PDB Short entry for 4ZPF
HEADER    HYDROLASE/HYDROLASE INHIBITOR           07-MAY-15   4ZPF              
TITLE     BACE1 IN COMPLEX WITH 8-(3-((1-AMINOPROPAN-2-YL)OXY)BENZYL)-4-        
TITLE    2 (CYCLOHEXYLAMINO)-1-(3-FLUOROPHENYL)-1,3,8-TRIAZASPIRO[4.5]DEC-3-EN- 
TITLE    3 2-ONE                                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: BETA-SECRETASE 1;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: ASPARTYL PROTEASE 2,ASP 2,BETA-SITE AMYLOID PRECURSOR       
COMPND   5 PROTEIN CLEAVING ENZYME 1,BETA-SITE APP CLEAVING ENZYME 1,MEMAPSIN-2,
COMPND   6 MEMBRANE-ASSOCIATED ASPARTIC PROTEASE 2;                             
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 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: BACE1, BACE, KIAA1149;                                         
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    ALZHEIMER DISEASE, AMYLOID PRECURSOR PROTEIN SECRETASES, AMYLOID      
KEYWDS   2 BETA-PEPTIDES, ASPARTIC ACID ENDOPEPTIDASES, BINDING SITES, DRUG     
KEYWDS   3 DESIGN, TRANSGENIC, MODELS, MOLECULAR, PROTEASE INHIBITORS,          
KEYWDS   4 STRUCTURE-ACTIVITY RELATIONSHIP, HYDROLASE-HYDROLASE INHIBITOR       
KEYWDS   5 COMPLEX                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.ORTH                                                                
REVDAT   2   28-OCT-15 4ZPF    1       JRNL                                     
REVDAT   1   05-AUG-15 4ZPF    0                                                
JRNL        AUTH   M.EGBERTSON,G.B.MCGAUGHEY,S.M.PITZENBERGER,S.R.STAUFFER,     
JRNL        AUTH 2 C.A.COBURN,S.J.STACHEL,W.YANG,J.C.BARROW,L.A.NEILSON,        
JRNL        AUTH 3 M.MCWHERTER,D.PERLOW,B.FAHR,S.MUNSHI,T.J.ALLISON,K.HOLLOWAY, 
JRNL        AUTH 4 H.G.SELNICK,Z.YANG,J.SWESTOCK,A.J.SIMON,S.SANKARANARAYANAN,  
JRNL        AUTH 5 D.COLUSSI,K.TUGUSHEVA,M.T.LAI,B.PIETRAK,S.HAUGABOOK,L.JIN,   
JRNL        AUTH 6 I.W.CHEN,M.HOLAHAN,M.STRANIERI-MICHENER,J.J.COOK,J.VACCA,    
JRNL        AUTH 7 S.L.GRAHAM                                                   
JRNL        TITL   METHYL-SUBSTITUTION OF AN IMINOHYDANTOIN SPIROPIPERIDINE     
JRNL        TITL 2 BETA-SECRETASE (BACE-1) INHIBITOR HAS A PROFOUND EFFECT ON   
JRNL        TITL 3 ITS POTENCY.                                                 
JRNL        REF    BIOORG.MED.CHEM.LETT.         V.  25  4812 2015              
JRNL        REFN                   ESSN 1464-3405                               
JRNL        PMID   26195137                                                     
JRNL        DOI    10.1016/J.BMCL.2015.06.082                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER-TNT 2.11.4                                    
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK,              
REMARK   3               : MATTHEWS,TEN EYCK,TRONRUD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 26.35                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 47472                          
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)  : 0.182                          
REMARK   3   R VALUE            (WORKING SET)  : 0.181                          
REMARK   3   FREE R VALUE                      : 0.201                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 3.930                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 1868                           
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) : 1.80                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.85                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 99.81                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 3441                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2594                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 3299                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2583                   
REMARK   3   BIN FREE R VALUE                        : 0.2858                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.13                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 142                      
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            : 2874                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 37                                      
REMARK   3   SOLVENT ATOMS            : 270                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 33.95                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 3.03640                                              
REMARK   3    B22 (A**2) : -10.10360                                            
REMARK   3    B33 (A**2) : 7.06720                                              
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) : 0.192               
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) : NULL                
