Home  |  Contact

ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MASLRLFLLC LAGLIFASEA GPGGAGESKC PLMVKVLDAV RGSPAVDVAV KVFKKTADGS

70 80 90 100 110 120
WEPFASGKTA ESGELHGLTT DEKFTEGVYR VELDTKSYWK ALGISPFHEY AEVVFTANDS

130 140
GHRHYTIAAL LSPYSYSTTA VVSNPQN


References and documentation are available.

Number of amino acids: 147 Molecular weight: 15719.82 Theoretical pI: 5.77
Amino acid composition: 
Ala (A) 17 11.6% Arg (R) 4 2.7% Asn (N) 3 2.0% Asp (D) 6 4.1% Cys (C) 2 1.4% Gln (Q) 1 0.7% Glu (E) 10 6.8% Gly (G) 13 8.8% His (H) 4 2.7% Ile (I) 3 2.0% Leu (L) 14 9.5% Lys (K) 9 6.1% Met (M) 2 1.4% Phe (F) 7 4.8% Pro (P) 7 4.8% Ser (S) 14 9.5% Thr (T) 10 6.8% Trp (W) 2 1.4% Tyr (Y) 6 4.1% Val (V) 13 8.8% 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): 16 Total number of positively charged residues (Arg + Lys): 13 Atomic composition: Carbon C 709 Hydrogen H 1094 Nitrogen N 182 Oxygen O 214 Sulfur S 4 Formula: C709H1094N182O214S4 Total number of atoms: 2203 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 20065 Abs 0.1% (=1 g/l) 1.276, assuming all pairs of Cys residues form cystines Ext. coefficient 19940 Abs 0.1% (=1 g/l) 1.268, assuming all Cys residues are reduced 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 31.15 This classifies the protein as stable. Aliphatic index: 82.31 Grand average of hydropathicity (GRAVY): 0.001