HEADER HYDROLASE 30-JAN-12 4AGJ TITLE CRYSTAL STRUCTURE OF THE CAPSID PROTEIN (110-267) FROM AURA VIRUS IN TITLE 2 COMPLEX WITH DIOXANE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CAPSID PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 110-267; COMPND 5 SYNONYM: COAT PROTEIN, C; COMPND 6 EC: 3.4.21.90; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: AURA VIRUS; SOURCE 3 ORGANISM_TAXID: 44158; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VARIANT: ROSETTA; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_VECTOR: PET28C KEYWDS HYDROLASE, VIRAL PROTEIN, DIOXANE EXPDTA X-RAY DIFFRACTION AUTHOR M.AGGARWAL,P.KUMAR,S.TOMAR REVDAT 4 20-DEC-23 4AGJ 1 REMARK REVDAT 3 25-MAR-15 4AGJ 1 JRNL REVDAT 2 30-JAN-13 4AGJ 1 JRNL REVDAT 1 26-DEC-12 4AGJ 0 JRNL AUTH M.AGGARWAL,S.TAPAS,PREETI,A.SIWACH,P.KUMAR,R.J.KUHN,S.TOMAR JRNL TITL CRYSTAL STRUCTURE OF AURA VIRUS CAPSID PROTEASE AND ITS JRNL TITL 2 COMPLEX WITH DIOXANE: NEW INSIGHTS INTO CAPSID-GLYCOPROTEIN JRNL TITL 3 MOLECULAR CONTACTS. JRNL REF PLOS ONE V. 7 51288 2012 JRNL REFN ESSN 1932-6203 JRNL PMID 23251484 JRNL DOI 10.1371/JOURNAL.PONE.0051288 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH M.AGGARWAL,S.DHINDWAL,S.PRATAP,R.J.KUHN,P.KUMAR,S.TOMAR REMARK 1 TITL CRYSTALLIZATION, HIGH-RESOLUTION DATA COLLECTION AND REMARK 1 TITL 2 PRELIMINARY CRYSTALLOGRAPHIC ANALYSIS OF AURA VIRUS CAPSID REMARK 1 TITL 3 PROTEASE AND ITS COMPLEX WITH DIOXANE. REMARK 1 REF ACTA CRYSTALLOGR.,SECT.F V. 67 1394 2011 REMARK 1 REFN ESSN 1744-3091 REMARK 1 PMID 22102240 REMARK 1 DOI 10.1107/S174430911103404X REMARK 2 REMARK 2 RESOLUTION. 1.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0117 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.17 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 83.7 REMARK 3 NUMBER OF REFLECTIONS : 7600 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) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 388 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) : 1.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.03 REMARK 3 REFLECTION IN BIN (WORKING SET) : 128 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 20.12 REMARK 3 BIN R VALUE (WORKING SET) : 0.3180 REMARK 3 BIN FREE R VALUE SET COUNT : 7 REMARK 3 BIN FREE R VALUE : 0.7250 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1152 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 102 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.73 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.95000 REMARK 3 B22 (A**2) : 0.72000 REMARK 3 B33 (A**2) : -0.30000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.30000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.268 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.232 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.148 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.617 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.922 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1187 ; 0.015 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1603 ; 1.926 ; 1.949 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 151 ; 7.827 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 47 ;31.005 ;24.043 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 193 ;17.585 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;23.726 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 171 ; 0.113 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 895 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 136 A 210 REMARK 3 RESIDUE RANGE : A 211 A 267 REMARK 3 ORIGIN FOR THE GROUP (A): -23.8634 0.5096 -11.3348 REMARK 3 T TENSOR REMARK 3 T11: 0.0313 T22: 0.0377 REMARK 3 T33: 0.0412 T12: -0.0177 REMARK 3 T13: -0.0270 T23: 0.0058 REMARK 3 L TENSOR REMARK 3 L11: 1.0915 L22: 0.6379 REMARK 3 L33: 1.6008 L12: -0.0051 REMARK 3 L13: 0.8551 L23: 0.0110 REMARK 3 S TENSOR REMARK 3 S11: -0.0677 S12: 0.0878 S13: 0.0723 REMARK 3 S21: 0.0500 S22: 0.0133 S23: -0.0510 REMARK 3 S31: -0.0858 S32: 0.1949 S33: 0.0544 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 THE RIDING REMARK 3 POSITIONS. REMARK 4 REMARK 4 4AGJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JAN-12. REMARK 100 THE DEPOSITION ID IS D_1290051106. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 03-DEC-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL 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 : BRUKER AXS MICROSTAR-H 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 : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MAR SCANNER 345 MM PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7989 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.980 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 83.9 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 20.3400 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.01 REMARK 200 COMPLETENESS FOR SHELL (%) : 33.6 REMARK 200 DATA REDUNDANCY IN SHELL : 1.90 REMARK 200 R MERGE FOR SHELL (I) : 0.29000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1KXA REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.31 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: BIS-TRIS AND POLYETHYLENE GLYCOL REMARK 280 MONOMETHYL ETHER 2000 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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+1/2,Y+1/2,Z 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 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 39.71700 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 17.71250 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.71700 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 17.71250 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 ALA A 110 REMARK 465 LEU A 111 REMARK 465 LYS A 112 REMARK 465 PHE A 113 REMARK 465 GLU A 114 REMARK 465 ALA A 115 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 2015 O HOH A 2040 2.17 REMARK 500 REMARK 500 REMARK: NULL 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 150 59.36 -90.91 REMARK 500 ALA A 180 140.75 -30.50 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE DIO A 1159 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4AGK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF CAPSID PROTEIN (110-267) FROM AURA VIRUS REMARK 999 REMARK 999 SEQUENCE REMARK 999 SOME RESIDUES ARE FOUND TO BE DIFFERENT IN OUR DATA DBREF 4AGJ A 110 267 UNP Q86925 POLS_AURAV 110 267 SEQADV 4AGJ ALA A 120 UNP Q86925 VAL 120 SEE REMARK 999 SEQADV 4AGJ VAL A 121 UNP Q86925 GLY 121 SEE REMARK 999 SEQADV 4AGJ GLY A 190 UNP Q86925 VAL 190 SEE REMARK 999 SEQADV 4AGJ ALA A 212 UNP Q86925 VAL 212 SEE REMARK 999 SEQADV 4AGJ ASP A 225 UNP Q86925 ASN 225 SEE REMARK 999 SEQADV 4AGJ GLY A 240 UNP Q86925 VAL 240 SEE REMARK 999 SEQADV 4AGJ ALA A 241 UNP Q86925 PRO 241 SEE REMARK 999 SEQADV 4AGJ ARG A 242 UNP Q86925 GLY 242 SEE REMARK 999 SEQRES 1 A 158 ALA LEU LYS PHE GLU ALA ASP ARG THR PHE ALA VAL LYS SEQRES 2 A 158 ASN GLU ASP GLY LYS ILE MET GLY TYR ALA VAL ALA MET SEQRES 3 A 158 GLU GLY LYS VAL ILE LYS PRO LEU HIS VAL LYS GLY THR SEQRES 4 A 158 ILE ASP HIS PRO ALA LEU ALA LYS LEU LYS PHE THR LYS SEQRES 5 A 158 SER SER SER TYR ASP MET GLU PHE ALA LYS LEU PRO THR SEQRES 6 A 158 GLU MET LYS SER ASP ALA PHE GLY TYR THR THR GLU HIS SEQRES 7 A 158 PRO GLU GLY PHE TYR ASN TRP HIS HIS GLY ALA VAL GLN SEQRES 8 A 158 PHE SER GLY GLY ARG PHE THR ILE PRO THR GLY ALA GLY SEQRES 9 A 158 GLY PRO GLY ASP SER GLY ARG PRO ILE LEU ASP ASP SER SEQRES 10 A 158 GLY LYS VAL VAL ALA ILE VAL LEU GLY GLY ALA ASN GLU SEQRES 11 A 158 GLY ALA ARG THR ALA LEU SER VAL VAL THR TRP ASN LYS SEQRES 12 A 158 LYS GLY ALA ALA ILE LYS THR THR HIS GLU ASP THR VAL SEQRES 13 A 158 GLU TRP HET DIO A1159 6 HETNAM DIO 1,4-DIETHYLENE DIOXIDE FORMUL 2 DIO C4 H8 O2 FORMUL 3 HOH *102(H2 O) HELIX 1 1 PRO A 173 LYS A 177 5 5 SHEET 1 1 1 THR A 118 LYS A 122 0 SHEET 1 2 1 ILE A 128 MET A 135 0 SHEET 1 3 1 LYS A 138 PRO A 142 0 SHEET 1 4 1 THR A 148 ILE A 149 0 SHEET 1 5 1 THR A 160 SER A 162 0 SHEET 1 6 1 MET A 167 LYS A 171 0 SHEET 1 7 1 GLY A 190 TRP A 194 0 SHEET 1 8 1 GLY A 197 SER A 202 0 SHEET 1 9 1 ARG A 205 PRO A 209 0 SHEET 1 10 1 PRO A 221 LEU A 223 0 SHEET 1 11 1 VAL A 229 ASN A 238 0 SHEET 1 12 1 ARG A 242 TRP A 250 0 SHEET 1 13 1 ALA A 256 THR A 259 0 SHEET 1 14 1 VAL A 265 GLU A 266 0 SITE 1 AC1 5 MET A 135 GLU A 136 LYS A 138 TYR A 183 SITE 2 AC1 5 TRP A 250 CRYST1 79.434 35.425 49.171 90.00 101.67 90.00 C 1 2 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 0.012589 0.000000 0.002600 0.00000 SCALE2 0.000000 0.028229 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020766 0.00000