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Database: PDB
Entry: 4FM7
LinkDB: 4FM7
Original site: 4FM7 
HEADER    HYDROLASE/HYDROLASE INHIBITOR           15-JUN-12   4FM7              
TITLE     CRYSTAL STRUCTURE OF BACE WITH COMPOUND 14G                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-SECRETASE 1;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 58-453;                                       
COMPND   5 SYNONYM: ASPARTYL PROTEASE 2, ASP2, ASP 2, BETA-SITE AMYLOID         
COMPND   6 PRECURSOR PROTEIN CLEAVING ENZYME 1, BETA-SITE APP CLEAVING ENZYME 1,
COMPND   7 MEMAPSIN-2, MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2;                 
COMPND   8 EC: 3.4.23.46;                                                       
COMPND   9 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: BACE1, BACE, KIAA1149;                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID                               
KEYWDS    ASPARTYL PROTEASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.F.VAJDOS,A.H.VARGHESE                                               
REVDAT   2   19-JUN-13 4FM7    1       JRNL                                     
REVDAT   1   03-OCT-12 4FM7    0                                                
JRNL        AUTH   M.A.BRODNEY,G.BARREIRO,K.OGILVIE,E.HAJOS-KORCSOK,J.MURRAY,   
JRNL        AUTH 2 F.VAJDOS,C.AMBROISE,C.CHRISTOFFERSEN,K.FISHER,L.LANYON,      
JRNL        AUTH 3 J.LIU,C.E.NOLAN,J.M.WITHKA,K.A.BORZILLERI,I.EFREMOV,         
JRNL        AUTH 4 C.E.OBORSKI,A.VARGHESE,B.T.O'NEILL                           
JRNL        TITL   SPIROCYCLIC SULFAMIDES AS BETA-SECRETASE 1 (BACE-1)          
JRNL        TITL 2 INHIBITORS FOR THE TREATMENT OF ALZHEIMER'S DISEASE:         
JRNL        TITL 3 UTILIZATION OF STRUCTURE BASED DRUG DESIGN, WATERMAP, AND    
JRNL        TITL 4 CNS PENETRATION STUDIES TO IDENTIFY CENTRALLY EFFICACIOUS    
JRNL        TITL 5 INHIBITORS.                                                  
JRNL        REF    J.MED.CHEM.                   V.  55  9224 2012              
JRNL        REFN                   ISSN 0022-2623                               
JRNL        PMID   22984865                                                     
JRNL        DOI    10.1021/JM3009426                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.G.TOMASSELLI,D.J.PADDOCK,T.L.EMMONS,A.M.MILDNER,J.W.LEONE, 
REMARK   1  AUTH 2 J.M.LULL,J.I.CIALDELLA,D.B.PRINCE,H.D.FISCHER,               
REMARK   1  AUTH 3 R.L.HEINRIKSON,T.E.BENSON                                    
REMARK   1  TITL   HIGH YIELD EXPRESSION OF HUMAN BACE CONSTRUCTS IN ESCHERICIA 
REMARK   1  TITL 2 COLI FOR REFOLDING, PURIFICATION, AND HIGH RESOLUTION        
REMARK   1  TITL 3 DIFFRACTING CRYSTAL FORMS.                                   
REMARK   1  REF    PROTEIN PEPT.LETT.            V.  15   131 2008              
REMARK   1  REFN                   ISSN 0929-8665                               
REMARK   1  PMID   18289105                                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.56 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.2                                        
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN,              
REMARK   3               : WOMACK,MATTHEWS,TEN EYCK,TRONRUD                     
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.56                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 51.88                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 86.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 48404                          
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 + TEST SET)  : 0.229                          
REMARK   3   R VALUE            (WORKING SET)  : 0.227                          
REMARK   3   FREE R VALUE                      : 0.264                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 5.080                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 2458                           
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               : 20                       
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.56                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.60                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 86.77                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2059                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2475                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 1966                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2462                   
REMARK   3   BIN FREE R VALUE                        : 0.2754                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.52                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 93                       
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            : 3106                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 35                                      
REMARK   3   SOLVENT ATOMS            : 461                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.99                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 1.11210                                              
REMARK   3    B22 (A**2) : 3.07740                                              
REMARK   3    B33 (A**2) : -4.18960                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.28                
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.12                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.919                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.875                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 3225   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 4392   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1066   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 75     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 474    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 3225   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 410    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 4161   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.17                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.98                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.00                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4FM7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-12.                  
