HEADER    TRANSFERASE/TRANSFERASE INHIBITOR       18-JAN-13   4ITH              
TITLE     CRYSTAL STRUCTURE OF RIP1 KINASE IN COMPLEX WITH NECROSTATIN-1 ANALOG 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RECEPTOR-INTERACTING SERINE/THREONINE-PROTEIN KINASE 1;    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: CELL DEATH PROTEIN RIP, RECEPTOR-INTERACTING PROTEIN 1, RIP-
COMPND   5 1, SERINE/THREONINE-PROTEIN KINASE RIP;                              
COMPND   6 EC: 2.7.11.1;                                                        
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 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: RIPK1, RIP, RIP1;                                              
SOURCE   6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 7108                                        
KEYWDS    ALPHA/BETA, RIP1 KINASE, NECROPTOSIS, NECROSTATINS, KINASE,           
KEYWDS   2 TRANSFERASE-TRANSFERASE INHIBITOR COMPLEX                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.XIE,W.PENG,Y.LIU,C.YAN,Y.SHI                                        
REVDAT   3   20-SEP-23 4ITH    1       REMARK SEQADV                            
REVDAT   2   27-MAR-13 4ITH    1       JRNL                                     
REVDAT   1   13-MAR-13 4ITH    0                                                
JRNL        AUTH   T.XIE,W.PENG,Y.LIU,C.YAN,J.MAKI,A.DEGTEREV,J.YUAN,Y.SHI      
JRNL        TITL   STRUCTURAL BASIS OF RIP1 INHIBITION BY NECROSTATINS.         
JRNL        REF    STRUCTURE                     V.  21   493 2013              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   23473668                                                     
JRNL        DOI    10.1016/J.STR.2013.01.016                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.7.3_928)                    
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 37.89                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 27706                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.222                           
REMARK   3   R VALUE            (WORKING SET) : 0.221                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.040                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1395                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 37.8931 -  4.8474    0.99     2781   153  0.2140 0.2405        
REMARK   3     2  4.8474 -  3.8487    1.00     2685   149  0.1794 0.2138        
REMARK   3     3  3.8487 -  3.3626    1.00     2623   158  0.2094 0.2177        
REMARK   3     4  3.3626 -  3.0553    1.00     2653   143  0.2308 0.2496        
REMARK   3     5  3.0553 -  2.8364    1.00     2638   116  0.2398 0.2288        
REMARK   3     6  2.8364 -  2.6692    1.00     2614   133  0.2474 0.3015        
REMARK   3     7  2.6692 -  2.5355    1.00     2580   153  0.2550 0.3387        
REMARK   3     8  2.5355 -  2.4252    1.00     2607   124  0.2500 0.2825        
REMARK   3     9  2.4252 -  2.3318    0.99     2583   126  0.2579 0.2873        
REMARK   3    10  2.3318 -  2.2500    0.99     2547   140  0.2901 0.3421        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.30                                          
REMARK   3   SHRINKAGE RADIUS   : 1.11                                          
REMARK   3   K_SOL              : 0.32                                          
REMARK   3   B_SOL              : 39.72                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.340            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.170           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -2.18910                                             
REMARK   3    B22 (A**2) : 8.80700                                              
REMARK   3    B33 (A**2) : -5.94270                                             
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.011           4173                                  
REMARK   3   ANGLE     :  1.337           5644                                  
REMARK   3   CHIRALITY :  0.191            641                                  
REMARK   3   PLANARITY :  0.006            708                                  
REMARK   3   DIHEDRAL  : 17.125           1538                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 10:93                                
REMARK   3    ORIGIN FOR THE GROUP (A): -27.6279  13.0174  11.3756              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7088 T22:   0.2092                                     
REMARK   3      T33:   0.4135 T12:   0.1715                                     
REMARK   3      T13:  -0.1698 T23:  -0.0497                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4416 L22:   5.4977                                     
REMARK   3      L33:   1.4064 L12:   0.2733                                     
