HEADER LYASE 28-OCT-15 5B0B TITLE POLYKETIDE CYCLASE OAC FROM CANNABIS SATIVA, I7F MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: OLIVETOLIC ACID CYCLASE; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 4.4.1.26; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CANNABIS SATIVA; SOURCE 3 ORGANISM_COMMON: HEMP; SOURCE 4 ORGANISM_TAXID: 3483; SOURCE 5 GENE: OAC; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: M15; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE-80L KEYWDS CANNABIS SATIVA, PLANT POLYKETIDE CYCLASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR X.YANG,T.MATSUI,T.MORI,I.ABE,H.MORITA REVDAT 4 08-NOV-23 5B0B 1 REMARK REVDAT 3 26-FEB-20 5B0B 1 REMARK REVDAT 2 06-APR-16 5B0B 1 JRNL REVDAT 1 27-JAN-16 5B0B 0 JRNL AUTH X.YANG,T.MATSUI,T.KODAMA,T.MORI,X.ZHOU,F.TAURA,H.NOGUCHI, JRNL AUTH 2 I.ABE,H.MORITA JRNL TITL STRUCTURAL BASIS FOR OLIVETOLIC ACID FORMATION BY A JRNL TITL 2 POLYKETIDE CYCLASE FROM CANNABIS SATIVA JRNL REF FEBS J. V. 283 1088 2016 JRNL REFN ISSN 1742-464X JRNL PMID 26783002 JRNL DOI 10.1111/FEBS.13654 REMARK 2 REMARK 2 RESOLUTION. 2.19 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.19 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 43.14 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.370 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 19011 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.204 REMARK 3 R VALUE (WORKING SET) : 0.202 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.820 REMARK 3 FREE R VALUE TEST SET COUNT : 917 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 43.1465 - 4.1834 1.00 2653 146 0.1792 0.2149 REMARK 3 2 4.1834 - 3.3209 1.00 2628 123 0.1791 0.2005 REMARK 3 3 3.3209 - 2.9012 1.00 2575 139 0.2194 0.2788 REMARK 3 4 2.9012 - 2.6360 1.00 2571 136 0.2260 0.3054 REMARK 3 5 2.6360 - 2.4471 1.00 2593 117 0.2268 0.2986 REMARK 3 6 2.4471 - 2.3028 1.00 2543 128 0.2264 0.3272 REMARK 3 7 2.3028 - 2.1875 0.98 2531 128 0.2212 0.3163 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) : 0.270 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.990 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 24.77 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.55 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 : 0.010 3248 REMARK 3 ANGLE : 1.289 4396 REMARK 3 CHIRALITY : 0.064 476 REMARK 3 PLANARITY : 0.007 540 REMARK 3 DIHEDRAL : 15.313 1148 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 : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: CHAIN A AND SEGID ARO REMARK 3 SELECTION : CHAIN B AND SEGID BRO REMARK 3 ATOM PAIRS NUMBER : 1790 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 2 REMARK 3 REFERENCE SELECTION: CHAIN A AND SEGID ARO REMARK 3 SELECTION : CHAIN C AND SEGID CRO REMARK 3 ATOM PAIRS NUMBER : 1790 REMARK 3 RMSD : NULL REMARK 3 NCS OPERATOR : 3 REMARK 3 REFERENCE SELECTION: CHAIN A AND SEGID ARO REMARK 3 SELECTION : CHAIN D AND SEGID DRO REMARK 3 ATOM PAIRS NUMBER : 1790 REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 5B0B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 29-OCT-15. REMARK 100 THE DEPOSITION ID IS D_1300000261. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-NOV-14 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : AR-NW12A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI(1 1 1) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 19023 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.180 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.18 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.29600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL 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: 5B08 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 35.