HEADER VIRAL PROTEIN 17-FEB-98 2SNW TITLE SINDBIS VIRUS CAPSID PROTEIN, TYPE3 CRYSTAL FORM COMPND MOL_ID: 1; COMPND 2 MOLECULE: COAT PROTEIN C; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: SINDBIS VIRUS CAPSID PROTEIN; COMPND 5 EC: 3.4.21.- SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SINDBIS VIRUS; SOURCE 3 ORGANISM_TAXID: 11034; SOURCE 4 STRAIN: SA-AR 86; SOURCE 5 CELL_LINE: BABY HAMSTER KIDNEY CELLS (BHK21); SOURCE 6 ORGAN: KIDNEY KEYWDS SINDBIS, VIRUS, PROTEINASE, ALPHAVIRUS, CAPSID, CHYMOTRYPSIN, VIRUS KEYWDS 2 COAT PROTEIN, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.-K.CHOI,S.LEE,Y.-P.ZHANG,B.R.MCKINNEY,G.WENGLER,M.G.ROSSMANN, AUTHOR 2 R.J.KUHN REVDAT 4 21-FEB-24 2SNW 1 REMARK REVDAT 3 24-FEB-09 2SNW 1 VERSN REVDAT 2 01-APR-03 2SNW 1 JRNL REVDAT 1 08-APR-98 2SNW 0 SPRSDE 08-APR-98 2SNW 1SNW JRNL AUTH H.K.CHOI,S.LEE,Y.P.ZHANG,B.R.MCKINNEY,G.WENGLER, JRNL AUTH 2 M.G.ROSSMANN,R.J.KUHN JRNL TITL STRUCTURAL ANALYSIS OF SINDBIS VIRUS CAPSID MUTANTS JRNL TITL 2 INVOLVING ASSEMBLY AND CATALYSIS. JRNL REF J.MOL.BIOL. V. 262 151 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8831786 JRNL DOI 10.1006/JMBI.1996.0505 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.K.CHOI,S.LEE,Y.P.ZHANG,B.R.MCKINNEY,G.WENGLER, REMARK 1 AUTH 2 M.G.ROSSMANN,R.J.KUHN REMARK 1 TITL ERRATUM. STRUCTURAL ANALYSIS OF SINDBIS VIRUS CAPSID MUTANTS REMARK 1 TITL 2 INVOLVING ASSEMBLY AND CATALYSIS REMARK 1 REF J.MOL.BIOL. V. 266 633 1997 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.LEE,K.E.OWEN,H.K.CHOI,H.LEE,G.LU,G.WENGLER,D.T.BROWN, REMARK 1 AUTH 2 M.G.ROSSMANN,R.J.KUHN REMARK 1 TITL IDENTIFICATION OF A PROTEIN BINDING SITE ON THE SURFACE OF REMARK 1 TITL 2 THE ALPHAVIRUS NUCLEOCAPSID AND ITS IMPLICATION IN VIRUS REMARK 1 TITL 3 ASSEMBLY REMARK 1 REF STRUCTURE V. 4 531 1996 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 3 REMARK 1 AUTH L.TONG,G.WENGLER,M.G.ROSSMANN REMARK 1 TITL REFINED STRUCTURE OF SINDBIS VIRUS CORE PROTEIN AND REMARK 1 TITL 2 COMPARISON WITH OTHER CHYMOTRYPSIN-LIKE SERINE PROTEINASE REMARK 1 TITL 3 STRUCTURES REMARK 1 REF J.MOL.BIOL. V. 230 228 1993 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 4 REMARK 1 AUTH L.TONG,H.K.CHOI,W.MINOR,M.G.ROSSMANN REMARK 1 TITL THE STRUCTURE DETERMINATION OF SINDBIS VIRUS CORE PROTEIN REMARK 1 TITL 2 USING ISOMORPHOUS REPLACEMENT AND MOLECULAR REPLACEMENT REMARK 1 TITL 3 AVERAGING BETWEEN TWO CRYSTAL FORMS REMARK 1 REF ACTA CRYSTALLOGR.,SECT.A V. 48 430 1992 REMARK 1 REFN ISSN 0108-7673 REMARK 1 REFERENCE 5 REMARK 1 AUTH H.K.CHOI,L.TONG,W.MINOR,P.DUMAS,U.BOEGE,M.G.ROSSMANN, REMARK 1 AUTH 2 G.WENGLER REMARK 1 TITL STRUCTURE OF SINDBIS VIRUS CORE PROTEIN REVEALS A REMARK 1 TITL 2 CHYMOTRYPSIN-LIKE SERINE PROTEINASE AND THE ORGANIZATION OF REMARK 1 TITL 3 THE VIRION REMARK 1 REF NATURE V. 354 37 1991 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.70 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1154.