ProtParam
User-provided sequence:
10 20 30 40 50 60
MANSSFKLEH PLERRQIESS RIREKYPDRI PVIVERAERS DVPNIDKKKY LVPADLTVGQ
70 80 90 100 110
FVYVVRKRIK LSAEKAIFVF VKNTLPPTAA MMSAIYDENK DEDGFLYMTY SGENTFGLV
References and
documentation are available.
Number of amino acids: 119
Molecular weight: 13732.84
Theoretical pI: 8.83
Total number of negatively charged residues (Asp + Glu): 17
Total number of positively charged residues (Arg + Lys): 19
Atomic composition:
Carbon C 618
Hydrogen H 983
Nitrogen N 165
Oxygen O 180
Sulfur S 4
Formula: C
618H
983N
165O
180S
4
Total number of atoms: 1950
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 8940
Abs 0.1% (=1 g/l) 0.651
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 49.75
This classifies the protein as unstable.
Aliphatic index: 85.97
Grand average of hydropathicity (GRAVY): -0.385