ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MATESSSPSS VRKVVVHLRA TGGAPILKQS KFKIPGTDKF AKVIDFLRRQ LHSDSLFVYV 

        70         80         90 
NSAFSPNPDE SVIDLYNNFG FDGKLVVNYA CSMAWG 

References and documentation are available.

Number of amino acids: 96

Molecular weight: 10571.09

Theoretical pI: 9.21

Amino acid composition: 
Ala (A)   7	  7.3%
Arg (R)   4	  4.2%
Asn (N)   5	  5.2%
Asp (D)   6	  6.2%
Cys (C)   1	  1.0%
Gln (Q)   2	  2.1%
Glu (E)   2	  2.1%
Gly (G)   6	  6.2%
His (H)   2	  2.1%
Ile (I)   4	  4.2%
Leu (L)   7	  7.3%
Lys (K)   7	  7.3%
Met (M)   2	  2.1%
Phe (F)   7	  7.3%
Pro (P)   5	  5.2%
Ser (S)  12	 12.5%
Thr (T)   3	  3.1%
Trp (W)   1	  1.0%
Tyr (Y)   3	  3.1%
Val (V)  10	 10.4%
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): 8
Total number of positively charged residues (Arg + Lys): 11

Atomic composition:

Carbon      C	       478
Hydrogen    H	       741
Nitrogen    N	       127
Oxygen      O	       138
Sulfur      S	         3

Formula: C478H741N127O138S3
Total number of atoms: 1487

Extinction coefficients:

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

Ext. coefficient     9970
Abs 0.1% (=1 g/l)   0.943, assuming all pairs of Cys residues form cystines


Ext. coefficient     9970
Abs 0.1% (=1 g/l)   0.943, 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 54.32
This classifies the protein as unstable.



Aliphatic index: 82.19

Grand average of hydropathicity (GRAVY): -0.062