HEADER HYDROLASE 08-JAN-16 5FSZ TITLE CRYSTAL STRUCTURE OF TRYPANOSOMA CRUZI MACRODOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: MACRODOMAIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TRYPANOSOMA CRUZI; SOURCE 3 ORGANISM_TAXID: 5693; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS MACRODOMAIN, HYDROLASE, ADP-RIBOSE BINDING EXPDTA X-RAY DIFFRACTION AUTHOR T.HAIKARAINEN,L.LEHTIO REVDAT 3 10-JAN-24 5FSZ 1 REMARK REVDAT 2 13-SEP-17 5FSZ 1 REMARK REVDAT 1 20-APR-16 5FSZ 0 JRNL AUTH T.HAIKARAINEN,L.LEHTIO JRNL TITL PROXIMAL ADP-RIBOSE HYDROLYSIS IN TRYPANOSOMATIDS IS JRNL TITL 2 CATALYZED BY A MACRODOMAIN. JRNL REF SCI.REP. V. 6 24213 2016 JRNL REFN ESSN 2045-2322 JRNL PMID 27064071 JRNL DOI 10.1038/SREP24213 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0131 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 14251 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) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.188 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 751 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1014 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 BIN R VALUE (WORKING SET) : 0.3020 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1909 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 63 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.09000 REMARK 3 B22 (A**2) : 0.09000 REMARK 3 B33 (A**2) : -0.18000 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): 0.215 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.196 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.171 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.455 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1974 ; 0.010 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 1876 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2684 ; 1.393 ; 1.960 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4307 ; 0.939 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 248 ; 6.105 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 87 ;30.752 ;21.724 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 317 ;13.510 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 20 ;11.547 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 299 ; 0.084 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2228 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 476 ; 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): 983 ; 2.559 ; 4.037 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 982 ; 2.546 ; 4.035 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1228 ; 3.708 ; 6.042 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 991 ; 3.170 ; 4.535 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 : 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 5FSZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 08-JAN-16. REMARK 100 THE DEPOSITION ID IS D_1290065978. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-OCT-15 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97949 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15003 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 10.40 REMARK 200 R MERGE (I) : 0.13000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.05 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.10 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 5FSU REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE PH 8.0, 0.96 M REMARK 280 TRISODIUM CITRATE REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 42 21 2 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 -Y+1/2,X+1/2,Z+1/2 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-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 0.000000 -1.000000 0.000000 37.41000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 37.41000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.72000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 37.41000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 37.41000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 37.72000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 37.41000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 37.41000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.72000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 