HEADER LYASE 23-MAR-26 29MS TITLE SESTERTERPENE SYNTHASE FROM STREPTOMYCES SP. TUE 2975 (SESTERVIOLENE TITLE 2 SYNTHASE, STSS, APO) COMPND MOL_ID: 1; COMPND 2 MOLECULE: STSS; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP.; SOURCE 3 ORGANISM_TAXID: 1931; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PETDUET-SUMO KEYWDS TYPE I TERPENE SYNTHASES, TERPENE CYCLIZATION MECHANISM, CARBOCATION KEYWDS 2 CASCADE, ENZYME ENGINEERING, ACTIVE SITE MUTAGENESIS, KEYWDS 3 CHEMODIVERSITY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR P.TROYCKE,H.LI,K.YANG,J.S.DICKSCHAT,M.GROLL REVDAT 1 02-SEP-26 29MS 0 JRNL AUTH P.TROYCKE,H.LI,K.YANG,J.S.DICKSCHAT,M.GROLL JRNL TITL MODULAR ACTIVE-SITE ARCHITECTURE DIRECTS DIVERGENT JRNL TITL 2 CARBOCATION CASCADES IN SESTERTERPENE SYNTHASES JRNL REF J.AM.CHEM.SOC. 2026 JRNL REFN ESSN 1520-5126 JRNL DOI 10.1021/JACS.6C06677 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 3 NUMBER OF REFLECTIONS : 35243 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) : 0.176 REMARK 3 R VALUE (WORKING SET) : 0.173 REMARK 3 FREE R VALUE : 0.219 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1855 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2518 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.96 REMARK 3 BIN R VALUE (WORKING SET) : 0.2780 REMARK 3 BIN FREE R VALUE SET COUNT : 133 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5124 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 6 REMARK 3 SOLVENT ATOMS : 84 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 42.37 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.83000 REMARK 3 B22 (A**2) : 2.71000 REMARK 3 B33 (A**2) : -0.88000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.86000 REMARK 3 B23 (A**2) : 0.00000 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): 0.192 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.149 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.733 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.961 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 5290 ; 0.002 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 4780 ; 0.001 ; 0.015 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 7244 ; 1.190 ; 1.639 REMARK 3 BOND ANGLES OTHERS (DEGREES): 10962 ; 1.162 ; 1.571 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 650 ; 5.430 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 291 ;32.386 ;21.649 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 764 ;13.821 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 38 ;19.531 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 697 ; 0.049 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 6055 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 1269 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2612 ; 2.423 ; 4.301 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 2611 ; 2.422 ; 4.299 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3258 ; 3.427 ; 6.436 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 3259 ; 3.427 ; 6.437 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2677 ; 2.354 ; 4.599 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2678 ; 2.354 ; 4.600 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3987 ; 3.243 ; 6.802 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 6142 ; 