HEADER TRANSFERASE 18-MAR-03 1OS5 TITLE CRYSTAL STRUCTURE OF HCV NS5B RNA POLYMERASE COMPLEXED WITH A NOVEL TITLE 2 NON-COMPETITIVE INHIBITOR. COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEPATITIS C VIRUS NS5B RNA POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HEPATITIS C VIRUS; SOURCE 3 ORGANISM_TAXID: 31647; SOURCE 4 STRAIN: SUBTYPE 1B; SOURCE 5 GENE: NS5B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS ENZYME-INHIBITOR COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR R.A.LOVE,H.E.PARGE,X.YU,M.J.HICKEY,W.DIEHL,J.GAO,H.WRIGGERS,A.EKKER, AUTHOR 2 L.WANG,J.A.THOMSON,P.S.DRAGOVICH,S.A.FUHRMAN REVDAT 7 03-APR-24 1OS5 1 REMARK REVDAT 6 14-FEB-24 1OS5 1 REMARK REVDAT 5 27-OCT-21 1OS5 1 SEQADV REVDAT 4 03-FEB-21 1OS5 1 JRNL REMARK SEQADV REVDAT 3 13-JUL-11 1OS5 1 VERSN REVDAT 2 24-FEB-09 1OS5 1 VERSN REVDAT 1 18-MAR-04 1OS5 0 JRNL AUTH R.A.LOVE,H.E.PARGE,X.YU,M.J.HICKEY,W.DIEHL,J.GAO,H.WRIGGERS, JRNL AUTH 2 A.EKKER,L.WANG,J.A.THOMSON,P.S.DRAGOVICH,S.A.FUHRMAN JRNL TITL CRYSTALLOGRAPHIC IDENTIFICATION OF A NONCOMPETITIVE JRNL TITL 2 INHIBITOR BINDING SITE ON THE HEPATITIS C VIRUS NS5B RNA JRNL TITL 3 POLYMERASE ENZYME. JRNL REF J.VIROL. V. 77 7575 2003 JRNL REFN ISSN 0022-538X JRNL PMID 12805457 JRNL DOI 10.1128/JVI.77.13.7575-7581.2003 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.A.LOVE,H.E.PARGE,M.J.HICKEY,X.YU,S.A.FUHRMAN,W.DIEHL,J.GAO REMARK 1 TITL HEPATITIS C VIRUS (HCV) NS5B RNA POLYMERASE AND MUTANTS REMARK 1 TITL 2 THEREOF. REMARK 1 REF PATENT 2002 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 97.0 REMARK 3 NUMBER OF REFLECTIONS : 30700 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.207 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1535 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 : 4377 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 560 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.00 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) : 1.530 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 1OS5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-MAR-03. REMARK 100 THE DEPOSITION ID IS D_1000018615. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-APR-00 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 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 : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC MIRRORS REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31057 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 1.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.0 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.03400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 20.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.30 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : 0.10800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 10.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NS5B POLYMERASE WITH SINGLE MUTATION AT K106Q OR REMARK 200 K114R. REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.06 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.41 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, AMMONIUM ACETATE, REMARK 280 MEPEG2000, PH 4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 293K. AMMONIUM SULFATE, PH 5.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K. POTASSIUM PHOSPHATE, SODIUM CITRATE, PH 5.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 90.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 41.50000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 41.50000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 45.