HEADER    LIGASE                                  20-JUL-23   8PWC              
TITLE     CRYSTAL STRUCTURE OF MDM2 WITH BRIGIMADLIN                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: E3 UBIQUITIN-PROTEIN LIGASE MDM2;                          
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: DOUBLE MINUTE 2 PROTEIN,HDM2,ONCOPROTEIN MDM2,RING-TYPE E3  
COMPND   5 UBIQUITIN TRANSFERASE MDM2,P53-BINDING PROTEIN MDM2;                 
COMPND   6 EC: 2.3.2.27;                                                        
COMPND   7 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: MDM2;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    INHIBITOR, COMPLEX, LIGASE                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.BADER,B.WOLKERSTORFER                                               
REVDAT   2   11-DEC-24 8PWC    1       JRNL                                     
REVDAT   1   02-OCT-24 8PWC    0                                                
JRNL        AUTH   A.GOLLNER,D.RUDOLPH,U.WEYER-CZERNILOFSKY,R.BAUMGARTINGER,    
JRNL        AUTH 2 P.JUNG,H.WEINSTABL,J.RAMHARTER,R.GREMPLER,J.QUANT,           
JRNL        AUTH 3 J.RINNENTHAL,A.PEREZ PITARCH,B.GOLUBOVIC,D.GERLACH,G.BADER,  
JRNL        AUTH 4 K.WETZEL,S.OTTO,C.MANDL,G.BOEHMELT,D.B.MCCONNELL,N.KRAUT,    
JRNL        AUTH 5 P.SINI                                                       
JRNL        TITL   DISCOVERY AND CHARACTERIZATION OF BRIGIMADLIN, A NOVEL AND   
JRNL        TITL 2 HIGHLY POTENT MDM2-P53 ANTAGONIST SUITABLE FOR INTERMITTENT  
JRNL        TITL 3 DOSE SCHEDULES.                                              
JRNL        REF    MOL.CANCER THER.              V.  23  1689 2024              
JRNL        REFN                   ESSN 1538-8514                               
JRNL        PMID   39259562                                                     
JRNL        DOI    10.1158/1535-7163.MCT-23-0783                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.46 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER 2.11.8 (8-JUN-2022)                           
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) : 1.46                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 41.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 80.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 45565                          
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)  : 0.201                          
REMARK   3   R VALUE            (WORKING SET)  : 0.199                          
REMARK   3   FREE R VALUE                      : 0.226                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 4.900                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 2233                           
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   (ANGSTROMS) : 1.46                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 1.52                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 14.27                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : NULL                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : NULL                     
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 869                      
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2772                   
REMARK   3   BIN FREE R VALUE                        : 0.2749                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 4.71                     
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            : 2260                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 123                                     
REMARK   3   SOLVENT ATOMS            : 215                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 41.12                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.41610                                              
REMARK   3    B22 (A**2) : 0.41610                                              
REMARK   3    B33 (A**2) : -0.83210                                             
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) : 0.200               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : 0.085               
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : 0.084               
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : 0.100               
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : 0.085               
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      : 0.952                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4910   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 8926   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1452   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : NULL   ; NULL   ; NULL                
REMARK   3    GENERAL PLANES            : 777    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 4901   ; 10.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : NULL   ; NULL   ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 306    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : 2      ; 1.000  ; HARMONIC            
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   : 4772   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.010                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.04                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.81                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 17.89                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   30.2164  -29.2232    6.6641           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0270 T22:    0.0145                                    
