HEADER VIRAL PROTEIN 14-DEC-21 7T70 TITLE CO-CRYSTAL STRUCTURE OF SARS-COV-2 MPRO C145A WITH SUBSTRATE PEPTIDE TITLE 2 4/5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 3C-LIKE PROTEINASE; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: 3CL-PRO,3CLP,MAIN PROTEASE,MPRO,NON-STRUCTURAL PROTEIN 5, COMPND 5 NSP5,SARS CORONAVIRUS MAIN PROTEINASE; COMPND 6 EC: 3.4.22.69; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: NONSTRUCTURAL PROTEIN 4/5; COMPND 10 CHAIN: C, D; COMPND 11 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; SOURCE 9 MOL_ID: 2; SOURCE 10 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 11 2; SOURCE 12 ORGANISM_COMMON: 2019-NCOV, SARS-COV-2; SOURCE 13 ORGANISM_TAXID: 2697049; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CORONAVIRUS, COVID-19, COVID, PROTEASE, DRUG RESISTANCE, COMPLEX, KEYWDS 2 HYDROLASE, DURG DISCOVERY, MAIN PROTEASE, MPRO, SUBSTRATE COMPLEX, KEYWDS 3 NSP 4/5, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR A.M.SHAQRA,C.A.SCHIFFER REVDAT 3 18-OCT-23 7T70 1 REMARK REVDAT 2 29-JUN-22 7T70 1 JRNL REVDAT 1 22-JUN-22 7T70 0 JRNL AUTH A.M.SHAQRA,S.N.ZVORNICANIN,Q.Y.J.HUANG,G.J.LOCKBAUM,M.KNAPP, JRNL AUTH 2 L.TANDESKE,D.T.BAKAN,J.FLYNN,D.N.A.BOLON,S.MOQUIN,D.DOVALA, JRNL AUTH 3 N.KURT YILMAZ,C.A.SCHIFFER JRNL TITL DEFINING THE SUBSTRATE ENVELOPE OF SARS-COV-2 MAIN PROTEASE JRNL TITL 2 TO PREDICT AND AVOID DRUG RESISTANCE. JRNL REF NAT COMMUN V. 13 3556 2022 JRNL REFN ESSN 2041-1723 JRNL PMID 35729165 JRNL DOI 10.1038/S41467-022-31210-W REMARK 2 REMARK 2 RESOLUTION. 2.35 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 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) : 2.35 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.82 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.330 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 28775 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.174 REMARK 3 R VALUE (WORKING SET) : 0.172 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1446 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 29.8200 - 5.0600 1.00 2925 154 0.2020 0.2260 REMARK 3 2 5.0600 - 4.0200 1.00 2798 150 0.1353 0.1808 REMARK 3 3 4.0200 - 3.5100 1.00 2766 149 0.1384 0.1674 REMARK 3 4 3.5100 - 3.1900 0.99 2741 150 0.1520 0.1846 REMARK 3 5 3.1900 - 2.9600 0.99 2722 138 0.1792 0.2389 REMARK 3 6 2.9600 - 2.7900 0.99 2707 147 0.1972 0.2775 REMARK 3 7 2.7900 - 2.6500 0.99 2702 141 0.1967 0.2715 REMARK 3 8 2.6500 - 2.5400 0.99 2704 135 0.1986 0.2946 REMARK 3 9 2.5400 - 2.4400 0.98 2649 141 0.2041 0.2646 REMARK 3 10 2.4400 - 2.3500 0.96 2615 141 0.2172 0.2929 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) : 0.236 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 23.267 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.08 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.05 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 : 0.002 5158 REMARK 3 ANGLE : 0.495 6968 REMARK 3 CHIRALITY : 0.040 772 REMARK 3 PLANARITY : 0.004 894 REMARK 3 DIHEDRAL : 7.674 725 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 7T70 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 15-DEC-21. REMARK 100 THE DEPOSITION ID IS D_1000261683. