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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MASTDFSKIE TLKQLNASLA DKSYIEGTAV SQADVTVFKA FQSAYPEFSR WFNHIASKAD

70 80 90 100 110 120
EFDSFPAASA AAAEEEEDDD VDLFGSDDEE ADAEAEKLKA ERIAAYNAKK AAKPAKPAAK

130 140 150 160 170 180
SIVTLDVKPW DDETNLEEMV ANVKAIEMEG LTWGAHQFIP IGFGIKKLQI NCVVEDDKVS

190 200
LDDLQQSIEE DEDHVQSTDI AAMQKL


References and documentation are available.

Number of amino acids: 206 Molecular weight: 22627.04 Theoretical pI: 4.30
Amino acid composition: 
Ala (A) 32 15.5% Arg (R) 2 1.0% Asn (N) 6 2.9% Asp (D) 22 10.7% Cys (C) 1 0.5% Gln (Q) 9 4.4% Glu (E) 22 10.7% Gly (G) 6 2.9% His (H) 3 1.5% Ile (I) 12 5.8% Leu (L) 12 5.8% Lys (K) 18 8.7% Met (M) 4 1.9% Phe (F) 10 4.9% Pro (P) 6 2.9% Ser (S) 15 7.3% Thr (T) 8 3.9% Trp (W) 3 1.5% Tyr (Y) 3 1.5% Val (V) 12 5.8% 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): 44 Total number of positively charged residues (Arg + Lys): 20 Atomic composition: Carbon C 997 Hydrogen H 1546 Nitrogen N 254 Oxygen O 336 Sulfur S 5 Formula: C997H1546N254O336S5 Total number of atoms: 3138 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 20970 Abs 0.1% (=1 g/l) 0.927, assuming all pairs of Cys residues form cystines Ext. coefficient 20970 Abs 0.1% (=1 g/l) 0.927, 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 42.13 This classifies the protein as unstable. Aliphatic index: 77.86 Grand average of hydropathicity (GRAVY): -0.417