REMARK   3      L13:  -0.3374 L23:  -0.2330                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2776 S12:   0.1628 S13:   0.5928                       
REMARK   3      S21:  -0.6714 S22:  -0.0883 S23:   0.5017                       
REMARK   3      S31:  -0.9544 S32:  -0.8018 S33:   0.1484                       
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 10:93                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -4.1704 -69.7705  28.1698              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3652 T22:   0.4110                                     
REMARK   3      T33:   0.3614 T12:   0.0962                                     
REMARK   3      T13:  -0.0859 T23:  -0.0041                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4002 L22:   4.3233                                     
REMARK   3      L33:   2.5319 L12:  -1.5871                                     
REMARK   3      L13:  -0.4587 L23:   1.3312                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0979 S12:  -0.2009 S13:  -0.3233                       
REMARK   3      S21:   0.1150 S22:   0.3606 S23:  -0.3395                       
REMARK   3      S31:   0.5395 S32:   0.6383 S33:  -0.2359                       
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    SELECTION: CHAIN A AND RESID 112:293                              
REMARK   3    ORIGIN FOR THE GROUP (A): -20.6207 -12.2809  10.6497              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1606 T22:   0.1264                                     
REMARK   3      T33:   0.1873 T12:   0.0222                                     
REMARK   3      T13:  -0.0154 T23:  -0.0077                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.5735 L22:   3.0669                                     
REMARK   3      L33:   4.5072 L12:  -0.3775                                     
REMARK   3      L13:   0.6787 L23:   1.6650                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0624 S12:   0.0048 S13:  -0.1385                       
REMARK   3      S21:  -0.0338 S22:   0.0773 S23:  -0.1422                       
REMARK   3      S31:   0.1652 S32:   0.1777 S33:  -0.0781                       
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    SELECTION: CHAIN B AND RESID 112:293                              
REMARK   3    ORIGIN FOR THE GROUP (A): -11.1518 -45.5021  22.3624              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1981 T22:   0.2934                                     
REMARK   3      T33:   0.1566 T12:  -0.0341                                     
REMARK   3      T13:   0.0039 T23:  -0.0551                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4572 L22:   2.8673                                     
REMARK   3      L33:   2.7012 L12:   0.1256                                     
REMARK   3      L13:  -0.2977 L23:  -1.2859                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1166 S12:  -0.1754 S13:   0.1049                       
REMARK   3      S21:   0.0020 S22:  -0.0759 S23:  -0.1414                       
REMARK   3      S31:  -0.2339 S32:   0.2835 S33:  -0.0511                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4ITH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-FEB-13.                  
REMARK 100 THE DEPOSITION ID IS D_1000077188.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-JAN-12                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27706                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
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) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.33                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.7                               
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: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 3C4C                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.16                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.25 M NH4I, 20% POLYETHYLENE GLYCOL     
REMARK 280  (PEG) 3350, 0.03 M GLYCYL-GLYCYL-GLYCINE, PH 5.0, VAPOR             
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 291K                           
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       23.56400            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.53500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       46.80250            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       64.53500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       23.56400            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       46.80250            
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 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 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     1                                                      
REMARK 465     GLN A     2                                                      