REMARK 100 THE RCSB ID CODE IS RCSB073073.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-NOV-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
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 MICROMAX-007 HF             
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 : XSCALE                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 51711                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.557                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 100.682                            
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.3                               
REMARK 200  DATA REDUNDANCY                : 4.000                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.03900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 18.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.56                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 60.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.30700                            
REMARK 200  R SYM FOR SHELL            (I) : 0.30700                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS            
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.96                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 30% PEG 200, 0.1 M SODIUM ACETATE, PH    
REMARK 280  5.2-5.4; PROTEIN BUFFER IS NABORATE, PH 8.5, VAPOR DIFFUSION,       
REMARK 280  TEMPERATURE 298K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
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   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       50.34100            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       50.34100            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       37.23550            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       51.95250            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       37.23550            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       51.95250            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       50.34100            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       37.23550            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       51.95250            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       50.34100            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       37.23550            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       51.95250            
REMARK 290   SMTRY3   8  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: 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1039  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 927  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A1060  LIES ON A SPECIAL POSITION.                          
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     GLY A    -3                                                      
REMARK 465     SER A    -2                                                      
REMARK 465     GLY A   158                                                      
REMARK 465     PHE A   159                                                      
REMARK 465     PRO A   160                                                      
REMARK 465     LEU A   161                                                      
REMARK 465     ASN A   162                                                      
REMARK 465     GLN A   163                                                      
REMARK 465     HIS A   399                                                      
REMARK 465     HIS A   400                                                      
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  89       42.35    -98.43                                   
REMARK 500    TRP A 197      -84.55   -144.29                                   
REMARK 500    ALA A 272      112.45    -39.37                                   
REMARK 500    ASN A 293       -2.56     75.73                                   
REMARK 500    ASP A 378       28.24     49.88                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CHIRAL CENTERS                                             
REMARK 500                                                                      
REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL                     
REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY                      
REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR                        
REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE                                    
REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16)       
REMARK 500                                                                      
REMARK 500  M RES CSSEQI    IMPROPER   EXPECTED   FOUND DETAILS                 
REMARK 500    THR A  26        21.8      L          L   OUTSIDE RANGE           
REMARK 500    TYR A 305        23.6      L          L   OUTSIDE RANGE           
