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Journal : HAYATI Journal of Biosciences

Characterization of Trypsin-Like Protease of Lactobacillus plantarum FNCC 0270 Trismilah Margono; Wahono Sumaryono; Amarila Malik; Mohamad Sadikin
HAYATI Journal of Biosciences Vol. 21 No. 2 (2014): June 2014
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1468.621 KB) | DOI: 10.4308/hjb.21.2.87

Abstract

Trypsin is an enzyme that has a unique mechanism of cutting peptide bonds specifically at the carboxyl side of lysine or arginine amino acids, with another amino acid. This study aims to analyze a trypsin-like protease (TLP) found in Lactobacillus plantarum FNCC 0270,  by performing partial proteomic tests, i.e. MALDI-TOF/TOF, and standard bioinformatics tools. SDS-PAGE analysis showed 4 protein bands. Two bands of the (P1 and P2) showed molecular weights equivalent to 47.35 and 38.42 kD, each generating 8 and 11 peptide fragments respectively. According to information in www.ncbi.nlm.nih.gov/genbank/structures, the structure  of serine protease HtrA (subs. plantarum L. plantarum ST–III) consists of three domains. Using Clone Manager® software by aligning two sequences we obtained eleven. The Lactobacillus produces of the trypsin-like serine protease has 40-90% similarity. Using the Clustal W2 software we passed the 11 sequences through multiple alignments, and found that the isolate L. plantarum is closely related to L. buchneri, L. brevis, and L. malefermentans on the phylogenetic tree. Alignment analysis results showed that all 8 peptide fragments of band 1 and 11 peptide fragments of band 2,  of the SDS-PAGE, were located in the active domain region of  the fourth trypsin-like serine protease producing Lactobacilli.
Co-Authors . Sriningsih ABDUL RAHEM Achmad Roesyadi Achmad Roesyadi AGUN ERU WIBOWO Agung Eru Wibowo AGUNG ERU WIBOWO Agus Supriyono AHMAD WIBISANA Amarila Malik AMARILA MALIK AMIR MUSADAD Amir Musadad Andika Kristian Astutiati Nurhasanah ASTUTIATI NURHASANAH Bedah Rupaedah Chaidir ., Chaidir CHAIDIR CHAIDIR Defirst Ramadanty Deriawan Deriawan Derriawan Derriawan Derriawan Derriawan, Derriawan Dian Ratih Laksmitawati Diky Mudhakir Djoharsjah Djoharsjah Djuma’ali Djuma’ali, Djuma’ali Djuma’ali Djuma’ali Djuma’ali, Djuma’ali DUDI HARDIANTO Dudi Hardianto, Dudi DWI ANDREAS SANTOSA Dyah Primarini Dyah Primarini, Dyah Eko Sri Wahyuningsih ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI ERWAHYUNI ENDANG PRABANDARI Faiq Bahfen Faizah FARIDAH FARIDAH Fitriani, Johana FITRIANIAR AMRI FRANS D. SUYATNA Frans Suyatna FRANS SUYATNA gusnidar, tutus HENDIG WINARNO Henky Lesmana Henky Lesmana IDAH ROSIDAH Idah Rosidah IDAH ROSIDAH Iha Haryani Hatta INDRA RACHMAWATI Irvan Bastian Iswandi Anas Izul Ariesta Khaswar Syamsu Kosasih Kosasih KURNIA AGUSTINI Kurnia Agustini kurnia agustini KURNIA AGUSTINI Lestari Rahayu MARLIA SINGGIH Marlia Singgih Maryam Muddin T MEITY SURADJI SINAGA MEITY SURADJI SINAGA Mirawati Sudiro Mohamad Sadikin Mohamad Sadikin Nathanael Priltius Nonot Soewarno Nonot Soewarno Novi Henriyati Rahmi Noviyantih, Noviyantih Nurjati Chairani Siregar Nurjati Chairani Siregar Nuryati Chaerani Siregar NURYATI CHAERANI SIREGAR NURYATI CHAIRANI SIREGAR Partomuan Simanjuntak Pertamawati Kartakusumah PRASETYAWAN YUNIANTO Pratiwi Pujilestari Sudarmono Prihatini, Indri R Micho Widyanto R. Micho Widyanto Rahmat Widiyanto Rahmi, Novi Henriyati Ratna, Oktaviani Renanto Handogo Renanto Handogo Rianto Setiabudy Rianto Setiabudy Rifatul Widjhati Rizki Riyadi Triwibowo ROS SUMARNY Ruth Debora Sampurno Sampurno Sampurno Sampurno Semuel Pati Senda Semuel Pati Senda Semuel Pati Senda Silvia Surini Silvia Surini Siti Hafilah Siti Kadarsih Siti Umroh Noor SRI NINGSIH Sri Ningsih Sri Widiastuti, Sri Sri Widyastuti Sri Widyastuti Sri Wilarso Budi SUDIRMAN YAHYA Sudirman Yahya Sumarno . Sumarno Sumarno SYOFI ROSMALAWATI Teuku Tajuddin Tomayahu, Nur Arih Inkiyiendari Trismilah Margono TRISMILAH TRISMILAH Trismilah Trismilah Trismilah, TUN TEDJA IRAWADI Tun Tedja Irawadi TUTUS GUSDINAR Umi Athiyah VANNINA AGUSTINI VINDYATRI WIDAYANTI Wahyu Utami Wahyudi Priyono Suwarso Welfin Dysyandi Wida Rahayu Wiejayanti, Syelvi Yahdiana Harahap YAHDIANA HARAHAP Yazid Bindar Yazid Bindar YENNI BAKHTIAR YENNI BAKHTIAR Yudi Riyanto Yulius Evan Christian Zafrollah, Churiyah