PDB Short entry for 1DG6
HEADER    APOPTOSIS                               23-NOV-99   1DG6              
TITLE     CRYSTAL STRUCTURE OF APO2L/TRAIL                                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: APO2L/TNF-RELATED APOPOTIS INDUCING LIGAND (TRAIL);        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: TRIMERIC JELLY-ROLL DOMAIN OF APO2L;                       
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 TISSUE: HUMAN PLACENTA;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: TRP PROMOTER;                              
SOURCE   9 OTHER_DETAILS: HUMAN PLACENTA                                        
KEYWDS    CYTOKINE, TNF, TRIMER, ZINC-BINDING SITE, APOPTOSIS                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.G.HYMOWITZ,M.P.O'CONNELL,M.H.ULTSCH,A.M.DE VOS,R.F.KELLEY           
REVDAT   7   14-MAR-18 1DG6    1       SEQADV                                   
REVDAT   6   13-JUL-11 1DG6    1       VERSN                                    
REVDAT   5   24-FEB-09 1DG6    1       VERSN                                    
REVDAT   4   01-APR-03 1DG6    1       JRNL                                     
REVDAT   3   26-SEP-01 1DG6    1       CRYST1                                   
REVDAT   2   04-FEB-00 1DG6    1       REMARK                                   
REVDAT   1   26-JAN-00 1DG6    0                                                
JRNL        AUTH   S.G.HYMOWITZ,M.P.O'CONNELL,M.H.ULTSCH,A.HURST,K.TOTPAL,      
JRNL        AUTH 2 A.ASHKENAZI,A.M.DE VOS,R.F.KELLEY                            
JRNL        TITL   A UNIQUE ZINC-BINDING SITE REVEALED BY A HIGH-RESOLUTION     
JRNL        TITL 2 X-RAY STRUCTURE OF HOMOTRIMERIC APO2L/TRAIL.                 
JRNL        REF    BIOCHEMISTRY                  V.  39   633 2000              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   10651627                                                     
JRNL        DOI    10.1021/BI992242L                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   CROSS-VALIDATION METHOD           : THROUGHOUT                     
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.141                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.197                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 10.000                 
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 3346                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 41840                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : NULL                   
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.132                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.188                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 10.000                 
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 29975                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1232                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 2                                             
REMARK   3   SOLVENT ATOMS      : 226                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 1452.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 5                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 13240                   
REMARK   3   NUMBER OF RESTRAINTS                     : 16022                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.014                   
REMARK   3   ANGLE DISTANCES                      (A) : 2.530                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : NULL                    
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : NULL                    
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : NULL                    
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : NULL                    
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : NULL                    
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : NULL                    
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : NULL                    
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : NULL                    
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: MOEWS & KRESTSINGER, J.MOL.BIOL.91(1973)201-228       
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH & HUBER                        
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: USED CONJUGANT GRADIENT LEAST SQUARES     
REMARK   3  AND ANISOTROPIC B-FACTOR REFINEMENT                                 
REMARK   4                                                                      
REMARK   4 1DG6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-NOV-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000010058.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 23-APR-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 93                                 
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                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.03321                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 41840                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.10                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 6.40000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.35                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.50                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 34.0000                            
