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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MNNETSGKET ASAPLCSPKL PVEKVQRIAK NDPEYMDTSD DAFVATAFAT EFFVQVLTHE

70 80 90 100 110 120
SLHRQQQQQQ QQVPPLPDEL TLSYDDISAA IVHSSDGHLQ FLNDVIPTTK NLRLLVEENR

130 140 150 160
VRYTTSVMPP NEVYSAYVVN DTAPKPNIVE IDLDNDEDDD EDVTDQE


References and documentation are available.

Number of amino acids: 167 Molecular weight: 18792.61 Theoretical pI: 4.17
Amino acid composition: 
Ala (A) 11 6.6% Arg (R) 5 3.0% Asn (N) 10 6.0% Asp (D) 18 10.8% Cys (C) 1 0.6% Gln (Q) 12 7.2% Glu (E) 14 8.4% Gly (G) 2 1.2% His (H) 4 2.4% Ile (I) 6 3.6% Leu (L) 13 7.8% Lys (K) 6 3.6% Met (M) 3 1.8% Phe (F) 5 3.0% Pro (P) 12 7.2% Ser (S) 11 6.6% Thr (T) 13 7.8% Trp (W) 0 0.0% Tyr (Y) 5 3.0% Val (V) 16 9.6% 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): 32 Total number of positively charged residues (Arg + Lys): 11 Atomic composition: Carbon C 816 Hydrogen H 1272 Nitrogen N 218 Oxygen O 283 Sulfur S 4 Formula: C816H1272N218O283S4 Total number of atoms: 2593 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 7450 Abs 0.1% (=1 g/l) 0.396, assuming all pairs of Cys residues form cystines Ext. coefficient 7450 Abs 0.1% (=1 g/l) 0.396, 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 45.81 This classifies the protein as unstable. Aliphatic index: 78.74 Grand average of hydropathicity (GRAVY): -0.638