Home  |  Contact

ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MSLRPCLTPS SMQYSDIYIH TPHPHPHPHP HTPTHTHPHT PTPTPHPHPH TPHPHTTPTP

70 80 90 100 110 120
TPHHTHTPHT TLSNLSLNLP SHYPTSPLVT LPHSTIPLPT TIHLSTYYYH PPPIITVTLQ

130 140 150
LPISNSTTIT LLLPYHPPCP THCTVVLPSI LKR


References and documentation are available.

Number of amino acids: 153 Molecular weight: 17080.57 Theoretical pI: 8.56
Amino acid composition: 
Ala (A) 0 0.0% Arg (R) 2 1.3% Asn (N) 3 2.0% Asp (D) 1 0.7% Cys (C) 3 2.0% Gln (Q) 2 1.3% Glu (E) 0 0.0% Gly (G) 0 0.0% His (H) 24 15.7% Ile (I) 9 5.9% Leu (L) 17 11.1% Lys (K) 1 0.7% Met (M) 2 1.3% Phe (F) 0 0.0% Pro (P) 35 22.9% Ser (S) 13 8.5% Thr (T) 30 19.6% Trp (W) 0 0.0% Tyr (Y) 7 4.6% Val (V) 4 2.6% 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): 1 Total number of positively charged residues (Arg + Lys): 3 Atomic composition: Carbon C 780 Hydrogen H 1183 Nitrogen N 213 Oxygen O 211 Sulfur S 5 Formula: C780H1183N213O211S5 Total number of atoms: 2392 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 10555 Abs 0.1% (=1 g/l) 0.618, assuming all pairs of Cys residues form cystines Ext. coefficient 10430 Abs 0.1% (=1 g/l) 0.611, 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 43.11 This classifies the protein as unstable. Aliphatic index: 73.86 Grand average of hydropathicity (GRAVY): -0.484