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: AMORE                                                 
REMARK 200 STARTING MODEL: TRUNCATED MODEL OF TNFA PDB CODE 1TNF                
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 32.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: WELL SOLUTION 32% MPD; DROP 1.2MG/ML     
REMARK 280  APO2L, 20MM TRIS HCL PH 7.5, 1% MPD, VAPOR DIFFUSION, SITTING       
REMARK 280  DROP, TEMPERATURE 277K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: H 3 2                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z                                                
REMARK 290       3555   -X+Y,-X,Z                                               
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z                                               
REMARK 290       6555   -X,-X+Y,-Z                                              
REMARK 290       7555   X+2/3,Y+1/3,Z+1/3                                       
REMARK 290       8555   -Y+2/3,X-Y+1/3,Z+1/3                                    
REMARK 290       9555   -X+Y+2/3,-X+1/3,Z+1/3                                   
REMARK 290      10555   Y+2/3,X+1/3,-Z+1/3                                      
REMARK 290      11555   X-Y+2/3,-Y+1/3,-Z+1/3                                   
REMARK 290      12555   -X+2/3,-X+Y+1/3,-Z+1/3                                  
REMARK 290      13555   X+1/3,Y+2/3,Z+2/3                                       
REMARK 290      14555   -Y+1/3,X-Y+2/3,Z+2/3                                    
REMARK 290      15555   -X+Y+1/3,-X+2/3,Z+2/3                                   
REMARK 290      16555   Y+1/3,X+2/3,-Z+2/3                                      
REMARK 290      17555   X-Y+1/3,-Y+2/3,-Z+2/3                                   
REMARK 290      18555   -X+1/3,-X+Y+2/3,-Z+2/3                                  
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        0.00000            
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        0.00000            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  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        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  1.000000  0.000000  0.000000       33.21750            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       19.17813            
REMARK 290   SMTRY3   7  0.000000  0.000000  1.000000       65.90900            
REMARK 290   SMTRY1   8 -0.500000 -0.866025  0.000000       33.21750            
REMARK 290   SMTRY2   8  0.866025 -0.500000  0.000000       19.17813            
REMARK 290   SMTRY3   8  0.000000  0.000000  1.000000       65.90900            
REMARK 290   SMTRY1   9 -0.500000  0.866025  0.000000       33.21750            
REMARK 290   SMTRY2   9 -0.866025 -0.500000  0.000000       19.17813            
REMARK 290   SMTRY3   9  0.000000  0.000000  1.000000       65.90900            
REMARK 290   SMTRY1  10 -0.500000  0.866025  0.000000       33.21750            
REMARK 290   SMTRY2  10  0.866025  0.500000  0.000000       19.17813            
REMARK 290   SMTRY3  10  0.000000  0.000000 -1.000000       65.90900            
REMARK 290   SMTRY1  11  1.000000  0.000000  0.000000       33.21750            
REMARK 290   SMTRY2  11  0.000000 -1.000000  0.000000       19.17813            
REMARK 290   SMTRY3  11  0.000000  0.000000 -1.000000       65.90900            
REMARK 290   SMTRY1  12 -0.500000 -0.866025  0.000000       33.21750            
REMARK 290   SMTRY2  12 -0.866025  0.500000  0.000000       19.17813            
REMARK 290   SMTRY3  12  0.000000  0.000000 -1.000000       65.90900            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       38.35627            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000      131.81800            
REMARK 290   SMTRY1  14 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  14  0.866025 -0.500000  0.000000       38.35627            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000      131.81800            
REMARK 290   SMTRY1  15 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  15 -0.866025 -0.500000  0.000000       38.35627            
REMARK 290   SMTRY3  15  0.000000  0.000000  1.000000      131.81800            
REMARK 290   SMTRY1  16 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  16  0.866025  0.500000  0.000000       38.35627            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000      131.81800            
REMARK 290   SMTRY1  17  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2  17  0.000000 -1.000000  0.000000       38.35627            
REMARK 290   SMTRY3  17  0.000000  0.000000 -1.000000      131.81800            
REMARK 290   SMTRY1  18 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2  18 -0.866025  0.500000  0.000000       38.35627            
REMARK 290   SMTRY3  18  0.000000  0.000000 -1.000000      131.81800            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA,PQS                                              
REMARK 350 TOTAL BURIED SURFACE AREA: 7730 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 19360 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -126.0 KCAL/MOL                       
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   BIOMT1   2 -0.500000 -0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 350   BIOMT2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 350   BIOMT3   3  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 ZN    ZN A 300  LIES ON A SPECIAL POSITION.                          
