Biochemical Properties

Protein Name: PAS/PAC sensor signal transduction histidine kinase

Strain: Halorubrum lacusprofundi ATCC 49239

Number of amino acids: 858

Molecular weight: 97412.5

Theoretical pI: 4.45

Total number of negatively charged residues (Asp + Glu): 174

Total number of positively charged residues (Arg + Lys): 89

Instability index:The instability index (II) is computed to be 31.86

This classifies the protein as stable

Aliphatic index: 84.83

Grand average of hydropathicity (GRAVY): -0.657

Amino acid composition (%):

Ala	Arg	Asn	Asp	Cys	Gln	Glu	Gly	His	Ile	Leu	lys	Mcf	Phe	Pro	Ser	Thr	Trp	Tyr	Val
5.8	6.3	4.1	9.6	0.5	6.2	10.7	6.4	1.9	5.7	8.4	4.1	1.0	2.3	3.3	4.3	6.9	1.4	2.9	8.3

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
4245	6675	1187	1416	13