3D1G - Header Asymmetric Unit

HEADER TRANSFERASE, TRANSCRIPTION 05-MAY-08 3D1G

TITLE STRUCTURE OF A SMALL MOLECULE INHIBITOR BOUND TO A DNA TITLE 2 SLIDING CLAMP

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA POLYMERASE III SUBUNIT BETA; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.7.7; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 STRAIN: K12; SOURCE 4 GENE: DNAN; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET

KEYWDS CHEMICAL PROBE, DNA POLYMERASE, DNA SLIDING CLAMP, DNA KEYWDS 2 REPLICATION, RATIONAL DRUG DESIGN, ANTIBIOTIC TARGET, KEYWDS 3 TRANSFERASE, TRANSCRIPTION

EXPDTA X-RAY DIFFRACTION

AUTHOR R.E.GEORGESCU,O.YURIEVA,K.SEUNG-SUP,J.KURIYAN,X-P.KONG, AUTHOR 2 M.O'DONNELL

REVDAT 4 09-JUN-09 3D1G 1 REVDAT REVDAT 3 24-FEB-09 3D1G 1 VERSN REVDAT 2 13-JAN-09 3D1G 1 JRNL REVDAT 1 29-JUL-08 3D1G 0

JRNL AUTH R.E.GEORGESCU,O.YURIEVA,S.S.KIM,J.KURIYAN,X.P.KONG, JRNL AUTH 2 M.O'DONNELL JRNL TITL STRUCTURE OF A SMALL-MOLECULE INHIBITOR OF A DNA JRNL TITL 2 POLYMERASE SLIDING CLAMP. JRNL REF PROC.NATL.ACAD.SCI.USA V. 105 11116 2008 JRNL REFN ISSN 0027-8424 JRNL PMID 18678908 JRNL DOI 10.1073/PNAS.0804754105

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 333716.750 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.7 REMARK 3 NUMBER OF REFLECTIONS : 86961 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.256 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.000 REMARK 3 FREE R VALUE TEST SET COUNT : 8708 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) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.74 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 84.30 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 : 5688 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 797 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.18 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.41000 REMARK 3 B22 (A**2) : -1.37000 REMARK 3 B33 (A**2) : -4.04000 REMARK 3 B12 (A**2) : 3.42000 REMARK 3 B13 (A**2) : 2.06000 REMARK 3 B23 (A**2) : 2.63000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM SIGMAA (A) : 0.27 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.30 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.26 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 24.70 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.76 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : 0.40 REMARK 3 BSOL : 60.96 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : N3.PAR REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL

REMARK 4 REMARK 4 3D1G COMPLIES WITH FORMAT V. 3.15, 01-DEC-08

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-MAY-08. REMARK 100 THE RCSB ID CODE IS RCSB047471.

REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.1 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X4A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.959 REMARK 200 MONOCHROMATOR : KOHZU DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL REMARK 200 DATA SCALING SOFTWARE : HKL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.520 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 (%) : 91.4 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05600 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 10.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: 2POL REMARK 200 REMARK 200 REMARK: NULL

REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.01 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.51 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG400, 100 MM MES PH 6.1, 100 REMARK 280 MM CALCIUM CHLORIDE, AND 3% DMSO, VAPOR DIFFUSION, TEMPERATURE REMARK 280 295K

REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 REMARK 290 REMARK: NULL

REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA.

REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2580 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 33430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -0.0 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 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 LEU A 49 -31.57 86.01 REMARK 500 HIS A 148 -76.72 -87.33 REMARK 500 ASN A 156 49.31 -89.01 REMARK 500 LYS A 250 -84.82 -42.00 REMARK 500 LYS A 332 39.16 -96.33 REMARK 500 THR A 341 -70.81 -121.19 REMARK 500 ARG B 24 89.39 50.24 REMARK 500 LEU B 49 -33.37 83.20 REMARK 500 TYR B 153 -37.11 -38.12 REMARK 500 ASP B 211 4.25 -62.29 REMARK 500 GLU B 287 109.71 -44.13 REMARK 500 THR B 341 -57.63 -120.76 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 A 769 DISTANCE = 5.40 ANGSTROMS

REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 322 A 501 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 322 B 502

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2POL RELATED DB: PDB REMARK 900 THREE-DIMENSIONAL STRUCTURE OF THE BETA SUBUNIT OF REMARK 900 ESCHERICHIA COLI DNA POLYMERASE III HOLOENZYME: A SLIDING REMARK 900 DNA CLAM REMARK 900 RELATED ID: 3BEP RELATED DB: PDB REMARK 900 STRUCTURE OF A SLIDING CLAMP ON DNA REMARK 900 RELATED ID: 3D1E RELATED DB: PDB REMARK 900 RELATED ID: 3D1F RELATED DB: PDB

