HEADER VIRAL PROTEIN 11-MAY-22 7ZUA TITLE CRYSTAL STRUCTURE OF LJUNGAN VIRUS 4 2A2 PROTEIN I222 CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: PROTEIN 2A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LJUNGAN VIRUS 64-7855; SOURCE 3 ORGANISM_TAXID: 1001321; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS 2A PROTEIN, UNKNOWN FUNCTION, NLPC/P60 PROTEIN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR E.VON CASTELMUR,A.PERRAKIS REVDAT 2 07-FEB-24 7ZUA 1 REMARK REVDAT 1 24-MAY-23 7ZUA 0 JRNL AUTH E.VON CASTELMUR,A.PERRAKIS JRNL TITL STRUCTURAL PLASTICITY OF PARECHOVIRUS FAMILY H-BOX 2A JRNL TITL 2 PROTEINS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.68 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0350 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.68 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 46.11 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 14772 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.256 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.145 REMARK 3 FREE R VALUE TEST SET COUNT : 760 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.68 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.72 REMARK 3 REFLECTION IN BIN (WORKING SET) : 992 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.91 REMARK 3 BIN R VALUE (WORKING SET) : 0.3220 REMARK 3 BIN FREE R VALUE SET COUNT : 72 REMARK 3 BIN FREE R VALUE : 0.4280 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 927 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 44 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.59 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.50300 REMARK 3 B22 (A**2) : -0.45000 REMARK 3 B33 (A**2) : -0.05300 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.112 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.116 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.843 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.936 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 955 ; 0.007 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 873 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1293 ; 1.384 ; 1.628 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2035 ; 0.483 ; 1.590 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 118 ; 7.159 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 7 ;15.860 ;15.714 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 164 ;11.950 ;10.122 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 148 ; 0.064 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1065 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 187 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 187 ; 0.222 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 39 ; 0.161 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 493 ; 0.183 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 61 ; 0.138 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 473 ; 5.407 ; 1.999 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 472 ; 5.367 ; 1.991 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 587 ; 6.781 ; 2.957 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 588 ; 6.855 ; 2.966 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 482 ; 6.887 ; 2.359 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 483 ; 6.880 ; 2.359 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 705 ; 9.188 ; 3.358 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 706 ; 9.181 ; 3.358 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 4 A 344 REMARK 3 ORIGIN FOR THE GROUP (A): 15.6655 22.0135 25.4359 REMARK 3 T TENSOR REMARK 3 T11: 0.1191 T22: 0.0931 REMARK 3 T33: 0.0884 T12: -0.0274 REMARK 3 T13: 0.0947 T23: -0.0184 REMARK 3 L TENSOR REMARK 3 L11: 1.5117 L22: 0.5467 REMARK 3 L33: 1.5472 L12: -0.1854 REMARK 3 L13: -0.8328 L23: 0.8490 REMARK 3 S TENSOR REMARK 3 S11: -0.1042 S12: -0.0182 S13: 0.0016 REMARK 3 S21: 0.1177 S22: -0.0226 S23: 0.0573 REMARK 3 S31: 0.2512 S32: -0.0647 S33: 0.1268 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK BULK SOLVENT REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.10 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 7ZUA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-MAY-22. REMARK 100 THE DEPOSITION ID IS D_1292122981. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.25 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00003 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14774 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.680 REMARK 200 RESOLUTION RANGE LOW (A) : 46.110 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.04100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.68 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.63800 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: PHASER REMARK 200 STARTING MODEL: 7ZTW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.73 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA ACETATE PH 5.25 10% PEG 6000, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 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 1.000000 0.000000 0.000000 29.25650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 29.78100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 36.41350 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 29.25650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 29.78100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 36.41350 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 29.25650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 29.78100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 36.41350 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 29.25650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 29.78100 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 36.41350 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: 1880 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 11060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 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 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 59.56200 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 72.82700 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 317 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 PRO A -1 REMARK 465 GLY A 0 REMARK 465 SER A 70 REMARK 465 MET A 71 REMARK 465 VAL A 72 REMARK 465 GLY A 73 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 ALA A 55 -63.58 -98.17 REMARK 500 ASN A 83 -2.29 87.26 REMARK 500 REMARK 500 REMARK: NULL DBREF 7ZUA A -1 122 UNP C0J6D4 C0J6D4_9PICO 821 944 SEQADV 7ZUA GLY A -2 UNP C0J6D4 EXPRESSION TAG SEQRES 1 A 125 GLY PRO GLY PRO ASP ILE GLU LEU VAL TYR LYS ASN ARG SEQRES 2 A 125 GLY PHE TYR LYS HIS TYR GLY ILE ARG ILE GLY ASP GLN SEQRES 3 A 125 ILE TYR HIS LEU ASN SER GLN ASP ILE LEU THR THR ALA SEQRES 4 A 125 ILE THR GLY LYS SER GLU PHE ILE LYS GLU GLN ASP ASP SEQRES 5 A 125 GLY ASN TRP THR HIS ALA MET THR ALA PRO LEU ASP TYR SEQRES 6 A 125 PHE THR GLU LYS TYR VAL ASN SER MET VAL GLY SER LYS SEQRES 7 A 125 HIS ILE PHE SER CYS THR THR ASN CYS GLU THR ILE ALA SEQRES 8 A 125 ARG ASP ILE PHE PRO GLY GLN SER GLY ILE SER GLN SER SEQRES 9 A 125 LYS ALA LEU GLY ILE VAL GLY LEU ILE LEU LEU SER ALA SEQRES 10 A 125 SER LEU LEU SER LEU LEU ALA VAL HET ACT A 201 4 HETNAM ACT ACETATE ION FORMUL 2 ACT C2 H3 O2 1- FORMUL 3 HOH *44(H2 O) HELIX 1 AA1 ASP A 31 GLY A 39 1 9 HELIX 2 AA2 LEU A 60 VAL A 68 1 9 HELIX 3 AA3 THR A 86 PHE A 92 1 7 HELIX 4 AA4 SER A 99 SER A 118 1 20 HELIX 5 AA5 LEU A 119 VAL A 122 5 4 SHEET 1 AA1 6 THR A 53 PRO A 59 0 SHEET 2 AA1 6 ASP A 2 ASN A 9 -1 N ILE A 3 O ALA A 58 SHEET 3 AA1 6 LYS A 14 ILE A 20 -1 O HIS A 15 N LYS A 8 SHEET 4 AA1 6 GLN A 23 LEU A 27 -1 O TYR A 25 N ILE A 18 SHEET 5 AA1 6 LYS A 40 GLN A 47 -1 O ILE A 44 N HIS A 26 SHEET 6 AA1 6 ILE A 77 SER A 79 1 O SER A 79 N PHE A 43 SSBOND 1 CYS A 80 CYS A 84 1555 1555 2.10 CRYST1 58.513 59.562 72.827 90.00 90.00 90.00 I 2 2 2 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 0.017090 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016789 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013731 0.00000