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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MASVASSTTL ISSPSSRVFP AKSSLSSPSV SFLRTLSSPS ASASLRSGFA RRSSLSSTSR

70 80 90 100 110 120
RSFAVKAQAD DLPLVGNKAP DFEAEAVFDQ EFIKVKLSDY IGKKYVILFF YPLDFTFVCP

130 140 150 160 170 180
TEITAFSDRH SEFEKLNTEV LGVSVDSVFS HLAWVQTDRK SGGLGDLNYP LISDVTKSIS

190 200 210 220 230 240
KSFGVLIHDQ GIALRGLFII DKEGVIQHST INNLGIGRSV DETMRTLQAL QYIQENPDEV

250 260
CPAGWKPGEK SMKPDPKLSK EYFSAI


References and documentation are available.

Number of amino acids: 266 Molecular weight: 29092.02 Theoretical pI: 6.91
Amino acid composition: 
Ala (A) 18 6.8% Arg (R) 12 4.5% Asn (N) 6 2.3% Asp (D) 16 6.0% Cys (C) 2 0.8% Gln (Q) 8 3.0% Glu (E) 13 4.9% Gly (G) 15 5.6% His (H) 4 1.5% Ile (I) 16 6.0% Leu (L) 24 9.0% Lys (K) 17 6.4% Met (M) 3 1.1% Phe (F) 17 6.4% Pro (P) 14 5.3% Ser (S) 41 15.4% Thr (T) 13 4.9% Trp (W) 2 0.8% Tyr (Y) 6 2.3% Val (V) 19 7.1% 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): 29 Total number of positively charged residues (Arg + Lys): 29 Atomic composition: Carbon C 1305 Hydrogen H 2053 Nitrogen N 343 Oxygen O 399 Sulfur S 5 Formula: C1305H2053N343O399S5 Total number of atoms: 4105 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 20065 Abs 0.1% (=1 g/l) 0.690, assuming all pairs of Cys residues form cystines Ext. coefficient 19940 Abs 0.1% (=1 g/l) 0.685, 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 47.32 This classifies the protein as unstable. Aliphatic index: 86.13 Grand average of hydropathicity (GRAVY): -0.112