ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MNLRFELQKL LNVCFLFASA YMFWQGLAIA TNSASPIVVV LSGSMEPAFQ RGDILFLWNR 

        70         80         90        100        110        120 
NTFNQVGDVV VYEVEGKQIP IVHRVLRQHN NHADKQFLLT KGDNNAGNDI SLYANKKIYL 

       130        140        150        160 
NKSKEIVGTV KGYFPQLGYI TIWISENKYA KFALLGMLGL SALLGGE 

References and documentation are available.

Number of amino acids: 167

Molecular weight: 18761.78

Theoretical pI: 9.19

Amino acid composition: 
Ala (A)  12	  7.2%
Arg (R)   5	  3.0%
Asn (N)  14	  8.4%
Asp (D)   5	  3.0%
Cys (C)   1	  0.6%
Gln (Q)   8	  4.8%
Glu (E)   7	  4.2%
Gly (G)  14	  8.4%
His (H)   3	  1.8%
Ile (I)  11	  6.6%
Leu (L)  21	 12.6%
Lys (K)  11	  6.6%
Met (M)   4	  2.4%
Phe (F)  10	  6.0%
Pro (P)   4	  2.4%
Ser (S)   9	  5.4%
Thr (T)   5	  3.0%
Trp (W)   3	  1.8%
Tyr (Y)   7	  4.2%
Val (V)  13	  7.8%
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): 12
Total number of positively charged residues (Arg + Lys): 16

Atomic composition:

Carbon      C	       862
Hydrogen    H	      1340
Nitrogen    N	       224
Oxygen      O	       235
Sulfur      S	         5

Formula: C862H1340N224O235S5
Total number of atoms: 2666

Extinction coefficients:

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

Ext. coefficient    26930
Abs 0.1% (=1 g/l)   1.435, assuming all pairs of Cys residues form cystines


Ext. coefficient    26930
Abs 0.1% (=1 g/l)   1.435, 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 31.30
This classifies the protein as stable.



Aliphatic index: 104.49

Grand average of hydropathicity (GRAVY): 0.090