HEADER    TRANSCRIPTION FACTOR                    12-JUN-98   1RXR              
TITLE     HIGH RESOLUTION SOLUTION STRUCTURE OF THE RETINOID X RECEPTOR DNA     
TITLE    2 BINDING DOMAIN, NMR, 20 STRUCTURE                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RETINOIC ACID RECEPTOR-ALPHA;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: DNA-BINDING DOMAIN, 130-212;                               
COMPND   5 SYNONYM: RXR-ALPHA;                                                  
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 CELL_LINE: BL21;                                                     
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3);                       
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 (DE3);                                
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET24A                                    
KEYWDS    TRANSCRIPTION FACTOR, NUCLEAR HORMONE RECEPTOR, ZINC-FINGER           
EXPDTA    SOLUTION NMR                                                          
NUMMDL    20                                                                    
AUTHOR    S.M.A.HOLMBECK,M.P.FOSTER,D.R.CASIMIRO,D.S.SEM,H.J.DYSON,P.E.WRIGHT   
REVDAT   4   01-MAY-24 1RXR    1       REMARK SEQADV LINK                       
REVDAT   3   14-MAR-18 1RXR    1       REMARK SEQADV                            
REVDAT   2   24-FEB-09 1RXR    1       VERSN                                    
REVDAT   1   11-NOV-98 1RXR    0                                                
JRNL        AUTH   S.M.HOLMBECK,M.P.FOSTER,D.R.CASIMIRO,D.S.SEM,H.J.DYSON,      
JRNL        AUTH 2 P.E.WRIGHT                                                   
JRNL        TITL   HIGH-RESOLUTION SOLUTION STRUCTURE OF THE RETINOID X         
JRNL        TITL 2 RECEPTOR DNA-BINDING DOMAIN.                                 
JRNL        REF    J.MOL.BIOL.                   V. 281   271 1998              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   9698548                                                      
JRNL        DOI    10.1006/JMBI.1998.1908                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION. NOT APPLICABLE.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : AMBER                                                
REMARK   3   AUTHORS     : PEARLMAN,CASE,CALDWELL,ROSS,CHEATHAM,                
REMARK   3                 FERGUSON,SEIBEL,SINGH,WEINER,KOLLMAN                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: REFINEMENT DETAILS CAN BE FOUND IN THE    
REMARK   3  JRNL CITATION ABOVE                                                 
REMARK   4                                                                      
REMARK   4 1RXR COMPLIES WITH FORMAT V. 3.15, 01-DEC-08                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000176268.                                   
REMARK 210                                                                      
REMARK 210 EXPERIMENTAL DETAILS                                                 
REMARK 210  EXPERIMENT TYPE                : NMR                                
REMARK 210  TEMPERATURE           (KELVIN) : 300                                
REMARK 210  PH                             : 6.6                                
REMARK 210  IONIC STRENGTH                 : 120                                
REMARK 210  PRESSURE                       : AMBIENT                            
REMARK 210  SAMPLE CONTENTS                : WATER                              
REMARK 210                                                                      
REMARK 210  NMR EXPERIMENTS CONDUCTED      : CBCA(CO)NH; HBHA(CBCACO)NH;        
REMARK 210                                   CBCANH; C(CO)NH-TOCSY; HCCH-COSY;  
REMARK 210                                   HCCH-TOCSY; 13C-EDITED NOESY;      
REMARK 210                                   15N-EDITED NOESY; 15N-EDITED       
REMARK 210                                   TOCSY; HNHA; HNHB; HACAHB-COSY;    
REMARK 210                                   13C-13CO; 13C-15N SPIN ECHO        
REMARK 210                                   DIFFERENCE CT-HSQC                 
REMARK 210  SPECTROMETER FIELD STRENGTH    : 500 MHZ; 600 MHZ                   
REMARK 210  SPECTROMETER MODEL             : AMX; DMX                           
REMARK 210  SPECTROMETER MANUFACTURER      : BRUKER                             
REMARK 210                                                                      
REMARK 210  STRUCTURE DETERMINATION.                                            
REMARK 210   SOFTWARE USED                 : SYBYL TRIAD TRIAD, DIANA, AMBER    
REMARK 210   METHOD USED                   : DISTANCE GEOMETRY AND RESTRAINED   
REMARK 210                                   MOLECULAR DYNAMICS                 
REMARK 210                                                                      
REMARK 210 CONFORMERS, NUMBER CALCULATED   : 83                                 
REMARK 210 CONFORMERS, NUMBER SUBMITTED    : 20                                 