DBREF 3D1G A 1 366 UNP P0A988 DPO3B_ECOLI 1 366 DBREF 3D1G B 1 366 UNP P0A988 DPO3B_ECOLI 1 366

SEQRES 1 A 366 MET LYS PHE THR VAL GLU ARG GLU HIS LEU LEU LYS PRO SEQRES 2 A 366 LEU GLN GLN VAL SER GLY PRO LEU GLY GLY ARG PRO THR SEQRES 3 A 366 LEU PRO ILE LEU GLY ASN LEU LEU LEU GLN VAL ALA ASP SEQRES 4 A 366 GLY THR LEU SER LEU THR GLY THR ASP LEU GLU MET GLU SEQRES 5 A 366 MET VAL ALA ARG VAL ALA LEU VAL GLN PRO HIS GLU PRO SEQRES 6 A 366 GLY ALA THR THR VAL PRO ALA ARG LYS PHE PHE ASP ILE SEQRES 7 A 366 CYS ARG GLY LEU PRO GLU GLY ALA GLU ILE ALA VAL GLN SEQRES 8 A 366 LEU GLU GLY GLU ARG MET LEU VAL ARG SER GLY ARG SER SEQRES 9 A 366 ARG PHE SER LEU SER THR LEU PRO ALA ALA ASP PHE PRO SEQRES 10 A 366 ASN LEU ASP ASP TRP GLN SER GLU VAL GLU PHE THR LEU SEQRES 11 A 366 PRO GLN ALA THR MET LYS ARG LEU ILE GLU ALA THR GLN SEQRES 12 A 366 PHE SER MET ALA HIS GLN ASP VAL ARG TYR TYR LEU ASN SEQRES 13 A 366 GLY MET LEU PHE GLU THR GLU GLY GLU GLU LEU ARG THR SEQRES 14 A 366 VAL ALA THR ASP GLY HIS ARG LEU ALA VAL CYS SER MET SEQRES 15 A 366 PRO ILE GLY GLN SER LEU PRO SER HIS SER VAL ILE VAL SEQRES 16 A 366 PRO ARG LYS GLY VAL ILE GLU LEU MET ARG MET LEU ASP SEQRES 17 A 366 GLY GLY ASP ASN PRO LEU ARG VAL GLN ILE GLY SER ASN SEQRES 18 A 366 ASN ILE ARG ALA HIS VAL GLY ASP PHE ILE PHE THR SER SEQRES 19 A 366 LYS LEU VAL ASP GLY ARG PHE PRO ASP TYR ARG ARG VAL SEQRES 20 A 366 LEU PRO LYS ASN PRO ASP LYS HIS LEU GLU ALA GLY CYS SEQRES 21 A 366 ASP LEU LEU LYS GLN ALA PHE ALA ARG ALA ALA ILE LEU SEQRES 22 A 366 SER ASN GLU LYS PHE ARG GLY VAL ARG LEU TYR VAL SER SEQRES 23 A 366 GLU ASN GLN LEU LYS ILE THR ALA ASN ASN PRO GLU GLN SEQRES 24 A 366 GLU GLU ALA GLU GLU ILE LEU ASP VAL THR TYR SER GLY SEQRES 25 A 366 ALA GLU MET GLU ILE GLY PHE ASN VAL SER TYR VAL LEU SEQRES 26 A 366 ASP VAL LEU ASN ALA LEU LYS CYS GLU ASN VAL ARG MET SEQRES 27 A 366 MET LEU THR ASP SER VAL SER SER VAL GLN ILE GLU ASP SEQRES 28 A 366 ALA ALA SER GLN SER ALA ALA TYR VAL VAL MET PRO MET SEQRES 29 A 366 ARG LEU SEQRES 1 B 366 MET LYS PHE THR VAL GLU ARG GLU HIS LEU LEU LYS PRO SEQRES 2 B 366 LEU GLN GLN VAL SER GLY PRO LEU GLY GLY ARG PRO THR SEQRES 3 B 366 LEU PRO ILE LEU GLY ASN LEU LEU LEU GLN VAL ALA ASP SEQRES 4 B 366 GLY THR LEU SER LEU THR GLY THR ASP LEU GLU MET GLU SEQRES 5 B 366 MET VAL ALA ARG VAL ALA LEU VAL GLN PRO HIS GLU PRO SEQRES 6 B 366 GLY ALA THR THR VAL PRO ALA ARG LYS PHE PHE ASP ILE SEQRES 7 B 366 CYS ARG GLY LEU PRO GLU GLY ALA GLU ILE ALA VAL GLN SEQRES 8 B 366 LEU GLU GLY GLU ARG MET LEU VAL ARG SER GLY ARG SER SEQRES 9 B 366 ARG PHE SER LEU SER THR LEU PRO ALA ALA ASP PHE PRO SEQRES 10 B 366 ASN LEU ASP ASP TRP GLN SER GLU VAL GLU PHE THR LEU SEQRES 11 B 366 PRO GLN ALA THR MET LYS ARG LEU ILE GLU ALA THR GLN SEQRES 12 B 366 PHE SER MET ALA HIS GLN ASP VAL ARG TYR TYR LEU ASN SEQRES 13 B 366 GLY MET LEU PHE GLU THR GLU GLY GLU GLU LEU ARG THR SEQRES 14 B 366 VAL ALA THR ASP GLY HIS ARG LEU ALA VAL CYS SER MET SEQRES 15 B 366 PRO ILE GLY GLN SER LEU PRO SER HIS SER VAL ILE VAL SEQRES 16 B 366 PRO ARG LYS GLY VAL ILE GLU LEU MET ARG MET LEU ASP SEQRES 17 B 366 GLY GLY ASP ASN PRO LEU ARG VAL GLN ILE GLY SER ASN SEQRES 18 B 366 ASN ILE ARG ALA HIS VAL GLY ASP PHE ILE PHE THR SER SEQRES 19 B 366 LYS LEU VAL ASP GLY ARG PHE PRO ASP TYR ARG ARG VAL SEQRES 20 B 366 LEU PRO LYS ASN PRO ASP LYS HIS LEU GLU ALA GLY CYS SEQRES 21 B 366 ASP LEU LEU LYS GLN ALA PHE ALA ARG ALA ALA ILE LEU SEQRES 22 B 366 SER ASN GLU LYS PHE ARG GLY VAL ARG LEU TYR VAL SER SEQRES 23 B 366 GLU ASN GLN LEU LYS ILE THR ALA ASN ASN PRO GLU GLN SEQRES 24 B 366 GLU GLU ALA GLU GLU ILE LEU ASP VAL THR TYR SER GLY SEQRES 25 B 366 ALA GLU MET GLU ILE GLY PHE ASN VAL SER TYR VAL LEU SEQRES 26 B 366 ASP VAL LEU ASN ALA LEU LYS CYS GLU ASN VAL ARG MET SEQRES 27 B 366 MET LEU THR ASP SER VAL SER SER VAL GLN ILE GLU ASP SEQRES 28 B 366 ALA ALA SER GLN SER ALA ALA TYR VAL VAL MET PRO MET SEQRES 29 B 366 ARG LEU

