1N5Q - Header Asymmetric Unit

HEADER OXIDOREDUCTASE 07-NOV-02 1N5Q

TITLE CRYSTAL STRUCTURE OF A MONOOXYGENASE FROM THE GENE ACTVA-ORF6 OF TITLE 2 STREPTOMYCES COELICOLOR IN COMPLEX WITH DEHYDRATED SANCYCLINE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: ACTAVA-ORF6 MONOOXYGENASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES COELICOLOR; SOURCE 3 ORGANISM_TAXID: 100226; SOURCE 4 STRAIN: A3(2); SOURCE 5 GENE: ACTVA-ORF6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PT7-7

KEYWDS MONOOXYGENASE, AROMATIC POLYKETIDES, ACTINORHODIN, DIHYDROKALAFUNGIN, KEYWDS 2 SANCYCLINE, STREPTOMYCES COELICOLOR, OXIDOREDUCTASE

EXPDTA X-RAY DIFFRACTION

AUTHOR G.SCIARA,S.G.KENDREW,A.E.MIELE,N.G.MARSH,L.FEDERICI,F.MALATESTA, AUTHOR 2 G.SCHIMPERNA,C.SAVINO,B.VALLONE

REVDAT 3 13-JUL-11 1N5Q 1 VERSN REVDAT 2 24-FEB-09 1N5Q 1 VERSN REVDAT 1 14-JAN-03 1N5Q 0

JRNL AUTH G.SCIARA,S.G.KENDREW,A.E.MIELE,N.G.MARSH,L.FEDERICI, JRNL AUTH 2 F.MALATESTA,G.SCHIMPERNA,C.SAVINO,B.VALLONE JRNL TITL THE STRUCTURE OF ACTVA-ORF6, A NOVEL TYPE OF MONOOXYGENASE JRNL TITL 2 INVOLVED IN ACTINORHODIN BIOSYNTHESIS JRNL REF EMBO J. V. 22 205 2003 JRNL REFN ISSN 0261-4189 JRNL PMID 12514126 JRNL DOI 10.1093/EMBOJ/CDG031

REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.G.KENDREW,L.FEDERICI,C.SAVINO,A.E.MIELE,N.G.MARSH, REMARK 1 AUTH 2 B.VALLONE REMARK 1 TITL CRYSTALLIZATION AND PRELIMINARY X-RAY DIFFRACTION STUDIES OF REMARK 1 TITL 2 A MONOOXYGENASE FROM STREPTOMYCES COELICOLOR A3(2) INVOLVED REMARK 1 TITL 3 IN THE BIOSYNTHESIS OF THE POLYKETIDE ACTINORHODIN REMARK 1 REF ACTA CRYSTALLOGR.,SECT.D V. 56 481 2000 REMARK 1 REFN ISSN 0907-4449 REMARK 1 DOI 10.1107/S0907444900001189 REMARK 1 REFERENCE 2 REMARK 1 AUTH S.G.KENDREW,D.A.HOPWOOD,N.G.MARSH REMARK 1 TITL IDENTIFICATION OF A MONOOXYGENASE FROM STREPTOMYCES REMARK 1 TITL 2 COELICOLOR A3(2) INVOLVED IN THE BIOSYNTHESIS OF REMARK 1 TITL 3 ACTINORHODIN: PURIFICATION AND CHARACTERIZATION OF THE REMARK 1 TITL 4 RECOMBINANT ENZYME REMARK 1 REF J.BACTERIOL. V. 179 4305 1997 REMARK 1 REFN ISSN 0021-9193

REMARK 2 REMARK 2 RESOLUTION. 1.74 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.74 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 21425 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1098 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1692 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 179 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 1N5Q COMPLIES WITH FORMAT V. 3.30, 13-JUL-11

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 07-JAN-02. REMARK 100 THE RCSB ID CODE IS RCSB017551.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-DEC-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ELETTRA REMARK 200 BEAMLINE : 5.2R REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL (SI111,SI220) REMARK 200 OPTICS : THREE-SEGMENT PT-COATED TOROIDAL REMARK 200 MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21456 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.740 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.07100 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 21.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.74 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.6 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.32900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER DIFFERENCE REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: PDB ENTRY 1LQ9 REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 33.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.87 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 200, TRIS OR REMARK 280 HEPES BUFFER, PH 7.0, VAPOUR DIFFUSION + SOAKING, TEMPERATURE 293K

