HEADER TRANSFERASE 07-AUG-00 1FJ8 TITLE THE STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE I IN TITLE 2 COMPLEX WITH CERULENIN, IMPLICATIONS FOR DRUG DESIGN COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE I; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 2.3.1.41; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS CONDENSING ENZYMES, FATTY ACID ELONGATION, CERULENIN, DRUG DESIGN, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.PRICE,K.CHOI,R.J.HEATH,Z.LI,S.W.WHITE,C.O.ROCK REVDAT 5 13-NOV-24 1FJ8 1 REMARK LINK REVDAT 4 24-FEB-09 1FJ8 1 VERSN REVDAT 3 01-APR-03 1FJ8 1 JRNL REVDAT 2 14-MAR-01 1FJ8 1 JRNL REVDAT 1 23-AUG-00 1FJ8 0 JRNL AUTH A.C.PRICE,K.H.CHOI,R.J.HEATH,Z.LI,S.W.WHITE,C.O.ROCK JRNL TITL INHIBITION OF BETA-KETOACYL-ACYL CARRIER PROTEIN SYNTHASES JRNL TITL 2 BY THIOLACTOMYCIN AND CERULENIN. STRUCTURE AND MECHANISM. JRNL REF J.BIOL.CHEM. V. 276 6551 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11050088 JRNL DOI 10.1074/JBC.M007101200 REMARK 2 REMARK 2 RESOLUTION. 2.27 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.27 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 79821 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) : 0.230 REMARK 3 FREE R VALUE : 0.265 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 8004 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 : 11820 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 64 REMARK 3 SOLVENT ATOMS : 239 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 31.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 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) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.390 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FJ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-00. REMARK 100 THE DEPOSITION ID IS D_1000011634. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-MAR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : ENRAF-NONIUS FR571 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : ENRAF-NONIUS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 79879 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.270 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.27 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.31 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.8 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.33900 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 400, TRIS, PH REMARK 280 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 29.61350 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 106.11400 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 69.79250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 106.11400 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.61350 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 69.79250 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER CONSTRUCTED FROM CHAIN A REMARK 300 AND CHAIN B. 