HET 322 A 501 24 HET 322 B 502 24

HETNAM 322 [(5R)-5-(2,3-DIBROMO-5-ETHOXY-4-HYDROXYBENZYL)-4-OXO-2- HETNAM 2 322 THIOXO-1,3-THIAZOLIDIN-3-YL]ACETIC ACID

FORMUL 3 322 2(C14 H13 BR2 N O5 S2) FORMUL 5 HOH *797(H2 O)

HELIX 1 1 ARG A 7 SER A 18 1 12 HELIX 2 2 LEU A 27 LEU A 30 5 4 HELIX 3 3 ALA A 72 LEU A 82 1 11 HELIX 4 4 PRO A 112 PHE A 116 5 5 HELIX 5 5 PRO A 131 GLN A 143 1 13 HELIX 6 6 PHE A 144 MET A 146 5 3 HELIX 7 7 ARG A 152 LEU A 155 5 4 HELIX 8 8 ARG A 197 MET A 206 1 10 HELIX 9 9 ASP A 243 LEU A 248 1 6 HELIX 10 10 CYS A 260 LEU A 273 1 14 HELIX 11 11 VAL A 321 LEU A 331 1 11 HELIX 12 12 ARG B 7 GLY B 19 1 13 HELIX 13 13 LEU B 27 LEU B 30 5 4 HELIX 14 14 ALA B 72 LEU B 82 1 11 HELIX 15 15 PRO B 112 PHE B 116 5 5 HELIX 16 16 PRO B 131 GLN B 143 1 13 HELIX 17 17 PHE B 144 MET B 146 5 3 HELIX 18 18 ARG B 152 GLY B 157 5 6 HELIX 19 19 PRO B 196 LEU B 207 1 12 HELIX 20 20 ASP B 243 VAL B 247 5 5 HELIX 21 21 CYS B 260 LEU B 273 1 14 HELIX 22 22 VAL B 321 LEU B 331 1 11

