Biochemical Properties

Protein Name: NQRB_AZOVD RecName: Full Na(+)-translocating NADH-quinone reductase subunit B; Short Na(+)-NQR subunit B; Short Na(+)-translocating NQR subunit B; AltName: Full NQR complex subunit B; AltName: Full NQR-1 subunit B

Strain: Azotobacter Vinelandii

Number of amino acids: 403

Molecular weight: 43601.1

Theoretical pI: 6.52

Total number of negatively charged residues (Asp + Glu): 25

Total number of positively charged residues (Arg + Lys): 24

Instability index:The instability index (II) is computed to be 24.74

This classifies the protein as stable

Aliphatic index: 103.60

Grand average of hydropathicity (GRAVY): 0.673

Amino acid composition (%):

Ala	Arg	Asn	Asp	Cys	Gln	Glu	Gly	His	Ile	Leu	lys	Mcf	Phe	Pro	Ser	Thr	Trp	Tyr	Val
8.9	8.4	2.1	5.4	0.9	4.0	8.9	10.0	0.9	3.5	13.8	4.2	1.4	3.3	4.0	4.9	3.3	1.4	3.5	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
2041	3094	498	524	19