ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MYLAHFKEYQ VIGRRLPTES VPEPKLFRMR IFASNEVIAK SRYWYFLQKL HKVKKASGEI 

        70         80         90        100        110        120 
VSINQINEAH PTKVKNFGVW VRYDSRSGTH NMYKEIRDVS RVAAVETLYQ DMAARHRARF 

       130        140        150        160        170 
RSIHILKVAE IEKTADVKRQ YVKQFLTKDL KFPLPHRVQK STKTFSYKRP STFY 

References and documentation are available.

Number of amino acids: 174

Molecular weight: 20713.10

Theoretical pI: 10.26

Amino acid composition: 
Ala (A)  12	  6.9%
Arg (R)  16	  9.2%
Asn (N)   5	  2.9%
Asp (D)   5	  2.9%
Cys (C)   0	  0.0%
Gln (Q)   7	  4.0%
Glu (E)  10	  5.7%
Gly (G)   4	  2.3%
His (H)   7	  4.0%
Ile (I)  10	  5.7%
Leu (L)  10	  5.7%
Lys (K)  19	 10.9%
Met (M)   4	  2.3%
Phe (F)  10	  5.7%
Pro (P)   7	  4.0%
Ser (S)  12	  6.9%
Thr (T)   9	  5.2%
Trp (W)   2	  1.1%
Tyr (Y)  10	  5.7%
Val (V)  15	  8.6%
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): 35

Atomic composition:

Carbon      C	       945
Hydrogen    H	      1487
Nitrogen    N	       269
Oxygen      O	       248
Sulfur      S	         4

Formula: C945H1487N269O248S4
Total number of atoms: 2953

Extinction coefficients:

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

Ext. coefficient    25900
Abs 0.1% (=1 g/l)   1.250

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 51.41
This classifies the protein as unstable.



Aliphatic index: 76.72

Grand average of hydropathicity (GRAVY): -0.594