Unknown: Apple


Gel Filtration Chromatography / Native-Denaturing PAGE

Molecular mass: 81,042 Daltons (+/- 4,000 Daltons)


Chromatofocusing /Isoelectric Focusing

Isoelectric point: 5.67 (+/-0.25)


Complete Proteolytic/Chemical Digestion

Total no. amino acids: 730

Amino acid composition (absolute, relative):

     Ala  (A)    60     8,22 %
     Arg  (R)    35     4,79 %
     Asn  (N)    39     5,34 %
     Asp  (D)    29     3,97 %
     Cys  (C)     9     1,23 %
     Gln  (Q)    27     3,70 %
     Glu  (E)    41     5,62 %
     Gly  (G)    52     7,12 %
     His  (H)    13     1,78 %
     Ile  (I)    36     4,93 %
     Leu  (L)    55     7,53 %
     Lys  (K)    25     3,42 %
     Met  (M)    22     3,01 %
     Phe  (F)    35     4,79 %
     Pro  (P)    37     5,07 %
     Ser  (S)    73    10,00 %
     Thr  (T)    54     7,40 %
     Trp  (W)    17     2,33 %
     Tyr  (Y)    30     4,11 %
     Val  (V)    41     5,62 %


Peptide Mapping

Experimental Parameters:

The selected enzyme is: Trypsin

Maximum number of missed cleavages (MC): 0

All cysteines in reduced form.

Methionines have not been oxidized.

Displaying peptides with a mass bigger than 500 Dalton.

Using monoisotopic masses of the occurring amino acid residues and giving peptide masses as [M+H]+.

The peptide fragment masses (daltons) for this protein are:

 6272.07    
 3884.73    
 3883.93    
 3876.84     
 3861.82    
 3624.83    
 3168.51    
 2828.30    
 2649.21    
 2473.12    
 2340.07    
 2163.98    
 2153.14    
 2110.88    
 1772.94    
 1747.79    
 1744.89     
 1725.90      
 1697.88    
 1616.78     
 1614.75    
 1591.72    
 1541.73    
 1398.71    
 1349.68     
 1272.57    
 1245.79    
 1199.57    
 1170.68    
 1151.61    
 1016.52    
  943.42    
  888.44    
  743.44    
  730.42    
  675.34    
  616.37    
  503.28