4.580 ;50.833 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 6138 ; 4.575 ;50.837 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 10068 ; 0.752 ; 3.000 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 : 2 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 5 A 401 REMARK 3 ORIGIN FOR THE GROUP (A): -1.8086 0.8686 48.8508 REMARK 3 T TENSOR REMARK 3 T11: 0.0077 T22: 0.0178 REMARK 3 T33: 0.0108 T12: 0.0008 REMARK 3 T13: 0.0090 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 0.0005 L22: 0.0112 REMARK 3 L33: 0.0078 L12: 0.0023 REMARK 3 L13: 0.0018 L23: 0.0089 REMARK 3 S TENSOR REMARK 3 S11: -0.0001 S12: -0.0007 S13: 0.0002 REMARK 3 S21: 0.0014 S22: -0.0007 S23: 0.0032 REMARK 3 S31: -0.0004 S32: 0.0016 S33: 0.0008 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 4 B 352 REMARK 3 ORIGIN FOR THE GROUP (A): 10.5486 2.2139 20.3462 REMARK 3 T TENSOR REMARK 3 T11: 0.0062 T22: 0.0112 REMARK 3 T33: 0.0108 T12: -0.0005 REMARK 3 T13: 0.0081 T23: 0.0002 REMARK 3 L TENSOR REMARK 3 L11: 0.0028 L22: 0.0057 REMARK 3 L33: 0.0110 L12: -0.0020 REMARK 3 L13: -0.0002 L23: -0.0068 REMARK 3 S TENSOR REMARK 3 S11: -0.0019 S12: -0.0036 S13: -0.0028 REMARK 3 S21: 0.0005 S22: 0.0021 S23: 0.0020 REMARK 3 S31: 0.0010 S32: 0.0010 S33: -0.0003 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 29MS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-MAR-26. REMARK 100 THE DEPOSITION ID IS D_1292155451. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAY-25 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PETRA III, EMBL C/O DESY REMARK 200 BEAMLINE : P13 (MX1) REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9763 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 : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37113 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.2 REMARK 200 DATA REDUNDANCY IN SHELL : 3.40 REMARK 200 R MERGE FOR SHELL (I) : 0.69200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM BISTRIS, 0.1 M MGCL2, 25% PEG REMARK 280 3350, PH 5.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 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 X+1/2,Y+1/2,Z 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 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 1.000000 0.000000 0.000000 37.50000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 39.82000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 37.50000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 39.82000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 SER A 1 REMARK 465 ASN A 2 REMARK 465 LEU A 3 REMARK 465 ALA A 4 REMARK 465 SER A 231 REMARK 465 PHE A 232 REMARK 465 CYS A 233 REMARK 465 LYS A 234 REMARK 465 GLU A 235 REMARK 465 SER A 236 REMARK 465 ASP A 237 REMARK 465 LEU A 238 REMARK 465 ALA A 239 REMARK 465 GLN A 240 REMARK 465 VAL A 241 REMARK 465 MET A 313 REMARK 465 ARG A 314 REMARK 465 TYR A 315 REMARK 465 PHE A 316 REMARK 465 ALA A 317 REMARK 465 PRO A 318 REMARK 465 GLU A 319 REMARK 465 ALA A 320 REMARK 465 ALA A 321 REMARK 465 PRO A 322 REMARK 465 HIS A 323 REMARK 465 SER B 1 REMARK 465 ASN B 2 REMARK 465 LEU B 3 REMARK 465 PHE B 232 REMARK 465 CYS B 233 REMARK 465 LYS B 234 REMARK 465 GLU B 235 REMARK 465 SER B 236 REMARK 465 ASP B 237 REMARK 465 LEU B 238 REMARK 465 ALA B 239 REMARK 465 GLN B 240 REMARK 465 VAL B 