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      : 0.944                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.941                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 2993   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 4080   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 972    ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 67     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 446    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 2993   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 1      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 384    ; 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   : 3302   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.05                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.87                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 14.97                    
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 4ZPF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-MAY-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000209657.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-JAN-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 17-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 47532                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
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     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 9.600                              
REMARK 200  R MERGE                    (I) : 0.07900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.83700                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
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   (%): 60.08                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.08                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5M LITHIUM SULFATE, 0.1M HEPES         
REMARK 280  BUFFER,, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K    
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       38.51200            
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       38.51200            
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       51.86000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       63.70150            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       51.86000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       63.70150            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       38.51200            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       51.86000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       63.70150            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       38.51200            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       51.86000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       63.70150            
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 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 A 841  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     MET A   429                                                      
REMARK 465     LEU A   430                                                      
REMARK 465     PRO A   431                                                      
REMARK 465     ARG A   432                                                      
REMARK 465     GLU A   433                                                      
REMARK 465     THR A   434                                                      
REMARK 465     ASP A   435                                                      
REMARK 465     GLU A   436                                                      
REMARK 465     GLU A   437                                                      
REMARK 465     PRO A   438                                                      
REMARK 465     GLU A   439                                                      
REMARK 465     GLU A   440                                                      
REMARK 465     PRO A   441                                                      
REMARK 465     GLY A   442                                                      
REMARK 465     ARG A   443                                                      
REMARK 465     ARG A   444                                                      
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     SER A   164                                                      
REMARK 465     GLU A   165                                                      
REMARK 465     VAL A   166                                                      
REMARK 465     LEU A   167                                                      
REMARK 465     ALA A   168                                                      
REMARK 465     GLU A   310                                                      
REMARK 465     ASP A   311                                                      
REMARK 465     VAL A   312                                                      
