HEADER VIRAL PROTEIN 17-OCT-23 8WSH TITLE CRYSTAL STRUCTURE OF SARS-COV-2 MAIN PROTEASE, PH=4.0 COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICASE POLYPROTEIN 1AB; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_TAXID: 2697049; SOURCE 5 GENE: REP; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS VIRAL PROTEIN, SARS-COV-2 EXPDTA X-RAY DIFFRACTION AUTHOR X.L.ZHOU,H.H.JIANG,J.ZHANG,J.LI REVDAT 1 02-OCT-24 8WSH 0 JRNL AUTH X.L.ZHOU,H.H.JIANG,J.ZHANG,J.LI JRNL TITL CRYSTAL STRUCTURE OF SARS-COV-2 MAIN PROTEASE ,PH=4.0 JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.12_2829 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 51.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.354 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.8 REMARK 3 NUMBER OF REFLECTIONS : 66128 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.214 REMARK 3 R VALUE (WORKING SET) : 0.213 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.083 REMARK 3 FREE R VALUE TEST SET COUNT : 3361 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 51.3100 - 5.2022 0.99 2874 132 0.1922 0.2306 REMARK 3 2 5.2022 - 4.1297 1.00 2733 173 0.1690 0.1723 REMARK 3 3 4.1297 - 3.6078 1.00 2723 148 0.1846 0.1944 REMARK 3 4 3.6078 - 3.2780 1.00 2705 139 0.2108 0.2043 REMARK 3 5 3.2780 - 3.0431 1.00 2678 161 0.2252 0.2452 REMARK 3 6 3.0431 - 2.8637 1.00 2677 145 0.2279 0.2696 REMARK 3 7 2.8637 - 2.7203 1.00 2679 139 0.2363 0.2446 REMARK 3 8 2.7203 - 2.6019 1.00 2655 156 0.2317 0.2513 REMARK 3 9 2.6019 - 2.5017 1.00 2686 146 0.2457 0.2679 REMARK 3 10 2.5017 - 2.4154 1.00 2637 149 0.2316 0.2841 REMARK 3 11 2.4154 - 2.3399 1.00 2629 156 0.2279 0.2896 REMARK 3 12 2.3399 - 2.2730 1.00 2655 149 0.2312 0.2692 REMARK 3 13 2.2730 - 2.2132 0.84 2235 123 0.2302 0.2600 REMARK 3 14 2.2132 - 2.1592 1.00 2644 151 0.2251 0.2842 REMARK 3 15 2.1592 - 2.1101 1.00 2651 144 0.2236 0.2880 REMARK 3 16 2.1101 - 2.0652 0.78 2056 102 0.2259 0.2509 REMARK 3 17 2.0652 - 2.0239 0.99 2650 126 0.2280 0.2678 REMARK 3 18 2.0239 - 1.9857 1.00 2680 114 0.2200 0.2937 REMARK 3 19 1.9857 - 1.9502 1.00 2637 145 0.2256 0.2251 REMARK 3 20 1.9502 - 1.9171 1.00 2633 120 0.2284 0.2887 REMARK 3 21 1.9171 - 1.8862 1.00 2671 119 0.2519 0.3157 REMARK 3 22 1.8862 - 1.8572 0.98 2588 150 0.2544 0.2811 REMARK 3 23 1.8572 - 1.8299 0.96 2481 141 0.2763 0.3161 REMARK 3 24 1.8299 - 1.8000 0.94 2510 133 0.2991 0.3500 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) : 0.211 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.882 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.05 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.71 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 : 0.006 4439 REMARK 3 ANGLE : 0.815 6066 REMARK 3 CHIRALITY : 0.051 708 REMARK 3 PLANARITY : 0.006 789 REMARK 3 DIHEDRAL : 5.887 2584 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 8WSH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-OCT-23. REMARK 100 THE DEPOSITION ID IS D_1300041688. