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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MDLPKDKSDR THQRINLNNS GTDRTNDLYL HIVQTFGCIE TTATENATKL LMLGDVEVEI

70 80 90 100 110 120
SASSVSIEWT QKSMISQTIA DSIVIMIIGL CASDKNVLSE SELKERNHNV WKIQELQNLF

130 140 150 160 170 180
REQFGDSFSI DEGIGKKENV KNGSVTIGKS KATIDFSTMK LIDCNSNPLK GRVESILSIG


QKLTTPLC


References and documentation are available.

Number of amino acids: 188 Molecular weight: 20865.74 Theoretical pI: 5.44
Amino acid composition: 
Ala (A) 6 3.2% Arg (R) 6 3.2% Asn (N) 13 6.9% Asp (D) 12 6.4% Cys (C) 4 2.1% Gln (Q) 8 4.3% Glu (E) 13 6.9% Gly (G) 11 5.9% His (H) 3 1.6% Ile (I) 19 10.1% Leu (L) 17 9.0% Lys (K) 15 8.0% Met (M) 5 2.7% Phe (F) 5 2.7% Pro (P) 3 1.6% Ser (S) 20 10.6% Thr (T) 15 8.0% Trp (W) 2 1.1% Tyr (Y) 1 0.5% Val (V) 10 5.3% 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): 25 Total number of positively charged residues (Arg + Lys): 21 Atomic composition: Carbon C 903 Hydrogen H 1482 Nitrogen N 250 Oxygen O 296 Sulfur S 9 Formula: C903H1482N250O296S9 Total number of atoms: 2940 Extinction coefficients: Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 12740 Abs 0.1% (=1 g/l) 0.611, assuming all pairs of Cys residues form cystines Ext. coefficient 12490 Abs 0.1% (=1 g/l) 0.599, 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 22.42 This classifies the protein as stable. Aliphatic index: 93.30 Grand average of hydropathicity (GRAVY): -0.311