PDB Short entry for 1SSF
HEADER    CELL CYCLE                              24-MAR-04   1SSF              
TITLE     SOLUTION STRUCTURE OF THE MOUSE 53BP1 FRAGMENT (RESIDUES 1463-1617)   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSFORMATION RELATED PROTEIN 53 BINDING PROTEIN 1;       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 1463-1617;                                        
COMPND   5 SYNONYM: MURINE P53-BINDING PROTEIN;                                 
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                   
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                        
SOURCE   4 ORGANISM_TAXID: 10090;                                               
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21-GOLD(DE3);                            
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PDEST15                                   
KEYWDS    TUDOR DOMAINS, TANDEM, SH3-LIKE FOLD, BETA BARREL, ALPHA-HELIX, CELL  
KEYWDS   2 CYCLE                                                                
EXPDTA    SOLUTION NMR                                                          
NUMMDL    10                                                                    
AUTHOR    G.CHARIER,J.COUPRIE,B.ALPHA-BAZIN,V.MEYER,E.QUEMENEUR,R.GUEROIS,      
AUTHOR   2 I.CALLEBAUT,B.GILQUIN,S.ZINN-JUSTIN                                  
REVDAT   3   02-MAR-22 1SSF    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1SSF    1       VERSN                                    
REVDAT   1   14-SEP-04 1SSF    0                                                
JRNL        AUTH   G.CHARIER,J.COUPRIE,B.ALPHA-BAZIN,V.MEYER,E.QUEMENEUR,       
JRNL        AUTH 2 R.GUEROIS,I.CALLEBAUT,B.GILQUIN,S.ZINN-JUSTIN                
JRNL        TITL   THE TUDOR TANDEM OF 53BP1; A NEW STRUCTURAL MOTIF INVOLVED   
JRNL        TITL 2 IN DNA AND RG-RICH PEPTIDE BINDING                           
JRNL        REF    STRUCTURE                     V.  12  1551 2004              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   15341721                                                     
JRNL        DOI    10.1016/J.STR.2004.06.014                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : XWINNMR 2.5, CNS 1.0                                 
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE               
REMARK   3                 -KUNSTLEVE,JIANG,KUSZEWSKI,NILGES, PANNU,READ,RICE,  
REMARK   3                 SIMONSON,WARREN (CNS)                                
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: THE STRUCTURES ARE BASED ON A TOTAL OF    
REMARK   3  2337 NOE-DERIVED RESTRAINTS, 206 DIHEDRAL ANGLE RESTRAINTS, AND     
REMARK   3  60 DISTANCE RESTRAINTS FROM HYDROGEN BONDS.                         
REMARK   4                                                                      
REMARK   4 1SSF COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-APR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021963.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300                                
REMARK 210  PH                             : 7.2                                
REMARK 210  IONIC STRENGTH                 : 50MM TRIS-HCL, 150MM NACL          
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : 0.6MM MOUSE 53BP1 (1463-1617)      
REMARK 210                                   FRAGMENT, U-15N, 50MM TRIS-HCL     
REMARK 210                                   BUFFER, 150MM NACL, 90% H2O, 10%   
REMARK 210                                   D2O; 0.9MM MOUSE 53BP1 (1463-      
REMARK 210                                   1617) FRAGMENT, U-15N,13C, 50MM    
REMARK 210                                   TRIS-HCL BUFFER, 150MM NACL, 90%   
REMARK 210                                   H2O, 10% D2O; 0.9MM MOUSE 53BP1    
REMARK 210                                   (1463-1617) FRAGMENT, U-15N,13C,   
REMARK 210                                   50MM TRIS-HCL BUFFER, 150MM NACL,  
REMARK 210                                   100% D2O                           
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : 3D_15N-SEPARATED_NOESY; 3D_13C     
REMARK 210                                   -SEPARATED_NOESY; 3D_13C_NOESY_    
REMARK 210                                   AROMATIC                           
REMARK 210  SPECTROMETER FIELD STRENGTH    : 750 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : DRX                                