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: 7180 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 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 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: 7210 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24310 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -36.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 MET A 1 REMARK 465 LYS A 405 REMARK 465 ASP A 406 REMARK 465 MET B 1 REMARK 465 LYS B 405 REMARK 465 ASP B 406 REMARK 465 MET C 1 REMARK 465 LYS C 405 REMARK 465 ASP C 406 REMARK 465 MET D 1 REMARK 465 LYS D 405 REMARK 465 ASP D 406 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 N GLN B 19 O HOH B 514 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 THR A 57 -72.08 -17.68 REMARK 500 SER A 161 49.87 -149.52 REMARK 500 ALA A 162 -124.17 56.61 REMARK 500 TYR A 222 -7.93 76.52 REMARK 500 ASP A 227 41.75 -146.20 REMARK 500 ALA A 267 -67.23 -137.41 REMARK 500 VAL A 270 -1.60 55.37 REMARK 500 SER A 301 33.42 87.35 REMARK 500 ASP A 319 -83.30 -42.43 REMARK 500 LYS A 320 87.93 -67.48 REMARK 500 LEU A 335 -108.86 52.65 REMARK 500 ALA A 369 -109.56 -76.67 REMARK 500 SER B 161 51.07 -150.15 REMARK 500 ALA B 162 -124.59 55.17 REMARK 500 TYR B 222 -9.12 76.36 REMARK 500 ASP B 227 40.13 -145.96 REMARK 500 ALA B 267 -77.89 -134.68 REMARK 500 VAL B 270 -31.99 58.67 REMARK 500 SER B 301 22.35 92.32 REMARK 500 LYS B 320 49.64 -140.35 REMARK 500 LEU B 335 -108.23 51.60 REMARK 500 LEU B 371 157.28 -46.92 REMARK 500 ASN B 372 71.83 -100.58 REMARK 500 THR C 57 -66.12 -29.44 REMARK 500 SER C 161 52.70 -150.25 REMARK 500 ALA C 162 -125.11 52.87 REMARK 500 TYR C 222 -8.79 76.76 REMARK 500 ASP C 227 41.22 -146.97 REMARK 500 ALA C 267 -73.43 -136.54 REMARK 500 SER C 301 37.64 85.01 REMARK 500 LYS C 320 58.61 -108.32 REMARK 500 LEU C 335 -109.02 52.61 REMARK 500 LEU C 364 113.76 99.05 REMARK 500 GLN C 367 31.81 -68.31 REMARK 500 ASN C 372 71.29 -110.27 REMARK 500 THR D 57 -61.40 -10.39 REMARK 500 SER D 161 49.82 -150.03 REMARK 500 ALA D 162 -124.91 55.85 REMARK 500 TYR D 222 -7.83 75.85 REMARK 500 ASP D 227 42.11 -146.02 REMARK 500 ALA D 267 -87.00 -126.60 REMARK 500 VAL D 270 -6.48 48.42 REMARK 500 SER D 301 32.68 87.11 REMARK 500 LEU D 335 -107.98 53.32 REMARK 500 ALA D 369 -96.09 -22.25 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 CER A 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CER B 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CER C 500 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CER D 500 