HEADER HYDROLASE 02-FEB-22 7R0X TITLE STRUCTURE OF THE BRANCHING THIOESTERASE FROM OOCYDIN BIOSYNTHESIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYKETIDE SYNTHASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: OOCS TEB, THIOESTERASE; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SERRATIA; SOURCE 3 ORGANISM_TAXID: 613; SOURCE 4 GENE: CT690_01900; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS THIOESTERASE, POLYKETIDE, ACYLATION, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.E.FRALEY,J.PIEL REVDAT 3 28-SEP-22 7R0X 1 JRNL REVDAT 2 31-AUG-22 7R0X 1 JRNL REVDAT 1 10-AUG-22 7R0X 0 JRNL AUTH A.E.FRALEY,C.L.DIETERICH,M.F.J.MABESOONE,H.A.MINAS, JRNL AUTH 2 R.A.MEODED,F.HEMMERLING,J.PIEL JRNL TITL STRUCTURE OF A PROMISCUOUS THIOESTERASE DOMAIN RESPONSIBLE JRNL TITL 2 FOR BRANCHING ACYLATION IN POLYKETIDE BIOSYNTHESIS. JRNL REF ANGEW.CHEM.INT.ED.ENGL. V. 61 06385 2022 JRNL REFN ESSN 1521-3773 JRNL PMID 35903999 JRNL DOI 10.1002/ANIE.202206385 REMARK 2 REMARK 2 RESOLUTION. 2.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19-4092 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.76 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 20593 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.229 REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.281 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.910 REMARK 3 FREE R VALUE TEST SET COUNT : 2041 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 40.7600 - 6.9700 1.00 1241 129 0.1878 0.2697 REMARK 3 2 6.9700 - 5.5300 1.00 1257 150 0.2304 0.2833 REMARK 3 3 5.5300 - 4.8400 1.00 1222 136 0.2011 0.2536 REMARK 3 4 4.8400 - 4.3900 1.00 1245 130 0.1802 0.2052 REMARK 3 5 4.3900 - 4.0800 1.00 1249 129 0.1753 0.2490 REMARK 3 6 4.0800 - 3.8400 1.00 1229 144 0.1864 0.2274 REMARK 3 7 3.8400 - 3.6500 1.00 1258 136 0.2120 0.2468 REMARK 3 8 3.6400 - 3.4900 1.00 1203 138 0.2265 0.2970 REMARK 3 9 3.4900 - 3.3500 1.00 1245 134 0.2509 0.3851 REMARK 3 10 3.3500 - 3.2400 1.00 1227 129 0.3085 0.3558 REMARK 3 11 3.2400 - 3.1400 1.00 1234 136 0.2925 0.2715 REMARK 3 12 3.1400 - 3.0500 1.00 1242 136 0.2969 0.3730 REMARK 3 13 3.0500 - 2.9700 1.00 1239 144 0.3139 0.3963 REMARK 3 14 2.9700 - 2.9000 1.00 1230 132 0.3236 0.3882 REMARK 3 15 2.8900 - 2.8300 0.99 1231 138 0.4031 0.3753 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.480 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 35.238 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 64.40 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 69.38 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.002 2480 REMARK 3 ANGLE : 0.512 3359 REMARK 3 CHIRALITY : 0.036 357 REMARK 3 PLANARITY : 0.005 435 REMARK 3 DIHEDRAL : 4.410 333 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7R0X COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 02-FEB-22. REMARK 100 THE DEPOSITION ID IS D_1292120701. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAY-21 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X06DA REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 2M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : XDS, AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 144817 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.830 REMARK 200 RESOLUTION RANGE LOW (A) : 40.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 13.