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM ACETATE, PH 4.7, 25% REMARK 280 (W/V) PEG2000MME, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 278K 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 22.62650 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2720 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9500 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -14.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -18.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 -2 REMARK 465 PRO A -1 REMARK 465 GLY A 0 REMARK 465 MET A 1 REMARK 465 VAL A 46 REMARK 465 THR A 47 REMARK 465 GLN A 48 REMARK 465 LYS A 49 REMARK 465 ASN A 50 REMARK 465 LYS A 51 REMARK 465 GLU A 52 REMARK 465 GLU A 53 REMARK 465 GLY B -2 REMARK 465 PRO B -1 REMARK 465 GLY B 0 REMARK 465 MET B 1 REMARK 465 VAL B 46 REMARK 465 THR B 47 REMARK 465 GLN B 48 REMARK 465 LYS B 49 REMARK 465 ASN B 50 REMARK 465 LYS B 51 REMARK 465 GLU B 52 REMARK 465 GLU B 53 REMARK 465 GLY C -2 REMARK 465 PRO C -1 REMARK 465 GLY C 0 REMARK 465 MET C 1 REMARK 465 GLN C 48 REMARK 465 LYS C 49 REMARK 465 ASN C 50 REMARK 465 LYS C 51 REMARK 465 GLU C 52 REMARK 465 GLU C 53 REMARK 465 GLY D -2 REMARK 465 PRO D -1 REMARK 465 GLY D 0 REMARK 465 MET D 1 REMARK 465 GLN D 48 REMARK 465 LYS D 49 REMARK 465 ASN D 50 REMARK 465 LYS D 51 REMARK 465 GLU D 52 REMARK 465 GLU D 53 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT B 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT C 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue ACT D 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 5B0G RELATED DB: PDB REMARK 900 RELATED ID: 5B0E RELATED DB: PDB REMARK 900 RELATED ID: 5B0D RELATED DB: PDB REMARK 900 RELATED ID: 5B0C RELATED DB: PDB REMARK 900 RELATED ID: 5B0B RELATED DB: PDB REMARK 900 RELATED ID: 5B0A RELATED DB: PDB REMARK 900 RELATED ID: 5B09 RELATED DB: PDB REMARK 900 RELATED ID: 5B08 RELATED DB: PDB DBREF 5B0B A 1 101 UNP I6WU39 OLIAC_CANSA 1 101 DBREF 5B0B B 1 101 UNP I6WU39 OLIAC_CANSA 1 101 DBREF 5B0B C 1 101 UNP I6WU39 OLIAC_CANSA 1 101 DBREF 5B0B D 1 101 UNP I6WU39 OLIAC_CANSA 1 101 SEQADV 5B0B GLY A -2 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PRO A -1 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B GLY A 0 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PHE A 7 UNP I6WU39 ILE 7 ENGINEERED MUTATION SEQADV 5B0B GLY B -2 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PRO B -1 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B GLY B 0 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PHE B 7 UNP I6WU39 ILE 7 ENGINEERED MUTATION SEQADV 5B0B GLY C -2 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PRO C -1 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B GLY C 0 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PHE C 7 UNP I6WU39 ILE 7 ENGINEERED MUTATION SEQADV 5B0B GLY D -2 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PRO D -1 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B GLY D 0 UNP I6WU39 EXPRESSION TAG SEQADV 5B0B PHE D 7 UNP I6WU39 ILE 7 ENGINEERED MUTATION SEQRES 1 A 104 GLY PRO GLY MET ALA VAL LYS HIS LEU PHE VAL LEU LYS SEQRES 2 A 104 PHE LYS ASP GLU ILE THR GLU ALA GLN LYS GLU GLU PHE SEQRES 3 A 104 PHE LYS THR TYR VAL ASN LEU VAL ASN ILE ILE PRO ALA SEQRES 4 A 104 MET LYS ASP VAL TYR TRP GLY LYS ASP VAL THR GLN LYS SEQRES 5 A 104 ASN LYS GLU GLU GLY TYR THR HIS ILE VAL GLU VAL THR SEQRES 6 A 104 PHE GLU SER VAL GLU THR ILE GLN ASP TYR ILE ILE HIS SEQRES 7 A 104 PRO ALA HIS VAL GLY PHE GLY ASP VAL TYR