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FJ4 RELATED DB: PDB REMARK 900 STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE I WITH REMARK 900 THIOLACTOMYCIN REMARK 900 RELATED ID: 1B3N RELATED DB: PDB REMARK 900 STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE II WITH REMARK 900 CERULENIN DBREF 1FJ8 A 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ8 B 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ8 C 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ8 D 1 406 UNP P0A953 FABB_ECOLI 1 406 SEQRES 1 A 406 MET LYS ARG ALA VAL ILE THR GLY LEU GLY ILE VAL SER SEQRES 2 A 406 SER ILE GLY ASN ASN GLN GLN GLU VAL LEU ALA SER LEU SEQRES 3 A 406 ARG GLU GLY ARG SER GLY ILE THR PHE SER GLN GLU LEU SEQRES 4 A 406 LYS ASP SER GLY MET ARG SER HIS VAL TRP GLY ASN VAL SEQRES 5 A 406 LYS LEU ASP THR THR GLY LEU ILE ASP ARG LYS VAL VAL SEQRES 6 A 406 ARG PHE MET SER ASP ALA SER ILE TYR ALA PHE LEU SER SEQRES 7 A 406 MET GLU GLN ALA ILE ALA ASP ALA GLY LEU SER PRO GLU SEQRES 8 A 406 ALA TYR GLN ASN ASN PRO ARG VAL GLY LEU ILE ALA GLY SEQRES 9 A 406 SER GLY GLY GLY SER PRO ARG PHE GLN VAL PHE GLY ALA SEQRES 10 A 406 ASP ALA MET ARG GLY PRO ARG GLY LEU LYS ALA VAL GLY SEQRES 11 A 406 PRO TYR VAL VAL THR LYS ALA MET ALA SER GLY VAL SER SEQRES 12 A 406 ALA CYS LEU ALA THR PRO PHE LYS ILE HIS GLY VAL ASN SEQRES 13 A 406 TYR SER ILE SER SER ALA CYS ALA THR SER ALA HIS CYS SEQRES 14 A 406 ILE GLY ASN ALA VAL GLU GLN ILE GLN LEU GLY LYS GLN SEQRES 15 A 406 ASP ILE VAL PHE ALA GLY GLY GLY GLU GLU LEU CYS TRP SEQRES 16 A 406 GLU MET ALA CYS GLU PHE ASP ALA MET GLY ALA LEU SER SEQRES 17 A 406 THR LYS TYR ASN ASP THR PRO GLU LYS ALA SER ARG THR SEQRES 18 A 406 TYR ASP ALA HIS ARG ASP GLY PHE VAL ILE ALA GLY GLY SEQRES 19 A 406 GLY GLY MET VAL VAL VAL GLU GLU LEU GLU HIS ALA LEU SEQRES 20 A 406 ALA ARG GLY ALA HIS ILE TYR ALA GLU ILE VAL GLY TYR SEQRES 21 A 406 GLY ALA THR SER ASP GLY ALA ASP MET VAL ALA PRO SER SEQRES 22 A 406 GLY GLU GLY ALA VAL ARG CYS MET LYS MET ALA MET HIS SEQRES 23 A 406 GLY VAL ASP THR PRO ILE ASP TYR LEU ASN SER HIS GLY SEQRES 24 A 406 THR SER THR PRO VAL GLY ASP VAL LYS GLU LEU ALA ALA SEQRES 25 A 406 ILE ARG GLU VAL PHE GLY ASP LYS SER PRO ALA ILE SER SEQRES 26 A 406 ALA THR LYS ALA MET THR GLY HIS SER LEU GLY ALA ALA SEQRES 27 A 406 GLY VAL GLN GLU ALA ILE TYR SER LEU LEU MET LEU GLU SEQRES 28 A 406 HIS GLY PHE ILE ALA PRO SER ILE ASN ILE GLU GLU LEU SEQRES 29 A 406 ASP GLU GLN ALA ALA GLY LEU ASN ILE VAL THR GLU THR SEQRES 30 A 406 THR ASP ARG GLU LEU THR THR VAL MET SER ASN SER PHE SEQRES 31 A 406 GLY PHE GLY GLY THR ASN ALA THR LEU VAL MET ARG LYS SEQRES 32 A 406 LEU LYS ASP SEQRES 1 B 406 MET LYS ARG ALA VAL ILE THR GLY LEU GLY ILE VAL SER SEQRES 2 B 406 SER ILE GLY ASN ASN GLN GLN