HEADER ANTIMICROBIAL PROTEIN 03-MAR-20 6W0V TITLE THE CRYSTAL STRUCTURE OF THE MUTANT NUCLEASE DOMAIN OF PYOCIN S8 WITH TITLE 2 ITS COGNATE IMMUNITY PROTEIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: PYOCIN S8; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NUCLEASE DOMAIN, RESIDUES 692-816; COMPND 5 SYNONYM: PYS8; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: BACTERIOCIN IMMUNITY PROTEIN; COMPND 10 CHAIN: B; COMPND 11 ENGINEERED: YES; COMPND 12 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 3 ORGANISM_TAXID: 287; SOURCE 4 GENE: PYS8, TN6350_00005; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET29B; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA; SOURCE 12 ORGANISM_TAXID: 287; SOURCE 13 GENE: E4V10_35375, EQH76_05885, F3H14_26645; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET29B KEYWDS PROTEIN ANTIBIOTIC, H-H-N DNASE, TOXIN, ANTIMICROBIAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR H.TURANO,F.GOMES,R.M.DOMINGOS,L.E.S.NETTO REVDAT 3 11-OCT-23 6W0V 1 REMARK REVDAT 2 21-OCT-20 6W0V 1 JRNL REVDAT 1 02-SEP-20 6W0V 0 JRNL AUTH H.TURANO,F.GOMES,R.M.DOMINGOS,M.F.S.DEGENHARDT, JRNL AUTH 2 C.L.P.OLIVEIRA,R.C.GARRATT,N.LINCOPAN,L.E.S.NETTO JRNL TITL MOLECULAR STRUCTURE AND FUNCTIONAL ANALYSIS OF PYOCIN S8 JRNL TITL 2 FROM PSEUDOMONAS AERUGINOSA REVEALS THE ESSENTIAL JRNL TITL 3 REQUIREMENT OF A GLUTAMATE RESIDUE IN THE H-N-H MOTIF FOR JRNL TITL 4 DNASE ACTIVITY. JRNL REF J.BACTERIOL. V. 202 2020 JRNL REFN ESSN 1098-5530 JRNL PMID 32817098 JRNL DOI 10.1128/JB.00346-20 REMARK 2 REMARK 2 RESOLUTION. 1.38 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.38 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.4 REMARK 3 NUMBER OF REFLECTIONS : 37245 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.178 REMARK 3 FREE R VALUE : 0.212 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.814 REMARK 3 FREE R VALUE TEST SET COUNT : 1793 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) : 1.38 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.42 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1161 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 40.53 REMARK 3 BIN R VALUE (WORKING SET) : 0.3420 REMARK 3 BIN FREE R VALUE SET COUNT : 68 REMARK 3 BIN FREE R VALUE : 0.3890 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1629 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 213 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 20.36 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.41700 REMARK 3 B22 (A**2) : -1.33700 REMARK 3 B33 (A**2) : 1.75400 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): 0.081 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.070 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.054 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.099 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.956 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1668 ; 0.010 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1517 ; 0.018 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2254 ; 1.452 ; 1.645 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3530 ; 1.687 ; 1.587 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 205 ; 6.801 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 95 ;32.207 ;22.737 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 278 ;12.887 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 11 ;13.597 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 208 ; 0.063 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1892 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 357 ; 0.006 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 510 ; 0.208 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 60 ; 0.205 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 879 ; 0.188 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 245 ; 0.126 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): 2 ; 0.203 ; 0.200 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): 826 ; 1.580 ; 1.976 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 825 ; 1.579 ; 1.973 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1029 ; 1.930 ; 2.966 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1030 ; 1.929 ; 2.969 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 842 ; 1.631 ; 2.198 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 843 ; 1.630 ; 2.201 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1225 ; 1.985 ; 3.198 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1226 ; 1.985 ; 3.201 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): 3185 ;12.356 ; 3.000 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 6W0V COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-MAR-20. REMARK 100 THE DEPOSITION ID IS D_1000245629. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-OCT-17 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : W01B-MX2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.458660 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37296 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.380 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.6 REMARK 200 DATA REDUNDANCY : 9.000 REMARK 200 R MERGE (I) : 0.03800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 30.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.38 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 32.1 REMARK 200 DATA REDUNDANCY IN SHELL : 1.70 REMARK 200 R MERGE FOR SHELL (I) : 0.40300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.700 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: 4UHP REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.58 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM ACETATE 0.2M, PEG 4000 30%, REMARK 280 TRIS-HCL 0.1M PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291.15K 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 21.08900 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 49.93000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 23.53550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.93000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 21.08900 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 23.53550 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9910 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -1.0 KCAL/MOL 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 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 312 DISTANCE = 6.21 ANGSTROMS DBREF1 6W0V A 1 125 UNP A0A1P8L021_PSEAI DBREF2 6W0V A A0A1P8L021 692 816 DBREF1 6W0V B 3 84 UNP A0A3S3UAR3_PSEAI DBREF2 6W0V B A0A3S3UAR3 3 84 SEQADV 6W0V ALA A 95 UNP A0A1P8L02 GLU 786 ENGINEERED MUTATION SEQADV 6W0V HIS B 9 UNP A0A3S3UAR TYR 9 ENGINEERED MUTATION SEQRES 1 A 125 ASP GLU PRO GLY VAL ALA THR GLY ASN GLY GLN PRO VAL SEQRES 2 A 125 THR GLY ASN TRP LEU ALA GLY ALA SER GLN GLY ASP GLY SEQRES 3 A 125 VAL PRO ILE PRO SER GLN ILE ALA ASP GLN LEU ARG GLY SEQRES 4 A 125 LYS GLU PHE LYS SER TRP ARG ASP PHE ARG GLU GLN PHE SEQRES 5 A 125 TRP VAL ALA VAL ALA ASN ASP PRO GLU LEU VAL LYS TYR SEQRES 6 A 125 PHE ARG LYS THR ASN ALA LYS GLY MET ARG ASP GLY LEU SEQRES 7 A 125 SER PRO PHE THR PRO LYS ALA GLU GLN ALA GLY GLY ARG SEQRES 8 A 125 ASP LYS TYR ALA ILE HIS HIS VAL VAL GLN ILE SER GLN SEQRES 9 A 125 GLY GLY ALA VAL TYR ASP ILE ASP ASN LEU ARG VAL MET SEQRES 10 A 125 THR PRO LYS MET HIS ILE GLN VAL SEQRES 1 B 82 SER LYS LYS ILE SER ASP HIS THR GLU ALA GLU PHE PHE SEQRES 2 B 82 SER LEU ILE SER GLU LEU PHE ASN ARG SER PHE SER SER SEQRES 3 B 82 GLU LYS GLU ARG ASP VAL VAL VAL TYR ALA ILE VAL ASN SEQRES 4 B 82 ALA ALA GLN HIS PRO ASP GLY THR ASP ILE ILE PHE TYR SEQRES 5 B 82 PRO LYS GLU ASP GLU GLU ASP SER PRO GLU GLY VAL LEU SEQRES 6 B 82 LYS ARG ILE LYS GLU TRP ARG ALA ALA ASN GLY LEU PRO SEQRES 7 B 82 GLY PHE LYS ALA FORMUL 3 HOH *213(H2 O) HELIX 1 AA1 ASN A 16 GLN A 23 5 8 HELIX 2 AA2 PRO A 30 ARG A 38 1 9 HELIX 3 AA3 SER A 44 ASN A 58 1 15 HELIX 4 AA4 ASP A 59 LYS A 64 1 6 HELIX 5 AA5 ARG A 67 ASP A 76 1 10 HELIX 6 AA6 PRO A 83 GLN A 87 5 5 HELIX 7 AA7 GLN A 101 GLY A 105 5 5 HELIX 8 AA8 ASP A 110 ASP A 112 5 3 HELIX 9 AA9 THR A 118 ILE A 123 1 6 HELIX 10 AB1 LYS B 5 HIS B 9 5 5 HELIX 11 AB2 THR B 10 ARG B 24 1 15 HELIX 12 AB3 SER B 28 GLN B 44 1 17 HELIX 13 AB4 THR B 49 TYR B 54 1 6 HELIX 14 AB5 SER B 62 ASN B 77 1 16 SHEET 1 AA1 2 GLY A 4 VAL A 5 0 SHEET 2 AA1 2 GLU A 41 PHE A 42 -1 O PHE A 42 N GLY A 4 SHEET 1 AA2 3 VAL A 27 PRO A 28 0 SHEET 2 AA2 3 LEU A 114 MET A 117 -1 O VAL A 116 N VAL A 27 SHEET 3 AA2 3 ALA A 95 HIS A 98 -1 N HIS A 97 O ARG A 115 CRYST1 42.178 47.071 99.860 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 0.023709 0.000000 0.000000 0.00000 SCALE2 0.000000 0.021245 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010014 0.00000