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.93 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 13.50 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.060 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.809M AMMONIUM SULFATE, 100MM HEPES REMARK 280 PH 7.5, 4.14% PEG 8K (W/V), 3.95% PEG400 (V/V), VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 293.1K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 Y+1/2,-X+1/2,Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 53.40900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 53.40900 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 39.07000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 53.40900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 53.40900 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 39.07000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 53.40900 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 53.40900 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 39.07000 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 53.40900 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 53.40900 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 39.07000 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 TOTAL BURIED SURFACE AREA: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15010 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 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 ALA A 1 REMARK 465 GLU A 2 REMARK 465 SER A 3 REMARK 465 THR A 4 REMARK 465 GLU A 5 REMARK 465 ALA A 6 REMARK 465 ALA A 7 REMARK 465 PRO A 8 REMARK 465 THR A 9 REMARK 465 LEU A 10 REMARK 465 SER A 11 REMARK 465 ALA A 12 REMARK 465 GLU A 13 REMARK 465 GLN A 14 REMARK 465 GLY A 15 REMARK 465 ALA A 16 REMARK 465 THR A 17 REMARK 465 ALA A 18 REMARK 465 HIS A 19 REMARK 465 GLY A 20 REMARK 465 ARG A 21 REMARK 465 GLN A 22 REMARK 465 MET A 23 REMARK 465 GLY A 24 REMARK 465 LYS A 25 REMARK 465 ALA A 26 REMARK 465 TRP A 27 REMARK 465 LEU A 28 REMARK 465 LYS A 29 REMARK 465 GLN A 30 REMARK 465 SER A 189 REMARK 465 GLY A 190 REMARK 465 GLN A 191 REMARK 465 VAL A 192 REMARK 465 SER A 274 REMARK 465 SER A 275 REMARK 465 ASN A 276 REMARK 465 GLY A 277 REMARK 465 ALA A 278 REMARK 465 ARG A 279 REMARK 465 SER A 280 REMARK 465 ASP A 281 REMARK 465 LYS A 282 REMARK 465 GLY A 283 REMARK 465 ASN A 284 REMARK 465 THR A 285 REMARK 465 SER A 286 REMARK 465 SER A 287 REMARK 465 ALA A 288 REMARK 465 LEU A 289 REMARK 465 ALA A 290 REMARK 465 GLU A 291 REMARK 465 ASN A 292 REMARK 465 ALA A 354 REMARK 465 ARG A 355 REMARK 465 LYS A 356 REMARK 465 THR A 357 REMARK 465 THR A 358 REMARK 465 THR A 359 REMARK 465 ALA A 360 REMARK 465 ASP A 361 REMARK 465 ALA A 362 REMARK 465 GLU A 363 REMARK 465 GLU A 364 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 42 35.51 -76.48 REMARK 500 ALA A 43 33.52 -95.64 REMARK 500 PRO A 58 -147.70 -81.35 REMARK 500 ARG A 90 35.69 -88.20 REMARK 500 SER A 123 -112.17 54.81 REMARK 500 ALA A 139 -157.22 -80.39 REMARK 500 GLU A 157 -70.35 -66.34 REMARK 500 GLU A 226 71.10 38.51 REMARK 500 ASN A 260 70.77 60.57 REMARK 500 ARG A 324 32.26 -97.02 REMARK 500 REMARK 500 REMARK: NULL DBREF1 7R0X A 1 364 UNP A0A318P693_SERPL DBREF2 7R0X A A0A318P693 3745 4108 SEQRES 1 A 364 ALA GLU SER THR GLU ALA ALA PRO THR LEU SER ALA GLU SEQRES 2 A 364 GLN GLY ALA THR ALA HIS GLY ARG GLN MET GLY LYS ALA SEQRES 3 A 364 TRP LEU LYS GLN TYR PRO GLU CYS ILE PRO LEU SER ARG SEQRES 4 A 364 GLN LEU ARG ALA GLY ASP GLU ARG GLU HIS ASP ARG SER SEQRES 5 A 364 ARG PHE TRP ILE HIS PRO LEU THR GLY SER THR GLY LEU SEQRES 6 A 364 TYR