ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSSSTPFDPY ALSEHDEERP QNVQSKSRTA ELQAEIDDTV GIMRDNINKV AERGERLTSI 

        70         80         90        100        110 
EDKADNLAVS AQGFKRGANR VRKAMWYKDL KMKMCLALVI IILLVVIIVP IAVHFSR 

References and documentation are available.

Number of amino acids: 117

Molecular weight: 13201.27

Theoretical pI: 7.88

Amino acid composition: 
Ala (A)  11	  9.4%
Arg (R)   9	  7.7%
Asn (N)   5	  4.3%
Asp (D)   8	  6.8%
Cys (C)   1	  0.9%
Gln (Q)   4	  3.4%
Glu (E)   8	  6.8%
Gly (G)   4	  3.4%
His (H)   2	  1.7%
Ile (I)  10	  8.5%
Leu (L)   9	  7.7%
Lys (K)   8	  6.8%
Met (M)   5	  4.3%
Phe (F)   3	  2.6%
Pro (P)   4	  3.4%
Ser (S)   9	  7.7%
Thr (T)   4	  3.4%
Trp (W)   1	  0.9%
Tyr (Y)   2	  1.7%
Val (V)  10	  8.5%
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): 17

Atomic composition:

Carbon      C	       578
Hydrogen    H	       950
Nitrogen    N	       166
Oxygen      O	       174
Sulfur      S	         6

Formula: C578H950N166O174S6
Total number of atoms: 1874

Extinction coefficients:

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

Ext. coefficient     8480
Abs 0.1% (=1 g/l)   0.642, assuming all pairs of Cys residues form cystines


Ext. coefficient     8480
Abs 0.1% (=1 g/l)   0.642, 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 52.73
This classifies the protein as unstable.



Aliphatic index: 97.52

Grand average of hydropathicity (GRAVY): -0.220