HEADER HYDROLASE 26-DEC-21 7WFC TITLE X-RAY STRUCTURE OF HKU1-PLP2(CYS109SER) CATALYTIC MUTANT IN COMPLEX TITLE 2 WITH FREE UBIQUITIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAPAIN-LIKE PROTEASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 60S RIBOSOMAL PROTEIN L40; COMPND 8 CHAIN: B; COMPND 9 SYNONYM: CEP52,UBIQUITIN,UBIQUITIN A-52 RESIDUE RIBOSOMAL PROTEIN COMPND 10 FUSION PRODUCT 1,UBIQUITIN-60S RIBOSOMAL PROTEIN L40; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HUMAN CORONAVIRUS HKU1; SOURCE 3 ORGANISM_TAXID: 290028; SOURCE 4 GENE: 1A; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 GENE: TREES_T100014679; SOURCE 12 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 13 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS HKU1-PLP2-UB COMPLEX, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.X.XIONG,Z.Y.FU,H.HUANG REVDAT 3 29-NOV-23 7WFC 1 REMARK REVDAT 2 12-JUL-23 7WFC 1 JRNL REVDAT 1 28-DEC-22 7WFC 0 JRNL AUTH Y.XIONG,B.HUANG,Y.YANG,X.FU,Z.FU,H.XU,M.LIU,D.CAO,M.ZHANG, JRNL AUTH 2 H.YANG,X.NIU,C.YU,H.HUANG JRNL TITL THE SUBSTRATE SELECTIVITY OF PAPAIN-LIKE PROTEASES FROM JRNL TITL 2 HUMAN-INFECTING CORONAVIRUSES CORRELATES WITH INNATE IMMUNE JRNL TITL 3 SUPPRESSION. JRNL REF SCI.SIGNAL. V. 16 E1985 2023 JRNL REFN ESSN 1937-9145 JRNL PMID 37130166 JRNL DOI 10.1126/SCISIGNAL.ADE1985 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19_4092 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 22.75 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 16139 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.175 REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.850 REMARK 3 FREE R VALUE TEST SET COUNT : 782 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 22.7500 - 4.7100 0.98 2668 125 0.1550 0.1955 REMARK 3 2 4.7100 - 3.7500 1.00 2549 149 0.1484 0.2153 REMARK 3 3 3.7500 - 3.2700 1.00 2570 117 0.1683 0.2931 REMARK 3 4 3.2700 - 2.9800 1.00 2554 117 0.1836 0.2674 REMARK 3 5 2.9800 - 2.7600 1.00 2509 123 0.2062 0.2895 REMARK 3 6 2.7600 - 2.6000 0.99 2507 151 0.2090 0.3184 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.330 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 22.200 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.11 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 22.60 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7WFC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-JAN-22. REMARK 100 THE DEPOSITION ID IS D_1300026577. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-DEC-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5-7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : RIGAKU HYPIX-6000HE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16147 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 22.750 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.09198 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.7700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.74 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 3.90 REMARK 200 R MERGE FOR SHELL (I) : 0.28800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.200 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: 5WFI REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.1 M