HEADER HYDROLASE 11-MAR-08 3CID TITLE STRUCTURE OF BACE BOUND TO SCH726222 COMPND MOL_ID: 1; COMPND 2 MOLECULE: BETA-SECRETASE 1; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BETA-SITE APP CLEAVING ENZYME 1; BETA-SITE AMYLOID PRECURSOR COMPND 5 PROTEIN CLEAVING ENZYME 1; MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2; COMPND 6 MEMAPSIN-2; ASPARTYL PROTEASE 2; ASP 2; ASP2; COMPND 7 EC: 3.4.23.46; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 GENE: BACE1, BACE; 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: PET11A KEYWDS BACE1, ASPARTYL PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR C.STRICKLAND,J.CUMMING REVDAT 3 25-OCT-17 3CID 1 REMARK REVDAT 2 24-FEB-09 3CID 1 VERSN REVDAT 1 10-JUN-08 3CID 0 JRNL AUTH J.N.CUMMING,T.X.LE,S.BABU,C.CARROLL,X.CHEN,L.FAVREAU, JRNL AUTH 2 P.GASPARI,T.GUO,D.W.HOBBS,Y.HUANG,U.ISERLOH,M.E.KENNEDY, JRNL AUTH 3 R.KUVELKAR,G.LI,J.LOWRIE,N.A.MCHUGH,L.OZGUR,J.PAN, JRNL AUTH 4 E.M.PARKER,K.SAIONZ,A.W.STAMFORD,C.STRICKLAND,D.TADESSE, JRNL AUTH 5 J.VOIGT,L.WANG,Y.WU,L.ZHANG,Q.ZHANG JRNL TITL RATIONAL DESIGN OF NOVEL, POTENT PIPERAZINONE AND JRNL TITL 2 IMIDAZOLIDINONE BACE1 INHIBITORS JRNL REF BIOORG.MED.CHEM.LETT. V. 18 3236 2008 JRNL REFN ISSN 0960-894X JRNL PMID 18468890 JRNL DOI 10.1016/J.BMCL.2008.04.050 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 93720 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) : 0.194 REMARK 3 FREE R VALUE : 0.221 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 4709 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 : 6112 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 118 REMARK 3 SOLVENT ATOMS : 953 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.06 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.756 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 : PARASCH726222.PRO REMARK 3 PARAMETER FILE 2 : PARATARTRATE.PRO REMARK 3 PARAMETER FILE 3 : MSI_CNX_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : MSI_CNX_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 5 : MSI_CNX_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : TOPSCH726222.PRO REMARK 3 TOPOLOGY FILE 2 : TOPTARTRATE.PRO REMARK 3 TOPOLOGY FILE 3 : MSI_CNX_TOPPAR:WATER.TOP REMARK 3 TOPOLOGY FILE 4 : MSI_CNX_TOPPAR:ION.TOP REMARK 3 TOPOLOGY FILE 5 : MSI_CNX_TOPPAR:PROTEIN.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3CID COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-APR-08. REMARK 100 THE DEPOSITION ID IS D_1000046810. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 95 REMARK 200 PH : NULL 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 RUH3R REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 95380 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.790 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 25.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.79 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.82 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.00 REMARK 200 R MERGE FOR SHELL (I) : 0.48900 REMARK 200 R SYM FOR SHELL (I) : 0.48900 REMARK 200 FOR SHELL : 2.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.89 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP 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 43.14800 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 65.29500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.56550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 65.29500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 43.14800 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.56550 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 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 ILE B 447 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 