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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MTHSKRWLEE HEKDPYVKRA KKEGYPSRAA YKLLEIHQKY KLFKPSMNVI DLGAAPGGWS

70 80 90 100 110 120
QVAKDLVGPK GVVIAIDLLP MQSMLDVIFI QGDFNEPEIF NQLEAIVAKK TLTGQVDLVI

130 140 150 160 170 180
SDMAPNISGI KNVDQSRSLH LVELAWDCAQ KLLARGGTFL VKVFQGPGVD RFLINLRPYF

190 200 210
NQVKFLKPSA SRSRSSEIYI LAGEFLGYNQ RV


References and documentation are available.

Number of amino acids: 212 Molecular weight: 23861.75 Theoretical pI: 9.32
Amino acid composition: 
Ala (A) 15 7.1% Arg (R) 10 4.7% Asn (N) 8 3.8% Asp (D) 11 5.2% Cys (C) 1 0.5% Gln (Q) 11 5.2% Glu (E) 11 5.2% Gly (G) 15 7.1% His (H) 4 1.9% Ile (I) 14 6.6% Leu (L) 23 10.8% Lys (K) 18 8.5% Met (M) 5 2.4% Phe (F) 10 4.7% Pro (P) 11 5.2% Ser (S) 14 6.6% Thr (T) 4 1.9% Trp (W) 3 1.4% Tyr (Y) 7 3.3% Val (V) 17 8.0% 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): 22 Total number of positively charged residues (Arg + Lys): 28 Atomic composition: Carbon C 1087 Hydrogen H 1722 Nitrogen N 290 Oxygen O 301 Sulfur S 6 Formula: C1087H1722N290O301S6 Total number of atoms: 3406 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 26930 Abs 0.1% (=1 g/l) 1.129, assuming all pairs of Cys residues form cystines Ext. coefficient 26930 Abs 0.1% (=1 g/l) 1.129, 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 38.58 This classifies the protein as stable. Aliphatic index: 98.40 Grand average of hydropathicity (GRAVY): -0.151