241 REMARK 465 ASN B 242 REMARK 465 TYR B 243 REMARK 465 CYS B 312 REMARK 465 MET B 313 REMARK 465 ARG B 314 REMARK 465 TYR B 315 REMARK 465 PHE B 316 REMARK 465 ALA B 317 REMARK 465 PRO B 318 REMARK 465 GLU B 319 REMARK 465 ALA B 320 REMARK 465 ALA B 321 REMARK 465 PRO B 322 REMARK 465 HIS B 323 REMARK 465 PRO B 353 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 GLN A 121 -35.44 -146.31 REMARK 500 TYR A 243 78.61 -104.44 REMARK 500 PRO A 340 47.27 -84.99 REMARK 500 CYS B 15 75.42 -159.07 REMARK 500 ASP B 94 114.08 -23.69 REMARK 500 GLN B 121 -152.22 -88.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 9RS2 RELATED DB: PDB REMARK 900 SESTERTERPENE SYNTHASE FROM KITASATOSPORA VIRIDIS IN COMPLEX WITH REMARK 900 THE SURROGATE GFSPP DBREF 29MS A 1 353 PDB 29MS 29MS 1 353 DBREF 29MS B 1 353 PDB 29MS 29MS 1 353 SEQRES 1 A 353 SER ASN LEU ALA ASP LEU PRO GLU GLY PHE TRP THR PHE SEQRES 2 A 353 TYR CYS PRO LEU ASP GLU GLU THR GLY ALA ASP ALA GLU SEQRES 3 A 353 ARG LEU SER ALA ASN SER ALA ALA TRP ALA GLN LYS PHE SEQRES 4 A 353 ASP LEU GLY LEU GLY ASP ALA ASN LEU ALA SER LEU TYR SEQRES 5 A 353 GLY ALA GLY GLY ALA SER LEU ILE THR HIS ALA PHE PRO SEQRES 6 A 353 HIS ALA THR THR ASP PRO ASP LEU ALA GLN ALA LEU ALA SEQRES 7 A 353 ASP TYR SER ALA TRP ALA PHE MET THR ASP ASP PHE ILE SEQRES 8 A 353 VAL PRO ASP PRO ASN ALA ARG ALA ASP ILE LEU HIS THR SEQRES 9 A 353 VAL TYR ARG TRP ALA HIS THR MET GLN VAL PRO ARG SER SEQRES 10 A 353 TRP GLU SER GLN GLY THR HIS LEU ASP ASP ALA LEU ARG SEQRES 11 A 353 ASN VAL LEU GLU ARG LEU ARG ALA CYS MET SER ASP VAL SEQRES 12 A 353 GLN TYR GLU ARG PHE THR THR ALA GLN ALA GLY TRP LEU SEQRES 13 A 353 HIS ALA MET LEU TRP GLU ARG ALA LEU ARG GLU ARG GLY SEQRES 14 A 353 THR ALA LEU THR VAL ASN ASP TYR LEU ALA VAL ARG ILE SEQRES 15 A 353 GLY ALA VAL GLY VAL HIS ALA THR LEU GLY TYR LEU ASP SEQRES 16 A 353 ALA VAL GLU GLY THR GLU ILE THR ALA GLN GLU TRP SER SEQRES 17 A 353 SER PRO PRO VAL LYS ALA ALA VAL GLU ALA SER LEU PHE SEQRES 18 A 353 ALA ALA ALA LEU ASP ASN ASP ARG TYR SER PHE CYS LYS SEQRES 19 A 353 GLU SER ASP LEU ALA GLN VAL ASN TYR ASN LEU PHE GLY SEQRES 20 A 353 ALA LEU GLN HIS GLU HIS PRO ASP TRP THR LEU ALA GLN SEQRES 21 A 353 ALA MET ILE GLU GLY ILE ALA ILE ARG ASP THR MET LEU SEQRES 22 A 353 ALA LEU TYR LEU ARG LEU ARG GLU GLN ILE LEU PRO THR SEQRES 23 A 353 ALA SER PRO ASP LEU ARG LYS TYR LEU THR GLY VAL GLU SEQRES 24 A 353 ARG VAL VAL SER GLY ASP ILE THR PHE GLY THR THR CYS SEQRES 25 A 353 MET ARG TYR PHE ALA PRO GLU ALA ALA PRO HIS ILE GLN SEQRES 26 A 353 ARG THR PHE THR PRO PRO ALA HIS LEU SER ASP GLU PRO SEQRES 27 A 353 LEU PRO TYR PRO THR ILE ALA TRP TRP TRP GLU HIS ILE SEQRES 28 A 353 THR PRO SEQRES 1 B 353 SER ASN LEU ALA ASP LEU PRO GLU GLY PHE TRP THR PHE SEQRES 2 B 353 TYR CYS PRO LEU ASP GLU GLU THR GLY ALA ASP ALA GLU SEQRES 3 B 353 ARG LEU SER ALA ASN SER ALA ALA TRP ALA GLN LYS PHE SEQRES 4 B 353 ASP LEU GLY LEU GLY ASP ALA ASN LEU ALA SER LEU TYR SEQRES 5 B 353 GLY ALA GLY GLY ALA SER LEU ILE THR HIS ALA PHE PRO SEQRES 6 B 353 HIS ALA THR THR ASP PRO ASP LEU ALA GLN ALA LEU ALA SEQRES 7 B 353 ASP TYR SER ALA TRP ALA PHE MET THR ASP ASP PHE ILE SEQRES 8 B 353 VAL PRO ASP PRO ASN ALA ARG ALA ASP ILE LEU HIS THR SEQRES 9 B 353 VAL TYR ARG TRP ALA HIS THR MET GLN VAL PRO ARG SER SEQRES 10 B 353 TRP GLU SER GLN