HEADER VIRAL PROTEIN 10-SEP-26 45UQ TITLE CRYSTAL STRUCTURE OF THE SADS-COV PAPAIN-LIKE PROTEASE 1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: ORF1AB POLYPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PAPAIN-LIKE PROTEASE 1, RNA-DIRECTED RNA POLYMERASE; COMPND 5 EC: 2.7.7.48; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SWINE ACUTE DIARRHEA SYNDROME CORONAVIRUS; SOURCE 3 ORGANISM_TAXID: 2032731; SOURCE 4 GENE: ORF1AB, ORF1AB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SADS-COV, PAPAIN-LIKE PROTEASE 1, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR X.Y.DENG,J.LEI REVDAT 1 30-SEP-26 45UQ 0 JRNL AUTH X.Y.DENG,J.LEI JRNL TITL CRYSTAL STRUCTURE OF THE SADS-COV PAPAIN-LIKE PROTEASE 1 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.84 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (2.0_5936: ???) 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) : 1.84 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.40 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 45018 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.209 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.940 REMARK 3 FREE R VALUE TEST SET COUNT : 2222 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 33.4000 - 4.6300 1.00 2903 139 0.1780 0.1596 REMARK 3 2 4.6300 - 3.6800 1.00 2793 132 0.1481 0.1758 REMARK 3 3 3.6800 - 3.2100 1.00 2732 131 0.1589 0.2003 REMARK 3 4 3.2100 - 2.9200 1.00 2698 164 0.1856 0.2218 REMARK 3 5 2.9200 - 2.7100 1.00 2722 117 0.1823 0.2231 REMARK 3 6 2.7100 - 2.5500 1.00 2675 174 0.1864 0.2143 REMARK 3 7 2.5500 - 2.4200 1.00 2678 160 0.1786 0.2112 REMARK 3 8 2.4200 - 2.3200 1.00 2685 136 0.1691 0.2062 REMARK 3 9 2.3200 - 2.2300 1.00 2681 143 0.1708 0.2029 REMARK 3 10 2.2300 - 2.1500 1.00 2691 126 0.1716 0.2172 REMARK 3 11 2.1500 - 2.0800 1.00 2664 149 0.1976 0.2482 REMARK 3 12 2.0800 - 2.0300 0.99 2661 133 0.2022 0.2437 REMARK 3 13 2.0300 - 1.9700 1.00 2653 136 0.2068 0.2381 REMARK 3 14 1.9700 - 1.9200 1.00 2664 143 0.1941 0.2350 REMARK 3 15 1.9200 - 1.8800 0.95 2536 107 0.2064 0.2320 REMARK 3 16 1.8800 - 1.8400 0.89 2360 132 0.2350 0.2981 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) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.030 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 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 : 0.011 3200 REMARK 3 ANGLE : 1.668 4332 REMARK 3 CHIRALITY : 0.090 484 REMARK 3 PLANARITY : 0.014 562 REMARK 3 DIHEDRAL : 12.741 1128 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 45UQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 15-SEP-26. REMARK 100 THE DEPOSITION ID IS D_1300078989. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-JAN-26 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL18U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97853 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 : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 45079 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.840 REMARK 200 RESOLUTION RANGE LOW (A) : 33.400 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 11.90 REMARK 200 R MERGE (I) : 0.13300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.84 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.88 