ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MDPDAVAKAF VEHYYSTFDA NRPGLVSLYQ EGSMLTFEGQ KIQGSQNIVA KLTGLPFQQC 

        70         80         90        100        110        120 
KHNITTVDCQ PSGPAGGMLV FVSGNLQLAG EQHALKFSQM FHLISNQGNY YVFNDIFRLN 


YA 

References and documentation are available.

Number of amino acids: 122

Molecular weight: 13527.32

Theoretical pI: 6.01

Amino acid composition: 
Ala (A)   9	  7.4%
Arg (R)   2	  1.6%
Asn (N)   8	  6.6%
Asp (D)   5	  4.1%
Cys (C)   2	  1.6%
Gln (Q)  11	  9.0%
Glu (E)   4	  3.3%
Gly (G)  11	  9.0%
His (H)   4	  3.3%
Ile (I)   5	  4.1%
Leu (L)  11	  9.0%
Lys (K)   5	  4.1%
Met (M)   4	  3.3%
Phe (F)   9	  7.4%
Pro (P)   5	  4.1%
Ser (S)   8	  6.6%
Thr (T)   5	  4.1%
Trp (W)   0	  0.0%
Tyr (Y)   6	  4.9%
Val (V)   8	  6.6%
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): 9
Total number of positively charged residues (Arg + Lys): 7

Atomic composition:

Carbon      C	       608
Hydrogen    H	       920
Nitrogen    N	       160
Oxygen      O	       179
Sulfur      S	         6

Formula: C608H920N160O179S6
Total number of atoms: 1873

Extinction coefficients:

This protein does not contain any Trp residues. Experience shows that
this could result in more than 10% error in the computed extinction coefficient.

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

Ext. coefficient     9065
Abs 0.1% (=1 g/l)   0.670, assuming all pairs of Cys residues form cystines


Ext. coefficient     8940
Abs 0.1% (=1 g/l)   0.661, 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 40.90
This classifies the protein as unstable.



Aliphatic index: 77.54

Grand average of hydropathicity (GRAVY): -0.143