REMARK 465     PRO A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     MET A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLU A    19                                                      
REMARK 465     SER A    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     GLU A    22                                                      
REMARK 465     LEU A    23                                                      
REMARK 465     ASP A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     PHE A    28                                                      
REMARK 465     GLY A    29                                                      
REMARK 465     LYS A    30                                                      
REMARK 465     TYR A    48                                                      
REMARK 465     LYS A    49                                                      
REMARK 465     GLY A    50                                                      
REMARK 465     PRO A    51                                                      
REMARK 465     ASN A    52                                                      
REMARK 465     CYS A    53                                                      
REMARK 465     ILE A    54                                                      
REMARK 465     GLU A    55                                                      
REMARK 465     HIS A    56                                                      
REMARK 465     ASN A   169                                                      
REMARK 465     ASN A   170                                                      
REMARK 465     GLU A   171                                                      
REMARK 465     GLU A   172                                                      
REMARK 465     HIS A   173                                                      
REMARK 465     ASN A   174                                                      
REMARK 465     GLU A   175                                                      
REMARK 465     LEU A   176                                                      
REMARK 465     ARG A   177                                                      
REMARK 465     GLU A   178                                                      
REMARK 465     VAL A   179                                                      
REMARK 465     ASP A   180                                                      
REMARK 465     GLY A   181                                                      
REMARK 465     THR A   182                                                      
REMARK 465     ALA A   183                                                      
REMARK 465     LYS A   184                                                      
REMARK 465     LYS A   185                                                      
REMARK 465     ASN A   186                                                      
REMARK 465     GLY A   187                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLN B     2                                                      
REMARK 465     PRO B     3                                                      
REMARK 465     ASP B     4                                                      
REMARK 465     MET B     5                                                      
REMARK 465     SER B     6                                                      
REMARK 465     ASP B    24                                                      
REMARK 465     SER B    25                                                      
REMARK 465     GLY B    26                                                      
REMARK 465     GLY B    27                                                      
REMARK 465     PHE B    28                                                      
REMARK 465     GLY B    29                                                      
REMARK 465     LEU B   176                                                      
REMARK 465     ARG B   177                                                      
REMARK 465     GLU B   178                                                      
REMARK 465     VAL B   179                                                      
REMARK 465     ASP B   180                                                      
REMARK 465     GLY B   181                                                      
REMARK 465     THR B   182                                                      
REMARK 465     ALA B   183                                                      
REMARK 465     LYS B   184                                                      
REMARK 465     LYS B   185                                                      
REMARK 465     ASN B   186                                                      
REMARK 465     GLY B   187                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  11    CG   CD   CE   NZ                                   
REMARK 470     LYS A  13    CG   CD   CE   NZ                                   
