HEADER HYDROLASE 28-APR-23 8OWZ TITLE CRYSTAL STRUCTURE OF HUMAN SIRT2 IN COMPLEX WITH A TRIAZOLE-BASED TITLE 2 SIRREAL COMPND MOL_ID: 1; COMPND 2 MOLECULE: NAD-DEPENDENT PROTEIN DEACETYLASE SIRTUIN-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 56-356; COMPND 5 SYNONYM: REGULATORY PROTEIN SIR2 HOMOLOG 2,SIR2-LIKE PROTEIN 2; COMPND 6 EC: 3.5.1.-; COMPND 7 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: SIRT2, SIR2L, SIR2L2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, SIRTUIN 2, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR F.FRIEDRICH,L.ZHANG,M.SCHIEDEL,O.EINSLE,M.JUNG REVDAT 2 22-NOV-23 8OWZ 1 JRNL REVDAT 1 15-NOV-23 8OWZ 0 JRNL AUTH L.SINATRA,A.VOGELMANN,F.FRIEDRICH,M.A.TARARINA,E.NEUWIRT, JRNL AUTH 2 A.COLCERASA,P.KONIG,L.TOY,T.Z.YESILOGLU,S.HILSCHER, JRNL AUTH 3 L.GAITZSCH,N.PAPENKORDT,S.ZHAI,L.ZHANG,C.ROMIER,O.EINSLE, JRNL AUTH 4 W.SIPPL,M.SCHUTKOWSKI,O.GROSS,G.BENDAS,D.W.CHRISTIANSON, JRNL AUTH 5 F.K.HANSEN,M.JUNG,M.SCHIEDEL JRNL TITL DEVELOPMENT OF FIRST-IN-CLASS DUAL SIRT2/HDAC6 INHIBITORS AS JRNL TITL 2 MOLECULAR TOOLS FOR DUAL INHIBITION OF TUBULIN JRNL TITL 3 DEACETYLATION. JRNL REF J.MED.CHEM. V. 66 14787 2023 JRNL REFN ISSN 0022-2623 JRNL PMID 37902787 JRNL DOI 10.1021/ACS.JMEDCHEM.3C01385 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1-4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 55.09 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 3 NUMBER OF REFLECTIONS : 33903 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.168 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.060 REMARK 3 FREE R VALUE TEST SET COUNT : 1714 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 55.0900 - 3.7800 1.00 2804 124 0.1460 0.1473 REMARK 3 2 3.7800 - 3.0000 1.00 2726 139 0.1516 0.1814 REMARK 3 3 3.0000 - 2.6200 1.00 2718 157 0.1734 0.1963 REMARK 3 4 2.6200 - 2.3800 0.98 2660 142 0.1729 0.2057 REMARK 3 5 2.3800 - 2.2100 0.91 2465 133 0.1635 0.2309 REMARK 3 6 2.2100 - 2.0800 0.99 2698 149 0.1802 0.1974 REMARK 3 7 2.0800 - 1.9700 0.99 2671 139 0.1815 0.2327 REMARK 3 8 1.9700 - 1.8900 1.00 2732 130 0.1787 0.2223 REMARK 3 9 1.8900 - 1.8200 0.99 2681 160 0.1946 0.2496 REMARK 3 10 1.8200 - 1.7500 0.99 2690 150 0.2282 0.2705 REMARK 3 11 1.7500 - 1.7000 0.99 2645 151 0.2199 0.2512 REMARK 3 12 1.7000 - 1.6500 0.99 2699 140 0.2339 0.2700 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.178 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.160 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.21 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.04 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 2581 REMARK 3 ANGLE : 0.938 3489 REMARK 3 CHIRALITY : 0.054 372 REMARK 3 PLANARITY : 0.008 458 REMARK 3 DIHEDRAL : 6.780 392 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8OWZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 03-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1292130216. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-APR-23 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 : ESRF REMARK 200 BEAMLINE : MASSIF-3 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9677 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 33934 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 55.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.6 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 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: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25 % PEG 3,350 , 0.1 M BIS-TRIS PH REMARK 280 6.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 36.73150 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1510 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 14590 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 4.0 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 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 GLY A 53 REMARK 465 HIS A 54 REMARK 465 MET A 55 REMARK 465 MET A 299 REMARK 465 ILE A 300 REMARK 465 MET A 301 REMARK 465 GLY A 302 REMARK 465 LEU A 303 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 OE1 GLU A 120 OG SER A 122 2.08 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 GLU A 108 -85.37 -129.29 REMARK 500 HIS A 111 61.14 -67.56 REMARK 500 TYR A 114 136.64 -176.06 REMARK 500 CYS A 200 -71.26 -124.26 REMARK 500 ASP A 231 34.40 -73.77 REMARK 500 ALA A 270 5.98 -66.19 REMARK 500 SER A 271 -7.16 -59.15 REMARK 500 TYR A 315 -11.29 -148.43 REMARK 500 ARG A 316 -6.82 -150.46 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 409 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 195 SG REMARK 620 2 CYS A 200 SG 111.3 REMARK 620 3 CYS A 221 SG 110.7 108.1 REMARK 620 4 CYS A 224 SG 94.8 115.9 115.4 REMARK 620 N 1 2 3 DBREF 8OWZ A 56 356 UNP Q8IXJ6 SIR2_HUMAN 56 356 SEQADV 8OWZ GLY A 53 UNP Q8IXJ6 EXPRESSION TAG SEQADV 8OWZ HIS A 54 UNP Q8IXJ6 EXPRESSION TAG SEQADV 8OWZ MET A 55 UNP Q8IXJ6 EXPRESSION TAG SEQRES 1 A 304 GLY HIS MET GLU ARG LEU LEU ASP GLU LEU THR LEU GLU SEQRES 2 A 304 GLY VAL ALA ARG TYR MET GLN SER GLU ARG CYS ARG ARG SEQRES 3 A 304 VAL ILE CYS LEU VAL GLY ALA GLY ILE SER THR SER ALA SEQRES 4 A 304 GLY ILE PRO ASP PHE ARG SER PRO SER THR GLY LEU TYR SEQRES 5 A 304 ASP ASN LEU GLU LYS TYR HIS LEU PRO TYR PRO GLU ALA SEQRES 6 A 304 ILE PHE GLU ILE SER TYR PHE LYS LYS HIS PRO GLU PRO SEQRES 7 A 304 PHE PHE ALA LEU ALA LYS GLU LEU TYR PRO GLY GLN PHE SEQRES 8 A 304 LYS PRO THR ILE CYS HIS TYR PHE MET ARG LEU LEU LYS SEQRES 9 A 304 ASP LYS GLY LEU LEU LEU ARG CYS TYR THR GLN ASN ILE SEQRES 10 A 304 ASP THR LEU GLU ARG ILE ALA GLY LEU GLU GLN GLU ASP SEQRES 11 A 304 LEU VAL GLU ALA HIS GLY THR PHE TYR THR SER HIS CYS SEQRES 12 A 304 VAL SER ALA SER CYS ARG HIS GLU TYR PRO LEU SER TRP SEQRES 13 A 304 MET LYS GLU LYS ILE PHE SER GLU VAL THR PRO LYS CYS SEQRES 14 A 304 GLU ASP CYS GLN SER LEU VAL LYS PRO ASP ILE VAL PHE SEQRES 15 A 304 PHE GLY GLU SER LEU PRO ALA ARG PHE PHE SER CYS MET SEQRES 