HEADER HYDROLASE/INHIBITOR 21-OCT-21 7SKR TITLE BTSCOV-RF1.2004 PAPAIN-LIKE PROTEASE BOUND TO THE NON-COVALENT TITLE 2 INHIBITOR 37 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: GROWTH FACTOR-LIKE PEPTIDE,LEADER PROTEIN,NON-STRUCTURAL COMPND 5 PROTEIN 10,NON-STRUCTURAL PROTEIN 2,NON-STRUCTURAL PROTEIN 3,NON- COMPND 6 STRUCTURAL PROTEIN 4,NON-STRUCTURAL PROTEIN 6,NON-STRUCTURAL PROTEIN COMPND 7 7,NON-STRUCTURAL PROTEIN 8,NON-STRUCTURAL PROTEIN 9,PAPAIN-LIKE COMPND 8 PROTEINASE,P65 HOMOLOG; COMPND 9 EC: 3.4.19.12,3.4.22.69; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BAT SARS COV RF1/2004; SOURCE 3 ORGANISM_TAXID: 347537; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS PAPAIN-LIKE PROTEASE, VIRAL PROTEIN, HYDROLASE-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR I.DURIE,J.SHEPARD,B.FREITAS,B.O'BOYLE,S.ENOS,S.D.PEGAN REVDAT 5 15-NOV-23 7SKR 1 REMARK REVDAT 4 18-OCT-23 7SKR 1 REMARK REVDAT 3 23-MAR-22 7SKR 1 JRNL REVDAT 2 09-MAR-22 7SKR 1 JRNL REVDAT 1 02-MAR-22 7SKR 0 JRNL AUTH B.T.FREITAS,D.A.AHIADORME,R.S.BAGUL,I.A.DURIE,S.GHOSH, JRNL AUTH 2 J.HILL,N.E.KRAMER,J.MURRAY,B.M.O'BOYLE,E.ONOBUN,M.G.PIRRONE, JRNL AUTH 3 J.D.SHEPARD,S.ENOS,Y.P.SUBEDI,K.UPADHYAYA,R.A.TRIPP, JRNL AUTH 4 B.S.CUMMINGS,D.CRICH,S.D.PEGAN JRNL TITL EXPLORING NONCOVALENT PROTEASE INHIBITORS FOR THE TREATMENT JRNL TITL 2 OF SEVERE ACUTE RESPIRATORY SYNDROME AND SEVERE ACUTE JRNL TITL 3 RESPIRATORY SYNDROME-LIKE CORONAVIRUSES. JRNL REF ACS INFECT DIS. V. 8 596 2022 JRNL REFN ESSN 2373-8227 JRNL PMID 35199517 JRNL DOI 10.1021/ACSINFECDIS.1C00631 REMARK 2 REMARK 2 RESOLUTION. 2.89 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 2.89 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.62 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 16508 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.203 REMARK 3 R VALUE (WORKING SET) : 0.201 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.110 REMARK 3 FREE R VALUE TEST SET COUNT : 844 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 38.6200 - 5.2500 0.96 2734 141 0.1881 0.2195 REMARK 3 2 5.2500 - 4.1700 0.99 2671 139 0.1597 0.1884 REMARK 3 3 4.1700 - 3.6400 1.00 2631 135 0.1948 0.2294 REMARK 3 4 3.6400 - 3.3100 1.00 2612 143 0.2204 0.2957 REMARK 3 5 3.3100 - 3.0700 1.00 2584 151 0.2695 0.2998 REMARK 3 6 3.0700 - 2.8900 0.94 2432 135 0.3027 0.3354 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) : 0.300 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.190 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 67.09 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 7SKR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-OCT-21. REMARK 100 THE DEPOSITION ID IS D_1000259999. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-DEC-20 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 : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16643 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.890 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 (%) : 99.5 REMARK 200 DATA REDUNDANCY : 13.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 15.