ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MAKSLRASSH LNAKSVKRRG VFQKAVDARE QRISDKLKED LLKQKLEDLK KKEEQGIDMD 

        70         80         90        100 
VDEKKSNEEA PRKKISTSGW RDGRHHTYKK AKLMKQSKKK TSFTRF 

References and documentation are available.

Number of amino acids: 106

Molecular weight: 12401.31

Theoretical pI: 10.18

Amino acid composition: 
Ala (A)   7	  6.6%
Arg (R)   9	  8.5%
Asn (N)   2	  1.9%
Asp (D)   8	  7.5%
Cys (C)   0	  0.0%
Gln (Q)   5	  4.7%
Glu (E)   8	  7.5%
Gly (G)   4	  3.8%
His (H)   3	  2.8%
Ile (I)   3	  2.8%
Leu (L)   8	  7.5%
Lys (K)  22	 20.8%
Met (M)   3	  2.8%
Phe (F)   3	  2.8%
Pro (P)   1	  0.9%
Ser (S)  10	  9.4%
Thr (T)   4	  3.8%
Trp (W)   1	  0.9%
Tyr (Y)   1	  0.9%
Val (V)   4	  3.8%
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): 16
Total number of positively charged residues (Arg + Lys): 31

Atomic composition:

Carbon      C	       537
Hydrogen    H	       905
Nitrogen    N	       169
Oxygen      O	       161
Sulfur      S	         3

Formula: C537H905N169O161S3
Total number of atoms: 1775

Extinction coefficients:

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

Ext. coefficient     6990
Abs 0.1% (=1 g/l)   0.564

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 37.47
This classifies the protein as stable.



Aliphatic index: 58.02

Grand average of hydropathicity (GRAVY): -1.370