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 13.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 78.0 REMARK 3 NUMBER OF REFLECTIONS : 7445 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.191 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 14 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.70 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 22.00 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 145 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 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 : 2432 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 12 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 42.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.70 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) : 30.0 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 2.000 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.50 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.700 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 NCS MODEL : MOL1 AND MOL4, MOL2 AND MOL3 WERE RESTRAINED IN A REMARK 3 PAIRWISE MANNER DURING REFINEMENT. 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 : PARHCSDX.PRO REMARK 3 PARAMETER FILE 2 : NULL REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPHCSDX.PRO REMARK 3 TOPOLOGY FILE 2 : TOPH19.PEP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2SNW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000178639. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : FEB-92 REMARK 200 TEMPERATURE (KELVIN) : 285 REMARK 200 PH : 8.3 REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ELLIOTT GX-20 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : BENT FOCUSING MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7850 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 77.9 REMARK 200 DATA REDUNDANCY : 2.500 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 15.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.16900 REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MULTIPLE ISOMORPHOUS REMARK 200 REPLACEMENT AND MOLECULAR REPLACEMENT AVERAGING BETWEEN TWO REMARK 200 CRYSTAL FORMS REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THESE ARE RE-REFINED COORDINATES OF 1SNW. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 6-8%(W/V) PEG 8000, 300 MM TRIS, PH8.3 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 39.85000 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 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 HZ1 LYS B 252 H THR B 253 1.34 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 PRO A 185 C - N - CA ANGL. DEV. = 11.5 DEGREES REMARK 500 LEU B 115 CA - CB - CG ANGL. DEV. = 14.0 DEGREES REMARK 500 PRO B 185 C - N - CA ANGL. DEV. = 10.2 DEGREES 