HIS A 150 61.37 -106.98 REMARK 500 PHE A 169 -69.14 -93.92 REMARK 500 ASP A 192 1.11 -65.99 REMARK 500 ASN A 223 -165.22 -71.51 REMARK 500 TRP A 258 -87.12 -148.56 REMARK 500 ALA A 333 123.76 -37.41 REMARK 500 VAL A 373 -8.78 -54.14 REMARK 500 THR A 375 10.16 55.49 REMARK 500 SER A 376 -166.11 -52.77 REMARK 500 ALA A 384 33.74 -95.46 REMARK 500 HIS B 150 56.54 -110.55 REMARK 500 PHE B 169 -64.89 -97.47 REMARK 500 ASP B 192 1.46 -66.97 REMARK 500 LEU B 210 143.43 -171.56 REMARK 500 TRP B 258 -84.98 -146.50 REMARK 500 ALA B 333 123.77 -39.11 REMARK 500 SER B 376 -172.35 -52.05 REMARK 500 ALA B 384 30.57 -94.34 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 318 A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 318 B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAR B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAR A 503 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TAR B 504 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QK5 RELATED DB: PDB REMARK 900 RELATED ID: 2QKJ RELATED DB: PDB REMARK 900 RELATED ID: 2QMD RELATED DB: PDB REMARK 900 RELATED ID: 3CIB RELATED DB: PDB REMARK 900 RELATED ID: 3CIC RELATED DB: PDB DBREF 3CID A 58 447 UNP P56817 BACE1_HUMAN 58 447 DBREF 3CID B 58 447 UNP P56817 BACE1_HUMAN 58 447 SEQRES 1 A 390 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 A 390 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 A 390 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 A 390 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 A 390 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 A 390 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 A 390 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 A 390 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 A 390 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 A 390 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 A 390 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 A 390 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 A 390 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 A 390 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 A 390 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 A 390 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 A 390 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 A 390 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 A 390 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 A 390 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 A 390 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 A 390 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 A 390 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 A 390 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 A 390 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 A 390 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 A 390 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 A 390 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 A 390 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 A 390 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN ILE SEQRES 1 B 390 GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS SEQRES 2 B 390 SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER SEQRES 3 B 390 PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER SEQRES 4 B 390 SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU SEQRES 5 B 390 HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG SEQRES 6 B 390 ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY SEQRES 7 B 390 LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE SEQRES 8 B 390 PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA SEQRES 9 B 390 ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER SEQRES 10 B 390 ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE SEQRES 11 B 390 ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER SEQRES 12 B 390 LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU SEQRES 13 B 390 GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU SEQRES 14 B 390 VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY SEQRES 15 B 390 ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR SEQRES 16 B 390 PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL SEQRES 17 B 390 ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS SEQRES 18 B 390 LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY SEQRES 19 B 390 THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA SEQRES 20 B 390 ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS SEQRES 21 B 390 PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS SEQRES 22 B 390 TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL SEQRES 23 B 390 ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER SEQRES 24 B 390 PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO SEQRES 25 B 390 VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS SEQRES 26 B 390 PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY SEQRES 27 B 390 ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG SEQRES 28 B 390 ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS SEQRES 29 B 390 VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO SEQRES 30 B 390 PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN ILE HET 318 A 501 44 HET TAR A 503 10 HET 318 B 501 44 HET TAR B 502 10 HET TAR B 504 10 HETNAM 318 N'-[(1S,2S)-2-[(4S)-1-BENZYL-5-OXOIMIDAZOLIDIN-4-YL]-1- HETNAM 2 318 (3,5-DIFLUOROBENZYL)-2-HYDROXYETHYL]-5-METHYL-N,N- HETNAM 3 318 DIPROPYLBENZENE-1,3-DICARBOXAMIDE HETNAM TAR D(-)-TARTARIC ACID FORMUL 3 318 2(C34 H40 F2 N4 O4) FORMUL 4 TAR 3(C4 H6 O6) FORMUL 8 HOH *953(H2 O) HELIX 1 1 GLN A 114 SER A 118 5 5 HELIX 2 2 TYR A 184 ALA A 188 5 5 HELIX 3 3 PRO A 196 THR A 205 1 10 HELIX 4 4 SER A 225 SER A 230 1 6 HELIX 5 5 ASP A 241 SER A 243 5 3 HELIX 6 6 ASP A 277 TYR A 283 5 7 HELIX 7 7 LYS A 299 SER A 313 1 15 HELIX 8 8 PRO A 319 LEU A 324 1 6 HELIX 9 9 PRO A 337 PHE A 341 5 5 HELIX 10 10 LEU A 362 TYR A 366 1 5 HELIX 11 11 GLY A 395 GLU A 400 1 6 HELIX 12 12 ASP A 439 GLY A 444 5 6 HELIX 13 13 GLN B 114 SER B 118 5 5 HELIX 14 14 TYR B 184 ALA B 188 5 5 HELIX 15 15 PRO B 196 THR B 205 1 10 HELIX 16 16 SER B 225 SER B 230 1 6 HELIX 17 17 ASP B 241 SER B 243 5 3 HELIX 18 18 ASP B 277 ASN B 282 1 6 HELIX 19 19 LYS B 299 SER B 313 1 15 HELIX 20 20 PRO B 319 LEU B 324 1 6 HELIX 21 21 PRO B 337 PHE B 341 5 5 HELIX 22 22 LEU B 362 TYR B 366 1 5 HELIX 23 23 GLY B 395 GLU B 400 1 6 HELIX 24 24 ASP B 439 GLY B 444 5 6 SHEET 1 A 8 LEU A 67 LYS A 70 0 SHEET 2 A 8 GLY A 74 VAL A 81 -1 O TYR A 76 N ARG A 68 SHEET 3 A 8 GLN A 86 ASP A 93 -1 O VAL A 92 N TYR A 75 SHEET 4 A 8 GLY A 178 GLY A 181 1 O LEU A 180 N LEU A 91 SHEET 5 A 8 PHE A 99 GLY A 102 -1 N ALA A 100 O ILE A 179 SHEET 6 A 8 THR A 155 ASP A 167 1 O ILE A 163 N VAL A 101 SHEET 7 A 8 LYS A 136 SER A 147 -1 N GLU A 138 O GLU A 165 SHEET 8 A 8 ARG A 122 PRO A 131 -1 N LYS A 126 O LEU A 141 SHEET 1 B 4 LEU A 67 LYS A 70 0 SHEET 2 B 4 GLY A 74 VAL A 81 -1 O TYR A 76 N ARG A 68 SHEET 3 B 4 LYS A 136 SER A 147 -1 O SER A 147 N THR A 80 SHEET 4 B 4 ARG A 122 PRO A 131 -1 N LYS A 126 O LEU A 141 SHEET 1 C 5 GLY A 233 ILE A 237 0 SHEET 2 C 5 PHE A 211 LEU A 215 -1 N GLN A 214 O SER A 234 SHEET 3 C 5 PHE A 402 ASP A 407 -1 O VAL A 404 N LEU A 213 SHEET 4 C 5 ARG A 412 SER A 418 -1 O ALA A 416 N TYR A 403 SHEET 5 C 5 TYR A 245 PRO A 253 -1 N THR A 252 O ILE A 413 SHEET 1 D 5 GLU A 261 VAL A 262 