REMARK 210 CONFORMERS, SELECTION CRITERIA  : LOWEST RESTRAINT VIOLATIONS AND    
REMARK 210                                   AMBER ENERGIES                     
REMARK 210                                                                      
REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL                
REMARK 210                                                                      
REMARK 210 REMARK: THE STRUCTURE WAS DETERMINED USING TRIPLE-RESONANCE NMR      
REMARK 210  SPECTROSCOPY ON 13C, 15N-LABELED RXR-DBD                            
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 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  4 CYS A 177   CA  -  CB  -  SG  ANGL. DEV. =   7.5 DEGREES          
REMARK 500 14 ARG A 164   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 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  1 HIS A 133       70.89    -69.06                                   
REMARK 500  1 ILE A 137      -73.56    -80.63                                   
REMARK 500  1 ASN A 185       -8.87    -58.42                                   
REMARK 500  1 LYS A 201       73.78    -69.90                                   
REMARK 500  2 THR A 131      -60.75     71.97                                   
REMARK 500  2 CYS A 177       99.18    -50.69                                   
REMARK 500  2 CYS A 187       35.84   -150.87                                   
REMARK 500  2 LYS A 201       85.42    -67.75                                   
REMARK 500  2 GLN A 206       38.76    -80.28                                   
REMARK 500  3 LEU A 167       94.28    -63.89                                   
REMARK 500  3 ARG A 172       48.00    -75.68                                   
REMARK 500  3 LYS A 201       85.62    -69.37                                   
REMARK 500  4 HIS A 133      156.09    -47.38                                   
REMARK 500  4 ARG A 172       46.76    -76.75                                   
REMARK 500  4 ASP A 173     -109.06   -160.25                                   
REMARK 500  4 CYS A 177       66.33    -67.91                                   
REMARK 500  4 ARG A 182       63.20   -112.30                                   
REMARK 500  4 LYS A 201       86.25    -70.00                                   
REMARK 500  5 HIS A 133     -177.57    -60.14                                   
REMARK 500  5 ASP A 173     -139.29   -156.12                                   
REMARK 500  5 LYS A 201       79.68    -68.88                                   
REMARK 500  6 ASP A 173     -135.11   -131.36                                   
REMARK 500  6 ASN A 174     -158.22   -129.10                                   
REMARK 500  6 LYS A 175       -4.96    -54.27                                   
REMARK 500  6 GLN A 183       45.43    -71.55                                   
REMARK 500  6 GLN A 188      -79.68    -42.34                                   
REMARK 500  6 LYS A 201       84.27    -65.38                                   
REMARK 500  7 THR A 131      -70.25    -60.93                                   
REMARK 500  7 ASN A 174     -150.12    -86.28                                   
REMARK 500  7 LYS A 175       -6.78    -54.44                                   
REMARK 500  7 LYS A 201       84.61    -64.82                                   
REMARK 500  8 THR A 131      -56.68     70.17                                   
REMARK 500  8 ILE A 137      -78.90    -80.97                                   
REMARK 500  8 ASP A 173     -127.11   -149.67                                   
REMARK 500  8 LYS A 201       82.01    -66.23                                   
REMARK 500  8 ARG A 211       69.09    -63.96                                   
REMARK 500  9 CYS A 187       34.68   -154.14                                   
REMARK 500  9 LYS A 201       82.89    -69.89                                   
REMARK 500  9 GLN A 206       38.85    -90.14                                   
REMARK 500  9 GLU A 207      -77.64    -84.38                                   
REMARK 500  9 ARG A 209       43.95    -74.12                                   
REMARK 500 10 ARG A 186      -38.47    -38.69                                   
REMARK 500 10 CYS A 187       50.00    -79.14                                   
REMARK 500 10 LYS A 201       86.96    -66.68                                   
REMARK 500 10 ARG A 209      131.39    -38.96                                   
REMARK 500 11 THR A 131      -69.50     70.54                                   
REMARK 500 11 ASP A 173     -110.22    -99.98                                   
REMARK 500 11 CYS A 177       72.14    -69.55                                   
REMARK 500 11 ARG A 209       72.19   -106.07                                   
REMARK 500 12 THR A 131      -63.99     67.88                                   
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      94 RAMACHANDRAN OUTLIERS.                        
