TY - JOUR
T1 - The Production and Characterization of Penicillin G Acylase from Bacillus Thuringiensis BGSC BD1 Wild Type
AU - Dewi, Rizky Aulia Prasasti
AU - Widyasti, Erma
AU - Waltam, Deden Rosid
AU - Wahjono, Edi
AU - Dianursanti,
AU - Hasanah, Nuur Faridatun
AU - Setyahadi, Siswa
AU - Aji, Nurul Apsari
AU - Nandyawati, Dewi
AU - Santoso, Eko
AU - Achnafani, Dini
AU - Mufti, Ayi
AU - Pradiv, Molina Indah
AU - Abidin, Kharis Yohan
N1 - Publisher Copyright:
© 2024 American Institute of Physics Inc.. All rights reserved.
PY - 2024/3/7
Y1 - 2024/3/7
N2 - Penicillin G Acylase (PGA) is the responsible enzyme for hydrolysis of ß-lactams antibiotics. It became important since the majority process to produce these antibiotics turn into enzymatic. One which is amoxicillin. In this study, a wild type of Bacillus thuringiensis BGSC BD1 among three other isolates from Bioindustrial Lab, LAPTIAB, BRIN Culture Collection are selected as the best producer of the enzyme. The PGA production in LB media for five trials resulting the stable PGA activity of about 3 U/ml with harvesting time at 20 hours of fermentation. The characterization of the enzyme showed optimum activity in a pH range of 7 to 8 with maximum temperature up to 60 °C. The SDS-PAGE result showed two bands with molecular weights around 26 and41 kDa that represent the a and ß units of PGA.
AB - Penicillin G Acylase (PGA) is the responsible enzyme for hydrolysis of ß-lactams antibiotics. It became important since the majority process to produce these antibiotics turn into enzymatic. One which is amoxicillin. In this study, a wild type of Bacillus thuringiensis BGSC BD1 among three other isolates from Bioindustrial Lab, LAPTIAB, BRIN Culture Collection are selected as the best producer of the enzyme. The PGA production in LB media for five trials resulting the stable PGA activity of about 3 U/ml with harvesting time at 20 hours of fermentation. The characterization of the enzyme showed optimum activity in a pH range of 7 to 8 with maximum temperature up to 60 °C. The SDS-PAGE result showed two bands with molecular weights around 26 and41 kDa that represent the a and ß units of PGA.
KW - Amoxicillin
KW - Bacillus thuringiensis
KW - Characterization
KW - Penicillin G Acylase (PGA)
KW - Wild Type
UR - http://www.scopus.com/inward/record.url?scp=85188470580&partnerID=8YFLogxK
U2 - 10.1063/5.0201503
DO - 10.1063/5.0201503
M3 - Conference article
AN - SCOPUS:85188470580
SN - 0094-243X
VL - 3080
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
IS - 1
M1 - 040001
T2 - 15th Asian Congress on Biotechnology in conjunction with the 7th International Symposium on Biomedical Engineering, ACB-ISBE 2022
Y2 - 2 October 2022 through 6 October 2022
ER -