ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MDSIDEQIAI KRKELQSLQK ITSLTDGLKI QLTELNEQIK EMGMNADSVA QLMNNWDSII 

        70         80         90        100        110        120 
NNISQASLGL LQYAEGDYEI GPWKDSKKKE SEQSNETGLE AQENDKNDED NDEDEDLVPL 

       130 
PETMVRIRVD GNE 

References and documentation are available.

Number of amino acids: 133

Molecular weight: 15071.56

Theoretical pI: 4.13

Amino acid composition: 
Ala (A)   6	  4.5%
Arg (R)   3	  2.3%
Asn (N)  11	  8.3%
Asp (D)  14	 10.5%
Cys (C)   0	  0.0%
Gln (Q)  10	  7.5%
Glu (E)  17	 12.8%
Gly (G)   7	  5.3%
His (H)   0	  0.0%
Ile (I)  11	  8.3%
Leu (L)  13	  9.8%
Lys (K)  10	  7.5%
Met (M)   5	  3.8%
Phe (F)   0	  0.0%
Pro (P)   3	  2.3%
Ser (S)  10	  7.5%
Thr (T)   5	  3.8%
Trp (W)   2	  1.5%
Tyr (Y)   2	  1.5%
Val (V)   4	  3.0%
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): 31
Total number of positively charged residues (Arg + Lys): 13

Atomic composition:

Carbon      C	       639
Hydrogen    H	      1033
Nitrogen    N	       175
Oxygen      O	       234
Sulfur      S	         5

Formula: C639H1033N175O234S5
Total number of atoms: 2086

Extinction coefficients:

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

Ext. coefficient    13980
Abs 0.1% (=1 g/l)   0.928

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 49.79
This classifies the protein as unstable.



Aliphatic index: 83.61

Grand average of hydropathicity (GRAVY): -0.917