0 SHEET 2 D 5 SER A 286 VAL A 288 -1 O SER A 286 N VAL A 262 SHEET 3 D 5 THR A 392 MET A 394 1 O MET A 394 N ILE A 287 SHEET 4 D 5 LEU A 295 PRO A 298 -1 N ARG A 296 O VAL A 393 SHEET 5 D 5 ILE A 385 SER A 388 1 O SER A 388 N LEU A 297 SHEET 1 E 5 GLN A 272 ASP A 273 0 SHEET 2 E 5 ILE A 264 ILE A 269 -1 N ILE A 269 O GLN A 272 SHEET 3 E 5 ILE A 344 MET A 349 -1 O TYR A 347 N ARG A 266 SHEET 4 E 5 GLN A 355 ILE A 361 -1 O ILE A 361 N ILE A 344 SHEET 5 E 5 ALA A 430 VAL A 436 -1 O GLU A 432 N ARG A 358 SHEET 1 F 3 VAL A 329 TRP A 331 0 SHEET 2 F 3 ASP A 379 PHE A 383 -1 O ASP A 379 N TRP A 331 SHEET 3 F 3 LEU A 367 VAL A 370 -1 N ARG A 368 O LYS A 382 SHEET 1 G 8 LEU B 67 LYS B 70 0 SHEET 2 G 8 GLY B 74 VAL B 81 -1 O TYR B 76 N ARG B 68 SHEET 3 G 8 GLN B 86 ASP B 93 -1 O VAL B 92 N TYR B 75 SHEET 4 G 8 GLY B 178 GLY B 181 1 O LEU B 180 N LEU B 91 SHEET 5 G 8 PHE B 99 GLY B 102 -1 N ALA B 100 O ILE B 179 SHEET 6 G 8 THR B 155 ASP B 167 1 O ILE B 163 N VAL B 101 SHEET 7 G 8 LYS B 136 SER B 147 -1 N VAL B 146 O VAL B 156 SHEET 8 G 8 ARG B 122 PRO B 131 -1 N VAL B 128 O GLY B 139 SHEET 1 H 4 LEU B 67 LYS B 70 0 SHEET 2 H 4 GLY B 74 VAL B 81 -1 O TYR B 76 N ARG B 68 SHEET 3 H 4 LYS B 136 SER B 147 -1 O SER B 147 N THR B 80 SHEET 4 H 4 ARG B 122 PRO B 131 -1 N VAL B 128 O GLY B 139 SHEET 1 I 5 GLY B 233 ILE B 237 0 SHEET 2 I 5 PHE B 211 LEU B 215 -1 N GLN B 214 O SER B 234 SHEET 3 I 5 PHE B 402 ASP B 407 -1 O VAL B 404 N LEU B 213 SHEET 4 I 5 ARG B 412 SER B 418 -1 O ALA B 416 N TYR B 403 SHEET 5 I 5 TYR B 245 PRO B 253 -1 N THR B 252 O ILE B 413 SHEET 1 J 5 GLN B 272 ASP B 273 0 SHEET 2 J 5 ILE B 264 ILE B 269 -1 N ILE B 269 O GLN B 272 SHEET 3 J 5 ILE B 344 MET B 349 -1 O TYR B 347 N ARG B 266 SHEET 4 J 5 GLN B 355 ILE B 361 -1 O ILE B 361 N ILE B 344 SHEET 5 J 5 ALA B 430 VAL B 436 -1 O GLU B 432 N ARG B 358 SHEET 1 K 4 SER B 286 VAL B 288 0 SHEET 2 K 4 THR B 392 MET B 394 1 O MET B 394 N ILE B 287 SHEET 3 K 4 LEU B 295 PRO B 298 -1 N ARG B 296 O VAL B 393 SHEET 4 K 4 ILE B 385 SER B 388 1 O SER B 388 N LEU B 297 SHEET 1 L 3 VAL B 329 TRP B 331 0 SHEET 2 L 3 ASP B 379 PHE B 383 -1 O ASP B 379 N TRP B 331 SHEET 3 L 3 LEU B 367 PRO B 369 -1 N ARG B 368 O LYS B 382 SSBOND 1 CYS A 216 CYS A 420 1555 1555 2.04 SSBOND 2 CYS A 278 CYS A 443 1555 1555 2.03 SSBOND 3 CYS A 330 CYS A 380 1555 1555 2.03 SSBOND 4 CYS B 216 CYS B 420 1555 1555 2.03 SSBOND 5 CYS B 278 CYS B 443 1555 1555 2.03 SSBOND 6 CYS B 330 CYS B 380 1555 1555 2.03 CISPEP 1 SER A 83 PRO A 84 0 -0.33 CISPEP 2 ARG A 189 PRO A 190 0 0.40 CISPEP 3 TYR A 283 ASP A 284 0 3.65 CISPEP 4 GLY A 433 PRO A 434 0 0.05 CISPEP 5 SER B 83 PRO B 84 0 -0.63 CISPEP 6 ARG B 189 PRO B 190 0 0.23 CISPEP 7 TYR B 283 ASP B 284 0 2.61 CISPEP 8 GLY B 433 PRO B 434 0 -0.29 SITE 1 AC1 16 GLY A 72 LEU A 91 ASP A 93 GLY A 95 SITE 2 AC1 16 SER A 96 PRO A 131 TYR A 132 THR A 133 SITE 3 AC1 16 GLN A 134 GLY A 135 PHE A 169 TRP A 176 SITE 4 AC1 16 TYR A 259 ASP A 289 GLY A 291 THR A 293 SITE 1 AC2 18 GLY B 72 LEU B 91 ASP B 93 GLY B 95 SITE 2 AC2 18 SER B 96 PRO B 131 TYR B 132 THR B 133 SITE 3 AC2 18 GLN B 134 GLY B 135 LYS B 168 PHE B 169 SITE 4 AC2 18 ILE B 171 TRP B 176 TYR B 259 ASP B 289 SITE 5 AC2 18 GLY B 291 THR B 293 SITE 1 AC3 8 LYS A 300 HIS B 106 PHE B 108 SER B 166 SITE 2 AC3 8 ASP B 167 LYS B 168 PHE B 169 PHE B 170 SITE 1 AC4 5 ARG A 68 ASN A 89 HIS A 110 ARG A 111 SITE 2 AC4 5 ASN A 175 SITE 1 AC5 5 ARG B 68 ASN B 89 HIS B 110 ARG B 111 SITE 2 AC5 5 ASN B 175 CRYST1 86.296 89.131 130.590 90.00 90.00 90.00 P 21 21 21 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 0.011588 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011219 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007658 0.00000