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 TYR A 147         0.09    SIDE CHAIN                              
REMARK 500  1 ARG A 161         0.08    SIDE CHAIN                              
REMARK 500  1 ARG A 172         0.12    SIDE CHAIN                              
REMARK 500  1 TYR A 192         0.14    SIDE CHAIN                              
REMARK 500  2 TYR A 150         0.11    SIDE CHAIN                              
REMARK 500  2 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500  2 TYR A 192         0.14    SIDE CHAIN                              
REMARK 500  3 TYR A 169         0.09    SIDE CHAIN                              
REMARK 500  3 ARG A 182         0.10    SIDE CHAIN                              
REMARK 500  4 TYR A 192         0.16    SIDE CHAIN                              
REMARK 500  5 ARG A 141         0.10    SIDE CHAIN                              
REMARK 500  5 TYR A 189         0.08    SIDE CHAIN                              
REMARK 500  5 TYR A 192         0.16    SIDE CHAIN                              
REMARK 500  6 TYR A 169         0.29    SIDE CHAIN                              
REMARK 500  6 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500  8 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500  8 TYR A 192         0.07    SIDE CHAIN                              
REMARK 500  9 PHE A 158         0.09    SIDE CHAIN                              
REMARK 500  9 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500  9 TYR A 192         0.17    SIDE CHAIN                              
REMARK 500  9 ARG A 209         0.10    SIDE CHAIN                              
REMARK 500 10 TYR A 150         0.09    SIDE CHAIN                              
REMARK 500 10 PHE A 158         0.10    SIDE CHAIN                              
REMARK 500 10 ARG A 161         0.09    SIDE CHAIN                              
REMARK 500 10 TYR A 189         0.09    SIDE CHAIN                              
REMARK 500 10 TYR A 192         0.14    SIDE CHAIN                              
REMARK 500 11 PHE A 158         0.08    SIDE CHAIN                              
REMARK 500 11 TYR A 169         0.09    SIDE CHAIN                              
REMARK 500 11 ARG A 184         0.10    SIDE CHAIN                              
REMARK 500 11 TYR A 189         0.10    SIDE CHAIN                              
REMARK 500 11 TYR A 192         0.08    SIDE CHAIN                              
REMARK 500 12 TYR A 169         0.08    SIDE CHAIN                              
REMARK 500 13 TYR A 169         0.11    SIDE CHAIN                              
REMARK 500 13 ARG A 186         0.10    SIDE CHAIN                              
REMARK 500 13 TYR A 192         0.07    SIDE CHAIN                              
REMARK 500 14 TYR A 169         0.11    SIDE CHAIN                              
REMARK 500 14 ARG A 184         0.10    SIDE CHAIN                              
REMARK 500 14 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500 14 TYR A 192         0.07    SIDE CHAIN                              
REMARK 500 15 TYR A 150         0.09    SIDE CHAIN                              
REMARK 500 15 TYR A 169         0.08    SIDE CHAIN                              
REMARK 500 16 ARG A 141         0.08    SIDE CHAIN                              
REMARK 500 16 TYR A 150         0.08    SIDE CHAIN                              
REMARK 500 16 TYR A 169         0.08    SIDE CHAIN                              
REMARK 500 16 TYR A 189         0.07    SIDE CHAIN                              
REMARK 500 17 ARG A 191         0.08    SIDE CHAIN                              
REMARK 500 17 TYR A 192         0.07    SIDE CHAIN                              
REMARK 500 18 TYR A 147         0.09    SIDE CHAIN                              
REMARK 500 18 TYR A 192         0.07    SIDE CHAIN                              
REMARK 500 19 TYR A 169         0.11    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      53 PLANE DEVIATIONS.                             