AMMONIUM TARTRATE DIBASIC, PH REMARK 280 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K 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 35.67100 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.37800 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.82950 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 48.37800 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 35.67100 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 36.82950 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2520 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17540 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 KCAL/MOL 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 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 TYR A 57 -14.68 -158.24 REMARK 500 CYS A 89 47.76 -100.26 REMARK 500 CYS A 221 -169.68 -126.68 REMARK 500 PRO A 244 99.71 -62.75 REMARK 500 CYS A 272 63.88 -104.34 REMARK 500 TYR A 276 116.39 87.87 REMARK 500 ALA A 281 -125.46 59.20 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 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 187 SG REMARK 620 2 CYS A 189 SG 100.6 REMARK 620 3 CYS A 221 SG 102.8 117.5 REMARK 620 4 CYS A 223 SG 106.2 108.4 118.8 REMARK 620 N 1 2 3 DBREF 7WFC A 3 311 UNP U3N841 U3N841_CVHK1 1636 1944 DBREF 7WFC B 1 76 UNP L9KW39 L9KW39_TUPCH 19 94 SEQADV 7WFC SER A 109 UNP U3N841 CYS 1742 ENGINEERED MUTATION SEQADV 7WFC GLY B -4 UNP L9KW39 EXPRESSION TAG SEQADV 7WFC ALA B -3 UNP L9KW39 EXPRESSION TAG SEQADV 7WFC MET B -2 UNP L9KW39 EXPRESSION TAG SEQADV 7WFC ASP B -1 UNP L9KW39 EXPRESSION TAG SEQADV 7WFC PRO B 0 UNP L9KW39 EXPRESSION TAG SEQRES 1 A 309 LYS ILE ASP VAL LEU LEU THR VAL ASP GLY VAL ASN PHE SEQRES 2 A 309 LYS SER ILE SER LEU THR VAL GLY GLU VAL PHE GLY LYS SEQRES 3 A 309 ILE LEU GLY ASN VAL PHE CYS ASP GLY ILE ASP VAL THR SEQRES 4 A 309 LYS LEU LYS CYS SER ASP PHE TYR ALA ASP LYS ILE LEU SEQRES 5 A 309 TYR GLN TYR GLU ASN LEU SER LEU ALA ASP ILE SER ALA SEQRES 6 A 309 VAL GLN SER SER PHE GLY PHE ASP GLN GLN GLN LEU LEU SEQRES 7 A 309 ALA TYR TYR ASN PHE LEU THR VAL CYS LYS TRP SER VAL SEQRES 8 A 309 VAL VAL ASN GLY PRO PHE PHE SER PHE GLU GLN SER HIS SEQRES 9 A 309 ASN ASN SER TYR VAL ASN VAL ALA CYS LEU MET LEU GLN SEQRES 10 A 309 HIS ILE ASN LEU LYS PHE ASN LYS TRP GLN TRP GLN GLU SEQRES 11 A 309 ALA TRP TYR GLU PHE ARG ALA GLY ARG PRO HIS ARG LEU SEQRES 12 A 309 VAL ALA LEU VAL LEU ALA LYS GLY HIS PHE LYS PHE ASP SEQRES 13 A 309 GLU PRO SER ASP ALA THR ASP PHE ILE ARG VAL VAL LEU SEQRES 14 A 309 LYS GLN ALA ASP LEU SER GLY ALA ILE CYS GLU LEU GLU SEQRES 15 A 309 LEU ILE CYS ASP CYS GLY ILE LYS GLN GLU SER ARG VAL SEQRES 16 A 309 GLY VAL ASP ALA VAL MET HIS PHE GLY THR LEU ALA LYS SEQRES 17 A 309 THR ASP LEU PHE ASN GLY TYR LYS ILE GLY CYS ASN CYS SEQRES 18 A 309 ALA GLY ARG ILE VAL HIS CYS THR LYS LEU ASN VAL PRO SEQRES 19 A 309 PHE LEU ILE CYS SER ASN THR PRO LEU SER LYS ASP LEU SEQRES 20 A 309 PRO ASP ASP VAL VAL ALA ALA ASN MET PHE MET GLY VAL SEQRES 21 A 309 GLY VAL GLY HIS TYR THR HIS LEU LYS CYS GLY SER PRO SEQRES 22 A 309 TYR GLN HIS TYR ASP ALA CYS SER VAL LYS LYS TYR THR SEQRES 23 A 309 GLY VAL SER GLY CYS LEU THR ASP CYS LEU TYR LEU LYS SEQRES 24 A 309 ASN LEU THR GLN THR PHE