REMARK   3     T33:   -0.0202 T12:   -0.0242                                    
REMARK   3     T13:    0.0181 T23:   -0.0149                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.7388 L22:    0.8942                                    
REMARK   3     L33:    1.7206 L12:    0.2194                                    
REMARK   3     L13:    0.2448 L23:    0.4958                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0158 S12:   -0.0208 S13:   -0.0487                     
REMARK   3     S21:    0.0587 S22:   -0.0845 S23:    0.0556                     
REMARK   3     S31:    0.0930 S32:   -0.1709 S33:    0.1004                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: { B|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   11.5393  -42.5188   21.8253           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0211 T22:   -0.0041                                    
REMARK   3     T33:   -0.0181 T12:   -0.0351                                    
REMARK   3     T13:   -0.0151 T23:    0.0264                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.3225 L22:    0.6619                                    
REMARK   3     L33:    2.4226 L12:    0.3091                                    
REMARK   3     L13:    0.7479 L23:   -0.3403                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0207 S12:    0.0844 S13:   -0.0145                     
REMARK   3     S21:    0.0682 S22:   -0.1289 S23:   -0.1226                     
REMARK   3     S31:   -0.1244 S32:    0.1600 S33:    0.1496                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: { C|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   38.3593  -59.7226   30.4624           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.2172 T22:   -0.2123                                    
REMARK   3     T33:    0.3642 T12:    0.0092                                    
REMARK   3     T13:    0.1873 T23:    0.2273                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    1.7421 L22:    5.2826                                    
REMARK   3     L33:    3.1772 L12:   -0.0859                                    
REMARK   3     L13:    0.3810 L23:    0.4826                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.2780 S12:    0.4277 S13:    0.5601                     
REMARK   3     S21:   -0.0890 S22:    0.2221 S23:    0.1344                     
REMARK   3     S31:   -0.3712 S32:    0.0636 S33:   -0.5001                     
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: { X|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):   27.5456  -45.3199   22.8010           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:    0.0407 T22:   -0.0224                                    
REMARK   3     T33:    0.0537 T12:   -0.0475                                    
REMARK   3     T13:   -0.0001 T23:    0.0031                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    0.4344 L22:    0.0489                                    
REMARK   3     L33:    0.0000 L12:    0.1678                                    
REMARK   3     L13:   -0.2990 L23:   -0.3073                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:   -0.0563 S12:    0.0334 S13:   -0.2043                     
REMARK   3     S21:   -0.0276 S22:   -0.0358 S23:   -0.1140                     
REMARK   3     S31:   -0.0007 S32:   -0.0852 S33:    0.0921                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS WERE FULLY REFINED              
REMARK   3   WITH FULL OCCUPANCY AT NUCLEAR POSITION.                           
REMARK   4                                                                      
REMARK   4 8PWC COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 20-JUL-23.                  
REMARK 100 THE DEPOSITION ID IS D_1292132078.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 02-NOV-22                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SLS                                
REMARK 200  BEAMLINE                       : X06SA                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.000                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS EIGER X 16M                
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : AUTOPROC, XDS (VERSION FEB 5,      
REMARK 200                                   AUTOPROC                           
REMARK 200  DATA SCALING SOFTWARE          : AUTOPROC (VERSION 1.1.7),          
REMARK 200                                   AIMLESS                            
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 45565                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.461                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 41.600                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 80.8                               
REMARK 200  DATA REDUNDANCY                : 9.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.46                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: BUSTER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.72                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.22                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 22% PEG 3350, 0.1M SODIUM SULPHATE, 10   
REMARK 280  MM MANGANES CHLORIDE, PH 7.0, VAPOR DIFFUSION, SITTING DROP,        
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       28.03733            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       14.01867            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
