Biochemical Properties


Protein Name: betA gene product

Strain: Halomonas elongata DSM 2581


Number of amino acids: 563

Molecular weight: 0.0

Theoretical pI: 5.39

Total number of negatively charged residues (Asp + Glu): 75

Total number of positively charged residues (Arg + Lys): 60

Instability index:The instability index (II) is computed to be 791.00

This classifies the protein as 835

Aliphatic index: 68.88

Grand average of hydropathicity (GRAVY): -0.534

Amino acid composition (%):

Ala Arg Asn Asp Cys Gln Glu Gly His Ile Leu lys Mcf Phe Pro Ser Thr Trp Tyr Val
10.3 7.8 3.9 6.6 1.2 4.6 6.7 10.1 2.1 4.6 6.6 2.8 2.5 3.7 6.7 4.4 4.4 1.4 4.1 5.2


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
2739 4215 791 835 21