ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MATRVVATAT VRAVKGRKLI PTRAALTLTP AAVLRIKTLL QDKPDMVGLK VGVRQRGCNG 

        70         80         90        100        110        120 
LSYTLDYASQ KDKLDEEVVQ DGVKVFIDKK AQLSLLGTEM DFVESKLSSE FVFNNPNIKG 

       130 
TCGCGESFSM 

References and documentation are available.

Number of amino acids: 130

Molecular weight: 14140.49

Theoretical pI: 9.24

Amino acid composition: 
Ala (A)  10	  7.7%
Arg (R)   7	  5.4%
Asn (N)   4	  3.1%
Asp (D)   8	  6.2%
Cys (C)   3	  2.3%
Gln (Q)   5	  3.8%
Glu (E)   6	  4.6%
Gly (G)  10	  7.7%
His (H)   0	  0.0%
Ile (I)   4	  3.1%
Leu (L)  14	 10.8%
Lys (K)  12	  9.2%
Met (M)   4	  3.1%
Phe (F)   5	  3.8%
Pro (P)   4	  3.1%
Ser (S)   8	  6.2%
Thr (T)  10	  7.7%
Trp (W)   0	  0.0%
Tyr (Y)   2	  1.5%
Val (V)  14	 10.8%
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): 14
Total number of positively charged residues (Arg + Lys): 19

Atomic composition:

Carbon      C	       621
Hydrogen    H	      1032
Nitrogen    N	       172
Oxygen      O	       188
Sulfur      S	         7

Formula: C621H1032N172O188S7
Total number of atoms: 2020

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     3105
Abs 0.1% (=1 g/l)   0.220, assuming all pairs of Cys residues form cystines


Ext. coefficient     2980
Abs 0.1% (=1 g/l)   0.211, 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 20.62
This classifies the protein as stable.



Aliphatic index: 92.92

Grand average of hydropathicity (GRAVY): -0.062