HEADER VIRAL PROTEIN 07-NOV-22 8F2E TITLE CRYSTAL STRUCTURE OF THE COV-Y DOMAIN OF SARS-COV-2 NONSTRUCTURAL TITLE 2 PROTEIN 3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: PAPAIN-LIKE PROTEASE NSP3; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: COV-Y DOMAIN; COMPND 5 SYNONYM: NON-STRUCTURAL PROTEIN 3,NSP3,PL2-PRO,PAPAIN-LIKE COMPND 6 PROTEINASE,PL-PRO; COMPND 7 EC: 3.4.19.12,3.4.22.-; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SEVERE ACUTE RESPIRATORY SYNDROME CORONAVIRUS SOURCE 3 2; SOURCE 4 ORGANISM_COMMON: SARS-COV-2, 2019-NCOV, COVID-19 VIRUS; SOURCE 5 ORGANISM_TAXID: 2697049; SOURCE 6 GENE: REP, 1A-1B; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COVID-19, CONRONAVIRUS, NONSTRUCTURAL PROTEINS, PROTEIN STRUCTURE, KEYWDS 2 VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.LI,W.SHI,B.HAO REVDAT 2 03-APR-24 8F2E 1 REMARK REVDAT 1 08-MAR-23 8F2E 0 JRNL AUTH Y.LI,Y.PUSTOVALOVA,W.SHI,O.GORBATYUK,S.SREERAMULU, JRNL AUTH 2 H.SCHWALBE,J.C.HOCH,B.HAO JRNL TITL CRYSTAL STRUCTURE OF THE COV-Y DOMAIN OF SARS-COV-2 JRNL TITL 2 NONSTRUCTURAL PROTEIN 3. JRNL REF SCI REP V. 13 2890 2023 JRNL REFN ESSN 2045-2322 JRNL PMID 36801935 JRNL DOI 10.1038/S41598-023-30045-9 REMARK 2 REMARK 2 RESOLUTION. 2.43 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.94 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 97.4 REMARK 3 NUMBER OF REFLECTIONS : 15488 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.232 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.690 REMARK 3 FREE R VALUE TEST SET COUNT : 726 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 36 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.43 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.45 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.53 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 431 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.3293 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 398 REMARK 3 BIN R VALUE (WORKING SET) : 0.3264 REMARK 3 BIN FREE R VALUE : 0.3564 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.66 REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2164 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 36 REMARK 3 SOLVENT ATOMS : 45 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 85.87 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 103.7 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 23.45780 REMARK 3 B22 (A**2) : 23.45780 REMARK 3 B33 (A**2) : -46.91560 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.420 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.266 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.211 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.273 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.216 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.939 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.913 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 2225 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 3000 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 1062 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 374 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 2225 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 302 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 2464 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.19 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.73 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 3.31 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: { A|1667 - A|1763 } REMARK 3 ORIGIN FOR THE GROUP (A): 45.104 -12.271 10.599 REMARK 3 T TENSOR REMARK 3 T11: -0.2326 T22: -0.1465 REMARK 3 T33: -0.2161 T12: -0.0230 REMARK 3 T13: -0.1061 T23: 0.0042 REMARK 3 L TENSOR REMARK 3 L11: 12.4059 L22: 6.2764 REMARK 3 L33: 4.1146 L12: -0.5660 REMARK 3 L13: 0.0237 L23: 0.3937 REMARK 3 S TENSOR REMARK 3 S11: -0.0116 S12: -0.4475 S13: 0.1452 REMARK 3 S21: 0.4959 S22: 0.3251 S23: 0.2043 REMARK 3 S31: -0.0522 S32: 0.3963 S33: -0.3135 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: { A|1764 - A|1843 } REMARK 3 ORIGIN FOR THE GROUP (A): 18.545 -22.568 6.534 REMARK 3 T TENSOR REMARK 3 T11: -0.2853 T22: -0.3039 REMARK 3 T33: 0.2495 T12: 0.0420 REMARK 3 T13: 0.1811 T23: -0.0022 REMARK 3 L TENSOR REMARK 3 L11: 5.6443 L22: 4.6622 REMARK 3 L33: 11.4649 L12: 2.8279 REMARK 3 L13: -0.9618 L23: 0.0917 REMARK 3 S TENSOR REMARK 3 S11: 0.1102 S12: -0.0525 S13: -0.2337 REMARK 3 S21: 0.1822 S22: -0.0100 S23: 0.1043 REMARK 3 S31: -0.1427 S32: -0.5166 S33: -0.1001 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: { A|1844 - A|1943 } REMARK 3 ORIGIN FOR THE GROUP (A): 33.521 -21.672 -15.094 REMARK 3 T TENSOR REMARK 3 T11: -0.0601 T22: -0.2874 REMARK 3 T33: -0.0303 T12: 0.0485 REMARK 3 T13: 0.1849 T23: -0.0078 REMARK 3 L TENSOR REMARK 3 L11: 6.6460 L22: 9.2684 REMARK 3 L33: 3.8053 L12: -2.2432 REMARK 3 L13: -2.1063 L23: 1.4268 REMARK 3 S TENSOR REMARK 3 S11: 0.3214 S12: 0.3986 S13: 0.3549 REMARK 3 S21: -0.9269 S22: -0.3568 S23: -0.3982 REMARK 3 S31: -0.3625 S32: 0.1120 S33: 0.0354 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8F2E COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-NOV-22. REMARK 100 THE DEPOSITION ID IS D_1000269869. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-JUL-20; 21-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : NSLS-II; SSRL REMARK 200 BEAMLINE : 17-ID-2; BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97893, 0.97908, 0.97924; REMARK 200 0.97893 REMARK 200 MONOCHROMATOR : NULL; NULL REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL; PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M; DECTRIS REMARK 200 PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AUTOPROC REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15488 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.430 REMARK 200 RESOLUTION RANGE LOW (A) : 19.940 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : 19.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 31.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.43 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.47 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) : 1.80000 REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: MAD-PHASED SELENO-METHIONINE DERIVATIVE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.42 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 20%(W/V) PEG 3350, 0.18M TRI-AMMONIUM REMARK 280 CITRATE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 40.81733 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 20.40867 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 30.61300 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 10.20433 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 51.02167 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: MONOMERIC 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 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 1659 REMARK 465 LYS A 1660 REMARK 465 ARG A 1661 REMARK 465 PRO A 1662 REMARK 465 ILE A 1663 REMARK 465 ASN A 1664 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 