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-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 : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97918 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 66278 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 51.310 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 11.80 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.85200 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: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.49 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M SODIUM ACETATE TRIHYDRATE REMARK 280 PH4.0,10%PEG4000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K 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 34.03150 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.91200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.29850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.91200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.03150 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.29850 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: 1610 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 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 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 PHE A 3 REMARK 465 ARG A 298 REMARK 465 GLN A 299 REMARK 465 CYS A 300 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 5 CG CD CE NZ REMARK 470 LEU A 67 CG CD1 CD2 REMARK 470 ASN A 72 CG OD1 ND2 REMARK 470 GLN A 74 CG CD OE1 NE2 REMARK 470 LYS A 90 CG CD CE NZ REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 TYR A 118 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LYS A 137 CG CD CE NZ REMARK 470 TYR A 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 155 CG OD1 OD2 REMARK 470 GLU A 166 CG CD OE1 OE2 REMARK 470 GLU A 178 CG CD OE1 OE2 REMARK 470 GLN A 189 CG CD OE1 NE2 REMARK 470 THR A 196 OG1 CG2 REMARK 470 ILE A 213 CG1 CG2 CD1 REMARK 470 ASN A 214 CG OD1 ND2 REMARK 470 ASP A 216 CG OD1 OD2 REMARK 470 ARG A 222 CG CD NE CZ NH1 NH2 REMARK 470 ASN A 277 CG OD1 ND2 REMARK 470 ARG A 279 CG CD NE CZ NH1 NH2 REMARK 470 THR A 280 OG1 CG2 REMARK 470 LEU A 286 CG CD1 CD2 REMARK 470 LYS B 5 CG CD CE NZ REMARK 470 GLU B 47 CG CD OE1 OE2 REMARK 470 ASP B 48 CG OD1 OD2 REMARK 470 LEU B 50 CG CD1 CD2 REMARK 470 GLU B 55 CG CD OE1 OE2 REMARK 470 ASP B 56 CG OD1 OD2 REMARK 470 ILE B 59 CG1 CG2 CD1 REMARK 470 ARG B 60 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 67 CG CD1 CD2 REMARK 470 GLN B 69 CG CD OE1 NE2 REMARK 470 ASN B 72 CG OD1 ND2 REMARK 470 GLN B 74 CG CD OE1 NE2 REMARK 470 ARG B 76 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 100 CG CD CE NZ REMARK 470 LYS B 137 CG CD CE NZ REMARK 470 TYR B 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP B 155 CG OD1 OD2 REMARK 470 GLU B 166 CG CD OE1 OE2 REMARK 470 ARG B 188 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 189 CG CD OE1 NE2 REMARK 470 LEU B 227 CG CD1 CD2 REMARK 470 ASN B 228 CG OD1 ND2 REMARK 470 ASP B 229 CG OD1 OD2 REMARK 470 LEU B 232 CG CD1 CD2 REMARK 470 VAL B 233 CG1 CG2 REMARK 470 MET B 235 CG SD CE REMARK 470 LYS B 236 CG CD CE NZ REMARK 470 ASN B 238 CG OD1 ND2 REMARK 470 ASP B 245 CG OD1 OD2 REMARK 470 VAL B 247 CG1 CG2 REMARK 470 ASP B 248 CG OD1 OD2 REMARK 470 ILE B 249 CG1 CG2 CD1 REMARK 470 ASP B 263 CG OD1 OD2 REMARK 470 LYS B 269 CG CD CE NZ REMARK 470 GLU B 270 CG CD OE1 OE2 REMARK 470 MET B 276 CG SD CE REMARK 470 ASN B 277 CG OD1 ND2 REMARK 470 ARG B 279 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 286 CG CD1 CD2 REMARK 470 GLU B 288 CG CD OE1 OE2 REMARK 470 PHE B 294 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG B 298 CG CD NE CZ NH1 NH2 REMARK 470 GLN B 299 CG CD OE1 NE2 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 ASP A 33 -130.48 55.16 REMARK 500 ASN A 84 -120.69 51.65 REMARK 500 SER A 139 75.76 -118.32 REMARK 500 LEU A 141 156.69 -43.26 REMARK 500 ASP B 33 -126.52 49.53 REMARK 500 ASN B 51 73.56 -155.11 REMARK 500 ASN B 84 -123.52 53.89 REMARK 500 TYR B 154 -118.23 56.