HEADER RESPONSE REGULATOR 15-FEB-00 1DZ3 TITLE DOMAIN-SWAPPING IN THE SPORULATION RESPONSE REGULATOR SPO0A COMPND MOL_ID: 1; COMPND 2 MOLECULE: STAGE 0 SPORULATION PROTEIN A; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RECEIVER DOMAIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS; SOURCE 3 ORGANISM_COMMON: BACILLUS STEAROTHERMOPHILUS; SOURCE 4 ORGANISM_TAXID: 1422; SOURCE 5 CELLULAR_LOCATION: CYTOPLASM; SOURCE 6 GENE: SPO0A; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: B834; SOURCE 10 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASM; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET; SOURCE 12 EXPRESSION_SYSTEM_GENE: SPO0A KEYWDS RESPONSE REGULATOR, DOMAIN SWAPPING EXPDTA X-RAY DIFFRACTION AUTHOR R.J.LEWIS,J.A.BRANNIGAN,K.MUCHOVA,G.LEONARD,I.BARAK,A.J.WILKINSON REVDAT 4 20-JUN-18 1DZ3 1 COMPND SOURCE JRNL REMARK REVDAT 4 2 1 DBREF REVDAT 3 24-FEB-09 1DZ3 1 VERSN REVDAT 2 21-JUL-00 1DZ3 1 DBREF REVDAT 1 10-APR-00 1DZ3 0 JRNL AUTH R.J.LEWIS,K.MUCHOVA,J.A.BRANNIGAN,I.BARAK,G.LEONARD, JRNL AUTH 2 A.J.WILKINSON JRNL TITL DOMAIN SWAPPING IN THE SPORULATION RESPONSE REGULATOR SPO0A. JRNL REF J. MOL. BIOL. V. 297 757 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10731426 JRNL DOI 10.1006/JMBI.2000.3598 REMARK 2 REMARK 2 RESOLUTION. 1.65 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.65 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 3 NUMBER OF REFLECTIONS : 15811 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) : 0.235 REMARK 3 R VALUE (WORKING SET) : 0.208 REMARK 3 FREE R VALUE : 0.266 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 843 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 974 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 95 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.13 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 34.03 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.104 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.115 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.045 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : 0.016 ; 0.020 REMARK 3 ANGLE DISTANCE (A) : 0.033 ; 0.040 REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : 0.042 ; 0.050 REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : 0.024 ; 0.030 REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : 0.127 ; 0.150 REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : 0.190 ; 0.300 REMARK 3 MULTIPLE TORSION (A) : 0.264 ; 0.300 REMARK 3 H-BOND (X...Y) (A) : 0.098 ; 0.300 REMARK 3 H-BOND (X-H...Y) (A) : 0.000 ; 0.300 REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : 0.000 ; 15.000 REMARK 3 PLANAR (DEGREES) : 4.700 ; 7.000 REMARK 3 STAGGERED (DEGREES) : 14.800; 15.000 REMARK 3 TRANSVERSE (DEGREES) : 16.700; 20.000 REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.660 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.812 ; 5.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.395 ; 6.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.607 ; 8.000 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1DZ3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 15-FEB-00. REMARK 100 THE DEPOSITION ID IS D_1290004608. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 110.0 REMARK 200 PH : 4.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-4 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.93 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16570 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.650 REMARK 200 RESOLUTION RANGE LOW (A) : 28.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05600 REMARK 200 FOR THE DATA SET : 24.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.65 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26800 REMARK 200 FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 50.