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 ASN A 120 -157.05 -87.22 REMARK 500 ASP A 147 76.86 -69.05 REMARK 500 SER A 159 69.62 -169.22 REMARK 500 VAL A 171 -68.05 -6.78 REMARK 500 ASN A 172 -8.46 -56.71 REMARK 500 PHE A 178 -174.39 -62.20 REMARK 500 GLU A 236 52.17 -142.76 REMARK 500 ASN B 120 -152.53 -80.21 REMARK 500 ASP B 122 -3.21 -145.15 REMARK 500 GLU B 133 45.96 32.59 REMARK 500 HIS B 148 97.24 -169.16 REMARK 500 PRO B 149 -56.69 -18.06 REMARK 500 LYS B 153 50.39 -109.42 REMARK 500 ASP B 163 29.32 46.24 REMARK 500 VAL B 171 -39.36 -27.20 REMARK 500 VAL B 209 -8.63 -53.29 REMARK 500 ASP B 235 99.52 -61.19 REMARK 500 ARG B 239 -165.09 -101.00 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR A 180 0.07 SIDE CHAIN REMARK 500 TYR B 180 0.08 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 2SNW A 107 264 UNP P03316 POLS_SINDV 107 264 DBREF 2SNW B 107 264 UNP P03316 POLS_SINDV 107 264 SEQRES 1 A 158 ALA LEU LYS LEU GLU ALA ASP ARG LEU PHE ASP VAL LYS SEQRES 2 A 158 ASN GLU ASP GLY ASP VAL ILE GLY HIS ALA LEU ALA MET SEQRES 3 A 158 GLU GLY LYS VAL MET LYS PRO LEU HIS VAL LYS GLY THR SEQRES 4 A 158 ILE ASP HIS PRO VAL LEU SER LYS LEU LYS PHE THR LYS SEQRES 5 A 158 SER SER ALA TYR ASP MET GLU PHE ALA GLN LEU PRO VAL SEQRES 6 A 158 ASN MET ARG SER GLU ALA PHE THR TYR THR SER GLU HIS SEQRES 7 A 158 PRO GLU GLY PHE TYR ASN TRP HIS HIS GLY ALA VAL GLN SEQRES 8 A 158 TYR SER GLY GLY ARG PHE THR ILE PRO ARG GLY VAL GLY SEQRES 9 A 158 GLY ARG GLY ASP SER GLY ARG PRO ILE MET ASP ASN SER SEQRES 10 A 158 GLY ARG VAL VAL ALA ILE VAL LEU GLY GLY ALA ASP GLU SEQRES 11 A 158 GLY THR ARG THR ALA LEU SER VAL VAL THR TRP ASN SER SEQRES 12 A 158 LYS GLY LYS THR ILE LYS THR THR PRO GLU GLY THR GLU SEQRES 13 A 158 GLU TRP SEQRES 1 B 158 ALA LEU LYS LEU GLU ALA ASP ARG LEU PHE ASP VAL LYS SEQRES 2 B 158 ASN GLU ASP GLY ASP VAL ILE GLY HIS ALA LEU ALA MET SEQRES 3 B 158 GLU GLY LYS VAL MET LYS PRO LEU HIS VAL LYS GLY THR SEQRES 4 B 158 ILE ASP HIS PRO VAL LEU SER LYS LEU LYS PHE THR LYS SEQRES 5 B 158 SER SER ALA TYR ASP MET GLU PHE ALA GLN LEU PRO VAL SEQRES 6 B 158 ASN MET ARG SER GLU ALA PHE THR TYR THR SER GLU HIS SEQRES 7 B 158 PRO GLU GLY PHE TYR ASN TRP HIS HIS GLY ALA VAL GLN SEQRES 8 B 158 TYR SER GLY GLY ARG PHE THR ILE PRO ARG GLY VAL GLY SEQRES 9 B 158 GLY ARG GLY ASP SER GLY ARG PRO ILE MET ASP ASN SER SEQRES 10 B 158 GLY ARG VAL VAL ALA ILE VAL LEU GLY GLY ALA ASP GLU SEQRES 11 B 158 GLY THR ARG THR ALA LEU SER VAL VAL THR TRP ASN SER SEQRES 12 B 158 LYS GLY LYS THR ILE LYS THR THR PRO GLU GLY THR GLU SEQRES 13 B 158 GLU TRP FORMUL 3 HOH *12(H2 O) HELIX 1 1 LEU A 151 LYS A 153 5 3 HELIX 2 2 SER A 160 TYR A 162 5 3 HELIX 3 3 VAL A 171 MET A 173 5 3 HELIX 4 4 LEU B 151 LYS B 153 5 3 HELIX 5 5 SER B 160 TYR B 162 5 3 HELIX 6 6 VAL B 171 MET B 173 5 3 SHEET 1 A 6 THR A 157 SER A 159 0 SHEET 2 A 6 MET A 164 GLN A 168 -1 N PHE A 166 O THR A 157 SHEET 3 A 6 LYS A 135 PRO A 139 -1 N LYS A 138 O GLU A 165 SHEET 4 A 6 VAL A 125 MET A 132 -1 N MET A 132 O LYS A 135 SHEET 5 A 6 LEU A 115 LYS A 119 -1 N VAL A 118 O ILE A 126 SHEET 6 A 6 THR A 145 ASP A 147 -1 N ASP A 147 O ASP A 117 SHEET 1 1B 5 GLY A 187 TRP A 191 0 SHEET 2 1B 5 GLY A 194 SER A 199 -1 N TYR A 198 O GLY A 187 SHEET 3 1B 5 ARG A 202 PRO A 206 -1 N THR A 204 O GLN A 197 SHEET 4 1B 5 ARG A 239 TRP A 247 -1 N THR A 240 O ILE A 205 SHEET 5 1B 5 THR A 253 THR A 256 -1 N THR A 256 O VAL A 244 SHEET 1 2B 6 GLY A 187 TRP A 191 0 SHEET 2 2B 6 GLY A 194 SER A 199 -1 N TYR A 198 O GLY A 187 SHEET 3 2B 6 ARG A 202 PRO A 206 -1 N THR A 204 O GLN A 197 SHEET 4 2B 6 ARG A 239 TRP A 247 -1 N THR A 240 O ILE A 205 SHEET 5 2B 6 VAL A 226 GLU A 236 -1 N GLU A 236 O ARG A 239 SHEET 6 2B 6 THR A 261 GLU A 263 -1 N GLU A 262 O GLY A 233 SHEET 1 3B 6 GLY A 187 TRP A 191 0 SHEET 2 3B 6 GLY A 194 SER A 199 -1 N TYR A 198 O GLY A 187 SHEET 3 3B 6 ARG A 202 PRO A 206 -1 N THR A 204 O GLN A 197 SHEET 4 3B 6 ARG A 239 TRP A 247 -1 N THR A 240 O ILE A 205 SHEET 5 3B 6 VAL A 226 GLU A 236 -1 N GLU A 236 O ARG A 239 SHEET 6 3B 6 PRO A 218 MET A 220 -1 N ILE A 219 O VAL A 227 SHEET 1 C 6 THR B 157 SER B 159 0 SHEET 2 C 6 MET B 164 GLN B 168 -1 N PHE B 166 O THR B 157 SHEET 3 C 6 LYS B 135 PRO B 139 -1 N LYS B 138 O GLU B 165 SHEET 4 C 6 VAL B 125 MET B 132 -1 N MET B 132 O LYS B 135 SHEET 5 C 6 LEU B 115 LYS B 119 -1 N VAL B 118 O ILE B 126 SHEET 6 C 6 THR B 145 ASP B 147 -1 N ASP B 147 O ASP B 117 SHEET 1 1D 5 GLY B 187 TRP B 191 0 SHEET 2 1D 5 GLY B 194 SER B 199 -1 N TYR B 198 O GLY B 187 SHEET 3 1D 5 ARG B 202 PRO B 206 -1 N THR B 204 O GLN B 197 SHEET 4 1D 5 ARG B 239 TRP B 247 -1 N THR B 240 O ILE B 205 SHEET 5 1D 5 THR B 253 THR B 256 -1 N THR B 256 O VAL B 244 SHEET 1 2D 6 GLY B 187 TRP B 191 0 SHEET 2 2D 6 GLY B 194 SER B 199 -1 N TYR B 198 O GLY B 187 SHEET 3 2D 6 ARG B 202 PRO B 206 -1 N THR B 204 O GLN B 197 SHEET 4 2D 6 ARG B 239 TRP B 247 -1 N THR B 240 O ILE B 205 SHEET 5 2D 6 VAL B 226 GLU B 236 -1 N GLU B 236 O ARG B 239 SHEET 6 2D 6 THR B 261 GLU B 263 -1 N GLU B 262 O GLY B 233 SHEET 1 3D 6 GLY B 187 TRP B 191 0 SHEET 2 3D 6 GLY B 194 SER B 199 -1 N TYR B 198 O GLY B 187 SHEET 3 3D 6 ARG B 202 PRO B 206 -1 N THR B 204 O GLN B 197 SHEET 4 3D 6 ARG B 239 TRP B 247 -1 N THR B 240 O ILE B 205 SHEET 5 3D 6 VAL B 226 GLU B 236 -1 N GLU B 236 O ARG B 239 SHEET 6 3D 6 PRO B 218 MET B 220 -1 N ILE B 219 O VAL B 227 CRYST1 38.800 79.700 60.800 90.00 102.20 90.00 P 1 21 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 0.025773 0.000000 0.005572 0.00000 SCALE2 0.000000 0.012547 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016827 0.00000 MTRIX1 1 0.805227 0.436695 0.401132 -7.97440 1 MTRIX2 1 0.463269 -0.885561 0.034111 13.81820 1 MTRIX3 1 0.370123 0.158365 -0.915385 21.99270 1