HEADER HYDROLASE 11-JUL-11 3STW TITLE CRYSTAL STRUCTURE OF TOMATO METHYLKETONE SYNTHASE I COMPLEXED WITH 2- TITLE 2 TRIDECANONE COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLKETONE SYNTHASE 1; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LYCOPERSICON HIRSUTUM F. GLABRATUM; SOURCE 3 ORGANISM_TAXID: 283673; SOURCE 4 GENE: MKS1; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; 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: PHIS9GW KEYWDS METHYLKETONE, ALPHA/BETA HYDROLASE, DECARBOXYLASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR M.E.AULDRIDGE,M.B.AUSTIN,J.P.NOEL REVDAT 4 13-SEP-23 3STW 1 REMARK SEQADV REVDAT 3 11-OCT-17 3STW 1 REMARK REVDAT 2 19-JUN-13 3STW 1 JRNL REVDAT 1 02-MAY-12 3STW 0 JRNL AUTH M.E.AULDRIDGE,Y.GUO,M.B.AUSTIN,J.RAMSEY,E.FRIDMAN, JRNL AUTH 2 E.PICHERSKY,J.P.NOEL JRNL TITL EMERGENT DECARBOXYLASE ACTIVITY AND ATTENUATION OF JRNL TITL 2 ALPHA/BETA-HYDROLASE ACTIVITY DURING THE EVOLUTION OF JRNL TITL 3 METHYLKETONE BIOSYNTHESIS IN TOMATO. JRNL REF PLANT CELL V. 24 1596 2012 JRNL REFN ISSN 1040-4651 JRNL PMID 22523203 JRNL DOI 10.1105/TPC.111.093997 REMARK 2 REMARK 2 RESOLUTION. 2.31 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.31 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 26600 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 SET) : 0.198 REMARK 3 FREE R VALUE : 0.245 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.900 REMARK 3 FREE R VALUE TEST SET COUNT : 1321 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3969 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 222 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 27.45 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.43600 REMARK 3 B22 (A**2) : -11.38600 REMARK 3 B33 (A**2) : 5.95000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 5.22100 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.950 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.927 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.094 ; 2.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.359 ; 4.000 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 28.04 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : 2TD.PAR REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3STW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-JUL-11. REMARK 100 THE DEPOSITION ID IS D_1000066645. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 26-AUG-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE, XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26600 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.310 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.5200 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.31 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.31500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: 7YAS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.74 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M PIPES-NA+, 17% (W/V) PEG 8000, REMARK 280 0.3M NABR, 2MM DITHIOTHREITOL, OVERNIGHT SOAK IN 1MM 2- REMARK 280 TRIDECANONE, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 53.45750 REMARK 290 SMTRY3 2 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: 1740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 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 GLY A -1 REMARK 465 SER A 0 REMARK 465 MET A 1 