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 213  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 135   SG                                                     
REMARK 620 2 CYS A 138   SG  108.2                                              
REMARK 620 3 CYS A 152   SG  110.0 108.5                                        
REMARK 620 4 CYS A 155   SG  108.2 112.5 109.3                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 214  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 171   SG                                                     
REMARK 620 2 CYS A 177   SG  112.9                                              
REMARK 620 3 CYS A 187   SG  107.7 110.8                                        
REMARK 620 4 CYS A 190   SG  108.3 109.0 108.1                                  
REMARK 620 N                    1     2     3                                   
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 213                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 214                  
DBREF  1RXR A  130   212  UNP    P19793   RXRA_HUMAN     130    212             
SEQADV 1RXR ALA A  195  UNP  P19793    CYS   195 ENGINEERED MUTATION            
SEQRES   1 A   83  PHE THR LYS HIS ILE CYS ALA ILE CYS GLY ASP ARG SER          
SEQRES   2 A   83  SER GLY LYS HIS TYR GLY VAL TYR SER CYS GLU GLY CYS          
SEQRES   3 A   83  LYS GLY PHE PHE LYS ARG THR VAL ARG LYS ASP LEU THR          
SEQRES   4 A   83  TYR THR CYS ARG ASP ASN LYS ASP CYS LEU ILE ASP LYS          
SEQRES   5 A   83  ARG GLN ARG ASN ARG CYS GLN TYR CYS ARG TYR GLN LYS          
SEQRES   6 A   83  ALA LEU ALA MET GLY MET LYS ARG GLU ALA VAL GLN GLU          
SEQRES   7 A   83  GLU ARG GLN ARG GLY                                          
HET     ZN  A 213       1                                                       
HET     ZN  A 214       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL   2   ZN    2(ZN 2+)                                                     
HELIX    1   1 GLU A  153  LYS A  165  1                                  13    
HELIX    2   2 GLN A  188  MET A  198  1                                  11    
HELIX    3   3 ARG A  202  GLU A  207  5                                   6    
SHEET    1   A 2 GLY A 144  HIS A 146  0                                        
SHEET    2   A 2 VAL A 149  SER A 151 -1  N  SER A 151   O  GLY A 144           
LINK         SG  CYS A 135                ZN    ZN A 213     1555   1555  2.29  
LINK         SG  CYS A 138                ZN    ZN A 213     1555   1555  2.30  
LINK         SG  CYS A 152                ZN    ZN A 213     1555   1555  2.30  
LINK         SG  CYS A 155                ZN    ZN A 213     1555   1555  2.30  
LINK         SG  CYS A 171                ZN    ZN A 214     1555   1555  2.30  
LINK         SG  CYS A 177                ZN    ZN A 214     1555   1555  2.30  
LINK         SG  CYS A 187                ZN    ZN A 214     1555   1555  2.30  
LINK         SG  CYS A 190                ZN    ZN A 214     1555   1555  2.30  
SITE     1 AC1  4 CYS A 135  CYS A 138  CYS A 152  CYS A 155                    
SITE     1 AC2  4 CYS A 171  CYS A 177  CYS A 187  CYS A 190                    
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                         
MODEL        1