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU SATURN 944 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 1.19.2_4158 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28782 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.350 REMARK 200 RESOLUTION RANGE LOW (A) : 29.820 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.7 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.12840 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.9600 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.2 REMARK 200 DATA REDUNDANCY IN SHELL : 6.30 REMARK 200 R MERGE FOR SHELL (I) : 0.58630 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.170 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: 7L0D REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.50 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.44 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10-20 % (W/V) PEG 3350, 0.20-0.30 M REMARK 280 NACL, AND 0.1 M BIS-TRIS METHANE PH 5.5, VAPOR DIFFUSION, REMARK 280 TEMPERATURE 293K 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 33.70850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.89400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.86400 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.89400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 33.70850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.86400 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 13160 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 25300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 GLN A 306 REMARK 465 GLN B 306 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 SER A 46 OG REMARK 470 ASN A 277 CG OD1 ND2 REMARK 470 SER A 301 OG REMARK 470 THR A 304 OG1 CG2 REMARK 470 GLU B 47 CG CD OE1 OE2 REMARK 470 TYR B 154 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 LEU B 232 CG CD1 CD2 REMARK 470 LYS B 236 CG CD CE NZ REMARK 470 LYS C 203 CG CD CE NZ REMARK 470 LYS D 215 CG CD CE NZ 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 -131.54 55.87 REMARK 500 THR A 45 -151.03 -92.35 REMARK 500 ASN A 84 -128.07 58.86 REMARK 500 LYS A 137 74.98 -100.38 REMARK 500 TYR A 154 -134.91 63.87 REMARK 500 GLN A 189 38.21 -84.12 REMARK 500 SER A 301 -76.61 -106.22 REMARK 500 LEU B 27 -169.18 -162.65 REMARK 500 ASP B 33 -125.50 53.39 REMARK 500 ASN B 84 -128.45 55.11 REMARK 500 TYR B 154 -105.25 55.80 REMARK 500 HIS B 164 -59.16 -122.75 REMARK 500 ILE B 200 98.06 -69.56 REMARK 500 GLN C 198 49.21 -91.87 REMARK 500 GLN D 210 46.23 -86.38 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 681 DISTANCE = 6.25 ANGSTROMS REMARK 525 HOH A 682 DISTANCE = 6.35 ANGSTROMS REMARK 525 HOH A 683 DISTANCE = 7.27 ANGSTROMS REMARK 525 HOH A 684 DISTANCE = 8.54 ANGSTROMS REMARK 525 HOH A 685 DISTANCE = 8.67 ANGSTROMS REMARK 525 HOH A 686 DISTANCE = 9.17 ANGSTROMS REMARK 525 HOH A 687 DISTANCE = 10.34 ANGSTROMS REMARK 525 HOH A 688 DISTANCE = 11.04 ANGSTROMS REMARK 525 HOH B 658 DISTANCE = 6.32 ANGSTROMS REMARK 525 HOH B 659 DISTANCE = 6.81 ANGSTROMS REMARK 525 HOH B 660 DISTANCE = 7.93 ANGSTROMS REMARK 525 HOH B 661 DISTANCE = 10.60 ANGSTROMS REMARK 525 HOH B 662 DISTANCE = 11.84 ANGSTROMS REMARK 525 HOH B 663 DISTANCE = 13.56 ANGSTROMS REMARK 525 HOH D 404 DISTANCE = 7.46 ANGSTROMS DBREF 7T70 A 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7T70 B 1 306 UNP P0DTD1 R1AB_SARS2 3264 3569 DBREF 7T70 C 193 204 PDB 7T70 7T70 193 204 DBREF 7T70 D 205 216 PDB 7T70 7T70 205 216 SEQADV 7T70 ALA A 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQADV 7T70 ALA B 145 