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 23.62000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 36.11500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 36.11500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.62000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.70000 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 300 REMARK: THE BIOLOGICAL UNIT IS A DIMER IN THE ASYMMETRIC UNIT

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: 4550 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10150 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 GLN A 70 CB - CG - CD ANGL. DEV. = 23.9 DEGREES REMARK 500 ARG A 73 NE - CZ - NH1 ANGL. DEV. = 3.8 DEGREES REMARK 500 ARG A 73 NE - CZ - NH2 ANGL. DEV. = -3.9 DEGREES REMARK 500 ASP A 79 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 GLY B 34 C - N - CA ANGL. DEV. = 12.9 DEGREES REMARK 500 TYR B 63 CB - CG - CD2 ANGL. DEV. = -4.3 DEGREES REMARK 500 ARG B 81 NH1 - CZ - NH2 ANGL. DEV. = 6.9 DEGREES REMARK 500 ARG B 81 NE - CZ - NH1 ANGL. DEV. = -4.0 DEGREES REMARK 500 ARG B 86 NE - CZ - NH1 ANGL. DEV. = 6.8 DEGREES REMARK 500 ARG B 86 NE - CZ - NH2 ANGL. DEV. = -3.7 DEGREES REMARK 500 ARG B 107 CD - NE - CZ ANGL. DEV. = 31.6 DEGREES REMARK 500 ARG B 107 NE - CZ - NH1 ANGL. DEV. = 5.7 DEGREES REMARK 500 ARG B 107 NE - CZ - NH2 ANGL. DEV. = -3.1 DEGREES 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 A2047 DISTANCE = 5.19 ANGSTROMS REMARK 525 HOH A2117 DISTANCE = 5.15 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TNC B 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G A 2001

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1LQ9 RELATED DB: PDB REMARK 900 STRUCTURE OF NATIVE ACTVA-ORF6 MONOOXYGENASE FROM REMARK 900 STREPTOMYCES COELICOLOR REMARK 900 RELATED ID: 1N5S RELATED DB: PDB REMARK 900 STRUCTURE OF ACTVA-ORF6 MONOOXYGENASE FROM STREPTOMYCES REMARK 900 COELICOLOR IN COMPLEX WITH THE LIGAND ACETYL DITHRANOL REMARK 900 RELATED ID: 1N5T RELATED DB: PDB REMARK 900 STRUCTURE OF ACTVA-ORF6 MONOOXYGENASE FROM STREPTOMYCES REMARK 900 COELICOLOR IN COMPLEX WITH THE LIGAND OXIDIZED ACETYL REMARK 900 DITHRANOL REMARK 900 RELATED ID: 1N5V RELATED DB: PDB REMARK 900 STRUCTURE OF ACTVA-ORF6 MONOOXYGENASE FROM STREPTOMYCES REMARK 900 COELICOLOR IN COMPLEX WITH THE LIGAND NANAOMYCIN D

