ProtParam
User-provided sequence:
10 20 30 40 50 60
MARTKQTARK STGGKAPRKQ LASKAARKSA PSTGGVKKPH RYKPGTVALR EIRRFQKSTE
70 80 90 100 110 120
LLIRKLPFQR LVREIAQDFK TDLRFQSSAI GALQESVEAY LVSLFEDTNL AAIHAKRVTI
130
QKKDIKLARR LRGERS
References and
documentation are available.
Number of amino acids: 136
Molecular weight: 15355.93
Theoretical pI: 11.43
Total number of negatively charged residues (Asp + Glu): 11
Total number of positively charged residues (Arg + Lys): 33
Atomic composition:
Carbon C 676
Hydrogen H 1146
Nitrogen N 216
Oxygen O 189
Sulfur S 1
Formula: C
676H
1146N
216O
189S
1
Total number of atoms: 2228
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 2980
Abs 0.1% (=1 g/l) 0.194
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 46.28
This classifies the protein as unstable.
Aliphatic index: 81.91
Grand average of hydropathicity (GRAVY): -0.678