ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MEGKRNHQII HSSDLFLTLV GNSSGTSSGS FWVQVVRWLR WLQVFVQFED QWNTSWDVQL 

        70         80         90        100        110        120 
SNVSIRDTFQ VLNQTSQGVT VSGDHDGLTT QQVLGNDILP VWQQSVNDQS QRFSFWQDIW 

       130        140        150        160 
VNVLVSFITL LREWRRSVDW GRWNIEGSSV GVEFFFTELL QSFSLVLTL 

References and documentation are available.

Number of amino acids: 169

Molecular weight: 19615.95

Theoretical pI: 4.84

Amino acid composition: 
Ala (A)   0	  0.0%
Arg (R)   9	  5.3%
Asn (N)   9	  5.3%
Asp (D)  10	  5.9%
Cys (C)   0	  0.0%
Gln (Q)  17	 10.1%
Glu (E)   6	  3.6%
Gly (G)  11	  6.5%
His (H)   3	  1.8%
Ile (I)   7	  4.1%
Leu (L)  18	 10.7%
Lys (K)   1	  0.6%
Met (M)   1	  0.6%
Phe (F)  12	  7.1%
Pro (P)   1	  0.6%
Ser (S)  21	 12.4%
Thr (T)  11	  6.5%
Trp (W)  11	  6.5%
Tyr (Y)   0	  0.0%
Val (V)  21	 12.4%
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): 10

Atomic composition:

Carbon      C	       892
Hydrogen    H	      1338
Nitrogen    N	       240
Oxygen      O	       260
Sulfur      S	         1

Formula: C892H1338N240O260S1
Total number of atoms: 2731

Extinction coefficients:

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

Ext. coefficient    60500
Abs 0.1% (=1 g/l)   3.084

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 56.80
This classifies the protein as unstable.



Aliphatic index: 93.73

Grand average of hydropathicity (GRAVY): -0.105