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     VAL A   110                                                      
REMARK 465     ASN A   111                                                      
REMARK 465     GLN A   112                                                      
REMARK 465     GLN A   113                                                      
REMARK 465     GLU A   114                                                      
REMARK 465     SER A   115                                                      
REMARK 465     SER A   116                                                      
REMARK 465     ASP A   117                                                      
REMARK 465     SER A   118                                                      
REMARK 465     GLY A   119                                                      
REMARK 465     THR A   120                                                      
REMARK 465     SER A   121                                                      
REMARK 465     VAL A   122                                                      
REMARK 465     SER A   123                                                      
REMARK 465     GLU A   124                                                      
REMARK 465     ASN A   125                                                      
REMARK 465     ASN B   111                                                      
REMARK 465     GLN B   112                                                      
REMARK 465     GLN B   113                                                      
REMARK 465     GLU B   114                                                      
REMARK 465     SER B   115                                                      
REMARK 465     SER B   116                                                      
REMARK 465     ASP B   117                                                      
REMARK 465     SER B   118                                                      
REMARK 465     GLY B   119                                                      
REMARK 465     THR B   120                                                      
REMARK 465     SER B   121                                                      
REMARK 465     VAL B   122                                                      
REMARK 465     SER B   123                                                      
REMARK 465     GLU B   124                                                      
REMARK 465     ASN B   125                                                      
REMARK 465     GLY C    16                                                      
REMARK 465     SER C    17                                                      
REMARK 465     GLU C    69                                                      
REMARK 465     LYS C    70                                                      
REMARK 465     GLN C    71                                                      
REMARK 465     VAL C   108                                                      
REMARK 465     VAL C   109                                                      
REMARK 465     VAL C   110                                                      
REMARK 465     ASN C   111                                                      
REMARK 465     GLN C   112                                                      
REMARK 465     GLN C   113                                                      
REMARK 465     GLU C   114                                                      
REMARK 465     SER C   115                                                      
REMARK 465     SER C   116                                                      
REMARK 465     ASP C   117                                                      
REMARK 465     SER C   118                                                      
REMARK 465     GLY C   119                                                      
REMARK 465     THR C   120                                                      
REMARK 465     SER C   121                                                      
REMARK 465     VAL C   122                                                      
REMARK 465     SER C   123                                                      
REMARK 465     GLU C   124                                                      
REMARK 465     ASN C   125                                                      
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     TYR A   48   N    CA   C    O    CB   CG   CD1                   
REMARK 480     TYR A   48   CD2  CE1  CE2  CZ   OH                              
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500  HG22  ILE A    19     O    HOH A   301              1.36            
REMARK 500  HG23  ILE B    74     O    HOH B   301              1.48            
REMARK 500   O    HOH B   318     O    HOH B   347              1.53            
REMARK 500   O    HOH A   327     O    HOH A   328              1.73            
REMARK 500   O    HOH C   326     O    HOH C   340              1.93            
REMARK 500   CG2  ILE B    74     O    HOH B   301              2.02            
REMARK 500   O    PRO A    20     O    HOH A   301              2.10            
REMARK 500   O    VAL B    75     O    HOH B   301              2.18            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    GLN A  44       60.92   -115.84                                   
REMARK 500    GLN B  44       57.11   -113.09                                   
REMARK 500    GLU B  69      -37.54    121.49                                   
REMARK 500    GLN C  44       60.37   -113.01                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  8PWC A   17   125  UNP    Q00987   MDM2_HUMAN      17    125             