ARG SER PHE SEQRES 8 A 104 TRP GLU LYS LEU LEU ILE PHE ASP TYR THR PRO ARG LYS SEQRES 1 B 104 GLY PRO GLY MET ALA VAL LYS HIS LEU PHE VAL LEU LYS SEQRES 2 B 104 PHE LYS ASP GLU ILE THR GLU ALA GLN LYS GLU GLU PHE SEQRES 3 B 104 PHE LYS THR TYR VAL ASN LEU VAL ASN ILE ILE PRO ALA SEQRES 4 B 104 MET LYS ASP VAL TYR TRP GLY LYS ASP VAL THR GLN LYS SEQRES 5 B 104 ASN LYS GLU GLU GLY TYR THR HIS ILE VAL GLU VAL THR SEQRES 6 B 104 PHE GLU SER VAL GLU THR ILE GLN ASP TYR ILE ILE HIS SEQRES 7 B 104 PRO ALA HIS VAL GLY PHE GLY ASP VAL TYR ARG SER PHE SEQRES 8 B 104 TRP GLU LYS LEU LEU ILE PHE ASP TYR THR PRO ARG LYS SEQRES 1 C 104 GLY PRO GLY MET ALA VAL LYS HIS LEU PHE VAL LEU LYS SEQRES 2 C 104 PHE LYS ASP GLU ILE THR GLU ALA GLN LYS GLU GLU PHE SEQRES 3 C 104 PHE LYS THR TYR VAL ASN LEU VAL ASN ILE ILE PRO ALA SEQRES 4 C 104 MET LYS ASP VAL TYR TRP GLY LYS ASP VAL THR GLN LYS SEQRES 5 C 104 ASN LYS GLU GLU GLY TYR THR HIS ILE VAL GLU VAL THR SEQRES 6 C 104 PHE GLU SER VAL GLU THR ILE GLN ASP TYR ILE ILE HIS SEQRES 7 C 104 PRO ALA HIS VAL GLY PHE GLY ASP VAL TYR ARG SER PHE SEQRES 8 C 104 TRP GLU LYS LEU LEU ILE PHE ASP TYR THR PRO ARG LYS SEQRES 1 D 104 GLY PRO GLY MET ALA VAL LYS HIS LEU PHE VAL LEU LYS SEQRES 2 D 104 PHE LYS ASP GLU ILE THR GLU ALA GLN LYS GLU GLU PHE SEQRES 3 D 104 PHE LYS THR TYR VAL ASN LEU VAL ASN ILE ILE PRO ALA SEQRES 4 D 104 MET LYS ASP VAL TYR TRP GLY LYS ASP VAL THR GLN LYS SEQRES 5 D 104 ASN LYS GLU GLU GLY TYR THR HIS ILE VAL GLU VAL THR SEQRES 6 D 104 PHE GLU SER VAL GLU THR ILE GLN ASP TYR ILE ILE HIS SEQRES 7 D 104 PRO ALA HIS VAL GLY PHE GLY ASP VAL TYR ARG SER PHE SEQRES 8 D 104 TRP GLU LYS LEU LEU ILE PHE ASP TYR THR PRO ARG LYS HET ACT A 201 4 HET ACT B 201 4 HET ACT C 201 4 HET ACT D 201 4 HETNAM ACT ACETATE ION FORMUL 5 ACT 4(C2 H3 O2 1-) FORMUL 9 HOH *171(H2 O) HELIX 1 AA1 THR A 16 ASN A 29 1 14 HELIX 2 AA2 LEU A 30 ILE A 33 5 4 HELIX 3 AA3 SER A 65 HIS A 75 1 11 HELIX 4 AA4 HIS A 75 ARG A 86 1 12 HELIX 5 AA5 THR B 16 ASN B 29 1 14 HELIX 6 AA6 LEU B 30 ILE B 33 5 4 HELIX 7 AA7 SER B 65 HIS B 75 1 11 HELIX 8 AA8 HIS B 75 ARG B 86 1 12 HELIX 9 AA9 THR C 16 LEU C 30 1 15 HELIX 10 AB1 VAL C 31 ILE C 33 5 3 HELIX 11 AB2 SER C 65 ILE C 74 1 10 HELIX 12 AB3 HIS C 75 ARG C 86 1 12 HELIX 13 AB4 THR D 16 ILE D 34 1 19 HELIX 14 AB5 SER D 65 HIS D 75 1 11 HELIX 15 AB6 HIS D 75 ARG D 86 1 12 SHEET 1 AA1 4 ASP A 39 LYS A 44 0 SHEET 2 AA1 4 HIS A 57 PHE A 63 -1 O ILE A 58 N GLY A 43 SHEET 3 AA1 4 VAL A 3 PHE A 11 -1 N HIS A 5 O VAL A 61 SHEET 4 AA1 4 TRP A 89 TYR A 97 -1 O PHE A 95 N LEU A 6 SHEET 1 AA2 4 ASP B 39 LYS B 44 0 SHEET 2 AA2 4 HIS B 57 PHE B 63 -1 O GLU B 60 N TYR B 41 SHEET 3 AA2 4 VAL B 3 PHE B 11 -1 N PHE B 7 O VAL B 59 SHEET 4 AA2 4 TRP B 89 TYR B 97 -1 O PHE B 95 N LEU B 6 SHEET 1 AA3 4 ASP C 39 LYS C 44 0 SHEET 2 AA3 4 HIS C 57 PHE C 63 -1 O ILE C 58 N GLY C 43 SHEET 3 AA3 4 VAL C 3 PHE C 11 -1 N HIS C 5 O VAL C 61 SHEET 4 AA3 4 TRP C 89 TYR C 97 -1 O PHE C 95 N LEU C 6 SHEET 1 AA4 4 ASP D 39 LYS D 44 0 SHEET 2 AA4 4 HIS D 57 PHE D 63 -1 O GLU D 60 N TYR D 41 SHEET 3 AA4 4 VAL D 3 PHE D 11 -1 N HIS D 5 O VAL D 61 SHEET 4 AA4 4 TRP D 89 TYR D 97 -1 O TYR D 97 N LYS D 4 SITE 1 AC1 5 HIS A 5 PHE A 7 TYR A 72 HIS A 78 SITE 2 AC1 5 ILE A 94 SITE 1 AC2 3 HIS B 5 TYR B 72 HIS B 78 SITE 1 AC3 6 HIS C 5 PHE C 7 TYR C 72 HIS C 78 SITE 2 AC3 6 ILE C 94 HOH C 318 SITE 1 AC4 4 HIS D 5 PHE D 7 TYR D 72 HIS D 78 CRYST1 43.400 45.253 94.408 90.00 96.30 90.00 P 1 21 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 0.023041 0.000000 0.002543 0.00000 SCALE2 0.000000 0.022098 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010657 0.00000