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.62900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.21 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 M MGSO4 100 MM TRIS PH 7.0, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 28.57000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.88000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.27500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.88000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 28.57000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.27500 REMARK 290 SMTRY3 4 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 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 ALA A 248 -41.14 -133.65 REMARK 500 TYR A 261 64.16 -151.68 REMARK 500 ASP A 310 -125.15 55.73 REMARK 500 ALA B 248 -46.87 -140.96 REMARK 500 ARG B 251 42.39 -85.61 REMARK 500 HIS B 268 13.27 56.62 REMARK 500 ASP B 309 -78.24 -122.20 REMARK 500 ARG B 322 60.66 61.92 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 776 DISTANCE = 5.98 ANGSTROMS REMARK 525 HOH A 777 DISTANCE = 6.08 ANGSTROMS REMARK 525 HOH A 778 DISTANCE = 6.30 ANGSTROMS 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 236 SG REMARK 620 2 CYS A 238 SG 109.1 REMARK 620 3 CYS A 264 SG 104.9 108.1 REMARK 620 4 CYS A 267 SG 115.3 111.9 107.1 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 ZN B 401 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS B 236 SG REMARK 620 2 CYS B 238 SG 101.9 REMARK 620 3 CYS B 264 SG 105.6 101.8 REMARK 620 4 CYS B 267 SG 111.1 123.0 111.8 REMARK 620 N 1 2 3 DBREF1 45UQ A 144 346 UNP A0A2P1G738_9ALPC DBREF2 45UQ A A0A2P1G738 1041 1243 DBREF1 45UQ B 144 346 UNP A0A2P1G738_9ALPC DBREF2 45UQ B A0A2P1G738 1041 1243 SEQRES 1 A 203 SER PRO PHE GLY PHE ASP THR ASN GLU ILE ASN GLY ARG SEQRES 2 A 203 ARG VAL LEU VAL GLN SER ASN ASN ASN CYS TRP VAL ASN SEQRES 3 A 203 ALA ALA CYS TYR GLN LEU GLN VAL LEU GLY PHE ASP SER SEQRES 4 A 203 PRO ALA MET GLU LEU TYR ARG VAL GLY GLY THR HIS ASN SEQRES 5 A 203 LEU VAL LYS GLN CYS TYR GLU ALA THR GLY ALA PHE LEU SEQRES 6 A 203 GLY SER LEU GLY ASP VAL ALA HIS CYS LEU GLU VAL LEU SEQRES 7 A 203 LEU LYS ASP ALA LYS THR ALA LYS VAL THR VAL GLU VAL SEQRES 8 A 203 THR CYS ASP CYS SER SER ASN PHE GLU GLU LEU SER GLY SEQRES 9 A 203 ALA PHE PHE ARG PHE LEU PRO LEU LYS SER LYS PHE GLU SEQRES 10 A 203 TYR GLY SER CYS PHE ALA CYS HIS GLY THR ARG TYR TYR SEQRES 11 A 203 ARG VAL CYS GLY ILE VAL GLY SER ALA ILE PHE SER GLN SEQRES 12 A 203 THR LEU LYS PRO LEU ASP PHE ASN ASP LEU ILE CYS ASP SEQRES 13 A 203 VAL ALA SER ALA SER VAL PHE LEU GLY ASP ASP CYS GLY SEQRES 14 A 203 HIS TYR LEU ILE ASN ASP TYR ASP LYS ARG LEU CYS VAL SEQRES 15 A 203 ASP GLY MET GLY VAL TYR LYS ILE LYS HIS ASN THR ILE SEQRES 16 A 203 ASP THR ILE VAL VAL LYS ASP ALA SEQRES 1 B 203 SER PRO PHE GLY PHE ASP THR ASN GLU ILE ASN GLY ARG SEQRES 2 B 203 ARG VAL LEU VAL GLN SER ASN ASN ASN CYS TRP VAL ASN SEQRES 3 B 203 ALA ALA CYS TYR GLN LEU GLN VAL LEU GLY PHE ASP SER SEQRES 4 B 203 PRO ALA MET GLU LEU TYR ARG VAL GLY GLY THR HIS ASN SEQRES 5 B 203 LEU VAL LYS GLN CYS TYR GLU ALA THR GLY ALA PHE LEU SEQRES 6 B 203 GLY SER LEU GLY ASP VAL ALA HIS CYS LEU GLU VAL LEU SEQRES 7 B 203 LEU LYS ASP ALA LYS THR ALA LYS VAL THR VAL GLU VAL SEQRES 8 B 203 THR CYS ASP CYS SER SER ASN PHE GLU GLU