DBREF 1N5Q A 2 113 UNP Q53908 Q53908_STRCO 2 113 DBREF 1N5Q B 2 113 UNP Q53908 Q53908_STRCO 2 113

SEQRES 1 A 112 ALA GLU VAL ASN ASP PRO ARG VAL GLY PHE VAL ALA VAL SEQRES 2 A 112 VAL THR PHE PRO VAL ASP GLY PRO ALA THR GLN HIS LYS SEQRES 3 A 112 LEU VAL GLU LEU ALA THR GLY GLY VAL GLN GLU TRP ILE SEQRES 4 A 112 ARG GLU VAL PRO GLY PHE LEU SER ALA THR TYR HIS ALA SEQRES 5 A 112 SER THR ASP GLY THR ALA VAL VAL ASN TYR ALA GLN TRP SEQRES 6 A 112 GLU SER GLU GLN ALA TYR ARG VAL ASN PHE GLY ALA ASP SEQRES 7 A 112 PRO ARG SER ALA GLU LEU ARG GLU ALA LEU SER SER LEU SEQRES 8 A 112 PRO GLY LEU MET GLY PRO PRO LYS ALA VAL PHE MET THR SEQRES 9 A 112 PRO ARG GLY ALA ILE LEU PRO SER SEQRES 1 B 112 ALA GLU VAL ASN ASP PRO ARG VAL GLY PHE VAL ALA VAL SEQRES 2 B 112 VAL THR PHE PRO VAL ASP GLY PRO ALA THR GLN HIS LYS SEQRES 3 B 112 LEU VAL GLU LEU ALA THR GLY GLY VAL GLN GLU TRP ILE SEQRES 4 B 112 ARG GLU VAL PRO GLY PHE LEU SER ALA THR TYR HIS ALA SEQRES 5 B 112 SER THR ASP GLY THR ALA VAL VAL ASN TYR ALA GLN TRP SEQRES 6 B 112 GLU SER GLU GLN ALA TYR ARG VAL ASN PHE GLY ALA ASP SEQRES 7 B 112 PRO ARG SER ALA GLU LEU ARG GLU ALA LEU SER SER LEU SEQRES 8 B 112 PRO GLY LEU MET GLY PRO PRO LYS ALA VAL PHE MET THR SEQRES 9 B 112 PRO ARG GLY ALA ILE LEU PRO SER

HET TNC B1001 29 HET P6G A2001 19

HETNAM TNC 4-DIMETHYLAMINO-1,10,11,12-TETRAHYDROXY-3-OXO-3,4,4A,5- HETNAM 2 TNC TETRAHYDRO-NAPHTHACENE-2-CARBOXYLIC ACID AMIDE HETNAM P6G HEXAETHYLENE GLYCOL

HETSYN TNC DEHYDRATED SANCYCLINE HETSYN P6G POLYETHYLENE GLYCOL PEG400

FORMUL 3 TNC C21 H20 N2 O6 FORMUL 4 P6G C12 H26 O7 FORMUL 5 HOH *179(H2 O)

HELIX 1 1 GLY A 21 THR A 33 1 13 HELIX 2 2 GLN A 37 VAL A 43 5 7 HELIX 3 3 SER A 68 PHE A 76 1 9 HELIX 4 4 ASP A 79 SER A 91 1 13 HELIX 5 5 GLY B 21 THR B 33 1 13 HELIX 6 6 GLN B 37 VAL B 43 5 7 HELIX 7 7 SER B 68 PHE B 76 1 9 HELIX 8 8 ASP B 79 SER B 90 1 12

SHEET 1 A 9 PHE A 11 PRO A 18 0 SHEET 2 A 9 ALA A 59 TRP A 66 -1 O VAL A 60 N PHE A 17 SHEET 3 A 9 PHE A 46 SER A 54 -1 N THR A 50 O TYR A 63 SHEET 4 A 9 LYS B 100 ILE B 110 -1 O GLY B 108 N TYR A 51 SHEET 5 A 9 PHE B 11 PRO B 18 -1 N THR B 16 O LYS B 100 SHEET 6 A 9 ALA B 59 TRP B 66 -1 O VAL B 60 N PHE B 17 SHEET 7 A 9 PHE B 46 SER B 54 -1 N THR B 50 O TYR B 63 SHEET 8 A 9 LYS A 100 ILE A 110 -1 N GLY A 108 O TYR B 51 SHEET 9 A 9 PHE A 11 PRO A 18 -1 N THR A 16 O LYS A 100

SITE 1 AC1 11 VAL B 15 PHE B 17 ASN B 62 ALA B 64 SITE 2 AC1 11 TRP B 66 TYR B 72 ARG B 86 LEU B 89 SITE 3 AC1 11 SER B 90 PRO B 99 ALA B 101 SITE 1 AC2 16 ALA A 13 VAL A 15 GLN A 37 ALA A 49 SITE 2 AC2 16 TYR A 51 ASN A 62 ALA A 64 TRP A 66 SITE 3 AC2 16 TYR A 72 PHE A 76 LEU A 85 PRO A 99 SITE 4 AC2 16 ASP B 79 PRO B 80 ARG B 81 ILE B 110

CRYST1 47.240 59.400 72.230 90.00 90.00 90.00 P 21 21 21 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 0.021169 0.000000 0.000000 0.00000

SCALE2 0.000000 0.016835 0.000000 0.00000

SCALE3 0.000000 0.000000 0.013845 0.00000