Number of amino acids: 120
Molecular weight: 13099.8
Theoretical pI: 5.60
Total number of negatively charged residues (Asp + Glu): 19
Total number of positively charged residues (Arg + Lys): 16
Atomic composition:
Carbon C 561
Hydrogen H 931
Nitrogen N 177
Oxygen O 178
Sulfur S 3
Formula: C561H931N177O178S3Total number of atoms: 1850
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 1490
Abs 0.1% (=1 g/l) 0.114, assuming ALL Cys residues appear as half cystines
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 33.98
This classifies the protein as stable.
Aliphatic index: 97.00
Grand average of hydropathicity (GRAVY): -0.217
ExPASy Home page
Please note the modified algorithm for extinction coefficient.