HEADER HYDROLASE 04-DEC-23 8V7W TITLE ROOM-TEMPERATURE X-RAY STRUCTURE OF SARS-COV-2 MAIN PROTEASE CATALYTIC TITLE 2 DOMAIN C145A PRECURSOR, RESIDUES NSP4(-6)-1-199-6H COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICASE POLYPROTEIN 1AB; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CATALYTIC DOMAIN; COMPND 5 SYNONYM: PP1AB,ORF1AB POLYPROTEIN; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: 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, 1A-1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS VIRAL PROTEASE, CATALYTIC DOMAIN, CYSTEINE PROTEASE, PRECURSOR, KEYWDS 2 HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.KOVALEVSKY,L.COATES REVDAT 2 12-JUN-24 8V7W 1 JRNL REVDAT 1 29-MAY-24 8V7W 0 JRNL AUTH A.KOVALEVSKY,A.ANIANA,L.COATES,R.GHIRLANDO,N.T.NASHED, JRNL AUTH 2 J.M.LOUIS JRNL TITL VISUALIZING THE ACTIVE SITE OXYANION LOOP TRANSITION UPON JRNL TITL 2 ENSITRELVIR BINDING AND TRANSIENT DIMERIZATION OF SARS-COV-2 JRNL TITL 3 MAIN PROTEASE. JRNL REF J.MOL.BIOL. V. 436 68616 2024 JRNL REFN ESSN 1089-8638 JRNL PMID 38762033 JRNL DOI 10.1016/J.JMB.2024.168616 REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 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) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.31 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 28097 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.230 REMARK 3 FREE R VALUE TEST SET COUNT : 1470 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 27.3100 - 4.0900 0.98 2693 146 0.1507 0.1689 REMARK 3 2 4.0900 - 3.2500 1.00 2679 168 0.1566 0.2234 REMARK 3 3 3.2500 - 2.8400 1.00 2655 154 0.1831 0.2363 REMARK 3 4 2.8400 - 2.5800 1.00 2650 168 0.1952 0.2570 REMARK 3 5 2.5800 - 2.3900 1.00 2667 149 0.2012 0.2685 REMARK 3 6 2.3900 - 2.2500 1.00 2670 136 0.2011 0.2506 REMARK 3 7 2.2500 - 2.1400 1.00 2622 147 0.2013 0.2423 REMARK 3 8 2.1400 - 2.0500 1.00 2701 136 0.2062 0.2435 REMARK 3 9 2.0500 - 1.9700 1.00 2674 130 0.2261 0.2782 REMARK 3 10 1.9700 - 1.9000 0.99 2616 136 0.2709 0.3260 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) : 0.240 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 25.220 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 2947 REMARK 3 ANGLE : 0.880 4003 REMARK 3 CHIRALITY : 0.059 439 REMARK 3 PLANARITY : 0.007 524 REMARK 3 DIHEDRAL : 14.140 1067 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 8V7W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1000279650. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUL-22 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 6.5 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 MICROMAX-007 HF REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER R 4M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : CRYSALISPRO REMARK 200 DATA SCALING SOFTWARE : CRYSALISPRO REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28152 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 81.920 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 5.200 REMARK 200 R MERGE (I) : 0.11200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.9 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : 0.60200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.340 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 (%): 35.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20-22% PEG3350, 0.1 M BIS-TRIS PH 6.5, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 287K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 32.09150 REMARK 290 SMTRY3 2 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: 980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16650 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 SER A -7 REMARK 465 GLY A -6 REMARK 465 THR A -5 REMARK 465 SER A -4 REMARK 465 ALA A -3 REMARK 465 VAL A -2 REMARK 465 LEU A -1 REMARK 465 GLN A 0 REMARK 465 SER A 1 REMARK 465 GLY A 2 REMARK 465 PHE A 3 REMARK 465 ARG A 4 REMARK 465 LYS A 5 REMARK 465 ALA A 194 REMARK 465 GLY A 195 REMARK 465 THR A 196 REMARK 465 ASP A 197 REMARK 465 THR A 198 REMARK 465 THR A 199 REMARK 465 LEU A 200 REMARK 465 GLU A 201 REMARK 465 HIS A 202 REMARK 465 HIS A 203 REMARK 465 HIS A 204 REMARK 465 HIS A 205 REMARK 465 HIS A 206 REMARK 465 HIS A 207 REMARK 465 SER B -7 REMARK 465 GLY B -6 REMARK 465 THR B -5 REMARK 465 SER B -4 REMARK 465 ALA B -3 REMARK 465 VAL B -2 REMARK 465 LEU B -1 REMARK 465 GLN B 0 REMARK 465 SER B 1 REMARK 465 GLY B 2 REMARK 465 PHE B 3 REMARK 465 ARG B 4 REMARK 465 LYS B 5 REMARK 465 GLN B 189 REMARK 465 THR B 190 REMARK 465 ALA B 191 REMARK 465 GLN B 192 REMARK 465 ALA B 193 REMARK 465 ALA B 194 REMARK 465 GLY B 195 REMARK 465 THR B 196 REMARK 465 ASP B 197 REMARK 465 THR B 198 REMARK 465 THR B 199 REMARK 465 LEU B 200 REMARK 465 GLU B 201 REMARK 465 HIS B 202 REMARK 465 HIS B 203 REMARK 465 HIS B 204 REMARK 465 HIS B 205 REMARK 465 HIS B 206 REMARK 465 HIS B 207 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 -126.89 49.38 REMARK 500 ASN A 51 63.56 -156.32 REMARK 500 ASN A 84 -121.16 57.28 REMARK 500 TYR A 154 -106.58 55.04 REMARK 500 ASP B 33 -128.63 51.21 REMARK 500 HIS B 41 