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 PHE B 140 LEU B 141 -33.45 REMARK 500 REMARK 500 REMARK: NULL DBREF 8WSH A 3 300 UNP P0DTD1 R1AB_SARS2 3266 3563 DBREF 8WSH B 3 300 UNP P0DTD1 R1AB_SARS2 3266 3563 SEQRES 1 A 298 PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL GLU GLY SEQRES 2 A 298 CYS MET VAL GLN VAL THR CYS GLY THR THR THR LEU ASN SEQRES 3 A 298 GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS SEQRES 4 A 298 VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO ASN TYR SEQRES 5 A 298 GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN PHE LEU SEQRES 6 A 298 VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SEQRES 7 A 298 SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL ASP THR SEQRES 8 A 298 ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL ARG ILE SEQRES 9 A 298 GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS TYR ASN SEQRES 10 A 298 GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET ARG PRO SEQRES 11 A 298 ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SER CYS SEQRES 12 A 298 GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS VAL SER SEQRES 13 A 298 PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR GLY VAL SEQRES 14 A 298 HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR GLY PRO SEQRES 15 A 298 PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY THR ASP SEQRES 16 A 298 THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU TYR ALA SEQRES 17 A 298 ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE SEQRES 18 A 298 THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA MET LYS SEQRES 19 A 298 TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL ASP ILE SEQRES 20 A 298 LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA VAL LEU SEQRES 21 A 298 ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN ASN GLY SEQRES 22 A 298 MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU LEU GLU SEQRES 23 A 298 ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN CYS SEQRES 1 B 298 PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL GLU GLY SEQRES 2 B 298 CYS MET VAL GLN VAL THR CYS GLY THR THR THR LEU ASN SEQRES 3 B 298 GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS SEQRES 4 B 298 VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO ASN TYR SEQRES 5 B 298 GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN PHE LEU SEQRES 6 B 298 VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SEQRES 7 B 298 SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL ASP THR SEQRES 8 B 298 ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL ARG ILE SEQRES 9 B 298 GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS TYR ASN SEQRES 10 B 298 GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET ARG PRO SEQRES 11 B 298 ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SER CYS SEQRES 12 B 298 GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS VAL SER SEQRES 13 B 298 PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR GLY VAL SEQRES 14 B 298 HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR GLY PRO