Biochemical Properties


Protein Name: phosphoglycerate kinase

Strain: Haloarcula vallismortis ATCC 29715


Number of amino acids: 401

Molecular weight: 44193.4

Theoretical pI: 4.11

Total number of negatively charged residues (Asp + Glu): 93

Total number of positively charged residues (Arg + Lys): 30

Instability index:The instability index (II) is computed to be 29.94

This classifies the protein as stable

Aliphatic index: 83.67

Grand average of hydropathicity (GRAVY): -0.353

Amino acid composition (%):

Ala Arg Asn Asp Cys Gln Glu Gly His Ile Leu lys Mcf Phe Pro Ser Thr Trp Tyr Val
10.2 5.5 2.0 13.2 0.5 3.2 10.0 8.0 2.7 4.5 7.5 2.0 3.0 3.7 2.2 4.0 5.2 0.2 3.0 9.2


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
1912 2959 519 658 14