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : NMRPIPE 2.0, FELIX 2000.1, CNS     
REMARK 210                                   1.0                                
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY, SIMULATED       
REMARK 210                                   ANNEALING                          
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 1000                               
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 10                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : BACK CALCULATED DATA AGREE WITH    
REMARK 210                                   EXPERIMENTAL NOESY SPECTRUM,       
REMARK 210                                   STRUCTURES WITH ACCEPTABLE         
REMARK 210                                   COVALENT GEOMETRY, STRUCTURES      
REMARK 210                                   WITH FAVORABLE NON-BOND ENERGY,    
REMARK 210                                   STRUCTURES WITH THE LEAST          
REMARK 210                                   RESTRAINT VIOLATIONS, STRUCTURES   
REMARK 210                                   WITH THE LOWEST ENERGY             
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : 1                   
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY                                                        
REMARK 215                                                                      
REMARK 215 NMR STUDY                                                            
REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION           
REMARK 215 NMR DATA.  PROTEIN DATA BANK CONVENTIONS REQUIRE THAT                
REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON              
REMARK 215 THESE RECORDS ARE MEANINGLESS.                                       
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                   
REMARK 465 SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                            
REMARK 465   MODELS 1-10                                                        
REMARK 465     RES C SSSEQI                                                     
REMARK 465     GLY A     0                                                      
REMARK 465     ASP A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     SER A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     GLY A     6                                                      
REMARK 465     ALA A   130                                                      
REMARK 465     VAL A   131                                                      
REMARK 465     THR A   132                                                      
REMARK 465     PRO A   133                                                      
REMARK 465     LEU A   134                                                      
REMARK 465     THR A   135                                                      
REMARK 465     LYS A   136                                                      
REMARK 465     ALA A   137                                                      
REMARK 465     ALA A   138                                                      
REMARK 465     ASP A   139                                                      
REMARK 465     ILE A   140                                                      
REMARK 465     SER A   141                                                      
REMARK 465     LEU A   142                                                      
REMARK 465     ASP A   143                                                      
REMARK 465     ASN A   144                                                      
REMARK 465     LEU A   145                                                      
REMARK 465     VAL A   146                                                      
REMARK 465     GLU A   147                                                      
REMARK 465     GLY A   148                                                      
REMARK 465     LYS A   149                                                      
REMARK 465     ARG A   150                                                      
REMARK 465     LYS A   151                                                      
REMARK 465     ARG A   152                                                      
REMARK 465     ARG A   153                                                      
REMARK 465     SER A   154                                                      
