Biochemical Properties

Protein Name: penicillin-binding protein

Strain: Bacillus cereus ATCC 10987

Number of amino acids: 126

Molecular weight: 100639.6

Theoretical pI: 8.61

Total number of negatively charged residues (Asp + Glu): 126

Total number of positively charged residues (Arg + Lys): 133

Instability index:The instability index (II) is computed to be 37.59

This classifies the protein as stable

Aliphatic index: 60.09

Grand average of hydropathicity (GRAVY): -0.854

Amino acid composition (%):

Ala	Arg	Asn	Asp	Cys	Gln	Glu	Gly	His	Ile	Leu	lys	Mcf	Phe	Pro	Ser	Thr	Trp	Tyr	Val
9.2	3.0	4.8	5.6	0.1	6.5	8.3	7.8	1.4	3.3	5.3	11.7	2.2	3.5	3.5	5.9	6.9	0.6	4.4	6.0

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
1059	1630	286	299	5