GLU VAL LEU ALA SER LEU SEQRES 3 B 406 ARG GLU GLY ARG SER GLY ILE THR PHE SER GLN GLU LEU SEQRES 4 B 406 LYS ASP SER GLY MET ARG SER HIS VAL TRP GLY ASN VAL SEQRES 5 B 406 LYS LEU ASP THR THR GLY LEU ILE ASP ARG LYS VAL VAL SEQRES 6 B 406 ARG PHE MET SER ASP ALA SER ILE TYR ALA PHE LEU SER SEQRES 7 B 406 MET GLU GLN ALA ILE ALA ASP ALA GLY LEU SER PRO GLU SEQRES 8 B 406 ALA TYR GLN ASN ASN PRO ARG VAL GLY LEU ILE ALA GLY SEQRES 9 B 406 SER GLY GLY GLY SER PRO ARG PHE GLN VAL PHE GLY ALA SEQRES 10 B 406 ASP ALA MET ARG GLY PRO ARG GLY LEU LYS ALA VAL GLY SEQRES 11 B 406 PRO TYR VAL VAL THR LYS ALA MET ALA SER GLY VAL SER SEQRES 12 B 406 ALA CYS LEU ALA THR PRO PHE LYS ILE HIS GLY VAL ASN SEQRES 13 B 406 TYR SER ILE SER SER ALA CYS ALA THR SER ALA HIS CYS SEQRES 14 B 406 ILE GLY ASN ALA VAL GLU GLN ILE GLN LEU GLY LYS GLN SEQRES 15 B 406 ASP ILE VAL PHE ALA GLY GLY GLY GLU GLU LEU CYS TRP SEQRES 16 B 406 GLU MET ALA CYS GLU PHE ASP ALA MET GLY ALA LEU SER SEQRES 17 B 406 THR LYS TYR ASN ASP THR PRO GLU LYS ALA SER ARG THR SEQRES 18 B 406 TYR ASP ALA HIS ARG ASP GLY PHE VAL ILE ALA GLY GLY SEQRES 19 B 406 GLY GLY MET VAL VAL VAL GLU GLU LEU GLU HIS ALA LEU SEQRES 20 B 406 ALA ARG GLY ALA HIS ILE TYR ALA GLU ILE VAL GLY TYR SEQRES 21 B 406 GLY ALA THR SER ASP GLY ALA ASP MET VAL ALA PRO SER SEQRES 22 B 406 GLY GLU GLY ALA VAL ARG CYS MET LYS MET ALA MET HIS SEQRES 23 B 406 GLY VAL ASP THR PRO ILE ASP TYR LEU ASN SER HIS GLY SEQRES 24 B 406 THR SER THR PRO VAL GLY ASP VAL LYS GLU LEU ALA ALA SEQRES 25 B 406 ILE ARG GLU VAL PHE GLY ASP LYS SER PRO ALA ILE SER SEQRES 26 B 406 ALA THR LYS ALA MET THR GLY HIS SER LEU GLY ALA ALA SEQRES 27 B 406 GLY VAL GLN GLU ALA ILE TYR SER LEU LEU MET LEU GLU SEQRES 28 B 406 HIS GLY PHE ILE ALA PRO SER ILE ASN ILE GLU GLU LEU SEQRES 29 B 406 ASP GLU GLN ALA ALA GLY LEU ASN ILE VAL THR GLU THR SEQRES 30 B 406 THR ASP ARG GLU LEU THR THR VAL MET SER ASN SER PHE SEQRES 31 B 406 GLY PHE GLY GLY THR ASN ALA THR LEU VAL MET ARG LYS SEQRES 32 B 406 LEU LYS ASP SEQRES 1 C 406 MET LYS ARG ALA VAL ILE THR GLY LEU GLY ILE VAL SER SEQRES 2 C 406 SER ILE GLY ASN ASN GLN GLN GLU VAL LEU ALA SER LEU SEQRES 3 C 406 ARG GLU GLY ARG SER GLY ILE THR PHE SER GLN GLU LEU SEQRES 4 C 406 LYS ASP SER GLY MET ARG SER HIS VAL TRP GLY ASN VAL SEQRES 5 C 406 LYS LEU ASP THR THR GLY LEU ILE ASP ARG LYS VAL VAL SEQRES 6 C 406 ARG PHE MET SER ASP ALA SER ILE TYR ALA PHE LEU SER SEQRES 7 C 406 MET GLU GLN ALA ILE ALA ASP ALA GLY LEU SER PRO GLU SEQRES 8 C 406 ALA TYR GLN ASN ASN PRO ARG VAL GLY LEU ILE ALA GLY SEQRES 9 C 406 SER GLY GLY GLY SER PRO ARG PHE GLN VAL PHE GLY ALA SEQRES 10 C 406 ASP ALA MET ARG GLY PRO ARG GLY LEU LYS ALA VAL GLY SEQRES 11 C 406 PRO TYR VAL VAL THR LYS ALA MET ALA SER GLY VAL