ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MKKVVAVVKL QLPAGKATPA PPVGPALGQH GANIMEFVKA FNAATANMGD AIVPVEITIY 

        70         80         90        100        110        120 
ADRSFTFVTK TPPASYLIRK AAGLEKGAHK PGREKVGRIT WEQVLEIAKQ KMPDLNTTDL 

       130        140 
EAAARMIAGS ARSMGVEVVG APEVKDA 

References and documentation are available.

Number of amino acids: 147

Molecular weight: 15505.13

Theoretical pI: 9.56

Amino acid composition: 
Ala (A)  24	 16.3%
Arg (R)   6	  4.1%
Asn (N)   4	  2.7%
Asp (D)   5	  3.4%
Cys (C)   0	  0.0%
Gln (Q)   4	  2.7%
Glu (E)   9	  6.1%
Gly (G)  12	  8.2%
His (H)   2	  1.4%
Ile (I)   8	  5.4%
Leu (L)   8	  5.4%
Lys (K)  13	  8.8%
Met (M)   6	  4.1%
Phe (F)   4	  2.7%
Pro (P)  11	  7.5%
Ser (S)   4	  2.7%
Thr (T)   9	  6.1%
Trp (W)   1	  0.7%
Tyr (Y)   2	  1.4%
Val (V)  15	 10.2%
Pyl (O)   0	  0.0%
Sec (U)   0	  0.0%

 (B)   0	  0.0%
 (Z)   0	  0.0%
 (X)   0	  0.0%


Total number of negatively charged residues (Asp + Glu): 14
Total number of positively charged residues (Arg + Lys): 19

Atomic composition:

Carbon      C	       692
Hydrogen    H	      1133
Nitrogen    N	       191
Oxygen      O	       199
Sulfur      S	         6

Formula: C692H1133N191O199S6
Total number of atoms: 2221

Extinction coefficients:

Extinction coefficients are in units of  M-1 cm-1, at 280 nm measured in water.

Ext. coefficient     8480
Abs 0.1% (=1 g/l)   0.547

Estimated half-life:

The N-terminal of the sequence considered is M (Met).

The estimated half-life is: 30 hours (mammalian reticulocytes, in vitro).
                            >20 hours (yeast, in vivo).
                            >10 hours (Escherichia coli, in vivo).


Instability index:

The instability index (II) is computed to be 39.22
This classifies the protein as stable.



Aliphatic index: 88.37

Grand average of hydropathicity (GRAVY): -0.009