REMARK 465     ASN A   155                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
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   O    PRO A    62     HG1  THR A    65              1.53            
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  1 PHE A   9   CB  -  CG  -  CD1 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  1 LEU A  12   CB  -  CA  -  C   ANGL. DEV. =  13.3 DEGREES          
REMARK 500  1 LEU A  12   CA  -  CB  -  CG  ANGL. DEV. =  13.9 DEGREES          
REMARK 500  1 VAL A  14   CA  -  CB  -  CG2 ANGL. DEV. =  10.1 DEGREES          
REMARK 500  1 CYS A  58   CB  -  CA  -  C   ANGL. DEV. =   9.0 DEGREES          
REMARK 500  1 LEU A  63   C   -  N   -  CA  ANGL. DEV. =  15.1 DEGREES          
REMARK 500  1 SER A  71   C   -  N   -  CA  ANGL. DEV. =  15.9 DEGREES          
REMARK 500  1 SER A  94   N   -  CA  -  CB  ANGL. DEV. =  11.0 DEGREES          
REMARK 500  1 LEU A 119   C   -  N   -  CA  ANGL. DEV. =  15.3 DEGREES          
REMARK 500  1 TYR A 123   CB  -  CG  -  CD2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500  2 PHE A  24   CB  -  CG  -  CD2 ANGL. DEV. =   4.3 DEGREES          
REMARK 500  2 LEU A  41   CB  -  CA  -  C   ANGL. DEV. =  13.5 DEGREES          
REMARK 500  2 PHE A  42   CB  -  CG  -  CD2 ANGL. DEV. =  -4.8 DEGREES          
REMARK 500  2 PHE A  42   CB  -  CG  -  CD1 ANGL. DEV. =   5.8 DEGREES          
REMARK 500  2 SER A  71   C   -  N   -  CA  ANGL. DEV. =  16.0 DEGREES          
REMARK 500  2 PHE A  76   CB  -  CG  -  CD2 ANGL. DEV. =  -5.1 DEGREES          
REMARK 500  2 PHE A  76   CB  -  CG  -  CD1 ANGL. DEV. =   5.4 DEGREES          
REMARK 500  2 TYR A 104   CB  -  CG  -  CD2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  2 TYR A 104   CB  -  CG  -  CD1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500  2 LEU A 113   N   -  CA  -  CB  ANGL. DEV. =  17.3 DEGREES          
REMARK 500  3 PHE A   9   CB  -  CG  -  CD2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500  3 VAL A  14   CA  -  CB  -  CG2 ANGL. DEV. =  14.3 DEGREES          
REMARK 500  3 SER A  26   N   -  CA  -  CB  ANGL. DEV. = -10.5 DEGREES          
REMARK 500  3 LEU A  41   CB  -  CA  -  C   ANGL. DEV. =  12.4 DEGREES          
REMARK 500  3 CYS A  58   CB  -  CA  -  C   ANGL. DEV. =   8.6 DEGREES          
REMARK 500  3 PRO A  62   C   -  N   -  CA  ANGL. DEV. =   9.3 DEGREES          
REMARK 500  3 LEU A  63   N   -  CA  -  C   ANGL. DEV. =  17.2 DEGREES          
REMARK 500  3 PHE A  76   CB  -  CG  -  CD1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500  3 TYR A  92   CA  -  CB  -  CG  ANGL. DEV. =  14.4 DEGREES          
REMARK 500  3 TYR A  92   CB  -  CG  -  CD2 ANGL. DEV. =  -7.5 DEGREES          
REMARK 500  3 TYR A  92   CB  -  CG  -  CD1 ANGL. DEV. =   7.0 DEGREES          
REMARK 500  3 LEU A 113   N   -  CA  -  CB  ANGL. DEV. =  14.7 DEGREES          
REMARK 500  4 GLY A  27   C   -  N   -  CA  ANGL. DEV. =  13.2 DEGREES          
REMARK 500  4 LEU A  40   CB  -  CG  -  CD1 ANGL. DEV. =  10.6 DEGREES          
REMARK 500  4 LEU A  41   CB  -  CA  -  C   ANGL. DEV. =  11.5 DEGREES          
REMARK 500  4 PHE A  42   CB  -  CG  -  CD1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500  4 ILE A  61   CB  -  CA  -  C   ANGL. DEV. =  13.1 DEGREES          
REMARK 500  4 SER A  71   C   -  N   -  CA  ANGL. DEV. =  15.1 DEGREES          
REMARK 500  4 PHE A  76   CB  -  CG  -  CD2 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500  4 PHE A  76   CB  -  CG  -  CD1 ANGL. DEV. =   4.5 DEGREES          
REMARK 500  4 LEU A 113   N   -  CA  -  CB  ANGL. DEV. =  13.9 DEGREES          
REMARK 500  4 TYR A 123   CB  -  CG  -  CD2 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500  5 LEU A  12   CB  -  CG  -  CD2 ANGL. DEV. = -11.9 DEGREES          
REMARK 500  5 TRP A  18   CB  -  CG  -  CD2 ANGL. DEV. =  -8.2 DEGREES          
REMARK 500  5 TYR A  25   C   -  N   -  CA  ANGL. DEV. =  15.3 DEGREES          
REMARK 500  5 LEU A  41   CB  -  CA  -  C   ANGL. DEV. =  17.3 DEGREES          
REMARK 500  5 CYS A  58   CB  -  CA  -  C   ANGL. DEV. =   7.4 DEGREES          
REMARK 500  5 PRO A  60   N   -  CA  -  CB  ANGL. DEV. =   7.9 DEGREES          
REMARK 500  5 PRO A  62   N   -  CA  -  CB  ANGL. DEV. =  -9.7 DEGREES          
REMARK 500  5 ASP A  64   N   -  CA  -  CB  ANGL. DEV. = -11.0 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      93 ANGLE DEVIATIONS.                             