REMARK 375 CL    CL A 406  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 410  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 433  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 465  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 559  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 565  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 593  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 603  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 611  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    91                                                      
REMARK 465     ILE A    92                                                      
REMARK 465     LEU A    93                                                      
REMARK 465     ARG A    94                                                      
REMARK 465     THR A    95                                                      
REMARK 465     SER A    96                                                      
REMARK 465     GLU A    97                                                      
REMARK 465     GLU A    98                                                      
REMARK 465     THR A    99                                                      
REMARK 465     ILE A   100                                                      
REMARK 465     SER A   101                                                      
REMARK 465     THR A   102                                                      
REMARK 465     VAL A   103                                                      
REMARK 465     GLN A   104                                                      
REMARK 465     GLU A   105                                                      
REMARK 465     LYS A   106                                                      
REMARK 465     GLN A   107                                                      
REMARK 465     GLN A   108                                                      
REMARK 465     ASN A   109                                                      
REMARK 465     ILE A   110                                                      
REMARK 465     SER A   111                                                      
REMARK 465     PRO A   112                                                      
REMARK 465     LEU A   113                                                      
REMARK 465     VAL A   114                                                      
REMARK 465     ARG A   115                                                      
REMARK 465     GLU A   116                                                      
REMARK 465     ARG A   117                                                      
REMARK 465     GLY A   118                                                      
REMARK 465     PRO A   119                                                      
REMARK 465     GLY A   131                                                      
REMARK 465     ARG A   132                                                      
REMARK 465     SER A   133                                                      
REMARK 465     ASN A   134                                                      
REMARK 465     THR A   135                                                      
REMARK 465     LEU A   136                                                      
REMARK 465     SER A   137                                                      
REMARK 465     SER A   138                                                      
REMARK 465     PRO A   139                                                      
REMARK 465     ASN A   140                                                      
REMARK 465     SER A   141                                                      
REMARK 465     GLU A   195                                                      
REMARK 465     ILE A   196                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    GLY A 160   CA    GLY A 160   C      -0.099                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 121   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    ARG A 149   NE  -  CZ  -  NH1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    GLY A 160   O   -  C   -  N   ANGL. DEV. = -17.0 DEGREES          
REMARK 500    HIS A 161   C   -  N   -  CA  ANGL. DEV. = -31.9 DEGREES          
REMARK 500    ARG A 191   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    THR A 200   O   -  C   -  N   ANGL. DEV. =  -9.7 DEGREES          
REMARK 500    ARG A 227   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500    ARG A 255   CG  -  CD  -  NE  ANGL. DEV. =  12.9 DEGREES          
REMARK 500    ARG A 255   CD  -  NE  -  CZ  ANGL. DEV. =  14.2 DEGREES          
REMARK 500    ARG A 255   NE  -  CZ  -  NH2 ANGL. DEV. =   5.0 DEGREES          
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    ARG A 121       71.03     51.69                                   
REMARK 500    ASN A 202       26.60     42.69                                   
REMARK 500    THR A 214     -153.66   -132.45                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY A  160     HIS A  161                  146.78                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY                                       
REMARK 500                                                                      
REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY                       
REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER                 
REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME;                     
REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;                            
REMARK 500 I=INSERTION CODE).                                                   
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        ANGLE                                           
REMARK 500    THR A 200         22.27                                           
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 300  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  CL A 406  CL                                                      
REMARK 620 2 CYS A 230   SG  107.1                                              
REMARK 620 3 CYS A 230   SG  107.1 111.7                                        
REMARK 620 4  CL A 406  CL     0.0 107.1 107.1                                  
REMARK 620 5  CL A 406  CL     0.0 107.1 107.1   0.0                            
REMARK 620 6 CYS A 230   SG  107.1 111.7 111.7 107.1 107.1                      
REMARK 620 N                    1     2     3     4     5                       
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 300                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 406                  
DBREF  1DG6 A   91   281  UNP    P50591   TNF10_HUMAN     91    281             
SEQADV 1DG6 ALA A  218  UNP  P50591    ASP   218 ENGINEERED MUTATION            
SEQRES   1 A  191  MET ILE LEU ARG THR SER GLU GLU THR ILE SER THR VAL          
SEQRES   2 A  191  GLN GLU LYS GLN GLN ASN ILE SER PRO LEU VAL ARG GLU          
SEQRES   3 A  191  ARG GLY PRO GLN ARG VAL ALA ALA HIS ILE THR GLY THR          
SEQRES   4 A  191  ARG GLY ARG SER ASN THR LEU SER SER PRO ASN SER LYS          
SEQRES   5 A  191  ASN GLU LYS ALA LEU GLY ARG LYS ILE ASN SER TRP GLU          
SEQRES   6 A  191  SER SER ARG SER GLY HIS SER PHE LEU SER ASN LEU HIS          
SEQRES   7 A  191  LEU ARG ASN GLY GLU LEU VAL ILE HIS GLU LYS GLY PHE          
SEQRES   8 A  191  TYR TYR ILE TYR SER GLN THR TYR PHE ARG PHE GLN GLU          
SEQRES   9 A  191  GLU ILE LYS GLU ASN THR LYS ASN ASP LYS GLN MET VAL          
SEQRES  10 A  191  GLN TYR ILE TYR LYS TYR THR SER TYR PRO ALA PRO ILE          
SEQRES  11 A  191  LEU LEU MET LYS SER ALA ARG ASN SER CYS TRP SER LYS          
SEQRES  12 A  191  ASP ALA GLU TYR GLY LEU TYR SER ILE TYR GLN GLY GLY          
SEQRES  13 A  191  ILE PHE GLU LEU LYS GLU ASN ASP ARG ILE PHE VAL SER          
SEQRES  14 A  191  VAL THR ASN GLU HIS LEU ILE ASP MET ASP HIS GLU ALA          
SEQRES  15 A  191  SER PHE PHE GLY ALA PHE LEU VAL GLY                          
HET     ZN  A 300       1                                                       
HET     CL  A 406       1                                                       
HETNAM      ZN ZINC ION                                                         
HETNAM      CL CHLORIDE ION                                                     
FORMUL   2   ZN    ZN 2+                                                        
FORMUL   3   CL    CL 1-                                                        
FORMUL   4  HOH   *226(H2 O)                                                    
HELIX    1   1 ASN A  262  HIS A  264  5                                   3    
SHEET    1   A 3 TYR A 237  LEU A 250  0                                        
SHEET    2   A 3 GLY A 180  GLN A 193 -1  O  GLY A 180   N  LEU A 250           
SHEET    3   A 3 ILE A 266  ASP A 267 -1  N  ASP A 267   O  TYR A 189           
SHEET    1  A1 5 TYR A 237  LEU A 250  0                                        
SHEET    2  A1 5 GLY A 180  GLN A 193 -1  O  GLY A 180   N  LEU A 250           
SHEET    3  A1 5 PHE A 274  LEU A 279 -1  N  PHE A 274   O  GLN A 187           
SHEET    4  A1 5 ALA A 123  THR A 127 -1  N  ALA A 124   O  ALA A 277           
SHEET    5  A1 5 PHE A 163  SER A 165 -1  O  PHE A 163   N  HIS A 125           
SHEET    1   B 4 ILE A 220  ASN A 228  0                                        
SHEET    2   B 4 GLN A 205  TYR A 213 -1  N  MET A 206   O  ARG A 227           
SHEET    3   B 4 ARG A 255  VAL A 260 -1  O  ARG A 255   N  TYR A 213           
SHEET    4   B 4 ARG A 149  LYS A 150 -1  N  ARG A 149   O  VAL A 260           
SHEET    1  B1 5 ILE A 220  ASN A 228  0                                        
SHEET    2  B1 5 GLN A 205  TYR A 213 -1  N  MET A 206   O  ARG A 227           
SHEET    3  B1 5 ARG A 255  VAL A 260 -1  O  ARG A 255   N  TYR A 213           
SHEET    4  B1 5 GLU A 173  ILE A 176 -1  O  LEU A 174   N  ILE A 256           
SHEET    5  B1 5 LEU A 167  ARG A 170 -1  O  HIS A 168   N  VAL A 175           
LINK        ZN    ZN A 300                CL    CL A 406     1555   1555  2.34  
LINK        ZN    ZN A 300                 SG  CYS A 230     1555   1555  2.34  
LINK        ZN    ZN A 300                 SG  CYS A 230     1555   3555  2.34  
LINK        ZN    ZN A 300                CL    CL A 406     1555   2555  2.34  
LINK        ZN    ZN A 300                CL    CL A 406     1555   3555  2.34  
LINK        ZN    ZN A 300                 SG  CYS A 230     1555   2555  2.34  
SITE     1 AC1  2 CYS A 230   CL A 406                                          
SITE     1 AC2  2 CYS A 230   ZN A 300                                          
CRYST1   66.435   66.435  197.727  90.00  90.00 120.00 H 3 2        18          
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      0.015052  0.008690  0.000000        0.00000                         
SCALE2      0.000000  0.017381  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005057        0.00000