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Metallothionein Protein Modeling from Pseudomonas aeruginosa PAO1 as A Metal Biosorber Candidate Ikhsan, Fajri; Shulhany, Ahmad; Abdullah, Syarif
Jurnal Biodjati Vol 8 No 2 (2023): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v8i2.29170

Abstract

Metallothionein is a protein that is well known to play a role in metal metabolism in bacterial cells. Metallothionein is a multifunctional protein that has the potential to be used as a metal adsorbing agent. Pseudomonas aeruginosa is a ubiquitous gram-negative and rapid-growth bacterium. In addition, the complete genome of Pseudomonas aeruginosa has been largely known. Pseudomonas aeruginosa PAO1 is a strain of Pseudomonas aeruginosa that the complete genome of this strain is easily accessible in NCBI. These features make Pseudomonas aeruginosa PAO1 become a common model in bacterial studies. This research aimed to find and model the putative metallothionein of Pseudomonas aeruginosa PAO1. This research was carried out by bioinformatic and protein homology methods. Based on the results, the putative metallothionein of Pseudomonas aeruginosa PAO1 was found in the bacterial genome at base sequence of 2355918 to 2356157. The putative metallothionein-encoding gene of Pseudomonas aeruginosa PAO1 has a size of 240 bp. The translation result of the gene showed that the putative metallothionein of Pseudomonas aeruginosa PAO1 has 79 amino acids. The modeling result showed the 3D structure of the putative metallothionein of Pseudomonas aeruginosa PAO1 is similar to the metallothionein 3D structure of Pseudomonas fluorescens Q2-87. The 3D structure of the putative metallothionein of Pseudomonas aeruginosa PAO1 was dominated by turn and coil, but contained 1 α-helix structure and 2 β-sheet structures. Based on protein analysis, it was found that the putative metallothionein of Pseudomonas aeruginosa PAO1 has 1 metal-binding cluster with 10 amino acids and the most important amino acid residue is Cysteine . Even though, there was 1 Histidine amino acid residue on the metal-binding cluster.
Pemberdayaan UMKM melalui Inovasi Teknologi Vacuum Evaporasi untuk Peningkatan Kualitas Gula Aren di Provinsi Banten Erwin, Erwin; Ismawati, Iis; Abdullah, Syarif; Wiyono, Slamet; Maulana, Iqbal
Jurnal Pengabdian Pada Masyarakat Vol 10 No 3 (2025): Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/jppm.v10i3.1494

