HEADER TRANSFERASE 07-AUG-00 1FJ4 TITLE THE STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] TITLE 2 SYNTHASE I IN COMPLEX WITH THIOLACTOMYCIN, IMPLICATIONS TITLE 3 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, THIOLACTOMYCIN, KEYWDS 2 DRUG DESIGN, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.PRICE,K.CHOI,R.J.HEATH,Z.LI,S.W.WHITE,C.O.ROCK REVDAT 4 24-FEB-09 1FJ4 1 VERSN REVDAT 3 01-APR-03 1FJ4 1 JRNL REVDAT 2 14-MAR-01 1FJ4 1 JRNL REVDAT 1 23-AUG-00 1FJ4 0 JRNL AUTH A.C.PRICE,K.H.CHOI,R.J.HEATH,Z.LI,S.W.WHITE, JRNL AUTH 2 C.O.ROCK JRNL TITL INHIBITION OF BETA-KETOACYL-ACYL CARRIER PROTEIN JRNL TITL 2 SYNTHASES BY THIOLACTOMYCIN AND CERULENIN. JRNL TITL 3 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 1 REMARK 2 REMARK 2 RESOLUTION. 2.35 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) : 2.35 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 : 75201 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) : 0.197 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 5720 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 : 56 REMARK 3 SOLVENT ATOMS : 306 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 32.50 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.35 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 1FJ4 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-00. REMARK 100 THE RCSB ID CODE IS RCSB011630. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-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 : 76664 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.270 REMARK 200 RESOLUTION RANGE LOW (A) : 19.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.5 REMARK 200 DATA REDUNDANCY : 4.100 REMARK 200 R MERGE (I) : 0.14800 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.35 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.40 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.56600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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 (%): 51.72 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, PEG 400, TRIS, REMARK 280 PH 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 29.53650 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 105.92550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 69.48350 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 105.92550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 29.53650 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 69.48350 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 REMARK 300 CHAIN A 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: 7030 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23890 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: 6970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24060 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 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 NH2 ARG A 279 O HIS B 153 2.17 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 -78.47 -28.59 REMARK 500 SER A 161 43.49 -140.62 REMARK 500 ALA A 162 -121.85 55.42 REMARK 500 TYR A 222 -10.57 76.92 REMARK 500 ASP A 227 41.09 -144.18 REMARK 500 ALA A 267 -87.22 -126.53 REMARK 500 VAL A 270 0.25 49.25 REMARK 500 SER A 301 29.25 82.21 REMARK 500 LEU A 335 -110.18 52.70 REMARK 500 ALA A 369 -115.78 -51.28 REMARK 500 ALA B 162 -121.36 54.02 REMARK 500 TYR B 222 -10.74 77.34 REMARK 500 ASP B 227 40.02 -143.39 REMARK 500 ALA B 267 -86.53 -125.45 REMARK 500 VAL B 270 0.22 49.18 REMARK 500 SER B 301 28.11 81.27 REMARK 500 LYS B 320 63.63 -102.78 REMARK 500 LEU B 335 -110.75 53.89 REMARK 500 GLU B 363 -53.97 -129.48 REMARK 500 LEU