PDB Short entry for 3E8R
HEADER    HYDROLASE                               20-AUG-08   3E8R              
TITLE     CRYSTAL STRUCTURE OF CATALYTIC DOMAIN OF TACE WITH HYDROXAMATE        
TITLE    2 INHIBITOR                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADAM 17;                                                   
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: CATALYTIC DOMAIN, UNP RESIDUES 215-477;                    
COMPND   5 SYNONYM: A DISINTEGRIN AND METALLOPROTEINASE DOMAIN 17, TNF-ALPHA-   
COMPND   6 CONVERTING ENZYME, TNF-ALPHA CONVERTASE, SNAKE VENOM-LIKE PROTEASE;  
COMPND   7 EC: 3.4.24.86;                                                       
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: ADAM17, CSVP, TACE;                                            
SOURCE   6 EXPRESSION_SYSTEM: TRICHOPLUSIA NI;                                  
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7111                                        
KEYWDS    TACE ADAM17 ZN-ENDOPEPTIDASE, CLEAVAGE ON PAIR OF BASIC RESIDUES,     
KEYWDS   2 GLYCOPROTEIN, HYDROLASE, MEMBRANE, METAL-BINDING, METALLOPROTEASE,   
KEYWDS   3 NOTCH SIGNALING PATHWAY, PHOSPHOPROTEIN, PROTEASE, SH3-BINDING,      
KEYWDS   4 TRANSMEMBRANE, ZYMOGEN                                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.ORTH                                                                
REVDAT   7   20-OCT-21 3E8R    1       REMARK SEQADV LINK                       
REVDAT   6   13-JUL-11 3E8R    1       VERSN                                    
REVDAT   5   10-NOV-09 3E8R    1       JRNL                                     
REVDAT   4   23-JUN-09 3E8R    1       JRNL                                     
REVDAT   3   02-JUN-09 3E8R    1       JRNL                                     
REVDAT   2   24-FEB-09 3E8R    1       VERSN                                    
REVDAT   1   21-OCT-08 3E8R    0                                                
JRNL        AUTH   R.D.MAZZOLA,Z.ZHU,L.SINNING,B.MCKITTRICK,B.LAVEY,J.SPITLER,  
JRNL        AUTH 2 J.KOZLOWSKI,S.NENG-YANG,G.ZHOU,Z.GUO,P.ORTH,V.MADISON,J.SUN, 
JRNL        AUTH 3 D.LUNDELL,X.NIU                                              
JRNL        TITL   DISCOVERY OF NOVEL HYDROXAMATES AS HIGHLY POTENT TUMOR       
JRNL        TITL 2 NECROSIS FACTOR-ALPHA CONVERTING ENZYME INHIBITORS. PART II: 
JRNL        TITL 3 OPTIMIZATION OF THE S3' POCKET.                              
JRNL        REF    BIOORG.MED.CHEM.LETT.         V.  18  5809 2008              
JRNL        REFN                   ISSN 0960-894X                               
JRNL        PMID   18835710                                                     
JRNL        DOI    10.1016/J.BMCL.2008.09.045                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER-TNT 2.1.1                                     
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) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 42.41                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 94.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 44191                          
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)  : 0.190                          
REMARK   3   R VALUE            (WORKING SET)  : 0.189                          
REMARK   3   FREE R VALUE                      : 0.226                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 1.930                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 853                            
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               : 9                        
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 1.90                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 2.01                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 94.35                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 7148                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2291                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 7010                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2285                   
REMARK   3   BIN FREE R VALUE                        : 0.2633                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 1.93                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 138                      
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            : 3964                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 114                                     
REMARK   3   SOLVENT ATOMS            : 449                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 29.66                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 32.77                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.51284                                             
