL SEQRES 8 A 194 MET MET GLN SER CYS PHE GLY PHE HIS PHE MET LEU VAL SEQRES 9 A 194 LEU GLU LYS GLN GLU LYS TYR ASP GLY HIS GLN GLN PHE SEQRES 10 A 194 PHE ALA ILE VAL GLN LEU ILE GLY THR ARG LYS GLN ALA SEQRES 11 A 194 GLU ASN PHE ALA TYR ARG LEU GLU LEU ASN GLY HIS ARG SEQRES 12 A 194 ARG ARG LEU THR TRP GLU ALA THR PRO ARG SER ILE HIS SEQRES 13 A 194 GLU GLY ILE ALA THR ALA ILE MET ASN SER ASP CYS LEU SEQRES 14 A 194 VAL PHE ASP THR SER ILE ALA GLN LEU PHE ALA GLU ASN SEQRES 15 A 194 GLY ASN LEU GLY ILE ASN VAL THR ILE SER MET CYS SEQRES 1 B 194 LYS VAL ALA ASN SER VAL LEU PHE PRO CYS LYS TYR ALA SEQRES 2 B 194 SER SER GLY CYS GLU ILE THR LEU PRO HIS THR GLU LYS SEQRES 3 B 194 ALA ASP HIS GLU GLU LEU CYS GLU PHE ARG PRO TYR SER SEQRES 4 B 194 CYS PRO CYS PRO GLY ALA SER CYS LYS TRP GLN GLY SER SEQRES 5 B 194 LEU ASP ALA VAL MET PRO HIS LEU MET HIS GLN HIS LYS SEQRES 6 B 194 SER ILE THR THR LEU GLN GLY GLU ASP ILE VAL PHE LEU SEQRES 7 B 194 ALA THR ASP ILE ASN LEU PRO GLY ALA VAL ASP TRP VAL SEQRES 8 B 194 MET MET GLN SER CYS PHE GLY PHE HIS PHE MET LEU VAL SEQRES 9 B 194 LEU GLU LYS GLN GLU LYS TYR ASP GLY HIS GLN GLN PHE SEQRES 10 B 194 PHE ALA ILE VAL GLN LEU ILE GLY THR ARG LYS GLN ALA SEQRES 11 B 194 GLU ASN PHE ALA TYR ARG LEU GLU LEU ASN GLY HIS ARG SEQRES 12 B 194 ARG ARG LEU THR TRP GLU ALA THR PRO ARG SER ILE HIS SEQRES 13 B 194 GLU GLY ILE ALA THR ALA ILE MET ASN SER ASP CYS LEU SEQRES 14 B 194 VAL PHE ASP THR SER ILE ALA GLN LEU PHE ALA GLU ASN SEQRES 15 B 194 GLY ASN LEU GLY ILE ASN VAL THR ILE SER MET CYS SEQRES 1 G 21 HIS ARG LEU PRO LYS GLU MET THR PRO VAL GLU PRO ALA SEQRES 2 G 21 THR PHE ALA ALA GLU LEU ILE SER HET ZN A 301 1 HET ZN A 302 1 HET ZN B 301 1 HET ZN B 302 1 HETNAM ZN ZINC ION FORMUL 4 ZN 4(ZN 2+) FORMUL 8 HOH *20(H2 O) HELIX 1 AA1 LYS A 99 GLY A 104 5 6 HELIX 2 AA2 GLU A 113 CYS A 121 1 9 HELIX 3 AA3 SER A 140 HIS A 152 1 13 HELIX 4 AA4 THR A 214 GLU A 219 1 6 HELIX 5 AA5 ILE A 247 ASN A 253 1 7 HELIX 6 AA6 THR A 261 ALA A 268 1 8 HELIX 7 AA7 TYR B 100 GLY B 104 5 5 HELIX 8 AA8 GLU B 113 CYS B 121 1 9 HELIX 9 AA9 SER B 140 ASP B 142 5 3 HELIX 10 AB1 ALA B 143 LEU B 148 1 6 HELIX 11 AB2 THR B 214 GLU B 219 1 6 HELIX 12 AB3 ILE B 247 ASN B 253 1 7 HELIX 13 AB4 THR B 261 ALA B 268 1 8 SHEET 1 AA1 2 LEU A 95 PRO A 97 0 SHEET 2 AA1 2 THR A 108 PRO A 110 -1 O LEU A 109 N PHE A 96 SHEET 1 AA2 2 TYR A 126 SER A 127 0 SHEET 2 AA2 2 GLN A 138 GLY A 139 -1 O GLY A 139 N TYR A 126 SHEET 1 AA3 5 THR A 156 LEU A 158 0 SHEET 2 AA3 5 ASP A 177 CYS A 184 1 O MET A 181 N LEU A 158 SHEET 3 