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 41.50000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 41.50000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 135.00000 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 41.50000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 41.50000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 45.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 41.50000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 41.50000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 135.00000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 90.00000 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: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 LEU A 564 REMARK 465 SER A 565 REMARK 465 ARG A 566 REMARK 465 ALA A 567 REMARK 465 ARG A 568 REMARK 465 PRO A 570 REMARK 465 ARG A 571 REMARK 465 HIS A 572 REMARK 465 HIS A 573 REMARK 465 HIS A 574 REMARK 465 HIS A 575 REMARK 465 HIS A 576 REMARK 465 HIS A 577 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OD2 ASP A 359 NH2 ARG A 401 6555 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 TYR A 240 CB - CG - CD2 ANGL. DEV. = -4.5 DEGREES REMARK 500 TYR A 346 CB - CG - CD2 ANGL. DEV. = -3.7 DEGREES 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 TYR A 101 41.33 -101.82 REMARK 500 VAL A 131 -39.47 -148.25 REMARK 500 LEU A 260 -52.46 -133.79 REMARK 500 SER A 347 52.07 71.65 REMARK 500 ALA A 348 56.96 -147.50 REMARK 500 ASP A 546 65.28 -112.65 REMARK 500 TYR A 555 23.10 -142.76 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 NH1 A 901 DBREF 1OS5 A 1 571 UNP P26663 POLG_HCVBK 2420 2987 SEQADV 1OS5 GLN A 47 UNP P26663 LEU 2466 ENGINEERED MUTATION SEQADV 1OS5 TYR A 101 UNP P26663 PHE 2520 ENGINEERED MUTATION SEQADV 1OS5 ARG A 114 UNP P26663 LYS 2533 ENGINEERED MUTATION SEQADV 1OS5 HIS A 572 UNP P26663 EXPRESSION TAG SEQADV 1OS5 HIS A 573 UNP P26663 EXPRESSION TAG SEQADV 1OS5 HIS A 574 UNP P26663 EXPRESSION TAG SEQADV 1OS5 HIS A 575 UNP P26663 EXPRESSION TAG SEQADV 1OS5 HIS A 576 UNP P26663 EXPRESSION TAG SEQADV 1OS5 HIS A 577 UNP P26663 EXPRESSION TAG SEQRES 1 A 576 SER MET SER TYR THR TRP THR GLY ALA LEU ILE THR PRO SEQRES 2 A 576 CYS ALA ALA GLU GLU SER LYS LEU PRO ILE ASN ALA LEU SEQRES 3 A 576 SER ASN SER LEU LEU ARG HIS HIS ASN MET VAL TYR ALA SEQRES 4 A 576 THR THR SER ARG SER ALA GLY GLN ARG GLN LYS LYS VAL SEQRES 5 A 576 THR PHE ASP ARG LEU GLN VAL LEU ASP ASP HIS TYR ARG SEQRES 6 A 576 ASP VAL LEU LYS GLU MET LYS ALA LYS ALA SER THR VAL SEQRES 7 A 576 LYS ALA LYS LEU LEU SER VAL GLU GLU ALA CYS LYS LEU SEQRES 8 A 576 THR PRO PRO HIS SER ALA LYS SER LYS TYR GLY TYR GLY SEQRES 9 A 576 ALA LYS ASP VAL ARG ASN LEU SER SER ARG ALA VAL ASN SEQRES 10 A 576 HIS ILE HIS SER VAL TRP LYS ASP LEU LEU GLU ASP THR SEQRES 11 A 576 VAL THR PRO ILE ASP THR THR ILE MET ALA LYS ASN GLU SEQRES 12 A 576 VAL PHE CYS VAL GLN PRO GLU LYS GLY GLY ARG LYS PRO SEQRES 13 A 576 ALA ARG LEU ILE VAL PHE PRO ASP LEU GLY VAL ARG VAL SEQRES 14 A 576 CYS GLU LYS MET ALA LEU TYR ASP VAL VAL SER THR LEU SEQRES 15 A 576 PRO GLN VAL VAL MET GLY SER SER TYR GLY PHE GLN TYR SEQRES 16 A 576 SER PRO GLY GLN ARG VAL GLU PHE LEU VAL ASN THR TRP SEQRES 17 A 576 LYS SER LYS LYS ASN PRO MET GLY PHE SER TYR ASP THR SEQRES 18 A 576 ARG CYS PHE ASP SER THR VAL THR GLU ASN ASP ILE ARG SEQRES 19 A 576 VAL GLU GLU SER ILE TYR GLN CYS CYS ASP LEU ALA PRO SEQRES 20 A 576 GLU ALA ARG GLN ALA ILE LYS SER LEU THR GLU ARG LEU SEQRES 21 A 576 TYR ILE GLY GLY PRO LEU THR ASN SER LYS GLY GLN ASN SEQRES 22 A 576 CYS GLY TYR ARG ARG CYS ARG ALA SER GLY VAL LEU THR SEQRES 23 A 576 THR SER CYS GLY ASN THR LEU THR CYS TYR LEU LYS ALA SEQRES 24 A 576 SER ALA ALA CYS ARG ALA ALA LYS LEU GLN ASP CYS THR SEQRES 25 A 576 MET LEU VAL ASN GLY ASP ASP LEU VAL VAL ILE CYS GLU SEQRES 26 A 576 SER ALA GLY THR GLN GLU ASP ALA ALA SER LEU