REMARK   3    B22 (A**2) : 2.66412                                              
REMARK   3    B33 (A**2) : 0.84871                                              
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) : NULL                
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      : NULL                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : NULL                          
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 4195   ; 2.000  ; NULL                
REMARK   3    BOND ANGLES               : 5654   ; 2.000  ; NULL                
REMARK   3    TORSION ANGLES            : 814    ; 0.000  ; NULL                
REMARK   3    TRIGONAL CARBON PLANES    : 137    ; 2.000  ; NULL                
REMARK   3    GENERAL PLANES            : 692    ; 5.000  ; NULL                
REMARK   3    ISOTROPIC THERMAL FACTORS : 4089   ; 20.000 ; NULL                
REMARK   3    BAD NON-BONDED CONTACTS   : 56     ; 5.000  ; NULL                
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : NULL   ; NULL   ; NULL                
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   : NULL   ; NULL   ; NULL                
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.011                    
REMARK   3    BOND ANGLES                  (DEGREES) : 1.48                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : NULL                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : NULL                     
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 3E8R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-AUG-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000049017.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 03-AUG-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
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 FR-E DW                     
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.54                               
REMARK 200  MONOCHROMATOR                  : OSMIC MIRRORS                      
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV++                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 44235                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.5                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.00                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 10.0                               
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: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.24                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 6000, 10% 2-PROPANOL, 100MM      
REMARK 280  SODIUM CITRATE BUFFER, PH 5.6, VAPOR DIFFUSION, HANGING DROP,       
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       37.36100            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       51.49250            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       37.88050            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       51.49250            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       37.36100            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       37.88050            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     ARG A   215                                                      
REMARK 465     ALA A   216                                                      
REMARK 465     ASP A   217                                                      
REMARK 465     ARG A   357                                                      
REMARK 465     ALA A   358                                                      
REMARK 465     ASN A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     VAL A   440                                                      
REMARK 465     SER A   441                                                      
REMARK 465     ASN A   475                                                      
REMARK 465     LYS A   476                                                      
REMARK 465     VAL A   477                                                      
REMARK 465     GLY A   478                                                      
REMARK 465     SER A   479                                                      
REMARK 465     HIS A   480                                                      
REMARK 465     HIS A   481                                                      
REMARK 465     HIS A   482                                                      
REMARK 465     HIS A   483                                                      
REMARK 465     HIS A   484                                                      
REMARK 465     HIS A   485                                                      
REMARK 465     ARG B   215                                                      
REMARK 465     ALA B   216                                                      
