Biochemical Properties


Protein Name: glucan 14-alpha-glucosidase

Strain: Halorubrum saccharovorum DSM 1137


Number of amino acids: 192

Molecular weight: 77334.1

Theoretical pI: 4.29

Total number of negatively charged residues (Asp + Glu): 146

Total number of positively charged residues (Arg + Lys): 61

Instability index:The instability index (II) is computed to be 26.93

This classifies the protein as stable

Aliphatic index: 80.95

Grand average of hydropathicity (GRAVY): -0.417

Amino acid composition (%):

Ala Arg Asn Asp Cys Gln Glu Gly His Ile Leu lys Mcf Phe Pro Ser Thr Trp Tyr Val
13.2 8.2 0.8 13.5 0.6 1.8 6.8 9.7 2.9 1.4 10.6 0.3 0.3 2.8 4.9 4.2 6.7 1.7 2.4 7.2


Estimated half-life:
The N-terminal of the sequence considered is M (Met).
The estimated half-life is: 30 Hours (Mammalian reticulocytes, in vitro)

Atom composition:
Carbon Hydrogen Nitrogen Oxygen Sulphur
3359 5170 970 1125 6