Mkpụrụ ndụ β-glucosidase akwụkwọ akụkọ, bgl1G5, ka ejirila Phalophora sp.G5 wee gosipụta nke ọma na Pichia pastoris.Nyocha usoro gosiri na mkpụrụ ndụ ihe nketa nwere oghere ọgụgụ 1,431-bp nke na-etinye protein nke amino acid 476.Usoro amino acid nke bgl1G5 wepụrụ gosipụtara njirimara dị elu nke 85% nwere njirimara β-glucosidase sitere na Humicola grisea nke ezinụlọ glycoside hydrolase 1. N'iji ya na ndị mmekọ fungal ndị ọzọ, Bgl1G5 gosipụtara ọrụ kachasị mma na pH 6.0 na 50 Celsius C ma kwụsie ike. pH 5.0-9.0.Ọzọkwa, Bgl1G5 gosipụtara ezigbo okpomọkụ na 50 Celsius C (6 h ọkara ndụ) yana ọrụ akọwapụtara nke ọma (54.9 U mg-1).Uru K m na V max na p-nitrophenyl β-D-glucopyranoside (pNPG) bụ 0.33 mM na 103.1 μmol min-1 mg-1, n'otu n'otu.Nnwale nkọwa nke mkpụrụ osisi gosiri na Bgl1G5 na-arụsi ọrụ ike megide pNPG, adịghị ike na p-nitrophenyl β-D-cellobioside (pNPC) na p-nitrophenyl-β-D-galactopyranoside (ONPG), na enweghị ọrụ na cellobiose.