REMARK 465     ASP B   217                                                      
REMARK 465     PRO B   218                                                      
REMARK 465     ASP B   219                                                      
REMARK 465     SER B   474                                                      
REMARK 465     ASN B   475                                                      
REMARK 465     LYS B   476                                                      
REMARK 465     VAL B   477                                                      
REMARK 465     GLY B   478                                                      
REMARK 465     SER B   479                                                      
REMARK 465     HIS B   480                                                      
REMARK 465     HIS B   481                                                      
REMARK 465     HIS B   482                                                      
REMARK 465     HIS B   483                                                      
REMARK 465     HIS B   484                                                      
REMARK 465     HIS B   485                                                      
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     ARG A 241    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS A 460    CG   CD   CE   NZ                                   
REMARK 470     GLU A 472    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 241    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 283    CD   NE   CZ   NH1  NH2                             
REMARK 470     LYS B 302    CD   CE   NZ                                        
REMARK 470     GLU B 307    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 308    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 463    CG   CD   OE1  OE2                                  
REMARK 470     GLN B 467    CD   OE1  NE2                                       
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   OE1  GLN A   429     O    HOH A   686              2.15            
REMARK 500   O    GLY A   374     O    HOH A   629              2.16            
REMARK 500   O    LYS B   296     O    HOH B   518              2.17            
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    ALA A 270     -113.61   -134.70                                   
REMARK 500    CYS A 365      121.70     73.12                                   
REMARK 500    ASN A 381       57.66    -91.69                                   
REMARK 500    CYS A 469       -1.08   -141.54                                   
REMARK 500    MET B 221      -58.26   -123.15                                   
REMARK 500    ALA B 270     -107.52   -106.65                                   
REMARK 500    SER B 360     -157.60    -95.03                                   
REMARK 500    CYS B 365      116.18     85.08                                   
REMARK 500    CYS B 469       -3.27   -145.40                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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   1  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 INN A   4   O                                                      
REMARK 620 2 INN A   4   O4   72.9                                              
REMARK 620 3 HIS A 405   NE2 107.5  99.9                                        
REMARK 620 4 HIS A 409   NE2 154.8  98.3  97.2                                  
REMARK 620 5 HIS A 415   NE2  86.7 155.4  99.2  94.5                            
REMARK 620 6 615 A 486   O2   20.0  70.4  88.2 168.3  94.9                      
REMARK 620 7 615 A 486   O4   78.9   9.2  91.5  95.7 164.1  73.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B   2  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 405   NE2                                                    
REMARK 620 2 HIS B 409   NE2  98.2                                              
REMARK 620 3 HIS B 415   NE2  99.2  98.4                                        
REMARK 620 4 615 B 486   O2  106.3 152.7  89.7                                  
REMARK 620 5 615 B 486   O4   96.8  89.3 161.0  76.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 630                                                                      
REMARK 630 MOLECULE TYPE: PEPTIDE-LIKE ENZYME INHIBITOR                         
REMARK 630 MOLECULE NAME: N-{(2R)-2-[2-(HYDROXYAMINO)-2-OXOETHYL]-4-            
REMARK 630 METHYLPENTANOYL}-3-METHYL-L-VALYL-N-(2-AMINOETHYL)-L-ALANINAMIDE     
REMARK 630 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 630  SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                           
REMARK 630                                                                      
REMARK 630   M RES C SSSEQI                                                     