B 364 109.70 88.25 REMARK 500 LEU B 371 -141.21 -55.03 REMARK 500 LYS C 53 74.81 -100.96 REMARK 500 THR C 57 -69.12 -10.75 REMARK 500 SER C 161 44.92 -141.33 REMARK 500 ALA C 162 -121.91 53.35 REMARK 500 TYR C 222 -10.85 77.26 REMARK 500 ASP C 227 40.72 -142.80 REMARK 500 ALA C 267 -85.99 -126.52 REMARK 500 VAL C 270 0.71 49.45 REMARK 500 SER C 301 28.13 82.41 REMARK 500 LYS C 320 60.26 -109.43 REMARK 500 LEU C 335 -111.01 52.93 REMARK 500 GLU C 363 -67.91 -141.18 REMARK 500 LEU C 364 117.57 97.41 REMARK 500 GLN C 367 43.04 -89.74 REMARK 500 ASN C 372 71.96 -115.38 REMARK 500 THR C 383 -41.23 -134.86 REMARK 500 THR D 57 -56.52 -13.48 REMARK 500 SER D 161 45.60 -140.32 REMARK 500 ALA D 162 -122.32 54.15 REMARK 500 TYR D 222 -10.48 76.93 REMARK 500 ASP D 227 40.23 -142.59 REMARK 500 ALA D 267 -87.07 -125.15 REMARK 500 VAL D 270 0.66 50.03 REMARK 500 SER D 301 28.54 82.48 REMARK 500 LEU D 335 -111.29 55.20 REMARK 500 LEU D 364 108.36 104.08 REMARK 500 ALA D 369 -81.56 -31.67 REMARK 500 ARG D 380 125.62 -172.55 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH D 565 DISTANCE = 5.11 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLM A 500 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLM B 501 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLM C 502 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TLM D 503 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1FJ8 RELATED DB: PDB REMARK 900 STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE REMARK 900 I WITH CERULENIN REMARK 900 RELATED ID: 1B3N RELATED DB: PDB REMARK 900 STRUCTURE OF BETA-KETOACYL-[ACYL CARRIER PROTEIN] SYNTHASE REMARK 900 II WITH CERULENIN DBREF 1FJ4 A 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ4 B 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ4 C 1 406 UNP P0A953 FABB_ECOLI 1 406 DBREF 1FJ4 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 TLM A 500 14 HET TLM B 501 14 HET TLM C 502 14 HET TLM D 503 14 HETNAM TLM THIOLACTOMYCIN HETSYN TLM 4-HYDROXY-3,5-DIMETHYL-5-(2-METHYL-BUTA-1,3-DIENYL)- HETSYN 2 TLM 5H-THIOPHEN-2-ONE FORMUL 5 TLM 4(C11 H14 O2 S) FORMUL 9 HOH *306(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 MET A 204 1 11 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 GLY A 274 HIS A 286 1 13 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 ASP A 365 ALA A 369 5 5 HELIX 21 21 ASN B 18 GLY B 29 1 12 HELIX 22 22 SER B 36 SER B 42 1 7 HELIX 23 23 ASP B 61 ARG B 66 1 6 HELIX 24 24 SER B 69 ALA B 86 1 18 HELIX 25 25 SER B 89 GLN B 94 1 6 HELIX 26 26 SER B 109 ARG B 121 1 13 HELIX 27 27 GLY B 125 GLY B 130 1 6 HELIX 28 28 TYR B 132 MET B 138 1 7 HELIX 29 29 SER B 140 THR B 148 1 9 HELIX 30 30 SER B 161 CYS B 163 5 3 HELIX 31 31 ALA B 164 LEU B 179 1 16 HELIX 32 32 CYS B 194 ALA B 203 1 10 HELIX 33 33 THR B 214 ALA B 218 5 5 HELIX 34 34 LEU B 243 GLY B 250 1 8 HELIX 35 35 GLY B 276 HIS B 286 1 11 HELIX 36 36 THR B 302 GLY B 318 1 17 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 GLY C 274 HIS C 286 1 13 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 MET D 204 1 11 HELIX 73 73 THR D 214 ALA D 218 5 5 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 A16 ASN A 372 ILE A 373 0 SHEET 2 A16 ALA A 323 SER A 325 1 N ILE A 324 O ASN A 372 SHEET 3 A16 TYR A 294 ASN A 296 1 N LEU A 295 O ALA A 323 SHEET 4 A16 THR A 384 GLY A 391 1 O THR A 384 N TYR A 294 SHEET 5 A16 THR A 395 ARG A 402 -1 O THR A 395 N GLY A 391 SHEET 6 A16 ALA A 255 SER A 264 -1 N GLU A 256 O ARG A 402 SHEET 7 A16 ALA A 4 VAL A 12 -1 O ALA A 4 N ILE A 257 SHEET 8 A16 GLY A 234 GLU A 242 -1 N GLY A 235 O VAL A 12 SHEET 9 A16 ILE A 184 GLU A 191 -1 N VAL A 185 O