HEADER HYDROLASE 14-MAR-25 9MAJ TITLE THE COMPLEX STRUCTURE OF PLPRO AND FRAG642 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAPAIN-LIKE PROTEASE NSP3; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NON-STRUCTURAL PROTEIN 3,NSP3,PL2-PRO,PAPAIN-LIKE COMPND 5 PROTEINASE,PL-PRO; COMPND 6 EC: 3.4.19.12,3.4.22.-; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS INHIBITOR, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR Q.J.XIAO,T.T.WU,Z.H.ZHOU,X.Y.LI,W.M.QIN REVDAT 1 18-MAR-26 9MAJ 0 JRNL AUTH Q.J.XIAO,T.T.WU,Z.H.ZHUO,X.Y.LI,W.M.QIN JRNL TITL THE COMPLEX STRUCTURE OF PLPRO AND FRAG7 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.65 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) : 2.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.2 REMARK 3 NUMBER OF REFLECTIONS : 15329 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.279 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1544 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 48.8700 - 5.8900 0.93 1291 147 0.2127 0.3011 REMARK 3 2 5.8900 - 4.6800 0.96 1275 146 0.1797 0.2280 REMARK 3 3 4.6700 - 4.0900 0.97 1244 145 0.1644 0.1951 REMARK 3 4 4.0800 - 3.7100 0.97 1258 142 0.1969 0.2505 REMARK 3 5 3.7100 - 3.4500 0.98 1246 142 0.2182 0.2666 REMARK 3 6 3.4400 - 3.2400 0.97 1244 140 0.2272 0.2729 REMARK 3 7 3.2400 - 3.0800 0.98 1254 135 0.2472 0.3120 REMARK 3 8 3.0800 - 2.9500 0.98 1246 138 0.2855 0.3910 REMARK 3 9 2.9500 - 2.8300 0.99 1237 132 0.3036 0.4249 REMARK 3 10 2.8300 - 2.7300 0.99 1256 139 0.2717 0.3324 REMARK 3 11 2.7300 - 2.6500 0.98 1234 138 0.3002 0.3323 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) : 0.370 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.720 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 : 0.008 2581 REMARK 3 ANGLE : 0.922 3507 REMARK 3 CHIRALITY : 0.052 388 REMARK 3 PLANARITY : 0.006 447 REMARK 3 DIHEDRAL : 5.453 357 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 4 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 2 THROUGH 61 ) REMARK 3 ORIGIN FOR THE GROUP (A): -43.4183 35.2911 -6.1511 REMARK 3 T TENSOR REMARK 3 T11: 0.2189 T22: 0.2185 REMARK 3 T33: 0.2133 T12: 0.0105 REMARK 3 T13: 0.0459 T23: -0.0013 REMARK 3 L TENSOR REMARK 3 L11: 0.0102 L22: 0.0176 REMARK 3 L33: 0.0393 L12: -0.0072 REMARK 3 L13: 0.0059 L23: -0.0038 REMARK 3 S TENSOR REMARK 3 S11: 0.1248 S12: -0.0640 S13: 0.0738 REMARK 3 S21: 0.0396 S22: -0.0472 S23: -0.0237 REMARK 3 S31: -0.0240 S32: -0.1114 S33: 0.0015 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 62 THROUGH 175 ) REMARK 3 ORIGIN FOR THE GROUP (A): -30.8169 27.9562 -25.8203 REMARK 3 T TENSOR REMARK 3 T11: 0.1347 T22: 0.1513 REMARK 3 T33: 0.1402 T12: 0.0054 REMARK 3 T13: 0.0025 T23: 0.0094 REMARK 3 L TENSOR REMARK 3 L11: 0.0137 L22: 0.0502 REMARK 3 L33: 0.0518 L12: -0.0563 REMARK 3 L13: -0.0615 L23: -0.0033 REMARK 3 S TENSOR REMARK 3 S11: 0.0105 S12: -0.0099 S13: -0.0886 REMARK 3 S21: 0.0201 S22: 0.0344 S23: 0.0338 REMARK 3 S31: -0.0593 S32: -0.0057 S33: 0.0000 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 176 THROUGH 259 ) REMARK 3 ORIGIN FOR THE GROUP (A): -8.3054 20.9617 -39.8153 REMARK 3 T TENSOR REMARK 3 T11: 0.1141 T22: 0.2026 REMARK 3 T33: 0.1679 T12: 0.0473 REMARK 3 T13: -0.0012 T23: -0.0455 REMARK 3 L TENSOR REMARK 3 L11: 0.0647 L22: 0.1352 REMARK 3 L33: 0.0632 L12: -0.0952 REMARK 3 L13: 0.0265 L23: -0.0555 REMARK 3 S TENSOR REMARK 3 S11: 0.0592 S12: 0.0845 S13: -0.2094 REMARK 3 S21: -0.0051 S22: 0.0203 S23: 0.1701 REMARK 3 S31: 0.1142 S32: 0.0644 S33: 0.0366 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: CHAIN 'A' AND (RESID 260 