REMARK 630     INN A     4                                                      
REMARK 630 SOURCE: NULL                                                         
REMARK 630 TAXONOMY: NULL                                                       
REMARK 630 SUBCOMP:    2HM TBG ALA EDN                                          
REMARK 630 DETAILS: NULL                                                        
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 1                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 615 A 486                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE INN A 4                   
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 2                    
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 615 B 486                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT B 3                   
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 2DDF   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF TACE IN COMPLEX WITH TAPI-2                     
REMARK 900 RELATED ID: 2FV5   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF TACE IN COMPLEX WITH IK682                      
REMARK 900 RELATED ID: 2FV9   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STUCTURE OF TACE IN COMPLEX WITH JMV 390-1                   
DBREF  3E8R A  215   477  UNP    P78536   ADA17_HUMAN    215    477             
DBREF  3E8R B  215   477  UNP    P78536   ADA17_HUMAN    215    477             
SEQADV 3E8R ALA A  266  UNP  P78536    SER   266 ENGINEERED MUTATION            
SEQADV 3E8R GLY A  353  UNP  P78536    VAL   353 ENGINEERED MUTATION            
SEQADV 3E8R GLN A  452  UNP  P78536    ASN   452 ENGINEERED MUTATION            
SEQADV 3E8R GLY A  478  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R SER A  479  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  480  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  481  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  482  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  483  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  484  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS A  485  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R ALA B  266  UNP  P78536    SER   266 ENGINEERED MUTATION            
SEQADV 3E8R GLY B  353  UNP  P78536    VAL   353 ENGINEERED MUTATION            
SEQADV 3E8R GLN B  452  UNP  P78536    ASN   452 ENGINEERED MUTATION            
SEQADV 3E8R GLY B  478  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R SER B  479  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  480  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  481  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  482  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  483  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  484  UNP  P78536              EXPRESSION TAG                 
SEQADV 3E8R HIS B  485  UNP  P78536              EXPRESSION TAG                 
SEQRES   1 A  271  ARG ALA ASP PRO ASP PRO MET LYS ASN THR CYS LYS LEU          
SEQRES   2 A  271  LEU VAL VAL ALA ASP HIS ARG PHE TYR ARG TYR MET GLY          
SEQRES   3 A  271  ARG GLY GLU GLU SER THR THR THR ASN TYR LEU ILE GLU          
SEQRES   4 A  271  LEU ILE ASP ARG VAL ASP ASP ILE TYR ARG ASN THR ALA          
SEQRES   5 A  271  TRP ASP ASN ALA GLY PHE LYS GLY TYR GLY ILE GLN ILE          
SEQRES   6 A  271  GLU GLN ILE ARG ILE LEU LYS SER PRO GLN GLU VAL LYS          
SEQRES   7 A  271  PRO GLY GLU LYS HIS TYR ASN MET ALA LYS SER TYR PRO          
SEQRES   8 A  271  ASN GLU GLU LYS ASP ALA TRP ASP VAL LYS MET LEU LEU          
SEQRES   9 A  271  GLU GLN PHE SER PHE ASP ILE ALA GLU GLU ALA SER LYS          
SEQRES  10 A  271  VAL CYS LEU ALA HIS LEU PHE THR TYR GLN ASP PHE ASP          
SEQRES  11 A  271  MET GLY THR LEU GLY LEU ALA TYR GLY GLY SER PRO ARG          
SEQRES  12 A  271  ALA ASN SER HIS GLY GLY VAL CYS PRO LYS ALA TYR TYR          
SEQRES  13 A  271  SER PRO VAL GLY LYS LYS ASN ILE TYR LEU ASN SER GLY          
SEQRES  14 A  271  LEU THR SER THR LYS ASN TYR GLY LYS THR ILE LEU THR          
SEQRES  15 A  271  LYS GLU ALA ASP LEU VAL THR THR HIS GLU LEU GLY HIS          
SEQRES  16 A  271  ASN PHE GLY ALA GLU HIS ASP PRO ASP GLY LEU ALA GLU          
SEQRES  17 A  271  CYS ALA PRO ASN GLU ASP GLN GLY GLY LYS TYR VAL MET          
SEQRES  18 A  271  TYR PRO ILE ALA VAL SER GLY ASP HIS GLU ASN ASN LYS          
SEQRES  19 A  271  MET PHE SER GLN CYS SER LYS GLN SER ILE TYR LYS THR          
SEQRES  20 A  271  ILE GLU SER LYS ALA GLN GLU CYS PHE GLN GLU ARG SER          
SEQRES  21 A  271  ASN LYS VAL GLY SER HIS HIS HIS HIS HIS HIS                  
SEQRES   1 B  271  ARG ALA ASP PRO ASP PRO MET LYS ASN THR CYS LYS LEU          
SEQRES   2 B  271  LEU VAL VAL ALA ASP HIS ARG PHE TYR ARG TYR MET GLY          
SEQRES   3 B  271  ARG GLY GLU GLU SER THR THR THR ASN TYR LEU ILE GLU          