REMARK 470     GLU A  58    CG   CD   OE1  OE2                                  
REMARK 470     ARG A  71    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A  87    CG   CD   CE   NZ                                   
REMARK 470     GLU A 107    CG   CD   OE1  OE2                                  
REMARK 470     MET A 108    CG   SD   CE                                        
REMARK 470     LYS A 167    CG   CD   CE   NZ                                   
REMARK 470     LYS A 204    CG   CD   CE   NZ                                   
REMARK 470     LEU B   7    CG   CD1  CD2                                       
REMARK 470     GLU B  19    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  22    CG   CD   OE1  OE2                                  
REMARK 470     LEU B  23    CG   CD1  CD2                                       
REMARK 470     LYS B  30    CG   CD   CE   NZ                                   
REMARK 470     GLU B  58    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  85    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 107    CG   CD   OE1  OE2                                  
REMARK 470     MET B 108    CG   SD   CE                                        
REMARK 470     GLU B 142    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 167    CG   CD   CE   NZ                                   
REMARK 470     GLU B 171    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 172    CG   CD   OE1  OE2                                  
REMARK 470     HIS B 173    CG   ND1  CD2  CE1  NE2                             
REMARK 470     ASN B 174    CG   OD1  ND2                                       
REMARK 470     GLU B 175    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 204    CG   CD   CE   NZ                                   
REMARK 470     ARG B 258    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS B 284    CG   CD   CE   NZ                                   
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   NZ   LYS B   208     O    ARG B   275              2.15            
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    VAL A   9      131.27    154.26                                   
REMARK 500    HIS A  72      145.80   -170.84                                   
REMARK 500    GLU A  85      -99.62     37.26                                   
REMARK 500    LYS A  87      136.08   -179.73                                   
REMARK 500    LYS A 137      -21.46     79.64                                   
REMARK 500    ASP A 138       46.67   -140.69                                   
REMARK 500    ASP A 200       87.10   -151.79                                   
REMARK 500    SER B  20      105.68    118.70                                   
REMARK 500    GLU B  22      106.63    -51.47                                   
REMARK 500    ASN B  52       52.55    -69.90                                   
REMARK 500    HIS B  56       35.57    -71.63                                   
REMARK 500    LYS B 137      -41.26     99.79                                   
REMARK 500    LYS B 163      -56.73   -120.84                                   
REMARK 500    ASN B 170       44.27   -148.04                                   
REMARK 500    GLU B 171     -162.84    -76.27                                   
REMARK 500    ASN B 174     -126.91   -140.50                                   
REMARK 500    ASN B 202       66.84   -117.44                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD A 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RCM A 307                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 301                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 303                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD B 305                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RCM B 307                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4ITI   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4ITJ   RELATED DB: PDB                                   
DBREF  4ITH A    1   294  UNP    Q13546   RIPK1_HUMAN      1    294             
DBREF  4ITH B    1   294  UNP    Q13546   RIPK1_HUMAN      1    294             
SEQADV 4ITH ALA A   34  UNP  Q13546    CYS    34 ENGINEERED MUTATION            
SEQADV 4ITH ALA A  127  UNP  Q13546    CYS   127 ENGINEERED MUTATION            
SEQADV 4ITH ALA A  233  UNP  Q13546    CYS   233 ENGINEERED MUTATION            
SEQADV 4ITH ALA A  240  UNP  Q13546    CYS   240 ENGINEERED MUTATION            
SEQADV 4ITH ALA B   34  UNP  Q13546    CYS    34 ENGINEERED MUTATION            
SEQADV 4ITH ALA B  127  UNP  Q13546    CYS   127 ENGINEERED MUTATION            
SEQADV 4ITH ALA B  233  UNP  Q13546    CYS   233 ENGINEERED MUTATION            
SEQADV 4ITH ALA B  240  UNP  Q13546    CYS   240 ENGINEERED MUTATION            
