Ex Pellu, Vocay (2026) ANALISIS PENAMBATAN MOLEKULER SENYAWA KANDUNGAN BROTOWALI (Tinospora cordifolia) TERHADAP TARGET PROTEIN ANTIINFLAMASI. Other thesis, Universitas Setia Budi.
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Abstract
Brotowali (Tinospora cordifolia) merupakan tanaman obat
tradisional yang mengandung berbagai senyawa bioaktif dengan potensi
aktivitas antiinflamasi. Inflamasi berperan penting dalam patogenesis
berbagai penyakit, sehingga diperlukan pengembangan kandidat
antiinflamasi yang efektif. Pendekatan in silico melalui penambatan
molekuler digunakan sebagai tahap awal untuk memprediksi interaksi
senyawa aktif dengan protein target yang terlibat dalam proses inflamasi.
Penelitian ini bertujuan memprediksi potensi senyawa aktif brotowali
sebagai kandidat antiinflamasi berdasarkan interaksinya dengan protein
iNOS, LOX, dan MMP-9.
Metode penelitian meliputi penyaringan senyawa aktif brotowali
berdasarkan parameter drug-likeness menggunakan SwissADME.
Senyawa terpilih kemudian dilakukan penambatan molekuler
menggunakan PyRx berbasis AutoDock Vina terhadap protein target
iNOS, LOX, dan MMP-9. Validasi metode dilakukan melalui proses
redocking ligan kristalografi. Analisis dan visualisasi interaksi ligan–
protein dilakukan menggunakan Biovia Discovery Studio.
Hasil penelitian menunjukkan bahwa tidak terdapat satu senyawa
yang memiliki performa optimal pada seluruh protein target.
Tinocordiside menunjukkan hasil terbaik pada protein LOX dengan
persentase kesamaan pola interaksi asam amino ≥60% serta
mempertahankan interaksi dengan residu kunci Ile676. Sementara itu,
tinocordifolin menunjukkan potensi terbaik pada protein MMP-9 dengan
persentase kesamaan ≥60% dan interaksi dengan residu kunci Leu188
dan Ala189. Hasil ini menunjukkan bahwa senyawa aktif brotowali
berpotensi sebagai kandidat antiinflamasi yang bersifat target-spesifik.
Brotowali (Tinospora cordifolia) is a traditional medicinal plant
that contains various bioactive compounds with potential anti�inflammatory activity. Inflammation plays an important role in the
pathogenesis of many diseases, highlighting the need for the
development of effective anti-inflammatory agents. An in silico
approach using Molecular docking is commonly employed as an initial
step to predict the interactions between active compounds and target
proteins involved in inflammatory processes. This study aims to predict
the potential of brotowali active compounds as anti-inflammatory
candidates based on their interactions with iNOS, LOX, and MMP-9
proteins.
The research methods included screening brotowali active
compounds based on drug-likeness parameters using SwissADME.
Selected compounds were subsequently subjected to Molecular docking
using PyRx integrated with AutoDock Vina against the target proteins
iNOS, LOX, and MMP-9. Method validation was performed through
redocking of the co-crystallized ligands. Analysis and visualization of
ligand–protein interactions were carried out using BIOVIA Discovery
Studio.
The results showed that no single compound exhibited optimal
performance across all target proteins. Tinocordiside showed the best
interaction with the LOX protein, with ≥60% similarity in amino acid
interaction patterns and preservation of the key residue Ile676.
Meanwhile, Tinocordifolin demonstrated the most favorable interactions
with MMP-9, with ≥60% similarity and interactions involving the key
residues Leu188 and Ala189. These findings indicate that brotowali
active compounds have potential as target-specific anti-inflammatory
candidates.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Antiinflamasi, brotowali, penambatan molekuler Anti-inflammatory, brotowali, Molecular docking |
| Subjects: | R Medicine > RS Pharmacy and materia medica R Medicine > RV Botanic, Thomsonian, and eclectic medicine |
| Divisions: | Universitas Setia Budi > Fakultas Farmasi > S1 Farmasi |
| Depositing User: | Unnamed user with email baa.si@setiabudi.ac.id |
| Date Deposited: | 17 Sep 2026 03:12 |
| Last Modified: | 17 Sep 2026 03:12 |
| URI: | https://eprints.setiabudi.ac.id/id/eprint/626 |