SHEET 1 A 8 LYS A 2 GLU A 6 0 SHEET 2 A 8 GLU A 87 GLU A 93 -1 O VAL A 90 N PHE A 3 SHEET 3 A 8 ARG A 96 SER A 101 -1 O LEU A 98 N GLN A 91 SHEET 4 A 8 SER A 104 SER A 109 -1 O LEU A 108 N MET A 97 SHEET 5 A 8 GLU B 301 ASP B 307 -1 O GLU B 303 N ARG A 105 SHEET 6 A 8 GLN B 289 ASN B 295 -1 N ILE B 292 O GLU B 304 SHEET 7 A 8 GLY B 280 SER B 286 -1 N TYR B 284 O LYS B 291 SHEET 8 A 8 MET B 315 ASN B 320 -1 O ILE B 317 N LEU B 283 SHEET 1 B 8 GLY A 66 PRO A 71 0 SHEET 2 B 8 ASN A 32 ALA A 38 -1 N VAL A 37 O GLY A 66 SHEET 3 B 8 THR A 41 THR A 47 -1 O SER A 43 N GLN A 36 SHEET 4 B 8 MET A 51 ALA A 58 -1 O VAL A 57 N LEU A 42 SHEET 5 B 8 PHE A 230 LYS A 235 -1 O THR A 233 N GLU A 52 SHEET 6 B 8 ASN A 222 VAL A 227 -1 N ALA A 225 O PHE A 232 SHEET 7 B 8 LEU A 214 ILE A 218 -1 N ARG A 215 O HIS A 226 SHEET 8 B 8 VAL A 126 LEU A 130 -1 N VAL A 126 O ILE A 218 SHEET 1 C 6 LYS A 254 GLY A 259 0 SHEET 2 C 6 ASN A 335 LEU A 340 -1 O MET A 338 N LEU A 256 SHEET 3 C 6 VAL A 347 ASP A 351 -1 O GLN A 348 N MET A 339 SHEET 4 C 6 SER A 354 VAL A 361 -1 O TYR A 359 N ILE A 349 SHEET 5 C 6 ARG A 176 PRO A 196 -1 N LEU A 177 O VAL A 360 SHEET 6 C 6 GLY A 157 THR A 172 -1 O GLU A 165 N ILE A 184 SHEET 1 D 8 MET A 315 ASN A 320 0 SHEET 2 D 8 GLY A 280 SER A 286 -1 N LEU A 283 O ILE A 317 SHEET 3 D 8 GLN A 289 ASN A 295 -1 O LYS A 291 N TYR A 284 SHEET 4 D 8 GLU A 301 ASP A 307 -1 O GLU A 304 N ILE A 292 SHEET 5 D 8 SER B 104 SER B 109 -1 O ARG B 105 N GLU A 303 SHEET 6 D 8 ARG B 96 SER B 101 -1 N VAL B 99 O PHE B 106 SHEET 7 D 8 GLU B 87 GLU B 93 -1 N GLU B 93 O ARG B 96 SHEET 8 D 8 LYS B 2 GLU B 6 -1 N PHE B 3 O VAL B 90 SHEET 1 E 8 GLY B 66 PRO B 71 0 SHEET 2 E 8 ASN B 32 ALA B 38 -1 N LEU B 35 O THR B 68 SHEET 3 E 8 THR B 41 THR B 47 -1 O SER B 43 N GLN B 36 SHEET 4 E 8 MET B 51 ALA B 58 -1 O VAL B 57 N LEU B 42 SHEET 5 E 8 PHE B 230 LYS B 235 -1 O THR B 233 N GLU B 52 SHEET 6 E 8 ASN B 222 VAL B 227 -1 N ALA B 225 O PHE B 232 SHEET 7 E 8 LEU B 214 GLY B 219 -1 N GLY B 219 O ASN B 222 SHEET 8 E 8 SER B 124 LEU B 130 -1 N VAL B 126 O ILE B 218 SHEET 1 F 6 LYS B 254 GLY B 259 0 SHEET 2 F 6 ASN B 335 LEU B 340 -1 O VAL B 336 N ALA B 258 SHEET 3 F 6 VAL B 347 ASP B 351 -1 O GLN B 348 N MET B 339 SHEET 4 F 6 SER B 354 VAL B 361 -1 O TYR B 359 N ILE B 349 SHEET 5 F 6 ARG B 176 VAL B 195 -1 N LEU B 177 O VAL B 360 SHEET 6 F 6 MET B 158 THR B 172 -1 O PHE B 160 N VAL B 193

SITE 1 AC1 11 ARG A 152 THR A 172 PRO A 242 ASP A 243 SITE 2 AC1 11 SER A 346 MET A 362 ASN B 251 PRO B 252 SITE 3 AC1 11 ASP B 253 HIS B 255 GLN B 355 SITE 1 AC2 7 ARG B 152 TYR B 154 THR B 172 GLY B 174 SITE 2 AC2 7 SER B 346 ALA B 353 MET B 362

CRYST1 35.720 79.395 80.505 110.24 100.58 99.46 P 1 2

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 0.027996 0.004665 0.007637 0.00000

SCALE2 0.000000 0.012769 0.005374 0.00000

SCALE3 0.000000 0.000000 0.013710 0.00000