REMARK 465 GLU A 2 REMARK 465 LYS A 3 REMARK 465 SER A 4 REMARK 465 MET A 5 REMARK 465 SER A 6 REMARK 465 PRO A 7 REMARK 465 GLY B -1 REMARK 465 SER B 0 REMARK 465 MET B 1 REMARK 465 GLU B 2 REMARK 465 LYS B 3 REMARK 465 SER B 4 REMARK 465 MET B 5 REMARK 465 SER B 6 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 PHE A 20 -28.72 71.23 REMARK 500 ALA A 87 -115.09 45.14 REMARK 500 LEU A 136 -120.32 38.83 REMARK 500 VAL A 164 -53.89 -120.99 REMARK 500 VAL A 195 76.88 -106.69 REMARK 500 ARG A 201 -72.60 -98.39 REMARK 500 GLU A 214 -55.15 -120.91 REMARK 500 ASP A 242 -150.41 -91.49 REMARK 500 TYR A 264 65.56 -117.79 REMARK 500 THR B 18 -167.97 -100.18 REMARK 500 PHE B 20 -26.77 72.83 REMARK 500 ALA B 87 -115.87 44.42 REMARK 500 MET B 114 70.40 -119.83 REMARK 500 ILE B 119 72.45 -161.87 REMARK 500 ASP B 120 164.80 -48.44 REMARK 500 LEU B 136 -124.55 44.19 REMARK 500 ARG B 201 -76.36 -108.13 REMARK 500 LYS B 249 56.84 -140.33 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 2TD A 266 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2TD B 266 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3STT RELATED DB: PDB REMARK 900 RELATED ID: 3STU RELATED DB: PDB REMARK 900 RELATED ID: 3STV RELATED DB: PDB REMARK 900 RELATED ID: 3STX RELATED DB: PDB REMARK 900 RELATED ID: 3STY RELATED DB: PDB DBREF 3STW A 1 265 UNP E0YCS2 E0YCS2_SOLHA 1 265 DBREF 3STW B 1 265 UNP E0YCS2 E0YCS2_SOLHA 1 265 SEQADV 3STW GLY A -1 UNP E0YCS2 EXPRESSION TAG SEQADV 3STW SER A 0 UNP E0YCS2 EXPRESSION TAG SEQADV 3STW GLY B -1 UNP E0YCS2 EXPRESSION TAG SEQADV 3STW SER B 0 UNP E0YCS2 EXPRESSION TAG SEQRES 1 A 267 GLY SER MET GLU LYS SER MET SER PRO PHE VAL LYS LYS SEQRES 2 A 267 HIS PHE VAL LEU VAL HIS THR ALA PHE HIS GLY ALA TRP SEQRES 3 A 267 CYS TRP TYR LYS ILE VAL ALA LEU MET ARG SER SER GLY SEQRES 4 A 267 HIS ASN VAL THR ALA LEU ASP LEU GLY ALA SER GLY ILE SEQRES 5 A 267 ASN PRO LYS GLN ALA LEU GLN ILE PRO ASN PHE SER ASP SEQRES 6 A 267 TYR LEU SER PRO LEU MET GLU PHE MET ALA SER LEU PRO SEQRES 7 A 267 ALA ASN GLU LYS ILE ILE LEU VAL GLY HIS ALA LEU GLY SEQRES 8 A 267 GLY LEU ALA ILE SER LYS ALA MET GLU THR PHE PRO GLU SEQRES 9 A 267 LYS ILE SER VAL ALA VAL PHE LEU SER GLY LEU MET PRO SEQRES 10 A 267 GLY PRO ASN ILE ASP ALA THR THR VAL CYS THR LYS ALA SEQRES 11 A 267 GLY SER ALA VAL LEU GLY GLN LEU ASP ASN CYS VAL THR SEQRES 12 A 267 TYR GLU ASN GLY PRO THR ASN PRO PRO THR THR LEU ILE SEQRES 13 A 267 ALA GLY PRO LYS PHE LEU ALA THR ASN VAL TYR HIS LEU SEQRES 14 A 267 SER PRO ILE GLU ASP LEU ALA LEU ALA THR ALA LEU VAL SEQRES 15 A 267 ARG PRO LEU TYR LEU TYR LEU ALA GLU ASP ILE SER LYS SEQRES 16 A 267 GLU VAL VAL LEU SER SER LYS ARG TYR GLY SER VAL LYS SEQRES 17 A 267 ARG VAL PHE ILE VAL ALA THR GLU ASN ASP ALA LEU LYS SEQRES 18 A 267 LYS GLU PHE LEU LYS LEU MET ILE GLU LYS ASN PRO PRO SEQRES 19 A 267 ASP GLU VAL LYS GLU ILE GLU GLY SER ASP HIS VAL THR SEQRES 20 A 267 MET MET SER LYS PRO GLN GLN LEU PHE THR THR LEU LEU SEQRES 21 A 267 SER ILE ALA ASN LYS TYR LYS SEQRES 1 B 267 GLY SER MET GLU LYS SER MET SER PRO PHE VAL LYS LYS SEQRES 2 B 267 HIS PHE VAL LEU VAL HIS THR ALA PHE HIS GLY ALA TRP SEQRES 3 B 267 CYS TRP TYR LYS ILE VAL ALA LEU MET ARG SER SER GLY SEQRES 4 B 267 HIS ASN VAL THR ALA LEU ASP LEU GLY ALA SER GLY ILE SEQRES 5 B 267 ASN PRO LYS GLN ALA LEU GLN ILE PRO ASN PHE SER ASP SEQRES 6 B 267 TYR LEU SER PRO LEU