HEADER TOXIN 02-NOV-06 2NRJ TITLE CRYSTAL STRUCTURE OF HEMOLYSIN BINDING COMPONENT FROM BACILLUS CEREUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HBL B PROTEIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 32-375; COMPND 5 SYNONYM: HEMOLYSIN A, HEMOLYSIN BL HBL, BINDING COMPONENT B, COMPND 6 HAEMOLYTIC ENTEROTOXIN; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS CEREUS; SOURCE 3 ORGANISM_TAXID: 1396; SOURCE 4 GENE: HBLA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)+CODON+RIL; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PSGX4 (BS) KEYWDS ENTEROTOXIN; HEMOLYSIS; TRANSMEMBRANE, STRUCTURAL GENOMICS, PSI-2, KEYWDS 2 PROTEIN STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR KEYWDS 3 STRUCTURAL GENOMICS, NYSGXRC, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.MADEGOWDA,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX AUTHOR 2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC) REVDAT 5 27-DEC-23 2NRJ 1 REMARK REVDAT 4 03-FEB-21 2NRJ 1 AUTHOR JRNL SEQADV LINK REVDAT 3 24-FEB-09 2NRJ 1 VERSN REVDAT 2 29-APR-08 2NRJ 1 JRNL REVDAT 1 14-NOV-06 2NRJ 0 JRNL AUTH M.MADEGOWDA,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN JRNL TITL X-RAY CRYSTAL STRUCTURE OF THE B COMPONENT OF HEMOLYSIN BL JRNL TITL 2 FROM BACILLUS CEREUS JRNL REF PROTEINS V. 71 534 2008 JRNL REFN ISSN 0887-3585 JRNL PMID 18175317 JRNL DOI 10.1002/PROT.21888 REMARK 2 REMARK 2 RESOLUTION. 2.03 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.03 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.05 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 92972.210 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.7 REMARK 3 NUMBER OF REFLECTIONS : 20360 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) : 0.213 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 990 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.03 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.16 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 94.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3052 REMARK 3 BIN R VALUE (WORKING SET) : 0.2500 REMARK 3 BIN FREE R VALUE : 0.3100 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.50 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 144 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.026 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2653 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 199 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.60000 REMARK 3 B22 (A**2) : 4.71000 REMARK 3 B33 (A**2) : -6.31000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.31000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.19 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.700 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.250 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.870 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.380 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.550 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 40.84 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: THE AUTHORS STATE THAT THE MISSING REMARK 3 RESIDUES LISTED IN REMARK 465 ARE DUE TO LACK OF ELECTRON DENSITY REMARK 4 REMARK 4 2NRJ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-NOV-06. REMARK 100 THE DEPOSITION ID IS D_1000040214. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-OCT-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X12C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9772 REMARK 200 MONOCHROMATOR : SI(111) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20797 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.030 REMARK 200 RESOLUTION RANGE LOW (A) : 26.050 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : 0.08500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.03 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.10 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 6.10 REMARK 200 R MERGE FOR SHELL (I) : 0.27200 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: SAD REMARK 200 SOFTWARE USED: SHARP, SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 39.43 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.03 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 4000, 0.2M MAGNESIUM CHLORIDE, REMARK 280 0.1M TRIS, PH 8.