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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MLRQTTKRAF LGLASQNPTP FPVVSRLYHP NVIDHYDNPR NVGSFDKNDP NVGTGLVGAP

70 80 90 100 110 120
QCGDVMKLQV KFDGSGQIID AKFKTFGCGS AIAASSVATE WVKGKSVEEV LTIKNSQIAK

130 140 150 160 170
HLSLPPVKLH CSMLAEDAIK AAIKNYKEKQ DKANGETVET IDSTYLHGIG S


References and documentation are available.

Number of amino acids: 171 Molecular weight: 18471.08 Theoretical pI: 8.72
Amino acid composition: 
Ala (A) 14 8.2% Arg (R) 4 2.3% Asn (N) 9 5.3% Asp (D) 10 5.8% Cys (C) 3 1.8% Gln (Q) 7 4.1% Glu (E) 7 4.1% Gly (G) 14 8.2% His (H) 5 2.9% Ile (I) 10 5.8% Leu (L) 12 7.0% Lys (K) 16 9.4% Met (M) 3 1.8% Phe (F) 6 3.5% Pro (P) 9 5.3% Ser (S) 13 7.6% Thr (T) 10 5.8% Trp (W) 1 0.6% Tyr (Y) 4 2.3% Val (V) 14 8.2% 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): 17 Total number of positively charged residues (Arg + Lys): 20 Atomic composition: Carbon C 817 Hydrogen H 1306 Nitrogen N 226 Oxygen O 249 Sulfur S 6 Formula: C817H1306N226O249S6 Total number of atoms: 2604 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 11585 Abs 0.1% (=1 g/l) 0.627, assuming all pairs of Cys residues form cystines Ext. coefficient 11460 Abs 0.1% (=1 g/l) 0.620, 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 30.42 This classifies the protein as stable. Aliphatic index: 82.11 Grand average of hydropathicity (GRAVY): -0.297