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.95 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 <I/SIGMA(I)> 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: 3E9S REMARK 200 REMARK 200 REMARK: BIPYRAMIDAL CRYSTALS REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.36 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M TRIS-HCL PH 8.5, 0.6M SODIUM REMARK 280 FLUORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 279K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 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 26.61133 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 53.22267 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 26.61133 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 53.22267 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 26.61133 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 53.22267 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 26.61133 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 53.22267 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: 3360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 27710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -59.0 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 -88.15300 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 -152.68547 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -53.22267 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 513 LIES ON A SPECIAL POSITION. 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 -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 LYS A 316 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LEU A 76 N CA C O CB CG CD1 REMARK 480 LEU A 76 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A 7 OD1 OCS A 112 7554 1.30 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 THR A 15 -49.69 -142.92 REMARK 500 LYS A 44 45.65 -98.70 REMARK 500 PHE A 96 77.82 -118.23 REMARK 500 ALA A 108 127.55 -170.97 REMARK 500 ASN A 178 73.34 -100.71 REMARK 500 ALA A 231 -164.57 -106.50 REMARK 500 GLU A 239 83.11 -150.56 REMARK 500 LYS A 280 -90.57 -126.60 REMARK 500 THR A 309 -59.30 -128.19 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 403 ZN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 CYS A 190 SG REMARK 620 2 CYS A 193 SG 108.6 REMARK 620 3 CYS A 225 SG 109.8 110.5 REMARK 620 4 CYS A 227 SG 108.3 109.2 110.3 REMARK 620 N 1 2 3 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 7SKQ RELATED DB: PDB DBREF 7SKR A 2 316 UNP Q0QDZ2 Q0QDZ2_SARS 1536 1850 SEQADV 7SKR GLY A -2 UNP Q0QDZ2 EXPRESSION TAG SEQADV 7SKR SER A -1 UNP Q0QDZ2 EXPRESSION TAG SEQADV 7SKR HIS A 0 UNP Q0QDZ2 EXPRESSION TAG SEQADV 7SKR MET A 1 UNP Q0QDZ2 EXPRESSION TAG SEQRES 1 A 319 GLY SER HIS MET GLU VAL LYS THR ILE LYS VAL PHE THR SEQRES 2 A 319 THR VAL ASP ASN THR ASN LEU HIS THR GLN LEU VAL ASP SEQRES 3 A 319 MET SER MET THR TYR GLY GLN HIS PHE GLY PRO THR TYR SEQRES 4 A 319 LEU ASP GLY ALA ASP VAL THR LYS VAL LYS PRO HIS VAL SEQRES 5 A 319 ASN HIS GLU GLY LYS THR PHE PHE VAL LEU PRO SER ASP SEQRES 6 A 319 ASP THR LEU ARG SER GLU ALA PHE GLU TYR TYR HIS THR SEQRES 7 A 319 LEU ASP GLU SER PHE LEU GLY ARG TYR MET SER ALA LEU SEQRES 8 A 319 ASN HIS THR LYS LYS TRP LYS PHE PRO GLN VAL GLY GLY SEQRES 9 A 319 LEU THR SER ILE LYS TRP ALA ASP ASN ASN OCS TYR LEU SEQRES 10 A 319 SER SER VAL LEU LEU ALA LEU GLN GLN ILE GLU VAL LYS SEQRES 11 A 319 PHE ASN ALA PRO ALA LEU GLN GLU ALA TYR TYR ARG ALA SEQRES 12 A 319 ARG ALA GLY ASP ALA ALA ASN PHE CYS ALA LEU ILE LEU SEQRES 13 A 319 ALA TYR SER ASN LYS THR VAL GLY GLU LEU GLY ASP VAL SEQRES 14 A 319 ARG GLU THR MET THR HIS LEU LEU