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ANALYSIS FOR SODIUM TETRACYANO PLATINATE (II)        [PEQ] 
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Formula           : NA2,PT1,C4,N4                                      
Solution chemistry: PT1,[C1,N1]4 -2                                    
All distances below are to the element PT [ platinum     ]


PROTEIN:  3DFR DIHYDROFOLATE REDUCTASE (LACTOBACILLUS CASEI)       


Bound Ligands :  NDP NADPH: MTX METHOTREXATE:
Hev Atom conc.: 	  10.000 mM  
Precip & conc.: 	  75.000 %	AMMONIUM SULPHATE                                   
Buffer & conc.: 	   0.050 M	TRIS/HCL                                            
Addict & conc.: 	          	                                                    
Comments      :                                                     
Reference     : MATTHEWS et.al. 1978 :                                                                                                                                  
pH    7.3   Soak time =    168.00 Hours   Reference number = 102.00  
Site 1: 112  THR   CG2   5.77 ( 8.22) . . E                             
      : 114  LEU   CD2   5.15 ( 7.94) . . E                             
      : 139  VAL   CG1   5.61 ( 7.24) . . E                             
      : 140  SER   CB    5.39 ( 6.83) . . E                             
      : 157  VAL   CG1   3.31 ( 5.37) . . E                             
      : 159  GLN   NE2   4.42 ( 8.06) . . E                             
      : 305  HOH   O     2.56 (-1.00) . . .                             
      : 394  HOH   O     3.63 (-1.00) . . .                             
      : 507  HOH   O     5.47 (-1.00) . . .                             
      : 508  HOH   O     3.80 (-1.00) . . .                             
      : 509  HOH   O     4.38 (-1.00) . . .                             
      : 510  HOH   O     2.96 (-1.00) . . .                             
      : 101  GLN   OE1   5.10 ( 5.18) . s H [Het: NDPAO1  - N    3.40]  
      : 104  THR   OG1   5.27 ( 7.39) . . H                             
      : 276  HOH   O     5.06 (-1.00) . . .                             
      : 343  HOH   O     4.14 (-1.00) . . .                             
      : 514  HOH   O     3.55 (-1.00) . . .                             
      : 562  HOH   O     2.82 (-1.00) . . .                             
Site 2:  19  LEU   CD1   4.82 ( 6.23) . s T [Het: NDPNO2* - N    3.60]  
      :  21  TRP   O     5.80 ( 8.25) . s T [Het: NDPNN7  - CZ2  3.70]  
      :  22  HIS   ND1   4.97 ( 6.45) . . T                             
      :  27  LEU   CD1   5.23 ( 8.80) . s T [Het: MTX C7  - CD2  3.80]  
      :  48  SER   O     5.36 ( 7.35) . s H [Het: MTX CM  - OG   3.50]  
      :  50  PRO   CD    5.89 ( 6.97) . s T [Het: MTX C11 - CD   4.00]  
      :   2  MTX   N10   5.85 (-1.00) . s .                             
      : 209  HOH   O     3.00 (-1.00) . . .                             
      : 215  HOH   O     3.00 (-1.00) . . .                             
      : 217  HOH   O     5.52 (-1.00) . s .                             
      : 256  HOH   O     4.08 (-1.00) . . .                             
      : 257  HOH   O     3.13 (-1.00) . . .                             
      : 322  HOH   O     5.70 (-1.00) . . .                             
      : 347  HOH   O     3.44 (-1.00) . . .                             
      : 402  HOH   O     2.60 (-1.00) . . .                             
      : 404  HOH   O     4.76 (-1.00) . . .