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10 % PEG 4000, 100 MM LITHIUM SULPHATE REMARK 280 100 MM SODIUM ACETATE, PH 4.0, PH 4.00 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 44.64667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 22.32333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 22.32333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 44.64667 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 300 REMARK: BIOMOLECULEDIMER CRYSTALLISED AROUND REMARK 300 CRYSTALLOGRAPHIC TWO-FOLDBIOLOGICAL_UNIT: DIMERIC 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 TOTAL BURIED SURFACE AREA: 4000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.8 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 -0.500000 0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 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 MET A 1 REMARK 465 THR A 125 REMARK 465 PRO A 126 REMARK 465 VAL A 127 REMARK 465 VAL A 128 REMARK 465 ARG A 129 REMARK 465 LYS A 130 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 LYS A 4 CD CE NZ REMARK 480 GLU A 13 CD OE1 OE2 REMARK 480 GLU A 29 CD OE1 OE2 REMARK 480 GLN A 38 CG CD OE1 NE2 REMARK 480 GLN A 42 CD OE1 NE2 REMARK 480 GLU A 75 CB CG CD OE1 OE2 REMARK 480 HIS A 76 CG ND1 CD2 CE1 NE2 REMARK 480 ASP A 90 CG OD1 OD2 REMARK 480 LYS A 93 CE NZ REMARK 480 LYS A 94 CD CE NZ REMARK 480 GLU A 111 CG CD OE1 OE2 REMARK 480 GLN A 119 CG CD OE1 NE2 REMARK 480 LYS A 123 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU A 13 CG GLU A 13 CD 0.253 REMARK 500 GLU A 29 CG GLU A 29 CD -0.243 REMARK 500 ASP A 90 CB ASP A 90 CG -0.132 REMARK 500 LYS A 123 CB LYS A 123 CG -0.328 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 GLU A 13 CB - CG - CD ANGL. DEV. = -25.6 DEGREES REMARK 500 GLU A 13 CG - CD - OE1 ANGL. DEV. = 14.8 DEGREES REMARK 500 GLU A 13 CG - CD - OE2 ANGL. DEV. = -14.6 DEGREES REMARK 500 ASP A 19 CB - CG - OD1 ANGL. DEV. = 6.0 DEGREES REMARK 500 ASP A 19 CB - CG - OD2 ANGL. DEV. = -6.0 DEGREES REMARK 500 MET A 43 CA - CB - CG ANGL. DEV. = 12.1 DEGREES REMARK 500 ASP A 50 CB - CG - OD2 ANGL. DEV. = 6.2 DEGREES REMARK 500 MET A 82 CA - CB - CG ANGL. DEV. = 13.0 DEGREES REMARK 500 ASP A 90 CB - CG - OD1 ANGL. DEV. = -10.5 DEGREES REMARK 500 ASP A 90 CB - CG - OD2 ANGL. DEV. = 10.4 DEGREES REMARK 500 PHE A 103 CB - CG - CD1 ANGL. DEV. = -4.5 DEGREES REMARK 500 ARG A 118 NE - CZ - NH1 ANGL. DEV. = 3.0 DEGREES REMARK 500 LYS A 123 CA - CB - CG ANGL. DEV. = 23.7 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 ARG A 48 67.11 38.99 REMARK 500 HIS A 60 -57.09 69.97 REMARK 500 ASN A 112 2.32 80.07 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 S 1 REMARK 999 REMARK 999 SEQUENCE REMARK 999 N-TERMINAL DOMAIN ONLY, RESIDUES 1 - 130 DBREF 1DZ3 A 1 130 UNP P52934 SP0A_GEOSE 1 130 SEQRES 1 A 130 MET SER ILE LYS VAL CYS ILE ALA ASP ASP ASN ARG GLU SEQRES 2 A 130 LEU VAL SER LEU LEU ASP GLU TYR ILE SER SER GLN PRO SEQRES 3 A 130 ASP MET GLU VAL ILE GLY THR ALA TYR ASN GLY GLN ASP SEQRES 4 A 130 CYS LEU GLN MET LEU GLU GLU LYS ARG PRO ASP ILE LEU SEQRES 5 A 130 LEU LEU ASP ILE ILE MET PRO HIS LEU ASP GLY LEU ALA SEQRES 6 A 130 VAL LEU GLU ARG ILE ARG ALA GLY PHE GLU HIS GLN PRO SEQRES 7 A 130 ASN VAL ILE MET LEU THR ALA PHE GLY GLN GLU ASP VAL SEQRES 8 A 130 THR LYS LYS ALA VAL GLU LEU GLY ALA SER TYR PHE ILE SEQRES 9 A 130 LEU LYS PRO PHE ASP MET GLU ASN LEU ALA HIS HIS ILE SEQRES 10 A 130 ARG GLN VAL TYR GLY LYS THR THR PRO VAL VAL ARG LYS HET SO4 A 201 5 HETNAM SO4 SULFATE ION FORMUL 2 SO4 O4 S 2- FORMUL 3 HOH *95(H2 O) HELIX 1 1 ASN A 11 SER A 24 1 14 HELIX 2 2 ASN A 36 ARG A 48 1 13 HELIX 3 3 ASP A 62 PHE A 74 1 13 HELIX 4 4 GLN A 88 LEU A 98 1 11 HELIX 5 5 ASN A 112 LYS A 123 1 12 SHEET 1 A 5 SER A 101 LEU A 105 0 SHEET 2 A 5 ASN A 79 ALA A 85 1 N MET A 82 O SER A 101 SHEET 3 A 5 ILE A 51 ASP A 55 1 N LEU A 52 O ASN A 79 SHEET 4 A 5 ILE A 3 ALA A 8 1 N CYS A 6 O ILE A 51 SHEET 5 A 5 MET A 28 ALA A 34 1 N GLU A 29 O ILE A 3 SITE 1 AC1 7 TYR A 21 ASN A 112 LEU A 113 ALA A 114 SITE 2 AC1 7 HIS A 115 HOH A 334 HOH A 318 CRYST1 59.024 59.024 66.970 90.00 90.00 120.00 P 32 2 1 6 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 0.016942 0.009782 0.000000 0.00000 SCALE2 0.000000 0.019563 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014932 0.00000