ProtParam
User-provided sequence:
10 20 30 40 50 60
MAPSAKATAA KKAVVKGTNG KKALKVRTSA TFRLPKTLKL ARAPKYASKA VPHYNRLDSY
70 80 90 100 110 120
KVIEQPITSE TAMKKVEDGN ILVFQVSMKA NKYQIKKAVK ELYEVDVLKV NTLVRPNGTK
130 140
KAYVRLTADY DALDIANRIG YI
References and
documentation are available.
Number of amino acids: 142
Molecular weight: 15757.57
Theoretical pI: 10.11
Total number of negatively charged residues (Asp + Glu): 11
Total number of positively charged residues (Arg + Lys): 29
Atomic composition:
Carbon C 710
Hydrogen H 1181
Nitrogen N 197
Oxygen O 199
Sulfur S 3
Formula: C
710H
1181N
197O
199S
3
Total number of atoms: 2290
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 11920
Abs 0.1% (=1 g/l) 0.756
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 26.36
This classifies the protein as stable.
Aliphatic index: 91.41
Grand average of hydropathicity (GRAVY): -0.354