VAL A 240 SHEET 10 A16 VAL A 99 GLY A 104 1 N GLY A 100 O ILE A 184 SHEET 11 A16 ASN A 156 SER A 160 1 N TYR A 157 O LEU A 101 SHEET 12 A16 ASN B 156 SER B 160 -1 O SER B 158 N SER A 160 SHEET 13 A16 VAL B 99 GLY B 104 1 O LEU B 101 N TYR B 157 SHEET 14 A16 ILE B 184 GLU B 191 1 O ILE B 184 N GLY B 100 SHEET 15 A16 GLY B 234 GLU B 242 -1 N GLY B 234 O GLU B 191 SHEET 16 A16 ALA B 4 VAL B 12 -1 O VAL B 5 N GLU B 241 SHEET 1 B 2 THR A 34 PHE A 35 0 SHEET 2 B 2 VAL A 48 TRP A 49 -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 O THR A 378 N ILE A 355 SHEET 1 D 2 THR B 34 PHE B 35 0 SHEET 2 D 2 VAL B 48 TRP B 49 -1 N TRP B 49 O THR B 34 SHEET 1 E 5 GLU B 256 SER B 264 0 SHEET 2 E 5 THR B 395 ARG B 402 -1 N ASN B 396 O THR B 263 SHEET 3 E 5 THR B 384 GLY B 391 -1 N VAL B 385 O MET B 401 SHEET 4 E 5 TYR B 294 ASN B 296 1 O TYR B 294 N MET B 386 SHEET 5 E 5 ALA B 323 SER B 325 1 O ALA B 323 N LEU B 295 SHEET 1 F 2 PHE B 354 ILE B 355 0 SHEET 2 F 2 THR B 378 ASP B 379 -1 N THR B 378 O ILE B 355 SHEET 1 G21 ASN C 372 ILE C 373 0 SHEET 2 G21 ALA C 323 SER C 325 1 N ILE C 324 O ASN C 372 SHEET 3 G21 TYR C 294 ASN C 296 1 N LEU C 295 O ALA C 323 SHEET 4 G21 THR C 384 GLY C 391 1 O THR C 384 N TYR C 294 SHEET 5 G21 THR C 395 ARG C 402 -1 O THR C 395 N GLY C 391 SHEET 6 G21 ALA C 255 SER C 264 -1 N GLU C 256 O ARG C 402 SHEET 7 G21 ALA C 4 VAL C 12 -1 O ALA C 4 N ILE C 257 SHEET 8 G21 GLY C 234 GLU C 242 -1 N GLY C 235 O VAL C 12 SHEET 9 G21 ILE C 184 GLU C 191 -1 O VAL C 185 N VAL C 240 SHEET 10 G21 VAL C 99 GLY C 104 1 N GLY C 100 O ILE C 184 SHEET 11 G21 ASN C 156 SER C 160 1 N TYR C 157 O LEU C 101 SHEET 12 G21 ASN D 156 SER D 160 -1 O SER D 158 N SER C 160 SHEET 13 G21 VAL D 99 GLY D 104 1 O LEU D 101 N TYR D 157 SHEET 14 G21 ILE D 184 GLU D 191 1 O ILE D 184 N GLY D 100 SHEET 15 G21 GLY D 234 GLU D 242 -1 N GLY D 234 O GLU D 191 SHEET 16 G21 ALA D 4 VAL D 12 -1 O VAL D 5 N GLU D 241 SHEET 17 G21 ALA D 255 SER D 264 -1 O ALA D 255 N ILE D 6 SHEET 18 G21 THR D 395 ARG D 402 -1 N ASN D 396 O THR D 263 SHEET 19 G21 THR D 384 GLY D 391 -1 N VAL D 385 O MET D 401 SHEET 20 G21 TYR D 294 ASN D 296 1 O TYR D 294 N MET D 386 SHEET 21 G21 ALA D 323 SER D 325 1 O ALA D 323 N LEU D 295 SHEET 1 H 2 THR C 34 PHE C 35 0 SHEET 2 H 2 VAL C 48 TRP C 49 -1 N TRP C 49 O THR C 34 SHEET 1 I 2 PHE C 354 ILE C 355 0 SHEET 2 I 2 THR C 378 ASP C 379 -1 O THR C 378 N ILE C 355 SHEET 1 J 2 THR D 34 PHE D 35 0 SHEET 2 J 2 VAL D 48 TRP D 49 -1 N TRP D 49 O THR D 34 SHEET 1 K 2 PHE D 354 ILE D 355 0 SHEET 2 K 2 THR D 378 ASP D 379 -1 O THR D 378 N ILE D 355 SITE 1 AC1 15 CYS A 163 PHE A 229 VAL A 270 ALA A 271 SITE 2 AC1 15 PRO A 272 HIS A 298 THR A 300 HIS A 333 SITE 3 AC1 15 PHE A 390 GLY A 391 PHE A 392 GLY A 394 SITE 4 AC1 15 HOH A 562 HOH A 567 HOH A 572 SITE 1 AC2 13 CYS B 163 PHE B 229 VAL B 270 ALA B 271 SITE 2 AC2 13 PRO B 272 HIS B 298 THR B 300 HIS B 333 SITE 3 AC2 13 PHE B 390 GLY B 391 GLY B 394 HOH B 515 SITE 4 AC2 13 HOH B 577 SITE 1 AC3 16 CYS C 163 PHE C 229 ASP C 268 VAL C 270 SITE 2 AC3 16 ALA C 271 PRO C 272 HIS C 298 THR C 300 SITE 3 AC3 16 HIS C 333 PHE C 390 GLY C 391 PHE C 392 SITE 4 AC3 16 GLY C 394 HOH C 555 HOH C 556 HOH C 560 SITE 1 AC4 14 CYS D 163 PHE D 229 VAL D 270 ALA D 271 SITE 2 AC4 14 PRO D 272 HIS D 298 THR D 300 HIS D 333 SITE 3 AC4 14 PHE D 390 GLY D 391 GLY D 394 HOH D 559 SITE 4 AC4 14 HOH D 570 HOH D 575 CRYST1 59.073 138.967 211.851 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 0.016930 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007200 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004720 0.00000 MASTER 349 0 4 80 58 0 16 6 0 0 0 128 END