16 A 304 GLN SER ASP PHE LEU LYS VAL ASP LEU LEU LEU VAL MET SEQRES 17 A 304 GLY THR SER LEU GLN VAL GLN PRO PHE ALA SER LEU ILE SEQRES 18 A 304 SER LYS ALA PRO LEU SER THR PRO ARG LEU LEU ILE ASN SEQRES 19 A 304 LYS GLU LYS ALA GLY GLN SER ASP PRO PHE LEU GLY MET SEQRES 20 A 304 ILE MET GLY LEU GLY GLY GLY MET ASP PHE ASP SER LYS SEQRES 21 A 304 LYS ALA TYR ARG ASP VAL ALA TRP LEU GLY GLU CYS ASP SEQRES 22 A 304 GLN GLY CYS LEU ALA LEU ALA GLU LEU LEU GLY TRP LYS SEQRES 23 A 304 LYS GLU LEU GLU ASP LEU VAL ARG ARG GLU HIS ALA SER SEQRES 24 A 304 ILE ASP ALA GLN SER HET KZU A 401 36 HET EDO A 402 4 HET BTB A 403 14 HET BU3 A 404 6 HET BU3 A 405 6 HET EDO A 406 4 HET EDO A 407 4 HET EDO A 408 4 HET ZN A 409 1 HET CL A 410 1 HETNAM KZU 2-(4,6-DIMETHYLPYRIMIDIN-2-YL)SULFANYL-N-[5-[[3-[[1-(2- HETNAM 2 KZU METHOXYETHYL)-1,2,3-TRIAZOL-4- HETNAM 3 KZU YL]METHOXY]PHENYL]METHYL]-1,3-THIAZOL-2-YL]ETHANAMIDE HETNAM EDO 1,2-ETHANEDIOL HETNAM BTB 2-[BIS-(2-HYDROXY-ETHYL)-AMINO]-2-HYDROXYMETHYL- HETNAM 2 BTB PROPANE-1,3-DIOL HETNAM BU3 (R,R)-2,3-BUTANEDIOL HETNAM ZN ZINC ION HETNAM CL CHLORIDE ION HETSYN KZU TRIAZOLE-BASED SIRTUIN-REARRANGING LIGAND (SIRREAL) HETSYN EDO ETHYLENE GLYCOL HETSYN BTB BIS-TRIS BUFFER FORMUL 2 KZU C24 H27 N7 O3 S2 FORMUL 3 EDO 4(C2 H6 O2) FORMUL 4 BTB C8 H19 N O5 FORMUL 5 BU3 2(C4 H10 O2) FORMUL 10 ZN ZN 2+ FORMUL 11 CL CL 1- FORMUL 12 HOH *230(H2 O) HELIX 1 AA1 THR A 63 GLN A 72 1 10 HELIX 2 AA2 ALA A 85 GLY A 92 5 8 HELIX 3 AA3 SER A 98 THR A 101 5 4 HELIX 4 AA4 GLY A 102 LEU A 107 1 6 HELIX 5 AA5 TYR A 114 PHE A 119 5 6 HELIX 6 AA6 GLU A 120 HIS A 127 1 8 HELIX 7 AA7 PRO A 128 TYR A 139 1 12 HELIX 8 AA8 THR A 146 LYS A 158 1 13 HELIX 9 AA9 THR A 171 ALA A 176 1 6 HELIX 10 AB1 GLU A 179 GLU A 181 5 3 HELIX 11 AB2 LEU A 206 GLU A 216 1 11 HELIX 12 AB3 PRO A 240 PHE A 251 1 12 HELIX 13 AB4 PHE A 269 ALA A 276 5 8 HELIX 14 AB5 ASP A 294 GLY A 298 5 5 HELIX 15 AB6 GLU A 323 LEU A 335 1 13 HELIX 16 AB7 TRP A 337 ALA A 354 1 18 SHEET 1 AA1 6 LEU A 183 GLU A 185 0 SHEET 2 AA1 6 LEU A 161 THR A 166 1 N THR A 166 O VAL A 184 SHEET 3 AA1 6 VAL A 79 VAL A 83 1 N CYS A 81 O TYR A 165 SHEET 4 AA1 6 LEU A 256 MET A 260 1 O LEU A 258 N ILE A 80 SHEET 5 AA1 6 ARG A 282 ASN A 286 1 O LEU A 283 N VAL A 259 SHEET 6 AA1 6 ASP A 317 LEU A 321 1 O VAL A 318 N LEU A 284 SHEET 1 AA2 3 GLU A 203 PRO A 205 0 SHEET 2 AA2 3 GLY A 188 CYS A 195 -1 N SER A 193 O TYR A 204 SHEET 3 AA2 3 VAL A 228 ILE A 232 -1 O LYS A 229 N HIS A 194 LINK SG CYS A 195 ZN ZN A 409 1555 1555 2.33 LINK SG CYS A 200 ZN ZN A 409 1555 1555 2.35 LINK SG CYS A 221 ZN ZN A 409 1555 1555 2.33 LINK SG CYS A 224 ZN ZN A 409 1555 1555 2.31 CISPEP 1 GLN A 267 PRO A 268 0 5.66 CISPEP 2 GLN A 267 PRO A 268 0 5.32 CRYST1 35.810 73.463 55.333 90.00 95.34 90.00 P 1 21 1 2 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 0.027925 0.000000 0.002610 0.00000 SCALE2 0.000000 0.013612 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018151 0.00000