37.41000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 37.41000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 37.72000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5310 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 21780 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.8 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 350 BIOMT1 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 75.44000 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 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 GLU A 3 REMARK 465 VAL A 4 REMARK 465 GLY A 5 REMARK 465 LYS A 6 REMARK 465 GLY A 7 REMARK 465 GLY A 8 REMARK 465 GLN A 9 REMARK 465 SER A 10 REMARK 465 ALA A 11 REMARK 465 LYS A 12 REMARK 465 GLY A 258 REMARK 465 THR A 259 REMARK 465 ALA A 260 REMARK 465 PRO A 261 REMARK 465 ASN A 262 REMARK 465 ALA A 263 REMARK 465 SER A 264 REMARK 465 THR A 265 REMARK 465 ASP A 266 REMARK 465 GLN A 267 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 GLU A 27 CG CD OE1 OE2 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 GLU A 27 -61.20 159.28 REMARK 500 TYR A 157 -119.23 54.39 REMARK 500 SER A 203 -1.09 69.64 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5FSU RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN ( CRYSTAL FORM REMARK 900 1) REMARK 900 RELATED ID: 5FSV RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN ( CRYSTAL FORM REMARK 900 2) REMARK 900 RELATED ID: 5FSX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN IN COMPLEX WITH REMARK 900 ADP REMARK 900 RELATED ID: 5FSY RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF TRYPANOSOMA BRUCEI MACRODOMAIN IN COMPLEX WITH REMARK 900 ADP-RIBOSE DBREF 5FSZ A 1 267 UNP Q4DQ03 Q4DQ03_TRYCC 1 267 SEQADV 5FSZ SER A 0 UNP Q4DQ03 EXPRESSION TAG SEQRES 1 A 268 SER MET GLU GLU VAL GLY LYS GLY GLY GLN SER ALA LYS SEQRES 2 A 268 PHE VAL THR TYR SER THR SER GLU PRO ALA LYS LEU PHE SEQRES 3 A 268 GLY GLU ALA GLY ARG ARG SER HIS PHE ARG ALA ARG VAL SEQRES 4 A 268 LEU GLU ALA THR LEU SER PRO LEU GLU LYS ALA ILE PHE SEQRES 5 A 268 ASP VAL PRO ILE GLU GLU TRP LEU THR VAL ASP ARG SER SEQRES 6 A 268 LYS PHE SER GLY TRP ARG CYS ALA VAL PRO HIS PRO VAL SEQRES 7 A 268 THR ALA ASP GLU LEU LYS PRO VAL ASP SER SER HIS ASP SEQRES 8 A 268 ILE LEU ARG HIS ILE ALA LEU TYR ASN GLY PRO VAL THR SEQRES 9 A 268 ASP LEU GLN LEU ASP ALA ILE VAL ASN ALA ALA ASN LYS SEQRES 10 A 268 THR CYS LEU GLY GLY LYS GLY VAL ASP GLY ALA ILE HIS SEQRES 11 A 268 ALA ALA ALA GLY PRO LEU LEU VAL ARG GLU CYS ALA THR SEQRES 12 A 268 PHE LYS GLY CYS ASP THR GLY GLN CYS ARG LEU THR LYS SEQRES 13 A 268 GLY TYR ASN LEU PRO ALA ARG TYR VAL LEU HIS THR VAL SEQRES 14 A 268 GLY PRO ILE GLY GLU ARG PRO GLU GLU LEU ARG SER CYS SEQRES 15 A 268 TYR ARG SER ILE LEU SER LEU ALA HIS ARG ASN ARG LEU SEQRES 16 A 268 ARG SER ILE GLY PHE CYS CYS VAL SER THR GLY VAL TYR SEQRES 17 A 268 GLY TYR PRO LEU ILE PRO ALA THR ARG ILE ALA VAL ASP SEQRES 18 A 268 GLU THR ILE GLU TYR LEU LYS GLN HIS PHE SER ALA PHE SEQRES 19 A 268 ASP LEU CYS CYS PHE ALA CYS PHE LYS LEU GLU GLU TYR SEQRES 20 A 268 ASN ALA TYR THR ASP CYS LEU ARG ALA TRP LEU GLY THR SEQRES 21 A 268 ALA PRO ASN ALA SER THR ASP GLN FORMUL 2 HOH *63(H2 O) HELIX 1 1 GLU A 27 ALA A 41 1 15 HELIX 2 2 SER A 44 VAL A 53 1 10 HELIX 3 3 PRO A 54 LEU A 59 1 6 HELIX 4 4 ASP A 62 PHE A 66 5 5 HELIX 5 5 ASP A 80 LEU A 82 5 3 HELIX 6 6 ILE A 91 ARG A 93 5 3 HELIX 7 7 PRO A 101 THR A 103 5 3 HELIX 8 8 GLY A 123 GLY A 133 1 11 HELIX 9 9 PRO A 134 THR A 142 1 9 HELIX 10 10 ARG A 174 ASN A 192 1 19 HELIX 11 11 PRO A 210 HIS A 229 1 20 HELIX 12 12 LYS A 242 LEU A 257 1 16 SHEET 1 AA 2 VAL A 77 THR A 78 0 SHEET 2 AA 2 LEU A 105 GLN A 106 1 N GLN A 106 O VAL A 77 SHEET 1 AB 6 ILE A 95 TYR A 98 0 SHEET 2 AB 6 LEU A 235 ALA A 239 1 O CYS A 236 N ALA A 96 SHEET 3 AB 6 SER A 196 PHE A 199 1 O ILE A 197 N CYS A 237 SHEET 4 AB 6 ALA A 109 ALA A 113 1 O ALA A 109 N GLY A 198 SHEET 5 AB 6 TYR A 163 THR A 167 1 O TYR A 163 N ILE A 110 SHEET 6 AB 6 CYS A 151 LYS A 155 -1 O ARG A 152 N HIS A 166 CRYST1 74.820 74.820 75.440 90.00 90.00 90.00 P 42 21 2 8 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 0.013365 0.000000 0.000000 0.00000 SCALE2 0.000000 0.013365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013256 0.00000