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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MDHSESLTFN QLTQDYINKL KDAFQMLDED EDGLISRGDL TKIYATLGKT LTDEEWSKMV

70 80 90 100 110 120
PDNDTSTAEV GEEGVSFPIF LSIMGKNLSQ FPEREELEES LKAIGRGHDL NVPLNEVIDS

130 140 150 160
LKEAGFENPE EEFAKLFKLF TTNQQATEER TFRGKLFLDS ITD


References and documentation are available.

Number of amino acids: 163 Molecular weight: 18520.56 Theoretical pI: 4.32
Amino acid composition: 
Ala (A) 7 4.3% Arg (R) 5 3.1% Asn (N) 8 4.9% Asp (D) 14 8.6% Cys (C) 0 0.0% Gln (Q) 6 3.7% Glu (E) 21 12.9% Gly (G) 10 6.1% His (H) 2 1.2% Ile (I) 8 4.9% Leu (L) 19 11.7% Lys (K) 11 6.7% Met (M) 4 2.5% Phe (F) 11 6.7% Pro (P) 5 3.1% Ser (S) 11 6.7% Thr (T) 13 8.0% Trp (W) 1 0.6% Tyr (Y) 2 1.2% Val (V) 5 3.1% 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): 35 Total number of positively charged residues (Arg + Lys): 16 Atomic composition: Carbon C 817 Hydrogen H 1272 Nitrogen N 208 Oxygen O 274 Sulfur S 4 Formula: C817H1272N208O274S4 Total number of atoms: 2575 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 8480 Abs 0.1% (=1 g/l) 0.458 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 36.94 This classifies the protein as stable. Aliphatic index: 77.79 Grand average of hydropathicity (GRAVY): -0.592