SEQRES   1 A  294  MET GLN PRO ASP MET SER LEU ASN VAL ILE LYS MET LYS          
SEQRES   2 A  294  SER SER ASP PHE LEU GLU SER ALA GLU LEU ASP SER GLY          
SEQRES   3 A  294  GLY PHE GLY LYS VAL SER LEU ALA PHE HIS ARG THR GLN          
SEQRES   4 A  294  GLY LEU MET ILE MET LYS THR VAL TYR LYS GLY PRO ASN          
SEQRES   5 A  294  CYS ILE GLU HIS ASN GLU ALA LEU LEU GLU GLU ALA LYS          
SEQRES   6 A  294  MET MET ASN ARG LEU ARG HIS SER ARG VAL VAL LYS LEU          
SEQRES   7 A  294  LEU GLY VAL ILE ILE GLU GLU GLY LYS TYR SER LEU VAL          
SEQRES   8 A  294  MET GLU TYR MET GLU LYS GLY ASN LEU MET HIS VAL LEU          
SEQRES   9 A  294  LYS ALA GLU MET SER THR PRO LEU SER VAL LYS GLY ARG          
SEQRES  10 A  294  ILE ILE LEU GLU ILE ILE GLU GLY MET ALA TYR LEU HIS          
SEQRES  11 A  294  GLY LYS GLY VAL ILE HIS LYS ASP LEU LYS PRO GLU ASN          
SEQRES  12 A  294  ILE LEU VAL ASP ASN ASP PHE HIS ILE LYS ILE ALA ASP          
SEQRES  13 A  294  LEU GLY LEU ALA SER PHE LYS MET TRP SER LYS LEU ASN          
SEQRES  14 A  294  ASN GLU GLU HIS ASN GLU LEU ARG GLU VAL ASP GLY THR          
SEQRES  15 A  294  ALA LYS LYS ASN GLY GLY THR LEU TYR TYR MET ALA PRO          
SEQRES  16 A  294  GLU HIS LEU ASN ASP VAL ASN ALA LYS PRO THR GLU LYS          
SEQRES  17 A  294  SER ASP VAL TYR SER PHE ALA VAL VAL LEU TRP ALA ILE          
SEQRES  18 A  294  PHE ALA ASN LYS GLU PRO TYR GLU ASN ALA ILE ALA GLU          
SEQRES  19 A  294  GLN GLN LEU ILE MET ALA ILE LYS SER GLY ASN ARG PRO          
SEQRES  20 A  294  ASP VAL ASP ASP ILE THR GLU TYR CYS PRO ARG GLU ILE          
SEQRES  21 A  294  ILE SER LEU MET LYS LEU CYS TRP GLU ALA ASN PRO GLU          
SEQRES  22 A  294  ALA ARG PRO THR PHE PRO GLY ILE GLU GLU LYS PHE ARG          
SEQRES  23 A  294  PRO PHE TYR LEU SER GLN LEU GLU                              
SEQRES   1 B  294  MET GLN PRO ASP MET SER LEU ASN VAL ILE LYS MET LYS          
SEQRES   2 B  294  SER SER ASP PHE LEU GLU SER ALA GLU LEU ASP SER GLY          
SEQRES   3 B  294  GLY PHE GLY LYS VAL SER LEU ALA PHE HIS ARG THR GLN          
SEQRES   4 B  294  GLY LEU MET ILE MET LYS THR VAL TYR LYS GLY PRO ASN          
SEQRES   5 B  294  CYS ILE GLU HIS ASN GLU ALA LEU LEU GLU GLU ALA LYS          
SEQRES   6 B  294  MET MET ASN ARG LEU ARG HIS SER ARG VAL VAL LYS LEU          
SEQRES   7 B  294  LEU GLY VAL ILE ILE GLU GLU GLY LYS TYR SER LEU VAL          
SEQRES   8 B  294  MET GLU TYR MET GLU LYS GLY ASN LEU MET HIS VAL LEU          
SEQRES   9 B  294  LYS ALA GLU MET SER THR PRO LEU SER VAL LYS GLY ARG          
SEQRES  10 B  294  ILE ILE LEU GLU ILE ILE GLU GLY MET ALA TYR LEU HIS          
SEQRES  11 B  294  GLY LYS GLY VAL ILE HIS LYS ASP LEU LYS PRO GLU ASN          
SEQRES  12 B  294  ILE LEU VAL ASP ASN ASP PHE HIS ILE LYS ILE ALA ASP          
SEQRES  13 B  294  LEU GLY LEU ALA SER PHE LYS MET TRP SER LYS LEU ASN          
SEQRES  14 B  294  ASN GLU GLU HIS ASN GLU LEU ARG GLU VAL ASP GLY THR          
SEQRES  15 B  294  ALA LYS LYS ASN GLY GLY THR LEU TYR TYR MET ALA PRO          
SEQRES  16 B  294  GLU HIS LEU ASN ASP VAL ASN ALA LYS PRO THR GLU LYS          
SEQRES  17 B  294  SER ASP VAL TYR SER PHE ALA VAL VAL LEU TRP ALA ILE          
SEQRES  18 B  294  PHE ALA ASN LYS GLU PRO TYR GLU ASN ALA ILE ALA GLU          
SEQRES  19 B  294  GLN GLN LEU ILE MET ALA ILE LYS SER GLY ASN ARG PRO          
SEQRES  20 B  294  ASP VAL ASP ASP ILE THR GLU TYR CYS PRO ARG GLU ILE          
SEQRES  21 B  294  ILE SER LEU MET LYS LEU CYS TRP GLU ALA ASN PRO GLU          
SEQRES  22 B  294  ALA ARG PRO THR PHE PRO GLY ILE GLU GLU LYS PHE ARG          
SEQRES  23 B  294  PRO PHE TYR LEU SER GLN LEU GLU                              
HET    IOD  A 301       1                                                       
HET    IOD  A 302       1                                                       
HET    IOD  A 303       1                                                       
HET    IOD  A 304       1                                                       
HET    IOD  A 305       1                                                       
HET     NA  A 306       1                                                       
HET    RCM  A 307      19                                                       
HET    IOD  B 301       1                                                       
HET    IOD  B 302       1                                                       
HET    IOD  B 303       1                                                       
HET    IOD  B 304       1                                                       
HET    IOD  B 305       1                                                       
HET     NA  B 306       1                                                       
HET    RCM  B 307      19                                                       
HETNAM     IOD IODIDE ION                                                       
HETNAM      NA SODIUM ION                                                       