SER SEQRES 12 C 406 ALA CYS LEU ALA THR PRO PHE LYS ILE HIS GLY VAL ASN SEQRES 13 C 406 TYR SER ILE SER SER ALA CYS ALA THR SER ALA HIS CYS SEQRES 14 C 406 ILE GLY ASN ALA VAL GLU GLN ILE GLN LEU GLY LYS GLN SEQRES 15 C 406 ASP ILE VAL PHE ALA GLY GLY GLY GLU GLU LEU CYS TRP SEQRES 16 C 406 GLU MET ALA CYS GLU PHE ASP ALA MET GLY ALA LEU SER SEQRES 17 C 406 THR LYS TYR ASN ASP THR PRO GLU LYS ALA SER ARG THR SEQRES 18 C 406 TYR ASP ALA HIS ARG ASP GLY PHE VAL ILE ALA GLY GLY SEQRES 19 C 406 GLY GLY MET VAL VAL VAL GLU GLU LEU GLU HIS ALA LEU SEQRES 20 C 406 ALA ARG GLY ALA HIS ILE TYR ALA GLU ILE VAL GLY TYR SEQRES 21 C 406 GLY ALA THR SER ASP GLY ALA ASP MET VAL ALA PRO SER SEQRES 22 C 406 GLY GLU GLY ALA VAL ARG CYS MET LYS MET ALA MET HIS SEQRES 23 C 406 GLY VAL ASP THR PRO ILE ASP TYR LEU ASN SER HIS GLY SEQRES 24 C 406 THR SER THR PRO VAL GLY ASP VAL LYS GLU LEU ALA ALA SEQRES 25 C 406 ILE ARG GLU VAL PHE GLY ASP LYS SER PRO ALA ILE SER SEQRES 26 C 406 ALA THR LYS ALA MET THR GLY HIS SER LEU GLY ALA ALA SEQRES 27 C 406 GLY VAL GLN GLU ALA ILE TYR SER LEU LEU MET LEU GLU SEQRES 28 C 406 HIS GLY PHE ILE ALA PRO SER ILE ASN ILE GLU GLU LEU SEQRES 29 C 406 ASP GLU GLN ALA ALA GLY LEU ASN ILE VAL THR GLU THR SEQRES 30 C 406 THR ASP ARG GLU LEU THR THR VAL MET SER ASN SER PHE SEQRES 31 C 406 GLY PHE GLY GLY THR ASN ALA THR LEU VAL MET ARG LYS SEQRES 32 C 406 LEU LYS ASP SEQRES 1 D 406 MET LYS ARG ALA VAL ILE THR GLY LEU GLY ILE VAL SER SEQRES 2 D 406 SER ILE GLY ASN ASN GLN GLN GLU VAL LEU ALA SER LEU SEQRES 3 D 406 ARG GLU GLY ARG SER GLY ILE THR PHE SER GLN GLU LEU SEQRES 4 D 406 LYS ASP SER GLY MET ARG SER HIS VAL TRP GLY ASN VAL SEQRES 5 D 406 LYS LEU ASP THR THR GLY LEU ILE ASP ARG LYS VAL VAL SEQRES 6 D 406 ARG PHE MET SER ASP ALA SER ILE TYR ALA PHE LEU SER SEQRES 7 D 406 MET GLU GLN ALA ILE ALA ASP ALA GLY LEU SER PRO GLU SEQRES 8 D 406 ALA TYR GLN ASN ASN PRO ARG VAL GLY LEU ILE ALA GLY SEQRES 9 D 406 SER GLY GLY GLY SER PRO ARG PHE GLN VAL PHE GLY ALA SEQRES 10 D 406 ASP ALA MET ARG GLY PRO ARG GLY LEU LYS ALA VAL GLY SEQRES 11 D 406 PRO TYR VAL VAL THR LYS ALA MET ALA SER GLY VAL SER SEQRES 12 D 406 ALA CYS LEU ALA THR PRO PHE LYS ILE HIS GLY VAL ASN SEQRES 13 D 406 TYR SER ILE SER SER ALA CYS ALA THR SER ALA HIS CYS SEQRES 14 D 406 ILE GLY ASN ALA VAL GLU GLN ILE GLN LEU GLY LYS GLN SEQRES 15 D 406 ASP ILE VAL PHE ALA GLY GLY GLY GLU GLU LEU CYS TRP SEQRES 16 D 406 GLU MET ALA CYS GLU PHE ASP ALA MET GLY ALA LEU SER SEQRES 17 D 406 THR LYS TYR ASN ASP THR PRO GLU LYS ALA SER ARG THR SEQRES 18 D 406 TYR ASP ALA HIS ARG ASP GLY PHE VAL ILE ALA GLY GLY SEQRES 19 D 406 GLY GLY MET VAL VAL VAL GLU GLU LEU GLU HIS ALA LEU SEQRES 20 D 406 ALA ARG GLY ALA HIS ILE TYR ALA GLU ILE VAL GLY TYR SEQRES 21 D 