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 798        DISTANCE =  6.15 ANGSTROMS                       
REMARK 525    HOH A 834        DISTANCE =  6.98 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 503  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 396   ND1                                                    
REMARK 620 2 HIS A 398   NE2 120.7                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 0UP A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 503                  
DBREF  4FM7 A   -3   392  UNP    P56817   BACE1_HUMAN     58    453             
SEQADV 4FM7 ARG A  393  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 SER A  394  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  395  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  396  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  397  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  398  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  399  UNP  P56817              EXPRESSION TAG                 
SEQADV 4FM7 HIS A  400  UNP  P56817              EXPRESSION TAG                 
SEQRES   1 A  404  GLY SER PHE VAL GLU MET VAL ASP ASN LEU ARG GLY LYS          
SEQRES   2 A  404  SER GLY GLN GLY TYR TYR VAL GLU MET THR VAL GLY SER          
SEQRES   3 A  404  PRO PRO GLN THR LEU ASN ILE LEU VAL ASP THR GLY SER          
SEQRES   4 A  404  SER ASN PHE ALA VAL GLY ALA ALA PRO HIS PRO PHE LEU          
SEQRES   5 A  404  HIS ARG TYR TYR GLN ARG GLN LEU SER SER THR TYR ARG          
SEQRES   6 A  404  ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR THR GLN GLY          
SEQRES   7 A  404  LYS TRP GLU GLY GLU LEU GLY THR ASP LEU VAL SER ILE          
SEQRES   8 A  404  PRO HIS GLY PRO ASN VAL THR VAL ARG ALA ASN ILE ALA          
SEQRES   9 A  404  ALA ILE THR GLU SER ASP LYS PHE PHE ILE ASN GLY SER          
SEQRES  10 A  404  ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR ALA GLU ILE          
SEQRES  11 A  404  ALA ARG PRO ASP ASP SER LEU GLU PRO PHE PHE ASP SER          
SEQRES  12 A  404  LEU VAL LYS GLN THR HIS VAL PRO ASN LEU PHE SER LEU          
SEQRES  13 A  404  GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN GLN SER GLU          
SEQRES  14 A  404  VAL LEU ALA SER VAL GLY GLY SER MET ILE ILE GLY GLY          
SEQRES  15 A  404  ILE ASP HIS SER LEU TYR THR GLY SER LEU TRP TYR THR          
SEQRES  16 A  404  PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL ILE ILE VAL          
SEQRES  17 A  404  ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS MET ASP CYS          
SEQRES  18 A  404  LYS GLU TYR ASN TYR ASP LYS SER ILE VAL ASP SER GLY          
SEQRES  19 A  404  THR THR ASN LEU ARG LEU PRO LYS LYS VAL PHE GLU ALA          
SEQRES  20 A  404  ALA VAL LYS SER ILE LYS ALA ALA SER SER THR GLU LYS          
SEQRES  21 A  404  PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN LEU VAL CYS          
SEQRES  22 A  404  TRP GLN ALA GLY THR THR PRO TRP ASN ILE PHE PRO VAL          
SEQRES  23 A  404  ILE SER LEU TYR LEU MET GLY GLU VAL THR ASN GLN SER          
SEQRES  24 A  404  PHE ARG ILE THR ILE LEU PRO GLN GLN TYR LEU ARG PRO          
SEQRES  25 A  404  VAL GLU ASP VAL ALA THR SER GLN ASP ASP CYS TYR LYS          
SEQRES  26 A  404  PHE ALA ILE SER GLN SER SER THR GLY THR VAL MET GLY          
SEQRES  27 A  404  ALA VAL ILE MET GLU GLY PHE TYR VAL VAL PHE ASP ARG          
SEQRES  28 A  404  ALA ARG LYS ARG ILE GLY PHE ALA VAL SER ALA CYS HIS          
SEQRES  29 A  404  VAL HIS ASP GLU PHE ARG THR ALA ALA VAL GLU GLY PRO          
SEQRES  30 A  404  PHE VAL THR LEU ASP MET GLU ASP CYS GLY TYR ASN ILE          
SEQRES  31 A  404  PRO GLN THR ASP GLU SER ARG SER HIS HIS HIS HIS HIS          
SEQRES  32 A  404  HIS                                                          
HET    0UP  A 501      33                                                       
HET     ZN  A 502       1                                                       
HET     ZN  A 503       1                                                       
HETNAM     0UP 4-{[(5R,7S)-1-(3-FLUOROPHENYL)-3,7-DIMETHYL-2,2-                 
HETNAM   2 0UP  DIOXIDO-2-THIA-1,3,8-TRIAZASPIRO[4.5]DEC-8-YL]METHYL}-          
HETNAM   3 0UP  2-(PROPAN-2-YLOXY)PHENOL                                        
HETNAM      ZN ZINC ION                                                         
FORMUL   2  0UP    C24 H32 F N3 O4 S                                            
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   5  HOH   *461(H2 O)                                                    
HELIX    1   1 PHE A   -1  VAL A    3  5                                   5    
HELIX    2   2 GLN A   53  SER A   57  5                                   5    
HELIX    3   3 TYR A  123  ALA A  127  5                                   5    
HELIX    4   4 PRO A  135  THR A  144  1                                  10    
HELIX    5   5 ASP A  180  SER A  182  5                                   3    
