Home  |  Contact

ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MTAATTSQPA FSPDQVSVIF VLGGPGAGKG TQCEKLVKDY SFVHLSAGDL LRAEQGRAGS

70 80 90 100 110 120
QYGELIKNCI KEGQIVPQEI TLALLRNAIS DNVKANKHKF LIDGFPRKMD QAISFERDIV

130 140 150 160 170 180
ESKFILFFDC PEDIMLERLL ERGKTSGRSD DNIESIKKRF NTFKETSMPV IEYFETKSKV

190 200
VRVRCDRSVE DVYKDVQDAI RDSL


References and documentation are available.

Number of amino acids: 204 Molecular weight: 22933.20 Theoretical pI: 6.19
Amino acid composition: 
Ala (A) 12 5.9% Arg (R) 13 6.4% Asn (N) 6 2.9% Asp (D) 16 7.8% Cys (C) 4 2.0% Gln (Q) 9 4.4% Glu (E) 15 7.4% Gly (G) 13 6.4% His (H) 2 1.0% Ile (I) 15 7.4% Leu (L) 15 7.4% Lys (K) 17 8.3% Met (M) 4 2.0% Phe (F) 12 5.9% Pro (P) 7 3.4% Ser (S) 16 7.8% Thr (T) 9 4.4% Trp (W) 0 0.0% Tyr (Y) 4 2.0% Val (V) 15 7.4% 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): 31 Total number of positively charged residues (Arg + Lys): 30 Atomic composition: Carbon C 1012 Hydrogen H 1625 Nitrogen N 279 Oxygen O 311 Sulfur S 8 Formula: C1012H1625N279O311S8 Total number of atoms: 3235 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 6210 Abs 0.1% (=1 g/l) 0.271, assuming all pairs of Cys residues form cystines Ext. coefficient 5960 Abs 0.1% (=1 g/l) 0.260, 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 43.72 This classifies the protein as unstable. Aliphatic index: 84.56 Grand average of hydropathicity (GRAVY): -0.356