DBREF  8PWC B   17   125  UNP    Q00987   MDM2_HUMAN      17    125             
DBREF  8PWC C   17   125  UNP    Q00987   MDM2_HUMAN      17    125             
SEQADV 8PWC GLY A   16  UNP  Q00987              EXPRESSION TAG                 
SEQADV 8PWC GLY B   16  UNP  Q00987              EXPRESSION TAG                 
SEQADV 8PWC GLY C   16  UNP  Q00987              EXPRESSION TAG                 
SEQRES   1 A  110  GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL          
SEQRES   2 A  110  ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL          
SEQRES   3 A  110  GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU          
SEQRES   4 A  110  PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR          
SEQRES   5 A  110  ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP          
SEQRES   6 A  110  LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL          
SEQRES   7 A  110  LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN          
SEQRES   8 A  110  LEU VAL VAL VAL ASN GLN GLN GLU SER SER ASP SER GLY          
SEQRES   9 A  110  THR SER VAL SER GLU ASN                                      
SEQRES   1 B  110  GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL          
SEQRES   2 B  110  ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL          
SEQRES   3 B  110  GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU          
SEQRES   4 B  110  PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR          
SEQRES   5 B  110  ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP          
SEQRES   6 B  110  LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL          
SEQRES   7 B  110  LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN          
SEQRES   8 B  110  LEU VAL VAL VAL ASN GLN GLN GLU SER SER ASP SER GLY          
SEQRES   9 B  110  THR SER VAL SER GLU ASN                                      
SEQRES   1 C  110  GLY SER GLN ILE PRO ALA SER GLU GLN GLU THR LEU VAL          
SEQRES   2 C  110  ARG PRO LYS PRO LEU LEU LEU LYS LEU LEU LYS SER VAL          
SEQRES   3 C  110  GLY ALA GLN LYS ASP THR TYR THR MET LYS GLU VAL LEU          
SEQRES   4 C  110  PHE TYR LEU GLY GLN TYR ILE MET THR LYS ARG LEU TYR          
SEQRES   5 C  110  ASP GLU LYS GLN GLN HIS ILE VAL TYR CYS SER ASN ASP          
SEQRES   6 C  110  LEU LEU GLY ASP LEU PHE GLY VAL PRO SER PHE SER VAL          
SEQRES   7 C  110  LYS GLU HIS ARG LYS ILE TYR THR MET ILE TYR ARG ASN          
SEQRES   8 C  110  LEU VAL VAL VAL ASN GLN GLN GLU SER SER ASP SER GLY          
SEQRES   9 C  110  THR SER VAL SER GLU ASN                                      
HET    G7I  A 201      65                                                       
HET    G7I  B 201      65                                                       
HET    G7I  C 201      65                                                       
HETNAM     G7I BRIGIMADLIN                                                      
FORMUL   4  G7I    3(C31 H25 CL2 F N4 O3)                                       
FORMUL   7  HOH   *215(H2 O)                                                    
HELIX    1 AA1 PRO A   20  GLU A   25  1                                   6    
HELIX    2 AA2 LYS A   31  VAL A   41  1                                  11    
HELIX    3 AA3 MET A   50  LYS A   64  1                                  15    
HELIX    4 AA4 ASP A   80  GLY A   87  1                                   8    
HELIX    5 AA5 GLU A   95  ARG A  105  1                                  11    
HELIX    6 AA6 PRO B   20  GLU B   25  1                                   6    
HELIX    7 AA7 LYS B   31  VAL B   41  1                                  11    
HELIX    8 AA8 MET B   50  LYS B   64  1                                  15    
HELIX    9 AA9 ASP B   80  GLY B   87  1                                   8    
HELIX   10 AB1 GLU B   95  ARG B  105  1                                  11    
HELIX   11 AB2 PRO C   20  GLU C   25  1                                   6    
HELIX   12 AB3 LYS C   31  VAL C   41  1                                  11    
HELIX   13 AB4 MET C   50  LYS C   64  1                                  15    
HELIX   14 AB5 ASP C   80  GLY C   87  1                                   8    
HELIX   15 AB6 GLU C   95  ARG C  105  1                                  11    
SHEET    1 AA1 2 LEU A  27  VAL A  28  0                                        
SHEET    2 AA1 2 TYR A  48  THR A  49 -1  O  TYR A  48   N  VAL A  28           
SHEET    1 AA2 2 ILE A  74  TYR A  76  0                                        
SHEET    2 AA2 2 SER A  90  SER A  92 -1  O  PHE A  91   N  VAL A  75           
SHEET    1 AA3 2 LEU B  27  VAL B  28  0                                        
SHEET    2 AA3 2 TYR B  48  THR B  49 -1  O  TYR B  48   N  VAL B  28           
SHEET    1 AA4 2 ILE B  74  TYR B  76  0                                        
SHEET    2 AA4 2 SER B  90  SER B  92 -1  O  PHE B  91   N  VAL B  75           
SHEET    1 AA5 2 LEU C  27  VAL C  28  0                                        
SHEET    2 AA5 2 TYR C  48  THR C  49 -1  O  TYR C  48   N  VAL C  28           
SHEET    1 AA6 2 ILE C  74  TYR C  76  0                                        
SHEET    2 AA6 2 SER C  90  SER C  92 -1  O  PHE C  91   N  VAL C  75           
CRYST1   83.207   83.207   42.056  90.00  90.00 120.00 P 32          9          
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      0.012018  0.006939  0.000000        0.00000                         
SCALE2      0.000000  0.013877  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.023778        0.00000