LEU LYS VAL ALA GLU ASN LEU GLY ASP ASP TYR ALA SEQRES 7 A 364 ILE TRP GLY ILE HIS SER ARG GLY PHE LEU THR ARG HIS SEQRES 8 A 364 PRO PRO LEU LYS SER ILE GLU SER MSE ALA ASN TYR TYR SEQRES 9 A 364 ILE GLU ILE LEU GLN ALA GLY ASN ALA THR GLY PRO TYR SEQRES 10 A 364 GLU LEU ALA GLY TYR SER MSE GLY GLY ILE ILE ALA TYR SEQRES 11 A 364 GLU MSE ALA ARG GLN LEU GLN LEU ALA GLY TYR ARG VAL SEQRES 12 A 364 SER SER LEU ILE LEU LEU GLU PRO PRO PHE PRO HIS PRO SEQRES 13 A 364 GLU HIS LEU HIS GLN SER SER PRO PHE TYR TYR HIS ASP SEQRES 14 A 364 ALA LEU LEU MET SER ALA ASN PHE PHE LEU HIS TYR SER SEQRES 15 A 364 LEU LYS ASP ILE VAL ALA SER GLY GLN VAL ALA PHE GLU SEQRES 16 A 364 THR LEU ALA TYR ARG GLU GLN GLU LEU MET GLY ILE ASP SEQRES 17 A 364 ALA ASP LYS GLN VAL THR TRP LEU ALA GLU GLY CYS LEU SEQRES 18 A 364 ARG LYS GLY VAL GLU GLN PRO LEU SER VAL VAL LYS GLU SEQRES 19 A 364 LYS ILE GLU ASN MSE ALA GLN ILE LEU LYS HIS ASN ARG SEQRES 20 A 364 GLU ALA MET ALA ALA TYR VAL VAL LYS ALA LEU PRO ASN SEQRES 21 A 364 ALA HIS ASP ILE ASP LEU HIS TYR MSE THR VAL SER GLN SEQRES 22 A 364 SER SER ASN GLY ALA ARG SER ASP LYS GLY ASN THR SER SEQRES 23 A 364 SER ALA LEU ALA GLU ASN ASN ARG HIS VAL LEU GLY GLU SEQRES 24 A 364 ALA LEU THR HIS ASP GLU SER HIS CYS GLN ARG TRP LEU SEQRES 25 A 364 ASP TYR LEU PRO GLY ALA GLN VAL PHE ARG THR ARG ALA SEQRES 26 A 364 LYS ASP HIS PHE HIS LEU LEU SER GLU ARG GLU SER VAL SEQRES 27 A 364 ALA MET ILE SER ASP ARG CYS ARG THR ILE TYR GLN ASN SEQRES 28 A 364 ALA SER ALA ARG LYS THR THR THR ALA ASP ALA GLU GLU MODRES 7R0X MSE A 100 MET MODIFIED RESIDUE MODRES 7R0X MSE A 124 MET MODIFIED RESIDUE MODRES 7R0X MSE A 132 MET MODIFIED RESIDUE MODRES 7R0X MSE A 239 MET MODIFIED RESIDUE MODRES 7R0X MSE A 269 MET MODIFIED RESIDUE HET MSE A 100 8 HET MSE A 124 8 HET MSE A 132 8 HET MSE A 239 8 HET MSE A 269 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 5(C5 H11 N O2 SE) FORMUL 2 HOH *39(H2 O) HELIX 1 AA1 THR A 63 LEU A 65 5 3 HELIX 2 AA2 TYR A 66 ASN A 72 1 7 HELIX 3 AA3 SER A 96 ALA A 110 1 15 HELIX 4 AA4 SER A 123 ALA A 139 1 17 HELIX 5 AA5 HIS A 155 SER A 163 1 9 HELIX 6 AA6 TYR A 166 LEU A 183 1 18 HELIX 7 AA7 PHE A 194 ALA A 198 1 5 HELIX 8 AA8 ARG A 200 MET A 205 5 6 HELIX 9 AA9 LYS A 211 LYS A 223 1 13 HELIX 10 AB1 PRO A 228 ALA A 252 1 25 HELIX 11 AB2 ASN A 260 ILE A 264 5 5 HELIX 12 AB3 ASP A 304 ASP A 313 1 10 HELIX 13 AB4 GLU A 334 ASN A 351 1 18 SHEET 1 AA1 7 LEU A 37 ARG A 39 0 SHEET 2 AA1 7 TRP A 80 ILE A 82 -1 O GLY A 81 N SER A 38 SHEET 3 AA1 7 ARG A 53 ILE A 56 1 N TRP A 55 O TRP A 80 SHEET 4 AA1 7 TYR A 117 TYR A 122 1 O GLU A 118 N PHE A 54 SHEET 5 AA1 7 VAL A 143 LEU A 149 1 O LEU A 149 N GLY A 121 SHEET 6 AA1 7 ASP A 265 VAL A 271 1 O MSE A 269 N LEU A 148 SHEET 7 AA1 7 GLN A 319 THR A 323 1 O PHE A 321 N THR A 270 LINK C SER A 99 N MSE A 100 1555 1555 1.33 LINK C MSE A 100 N ALA A 101 1555 1555 1.33 LINK C SER A 123 N MSE A 124 1555 1555 1.33 LINK C MSE A 124 N GLY A 125 1555 1555 1.34 LINK C GLU A 131 N MSE A 132 1555 1555 1.33 LINK C MSE A 132 N ALA A 133 1555 1555 1.34 LINK C ASN A 238 N MSE A 239 1555 1555 1.33 LINK C MSE A 239 N ALA A 240 1555 1555 1.34 LINK C TYR A 268 N MSE A 269 1555 1555 1.33 LINK C MSE A 269 N THR A 270 1555 1555 1.33 CRYST1 106.818 106.818 78.140 90.00 90.00 90.00 I 4 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 0.009362 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009362 0.000000 0.00000 SCALE3 0.000000 0.000000 0.012798 0.00000