GLN A1668 -103.01 -2.76 REMARK 500 SER A1669 -32.77 -169.83 REMARK 500 ASN A1713 -147.72 50.95 REMARK 500 THR A1714 -8.58 -151.92 REMARK 500 VAL A1762 -63.65 -91.11 REMARK 500 ASP A1764 78.32 -161.73 REMARK 500 SER A1765 -92.76 51.10 REMARK 500 ASN A1805 31.91 71.98 REMARK 500 SER A1807 135.77 -39.87 REMARK 500 VAL A1933 98.39 -69.70 REMARK 500 REMARK 500 REMARK: NULL DBREF 8F2E A 1660 1945 UNP P0DTD1 R1AB_SARS2 2478 2763 SEQADV 8F2E GLY A 1659 UNP P0DTD1 EXPRESSION TAG SEQRES 1 A 287 GLY LYS ARG PRO ILE ASN PRO THR ASP GLN SER SER TYR SEQRES 2 A 287 ILE VAL ASP SER VAL THR VAL LYS ASN GLY SER ILE HIS SEQRES 3 A 287 LEU TYR PHE ASP LYS ALA GLY GLN LYS THR TYR GLU ARG SEQRES 4 A 287 HIS SER LEU SER HIS PHE VAL ASN LEU ASP ASN LEU ARG SEQRES 5 A 287 ALA ASN ASN THR LYS GLY SER LEU PRO ILE ASN VAL ILE SEQRES 6 A 287 VAL PHE ASP GLY LYS SER LYS CYS GLU GLU SER SER ALA SEQRES 7 A 287 LYS SER ALA SER VAL TYR TYR SER GLN LEU MET CYS GLN SEQRES 8 A 287 PRO ILE LEU LEU LEU ASP GLN ALA LEU VAL SER ASP VAL SEQRES 9 A 287 GLY ASP SER ALA GLU VAL ALA VAL LYS MET PHE ASP ALA SEQRES 10 A 287 TYR VAL ASN THR PHE SER SER THR PHE ASN VAL PRO MET SEQRES 11 A 287 GLU LYS LEU LYS THR LEU VAL ALA THR ALA GLU ALA GLU SEQRES 12 A 287 LEU ALA LYS ASN VAL SER LEU ASP ASN VAL LEU SER THR SEQRES 13 A 287 PHE ILE SER ALA ALA ARG GLN GLY PHE VAL ASP SER ASP SEQRES 14 A 287 VAL GLU THR LYS ASP VAL VAL GLU CYS LEU LYS LEU SER SEQRES 15 A 287 HIS GLN SER ASP ILE GLU VAL THR GLY ASP SER CYS ASN SEQRES 16 A 287 ASN TYR MET LEU THR TYR ASN LYS VAL GLU ASN MET THR SEQRES 17 A 287 PRO ARG ASP LEU GLY ALA CYS ILE ASP CYS SER ALA ARG SEQRES 18 A 287 HIS ILE ASN ALA GLN VAL ALA LYS SER HIS ASN ILE ALA SEQRES 19 A 287 LEU ILE TRP ASN VAL LYS ASP PHE MET SER LEU SER GLU SEQRES 20 A 287 GLN LEU ARG LYS GLN ILE ARG SER ALA ALA LYS LYS ASN SEQRES 21 A 287 ASN LEU PRO PHE LYS LEU THR CYS ALA THR THR ARG GLN SEQRES 22 A 287 VAL VAL ASN VAL VAL THR THR LYS ILE ALA LEU LYS GLY SEQRES 23 A 287 GLY HET GOL A2001 6 HET GOL A2002 6 HET GOL A2003 6 HET GOL A2004 6 HET GOL A2005 6 HET GOL A2006 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 GOL 6(C3 H8 O3) FORMUL 8 HOH *45(H2 O) HELIX 1 AA1 SER A 1701 VAL A 1704 5 4 HELIX 2 AA2 ASN A 1705 ARG A 1710 5 6 HELIX 3 AA3 SER A 1729 CYS A 1748 1 20 HELIX 4 AA4 SER A 1765 PHE A 1784 1 20 HELIX 5 AA5 PRO A 1787 LYS A 1790 5 4 HELIX 6 AA6 LEU A 1791 ALA A 1803 1 13 HELIX 7 AA7 SER A 1807 ARG A 1820 1 14 HELIX 8 AA8 GLU A 1829 ASP A 1844 1 16 HELIX 9 AA9 LYS A 1861 MET A 1865 5 5 HELIX 10 AB1 THR A 1866 CYS A 1876 1 11 HELIX 11 AB2 ASN A 1882 HIS A 1889 1 8 HELIX 12 AB3 VAL A 1897 SER A 1902 1 6 HELIX 13 AB4 SER A 1904 ASN A 1918 1 15 SHEET 1 AA1 3 SER A1670 ILE A1672 0 SHEET 2 AA1 3 ILE A1751 ASP A1755 1 O LEU A1753 N TYR A1671 SHEET 3 AA1 3 VAL A1722 PHE A1725 1 N ILE A1723 O LEU A1754 SHEET 1 AA2 3 SER A1675 LYS A1679 0 SHEET 2 AA2 3 SER A1682 LYS A1689 -1 O HIS A1684 N THR A1677 SHEET 3 AA2 3 GLN A1692 SER A1699 -1 O THR A1694 N PHE A1687 SHEET 1 AA3 3 GLU A1846 THR A1848 0 SHEET 2 AA3 3 PHE A1922 THR A1925 1 O LEU A1924 N THR A1848 SHEET 3 AA3 3 LEU A1893 ASN A1896 1 N LEU A1893 O LYS A1923 SHEET 1 AA4 3 TYR A1855 LEU A1857 0 SHEET 2 AA4 3 ARG A1879 ILE A1881 1 O ILE A1881 N MET A1856 SHEET 3 AA4 3 THR A1938 LYS A1939 -1 O THR A1938 N HIS A1880 CRYST1 109.415 109.415 61.226 90.00 90.00 120.00 P 65 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 0.009140 0.005277 0.000000 0.00000 SCALE2 0.000000 0.010553 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016333 0.00000