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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MGNEYYYLFK IVLIGNPGVG KSNLLSRFTR NEFNLKSKPT IGVEFATKII SVEGKAVKVQ

70 80 90 100 110 120
IWDTAGMERF RCGASSYYRG ALGALLVYDI SKHKTYESVE QWLKVLRDHA NEDIVITLVG

130 140 150 160 170 180
NKSDLSHAVP TDEAKIYAER NHISFIETSA LDNTNVEAAF TNIVTEIYKL VSEKYKDHSG

190
TIIPSTASNT PKNQCCFP


References and documentation are available.

Number of amino acids: 198 Molecular weight: 22150.21 Theoretical pI: 7.70
Amino acid composition: 
Ala (A) 14 7.1% Arg (R) 7 3.5% Asn (N) 13 6.6% Asp (D) 8 4.0% Cys (C) 3 1.5% Gln (Q) 3 1.5% Glu (E) 14 7.1% Gly (G) 12 6.1% His (H) 5 2.5% Ile (I) 16 8.1% Leu (L) 14 7.1% Lys (K) 16 8.1% Met (M) 2 1.0% Phe (F) 8 4.0% Pro (P) 6 3.0% Ser (S) 16 8.1% Thr (T) 14 7.1% Trp (W) 2 1.0% Tyr (Y) 10 5.1% Val (V) 15 7.6% 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): 22 Total number of positively charged residues (Arg + Lys): 23 Atomic composition: Carbon C 995 Hydrogen H 1559 Nitrogen N 263 Oxygen O 299 Sulfur S 5 Formula: C995H1559N263O299S5 Total number of atoms: 3121 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 26025 Abs 0.1% (=1 g/l) 1.175, assuming all pairs of Cys residues form cystines Ext. coefficient 25900 Abs 0.1% (=1 g/l) 1.169, 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 19.42 This classifies the protein as stable. Aliphatic index: 88.13 Grand average of hydropathicity (GRAVY): -0.240