HEADER TOXIN 08-SEP-14 4WDC TITLE HIGH-RESOLUTION CRYSTAL STRUCTURE OF WATER-SOLUBLE FRAC (MUTATION TITLE 2 F16P) COMPND MOL_ID: 1; COMPND 2 MOLECULE: FRAGACEATOXIN C; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: FRAC; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ACTINIA FRAGACEA; SOURCE 3 ORGANISM_COMMON: STRAWBERRY ANEMONE; SOURCE 4 ORGANISM_TAXID: 396334; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PGEM-T KEYWDS PORE FORMING TOXIN, PROTEIN-LIPID INTERACTION, ACTINOPORIN, LIPID KEYWDS 2 PACKING, CHOLESTEROL, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR J.M.M.CAAVEIRO,K.MORANTE,K.TSUMOTO REVDAT 5 20-MAR-24 4WDC 1 REMARK REVDAT 4 29-JAN-20 4WDC 1 SOURCE KEYWDS JRNL REMARK REVDAT 3 06-MAY-15 4WDC 1 JRNL REVDAT 2 08-APR-15 4WDC 1 JRNL REVDAT 1 18-MAR-15 4WDC 0 JRNL AUTH K.MORANTE,J.M.CAAVEIRO,K.TANAKA,J.M.GONZALEZ-MANAS,K.TSUMOTO JRNL TITL A PORE-FORMING TOXIN REQUIRES A SPECIFIC RESIDUE FOR ITS JRNL TITL 2 ACTIVITY IN MEMBRANES WITH PARTICULAR PHYSICOCHEMICAL JRNL TITL 3 PROPERTIES JRNL REF J.BIOL.CHEM. V. 290 10850 2015 JRNL REFN ESSN 1083-351X JRNL PMID 25759390 JRNL DOI 10.1074/JBC.M114.615211 REMARK 2 REMARK 2 RESOLUTION. 1.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0073 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) : 1.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 36.10 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 94.9 REMARK 3 NUMBER OF REFLECTIONS : 41951 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) : 0.120 REMARK 3 R VALUE (WORKING SET) : 0.119 REMARK 3 FREE R VALUE : 0.151 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.100 REMARK 3 FREE R VALUE TEST SET COUNT : 883 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) : 1.29 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.32 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2146 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 66.95 REMARK 3 BIN R VALUE (WORKING SET) : 0.2230 REMARK 3 BIN FREE R VALUE SET COUNT : 46 REMARK 3 BIN FREE R VALUE : 0.2640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1380 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 277 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.29000 REMARK 3 B22 (A**2) : -0.16000 REMARK 3 B33 (A**2) : -0.14000 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): 0.040 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.041 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.025 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.351 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.980 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.972 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1480 ; 0.013 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1401 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2021 ; 1.629 ; 1.931 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3218 ; 0.792 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 198 ; 7.452 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 68 ;30.344 ;22.647 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 245 ;10.919 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ; 9.571 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 213 ; 0.105 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1728 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 376 ; 0.001 ; 0.020 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): 729 ; 1.208 ; 0.989 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 728 ; 1.206 ; 0.989 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 915 ; 1.569 ; 1.493 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 916 ; 1.570 ; 1.493 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 751 ; 2.253 ; 1.301 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 751 ; 2.253 ; 1.301 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1095 ; 2.694 ; 1.845 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1907 ; 3.577 ;10.809 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1728 ; 3.035 ; 9.386 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 2881 ; 2.936 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 81 ;27.155 ; 5.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 3037 ; 8.107 ; 5.000 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 : NULL 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 4WDC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203613. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-JUN-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42888 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.290 REMARK 200 RESOLUTION RANGE LOW (A) : 36.100 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.2 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.06500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.36 REMARK 200 COMPLETENESS FOR SHELL (%) : 73.1 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.54000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.600 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 44.92 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.23 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG3500, 200MM POTASIUM FLUORIDE, REMARK 280 PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.15K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 21.41500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 33.40500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.74000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 33.40500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.41500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.74000 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8020 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 ALA A 2 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 ARG A 79 NE - CZ - NH1 ANGL. DEV. = 4.7 DEGREES REMARK 500 ARG A 79 NE - CZ - NH2 ANGL. DEV. = -4.8 DEGREES REMARK 500 ARG A 131 NE - CZ - NH1 ANGL. DEV. = 3.7 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 MET A 48 -73.90 -104.10 REMARK 500 MET A 48 -70.34 -105.93 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 361 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A 387 DISTANCE = 8.03 ANGSTROMS REMARK 525 HOH A 390 DISTANCE = 8.26 ANGSTROMS REMARK 525 HOH A 391 DISTANCE = 9.89 ANGSTROMS REMARK 525 HOH A 395 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH A 415 DISTANCE = 6.56 ANGSTROMS REMARK 525 HOH A 422 DISTANCE = 6.65 ANGSTROMS REMARK 525 HOH A 423 DISTANCE = 6.04 ANGSTROMS REMARK 525 HOH A 426 DISTANCE = 7.94 ANGSTROMS REMARK 525 HOH A 427 DISTANCE = 7.72 ANGSTROMS REMARK 525 HOH A 439 DISTANCE = 5.91 ANGSTROMS REMARK 525 HOH A 440 DISTANCE = 6.03 ANGSTROMS REMARK 525 HOH A 469 DISTANCE = 5.92 ANGSTROMS DBREF 4WDC A 1 179 UNP B9W5G6 ACTPC_ACTFR 1 179 SEQADV 4WDC PRO A 16 UNP B9W5G6 PHE 16 ENGINEERED MUTATION SEQRES 1 A 179 SER ALA ASP VAL ALA GLY ALA VAL ILE ASP GLY ALA GLY SEQRES 2 A 179 LEU GLY PRO ASP VAL LEU LYS THR VAL LEU GLU ALA LEU SEQRES 3 A 179 GLY ASN VAL LYS ARG LYS ILE ALA VAL GLY ILE ASP ASN SEQRES 4 A 179 GLU SER GLY LYS THR TRP THR ALA MET ASN THR TYR PHE SEQRES 5 A 179 ARG SER GLY THR SER ASP ILE VAL LEU PRO HIS LYS VAL SEQRES 6 A 179 ALA HIS GLY LYS ALA LEU LEU TYR ASN GLY GLN LYS ASN SEQRES 7 A 179 ARG GLY PRO VAL ALA THR GLY VAL VAL GLY VAL ILE ALA SEQRES 8 A 179 TYR SER MET SER ASP GLY ASN THR LEU ALA VAL LEU PHE SEQRES 9 A 179 SER VAL PRO TYR ASP TYR ASN TRP TYR SER ASN TRP TRP SEQRES 10 A 179 ASN VAL ARG VAL TYR LYS GLY GLN LYS ARG ALA ASP GLN SEQRES 11 A 179 ARG MET TYR GLU GLU LEU TYR TYR HIS ARG SER PRO PHE SEQRES 12 A 179 ARG GLY ASP ASN GLY TRP HIS SER ARG GLY LEU GLY TYR SEQRES 13 A 179 GLY LEU LYS SER ARG GLY PHE MET ASN SER SER GLY HIS SEQRES 14 A 179 ALA ILE LEU GLU ILE HIS VAL THR LYS ALA FORMUL 2 HOH *277(H2 O) HELIX 1 AA1 ALA A 12 LEU A 14 5 3 HELIX 2 AA2 GLY A 15 LEU A 26 1 12 HELIX 3 AA3 ASP A 129 HIS A 139 1 11 SHEET 1 AA1 6 VAL A 8 ASP A 10 0 SHEET 2 AA1 6 LYS A 69 GLN A 76 -1 O ALA A 70 N ILE A 9 SHEET 3 AA1 6 LYS A 32 GLU A 40 -1 N ASN A 39 O LYS A 69 SHEET 4 AA1 6 HIS A 169 LYS A 178 1 O ALA A 170 N LYS A 32 SHEET 5 AA1 6 LEU A 158 MET A 164 -1 N ARG A 161 O HIS A 175 SHEET 6 AA1 6 TRP A 149 GLY A 155 -1 N ARG A 152 O SER A 160 SHEET 1 AA2 6 LYS A 64 VAL A 65 0 SHEET 2 AA2 6 TRP A 45 SER A 54 -1 N TRP A 45 O VAL A 65 SHEET 3 AA2 6 VAL A 86 MET A 94 -1 O SER A 93 N THR A 46 SHEET 4 AA2 6 THR A 99 VAL A 106 -1 O LEU A 100 N TYR A 92 SHEET 5 AA2 6 TRP A 116 TYR A 122 -1 O ARG A 120 N ALA A 101 SHEET 6 AA2 6 PHE A 143 ARG A 144 -1 O PHE A 143 N TRP A 117 CRYST1 42.830 61.480 66.810 90.00 90.00 90.00 P 21 21 21 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 0.023348 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016265 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014968 0.00000