UNP P0DTD1 CYS 3408 ENGINEERED MUTATION SEQRES 1 A 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 A 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 A 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 A 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 A 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 A 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 A 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 A 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 A 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 A 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 A 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 A 306 SER ALA GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 A 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 A 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 A 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 A 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 A 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 A 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 A 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 A 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 A 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 A 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 A 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 A 306 CYS SER GLY VAL THR PHE GLN SEQRES 1 B 306 SER GLY PHE ARG LYS MET ALA PHE PRO SER GLY LYS VAL SEQRES 2 B 306 GLU GLY CYS MET VAL GLN VAL THR CYS GLY THR THR THR SEQRES 3 B 306 LEU ASN GLY LEU TRP LEU ASP ASP VAL VAL TYR CYS PRO SEQRES 4 B 306 ARG HIS VAL ILE CYS THR SER GLU ASP MET LEU ASN PRO SEQRES 5 B 306 ASN TYR GLU ASP LEU LEU ILE ARG LYS SER ASN HIS ASN SEQRES 6 B 306 PHE LEU VAL GLN ALA GLY ASN VAL GLN LEU ARG VAL ILE SEQRES 7 B 306 GLY HIS SER MET GLN ASN CYS VAL LEU LYS LEU LYS VAL SEQRES 8 B 306 ASP THR ALA ASN PRO LYS THR PRO LYS TYR LYS PHE VAL SEQRES 9 B 306 ARG ILE GLN PRO GLY GLN THR PHE SER VAL LEU ALA CYS SEQRES 10 B 306 TYR ASN GLY SER PRO SER GLY VAL TYR GLN CYS ALA MET SEQRES 11 B 306 ARG PRO ASN PHE THR ILE LYS GLY SER PHE LEU ASN GLY SEQRES 12 B 306 SER ALA GLY SER VAL GLY PHE ASN ILE ASP TYR ASP CYS SEQRES 13 B 306 VAL SER PHE CYS TYR MET HIS HIS MET GLU LEU PRO THR SEQRES 14 B 306 GLY VAL HIS ALA GLY THR ASP LEU GLU GLY ASN PHE TYR SEQRES 15 B 306 GLY PRO PHE VAL ASP ARG GLN THR ALA GLN ALA ALA GLY SEQRES 16 B 306 THR ASP THR THR ILE THR VAL ASN VAL LEU ALA TRP LEU SEQRES 17 B 306 TYR ALA ALA VAL ILE ASN GLY ASP ARG TRP PHE LEU ASN SEQRES 18 B 306 ARG PHE THR THR THR LEU ASN ASP PHE ASN LEU VAL ALA SEQRES 19 B 306 MET LYS TYR ASN TYR GLU PRO LEU THR GLN ASP HIS VAL SEQRES 20 B 306 ASP ILE LEU GLY PRO LEU SER ALA GLN THR GLY ILE ALA SEQRES 21 B 306 VAL LEU ASP MET CYS ALA SER LEU LYS GLU LEU LEU GLN SEQRES 22 B 306 ASN GLY MET ASN GLY ARG THR ILE LEU GLY SER ALA LEU SEQRES 23 B 306 LEU GLU ASP GLU PHE THR PRO PHE ASP VAL VAL ARG GLN SEQRES 24 B 306 CYS SER GLY VAL THR PHE GLN SEQRES 1 C 12 THR SER ALA VAL LEU GLN SER GLY PHE ARG LYS MET SEQRES 1 D 12 THR SER ALA VAL LEU GLN SER GLY PHE ARG LYS MET HET GOL A 401 6 HET GOL A 402 6 HET DMS A 403 4 HET DMS A 404 4 HET DMS A 405 4 HET DMS A 406 4 HET GOL A 407 6 HET GOL A 408 6 HET DMS A 409 4 HET GOL A 410 6 HET GOL A 411 6 HET GOL A 412 6 HET DMS A 413 4 HET GOL A 414 6 HET DMS A 415 4 HET GOL A 416 6 HET GOL B 401 6 HET