MET GLU PHE MET ALA SER LEU PRO SEQRES 7 B 267 ALA ASN GLU LYS ILE ILE LEU VAL GLY HIS ALA LEU GLY SEQRES 8 B 267 GLY LEU ALA ILE SER LYS ALA MET GLU THR PHE PRO GLU SEQRES 9 B 267 LYS ILE SER VAL ALA VAL PHE LEU SER GLY LEU MET PRO SEQRES 10 B 267 GLY PRO ASN ILE ASP ALA THR THR VAL CYS THR LYS ALA SEQRES 11 B 267 GLY SER ALA VAL LEU GLY GLN LEU ASP ASN CYS VAL THR SEQRES 12 B 267 TYR GLU ASN GLY PRO THR ASN PRO PRO THR THR LEU ILE SEQRES 13 B 267 ALA GLY PRO LYS PHE LEU ALA THR ASN VAL TYR HIS LEU SEQRES 14 B 267 SER PRO ILE GLU ASP LEU ALA LEU ALA THR ALA LEU VAL SEQRES 15 B 267 ARG PRO LEU TYR LEU TYR LEU ALA GLU ASP ILE SER LYS SEQRES 16 B 267 GLU VAL VAL LEU SER SER LYS ARG TYR GLY SER VAL LYS SEQRES 17 B 267 ARG VAL PHE ILE VAL ALA THR GLU ASN ASP ALA LEU LYS SEQRES 18 B 267 LYS GLU PHE LEU LYS LEU MET ILE GLU LYS ASN PRO PRO SEQRES 19 B 267 ASP GLU VAL LYS GLU ILE GLU GLY SER ASP HIS VAL THR SEQRES 20 B 267 MET MET SER LYS PRO GLN GLN LEU PHE THR THR LEU LEU SEQRES 21 B 267 SER ILE ALA ASN LYS TYR LYS HET 2TD A 266 14 HET 2TD B 266 14 HETNAM 2TD TRIDEC-12-EN-2-ONE FORMUL 3 2TD 2(C13 H24 O) FORMUL 5 HOH *222(H2 O) HELIX 1 1 GLY A 22 CYS A 25 5 4 HELIX 2 2 TRP A 26 SER A 36 1 11 HELIX 3 3 GLN A 54 ILE A 58 5 5 HELIX 4 4 ASN A 60 SER A 74 1 15 HELIX 5 5 LEU A 88 PHE A 100 1 13 HELIX 6 6 ASP A 120 ALA A 131 1 12 HELIX 7 7 GLY A 156 VAL A 164 1 9 HELIX 8 8 PRO A 169 ALA A 178 1 10 HELIX 9 9 LEU A 187 VAL A 195 1 9 HELIX 10 10 ARG A 201 VAL A 205 5 5 HELIX 11 11 ASP A 216 ASN A 230 1 15 HELIX 12 12 VAL A 244 LYS A 249 1 6 HELIX 13 13 LYS A 249 TYR A 264 1 16 HELIX 14 14 GLY B 22 CYS B 25 5 4 HELIX 15 15 TRP B 26 SER B 36 1 11 HELIX 16 16 GLN B 54 ILE B 58 5 5 HELIX 17 17 ASN B 60 LEU B 75 1 16 HELIX 18 18 LEU B 88 PHE B 100 1 13 HELIX 19 19 ASP B 120 LEU B 133 1 14 HELIX 20 20 GLY B 156 VAL B 164 1 9 HELIX 21 21 PRO B 169 ALA B 178 1 10 HELIX 22 22 LEU B 187 VAL B 195 1 9 HELIX 23 23 ARG B 201 VAL B 205 5 5 HELIX 24 24 LYS B 219 ASN B 230 1 12 HELIX 25 25 VAL B 244 LYS B 249 1 6 HELIX 26 26 LYS B 249 TYR B 264 1 16 SHEET 1 A 6 ASN A 39 LEU A 43 0 SHEET 2 A 6 HIS A 12 VAL A 16 1 N LEU A 15 O THR A 41 SHEET 3 A 6 ILE A 81 HIS A 86 1 O VAL A 84 N VAL A 14 SHEET 4 A 6 ILE A 104 LEU A 110 1 O VAL A 108 N LEU A 83 SHEET 5 A 6 LYS A 206 VAL A 211 1 O LYS A 206 N ALA A 107 SHEET 6 A 6 GLU A 234 GLU A 237 1 O LYS A 236 N VAL A 211 SHEET 1 B 3 CYS A 139 THR A 141 0 SHEET 2 B 3 THR A 152 ILE A 154 -1 O ILE A 154 N CYS A 139 SHEET 3 B 3 LEU A 183 TYR A 184 -1 O LEU A 183 N LEU A 153 SHEET 1 C 6 ASN B 39 LEU B 43 0 SHEET 2 C 6 HIS B 12 VAL B 16 1 N LEU B 15 O THR B 41 SHEET 3 C 6 ILE B 81 HIS B 86 1 O VAL B 84 N VAL B 16 SHEET 4 C 6 ILE B 104 LEU B 110 1 O VAL B 108 N LEU B 83 SHEET 5 C 6 ARG B 207 ALA B 212 1 O VAL B 208 N PHE B 109 SHEET 6 C 6 GLU B 234 ILE B 238 1 O LYS B 236 N VAL B 211 SHEET 1 D 3 CYS B 139 VAL B 140 0 SHEET 2 D 3 THR B 152 ILE B 154 -1 O ILE B 154 N CYS B 139 SHEET 3 D 3 LEU B 183 TYR B 184 -1 O LEU B 183 N LEU B 153 SITE 1 AC1 7 THR A 18 ALA A 19 ALA A 87 TYR A 186 SITE 2 AC1 7 ILE A 191 HIS A 243 HOH A 365 SITE 1 AC2 4 THR B 18 ALA B 128 TYR B 186 HIS B 243 CRYST1 48.532 106.915 60.097 90.00 96.52 90.00 P 1 21 1 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 0.020605 0.000000 0.002355 0.00000 SCALE2 0.000000 0.009353 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016748 0.00000