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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MRKRPLAEIN VVPYIDVMLV LLVIFMITAP LLTQGVNVKL PQANAKALPS HETPIIVSID

70 80 90 100 110 120
NHGKYFLNIS SQPAQPISSQ NLINSVTTAL QQAKQNHQQQ EVYVKGDKKV DYGKVVQMMV

130 140
LLQQAGADNV GLVTYEDPTG QKQKNSL


References and documentation are available.

Number of amino acids: 147 Molecular weight: 16218.85 Theoretical pI: 9.16
Amino acid composition: 
Ala (A) 10 6.8% Arg (R) 2 1.4% Asn (N) 10 6.8% Asp (D) 6 4.1% Cys (C) 0 0.0% Gln (Q) 16 10.9% Glu (E) 4 2.7% Gly (G) 7 4.8% His (H) 3 2.0% Ile (I) 10 6.8% Leu (L) 15 10.2% Lys (K) 11 7.5% Met (M) 5 3.4% Phe (F) 2 1.4% Pro (P) 9 6.1% Ser (S) 8 5.4% Thr (T) 7 4.8% Trp (W) 0 0.0% Tyr (Y) 5 3.4% Val (V) 17 11.6% 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): 10 Total number of positively charged residues (Arg + Lys): 13 Atomic composition: Carbon C 724 Hydrogen H 1184 Nitrogen N 196 Oxygen O 214 Sulfur S 5 Formula: C724H1184N196O214S5 Total number of atoms: 2323 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) 0.459 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 37.28 This classifies the protein as stable. Aliphatic index: 106.67 Grand average of hydropathicity (GRAVY): -0.109