HETNAM     RCM (5R)-5-[(7-CHLORO-1H-INDOL-3-YL)METHYL]-3-                       
HETNAM   2 RCM  METHYLIMIDAZOLIDINE-2,4-DIONE                                   
FORMUL   3  IOD    10(I 1-)                                                     
FORMUL   8   NA    2(NA 1+)                                                     
FORMUL   9  RCM    2(C13 H12 CL N3 O2)                                          
FORMUL  17  HOH   *132(H2 O)                                                    
HELIX    1   1 LYS A   13  PHE A   17  5                                   5    
HELIX    2   2 GLU A   58  ARG A   69  1                                  12    
HELIX    3   3 ASN A   99  LYS A  105  1                                   7    
HELIX    4   4 PRO A  111  LYS A  132  1                                  22    
HELIX    5   5 LYS A  140  GLU A  142  5                                   3    
HELIX    6   6 LYS A  163  LEU A  168  1                                   6    
HELIX    7   7 THR A  206  ASN A  224  1                                  19    
HELIX    8   8 ALA A  233  SER A  243  1                                  11    
HELIX    9   9 ASP A  248  ILE A  252  5                                   5    
HELIX   10  10 PRO A  257  TRP A  268  1                                  12    
HELIX   11  11 ASN A  271  ARG A  275  5                                   5    
HELIX   12  12 THR A  277  LEU A  293  1                                  17    
HELIX   13  13 LYS B   13  PHE B   17  5                                   5    
HELIX   14  14 HIS B   56  ARG B   69  1                                  14    
HELIX   15  15 ASN B   99  LYS B  105  1                                   7    
HELIX   16  16 PRO B  111  LYS B  132  1                                  22    
HELIX   17  17 LYS B  140  GLU B  142  5                                   3    
HELIX   18  18 LYS B  163  ASN B  169  1                                   7    
HELIX   19  19 GLY B  188  TYR B  192  5                                   5    
HELIX   20  20 ALA B  194  LEU B  198  5                                   5    
HELIX   21  21 THR B  206  ASN B  224  1                                  19    
HELIX   22  22 ALA B  233  SER B  243  1                                  11    
HELIX   23  23 ASP B  248  ILE B  252  5                                   5    
HELIX   24  24 PRO B  257  TRP B  268  1                                  12    
HELIX   25  25 ASN B  271  ARG B  275  5                                   5    
HELIX   26  26 THR B  277  LEU B  293  1                                  17    
SHEET    1   A 5 LYS A  11  MET A  12  0                                        
SHEET    2   A 5 LEU A  78  GLU A  84  1  O  VAL A  81   N  MET A  12           
SHEET    3   A 5 LYS A  87  GLU A  93 -1  O  VAL A  91   N  LEU A  79           
SHEET    4   A 5 LEU A  41  THR A  46 -1  N  ILE A  43   O  MET A  92           
SHEET    5   A 5 SER A  32  PHE A  35 -1  N  SER A  32   O  MET A  44           
SHEET    1   B 2 ILE A 144  VAL A 146  0                                        
SHEET    2   B 2 ILE A 152  ILE A 154 -1  O  LYS A 153   N  LEU A 145           
SHEET    1   C 5 ILE B  10  MET B  12  0                                        
SHEET    2   C 5 LEU B  78  GLU B  84  1  O  VAL B  81   N  MET B  12           
SHEET    3   C 5 LYS B  87  GLU B  93 -1  O  SER B  89   N  ILE B  82           
SHEET    4   C 5 GLY B  40  LYS B  49 -1  N  VAL B  47   O  TYR B  88           
SHEET    5   C 5 VAL B  31  HIS B  36 -1  N  ALA B  34   O  MET B  42           
SHEET    1   D 2 ILE B 144  VAL B 146  0                                        
SHEET    2   D 2 ILE B 152  ILE B 154 -1  O  LYS B 153   N  LEU B 145           
SITE     1 AC1  1 ILE A 232                                                     
SITE     1 AC2  2 ARG A 286  HOH A 424                                          
SITE     1 AC3  1 ARG A 258                                                     
SITE     1 AC4 12 MET A  67  VAL A  75  VAL A  76  LEU A  78                    
SITE     2 AC4 12 MET A  92  LEU A 129  HIS A 136  ILE A 154                    
SITE     3 AC4 12 ALA A 155  ASP A 156  SER A 161  PHE A 162                    
SITE     1 AC5  1 HIS B  56                                                     
SITE     1 AC6  1 ARG B 286                                                     
SITE     1 AC7  1 TRP B 268                                                     
SITE     1 AC8 11 MET B  67  LEU B  70  VAL B  75  VAL B  76                    
SITE     2 AC8 11 LEU B  78  MET B  92  ILE B 154  ALA B 155                    
SITE     3 AC8 11 ASP B 156  SER B 161  PHE B 162                               
CRYST1   47.128   93.605  129.070  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      0.021219  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010683  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007748        0.00000