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  1 SER A   8     -116.37   -162.77                                   
REMARK 500  1 LYS A  53        0.29    -60.92                                   
REMARK 500  1 ASP A  54      -75.23   -109.40                                   
REMARK 500  1 LEU A  57      102.10    -50.91                                   
REMARK 500  1 PRO A  60      -78.86    -55.87                                   
REMARK 500  1 LEU A  63       14.98    -46.25                                   
REMARK 500  1 ASP A  64       27.87   -143.93                                   
REMARK 500  1 GLU A  66       93.99    -66.71                                   
REMARK 500  1 LEU A  70       97.16    -65.35                                   
REMARK 500  1 GLU A  72      159.47    -38.40                                   
REMARK 500  1 LYS A  82      -48.17   -133.79                                   
REMARK 500  1 SER A  88       66.11    -65.76                                   
REMARK 500  1 ARG A 106      -24.80    -31.45                                   
REMARK 500  1 ARG A 120      -31.61    -39.69                                   
REMARK 500  1 LEU A 125       14.19    -48.54                                   
REMARK 500  2 PHE A   9       -8.82     78.05                                   
REMARK 500  2 VAL A  10        5.62    -67.26                                   
REMARK 500  2 TRP A  18      -81.65    -92.23                                   
REMARK 500  2 LYS A  53       27.15    -61.12                                   
REMARK 500  2 ASP A  54      -73.13   -136.84                                   
REMARK 500  2 LEU A  57      107.48    -48.78                                   
REMARK 500  2 PRO A  60      -75.60    -65.53                                   
REMARK 500  2 LEU A  63       14.84    -37.85                                   
REMARK 500  2 ASP A  64       48.25   -162.32                                   
REMARK 500  2 GLU A  66       94.34    -64.50                                   
REMARK 500  2 GLU A  72      144.05    -38.09                                   
REMARK 500  2 SER A  88       76.15    -61.30                                   
REMARK 500  2 LEU A 125       13.08    -49.33                                   
REMARK 500  3 SER A   8       41.62    -67.95                                   
REMARK 500  3 VAL A  10        6.94    -60.45                                   
REMARK 500  3 LEU A  12      166.23    -45.70                                   
REMARK 500  3 ASP A  43      -17.84    -49.95                                   
REMARK 500  3 LYS A  53       17.94    -59.47                                   
REMARK 500  3 ASP A  54      -79.50   -126.72                                   
REMARK 500  3 LEU A  57      102.85    -52.46                                   
REMARK 500  3 PRO A  60      -73.48    -64.53                                   
REMARK 500  3 PRO A  62      106.10    -52.98                                   
REMARK 500  3 LEU A  63       13.48    -38.10                                   
REMARK 500  3 ASP A  64       40.44   -159.12                                   
REMARK 500  3 GLU A  72      169.02    -39.79                                   
REMARK 500  3 SER A  88       65.01    -62.94                                   
REMARK 500  3 LEU A 125        9.27    -49.16                                   
REMARK 500  3 PRO A 127       33.45    -95.65                                   
REMARK 500  4 ASP A  54      -78.30   -104.04                                   
REMARK 500  4 LEU A  57      102.85    -48.75                                   
REMARK 500  4 PRO A  60      -73.99    -71.76                                   
REMARK 500  4 LEU A  63       15.32    -39.07                                   
REMARK 500  4 ASP A  64       20.86   -142.30                                   
REMARK 500  4 GLU A  66       95.32    -66.50                                   
REMARK 500  4 LEU A  70       99.62    -65.56                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     113 RAMACHANDRAN OUTLIERS.                        