REMARK 465     ALA A   313                                                      
REMARK 465     THR A   314                                                      
REMARK 465     HIS A   360                                                      
REMARK 465     VAL A   361                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A   9    CG   CD   CE   NZ                                   
REMARK 470     LYS A  65    CG   CD   CE   NZ                                   
REMARK 470     LYS A 142    CG   CD   CE   NZ                                   
REMARK 470     GLN A 211    CG   CD   OE1  NE2                                  
REMARK 470     LYS A 214    CG   CD   CE   NZ                                   
REMARK 470     LYS A 238    CD   CE   NZ                                        
REMARK 470     LYS A 256    CG   CD   CE   NZ                                   
REMARK 470     GLN A 316    CG   CD   OE1  NE2                                  
REMARK 470     HIS A 362    CG   ND1  CD2  CE1  NE2                             
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    PHE A 108      -61.06    -96.24                                   
REMARK 500    TRP A 197      -82.73   -143.08                                   
REMARK 500    SER A 253       -6.94    -57.37                                   
REMARK 500    ALA A 323       33.04    -97.42                                   
REMARK 500    ASP A 363     -169.88   -124.68                                   
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 4QD A 501                 
DBREF  4ZPF A  430   385  UNP    P56817   BACE1_HUMAN     43    446             
SEQADV 4ZPF MET A  429  UNP  P56817              INITIATING METHIONINE          
SEQADV 4ZPF ALA A   75  UNP  P56817    LYS   136 CONFLICT                       
SEQADV 4ZPF ALA A   77  UNP  P56817    GLU   138 CONFLICT                       
SEQRES   1 A  405  MET LEU PRO ARG GLU THR ASP GLU GLU PRO GLU GLU PRO          
SEQRES   2 A  405  GLY ARG ARG GLY SER PHE VAL GLU MET VAL ASP ASN LEU          
SEQRES   3 A  405  ARG GLY LYS SER GLY GLN GLY TYR TYR VAL GLU MET THR          
SEQRES   4 A  405  VAL GLY SER PRO PRO GLN THR LEU ASN ILE LEU VAL ASP          
SEQRES   5 A  405  THR GLY SER SER ASN PHE ALA VAL GLY ALA ALA PRO HIS          
SEQRES   6 A  405  PRO PHE LEU HIS ARG TYR TYR GLN ARG GLN LEU SER SER          
SEQRES   7 A  405  THR TYR ARG ASP LEU ARG LYS GLY VAL TYR VAL PRO TYR          
SEQRES   8 A  405  THR GLN GLY ALA TRP ALA GLY GLU LEU GLY THR ASP LEU          
SEQRES   9 A  405  VAL SER ILE PRO HIS GLY PRO ASN VAL THR VAL ARG ALA          
SEQRES  10 A  405  ASN ILE ALA ALA ILE THR GLU SER ASP LYS PHE PHE ILE          
SEQRES  11 A  405  ASN GLY SER ASN TRP GLU GLY ILE LEU GLY LEU ALA TYR          
SEQRES  12 A  405  ALA GLU ILE ALA ARG PRO ASP ASP SER LEU GLU PRO PHE          
SEQRES  13 A  405  PHE ASP SER LEU VAL LYS GLN THR HIS VAL PRO ASN LEU          
SEQRES  14 A  405  PHE SER LEU GLN LEU CYS GLY ALA GLY PHE PRO LEU ASN          
SEQRES  15 A  405  GLN SER GLU VAL LEU ALA SER VAL GLY GLY SER MET ILE          
SEQRES  16 A  405  ILE GLY GLY ILE ASP HIS SER LEU TYR THR GLY SER LEU          
SEQRES  17 A  405  TRP TYR THR PRO ILE ARG ARG GLU TRP TYR TYR GLU VAL          
SEQRES  18 A  405  ILE ILE VAL ARG VAL GLU ILE ASN GLY GLN ASP LEU LYS          
SEQRES  19 A  405  MET ASP CYS LYS GLU TYR ASN TYR ASP LYS SER ILE VAL          
SEQRES  20 A  405  ASP SER GLY THR THR ASN LEU ARG LEU PRO LYS LYS VAL          
SEQRES  21 A  405  PHE GLU ALA ALA VAL LYS SER ILE LYS ALA ALA SER SER          
SEQRES  22 A  405  THR GLU LYS PHE PRO ASP GLY PHE TRP LEU GLY GLU GLN          
SEQRES  23 A  405  LEU VAL CYS TRP GLN ALA GLY THR THR PRO TRP ASN ILE          
SEQRES  24 A  405  PHE PRO VAL ILE SER LEU TYR LEU MET GLY GLU VAL THR          
SEQRES  25 A  405  ASN GLN SER PHE ARG ILE THR ILE LEU PRO GLN GLN TYR          
SEQRES  26 A  405  LEU ARG PRO VAL GLU ASP VAL ALA THR SER GLN ASP ASP          
SEQRES  27 A  405  CYS TYR LYS PHE ALA ILE SER GLN SER SER THR GLY THR          
SEQRES  28 A  405  VAL MET GLY ALA VAL ILE MET GLU GLY PHE TYR VAL VAL          
SEQRES  29 A  405  PHE ASP ARG ALA ARG LYS ARG ILE GLY PHE ALA VAL SER          
SEQRES  30 A  405  ALA CYS HIS VAL HIS ASP GLU PHE ARG THR ALA ALA VAL          
SEQRES  31 A  405  GLU GLY PRO PHE VAL THR LEU ASP MET GLU ASP CYS GLY          
SEQRES  32 A  405  TYR ASN                                                      
HET    4QD  A 501      37                                                       
HETNAM     4QD 8-(3-{[(2S)-1-AMINOPROPAN-2-YL]OXY}BENZYL)-4-                    
HETNAM   2 4QD  (CYCLOHEXYLAMINO)-1-(3-FLUOROPHENYL)-1,3,8-                     
HETNAM   3 4QD  TRIAZASPIRO[4.5]DEC-3-EN-2-ONE                                  
FORMUL   2  4QD    C29 H38 F N5 O2                                              
FORMUL   3  HOH   *270(H2 O)                                                    