SEQRES   4 B  271  LEU ILE ASP ARG VAL ASP ASP ILE TYR ARG ASN THR ALA          
SEQRES   5 B  271  TRP ASP ASN ALA GLY PHE LYS GLY TYR GLY ILE GLN ILE          
SEQRES   6 B  271  GLU GLN ILE ARG ILE LEU LYS SER PRO GLN GLU VAL LYS          
SEQRES   7 B  271  PRO GLY GLU LYS HIS TYR ASN MET ALA LYS SER TYR PRO          
SEQRES   8 B  271  ASN GLU GLU LYS ASP ALA TRP ASP VAL LYS MET LEU LEU          
SEQRES   9 B  271  GLU GLN PHE SER PHE ASP ILE ALA GLU GLU ALA SER LYS          
SEQRES  10 B  271  VAL CYS LEU ALA HIS LEU PHE THR TYR GLN ASP PHE ASP          
SEQRES  11 B  271  MET GLY THR LEU GLY LEU ALA TYR GLY GLY SER PRO ARG          
SEQRES  12 B  271  ALA ASN SER HIS GLY GLY VAL CYS PRO LYS ALA TYR TYR          
SEQRES  13 B  271  SER PRO VAL GLY LYS LYS ASN ILE TYR LEU ASN SER GLY          
SEQRES  14 B  271  LEU THR SER THR LYS ASN TYR GLY LYS THR ILE LEU THR          
SEQRES  15 B  271  LYS GLU ALA ASP LEU VAL THR THR HIS GLU LEU GLY HIS          
SEQRES  16 B  271  ASN PHE GLY ALA GLU HIS ASP PRO ASP GLY LEU ALA GLU          
SEQRES  17 B  271  CYS ALA PRO ASN GLU ASP GLN GLY GLY LYS TYR VAL MET          
SEQRES  18 B  271  TYR PRO ILE ALA VAL SER GLY ASP HIS GLU ASN ASN LYS          
SEQRES  19 B  271  MET PHE SER GLN CYS SER LYS GLN SER ILE TYR LYS THR          
SEQRES  20 B  271  ILE GLU SER LYS ALA GLN GLU CYS PHE GLN GLU ARG SER          
SEQRES  21 B  271  ASN LYS VAL GLY SER HIS HIS HIS HIS HIS HIS                  
HET     ZN  A   1       1                                                       
HET    615  A 486      35                                                       
HET    INN  A   4      29                                                       
HET     ZN  B   2       1                                                       
HET    615  B 486      35                                                       
HET    CIT  B   3      13                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM     615 (1R,2S)-N~2~-HYDROXY-1-{4-[(2-PHENYLQUINOLIN-4-YL)               
HETNAM   2 615  METHOXY]BENZYL}CYCLOPROPANE-1,2-DICARBOXAMIDE                   
HETNAM     INN N-{(2R)-2-[2-(HYDROXYAMINO)-2-OXOETHYL]-4-                       
HETNAM   2 INN  METHYLPENTANOYL}-3-METHYL-L-VALYL-N-(2-AMINOETHYL)-L-           
HETNAM   3 INN  ALANINAMIDE                                                     
HETNAM     CIT CITRIC ACID                                                      
FORMUL   3   ZN    2(ZN 2+)                                                     
FORMUL   4  615    2(C28 H25 N3 O4)                                             
FORMUL   5  INN    C19 H37 N5 O5                                                
FORMUL   8  CIT    C6 H8 O7                                                     
FORMUL   9  HOH   *449(H2 O)                                                    
HELIX    1   1 ASP A  219  LYS A  222  5                                   4    
HELIX    2   2 ASP A  232  MET A  239  1                                   8    
HELIX    3   3 GLU A  243  ASN A  264  1                                  22    
HELIX    4   4 ASP A  313  ILE A  325  1                                  13    
HELIX    5   5 ILE A  325  SER A  330  1                                   6    
HELIX    6   6 PHE A  343  THR A  347  5                                   5    
HELIX    7   7 LEU A  395  GLY A  412  1                                  18    
HELIX    8   8 ASN A  426  GLY A  430  5                                   5    
HELIX    9   9 HIS A  444  MET A  449  5                                   6    
HELIX   10  10 SER A  451  PHE A  470  1                                  20    
HELIX   11  11 ASP B  232  MET B  239  1                                   8    
HELIX   12  12 GLU B  243  ASN B  264  1                                  22    
HELIX   13  13 ASP B  313  ILE B  325  1                                  13    
HELIX   14  14 ILE B  325  SER B  330  1                                   6    
HELIX   15  15 PHE B  343  THR B  347  5                                   5    
HELIX   16  16 LEU B  395  PHE B  411  1                                  17    
HELIX   17  17 ASN B  426  GLY B  430  5                                   5    
HELIX   18  18 HIS B  444  MET B  449  5                                   6    
HELIX   19  19 SER B  451  PHE B  470  1                                  20    
SHEET    1   A 5 GLY A 276  ILE A 284  0                                        
SHEET    2   A 5 THR A 224  ALA A 231  1  N  LEU A 227   O  GLU A 280           
SHEET    3   A 5 LEU A 334  THR A 339  1  O  PHE A 338   N  VAL A 230           
SHEET    4   A 5 SER A 382  SER A 386  1  O  THR A 385   N  THR A 339           
SHEET    5   A 5 GLY A 349  ALA A 351 -1  N  LEU A 350   O  LEU A 384           
SHEET    1   B 2 ALA A 368  SER A 371  0                                        