THROUGH 315 ) REMARK 3 ORIGIN FOR THE GROUP (A): -24.4184 24.3057 -45.4380 REMARK 3 T TENSOR REMARK 3 T11: 0.1408 T22: 0.1354 REMARK 3 T33: 0.1234 T12: 0.0097 REMARK 3 T13: -0.0304 T23: 0.0239 REMARK 3 L TENSOR REMARK 3 L11: 0.0342 L22: 0.0091 REMARK 3 L33: 0.0097 L12: 0.0087 REMARK 3 L13: 0.0253 L23: 0.0071 REMARK 3 S TENSOR REMARK 3 S11: -0.1770 S12: 0.1899 S13: -0.0908 REMARK 3 S21: -0.0663 S22: 0.1460 S23: -0.0740 REMARK 3 S31: 0.0030 S32: -0.0489 S33: -0.0461 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 9MAJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBC ON 18-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1300056936. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-JUL-24 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 : NFPSS 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) : 0.9793 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 : 15364 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.650 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 7.500 REMARK 200 R MERGE (I) : 0.27200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.70 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 7.80 REMARK 200 R MERGE FOR SHELL (I) : 1.05600 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 (%): 66.27 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.65 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6 M SODIUM MALONATE DIBASIC REMARK 280 MONOHYDRATE PH 6.0, VAPOR DIFFUSION, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 89.87467 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.93733 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 44.93733 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 89.87467 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: 3110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27210 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.0 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 BIOMT1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -44.93733 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 MET A 0 REMARK 465 ALA A 1 REMARK 465 PRO A 316 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 315 CG CD CE NZ 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 263 OH TYR A 296 2.09 REMARK 500 OG1 THR A 191 NZ LYS A 228 2.14 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 13 12.11 59.76 REMARK 500 PRO A 59 80.70 -64.39 REMARK 500 ALA A 107 148.43 -172.46 REMARK 500 GLU A 143 65.75 -104.70 REMARK 500 THR A 259 -65.74 -90.94 REMARK 500 CYS A 270 77.69 -158.86 REMARK 500 LYS A 279 -127.75 -117.95 REMARK 500 ASP A 286 72.56 -115.10 REMARK 500 ASN A 308 -58.35 -143.60 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 189 SG REMARK 620 2 CYS A 192 SG 116.5 REMARK 620 3 CYS A 224 SG 116.5 112.0 REMARK 620 4 CYS A 226 SG 100.6 104.9 103.9 REMARK 620 N 1 2 3 DBREF 9MAJ A 2 316 UNP P0DTD1 R1AB_SARS2 1565 1879 SEQADV 9MAJ MET A 0 UNP P0DTD1 INITIATING METHIONINE SEQADV 9MAJ ALA A 1 UNP P0DTD1 EXPRESSION TAG SEQADV 9MAJ SER A 111 UNP P0DTD1 CYS 1674 CONFLICT SEQRES 1 A 317 MET ALA VAL ARG THR ILE LYS VAL PHE THR THR VAL ASP SEQRES 2 A 317 ASN ILE ASN LEU HIS THR GLN VAL VAL ASP MET SER MET SEQRES 3 A 317 THR TYR GLY GLN GLN PHE GLY PRO THR TYR LEU ASP GLY SEQRES 4 A 317 ALA ASP VAL THR LYS ILE LYS PRO HIS ASN SER HIS GLU SEQRES 5 A 317 GLY LYS THR PHE TYR VAL LEU PRO ASN ASP ASP THR LEU SEQRES 6 A 317 ARG VAL GLU ALA PHE GLU TYR TYR HIS THR THR ASP PRO SEQRES 7 A 317 SER PHE LEU GLY ARG TYR MET SER ALA LEU ASN HIS THR SEQRES 8 A 317 LYS LYS TRP LYS TYR PRO GLN VAL ASN GLY LEU THR SER SEQRES 9 A 317 ILE LYS TRP