SEQRES 15 B 298 PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY THR ASP SEQRES 16 B 298 THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU TYR ALA SEQRES 17 B 298 ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN ARG PHE SEQRES 18 B 298 THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA MET LYS SEQRES 19 B 298 TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL ASP ILE SEQRES 20 B 298 LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA VAL LEU SEQRES 21 B 298 ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN ASN GLY SEQRES 22 B 298 MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU LEU GLU SEQRES 23 B 298 ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN CYS FORMUL 3 HOH *160(H2 O) HELIX 1 AA1 SER A 10 GLY A 15 1 6 HELIX 2 AA2 HIS A 41 CYS A 44 5 4 HELIX 3 AA3 GLU A 47 ASN A 51 5 5 HELIX 4 AA4 ASN A 53 ARG A 60 1 8 HELIX 5 AA5 SER A 62 HIS A 64 5 3 HELIX 6 AA6 ILE A 200 ASN A 214 1 15 HELIX 7 AA7 THR A 226 LYS A 236 1 11 HELIX 8 AA8 THR A 243 GLY A 258 1 16 HELIX 9 AA9 ALA A 260 GLY A 275 1 16 HELIX 10 AB1 THR A 292 VAL A 297 1 6 HELIX 11 AB2 SER B 10 GLY B 15 1 6 HELIX 12 AB3 HIS B 41 CYS B 44 5 4 HELIX 13 AB4 GLU B 47 ASN B 51 5 5 HELIX 14 AB5 ASN B 53 ARG B 60 1 8 HELIX 15 AB6 SER B 62 HIS B 64 5 3 HELIX 16 AB7 ILE B 200 ASN B 214 1 15 HELIX 17 AB8 THR B 226 LYS B 236 1 11 HELIX 18 AB9 THR B 243 LEU B 250 1 8 HELIX 19 AC1 LEU B 250 GLY B 258 1 9 HELIX 20 AC2 ALA B 260 GLY B 275 1 16 HELIX 21 AC3 THR B 292 CYS B 300 1 9 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 PHE A 66 ALA A 70 -1 N VAL A 68 O LEU A 75 SHEET 3 AA1 7 MET A 17 CYS A 22 -1 N GLN A 19 O GLN A 69 SHEET 4 AA1 7 THR A 25 LEU A 32 -1 O LEU A 27 N VAL A 20 SHEET 5 AA1 7 VAL A 35 PRO A 39 -1 O TYR A 37 N LEU A 30 SHEET 6 AA1 7 VAL A 86 VAL A 91 -1 O LEU A 87 N CYS A 38 SHEET 7 AA1 7 VAL A 77 GLN A 83 -1 N SER A 81 O LYS A 88 SHEET 1 AA2 5 LYS A 100 PHE A 103 0 SHEET 2 AA2 5 CYS A 156 GLU A 166 1 O VAL A 157 N LYS A 100 SHEET 3 AA2 5 VAL A 148 ASP A 153 -1 N ASN A 151 O SER A 158 SHEET 4 AA2 5 THR A 111 TYR A 118 -1 N SER A 113 O PHE A 150 SHEET 5 AA2 5 SER A 121 ALA A 129 -1 O SER A 123 N ALA A 116 SHEET 1 AA3 3 LYS A 100 PHE A 103 0 SHEET 2 AA3 3 CYS A 156 GLU A 166 1 O VAL A 157 N LYS A 100 SHEET 3 AA3 3 HIS A 172 THR A 175 -1 O ALA A 173 N MET A 165 SHEET 1 AA4 7 VAL B 73 LEU B 75 0 SHEET 2 AA4 7 PHE B 66 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA4 7 MET B 17 CYS B 22 -1 N THR B 21 O LEU B 67 SHEET 4 AA4 7 THR B 25 LEU B 32 -1 O GLY B 29 N VAL B 18 SHEET 5 AA4 7 VAL B 35 PRO B 39 -1 O TYR B 37 N LEU B 30 SHEET 6 AA4 7 VAL B 86 VAL B 91 -1 O LEU B 87 N CYS B 38 SHEET 7 AA4 7 VAL B 77 GLN B 83 -1 N SER B 81 O LYS B 88 SHEET 1 AA5 5 TYR B 101 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA5 5 VAL B 148 ASP B 153 -1 N ASN B 151 O SER B 158 SHEET 4 AA5 5 THR B 111 TYR B 118 -1 N SER B 113 O PHE B 150 SHEET 5 AA5 5 SER B 121 ALA B 129 -1 O SER B 123 N ALA B 116 SHEET 1 AA6 3 TYR B 101 PHE B 103 0 SHEET 2 AA6 3 CYS B 156 GLU B 166 1 O PHE B 159 N LYS B 102 SHEET 3 AA6 3 HIS B 172 THR B 175 -1 O ALA B 173 N MET B 165 CISPEP 1 LEU B 141 ASN B 142 0 6.00 CRYST1 68.063 102.597 103.824 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 0.014692 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009747 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009632 0.00000