HEADER VIRAL PROTEIN 14-FEB-07 2EDM TITLE CRYSTAL STRUCTURE OF ENVELOPE PROTEIN VP26 FROM WHITE SPOT SYNDROME TITLE 2 VIRUS (WSSV) COMPND MOL_ID: 1; COMPND 2 MOLECULE: 22KDA STRUCTURAL PROTEIN VP22; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 41-201; COMPND 5 SYNONYM: VP26, VP26 STRUCTURAL PROTEIN, WSSV367, MAJOR VIRION PROTEIN COMPND 6 VP26, ORF153, VP26, GENE FAMILY 1, WSV311, P22, 26 KDA STRUCTURAL COMPND 7 PROTEIN VP26; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SHRIMP WHITE SPOT SYNDROME VIRUS; SOURCE 3 ORGANISM_TAXID: 92652; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PGEX6P-1 KEYWDS BETA BARREL, BETA SHEET PROTRUDING REGION, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR C.L.HEW,X.H.TANG,J.SIVARAMAN REVDAT 4 13-MAR-24 2EDM 1 REMARK REVDAT 3 23-APR-14 2EDM 1 REMARK VERSN REVDAT 2 24-FEB-09 2EDM 1 VERSN REVDAT 1 05-JUN-07 2EDM 0 JRNL AUTH X.H.TANG,J.L.WU,J.SIVARAMAN,C.L.HEW JRNL TITL CRYSTAL STRUCTURES OF MAJOR ENVELOPE PROTEINS VP26 AND VP28 JRNL TITL 2 FROM WHITE SPOT SYNDROME VIRUS SHED LIGHT ON THEIR JRNL TITL 3 EVOLUTIONARY RELATIONSHIP JRNL REF J.VIROL. V. 81 6709 2007 JRNL REFN ISSN 0022-538X JRNL PMID 17409146 JRNL DOI 10.1128/JVI.02505-06 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.30 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 10798 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 SET) : 0.217 REMARK 3 FREE R VALUE : 0.278 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2061 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 : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL 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 : 1212 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 153 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.220 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: ANOMALOUS DATA WAS USED IN THE REMARK 3 REFINEMENT. REMARK 4 REMARK 4 2EDM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 22-FEB-07. REMARK 100 THE DEPOSITION ID IS D_1000026533. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 3.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X26C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9782, 0.9787, 0.9600 REMARK 200 MONOCHROMATOR : SI 111 REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10798 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 23.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09000 REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 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) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 59.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.00 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M CITRIC ACID, 3.0M SODIUM REMARK 280 CHLORIDE, 1% W/V POLYETHYLENE GLYCOL 3350, PH 3.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z REMARK 290 6555 -X,-X+Y,-Z REMARK 290 7555 X+2/3,Y+1/3,Z+1/3 REMARK 290 8555 -Y+2/3,X-Y+1/3,Z+1/3 REMARK 290 9555 -X+Y+2/3,-X+1/3,Z+1/3 REMARK 290 10555 Y+2/3,X+1/3,-Z+1/3 REMARK 290 11555 X-Y+2/3,-Y+1/3,-Z+1/3 REMARK 290 12555 -X+2/3,-X+Y+1/3,-Z+1/3 REMARK 290 13555 X+1/3,Y+2/3,Z+2/3 REMARK 290 14555 -Y+1/3,X-Y+2/3,Z+2/3 REMARK 290 15555 -X+Y+1/3,-X+2/3,Z+2/3 REMARK 290 16555 Y+1/3,X+2/3,-Z+2/3 REMARK 290 17555 X-Y+1/3,-Y+2/3,-Z+2/3 REMARK 290 18555 -X+1/3,-X+Y+2/3,-Z+2/3 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 0.00000 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 0.00000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 0.00000 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 0.00000 REMARK 290 SMTRY1 7 1.000000 0.000000 0.000000 36.95750 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 21.33742 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 66.43767 REMARK 290 SMTRY1 8 -0.500000 -0.866025 0.000000 36.95750 REMARK 290 SMTRY2 8 0.866025 -0.500000 0.000000 21.33742 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 66.43767 REMARK 290 SMTRY1 9 -0.500000 0.866025 0.000000 36.95750 REMARK 290 SMTRY2 9 -0.866025 -0.500000 0.000000 21.33742 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 66.43767 REMARK 290 SMTRY1 10 -0.500000 0.866025 0.000000 36.95750 REMARK 290 SMTRY2 10 0.866025 0.500000 0.000000 21.33742 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 