GLY THR HIS LEU ASP ASP ALA LEU ARG SEQRES 11 B 353 ASN VAL LEU GLU ARG LEU ARG ALA CYS MET SER ASP VAL SEQRES 12 B 353 GLN TYR GLU ARG PHE THR THR ALA GLN ALA GLY TRP LEU SEQRES 13 B 353 HIS ALA MET LEU TRP GLU ARG ALA LEU ARG GLU ARG GLY SEQRES 14 B 353 THR ALA LEU THR VAL ASN ASP TYR LEU ALA VAL ARG ILE SEQRES 15 B 353 GLY ALA VAL GLY VAL HIS ALA THR LEU GLY TYR LEU ASP SEQRES 16 B 353 ALA VAL GLU GLY THR GLU ILE THR ALA GLN GLU TRP SER SEQRES 17 B 353 SER PRO PRO VAL LYS ALA ALA VAL GLU ALA SER LEU PHE SEQRES 18 B 353 ALA ALA ALA LEU ASP ASN ASP ARG TYR SER PHE CYS LYS SEQRES 19 B 353 GLU SER ASP LEU ALA GLN VAL ASN TYR ASN LEU PHE GLY SEQRES 20 B 353 ALA LEU GLN HIS GLU HIS PRO ASP TRP THR LEU ALA GLN SEQRES 21 B 353 ALA MET ILE GLU GLY ILE ALA ILE ARG ASP THR MET LEU SEQRES 22 B 353 ALA LEU TYR LEU ARG LEU ARG GLU GLN ILE LEU PRO THR SEQRES 23 B 353 ALA SER PRO ASP LEU ARG LYS TYR LEU THR GLY VAL GLU SEQRES 24 B 353 ARG VAL VAL SER GLY ASP ILE THR PHE GLY THR THR CYS SEQRES 25 B 353 MET ARG TYR PHE ALA PRO GLU ALA ALA PRO HIS ILE GLN SEQRES 26 B 353 ARG THR PHE THR PRO PRO ALA HIS LEU SER ASP GLU PRO SEQRES 27 B 353 LEU PRO TYR PRO THR ILE ALA TRP TRP TRP GLU HIS ILE SEQRES 28 B 353 THR PRO HET GOL A 401 6 HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 GOL C3 H8 O3 FORMUL 4 HOH *84(H2 O) HELIX 1 AA1 ASP A 24 PHE A 39 1 16 HELIX 2 AA2 ASP A 45 PHE A 64 1 20 HELIX 3 AA3 PRO A 65 THR A 69 5 5 HELIX 4 AA4 ASP A 70 ILE A 91 1 22 HELIX 5 AA5 ASP A 94 ASN A 96 5 3 HELIX 6 AA6 ALA A 97 MET A 112 1 16 HELIX 7 AA7 THR A 123 MET A 140 1 18 HELIX 8 AA8 SER A 141 GLY A 169 1 29 HELIX 9 AA9 THR A 173 VAL A 185 1 13 HELIX 10 AB1 GLY A 186 GLY A 199 1 14 HELIX 11 AB2 THR A 203 SER A 209 1 7 HELIX 12 AB3 SER A 209 ASP A 226 1 18 HELIX 13 AB4 ASN A 227 ARG A 229 5 3 HELIX 14 AB5 ASN A 244 HIS A 253 1 10 HELIX 15 AB6 THR A 257 LEU A 284 1 28 HELIX 16 AB7 PRO A 285 ALA A 287 5 3 HELIX 17 AB8 SER A 288 CYS A 312 1 25 HELIX 18 AB9 TYR A 341 TRP A 346 1 6 HELIX 19 AC1 TRP A 347 ILE A 351 5 5 HELIX 20 AC2 ASP B 24 PHE B 39 1 16 HELIX 21 AC3 ASP B 45 PHE B 64 1 20 HELIX 22 AC4 PRO B 65 THR B 69 5 5 HELIX 23 AC5 ASP B 70 ILE B 91 1 22 HELIX 24 AC6 ALA B 97 VAL B 114 1 18 HELIX 25 AC7 PRO B 115 GLU B 119 5 5 HELIX 26 AC8 THR B 123 MET B 140 1 18 HELIX 27 AC9 SER B 141 GLY B 169 1 29 HELIX 28 AD1 THR B 173 GLY B 186 1 14 HELIX 29 AD2 GLY B 186 GLY B 199 1 14 HELIX 30 AD3 THR B 203 SER B 209 1 7 HELIX 31 AD4 SER B 209 ASP B 226 1 18 HELIX 32 AD5 ASP B 226 SER B 231 1 6 HELIX 33 AD6 LEU B 245 HIS B 253 1 9 HELIX 34 AD7 THR B 257 LEU B 284 1 28 HELIX 35 AD8 PRO B 285 ALA B 287 5 3 HELIX 36 AD9 SER B 288 THR B 311 1 24 HELIX 37 AE1 TYR B 341 TRP B 346 1 6 HELIX 38 AE2 TRP B 347 ILE B 351 5 5 SHEET 1 AA1 2 THR A 12 TYR A 14 0 SHEET 2 AA1 2 GLN A 325 THR A 327 1 O GLN A 325 N PHE A 13 SHEET 1 AA2 2 THR B 12 TYR B 14 0 SHEET 2 AA2 2 GLN B 325 THR B 327 1 O THR B 327 N PHE B 13 CRYST1 75.000 79.640 129.600 90.00 103.58 90.00 C 1 2 1 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 0.013333 0.000000 0.003220 0.00000 SCALE2 0.000000 0.012557 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007938 0.00000 CONECT 5142 5143 5144 CONECT 5143 5142 CONECT 5144 5142 5145 5146 CONECT 5145 5144 CONECT 5146 5144 5147 CONECT 5147 5146 MASTER 366 0 1 38 4 0 0 6 5214 2 6 56 END