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 LEU A   51     GLY A   52          1      -149.76                    
REMARK 500 LEU A   51     GLY A   52          2      -147.02                    
REMARK 500 LEU A   51     GLY A   52          3      -140.15                    
REMARK 500 LEU A   51     GLY A   52          9      -148.75                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500  1 PHE A   9         0.09    SIDE CHAIN                              
REMARK 500  1 PHE A  24         0.11    SIDE CHAIN                              
REMARK 500  1 TYR A  25         0.10    SIDE CHAIN                              
REMARK 500  1 TYR A  93         0.13    SIDE CHAIN                              
REMARK 500  1 TYR A 104         0.12    SIDE CHAIN                              
REMARK 500  2 TYR A  46         0.09    SIDE CHAIN                              
REMARK 500  2 TYR A  93         0.10    SIDE CHAIN                              
REMARK 500  2 TYR A 104         0.12    SIDE CHAIN                              
REMARK 500  3 TYR A  25         0.12    SIDE CHAIN                              
REMARK 500  3 TYR A  92         0.09    SIDE CHAIN                              
REMARK 500  3 TYR A  93         0.09    SIDE CHAIN                              
REMARK 500  3 TYR A 104         0.07    SIDE CHAIN                              
REMARK 500  4 PHE A  24         0.17    SIDE CHAIN                              
REMARK 500  4 TYR A  25         0.07    SIDE CHAIN                              
REMARK 500  4 TYR A  46         0.09    SIDE CHAIN                              
REMARK 500  4 TYR A  93         0.10    SIDE CHAIN                              
REMARK 500  4 TYR A 104         0.08    SIDE CHAIN                              
REMARK 500  5 TYR A  38         0.10    SIDE CHAIN                              
REMARK 500  5 TYR A 104         0.15    SIDE CHAIN                              
REMARK 500  5 TYR A 123         0.08    SIDE CHAIN                              
REMARK 500  6 PHE A  24         0.09    SIDE CHAIN                              
REMARK 500  6 TYR A  38         0.07    SIDE CHAIN                              
REMARK 500  6 TYR A  92         0.09    SIDE CHAIN                              
REMARK 500  6 TYR A  93         0.10    SIDE CHAIN                              
REMARK 500  6 TYR A 123         0.10    SIDE CHAIN                              
REMARK 500  7 TYR A  25         0.08    SIDE CHAIN                              
REMARK 500  7 TYR A  46         0.08    SIDE CHAIN                              
REMARK 500  7 TYR A  93         0.25    SIDE CHAIN                              
REMARK 500  7 TYR A 104         0.09    SIDE CHAIN                              
REMARK 500  8 PHE A  24         0.09    SIDE CHAIN                              
REMARK 500  8 TYR A  38         0.08    SIDE CHAIN                              
REMARK 500  8 TYR A 104         0.08    SIDE CHAIN                              
REMARK 500  9 TYR A  25         0.11    SIDE CHAIN                              
REMARK 500  9 TYR A  38         0.09    SIDE CHAIN                              
REMARK 500  9 TYR A  46         0.07    SIDE CHAIN                              
REMARK 500  9 TYR A  92         0.09    SIDE CHAIN                              
REMARK 500  9 TYR A  93         0.07    SIDE CHAIN                              
REMARK 500  9 TYR A 123         0.07    SIDE CHAIN                              
REMARK 500 10 TYR A  23         0.08    SIDE CHAIN                              
REMARK 500 10 TYR A  38         0.09    SIDE CHAIN                              