GLN HIS ALA ASN LEU SEQRES 15 A 319 GLU SER ALA LYS ARG VAL LEU ASN LEU VAL CYS LYS HIS SEQRES 16 A 319 CYS GLY GLN LYS THR THR THR LEU MET GLY VAL GLU ALA SEQRES 17 A 319 VAL MET TYR MET GLY THR LEU SER TYR ASP GLU LEU LYS SEQRES 18 A 319 ALA GLY VAL SER ILE PRO CYS VAL CYS GLY ARG ASP ALA SEQRES 19 A 319 THR GLN TYR LEU VAL GLN GLN GLU SER SER PHE VAL MET SEQRES 20 A 319 MET SER ALA PRO PRO ALA GLU TYR LYS LEU GLN GLN GLY SEQRES 21 A 319 THR PHE LEU CYS ALA ASN GLU TYR THR GLY ASN TYR GLN SEQRES 22 A 319 CYS GLY HIS TYR THR HIS ILE THR ALA LYS GLU THR LEU SEQRES 23 A 319 TYR ARG ILE ASP GLY ALA HIS LEU THR LYS MET SER GLU SEQRES 24 A 319 TYR LYS GLY PRO VAL THR ASP VAL PHE TYR LYS GLU THR SEQRES 25 A 319 SER TYR THR THR THR ILE LYS MODRES 7SKR OCS A 112 CYS MODIFIED RESIDUE HET OCS A 112 9 HET 9OZ A 401 31 HET DMS A 402 4 HET ZN A 403 1 HET ZN A 404 1 HETNAM OCS CYSTEINESULFONIC ACID HETNAM 9OZ N-[(2-METHOXYPYRIDIN-4-YL)METHYL]-2-[(1R)-1- HETNAM 2 9OZ (NAPHTHALEN-1-YL)ETHYL]-2-AZASPIRO[3.3]HEPTANE-6- HETNAM 3 9OZ CARBOXAMIDE HETNAM DMS DIMETHYL SULFOXIDE HETNAM ZN ZINC ION FORMUL 1 OCS C3 H7 N O5 S FORMUL 2 9OZ C26 H29 N3 O2 FORMUL 3 DMS C2 H6 O S FORMUL 4 ZN 2(ZN 2+) FORMUL 6 HOH *25(H2 O) HELIX 1 AA1 THR A 27 GLY A 33 1 7 HELIX 2 AA2 HIS A 48 GLU A 52 5 5 HELIX 3 AA3 ASP A 62 THR A 64 5 3 HELIX 4 AA4 LEU A 65 HIS A 74 1 10 HELIX 5 AA5 SER A 79 LYS A 92 1 14 HELIX 6 AA6 ASN A 111 GLN A 122 1 12 HELIX 7 AA7 ALA A 130 GLY A 143 1 14 HELIX 8 AA8 ALA A 145 SER A 156 1 12 HELIX 9 AA9 ASP A 165 GLN A 175 1 11 HELIX 10 AB1 VAL A 203 ALA A 205 5 3 HELIX 11 AB2 SER A 213 GLY A 220 1 8 SHEET 1 AA1 5 HIS A 18 ASP A 23 0 SHEET 2 AA1 5 THR A 5 THR A 11 -1 N VAL A 8 O GLN A 20 SHEET 3 AA1 5 THR A 55 VAL A 58 1 O PHE A 56 N PHE A 9 SHEET 4 AA1 5 THR A 35 LEU A 37 -1 N TYR A 36 O PHE A 57 SHEET 5 AA1 5 ALA A 40 ASP A 41 -1 O ALA A 40 N LEU A 37 SHEET 1 AA2 2 GLN A 98 VAL A 99 0 SHEET 2 AA2 2 LEU A 102 THR A 103 -1 O LEU A 102 N VAL A 99 SHEET 1 AA3 4 GLY A 194 MET A 201 0 SHEET 2 AA3 4 LYS A 183 CYS A 190 -1 N LEU A 188 O LYS A 196 SHEET 3 AA3 4 ASP A 230 GLU A 239 -1 O THR A 232 N VAL A 189 SHEET 4 AA3 4 VAL A 221 PRO A 224 -1 N ILE A 223 O ALA A 231 SHEET 1 AA4 4 GLY A 194 MET A 201 0 SHEET 2 AA4 4 LYS A 183 CYS A 190 -1 N LEU A 188 O LYS A 196 SHEET 3 AA4 4 ASP A 230 GLU A 239 -1 O THR A 232 N VAL A 189 SHEET 4 AA4 4 TYR A 311 THR A 312 -1 O TYR A 311 N GLN A 238 SHEET 1 AA5 7 MET A 207 MET A 209 0 SHEET 2 AA5 7 PHE A 242 LEU A 254 1 O MET A 244 N TYR A 208 SHEET 3 AA5 7 TYR A 297 LYS A 307 -1 O TYR A 297 N LEU A 254 SHEET 4 AA5 7 CYS A 261 GLY A 267 -1 N CYS A 261 O PHE A 305 SHEET 5 AA5 7 GLY A 272 ALA A 279 -1 O ILE A 277 N ALA A 262 SHEET 6 AA5 7 LEU A 283 ASP A 287 -1 O ILE A 286 N HIS A 276 SHEET 7 AA5 7 HIS A 290 MET A 294 -1 O THR A 292 N ARG A 285 LINK C ASN A 111 N OCS A 112 1555 1555 1.33 LINK C OCS A 112 N TYR A 113 1555 1555 1.33 LINK OD1 OCS A 112 ZN ZN A 404 1555 1555 2.13 LINK SG CYS A 190 ZN ZN A 403 1555 1555 2.33 LINK SG CYS A 193 ZN ZN A 403 1555 1555 2.33 LINK SG CYS A 225 ZN ZN A 403 1555 1555 2.34 LINK SG CYS A 227 ZN ZN A 403 1555 1555 2.33 CRYST1 176.306 176.306 79.834 90.00 90.00 120.00 P 64 2 2 12 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 0.005672 0.003275 0.000000 0.00000 SCALE2 0.000000 0.006549 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012526 0.00000