66.43767 REMARK 290 SMTRY1 11 1.000000 0.000000 0.000000 36.95750 REMARK 290 SMTRY2 11 0.000000 -1.000000 0.000000 21.33742 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 66.43767 REMARK 290 SMTRY1 12 -0.500000 -0.866025 0.000000 36.95750 REMARK 290 SMTRY2 12 -0.866025 0.500000 0.000000 21.33742 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 66.43767 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 42.67485 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 132.87533 REMARK 290 SMTRY1 14 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 14 0.866025 -0.500000 0.000000 42.67485 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 132.87533 REMARK 290 SMTRY1 15 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 15 -0.866025 -0.500000 0.000000 42.67485 REMARK 290 SMTRY3 15 0.000000 0.000000 1.000000 132.87533 REMARK 290 SMTRY1 16 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 16 0.866025 0.500000 0.000000 42.67485 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 132.87533 REMARK 290 SMTRY1 17 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 17 0.000000 -1.000000 0.000000 42.67485 REMARK 290 SMTRY3 17 0.000000 0.000000 -1.000000 132.87533 REMARK 290 SMTRY1 18 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 18 -0.866025 0.500000 0.000000 42.67485 REMARK 290 SMTRY3 18 0.000000 0.000000 -1.000000 132.87533 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: TRIMERIC 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 -0.500000 -0.866025 0.000000 73.91500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 -0.500000 0.866025 0.000000 36.95750 REMARK 350 BIOMT2 3 -0.866025 -0.500000 0.000000 64.01227 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 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 THR A 104 CB OG1 CG2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NZ LYS A 198 NZ LYS A 198 17555 2.02 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 ALA A 58 -123.70 55.62 REMARK 500 LYS A 79 140.32 -170.02 REMARK 500 PRO A 102 31.76 -68.01 REMARK 500 ARG A 103 -61.71 -10.41 REMARK 500 SER A 161 46.94 -85.45 REMARK 500 ASP A 199 79.73 -108.91 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2ED6 RELATED DB: PDB REMARK 900 ENVELOPE PROTEIN VP28 FROM WSSV DBREF 2EDM A 41 201 UNP Q9ICG6 Q9ICG6_WSSV 41 201 SEQRES 1 A 161 SER VAL VAL ALA ASN TYR ASP GLN MET MET ARG VAL PRO SEQRES 2 A 161 ILE GLN ARG ARG ALA LYS VAL MET SER ILE ARG GLY GLU SEQRES 3 A 161 ARG SER TYR ASN THR PRO LEU GLY LYS VAL ALA MET LYS SEQRES 4 A 161 ASN GLY LEU SER ASP LYS ASP MET LYS ASP VAL SER ALA SEQRES 5 A 161 ASP LEU VAL ILE SER THR VAL THR ALA PRO ARG THR ASP SEQRES 6 A 161 PRO ALA GLY THR GLY ALA GLU ASN SER ASN MET THR LEU SEQRES 7 A 161 LYS ILE LEU ASN ASN THR GLY VAL ASP LEU LEU ILE ASN SEQRES 8 A 161 ASP ILE THR VAL ARG PRO THR VAL ILE ALA GLY ASN ILE SEQRES 9 A 161 LYS GLY ASN THR MET SER ASN THR TYR PHE SER SER LYS SEQRES 10 A 161 ASP ILE LYS SER SER SER SER LYS ILE THR LEU ILE ASP SEQRES 11 A 161 VAL CYS SER LYS PHE GLU ASP GLY ALA ALA PHE GLU ALA SEQRES 12 A 161 THR MET ASN ILE GLY PHE THR SER LYS ASN VAL ILE ASP SEQRES 13 A 161 ILE LYS ASP GLU ILE FORMUL 2 HOH *153(H2 O) HELIX 1 1 LYS A 85 VAL A 90 1 6 SHEET 1 A 2 VAL A 42 ALA A 44 0 SHEET 2 A 2 ILE A 195 ILE A 197 -1 O ILE A 195 N ALA A 44 SHEET 1 B 5 VAL A 60 ILE A 63 0 SHEET 2 B 5 ASP A 47 ARG A 57 -1 N ARG A 57 O VAL A 60 SHEET 3 B 5 PHE A 181 SER A 191 -1 O MET A 185 N VAL A 52 SHEET 4 B 5 LEU A 128 ARG A 136 -1 N ASP A 132 O GLY A 188 SHEET 5 B 5 ASP A 158 ILE A 159 -1 O ILE A 159 N LEU A 128 SHEET 1 C 6 GLU A 66 THR A 71 0 SHEET 2 C 6 GLY A 74 LYS A 79 -1 O VAL A 76 N TYR A 69 SHEET 3 C 6 LEU A 94 THR A 98 1 O ILE A 96 N ALA A 77 SHEET 4 C 6 ASN A 113 ASN A 122 -1 O LYS A 119 N SER A 97 SHEET 5 C 6 THR A 167 LYS A 174 -1 O VAL A 171 N MET A 116 SHEET 6 C 6 ASN A 151 PHE A 154 -1 N TYR A 153 O CYS A 172 SHEET 1 D 2 THR A 138 ILE A 140 0 SHEET 2 D 2 ASN A 143 LYS A 145 -1 O LYS A 145 N THR A 138 CRYST1 73.915 73.915 199.313 90.00 90.00 120.00 H 3 2 18 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 0.013529 0.007811 0.000000 0.00000 SCALE2 0.000000 0.015622 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005017 0.00000