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE REMARK 280 298.0K 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 63.91650 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 14.27450 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 63.91650 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 14.27450 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 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 347 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 391 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 SER A 1 REMARK 465 SER A 200 REMARK 465 ASP A 201 REMARK 465 VAL A 342 REMARK 465 THR A 343 REMARK 465 PRO A 344 REMARK 465 GLN A 345 REMARK 465 LYS A 346 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 9 79.89 -64.84 REMARK 500 TYR A 59 57.10 -92.01 REMARK 500 ASP A 177 42.03 -87.02 REMARK 500 ASP A 302 138.17 -31.04 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: NYSGXRC-10120C RELATED DB: TARGETDB DBREF 2NRJ A 3 346 UNP Q9REG6 Q9REG6_BACCE 32 375 SEQADV 2NRJ SER A 1 UNP Q9REG6 CLONING ARTIFACT SEQADV 2NRJ LEU A 2 UNP Q9REG6 CLONING ARTIFACT SEQADV 2NRJ MSE A 22 UNP Q9REG6 MET 51 MODIFIED RESIDUE SEQADV 2NRJ MSE A 36 UNP Q9REG6 MET 65 MODIFIED RESIDUE SEQADV 2NRJ MSE A 42 UNP Q9REG6 MET 71 MODIFIED RESIDUE SEQADV 2NRJ MSE A 109 UNP Q9REG6 MET 138 MODIFIED RESIDUE SEQADV 2NRJ MSE A 206 UNP Q9REG6 MET 235 MODIFIED RESIDUE SEQADV 2NRJ MSE A 262 UNP Q9REG6 MET 291 MODIFIED RESIDUE SEQADV 2NRJ MSE A 276 UNP Q9REG6 MET 305 MODIFIED RESIDUE SEQRES 1 A 346 SER LEU SER GLU ILE GLU GLN THR ASN ASN GLY ASP THR SEQRES 2 A 346 ALA LEU SER ALA ASN GLU ALA ARG MSE LYS GLU THR LEU SEQRES 3 A 346 GLN LYS ALA GLY LEU PHE ALA LYS SER MSE ASN ALA TYR SEQRES 4 A 346 SER TYR MSE LEU ILE LYS ASN PRO ASP VAL ASN PHE GLU SEQRES 5 A 346 GLY ILE THR ILE ASN GLY TYR VAL ASP LEU PRO GLY ARG SEQRES 6 A 346 ILE VAL GLN ASP GLN LYS ASN ALA ARG ALA HIS ALA VAL SEQRES 7 A 346 THR TRP ASP THR LYS VAL LYS LYS GLN LEU LEU ASP THR SEQRES 8 A 346 LEU ASN GLY ILE VAL GLU TYR ASP THR THR PHE ASP ASN SEQRES 9 A 346 TYR TYR GLU THR MSE VAL GLU ALA ILE ASN THR GLY ASP SEQRES 10 A 346 GLY GLU THR LEU LYS GLU GLY ILE THR ASP LEU ARG GLY SEQRES 11 A 346 GLU ILE GLN GLN ASN GLN LYS TYR ALA GLN GLN LEU ILE SEQRES 12 A 346 GLU GLU LEU THR LYS LEU ARG ASP SER ILE GLY HIS ASP SEQRES 13 A 346 VAL ARG ALA PHE GLY SER ASN LYS GLU LEU LEU GLN SER SEQRES 14 A 346 ILE LEU LYS ASN GLN GLY ALA ASP VAL ASP ALA ASP GLN SEQRES 15 A 346 LYS ARG LEU GLU GLU VAL LEU GLY SER VAL ASN TYR TYR SEQRES 16 A 346 LYS GLN LEU GLU SER ASP GLY PHE ASN VAL MSE LYS GLY SEQRES 17 A 346 ALA ILE LEU GLY LEU PRO ILE ILE GLY GLY ILE ILE VAL SEQRES 18 A 346 GLY VAL ALA ARG ASP ASN LEU GLY LYS LEU GLU PRO LEU SEQRES 19 A 346 LEU ALA GLU LEU ARG GLN THR VAL ASP TYR LYS VAL THR SEQRES 20 A 346 LEU ASN ARG VAL VAL GLY VAL ALA TYR SER ASN ILE ASN SEQRES 21 A 346 GLU MSE HIS LYS ALA LEU ASP ASP ALA ILE ASN ALA LEU SEQRES 22 A 346 THR TYR MSE SER THR GLN TRP HIS ASP LEU ASP SER GLN SEQRES 23 A 346 TYR SER GLY VAL LEU GLY HIS ILE GLU ASN ALA ALA GLN SEQRES 24 A 346 LYS ALA ASP GLN ASN LYS PHE LYS PHE LEU LYS PRO ASN SEQRES 25 A 346 LEU ASN ALA ALA LYS ASP SER TRP LYS THR LEU ARG THR SEQRES 26 A 346 ASP ALA VAL THR LEU LYS GLU GLY ILE LYS GLU LEU LYS SEQRES 27 A 346 VAL GLU THR VAL THR PRO GLN LYS MODRES 2NRJ MSE A 22 MET SELENOMETHIONINE MODRES 2NRJ MSE A 36 MET SELENOMETHIONINE MODRES 2NRJ MSE A 42 MET SELENOMETHIONINE MODRES 2NRJ MSE A 109 MET SELENOMETHIONINE MODRES 2NRJ MSE A 206 MET SELENOMETHIONINE MODRES 2NRJ MSE A 262 MET SELENOMETHIONINE MODRES 2NRJ MSE A 276 MET SELENOMETHIONINE HET MSE A 22 8 HET MSE A 36 8 HET MSE A 42 8 HET MSE A 109 8 HET MSE A 206 8 HET MSE A 262 8 HET MSE A 276 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 HOH *199(H2 O) HELIX 1 1 ASN A 10 ALA A 14 5 5 HELIX 2 2 ASN A 18 ASN A 46 1 29 HELIX 3 3 ASP A 61 LYS A 83 1 23 HELIX 4 4 LYS A 83 GLY A 116 1 34 HELIX 5 5 ASP A 117 GLN A 174 1 58 HELIX 6 6 ASP A 177 LEU A 189 1 13 HELIX 7 7 GLY A 190 GLN A 197 5 8 HELIX 8 8 PHE A 203 LYS A 207 5 5 HELIX 9 9 ASN A 227 GLN A 240 1 14 HELIX 10 10 ASP A 243 ALA A 298 1 56 HELIX 11 11 PHE A 306 PHE A 308 5 3 HELIX 12 12 LEU A 309 GLU A 336 1 28 SHEET 1 A 3 ILE A 219 ALA A 224 0 SHEET 2 A 3 ILE A 210 ILE A 215 -1 N LEU A 213 O VAL A 221 SHEET 3 A 3 VAL A 339 GLU A 340 1 O GLU A 340 N ILE A 210 LINK C ARG A 21 N MSE A 22 1555 1555 1.33 LINK C MSE A 22 N LYS A 23 1555 1555 1.33 LINK C SER A 35 N MSE A 36 1555 1555 1.33 LINK C MSE A 36 N ASN A 37 1555 1555 1.33 LINK C TYR A 41 N MSE A 42 1555 1555 1.33 LINK C MSE A 42 N LEU A 43 1555 1555 1.33 LINK C THR A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N VAL A 110 1555 1555 1.33 LINK C VAL A 205 N MSE A 206 1555 1555 1.33 LINK C MSE A 206 N LYS A 207 1555 1555 1.33 LINK C GLU A 261 N MSE A 262 1555 1555 1.33 LINK C MSE A 262 N HIS A 263 1555 1555 1.33 LINK C TYR A 275 N MSE A 276 1555 1555 1.33 LINK C MSE A 276 N SER A 277 1555 1555 1.33 CRYST1 127.833 28.549 89.738 90.00 105.01 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 0.007823 0.000000 0.002098 0.00000 SCALE2 0.000000 0.035027 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011537 0.00000