THR SER MET LEU SEQRES 1 B 81 GLY ALA MET ASP PRO MET GLN ILE PHE VAL LYS THR LEU SEQRES 2 B 81 THR GLY LYS THR ILE THR LEU GLU VAL GLU PRO SER ASP SEQRES 3 B 81 THR ILE GLU ASN VAL LYS ALA LYS ILE GLN ASP LYS GLU SEQRES 4 B 81 GLY ILE PRO PRO ASP GLN GLN ARG LEU ILE PHE ALA GLY SEQRES 5 B 81 LYS GLN LEU GLU ASP GLY ARG THR LEU SER ASP TYR ASN SEQRES 6 B 81 ILE GLN LYS GLU SER THR LEU HIS LEU VAL LEU ARG LEU SEQRES 7 B 81 ARG GLY GLY HET ZN A 401 1 HET EDO A 402 4 HETNAM ZN ZINC ION HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 3 ZN ZN 2+ FORMUL 4 EDO C2 H6 O2 FORMUL 5 HOH *195(H2 O) HELIX 1 AA1 VAL A 25 GLY A 31 1 7 HELIX 2 AA2 SER A 46 ALA A 50 5 5 HELIX 3 AA3 SER A 61 PHE A 72 1 12 HELIX 4 AA4 ASP A 75 CYS A 89 1 15 HELIX 5 AA5 ASN A 108 GLN A 119 1 12 HELIX 6 AA6 LYS A 127 ALA A 139 1 13 HELIX 7 AA7 PRO A 142 GLY A 153 1 12 HELIX 8 AA8 ASP A 162 ALA A 174 1 13 HELIX 9 AA9 GLY A 198 VAL A 202 1 5 HELIX 10 AB1 ALA A 209 GLY A 216 1 8 HELIX 11 AB2 THR B 22 GLY B 35 1 14 HELIX 12 AB3 PRO B 37 ASP B 39 5 3 SHEET 1 AA1 5 LYS A 16 LEU A 20 0 SHEET 2 AA1 5 ILE A 4 THR A 9 -1 N ILE A 4 O LEU A 20 SHEET 3 AA1 5 ILE A 53 TYR A 55 1 O LEU A 54 N LEU A 7 SHEET 4 AA1 5 PHE A 34 CYS A 35 -1 N PHE A 34 O TYR A 55 SHEET 5 AA1 5 ILE A 38 ASP A 39 -1 O ILE A 38 N CYS A 35 SHEET 1 AA2 2 VAL A 93 ASN A 96 0 SHEET 2 AA2 2 PHE A 99 PHE A 102 -1 O SER A 101 N VAL A 94 SHEET 1 AA3 4 ILE A 191 VAL A 197 0 SHEET 2 AA3 4 ILE A 180 ILE A 186 -1 N LEU A 185 O LYS A 192 SHEET 3 AA3 4 ARG A 226 ASN A 234 -1 O LYS A 232 N GLU A 182 SHEET 4 AA3 4 TYR A 217 ILE A 219 -1 N TYR A 217 O VAL A 228 SHEET 1 AA4 4 ILE A 191 VAL A 197 0 SHEET 2 AA4 4 ILE A 180 ILE A 186 -1 N LEU A 185 O LYS A 192 SHEET 3 AA4 4 ARG A 226 ASN A 234 -1 O LYS A 232 N GLU A 182 SHEET 4 AA4 4 THR A 304 THR A 306 -1 O GLN A 305 N LEU A 233 SHEET 1 AA5 7 MET A 203 PHE A 205 0 SHEET 2 AA5 7 LEU A 238 SER A 241 1 O ILE A 239 N HIS A 204 SHEET 3 AA5 7 CYS A 293 TYR A 299 -1 O TYR A 299 N LEU A 238 SHEET 4 AA5 7 ALA A 255 GLY A 261 -1 N ALA A 255 O LEU A 298 SHEET 5 AA5 7 VAL A 264 LYS A 271 -1 O THR A 268 N MET A 258 SHEET 6 AA5 7 GLN A 277 ASP A 280 -1 O TYR A 279 N HIS A 269 SHEET 7 AA5 7 SER A 283 LYS A 286 -1 O LYS A 285 N HIS A 278 SHEET 1 AA6 6 MET A 203 PHE A 205 0 SHEET 2 AA6 6 LEU A 238 SER A 241 1 O ILE A 239 N HIS A 204 SHEET 3 AA6 6 CYS A 293 TYR A 299 -1 O TYR A 299 N LEU A 238 SHEET 4 AA6 6 ALA A 255 GLY A 261 -1 N ALA A 255 O LEU A 298 SHEET 5 AA6 6 VAL A 264 LYS A 271 -1 O THR A 268 N MET A 258 SHEET 6 AA6 6 ARG B 74 GLY B 75 1 O ARG B 74 N GLY A 265 SHEET 1 AA7 5 THR B 12 VAL B 17 0 SHEET 2 AA7 5 MET B 1 LYS B 6 -1 N VAL B 5 O ILE B 13 SHEET 3 AA7 5 THR B 66 LEU B 71 1 O LEU B 67 N PHE B 4 SHEET 4 AA7 5 GLN B 41 PHE B 45 -1 N ILE B 44 O HIS B 68 SHEET 5 AA7 5 LYS B 48 GLN B 49 -1 O LYS B 48 N PHE B 45 LINK SG CYS A 187 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 189 ZN ZN A 401 1555 1555 2.34 LINK SG CYS A 221 ZN ZN A 401 1555 1555 2.35 LINK SG CYS A 223 ZN ZN A 401 1555 1555 2.35 CRYST1 71.342 73.659 96.756 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 0.014017 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013576 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010335 0.00000