LEU SER GLY SEQRES 9 B 203 ALA PHE PHE ARG PHE LEU PRO LEU LYS SER LYS PHE GLU SEQRES 10 B 203 TYR GLY SER CYS PHE ALA CYS HIS GLY THR ARG TYR TYR SEQRES 11 B 203 ARG VAL CYS GLY ILE VAL GLY SER ALA ILE PHE SER GLN SEQRES 12 B 203 THR LEU LYS PRO LEU ASP PHE ASN ASP LEU ILE CYS ASP SEQRES 13 B 203 VAL ALA SER ALA SER VAL PHE LEU GLY ASP ASP CYS GLY SEQRES 14 B 203 HIS TYR LEU ILE ASN ASP TYR ASP LYS ARG LEU CYS VAL SEQRES 15 B 203 ASP GLY MET GLY VAL TYR LYS ILE LYS HIS ASN THR ILE SEQRES 16 B 203 ASP THR ILE VAL VAL LYS ASP ALA HET ZN A 401 1 HET ZN B 401 1 HETNAM ZN ZINC ION FORMUL 3 ZN 2(ZN 2+) FORMUL 5 HOH *553(H2 O) HELIX 1 AA1 ASN A 165 GLY A 179 1 15 HELIX 2 AA2 SER A 182 VAL A 190 1 9 HELIX 3 AA3 THR A 193 GLY A 205 1 13 HELIX 4 AA4 ASP A 213 LEU A 222 1 10 HELIX 5 AA5 ASP A 292 LEU A 296 5 5 HELIX 6 AA6 ASN B 165 GLY B 179 1 15 HELIX 7 AA7 SER B 182 VAL B 190 1 9 HELIX 8 AA8 THR B 193 THR B 204 1 12 HELIX 9 AA9 ASP B 213 LEU B 222 1 10 HELIX 10 AB1 ASP B 292 LEU B 296 5 5 SHEET 1 AA1 2 THR A 150 ILE A 153 0 SHEET 2 AA1 2 ARG A 156 LEU A 159 -1 O ARG A 156 N ILE A 153 SHEET 1 AA2 4 SER A 240 GLY A 247 0 SHEET 2 AA2 4 ALA A 228 THR A 235 -1 N VAL A 234 O ASN A 241 SHEET 3 AA2 4 THR A 270 GLY A 280 -1 O CYS A 276 N THR A 231 SHEET 4 AA2 4 PHE A 259 SER A 263 -1 N TYR A 261 O ARG A 271 SHEET 1 AA3 7 PHE A 249 PHE A 250 0 SHEET 2 AA3 7 ALA A 282 PRO A 290 1 O ILE A 283 N PHE A 250 SHEET 3 AA3 7 THR A 337 VAL A 343 -1 O VAL A 343 N ALA A 282 SHEET 4 AA3 7 SER A 302 LEU A 307 -1 N SER A 302 O VAL A 342 SHEET 5 AA3 7 HIS A 313 ASP A 318 -1 O HIS A 313 N LEU A 307 SHEET 6 AA3 7 LEU A 323 ASP A 326 -1 O LEU A 323 N ASP A 318 SHEET 7 AA3 7 GLY A 329 TYR A 331 -1 O TYR A 331 N CYS A 324 SHEET 1 AA4 2 THR B 150 ILE B 153 0 SHEET 2 AA4 2 ARG B 156 LEU B 159 -1 O VAL B 158 N ASN B 151 SHEET 1 AA5 4 SER B 240 GLY B 247 0 SHEET 2 AA5 4 ALA B 228 THR B 235 -1 N VAL B 230 O LEU B 245 SHEET 3 AA5 4 THR B 270 GLY B 280 -1 O CYS B 276 N THR B 231 SHEET 4 AA5 4 PHE B 259 SER B 263 -1 N PHE B 259 O TYR B 273 SHEET 1 AA6 7 PHE B 249 PHE B 250 0 SHEET 2 AA6 7 ALA B 282 PRO B 290 1 O ILE B 283 N PHE B 250 SHEET 3 AA6 7 THR B 337 VAL B 343 -1 O VAL B 343 N ALA B 282 SHEET 4 AA6 7 SER B 302 LEU B 307 -1 N SER B 302 O VAL B 342 SHEET 5 AA6 7 HIS B 313 ASP B 318 -1 O LEU B 315 N VAL B 305 SHEET 6 AA6 7 LEU B 323 ASP B 326 -1 O LEU B 323 N ASP B 318 SHEET 7 AA6 7 GLY B 329 TYR B 331 -1 O TYR B 331 N CYS B 324 LINK SG CYS A 236 ZN ZN A 401 1555 1555 2.35 LINK SG CYS A 238 ZN ZN A 401 1555 1555 2.31 LINK SG CYS A 264 ZN ZN A 401 1555 1555 2.36 LINK SG CYS A 267 ZN ZN A 401 1555 1555 2.26 LINK SG CYS B 236 ZN ZN B 401 1555 1555 2.38 LINK SG CYS B 238 ZN ZN B 401 1555 1555 2.35 LINK SG CYS B 264 ZN ZN B 401 1555 1555 2.44 LINK SG CYS B 267 ZN ZN B 401 1555 1555 2.27 CRYST1 57.140 88.550 101.760 90.00 90.00 90.00 P 21 21 21 8 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 0.017501 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011293 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009827 0.00000 CONECT 707 3139 CONECT 721 3139 CONECT 932 3139 CONECT 954 3139 CONECT 2276 3140 CONECT 2290 3140 CONECT 2501 3140 CONECT 2523 3140 CONECT 3139 707 721 932 954 CONECT 3140 2276 2290 2501 2523 MASTER 271 0 2 10 26 0 0 6 3691 2 10 32 END