HEADER HYDROLASE 25-AUG-25 9WGM TITLE CRYSTAL STRUCTURE OF THE OCUKAI2D2 PROTEIN FROM OROBANCHE CUMANA COMPND MOL_ID: 1; COMPND 2 MOLECULE: ALPHA/BETA-HYDROLASES SUPERFAMILY PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: KAI2D2; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OROBANCHE CERNUA VAR. CUMANA; SOURCE 3 ORGANISM_TAXID: 78542; SOURCE 4 GENE: KAI2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI 'BL21-GOLD(DE3)PLYSS AG'; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 866768 KEYWDS OCKAI2D2, DEHYDROCOSTUS LACTONE, RECEPTOR, ENZYME, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR U.F.S.HAMEED,S.T.AROLD REVDAT 1 20-MAY-26 9WGM 0 JRNL AUTH U.F.SHAHUL HAMEED,M.JAMIL,R.ZARBAN,Y.SAITO,K.ALASHOOR, JRNL AUTH 2 A.BALAKRISHNA,T.ASAMI,S.T.AROLD,S.AL-BABILI JRNL TITL OROBANCHE CUMANA KAI2D2 MEDIATES PERCEPTION OF DEHYDROCOSTUS JRNL TITL 2 LACTONE AND STRIGOLACTONES AND IS INHIBITED BY TRIAZOLE JRNL TITL 3 UREAS. JRNL REF PLANT COMMUN. 01889 2026 JRNL REFN ISSN 2590-3462 JRNL PMID 42104616 JRNL DOI 10.1016/J.XPLC.2026.101889 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0430 (REFMACAT 0.4.105) REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 49.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 3 NUMBER OF REFLECTIONS : 18113 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) : NULL REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.227 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1812 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) : 2.19 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.27 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1395 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 71.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.4300 REMARK 3 BIN FREE R VALUE SET COUNT : NULL REMARK 3 BIN FREE R VALUE : 0.4500 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2073 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 28 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.86 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.43000 REMARK 3 B22 (A**2) : 0.43000 REMARK 3 B33 (A**2) : -1.41000 REMARK 3 B12 (A**2) : 0.22000 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): 0.252 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.190 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.173 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 16.137 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.956 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.954 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2114 ; 0.007 ; 0.017 REMARK 3 BOND LENGTHS OTHERS (A): 1995 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2866 ; 0.978 ; 1.796 REMARK 3 BOND ANGLES OTHERS (DEGREES): 4583 ; 0.378 ; 1.559 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 275 ; 5.863 ; 5.218 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 345 ;13.132 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 328 ; 0.047 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2453 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 463 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 405 ; 0.198 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 102 ; 0.124 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1034 ; 0.166 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 64 ; 0.183 ; 0.200 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): 1070 ; 1.116 ; 4.067 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1070 ; 1.116 ; 4.067 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1327 ; 1.884 ; 7.294 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 1328 ; 1.883 ; 7.294 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1044 ; 1.167 ; 4.164 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 1044 ; 1.167 ; 4.163 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1539 ; 1.983 ; 7.618 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1540 ; 1.983 ; 7.617 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 269 REMARK 3 ORIGIN FOR THE GROUP (A): 37.3390 42.3020 21.2570 REMARK 3 T TENSOR REMARK 3 T11: 0.1427 T22: 0.1839 REMARK 3 T33: 0.0429 T12: 0.0755 REMARK 3 T13: -0.0188 T23: -0.0489 REMARK 3 L TENSOR REMARK 3 L11: 4.2301 L22: 3.1426 REMARK 3 L33: 1.7957 L12: -2.0606 REMARK 3 L13: 1.2025 L23: -0.6538 REMARK 3 S TENSOR REMARK 3 S11: -0.3829 S12: -0.7736 S13: 0.2650 REMARK 3 S21: 0.3840 S22: 0.4194 S23: -0.1312 REMARK 3 S31: 0.1345 S32: -0.2913 S33: -0.0365 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 : 1.10 REMARK 3 ION PROBE RADIUS : 0.70 REMARK 3 SHRINKAGE RADIUS : 0.70 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9WGM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 25-AUG-25. REMARK 100 THE DEPOSITION ID IS D_1300062988. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-APR-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19763 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.190 REMARK 200 RESOLUTION RANGE LOW (A) : 49.080 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.4 REMARK 200 DATA REDUNDANCY : 20.