DMS B 402 4 HET DMS B 403 4 HET GOL B 404 6 HET GOL B 405 6 HET DMS B 406 4 HET DMS B 407 4 HET GOL B 408 6 HET GOL B 409 6 HET DMS B 410 4 HET DMS B 411 4 HET GOL B 412 6 HET GOL B 413 6 HET DMS B 414 4 HET GOL C 301 6 HET GOL D 301 6 HETNAM GOL GLYCEROL HETNAM DMS DIMETHYL SULFOXIDE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 5 GOL 18(C3 H8 O3) FORMUL 7 DMS 14(C2 H6 O S) FORMUL 37 HOH *364(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 ASN A 53 ARG A 60 1 8 HELIX 4 AA4 SER A 62 HIS A 64 5 3 HELIX 5 AA5 ILE A 200 ASN A 214 1 15 HELIX 6 AA6 THR A 226 MET A 235 1 10 HELIX 7 AA7 LYS A 236 ASN A 238 5 3 HELIX 8 AA8 THR A 243 LEU A 250 1 8 HELIX 9 AA9 LEU A 250 GLY A 258 1 9 HELIX 10 AB1 ALA A 260 GLY A 275 1 16 HELIX 11 AB2 THR A 292 SER A 301 1 10 HELIX 12 AB3 SER B 10 GLY B 15 1 6 HELIX 13 AB4 HIS B 41 CYS B 44 5 4 HELIX 14 AB5 SER B 46 LEU B 50 5 5 HELIX 15 AB6 ASN B 53 ARG B 60 1 8 HELIX 16 AB7 LYS B 61 PHE B 66 5 6 HELIX 17 AB8 ILE B 200 ASN B 214 1 15 HELIX 18 AB9 THR B 226 TYR B 237 1 12 HELIX 19 AC1 THR B 243 LEU B 250 1 8 HELIX 20 AC2 LEU B 250 GLY B 258 1 9 HELIX 21 AC3 ALA B 260 ASN B 274 1 15 HELIX 22 AC4 THR B 292 GLY B 302 1 11 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 THR A 21 O LEU A 67 SHEET 4 AA1 7 THR A 25 LEU A 32 -1 O GLY A 29 N VAL A 18 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 ILE A 78 O LYS A 90 SHEET 1 AA2 5 VAL A 73 LEU A 75 0 SHEET 2 AA2 5 PHE A 66 ALA A 70 -1 N VAL A 68 O LEU A 75 SHEET 3 AA2 5 MET A 17 CYS A 22 -1 N THR A 21 O LEU A 67 SHEET 4 AA2 5 THR A 25 LEU A 32 -1 O GLY A 29 N VAL A 18 SHEET 5 AA2 5 GLY C 200 PHE C 201 -1 O GLY C 200 N THR A 26 SHEET 1 AA3 3 TYR A 101 PHE A 103 0 SHEET 2 AA3 3 VAL A 157 GLU A 166 1 O PHE A 159 N LYS A 102 SHEET 3 AA3 3 HIS A 172 THR A 175 -1 O THR A 175 N MET A 162 SHEET 1 AA4 5 SER A 121 ALA A 129 0 SHEET 2 AA4 5 THR A 111 TYR A 118 -1 N VAL A 114 O TYR A 126 SHEET 3 AA4 5 VAL A 148 ASN A 151 -1 O PHE A 150 N SER A 113 SHEET 4 AA4 5 VAL A 157 GLU A 166 -1 O SER A 158 N ASN A 151 SHEET 5 AA4 5 VAL C 196 LEU C 197 -1 O VAL C 196 N GLU A 166 SHEET 1 AA5 7 VAL B 73 LEU B 75 0 SHEET 2 AA5 7 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA5 7 MET B 17 CYS B 22 -1 N THR B 21 O LEU B 67 SHEET 4 AA5 7 THR B 25 LEU B 32 -1 O GLY B 29 N VAL B 18 SHEET 5 AA5 7 VAL B 35 PRO B 39 -1 O TYR B 37 N LEU B 30 SHEET 6 AA5 7 VAL B 86 VAL B 91 -1 O LEU B 87 N CYS B 38 SHEET 7 AA5 7 VAL B 77 GLN B 83 -1 N ILE B 78 O LYS B 90 SHEET 1 AA6 5 VAL B 73 LEU B 75 0 SHEET 2 AA6 5 LEU B 67 ALA B 70 -1 N ALA B 70 O VAL B 73 SHEET 3 AA6 5 MET B 17 CYS B 22 -1 N THR B 21 O LEU B 67 SHEET 4 AA6 5 THR B 25 LEU B 32 -1 O GLY B 29 N VAL B 18 SHEET 5 AA6 5 GLY D 212 PHE D 213 -1 O GLY D 212 N THR B 26 SHEET 1 AA7 3 TYR B 101 PHE B 103 0 SHEET 2 AA7 3 CYS B 156 GLU B 166 1 O VAL B 157 N LYS B 102 SHEET 3 AA7 3 HIS B 172 THR B 175 -1 O THR B 175 N MET B 162 SHEET 1 AA8 5 SER B 121 ALA B 129 0 SHEET 2 AA8 5 THR B 111 TYR B 118 -1 N VAL B 114 O TYR B 126 SHEET 3 AA8 5 VAL B 148 ASP B 153 -1 O PHE B 150 N SER B 113 SHEET 4 AA8 5 CYS B 156 GLU B 166 -1 O SER B 158 N ASN B 151 SHEET 5 AA8 5 VAL D 208 LEU D 209 -1 O VAL D 208 N GLU B 166 CRYST1 67.417 99.728 101.788 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 0.014833 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010027 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009824 0.00000