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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MTKEVPYYCD NDDNNIIRLF IIRHGQTEHN VKKILQGHKD TSINPTGEEQ ATKLGHYLRS

70 80 90 100 110 120
RGIHFDKVVS SDLKRCRQTT ALVLKHSKQE NVPTSYTSGL RERYMGVIEG MQITEAEKYA

130 140 150 160 170 180
DKHGEGSFRN FGEKSDDFVA RLTGCVEEEV AEASNEGVKN LALVSHGGAI RMILQWLKYE

190 200 210 220 230
NHQAHKIIVF NTSVTIVDYV KDSKQFIVRR VGNTQHLGDG EFVVSDLRLR


References and documentation are available.

Number of amino acids: 230 Molecular weight: 26176.58 Theoretical pI: 7.78
Amino acid composition: 
Ala (A) 10 4.3% Arg (R) 15 6.5% Asn (N) 12 5.2% Asp (D) 13 5.7% Cys (C) 3 1.3% Gln (Q) 10 4.3% Glu (E) 18 7.8% Gly (G) 18 7.8% His (H) 11 4.8% Ile (I) 15 6.5% Leu (L) 16 7.0% Lys (K) 17 7.4% Met (M) 4 1.7% Phe (F) 8 3.5% Pro (P) 3 1.3% Ser (S) 14 6.1% Thr (T) 14 6.1% Trp (W) 1 0.4% Tyr (Y) 8 3.5% Val (V) 20 8.7% 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): 31 Total number of positively charged residues (Arg + Lys): 32 Atomic composition: Carbon C 1147 Hydrogen H 1825 Nitrogen N 337 Oxygen O 351 Sulfur S 7 Formula: C1147H1825N337O351S7 Total number of atoms: 3667 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 17545 Abs 0.1% (=1 g/l) 0.670, assuming all pairs of Cys residues form cystines Ext. coefficient 17420 Abs 0.1% (=1 g/l) 0.665, 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 37.42 This classifies the protein as stable. Aliphatic index: 82.13 Grand average of hydropathicity (GRAVY): -0.570