HELIX    6   6 ASP A  216  TYR A  222  5                                   7    
HELIX    7   7 LYS A  238  SER A  252  1                                  15    
HELIX    8   8 PRO A  258  LEU A  263  1                                   6    
HELIX    9   9 PRO A  276  PHE A  280  5                                   5    
HELIX   10  10 LEU A  301  TYR A  305  1                                   5    
HELIX   11  11 GLY A  334  GLU A  339  1                                   6    
HELIX   12  12 THR A  389  HIS A  395  1                                   7    
SHEET    1   A 9 ARG A  61  PRO A  70  0                                        
SHEET    2   A 9 LYS A  75  SER A  86 -1  O  LEU A  80   N  LYS A  65           
SHEET    3   A 9 TYR A  15  VAL A  20 -1  N  THR A  19   O  SER A  86           
SHEET    4   A 9 LEU A   6  LYS A   9 -1  N  ARG A   7   O  TYR A  15           
SHEET    5   A 9 SER A 169  ILE A 176 -1  O  VAL A 170   N  GLY A   8           
SHEET    6   A 9 PHE A 150  LEU A 154 -1  N  SER A 151   O  ILE A 175           
SHEET    7   A 9 PHE A 341  ASP A 346 -1  O  PHE A 345   N  PHE A 150           
SHEET    8   A 9 ARG A 351  SER A 357 -1  O  GLY A 353   N  VAL A 344           
SHEET    9   A 9 TYR A 184  PRO A 192 -1  N  THR A 191   O  ILE A 352           
SHEET    1   B13 ARG A  61  PRO A  70  0                                        
SHEET    2   B13 LYS A  75  SER A  86 -1  O  LEU A  80   N  LYS A  65           
SHEET    3   B13 VAL A  95  ASP A 106 -1  O  ALA A 101   N  GLU A  79           
SHEET    4   B13 PHE A  38  GLY A  41  1  N  VAL A  40   O  ILE A 102           
SHEET    5   B13 GLY A 117  GLY A 120 -1  O  ILE A 118   N  ALA A  39           
SHEET    6   B13 GLN A  25  ASP A  32  1  N  LEU A  30   O  LEU A 119           
SHEET    7   B13 TYR A  15  VAL A  20 -1  N  VAL A  16   O  ILE A  29           
SHEET    8   B13 LEU A   6  LYS A   9 -1  N  ARG A   7   O  TYR A  15           
SHEET    9   B13 SER A 169  ILE A 176 -1  O  VAL A 170   N  GLY A   8           
SHEET   10   B13 PHE A 150  LEU A 154 -1  N  SER A 151   O  ILE A 175           
SHEET   11   B13 PHE A 341  ASP A 346 -1  O  PHE A 345   N  PHE A 150           
SHEET   12   B13 ARG A 351  SER A 357 -1  O  GLY A 353   N  VAL A 344           
SHEET   13   B13 TYR A 184  PRO A 192 -1  N  THR A 191   O  ILE A 352           
SHEET    1   C 5 GLN A 211  ASP A 212  0                                        
SHEET    2   C 5 ILE A 203  ILE A 208 -1  N  ILE A 208   O  GLN A 211           
SHEET    3   C 5 ILE A 283  MET A 288 -1  O  TYR A 286   N  ARG A 205           
SHEET    4   C 5 GLN A 294  ILE A 300 -1  O  ILE A 300   N  ILE A 283           
SHEET    5   C 5 ALA A 369  VAL A 375 -1  O  ALA A 369   N  THR A 299           
SHEET    1   D 4 SER A 225  VAL A 227  0                                        
SHEET    2   D 4 THR A 331  MET A 333  1  O  MET A 333   N  ILE A 226           
SHEET    3   D 4 LEU A 234  PRO A 237 -1  N  ARG A 235   O  VAL A 332           
SHEET    4   D 4 ILE A 324  SER A 327  1  O  SER A 325   N  LEU A 236           
SHEET    1   E 3 VAL A 268  GLN A 271  0                                        
SHEET    2   E 3 ASP A 317  PHE A 322 -1  O  ASP A 318   N  TRP A 270           
SHEET    3   E 3 LEU A 306  PRO A 308 -1  N  ARG A 307   O  LYS A 321           
SSBOND   1 CYS A  155    CYS A  359                          1555   1555  2.04  
SSBOND   2 CYS A  217    CYS A  382                          1555   1555  2.02  
SSBOND   3 CYS A  269    CYS A  319                          1555   1555  2.03  
LINK         ND1 HIS A 396                ZN    ZN A 503     1555   1555  2.04  
LINK         NE2 HIS A 398                ZN    ZN A 503     1555   1555  2.13  
CISPEP   1 SER A   22    PRO A   23          0        -4.26                     
CISPEP   2 ARG A  128    PRO A  129          0         6.34                     
CISPEP   3 TYR A  222    ASP A  223          0         5.30                     
CISPEP   4 GLY A  372    PRO A  373          0        -5.91                     
SITE     1 AC1 17 GLY A  11  GLN A  12  GLY A  13  LEU A  30                    
SITE     2 AC1 17 ASP A  32  TYR A  71  THR A  72  GLN A  73                    
SITE     3 AC1 17 GLY A  74  LYS A  75  LYS A 107  PHE A 108                    
SITE     4 AC1 17 ILE A 110  GLY A 230  HOH A 909  HOH A 982                    
SITE     5 AC1 17 HOH A1007                                                     
SITE     1 AC2  3 ASP A 131  HIS A 396  HOH A1021                               
SITE     1 AC3  4 GLU A 255  ASP A 390  HIS A 396  HIS A 398                    
CRYST1   74.471  103.905  100.682  90.00  90.00  90.00 C 2 2 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      0.013428  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009624  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009932        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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