ALA ASP ASN ASN SER TYR LEU ALA THR ALA SEQRES 10 A 317 LEU LEU THR LEU GLN GLN ILE GLU LEU LYS PHE ASN PRO SEQRES 11 A 317 PRO ALA LEU GLN ASP ALA TYR TYR ARG ALA ARG ALA GLY SEQRES 12 A 317 GLU ALA ALA ASN PHE CYS ALA LEU ILE LEU ALA TYR CYS SEQRES 13 A 317 ASN LYS THR VAL GLY GLU LEU GLY ASP VAL ARG GLU THR SEQRES 14 A 317 MET SER TYR LEU PHE GLN HIS ALA ASN LEU ASP SER CYS SEQRES 15 A 317 LYS ARG VAL LEU ASN VAL VAL CYS LYS THR CYS GLY GLN SEQRES 16 A 317 GLN GLN THR THR LEU LYS GLY VAL GLU ALA VAL MET TYR SEQRES 17 A 317 MET GLY THR LEU SER TYR GLU GLN PHE LYS LYS GLY VAL SEQRES 18 A 317 GLN ILE PRO CYS THR CYS GLY LYS GLN ALA THR LYS TYR SEQRES 19 A 317 LEU VAL GLN GLN GLU SER PRO PHE VAL MET MET SER ALA SEQRES 20 A 317 PRO PRO ALA GLN TYR GLU LEU LYS HIS GLY THR PHE THR SEQRES 21 A 317 CYS ALA SER GLU TYR THR GLY ASN TYR GLN CYS GLY HIS SEQRES 22 A 317 TYR LYS HIS ILE THR SER LYS GLU THR LEU TYR CYS ILE SEQRES 23 A 317 ASP GLY ALA LEU LEU THR LYS SER SER GLU TYR LYS GLY SEQRES 24 A 317 PRO ILE THR ASP VAL PHE TYR LYS GLU ASN SER TYR THR SEQRES 25 A 317 THR THR ILE LYS PRO HET ZN A 401 1 HET E5X A 402 11 HETNAM ZN ZINC ION HETNAM E5X 4-(HYDROXYMETHYL)BENZOIC ACID FORMUL 2 ZN ZN 2+ FORMUL 3 E5X C8 H8 O3 FORMUL 4 HOH *88(H2 O) HELIX 1 AA1 THR A 26 GLY A 32 1 7 HELIX 2 AA2 HIS A 47 GLU A 51 5 5 HELIX 3 AA3 ASP A 61 HIS A 73 1 13 HELIX 4 AA4 SER A 78 LYS A 91 1 14 HELIX 5 AA5 ASN A 110 GLN A 121 1 12 HELIX 6 AA6 PRO A 129 ALA A 141 1 13 HELIX 7 AA7 ALA A 144 ASN A 156 1 13 HELIX 8 AA8 ASP A 164 HIS A 175 1 12 HELIX 9 AA9 GLY A 201 VAL A 205 1 5 HELIX 10 AB1 SER A 212 GLY A 219 1 8 SHEET 1 AA1 5 HIS A 17 ASP A 22 0 SHEET 2 AA1 5 THR A 4 THR A 10 -1 N VAL A 7 O GLN A 19 SHEET 3 AA1 5 THR A 54 VAL A 57 1 O PHE A 55 N PHE A 8 SHEET 4 AA1 5 THR A 34 LEU A 36 -1 N TYR A 35 O TYR A 56 SHEET 5 AA1 5 ALA A 39 ASP A 40 -1 O ALA A 39 N LEU A 36 SHEET 1 AA2 2 GLN A 97 VAL A 98 0 SHEET 2 AA2 2 LEU A 101 THR A 102 -1 O LEU A 101 N VAL A 98 SHEET 1 AA3 4 GLY A 193 LYS A 200 0 SHEET 2 AA3 4 LYS A 182 CYS A 189 -1 N ARG A 183 O LEU A 199 SHEET 3 AA3 4 GLN A 229 GLU A 238 -1 O VAL A 235 N VAL A 184 SHEET 4 AA3 4 VAL A 220 PRO A 223 -1 N VAL A 220 O LYS A 232 SHEET 1 AA4 4 GLY A 193 LYS A 200 0 SHEET 2 AA4 4 LYS A 182 CYS A 189 -1 N ARG A 183 O LEU A 199 SHEET 3 AA4 4 GLN A 229 GLU A 238 -1 O VAL A 235 N VAL A 184 SHEET 4 AA4 4 SER A 309 THR A 311 -1 O TYR A 310 N GLN A 237 SHEET 1 AA5 7 MET A 206 MET A 208 0 SHEET 2 AA5 7 PHE A 241 LYS A 254 1 O SER A 245 N TYR A 207 SHEET 3 AA5 7 GLU A 295 LYS A 306 -1 O VAL A 303 N MET A 244 SHEET 4 AA5 7 CYS A 260 ASN A 267 -1 N SER A 262 O THR A 301 SHEET 5 AA5 7 CYS A 270 SER A 278 -1 O ILE A 276 N ALA A 261 SHEET 6 AA5 7 LEU A 282 ASP A 286 -1 O ILE A 285 N HIS A 275 SHEET 7 AA5 7 LEU A 289 SER A 293 -1 O LEU A 289 N ASP A 286 LINK SG CYS A 189 ZN ZN A 401 1555 1555 2.32 LINK SG CYS A 192 ZN ZN A 401 1555 1555 2.33 LINK SG CYS A 224 ZN ZN A 401 1555 1555 2.35 LINK SG CYS A 226 ZN ZN A 401 1555 1555 2.30 CRYST1 81.938 81.938 134.812 90.00 90.00 120.00 P 32 2 1 6 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 0.012204 0.007046 0.000000 0.00000 SCALE2 0.000000 0.014092 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007418 0.00000 CONECT 1511 2509 CONECT 1533 2509 CONECT 1780 2509 CONECT 1793 2509 CONECT 2509 1511 1533 1780 1793 CONECT 2510 2512 2513 2516 CONECT 2511 2514 2515 2517 CONECT 2512 2510 2514 CONECT 2513 2510 2515 CONECT 2514 2511 2512 CONECT 2515 2511 2513 CONECT 2516 2510 2518 CONECT 2517 2511 2519 2520 CONECT 2518 2516 CONECT 2519 2517 CONECT 2520 2517 MASTER 340 0 2 10 22 0 0 6 2588 1 16 25 END