Home  |  Contact

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
Amino acid composition: 
Ala (A) 2 2.9% Arg (R) 3 4.3% Asn (N) 1 1.4% Asp (D) 4 5.8% Cys (C) 0 0.0% Gln (Q) 3 4.3% Glu (E) 5 7.2% Gly (G) 7 10.1% His (H) 0 0.0% Ile (I) 2 2.9% Leu (L) 7 10.1% Lys (K) 3 4.3% Met (M) 3 4.3% Phe (F) 3 4.3% Pro (P) 3 4.3% Ser (S) 7 10.1% Thr (T) 4 5.8% Trp (W) 3 4.3% Tyr (Y) 4 5.8% Val (V) 5 7.2% Pyl (O) 0 0.0% Sec (U) 0 0.0% (B) 0 0.0% (Z) 0 0.0% (X) 0 0.0%
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: C358H538N88O107S3 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