ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSLVKLANTC AHLQNCSKVR VALTSIPYTK LQLQFAYNLY QQGFLSSLQK GSTMGPDKDF 

        70         80         90        100        110        120 
VEVTPDNIST RRLWVGLKYR DNKPVLSSCK LISKPNSRIH LPMEDMKKLC SGVTIRNIKP 

       130        140        150 
LQPGELILVR AHNNIMDINE AISKKLDGEV LCRVK 

References and documentation are available.

Number of amino acids: 155

Molecular weight: 17470.57

Theoretical pI: 9.65

Amino acid composition: 
Ala (A)   6	  3.9%
Arg (R)   8	  5.2%
Asn (N)  10	  6.5%
Asp (D)   7	  4.5%
Cys (C)   5	  3.2%
Gln (Q)   7	  4.5%
Glu (E)   5	  3.2%
Gly (G)   7	  4.5%
His (H)   3	  1.9%
Ile (I)  10	  6.5%
Leu (L)  20	 12.9%
Lys (K)  15	  9.7%
Met (M)   5	  3.2%
Phe (F)   3	  1.9%
Pro (P)   8	  5.2%
Ser (S)  13	  8.4%
Thr (T)   7	  4.5%
Trp (W)   1	  0.6%
Tyr (Y)   4	  2.6%
Val (V)  11	  7.1%
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): 12
Total number of positively charged residues (Arg + Lys): 23

Atomic composition:

Carbon      C	       772
Hydrogen    H	      1278
Nitrogen    N	       218
Oxygen      O	       221
Sulfur      S	        10

Formula: C772H1278N218O221S10
Total number of atoms: 2499

Extinction coefficients:

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

Ext. coefficient    11710
Abs 0.1% (=1 g/l)   0.670, assuming all pairs of Cys residues form cystines


Ext. coefficient    11460
Abs 0.1% (=1 g/l)   0.656, 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 38.39
This classifies the protein as stable.



Aliphatic index: 99.94

Grand average of hydropathicity (GRAVY): -0.221