Home  |  Contact

ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MYRSSISIQV FICVLFLPLD SGRPLIYMID LSYICSDATV FSGKSRVIFF SNPICEHTRG

70 80 90 100 110 120
NFYLFYLNYI INTFAPKNRG TRRCKPFGLH INCRKKIDCL HVQLSYILCK NKSRKRHMDA

130 140 150
HAHNPCMVST RPHVSEFAKM IVKCVDSSIR GEVGELKVE


References and documentation are available.

Number of amino acids: 159 Molecular weight: 18357.61 Theoretical pI: 9.48
Amino acid composition: 
Ala (A) 5 3.1% Arg (R) 12 7.5% Asn (N) 8 5.0% Asp (D) 6 3.8% Cys (C) 9 5.7% Gln (Q) 2 1.3% Glu (E) 5 3.1% Gly (G) 7 4.4% His (H) 7 4.4% Ile (I) 15 9.4% Leu (L) 12 7.5% Lys (K) 11 6.9% Met (M) 5 3.1% Phe (F) 10 6.3% Pro (P) 7 4.4% Ser (S) 15 9.4% Thr (T) 5 3.1% Trp (W) 0 0.0% Tyr (Y) 7 4.4% Val (V) 11 6.9% 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): 11 Total number of positively charged residues (Arg + Lys): 23 Atomic composition: Carbon C 822 Hydrogen H 1300 Nitrogen N 230 Oxygen O 219 Sulfur S 14 Formula: C822H1300N230O219S14 Total number of atoms: 2585 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 10930 Abs 0.1% (=1 g/l) 0.595, assuming all pairs of Cys residues form cystines Ext. coefficient 10430 Abs 0.1% (=1 g/l) 0.568, 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 40.07 This classifies the protein as unstable. Aliphatic index: 89.43 Grand average of hydropathicity (GRAVY): -0.019