Abstract

Industri gula aren di Provinsi Banten memiliki potensi besar, namun masih menghadapi kendala dalam proses produksi yang tradisional, biaya tinggi, dan kualitas produk yang tidak konsisten. Program pengabdian ini bertujuan untuk meningkatkan efisiensi produksi dan kualitas gula aren cair melalui penerapan teknologi vacuum evaporasi. Metode yang digunakan meliputi pelatihan teknis, pendampingan UMKM, implementasi prototipe alat, promosi digital, serta kolaborasi multi-pihak. Hasil kegiatan menunjukkan bahwa UMKM mitra mampu menghasilkan produk gula aren cair berkualitas tinggi, lebih higienis, dan sesuai standar pasar. Kesimpulannya, teknologi vacuum evaporasi efektif meningkatkan daya saing produk lokal, mendukung kesehatan masyarakat, dan memperkuat ekonomi daerah. The palm sugar industry in Banten Province has great potential, but it still faces obstacles in traditional production processes, high costs, and inconsistent product quality. This community service program aims to improve production efficiency and the quality of liquid palm sugar through the application of vacuum evaporation technology. The methods used include technical training, assistance for SMEs, prototype tool implementation, digital promotion, and multi-stakeholder collaboration. The results show that partner SMEs are able to produce high-quality, more hygienic liquid palm sugar products that meet market standards. In conclusion, vacuum evaporation technology is effective in increasing the competitiveness of local products, supporting public health, and strengthening the regional economy.
Co-Authors Aditiyo Hermawan Agung Sudrajad Agusutrisno Agusutrisno Agusyarif Rezka Nuha Alam, Tubagus Bakhrul Alfian Firmansyah Alhamidi, A. Ali Arina, Faula Asep Rahmatullah Asmaraningtyas, Kinanthi Trah Aswata Aswata Aswata Aswata Aswata Wisnuadji Atia Sonda Azhar, Fawwaz Nur Baehaki, Ahmad Bagaskara, Rafli Priyantama Ramadhan Bagaskara, Rafly Priyantama Ramadhan Baskoro Adi Hermawan Budiaji, Weksi Budiaji, Weksi Bukhari, Ahmad Caturwati, Ni Ketut Chasanah, Sri Istiyarti Uswatun Dedy Triawan Suprayogi Delano, M Fabian Reinhard Dhimas Satria Dwi Isyana Achmad Dwinanto Dwinanto Dwinanto, Dwinanto Endang Supriyati Erny Listijorini Erwin Erwin Erwin Erwin, Erwin Erwin, Erwin Erwin, Erwin Erwin, Erwin Fadwah Maghfurah Faiz, Syukron Faizah, Nabila Fajri Ikhsan Fajri Ikhsan Fajri Ikhsan Fathmi, Nur Fajria Amalia Fitroh Adilla Hadi Wahyudi Hanif Fauzan Nadif Haryadi Haryadi Haryadi Haryadi Haryadi Haryadi Haryadi, Haryadi Haryadi, Haryadi Hendra, Hendra Herayati, Herayati Himmatul Mursyidah Huda, Mifathul I Wayan Mangku Ikhsan Fajri, Ikhsan Ikhsan, Aulia Ikhsan, Fajri Imron Rosyadi Imron Rosyadi Imron Rosyadi Iqbal Maulana Irfani Azis Ismawati, Iis Jannah, Miftahul Jannah, Miftahul Jannah, Miftahul Jannah, Miftahul Kanani, Nufus Kevin Dion Valen Boy Kurnia Nugraha La Ode Nashar Lestari, Rini Dwi Listijorini , Erny Listijorini, Erny Listijorini, Erny Lusiani, Rina Lusiani, Rina Lusiani, Rina Maharani, Siti Destiana Mahuda, Isnaini Majahar Ali, Majid Khan Manik, Heni Novyani Marvel, Marchello Megasari, Anggita Mekro Permana Pinem Miftahul Huda Miftahul Jannah Miftahul Jannah Muhamad Syazali Muhammad Reza Ghifari Muhtar Muhtar Mukhtar, Mukhtar Mulyati, Sri Mursyidah, Himmatul Mu’jizatin Fadiana Ni Ketut Caturwati, Ni Ketut Nina Valentika Nina Valentika Notonegoro, Hamdan Akbar Notonegoro, Hamdan Akbar Novita Ana Anggraini Nurhamida, Nurhamida Nurlaila, Sinta Nursyirwan , Vivi Iswanti Oktarisa, Yuvita Oktaviani, Risma Pertiwi, Dinda Dwi Anugrah Pinem, Mekro Permana Pinem, Mekro Permana Pramujad, Adam Proni, Raffles Putra Putri, Elysia Tanya Qolbi, Fatimah Nurul Rahel, Gabe Nur Rahman, Gusti Arviana Rahmawati, Septi Dwi Rani Septiani Sukandar Rizqi Fauzi Robby Zidny Rofikoh, Siti Nayatu Rosyadi , Imron Saefuloh, Iman Salamah, Khadijah Barorotus Salamatun Asakdiyah Salsabila, Adinda Kanza Selina, Novalia Qoiri Putri Septiani, Melti Setiawan, Ipick Shofiatul Ula Shofiatul Ula Sholihin, Miftahus Shulhany M, Ahmad Sidik Susilo Siti Na'imah Slamet Wiyono Sri Istiyarti Uswatun Chasanah Sri Istiyarti Uswatun Chasanah Sri Istiyarti Uswatun Chasanah Sri Sukmawati Sri Sukmawati Sudiani, Rizka Falah Sudrajad, Agung Sukamto, Dwinanto Sukandar, Rani Septiani Sukardi Sukardi Sukarna, Royan Habibie Sunengsih, Neneng Suprayogi, Dedy Triawan Susilo, Sidik Susilo, Sidik Susilo, Sidik Tri Listyorini Ula, Shofiatul Ula, Shofiatul Ula, Shofiatul Ula, Shofiatul Ummul Mughfiroh Usfita Kiftiyani Valentika, Nina Warli Warli Wicaksono, Agung Satrio WICAKSONO, AGUNG SATRIO Wijaya, Ferdian Bangkit Wildan Firdaus Wiyono , Slamet Wiyono, Slamet Wiyono, Slamet Wiyono, Slamet Yazid Rukmayadi Yazid Rukmayadi Yolla Sukma Handayani Yulianti, Amalia Dwi Yulianti, Devi Yuly Peristiowati Yustinus Purwamargapratala Yusuf , Yusvardi Yusuf, Yusvardi Yusuf, Yusvardi Yusvardi Yusuf Zaidan, Athallah Zunan Setiawan