AA3 5 PHE A 187 GLU A 197 -1 O LEU A 191 N MET A 180 SHEET 4 AA3 5 GLN A 203 LEU A 211 -1 O GLN A 204 N GLN A 196 SHEET 5 AA3 5 ARG A 241 SER A 242 1 O ARG A 241 N LEU A 211 SHEET 1 AA4 5 THR A 156 LEU A 158 0 SHEET 2 AA4 5 ASP A 177 CYS A 184 1 O MET A 181 N LEU A 158 SHEET 3 AA4 5 PHE A 187 GLU A 197 -1 O LEU A 191 N MET A 180 SHEET 4 AA4 5 GLN A 203 LEU A 211 -1 O GLN A 204 N GLN A 196 SHEET 5 AA4 5 LEU A 257 ASP A 260 -1 O PHE A 259 N PHE A 205 SHEET 1 AA5 4 ASP A 162 ALA A 167 0 SHEET 2 AA5 4 LEU A 273 MET A 281 -1 O LEU A 273 N ALA A 167 SHEET 3 AA5 4 PHE A 221 GLY A 229 -1 N ALA A 222 O SER A 280 SHEET 4 AA5 4 ARG A 232 ALA A 238 -1 O TRP A 236 N LEU A 225 SHEET 1 AA6 2 LEU B 95 PRO B 97 0 SHEET 2 AA6 2 THR B 108 PRO B 110 -1 O LEU B 109 N PHE B 96 SHEET 1 AA7 5 THR B 157 GLN B 159 0 SHEET 2 AA7 5 ASP B 177 CYS B 184 1 O SER B 183 N LEU B 158 SHEET 3 AA7 5 PHE B 187 TYR B 199 -1 O PHE B 189 N GLN B 182 SHEET 4 AA7 5 HIS B 202 LEU B 211 -1 O GLN B 210 N MET B 190 SHEET 5 AA7 5 ARG B 241 SER B 242 1 O ARG B 241 N LEU B 211 SHEET 1 AA8 5 THR B 157 GLN B 159 0 SHEET 2 AA8 5 ASP B 177 CYS B 184 1 O SER B 183 N LEU B 158 SHEET 3 AA8 5 PHE B 187 TYR B 199 -1 O PHE B 189 N GLN B 182 SHEET 4 AA8 5 HIS B 202 LEU B 211 -1 O GLN B 210 N MET B 190 SHEET 5 AA8 5 LEU B 257 ASP B 260 -1 O PHE B 259 N PHE B 205 SHEET 1 AA9 5 ARG B 233 ALA B 238 0 SHEET 2 AA9 5 PHE B 221 ASN B 228 -1 N LEU B 225 O TRP B 236 SHEET 3 AA9 5 ASN B 272 MET B 281 -1 O ASN B 276 N GLU B 226 SHEET 4 AA9 5 ASP B 162 THR B 168 -1 N PHE B 165 O ILE B 275 SHEET 5 AA9 5 PRO G 364 VAL G 365 1 O VAL G 365 N THR B 168 LINK SG CYS A 98 ZN ZN A 301 1555 1555 2.34 LINK SG CYS A 105 ZN ZN A 301 1555 1555 2.51 LINK NE2 HIS A 117 ZN ZN A 301 1555 1555 1.89 LINK SG CYS A 121 ZN ZN A 301 1555 1555 2.35 LINK SG CYS A 128 ZN ZN A 302 1555 1555 2.44 LINK SG CYS A 135 ZN ZN A 302 1555 1555 2.37 LINK NE2 HIS A 147 ZN ZN A 302 1555 1555 2.10 LINK NE2 HIS A 152 ZN ZN A 302 1555 1555 2.05 LINK SG CYS B 98 ZN ZN B 301 1555 1555 2.56 LINK SG CYS B 105 ZN ZN B 301 1555 1555 2.20 LINK NE2 HIS B 117 ZN ZN B 301 1555 1555 1.92 LINK SG CYS B 121 ZN ZN B 301 1555 1555 2.43 LINK SG CYS B 128 ZN ZN B 302 1555 1555 2.56 LINK SG CYS B 135 ZN ZN B 302 1555 1555 2.12 LINK NE2 HIS B 147 ZN ZN B 302 1555 1555 2.24 LINK NE2 HIS B 152 ZN ZN B 302 1555 1555 2.28 CRYST1 40.818 87.932 59.698 90.00 101.57 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 0.024499 0.000000 0.005017 0.00000 SCALE2 0.000000 0.011372 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017099 0.00000