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ProtParam

User-provided sequence:

        10         20         30         40         50         60 
MGRVRTKTVK RASKALIERY YPKLTLDFQT NKRLCDEIAT IQSKRLRNKI AGYTTHLMKR

70 80 90 100 110 120
IQKGPVRGIS FKLQEEERER KDQYVPEVSA LDLSRSNGVL NVDNQTSDLV KSLGLKLPLS

130
VINVSAQRDR RYRKRN


References and documentation are available.

Number of amino acids: 136 Molecular weight: 15803.32 Theoretical pI: 10.51
Amino acid composition: 
Ala (A) 6 4.4% Arg (R) 17 12.5% Asn (N) 7 5.1% Asp (D) 7 5.1% Cys (C) 1 0.7% Gln (Q) 7 5.1% Glu (E) 7 5.1% Gly (G) 6 4.4% His (H) 1 0.7% Ile (I) 7 5.1% Leu (L) 15 11.0% Lys (K) 14 10.3% Met (M) 2 1.5% Phe (F) 2 1.5% Pro (P) 4 2.9% Ser (S) 10 7.4% Thr (T) 8 5.9% Trp (W) 0 0.0% Tyr (Y) 5 3.7% Val (V) 10 7.4% 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): 14 Total number of positively charged residues (Arg + Lys): 31 Atomic composition: Carbon C 688 Hydrogen H 1163 Nitrogen N 217 Oxygen O 202 Sulfur S 3 Formula: C688H1163N217O202S3 Total number of atoms: 2273 Extinction coefficients: This protein does not contain any Trp residues. Experience shows that this could result in more than 10% error in the computed extinction coefficient. Extinction coefficients are in units of M-1 cm-1, at 280 nm measured in water. Ext. coefficient 7450 Abs 0.1% (=1 g/l) 0.471, assuming all pairs of Cys residues form cystines Ext. coefficient 7450 Abs 0.1% (=1 g/l) 0.471, 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 47.07 This classifies the protein as unstable. Aliphatic index: 88.82 Grand average of hydropathicity (GRAVY): -0.794