ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSASLVRATV RAVSKRKLQP TRAALTLTPS AVNKIKQLLK DKPEHVGLKV GVRTRGCNGL 

        70         80         90        100        110        120 
SYSLEYTKTK GDSDEEVIQD GVRVFIEKKA QLTLLGTEMD YVEDKLSSEF VFNNPNIKGT 


CGCGESFHV 

References and documentation are available.

Number of amino acids: 129

Molecular weight: 14188.33

Theoretical pI: 9.19

Amino acid composition: 
Ala (A)   7	  5.4%
Arg (R)   7	  5.4%
Asn (N)   5	  3.9%
Asp (D)   6	  4.7%
Cys (C)   3	  2.3%
Gln (Q)   4	  3.1%
Glu (E)   9	  7.0%
Gly (G)  10	  7.8%
His (H)   2	  1.6%
Ile (I)   4	  3.1%
Leu (L)  13	 10.1%
Lys (K)  13	 10.1%
Met (M)   2	  1.6%
Phe (F)   4	  3.1%
Pro (P)   4	  3.1%
Ser (S)  10	  7.8%
Thr (T)  10	  7.8%
Trp (W)   0	  0.0%
Tyr (Y)   3	  2.3%
Val (V)  13	 10.1%
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): 15
Total number of positively charged residues (Arg + Lys): 20

Atomic composition:

Carbon      C	       621
Hydrogen    H	      1024
Nitrogen    N	       176
Oxygen      O	       192
Sulfur      S	         5

Formula: C621H1024N176O192S5
Total number of atoms: 2018

Extinction coefficients:

This protein does not contain any Trp residues. Experience shows that
this could result in more than 10% error in the computed extinction coefficient.

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

Ext. coefficient     4595
Abs 0.1% (=1 g/l)   0.324, assuming all pairs of Cys residues form cystines


Ext. coefficient     4470
Abs 0.1% (=1 g/l)   0.315, assuming all Cys residues are reduced

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 31.19
This classifies the protein as stable.



Aliphatic index: 86.05

Grand average of hydropathicity (GRAVY): -0.347