HELIX    1 AA1 PHE A  447  VAL A    3  5                                   5    
HELIX    2 AA2 GLN A   53  SER A   57  5                                   5    
HELIX    3 AA3 TYR A  123  ALA A  127  5                                   5    
HELIX    4 AA4 PRO A  135  THR A  144  1                                  10    
HELIX    5 AA5 ASP A  180  SER A  182  5                                   3    
HELIX    6 AA6 ASP A  216  TYR A  222  5                                   7    
HELIX    7 AA7 LYS A  238  SER A  252  1                                  15    
HELIX    8 AA8 PRO A  258  LEU A  263  1                                   6    
HELIX    9 AA9 PRO A  276  PHE A  280  5                                   5    
HELIX   10 AB1 LEU A  301  TYR A  305  1                                   5    
HELIX   11 AB2 GLY A  334  GLU A  339  1                                   6    
HELIX   12 AB3 ASP A  378  GLY A  383  5                                   6    
SHEET    1 AA1 9 ARG A  61  PRO A  70  0                                        
SHEET    2 AA1 9 ALA A  75  SER A  86 -1  O  LEU A  80   N  LYS A  65           
SHEET    3 AA1 9 TYR A  14  VAL A  20 -1  N  THR A  19   O  SER A  86           
SHEET    4 AA1 9 LEU A   6  GLY A   8 -1  N  ARG A   7   O  TYR A  15           
SHEET    5 AA1 9 VAL A 170  ILE A 176 -1  O  VAL A 170   N  GLY A   8           
SHEET    6 AA1 9 PHE A 150  CYS A 155 -1  N  GLN A 153   O  SER A 173           
SHEET    7 AA1 9 PHE A 341  ASP A 346 -1  O  PHE A 345   N  PHE A 150           
SHEET    8 AA1 9 ARG A 351  SER A 357 -1  O  ALA A 355   N  TYR A 342           
SHEET    9 AA1 9 TYR A 184  PRO A 192 -1  N  THR A 191   O  ILE A 352           
SHEET    1 AA213 ARG A  61  PRO A  70  0                                        
SHEET    2 AA213 ALA A  75  SER A  86 -1  O  LEU A  80   N  LYS A  65           
SHEET    3 AA213 VAL A  95  ASP A 106 -1  O  ALA A 101   N  GLU A  79           
SHEET    4 AA213 PHE A  38  GLY A  41  1  N  VAL A  40   O  ILE A 102           
SHEET    5 AA213 GLY A 117  GLY A 120 -1  O  ILE A 118   N  ALA A  39           
SHEET    6 AA213 GLN A  25  ASP A  32  1  N  LEU A  30   O  LEU A 119           
SHEET    7 AA213 TYR A  14  VAL A  20 -1  N  TYR A  14   O  VAL A  31           
SHEET    8 AA213 LEU A   6  GLY A   8 -1  N  ARG A   7   O  TYR A  15           
SHEET    9 AA213 VAL A 170  ILE A 176 -1  O  VAL A 170   N  GLY A   8           
SHEET   10 AA213 PHE A 150  CYS A 155 -1  N  GLN A 153   O  SER A 173           
SHEET   11 AA213 PHE A 341  ASP A 346 -1  O  PHE A 345   N  PHE A 150           
SHEET   12 AA213 ARG A 351  SER A 357 -1  O  ALA A 355   N  TYR A 342           
SHEET   13 AA213 TYR A 184  PRO A 192 -1  N  THR A 191   O  ILE A 352           
SHEET    1 AA3 5 GLU A 200  VAL A 201  0                                        
SHEET    2 AA3 5 SER A 225  VAL A 227 -1  O  SER A 225   N  VAL A 201           
SHEET    3 AA3 5 THR A 331  MET A 333  1  O  MET A 333   N  ILE A 226           
SHEET    4 AA3 5 LEU A 234  PRO A 237 -1  N  ARG A 235   O  VAL A 332           
SHEET    5 AA3 5 ILE A 324  SER A 327  1  O  SER A 325   N  LEU A 236           
SHEET    1 AA4 5 GLN A 211  ASP A 212  0                                        
SHEET    2 AA4 5 ILE A 203  ILE A 208 -1  N  ILE A 208   O  GLN A 211           
SHEET    3 AA4 5 ILE A 283  MET A 288 -1  O  TYR A 286   N  ARG A 205           
SHEET    4 AA4 5 GLN A 294  ILE A 300 -1  O  ILE A 300   N  ILE A 283           
SHEET    5 AA4 5 ALA A 369  VAL A 375 -1  O  GLU A 371   N  ARG A 297           
SHEET    1 AA5 3 VAL A 268  GLN A 271  0                                        
SHEET    2 AA5 3 ASP A 317  PHE A 322 -1  O  ASP A 318   N  TRP A 270           
SHEET    3 AA5 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  2.05  
SSBOND   2 CYS A  217    CYS A  382                          1555   1555  2.05  
SSBOND   3 CYS A  269    CYS A  319                          1555   1555  2.03  
CISPEP   1 SER A   22    PRO A   23          0         0.50                     
CISPEP   2 ARG A  128    PRO A  129          0         3.69                     
CISPEP   3 TYR A  222    ASP A  223          0         1.82                     
CISPEP   4 GLY A  372    PRO A  373          0        -7.22                     
SITE     1 AC1 22 GLY A  11  GLN A  12  GLY A  13  LEU A  30                    
SITE     2 AC1 22 ASP A  32  TYR A  71  THR A  72  GLN A  73                    
SITE     3 AC1 22 GLY A  74  LYS A 107  PHE A 108  ILE A 110                    
SITE     4 AC1 22 TYR A 198  GLY A 230  THR A 231  THR A 232                    
SITE     5 AC1 22 THR A 329  HOH A 607  HOH A 655  HOH A 771                    
SITE     6 AC1 22 HOH A 797  HOH A 800                                          
CRYST1  103.720  127.403   77.024  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      0.009641  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007849  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012983        0.00000