ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MTRSSVLADA LNAINNAEKT GKRQVLIRPS SKVIIKFLQV MQKHGYIGEF EYIDDHRSGK 

        70         80         90        100        110        120 
IVVQLNGRLN KCGVISPRFN VKIGDIEKWT ANLLPARQFG YVILTTSAGI MDHEEARRKH 

       130 
VSGKILGFVY 

References and documentation are available.

Number of amino acids: 130

Molecular weight: 14626.04

Theoretical pI: 9.94

Amino acid composition: 
Ala (A)   8	  6.2%
Arg (R)   9	  6.9%
Asn (N)   7	  5.4%
Asp (D)   5	  3.8%
Cys (C)   1	  0.8%
Gln (Q)   5	  3.8%
Glu (E)   6	  4.6%
Gly (G)  11	  8.5%
His (H)   4	  3.1%
Ile (I)  13	 10.0%
Leu (L)  10	  7.7%
Lys (K)  11	  8.5%
Met (M)   3	  2.3%
Phe (F)   5	  3.8%
Pro (P)   3	  2.3%
Ser (S)   8	  6.2%
Thr (T)   5	  3.8%
Trp (W)   1	  0.8%
Tyr (Y)   4	  3.1%
Val (V)  11	  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): 11
Total number of positively charged residues (Arg + Lys): 20

Atomic composition:

Carbon      C	       655
Hydrogen    H	      1063
Nitrogen    N	       189
Oxygen      O	       182
Sulfur      S	         4

Formula: C655H1063N189O182S4
Total number of atoms: 2093

Extinction coefficients:

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

Ext. coefficient    11460
Abs 0.1% (=1 g/l)   0.784, assuming all pairs of Cys residues form cystines


Ext. coefficient    11460
Abs 0.1% (=1 g/l)   0.784, 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 35.25
This classifies the protein as stable.



Aliphatic index: 99.69

Grand average of hydropathicity (GRAVY): -0.174