406 GLY ALA THR SER ASP GLY ALA ASP MET VAL ALA PRO SER SEQRES 22 D 406 GLY GLU GLY ALA VAL ARG CYS MET LYS MET ALA MET HIS SEQRES 23 D 406 GLY VAL ASP THR PRO ILE ASP TYR LEU ASN SER HIS GLY SEQRES 24 D 406 THR SER THR PRO VAL GLY ASP VAL LYS GLU LEU ALA ALA SEQRES 25 D 406 ILE ARG GLU VAL PHE GLY ASP LYS SER PRO ALA ILE SER SEQRES 26 D 406 ALA THR LYS ALA MET THR GLY HIS SER LEU GLY ALA ALA SEQRES 27 D 406 GLY VAL GLN GLU ALA ILE TYR SER LEU LEU MET LEU GLU SEQRES 28 D 406 HIS GLY PHE ILE ALA PRO SER ILE ASN ILE GLU GLU LEU SEQRES 29 D 406 ASP GLU GLN ALA ALA GLY LEU ASN ILE VAL THR GLU THR SEQRES 30 D 406 THR ASP ARG GLU LEU THR THR VAL MET SER ASN SER PHE SEQRES 31 D 406 GLY PHE GLY GLY THR ASN ALA THR LEU VAL MET ARG LYS SEQRES 32 D 406 LEU LYS ASP HET CER A 500 16 HET CER B 500 16 HET CER C 500 16 HET CER D 500 16 HETNAM CER (2S, 3R)-3-HYDROXY-4-OXO-7,10-TRANS,TRANS- HETNAM 2 CER DODECADIENAMIDE HETSYN CER CERULENIN FORMUL 5 CER 4(C12 H19 N O3) FORMUL 9 HOH *239(H2 O) HELIX 1 1 ASN A 18 GLY A 29 1 12 HELIX 2 2 SER A 36 GLY A 43 1 8 HELIX 3 3 ASP A 61 ARG A 66 1 6 HELIX 4 4 SER A 69 GLY A 87 1 19 HELIX 5 5 SER A 89 GLN A 94 1 6 HELIX 6 6 SER A 109 ARG A 121 1 13 HELIX 7 7 GLY A 125 GLY A 130 1 6 HELIX 8 8 TYR A 132 MET A 138 1 7 HELIX 9 9 SER A 140 THR A 148 1 9 HELIX 10 10 SER A 161 CYS A 163 5 3 HELIX 11 11 ALA A 164 LEU A 179 1 16 HELIX 12 12 CYS A 194 ALA A 203 1 10 HELIX 13 13 THR A 214 ALA A 218 5 5 HELIX 14 14 LEU A 243 ARG A 249 1 7 HELIX 15 15 SER A 273 HIS A 286 1 14 HELIX 16 16 THR A 302 GLY A 318 1 17 HELIX 17 17 THR A 327 GLY A 332 1 6 HELIX 18 18 SER A 334 GLY A 336 5 3 HELIX 19 19 ALA A 337 GLY A 353 1 17 HELIX 20 20 ASN B 18 GLY B 29 1 12 HELIX 21 21 SER B 36 SER B 42 1 7 HELIX 22 22 ASP B 61 ARG B 66 1 6 HELIX 23 23 SER B 69 ALA B 86 1 18 HELIX 24 24 SER B 89 GLN B 94 1 6 HELIX 25 25 SER B 109 ARG B 121 1 13 HELIX 26 26 GLY B 125 GLY B 130 1 6 HELIX 27 27 TYR B 132 MET B 138 1 7 HELIX 28 28 SER B 140 THR B 148 1 9 HELIX 29 29 SER B 161 CYS B 163 5 3 HELIX 30 30 ALA B 164 LEU B 179 1 16 HELIX 31 31 CYS B 194 ALA B 203 1 10 HELIX 32 32 THR B 214 ALA B 218 5 5 HELIX 33 33 LEU B 243 GLY B 250 1 8 HELIX 34 34 GLY B 274 HIS B 286 1 13 HELIX 35 35 THR B 302 GLY B 318 1 17 HELIX 36 36 ASP B 319 SER B 321 5 3 HELIX 37 37 THR B 327 GLY B 332 1 6 HELIX 38 38 SER B 334 GLY B 336 5 3 HELIX 39 39 ALA B 337 GLY B 353 1 17 HELIX 40 40 ASP B 365 ALA B 369 5 5 HELIX 41 41 ASN C 18 GLY C 29 1 12 HELIX 42 42 SER C 36 SER C 42 1 7 HELIX 43 43 ASP C 61 ARG C 66 1 6 HELIX 44 44 SER C 69 ALA C 86 1 18 HELIX 45 45 SER C 89 GLN C 94 1 6 HELIX 46 46 SER C 109 ARG C 121 1 13 HELIX 47 47 ARG C 124 GLY C 130 1 7 HELIX 48 48 TYR C 132 MET C 138 1 7 HELIX 49 49 SER C 140 THR C 148 1 9 HELIX 50 50 SER C 161 CYS C 