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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MEYVLIYNIW FFSFLQDKPC FCFVDYACSI FLLSSYCGNC LTAVATKPNE MATTPKSIPL

70 80 90 100 110 120
LTLVLLPSTT PSSSVLINVS SVSFFSSLES FCFTLALLSL LIPPLKLLCV KTKFFPLSSS


I


References and documentation are available.

Number of amino acids: 121 Molecular weight: 13390.97 Theoretical pI: 7.50
Amino acid composition: 
Ala (A) 5 4.1% Arg (R) 0 0.0% Asn (N) 4 3.3% Asp (D) 2 1.7% Cys (C) 7 5.8% Gln (Q) 1 0.8% Glu (E) 3 2.5% Gly (G) 1 0.8% His (H) 0 0.0% Ile (I) 7 5.8% Leu (L) 21 17.4% Lys (K) 6 5.0% Met (M) 2 1.7% Phe (F) 12 9.9% Pro (P) 9 7.4% Ser (S) 19 15.7% Thr (T) 9 7.4% Trp (W) 1 0.8% Tyr (Y) 4 3.3% Val (V) 8 6.6% 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): 5 Total number of positively charged residues (Arg + Lys): 6 Atomic composition: Carbon C 629 Hydrogen H 973 Nitrogen N 133 Oxygen O 169 Sulfur S 9 Formula: C629H973N133O169S9 Total number of atoms: 1913 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 11835 Abs 0.1% (=1 g/l) 0.884, assuming all pairs of Cys residues form cystines Ext. coefficient 11460 Abs 0.1% (=1 g/l) 0.856, 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 39.23 This classifies the protein as stable. Aliphatic index: 113.55 Grand average of hydropathicity (GRAVY): 0.893