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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MFPYLTRMNL SIKMGGLTLK ESSPNAFLNN TTIARRFKHE YAPRFKIVQK KQKGRVPVRT

70 80 90 100 110 120
GGSIKGSTLQ FGKYGLRLKS EGIRISAQQL KEADNAIMRY VRPLNNGHLW RRLCTNVAVC

130 140 150 160 170 180
IKGNETRMGK GKGGFDHWMV RVPTGKILFE INGDDLHEKV AREAFRKAGT KLPGVYEFVS

190 200 210 220 230
LDSLVRVGLH SFKNPKDDPV KNFYDENAKK PSKKYLNILK SQEPQYKLFR GR


References and documentation are available.

Number of amino acids: 232 Molecular weight: 26517.91 Theoretical pI: 10.32
Amino acid composition: 
Ala (A) 11 4.7% Arg (R) 19 8.2% Asn (N) 14 6.0% Asp (D) 8 3.4% Cys (C) 2 0.9% Gln (Q) 7 3.0% Glu (E) 11 4.7% Gly (G) 21 9.1% His (H) 5 2.2% Ile (I) 11 4.7% Leu (L) 21 9.1% Lys (K) 27 11.6% Met (M) 6 2.6% Phe (F) 12 5.2% Pro (P) 11 4.7% Ser (S) 12 5.2% Thr (T) 10 4.3% Trp (W) 2 0.9% Tyr (Y) 8 3.4% Val (V) 14 6.0% 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): 19 Total number of positively charged residues (Arg + Lys): 46 Atomic composition: Carbon C 1190 Hydrogen H 1913 Nitrogen N 349 Oxygen O 322 Sulfur S 8 Formula: C1190H1913N349O322S8 Total number of atoms: 3782 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 23045 Abs 0.1% (=1 g/l) 0.869, assuming all pairs of Cys residues form cystines Ext. coefficient 22920 Abs 0.1% (=1 g/l) 0.864, 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 30.58 This classifies the protein as stable. Aliphatic index: 76.03 Grand average of hydropathicity (GRAVY): -0.619