ARG VAL SEQRES 27 A 576 PHE THR GLU ALA MET THR ARG TYR SER ALA PRO PRO GLY SEQRES 28 A 576 ASP PRO PRO GLN PRO GLU TYR ASP LEU GLU LEU ILE THR SEQRES 29 A 576 SER CYS SER SER ASN VAL SER VAL ALA HIS ASP ALA SER SEQRES 30 A 576 GLY LYS ARG VAL TYR TYR LEU THR ARG ASP PRO THR THR SEQRES 31 A 576 PRO LEU ALA ARG ALA ALA TRP GLU THR ALA ARG HIS THR SEQRES 32 A 576 PRO VAL ASN SER TRP LEU GLY ASN ILE ILE MET TYR ALA SEQRES 33 A 576 PRO THR LEU TRP ALA ARG MET ILE LEU MET THR HIS PHE SEQRES 34 A 576 PHE SER ILE LEU LEU ALA GLN GLU GLN LEU GLU LYS ALA SEQRES 35 A 576 LEU ASP CYS GLN ILE TYR GLY ALA CYS TYR SER ILE GLU SEQRES 36 A 576 PRO LEU ASP LEU PRO GLN ILE ILE GLU ARG LEU HIS GLY SEQRES 37 A 576 LEU SER ALA PHE SER LEU HIS SER TYR SER PRO GLY GLU SEQRES 38 A 576 ILE ASN ARG VAL ALA SER CYS LEU ARG LYS LEU GLY VAL SEQRES 39 A 576 PRO PRO LEU ARG VAL TRP ARG HIS ARG ALA ARG SER VAL SEQRES 40 A 576 ARG ALA ARG LEU LEU SER GLN GLY GLY ARG ALA ALA THR SEQRES 41 A 576 CYS GLY LYS TYR LEU PHE ASN TRP ALA VAL LYS THR LYS SEQRES 42 A 576 LEU LYS LEU THR PRO ILE PRO ALA ALA SER GLN LEU ASP SEQRES 43 A 576 LEU SER GLY TRP PHE VAL ALA GLY TYR SER GLY GLY ASP SEQRES 44 A 576 ILE TYR HIS SER LEU SER ARG ALA ARG PRO ARG HIS HIS SEQRES 45 A 576 HIS HIS HIS HIS HET NH1 A 901 72 HETNAM NH1 3-(4-AMINO-2-TERT-BUTYL-5-METHYL-PHENYLSULFANYL)-6- HETNAM 2 NH1 CYCLOPENTYL-4-HYDROXY-6-[2-(4-HYDROXY-PHENYL)-ETHYL]- HETNAM 3 NH1 5,6-DIHYDRO-PYRAN-2-ONE FORMUL 2 NH1 C29 H37 N O4 S FORMUL 3 HOH *560(H2 O) HELIX 1 1 ASN A 24 SER A 29 1 6 HELIX 2 2 HIS A 33 ASN A 35 5 3 HELIX 3 3 THR A 41 ARG A 43 5 3 HELIX 4 4 SER A 44 THR A 53 1 10 HELIX 5 5 ASP A 61 SER A 76 1 16 HELIX 6 6 SER A 84 THR A 92 1 9 HELIX 7 7 GLY A 104 LEU A 111 1 8 HELIX 8 8 SER A 112 ASP A 129 1 18 HELIX 9 9 GLN A 148 GLY A 152 5 5 HELIX 10 10 ASP A 164 GLY A 188 1 25 HELIX 11 11 SER A 189 TYR A 195 5 7 HELIX 12 12 SER A 196 LYS A 211 1 16 HELIX 13 13 CYS A 223 VAL A 228 1 6 HELIX 14 14 THR A 229 GLN A 241 1 13 HELIX 15 15 ALA A 246 LEU A 260 1 15 HELIX 16 16 THR A 286 ALA A 306 1 21 HELIX 17 17 GLY A 328 TYR A 346 1 19 HELIX 18 18 ASP A 359 ILE A 363 5 5 HELIX 19 19 PRO A 388 ARG A 401 1 14 HELIX 20 20 ASN A 406 TYR A 415 1 10 HELIX 21 21 THR A 418 ILE A 424 1 7 HELIX 22 22 ILE A 424 GLU A 437 1 14 HELIX 23 23 GLU A 455 LEU A 457 5 3 HELIX 24 24 ASP A 458 GLY A 468 1 11 HELIX 25 25 LEU A 469 SER A 473 5 5 HELIX 26 26 SER A 478 GLY A 493 1 16 HELIX 27 27 PRO A 496 GLY A 515 1 20 HELIX 28 28 GLY A 515 PHE A 526 1 12 HELIX 29 29 ASN A 527 VAL A 530 5 4 HELIX 30 30 ALA A 541 LEU A 545 5 5 SHEET 1 A 5 TYR A 4 TRP A 6 0 SHEET 2 A 5 ASN A 273 ARG A 277 -1 O TYR A 276 N THR A 5 SHEET 3 A 5 GLY A 264 THR A 267 -1 N LEU A 266 O CYS A 274 SHEET 4 A 5 THR A 136 ALA A 140 1 N THR A 136 O THR A 267 SHEET 5 A 5 LEU A 159 PHE A 162 -1 O PHE A 162 N THR A 137 SHEET 1 B 2 VAL A 37 ALA A 39 0 SHEET 2 B 2 VAL A 144 CYS A 146 -1 O PHE A 145 N TYR A 38 SHEET 1 C 3 PRO A 214 TYR A 219 0 SHEET 2 C 3 ASP A 319 GLU A 325 -1 O CYS A 324 N MET A 215 SHEET 3 C 3 GLN A 309 ASN A 316 -1 N GLN A 309 O GLU A 325 SHEET 1 D 2 ASN A 369 HIS A 374 0 SHEET 2 D 2 ARG A 380 THR A 385 -1 O VAL A 381 N ALA A 373 SHEET 1 E 3 LEU A 443 ILE A 447 0 SHEET 2 E 3 ALA A 450 ILE A 454 -1 O TYR A 452 N CYS A 445 SHEET 3 E 3 TYR A 561 HIS A 562 1 O HIS A 562 N CYS A 451 SITE 1 AC1 12 LYS A 270 LEU A 419 ARG A 422 MET A 423 SITE 2 AC1 12 HIS A 475 SER A 476 TYR A 477 TRP A 528 SITE 3 AC1 12 HOH A 905 HOH A 956 HOH A1140 HOH A1142 CRYST1 83.000 83.000 180.000 90.00 90.00 90.00 P 41 21 2 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 0.012048 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012048 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005556 0.00000