SHEET    2   B 2 LYS A 376  TYR A 379 -1  O  LYS A 376   N  SER A 371           
SHEET    1   C 2 LYS A 388  ASN A 389  0                                        
SHEET    2   C 2 LYS A 392  THR A 393 -1  O  LYS A 392   N  ASN A 389           
SHEET    1   D 5 GLY B 276  ILE B 284  0                                        
SHEET    2   D 5 THR B 224  ALA B 231  1  N  LEU B 227   O  GLU B 280           
SHEET    3   D 5 LEU B 334  THR B 339  1  O  PHE B 338   N  VAL B 230           
SHEET    4   D 5 SER B 382  SER B 386  1  O  THR B 385   N  LEU B 337           
SHEET    5   D 5 GLY B 349  ALA B 351 -1  N  LEU B 350   O  LEU B 384           
SHEET    1   E 2 ALA B 368  SER B 371  0                                        
SHEET    2   E 2 LYS B 376  TYR B 379 -1  O  ILE B 378   N  TYR B 369           
SHEET    1   F 2 LYS B 388  ASN B 389  0                                        
SHEET    2   F 2 LYS B 392  THR B 393 -1  O  LYS B 392   N  ASN B 389           
SSBOND   1 CYS A  225    CYS A  333                          1555   1555  2.04  
SSBOND   2 CYS A  365    CYS A  469                          1555   1555  2.03  
SSBOND   3 CYS A  423    CYS A  453                          1555   1555  2.03  
SSBOND   4 CYS B  225    CYS B  333                          1555   1555  2.05  
SSBOND   5 CYS B  365    CYS B  469                          1555   1555  2.03  
SSBOND   6 CYS B  423    CYS B  453                          1555   1555  2.04  
LINK        ZN    ZN A   1                 O  BINN A   4     1555   1555  2.24  
LINK        ZN    ZN A   1                 O4 BINN A   4     1555   1555  2.23  
LINK        ZN    ZN A   1                 NE2 HIS A 405     1555   1555  2.04  
LINK        ZN    ZN A   1                 NE2 HIS A 409     1555   1555  2.16  
LINK        ZN    ZN A   1                 NE2 HIS A 415     1555   1555  2.04  
LINK        ZN    ZN A   1                 O2 A615 A 486     1555   1555  2.03  
LINK        ZN    ZN A   1                 O4 A615 A 486     1555   1555  2.31  
LINK        ZN    ZN B   2                 NE2 HIS B 405     1555   1555  2.13  
LINK        ZN    ZN B   2                 NE2 HIS B 409     1555   1555  2.11  
LINK        ZN    ZN B   2                 NE2 HIS B 415     1555   1555  2.05  
LINK        ZN    ZN B   2                 O2  615 B 486     1555   1555  1.94  
LINK        ZN    ZN B   2                 O4  615 B 486     1555   1555  2.12  
CISPEP   1 TYR A  304    PRO A  305          0         9.13                     
CISPEP   2 TYR B  304    PRO B  305          0         6.96                     
CISPEP   3 SER B  355    PRO B  356          0         6.38                     
SITE     1 AC1  6 INN A   4  HIS A 405  HIS A 409  HIS A 415                    
SITE     2 AC1  6 615 A 486  HOH A 631                                          
SITE     1 AC2 22  ZN A   1  GLY A 346  THR A 347  LEU A 348                    
SITE     2 AC2 22 GLY A 349  GLU A 398  LEU A 401  HIS A 405                    
SITE     3 AC2 22 GLU A 406  HIS A 409  HIS A 415  TYR A 433                    
SITE     4 AC2 22 VAL A 434  TYR A 436  PRO A 437  ALA A 439                    
SITE     5 AC2 22 ASN A 447  HOH A 509  HOH A 557  HOH A 634                    
SITE     6 AC2 22 HOH A 649  HOH A 696                                          
SITE     1 AC3 24  ZN A   1  GLU A 327  SER A 330  LYS A 331                    
SITE     2 AC3 24 MET A 345  GLY A 346  THR A 347  LEU A 348                    
SITE     3 AC3 24 GLY A 349  TYR A 390  HIS A 405  GLU A 406                    
SITE     4 AC3 24 HIS A 409  HIS A 415  TYR A 436  PRO A 437                    
SITE     5 AC3 24 ILE A 438  ALA A 439  HOH A 509  HOH A 631                    
SITE     6 AC3 24 HOH A 632  HOH A 634  HOH A 694  ARG B 357                    
SITE     1 AC4  5 HIS B 405  HIS B 409  HIS B 415  615 B 486                    
SITE     2 AC4  5 HOH B 692                                                     
SITE     1 AC5 23  ZN B   2  GLY B 346  THR B 347  LEU B 348                    
SITE     2 AC5 23 GLY B 349  GLU B 398  LEU B 401  HIS B 405                    
SITE     3 AC5 23 GLU B 406  HIS B 409  HIS B 415  TYR B 433                    
SITE     4 AC5 23 VAL B 434  TYR B 436  PRO B 437  ILE B 438                    
SITE     5 AC5 23 ALA B 439  VAL B 440  GLY B 442  ASN B 447                    
SITE     6 AC5 23 HOH B 652  HOH B 654  HOH B 692                               
SITE     1 AC6 10 PRO A 356  HIS A 415  PRO A 437  ARG B 357                    
SITE     2 AC6 10 ASN B 359  SER B 360  HIS B 361  HOH B 556                    
SITE     3 AC6 10 HOH B 565  HOH B 732                                          
CRYST1   74.722   75.761  102.985  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013383  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013199  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009710        0.00000