163 5 3 HELIX 51 51 ALA C 164 LEU C 179 1 16 HELIX 52 52 CYS C 194 ALA C 203 1 10 HELIX 53 53 THR C 214 ALA C 218 5 5 HELIX 54 54 LEU C 243 ARG C 249 1 7 HELIX 55 55 SER C 273 HIS C 286 1 14 HELIX 56 56 THR C 302 GLY C 318 1 17 HELIX 57 57 THR C 327 GLY C 332 1 6 HELIX 58 58 SER C 334 GLY C 336 5 3 HELIX 59 59 ALA C 337 GLY C 353 1 17 HELIX 60 60 ASP C 365 ALA C 369 5 5 HELIX 61 61 ASN D 18 GLY D 29 1 12 HELIX 62 62 SER D 36 GLY D 43 1 8 HELIX 63 63 ASP D 61 ARG D 66 1 6 HELIX 64 64 SER D 69 GLY D 87 1 19 HELIX 65 65 SER D 89 GLN D 94 1 6 HELIX 66 66 SER D 109 GLY D 122 1 14 HELIX 67 67 GLY D 125 GLY D 130 1 6 HELIX 68 68 TYR D 132 MET D 138 1 7 HELIX 69 69 SER D 140 THR D 148 1 9 HELIX 70 70 SER D 161 CYS D 163 5 3 HELIX 71 71 ALA D 164 LEU D 179 1 16 HELIX 72 72 CYS D 194 ALA D 203 1 10 HELIX 73 73 THR D 214 SER D 219 1 6 HELIX 74 74 LEU D 243 ARG D 249 1 7 HELIX 75 75 GLY D 274 HIS D 286 1 13 HELIX 76 76 THR D 302 GLY D 318 1 17 HELIX 77 77 THR D 327 GLY D 332 1 6 HELIX 78 78 SER D 334 GLY D 336 5 3 HELIX 79 79 ALA D 337 GLY D 353 1 17 HELIX 80 80 ASP D 365 ALA D 369 5 5 SHEET 1 A21 ASN A 372 ILE A 373 0 SHEET 2 A21 ALA A 323 SER A 325 1 N ILE A 324 O ASN A 372 SHEET 3 A21 TYR A 294 ASN A 296 1 N LEU A 295 O ALA A 323 SHEET 4 A21 THR A 384 GLY A 391 1 O THR A 384 N TYR A 294 SHEET 5 A21 THR A 395 ARG A 402 -1 O THR A 395 N GLY A 391 SHEET 6 A21 ALA A 255 SER A 264 -1 N GLU A 256 O ARG A 402 SHEET 7 A21 ALA A 4 VAL A 12 -1 O ALA A 4 N ILE A 257 SHEET 8 A21 GLY A 234 GLU A 242 -1 N GLY A 235 O VAL A 12 SHEET 9 A21 ILE A 184 GLU A 191 -1 N VAL A 185 O VAL A 240 SHEET 10 A21 VAL A 99 GLY A 104 1 N GLY A 100 O ILE A 184 SHEET 11 A21 ASN A 156 SER A 160 1 N TYR A 157 O LEU A 101 SHEET 12 A21 ASN B 156 SER B 160 -1 O SER B 158 N SER A 160 SHEET 13 A21 VAL B 99 GLY B 104 1 O LEU B 101 N TYR B 157 SHEET 14 A21 ILE B 184 GLU B 191 1 O ILE B 184 N GLY B 100 SHEET 15 A21 GLY B 234 GLU B 242 -1 N GLY B 234 O GLU B 191 SHEET 16 A21 ALA B 4 VAL B 12 -1 N VAL B 5 O GLU B 241 SHEET 17 A21 ALA B 255 SER B 264 -1 O ALA B 255 N ILE B 6 SHEET 18 A21 THR B 395 ARG B 402 -1 N ASN B 396 O THR B 263 SHEET 19 A21 THR B 384 GLY B 391 -1 N VAL B 385 O MET B 401 SHEET 20 A21 TYR B 294 ASN B 296 1 O TYR B 294 N MET B 386 SHEET 21 A21 ALA B 323 SER B 325 1 O ALA B 323 N LEU B 295 SHEET 1 B 2 ILE A 33 PHE A 35 0 SHEET 2 B 2 VAL A 48 GLY A 50 -1 N TRP A 49 O THR A 34 SHEET 1 C 2 PHE A 354 ILE A 355 0 SHEET 2 C 2 THR A 378 ASP A 379 -1 N THR A 378 O ILE A 355 SHEET 1 D 2 ILE B 33 PHE B 35 0 SHEET 2 D 2 VAL B 48 GLY B 50 -1 N TRP B 49 O THR B 34 SHEET 1 E 2 PHE B 354 ILE B 355 0 SHEET 2 E 2 THR B 378 ASP B 379 -1 O THR B 378 N ILE B 355 SHEET 1 F21 ASN C 372 ILE C 373 0 SHEET 2 F21 ALA C 323 SER C 325 1 N ILE C 324 O ASN C 372 SHEET 3 