10.31 -67.23 REMARK 500 THR B 45 -168.11 -116.62 REMARK 500 ASN B 84 -106.37 52.52 REMARK 500 TYR B 154 -119.84 51.76 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8V7T RELATED DB: PDB REMARK 900 8V7T CONTAIN SAME PROTEIN WITHOUT DEACTIVATING MUTATION DBREF 8V7W A -5 199 UNP P0DTD1 R1AB_SARS2 3258 3462 DBREF 8V7W B -5 199 UNP P0DTD1 R1AB_SARS2 3258 3462 SEQADV 8V7W SER A -7 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W GLY A -6 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W ALA A 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 8V7W LEU A 200 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W GLU A 201 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 202 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 203 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 204 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 205 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 206 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS A 207 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W SER B -7 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W GLY B -6 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W ALA B 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 8V7W LEU B 200 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W GLU B 201 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 202 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 203 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 204 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 205 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 206 UNP P0DTD1 EXPRESSION TAG SEQADV 8V7W HIS B 207 UNP P0DTD1 EXPRESSION TAG SEQRES 1 A 215 SER GLY THR SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 A 215 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 A 215 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 A 215 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 A 215 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 A 215 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 A 215 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 A 215 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 A 215 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 A 215 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 A 215 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 A 215 ILE LYS GLY SER PHE LEU ASN GLY SER ALA GLY SER VAL SEQRES 13 A 215 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 A 215 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 A 215 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 A 215 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR LEU SEQRES 17 A 215 GLU HIS HIS HIS HIS HIS HIS SEQRES 1 B 215 SER GLY THR SER ALA VAL LEU GLN SER GLY PHE ARG LYS SEQRES 2 B 215 MET ALA PHE PRO SER GLY LYS VAL GLU GLY CYS MET VAL SEQRES 3 B 215 GLN VAL THR CYS GLY THR THR THR LEU ASN GLY LEU TRP SEQRES 4 B 215 LEU ASP ASP VAL VAL TYR CYS PRO ARG HIS VAL ILE CYS SEQRES 5 B 215 THR SER GLU ASP MET LEU ASN PRO ASN TYR GLU ASP LEU SEQRES 6 B 215 LEU ILE ARG LYS SER ASN HIS ASN PHE LEU VAL GLN ALA SEQRES 7 B 215 GLY ASN VAL GLN LEU ARG VAL ILE GLY HIS SER MET GLN SEQRES 8 B 215 ASN CYS VAL LEU LYS LEU LYS VAL ASP THR ALA ASN PRO SEQRES 9 B 215 LYS THR PRO LYS TYR LYS PHE VAL ARG ILE GLN PRO GLY SEQRES 10 B 215 GLN THR PHE SER VAL LEU ALA CYS TYR ASN GLY SER PRO SEQRES 11 B 215 SER GLY VAL TYR GLN CYS ALA MET ARG PRO ASN PHE THR SEQRES 12 B 215 ILE LYS GLY SER PHE LEU ASN GLY SER ALA GLY SER VAL SEQRES 13 B 215 GLY PHE ASN ILE ASP TYR ASP CYS VAL SER PHE CYS TYR SEQRES 14 B 215 MET HIS HIS MET GLU LEU PRO THR GLY VAL HIS ALA GLY SEQRES 15 B 215 THR ASP LEU GLU GLY ASN PHE TYR GLY PRO PHE VAL ASP SEQRES 16 B 215 ARG GLN THR ALA GLN ALA ALA GLY THR ASP THR THR LEU SEQRES 17 B 215 GLU HIS HIS HIS HIS HIS HIS FORMUL 3 HOH *130(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 SER B 10 GLY B 15 1 6 HELIX 7 AA7 HIS B 41 CYS B 44 5 4 HELIX 8 AA8 ASN B 53 LYS B 61 1 9 HELIX 9 AA9 SER B 62 PHE B 66 5 5 HELIX 10 AB1 GLY B 138 ASN B 142 5 5 SHEET 1 AA1 7 VAL A 73 LEU A 75 0 SHEET 2 AA1 7 PHE A 66 ALA A 70 -1 N ALA A 70 O VAL A 73 SHEET 3 AA1 7 MET A 17 CYS A 22 -1 N THR A 21 O LEU A 67 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 ASP A 153 O CYS A 156 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 LEU B 67 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 THR B 25 N CYS B 22 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 89 N VAL B 36 SHEET 7 AA4 7 VAL B 77 GLN B 83 -1 N SER B 81 O LYS B 88 SHEET 1 AA5 5 LYS B 100 PHE B 103 0 SHEET 2 AA5 5 CYS B 156 GLU B 166 1 O VAL B 157 N LYS B 100 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 LYS B 100 PHE B 103 0 SHEET 2 AA6 3 CYS B 156 GLU B 166 1 O VAL B 157 N LYS B 100 SHEET 3 AA6 3 HIS B 172 THR B 175 -1 O THR B 175 N MET B 162 CRYST1 34.338 64.183 82.195 90.00 94.65 90.00 P 1 21 1 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 0.029122 0.000000 0.002369 0.00000 SCALE2 0.000000 0.015580 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012206 0.00000