ProtParam
User-provided sequence:
10 20 30 40 50 60
FGMTRDIYET DYYRKGGKGL LPVRWMSPES LKDGVFTASS DMWSFGVVLW EITSLAEQPY
QGLSNEQVL
References and
documentation are available.
Number of amino acids: 69
Molecular weight: 7882.92
Theoretical pI: 4.61
Total number of negatively charged residues (Asp + Glu): 9
Total number of positively charged residues (Arg + Lys): 6
Atomic composition:
Carbon C 358
Hydrogen H 538
Nitrogen N 88
Oxygen O 107
Sulfur S 3
Formula: C
358H
538N
88O
107S
3
Total number of atoms: 1094
Extinction coefficients:
Extinction coefficients are in units of M
-1 cm
-1, at 280 nm measured in water.
Ext. coefficient 22460
Abs 0.1% (=1 g/l) 2.849
Estimated half-life:
The N-terminal of the sequence considered is F (Phe).
The estimated half-life is: 1.1 hours (mammalian reticulocytes, in vitro).
3 min (yeast, in vivo).
2 min (Escherichia coli, in vivo).
Instability index:
The instability index (II) is computed to be 56.21
This classifies the protein as unstable.
Aliphatic index: 74.78
Grand average of hydropathicity (GRAVY): -0.294