ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MTAMKEDNAA LITLKKNNDQ EKLRVHKLTD ASSNSADGFV INKAKNGGPL NKKSLVNNEQ 

        70         80         90        100        110        120 
HIKKAVSPGR VRKHKTTTSS TKSRTKSKKK DASESKVQRE NKGSFYQGAI FGSFLGAAVT 

       130 
TVLSNLAVKA LQN 

References and documentation are available.

Number of amino acids: 133

Molecular weight: 14428.46

Theoretical pI: 10.32

Amino acid composition: 
Ala (A)  13	  9.8%
Arg (R)   5	  3.8%
Asn (N)  12	  9.0%
Asp (D)   5	  3.8%
Cys (C)   0	  0.0%
Gln (Q)   5	  3.8%
Glu (E)   5	  3.8%
Gly (G)   8	  6.0%
His (H)   3	  2.3%
Ile (I)   4	  3.0%
Leu (L)  10	  7.5%
Lys (K)  21	 15.8%
Met (M)   2	  1.5%
Phe (F)   4	  3.0%
Pro (P)   2	  1.5%
Ser (S)  14	 10.5%
Thr (T)  10	  7.5%
Trp (W)   0	  0.0%
Tyr (Y)   1	  0.8%
Val (V)   9	  6.8%
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): 10
Total number of positively charged residues (Arg + Lys): 26

Atomic composition:

Carbon      C	       623
Hydrogen    H	      1048
Nitrogen    N	       192
Oxygen      O	       196
Sulfur      S	         2

Formula: C623H1048N192O196S2
Total number of atoms: 2061

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     1490
Abs 0.1% (=1 g/l)   0.103

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 36.35
This classifies the protein as stable.



Aliphatic index: 70.45

Grand average of hydropathicity (GRAVY): -0.768