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 24.0200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.19 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.27 REMARK 200 COMPLETENESS FOR SHELL (%) : 71.8 REMARK 200 DATA REDUNDANCY IN SHELL : 15.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.850 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.48 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.11 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M MAGNESIUM CHLORIDE HEXAHYDRATE, REMARK 280 0.1 M BIS-TRIS PH 6.5, 25% V/V PEG3350, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 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 18.95133 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 37.90267 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 18.95133 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 37.90267 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 18.95133 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 37.90267 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 18.95133 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 37.90267 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 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 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 ILE A 29 -138.27 39.72 REMARK 500 ASP A 30 -161.02 -174.92 REMARK 500 SER A 96 -128.01 54.09 REMARK 500 THR A 128 -157.48 -121.47 REMARK 500 ASN A 150 67.40 -152.94 REMARK 500 LEU A 248 60.59 -119.93 REMARK 500 REMARK 500 REMARK: NULL DBREF1 9WGM A 1 269 UNP A0A2U8XPZ9_OROCE DBREF2 9WGM A A0A2U8XPZ9 1 264 SEQADV 9WGM MET A 14 UNP A0A2U8XPZ INSERTION SEQADV 9WGM GLY A 15 UNP A0A2U8XPZ INSERTION SEQADV 9WGM SER A 16 UNP A0A2U8XPZ INSERTION SEQADV 9WGM GLY A 17 UNP A0A2U8XPZ INSERTION SEQADV 9WGM GLN A 18 UNP A0A2U8XPZ INSERTION SEQADV 9WGM GLY A 88 UNP A0A2U8XPZ GLU 83 CONFLICT SEQADV 9WGM TYR A 151 UNP A0A2U8XPZ HIS 146 CONFLICT SEQADV 9WGM ALA A 155 UNP A0A2U8XPZ LEU 150 CONFLICT SEQADV 9WGM MET A 158 UNP A0A2U8XPZ LEU 153 CONFLICT SEQADV 9WGM VAL A 163 UNP A0A2U8XPZ ILE 158 CONFLICT SEQADV 9WGM VAL A 206 UNP A0A2U8XPZ LEU 201 CONFLICT SEQRES 1 A 269 MET GLY SER ILE VAL GLY ALA ALA HIS ASN VAL ARG VAL SEQRES 2 A 269 MET GLY SER GLY GLN THR THR VAL VAL LEU GLY HIS GLY SEQRES 3 A 269 LEU GLY ILE ASP GLN SER VAL TRP ARG HIS LEU VAL PRO SEQRES 4 A 269 ARG LEU VAL ASP HIS TYR LYS VAL VAL LEU TYR ASP ASN SEQRES 5 A 269 MET GLY ALA GLY THR THR ASN PRO ASP LYS TYR ASP PHE SEQRES 6 A 269 ASN ARG TYR ALA THR LEU ASN GLY TYR ALA ASP ASP LEU SEQRES 7 A 269 LEU ALA ILE LEU GLU GLU PHE SER VAL GLY LYS CYS ILE SEQRES 8 A 269 TYR VAL GLY HIS SER PHE SER ALA MET VAL GLY ALA MET SEQRES 9 A 269 ALA SER ILE LEU ARG PRO ASP LEU PHE ARG LYS LEU ILE SEQRES 10 A 269 MET ILE ALA ALA THR PRO ARG MET SER ASN THR GLU ASP SEQRES 11 A 269 TYR TYR GLY GLY LEU ASN GLN GLU ASP VAL ASP GLN LEU SEQRES 12 A 269 LEU TYR GLY LEU GLU THR ASN TYR ASN SER MET ALA HIS SEQRES 13 A 269 GLY MET ALA PRO LEU VAL VAL GLY GLY ASP MET ASP SER SEQRES 14 A 269 GLU VAL VAL GLN GLU TYR SER ARG THR LEU PHE ASN MET SEQRES 15 A 269 ARG PRO ASP ILE ALA LEU SER VAL ALA ARG MET ILE ASN SEQRES 16 A 269 SER TYR ASP MET ARG PRO PHE LEU GLY SER VAL VAL VAL SEQRES 17 A 269 PRO CYS HIS ILE ILE HIS SER CYS LYS ASP HIS ALA VAL SEQRES 18 A 269 PRO VAL THR VAL ALA GLU TYR ILE HIS GLU ASN LEU GLY SEQRES 19 A 269 GLY LYS SER VAL LEU GLU VAL MET SER THR GLU GLY HIS SEQRES 20 A 269 LEU PRO HIS LEU SER ALA PRO GLU ILE THR ILE PRO VAL SEQRES 21 A 269 LEU LEU ARG HIS ILE ASN ASN ASP ILE FORMUL 2 HOH *28(H2 O) HELIX 1 AA1 SER A 3 HIS A 9 1 7 HELIX 2 AA2 ASP A 30 ARG A 35 5 6 HELIX 3 AA3 LEU A 37 LEU A 41 5 5 HELIX 4 AA4 ASN A 59 TYR A 63 5 5 HELIX 5 AA5 ASN A 66 ALA A 69 5 4 HELIX 6 AA6 THR A 70 SER A 86 1 17 HELIX 7 AA7 SER A 96 ARG A 109 1 14 HELIX 8 AA8 ASN A 136 ASN A 150 1 15 HELIX 9 AA9 ASN A 150 GLY A 164 1 15 HELIX 10 AB1 SER A 169 ASN A 181 1 13 HELIX 11 AB2 ARG A 183 TYR A 197 1 15 HELIX 12 AB3 MET A 199 VAL A 206 5 8 HELIX 13 AB4 PRO A 222 LEU A 233 1 12 HELIX 14 AB5 LEU A 248 ALA A 253 1 6 HELIX 15 AB6 ALA A 253 ASN A 267 1 15 SHEET 1 AA1 7 ARG A 12 GLY A 15 0 SHEET 2 AA1 7 LYS A 46 LEU A 49 -1 O VAL A 47 N MET A 14 SHEET 3 AA1 7 THR A 20 GLY A 24 1 N VAL A 21 O LYS A 46 SHEET 4 AA1 7 CYS A 90 HIS A 95 1 O VAL A 93 N VAL A 22 SHEET 5 AA1 7 PHE A 113 ILE A 119 1 O ILE A 117 N TYR A 92 SHEET 6 AA1 7 CYS A 210 LYS A 217 1 O ILE A 213 N MET A 118 SHEET 7 AA1 7 SER A 237 GLU A 245 1 O MET A 242 N HIS A 214 CRYST1 149.799 149.799 56.854 90.00 90.00 120.00 P 64 2 2 12 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 0.006676 0.003854 0.000000 0.00000 SCALE2 0.000000 0.007708 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017589 0.00000 MASTER 309 0 0 15 7 0 0 6 2101 1 0 21 END