REMARK 500 10 TYR A  92         0.09    SIDE CHAIN                              
REMARK 500 10 TYR A  93         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1SSF A    1   155  UNP    Q91YC9   Q91YC9_MOUSE  1463   1617             
SEQADV 1SSF GLY A    0  UNP  Q91YC9              CLONING ARTIFACT               
SEQRES   1 A  156  GLY ASP SER SER SER SER GLY ASN SER PHE VAL GLY LEU          
SEQRES   2 A  156  ARG VAL VAL ALA LYS TRP SER SER ASN GLY TYR PHE TYR          
SEQRES   3 A  156  SER GLY LYS ILE THR ARG ASP VAL GLY ALA GLY LYS TYR          
SEQRES   4 A  156  LYS LEU LEU PHE ASP ASP GLY TYR GLU CYS ASP VAL LEU          
SEQRES   5 A  156  GLY LYS ASP ILE LEU LEU CYS ASP PRO ILE PRO LEU ASP          
SEQRES   6 A  156  THR GLU VAL THR ALA LEU SER GLU ASP GLU TYR PHE SER          
SEQRES   7 A  156  ALA GLY VAL VAL LYS GLY HIS ARG LYS GLU SER GLY GLU          
SEQRES   8 A  156  LEU TYR TYR SER ILE GLU LYS GLU GLY GLN ARG LYS TRP          
SEQRES   9 A  156  TYR LYS ARG MET ALA VAL ILE LEU SER LEU GLU GLN GLY          
SEQRES  10 A  156  ASN ARG LEU ARG GLU GLN TYR GLY LEU GLY PRO TYR GLU          
SEQRES  11 A  156  ALA VAL THR PRO LEU THR LYS ALA ALA ASP ILE SER LEU          
SEQRES  12 A  156  ASP ASN LEU VAL GLU GLY LYS ARG LYS ARG ARG SER ASN          
HELIX    1   1 LYS A  105  MET A  107  5                                   3    
HELIX    2   2 LEU A  113  ARG A  118  1                                   6    
SHEET    1   A 5 GLU A  47  LEU A  51  0                                        
SHEET    2   A 5 LYS A  37  LEU A  41 -1  N  LEU A  40   O  CYS A  48           
SHEET    3   A 5 TYR A  23  ARG A  31 -1  N  THR A  30   O  LYS A  39           
SHEET    4   A 5 ARG A  13  ALA A  16 -1  N  ALA A  16   O  TYR A  25           
SHEET    5   A 5 ILE A  55  CYS A  58 -1  O  CYS A  58   N  ARG A  13           
SHEET    1   B 8 GLU A  47  LEU A  51  0                                        
SHEET    2   B 8 LYS A  37  LEU A  41 -1  N  LEU A  40   O  CYS A  48           
SHEET    3   B 8 TYR A  23  ARG A  31 -1  N  THR A  30   O  LYS A  39           
SHEET    4   B 8 VAL A 109  SER A 112 -1  O  LEU A 111   N  PHE A  24           
SHEET    5   B 8 THR A  65  ALA A  69 -1  N  THR A  68   O  ILE A 110           
SHEET    6   B 8 SER A  77  GLU A  87 -1  O  SER A  77   N  ALA A  69           
SHEET    7   B 8 GLU A  90  LYS A  97 -1  O  GLU A  96   N  VAL A  80           
SHEET    8   B 8 GLN A 100  TYR A 104 -1  O  GLN A 100   N  LYS A  97           
CISPEP   1 ASP A   59    PRO A   60          1         2.82                     
CISPEP   2 ASP A   59    PRO A   60          2         2.57                     
CISPEP   3 ASP A   59    PRO A   60          3         0.01                     
CISPEP   4 ASP A   59    PRO A   60          4         5.45                     
CISPEP   5 ASP A   59    PRO A   60          5         5.45                     
CISPEP   6 ASP A   59    PRO A   60          6        -0.30                     
CISPEP   7 ASP A   59    PRO A   60          7         7.26                     
CISPEP   8 ASP A   59    PRO A   60          8         5.12                     
CISPEP   9 ASP A   59    PRO A   60          9         0.93                     
CISPEP  10 ASP A   59    PRO A   60         10         8.22                     
CRYST1    1.000    1.000    1.000  90.00  90.00  90.00 P 1           1          
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      1.000000  0.000000  0.000000        0.00000                         
SCALE2      0.000000  1.000000  0.000000        0.00000                         
SCALE3      0.000000  0.000000  1.000000        0.00000