F21 TYR C 294 ASN C 296 1 N LEU C 295 O ALA C 323 SHEET 4 F21 THR C 384 GLY C 391 1 O THR C 384 N TYR C 294 SHEET 5 F21 THR C 395 ARG C 402 -1 O THR C 395 N GLY C 391 SHEET 6 F21 ALA C 255 SER C 264 -1 N GLU C 256 O ARG C 402 SHEET 7 F21 ALA C 4 VAL C 12 -1 O ALA C 4 N ILE C 257 SHEET 8 F21 GLY C 234 GLU C 242 -1 N GLY C 235 O VAL C 12 SHEET 9 F21 ILE C 184 GLU C 191 -1 N VAL C 185 O VAL C 240 SHEET 10 F21 VAL C 99 GLY C 104 1 N GLY C 100 O ILE C 184 SHEET 11 F21 ASN C 156 SER C 160 1 N TYR C 157 O LEU C 101 SHEET 12 F21 ASN D 156 SER D 160 -1 O SER D 158 N SER C 160 SHEET 13 F21 VAL D 99 GLY D 104 1 O LEU D 101 N TYR D 157 SHEET 14 F21 ILE D 184 GLU D 191 1 O ILE D 184 N GLY D 100 SHEET 15 F21 GLY D 234 GLU D 242 -1 N GLY D 234 O GLU D 191 SHEET 16 F21 ALA D 4 VAL D 12 -1 O VAL D 5 N GLU D 241 SHEET 17 F21 ALA D 255 SER D 264 -1 O ALA D 255 N ILE D 6 SHEET 18 F21 THR D 395 ARG D 402 -1 N ASN D 396 O THR D 263 SHEET 19 F21 THR D 384 GLY D 391 -1 N VAL D 385 O MET D 401 SHEET 20 F21 TYR D 294 ASN D 296 1 O TYR D 294 N MET D 386 SHEET 21 F21 ALA D 323 SER D 325 1 O ALA D 323 N LEU D 295 SHEET 1 G 2 ILE C 33 PHE C 35 0 SHEET 2 G 2 VAL C 48 GLY C 50 -1 N TRP C 49 O THR C 34 SHEET 1 H 2 PHE C 354 ILE C 355 0 SHEET 2 H 2 THR C 378 ASP C 379 -1 O THR C 378 N ILE C 355 SHEET 1 I 2 ILE D 33 PHE D 35 0 SHEET 2 I 2 VAL D 48 GLY D 50 -1 N TRP D 49 O THR D 34 SHEET 1 J 2 PHE D 354 ILE D 355 0 SHEET 2 J 2 THR D 378 ASP D 379 -1 O THR D 378 N ILE D 355 LINK SG CYS A 163 C2 CER A 500 1555 1555 1.90 LINK SG CYS B 163 C2 CER B 500 1555 1555 1.89 LINK SG CYS C 163 C2 CER C 500 1555 1555 1.86 LINK SG CYS D 163 C2 CER D 500 1555 1555 1.90 SITE 1 AC1 16 GLY A 106 GLY A 107 ALA A 162 CYS A 163 SITE 2 AC1 16 MET A 197 GLU A 200 PHE A 201 HIS A 298 SITE 3 AC1 16 HIS A 333 PHE A 390 GLY A 391 PHE A 392 SITE 4 AC1 16 GLN B 113 VAL B 134 ALA B 137 MET B 138 SITE 1 AC2 16 GLN A 113 VAL A 134 ALA A 137 MET A 138 SITE 2 AC2 16 GLY B 106 GLY B 107 ALA B 162 CYS B 163 SITE 3 AC2 16 MET B 197 GLU B 200 PHE B 201 HIS B 298 SITE 4 AC2 16 HIS B 333 PHE B 390 GLY B 391 PHE B 392 SITE 1 AC3 16 GLY C 106 GLY C 107 ALA C 162 CYS C 163 SITE 2 AC3 16 MET C 197 GLU C 200 PHE C 201 HIS C 298 SITE 3 AC3 16 HIS C 333 PHE C 390 GLY C 391 PHE C 392 SITE 4 AC3 16 GLN D 113 VAL D 134 ALA D 137 MET D 138 SITE 1 AC4 15 VAL C 134 ALA C 137 MET C 138 GLY D 106 SITE 2 AC4 15 GLY D 107 ALA D 162 CYS D 163 MET D 197 SITE 3 AC4 15 GLU D 200 PHE D 201 HIS D 298 HIS D 333 SITE 4 AC4 15 PHE D 390 GLY D 391 PHE D 392 CRYST1 59.227 139.585 212.228 90.00 90.00 90.00 P 21 21 21 16 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 0.016884 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007164 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004712 0.00000