diskusi santuyy covid-19...apa itu sars-cov-2/covid-19 ? • severe acute respiratory syndrome...
TRANSCRIPT
![Page 1: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/1.jpg)
Divisi Biologi Molekuler dan Genetika, Generasi Biologi Indonesia Foundation
Jl. Swadaya Barat No. 4, Semampir, Cerme, Gresik, Jawa Timur
Viol Dhea Kharisma, S.Si., AMRSB
DISKUSI SANTUYY COVID-19 “Peranan Pendekatan Komputasi dalam Proses Penelitian Obat dan Vaksin“
![Page 2: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/2.jpg)
Apa Itu SARS-CoV-2/COVID-19 ?
• Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV) & Coronavirus Disease (COVID-19) from World Health Organization (WHO)
• SARS-CoV-2 belongs to the broad family of viruses known as coronaviruses
• It is a positive-sense single-stranded RNA (+ssRNA) virus
• Each SARS-CoV-2 virion is approximately 50–200 nanometres in diameter
Illustration of a SARS-CoV-2 virion
(https://phil.cdc.gov/details.aspx?pid=23312) • The WHO considers bats the most likely natural
reservoir of SARS-CoV-2
![Page 3: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/3.jpg)
Kok Bisa Coronavirus Mengenai Manusia ?
Sumber : Epomedicine
ADAPTASI SEL INANG
VIRUS TIPE BARU
Rekombinasi Genetik Mutasi
![Page 4: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/4.jpg)
COVID-19 vs Virus Influenza
Source Image: Horsetalk NZ
Virus Influenza Source Image: Science Friday
Virus Influenza
![Page 5: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/5.jpg)
Struktur Virus
Image Source: (https://www.assaygenie.com/)
• Like other coronaviruses, SARS-CoV-2 has four structural proteins, known as the S (spike), E (envelope), M (membrane glycoprotein, and N (nucleocapsid protein)
• N protein holds the RNA genome
• S, E, and M proteins together create the viral envelope
• The spike protein is the protein responsible for allowing the virus to attach to the membrane of a host cell
• SARS-CoV-2 has sufficient affinity to the angiotensin converting enzyme 2 (ACE2) receptors of human cells to use them as a mechanism of cell entry.
![Page 6: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/6.jpg)
Molecular Simulation of Complex SARS-CoV-2 Glycoprotein-ACE2 (these manuscript is under review by publisher)
Contoh Simulasi Komputasi
• Spike glycoprotein S1 attaches the virion to the cell membrane by interacting with host receptor, initiating the infection.
• Binding to human ACE2
• Internalization of the virus into the endosomes of the host cell induces conformational changes in the S glycoprotein
Bagaimana caranya agar kita dapat menentukan strategi yang tepat untuk mendesain obat maupun vaksin dari COVID-19 melalui komputasi ?
![Page 7: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/7.jpg)
Proses Perbanyakan COVID-19
Vaksin Obat
![Page 8: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/8.jpg)
Problematika Waktu Penelitian
Image Source: Researchgate
![Page 9: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/9.jpg)
Mengenal Bioinformatika
![Page 10: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/10.jpg)
Mengenal Bioinformatika
![Page 11: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/11.jpg)
Alat Penelitian Komputasi
Database
Webserver
Software
https://www.ncbi.nlm.nih.gov/
https://pubchem.ncbi.nlm.nih.gov/ >seq COVID MFVFLLLSVPRDVVLTGRVLVYIRGFNCG
https://swissmodel.expasy.org/
https://pyrx.sourceforge.io/ https://pymol.org/2/
![Page 12: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/12.jpg)
Contoh Data Penelitian COVID-19 >MN908947.3_NCBI MFVFLVLLPLVSSQCVNLTTRTQLPPAYTNSFTRGVYYPDKVFRSSVLHSTQDLFLPFFSNVTWFHAIHVSGTNGTKRFDNPVLPFNDGVYFASTEKSNIIRGWIFGTTLDSKTQSLLIVNNATNVVIKVCEFQFCNDPFLGVYYHKNNKSWMESEFRVYSSANNCTFEYVSQPFLMDLEGKQGNFKNLREFVFKNIDGYFKIYSKHTPINLVRDLPQGFSALEPLVDLPIGINITRFQTLLALHRSYLTPGDSSSGWTAGAAAYYVGYLQPRTFLLKYNENGTITDAVDCALDPLSETKCTLKSFTVEKGIYQTSNFRVQPTESIVRFPNITNLCPFGEVFNATRFASVYAWNRKRISNCVADYSVLYNSASFSTFKCYGVSPTKLNDLCFTNVYADSFVIRGDEVRQIAPGQTGKIADYNYKLPDDFTGCVIAWNSNNLDSKVGGNYNYLYRLFRKSNLKPFERDISTEIYQAGSTPCNGVEGFNCYFPLQSYGFQPTNGVGYQPYRVVVLSFELLHAPATVCGPKKSTNLVKNKCVNFNFNGLTGTGVLTESNKKFLPFQQFGRDIADTTDAVRDPQTLEILDITPCSFGGVSVITPGTNTSNQVAVLYQDVNCTEVPVAIHADQLTPTWRVYSTGSNVFQTRAGCLIGAEHVNNSYECDIPIGAGICASYQTQTNSPRRARSVASQSIIAYTMSLGAENSVAYSNNSIAIPTNFTISVTTEILPVSMTKTSVDCTMYICGDSTECSNLLLQYGSFCTQLNRALTGIAVEQDKNTQEVFAQVKQIYKTPPIKDFGGFNFSQILPDPSKPSKRSFIEDLLFNKVTLADAGFIKQYGDCLGDIAARDLICAQKFNGLTVLPPLLTDEMIAQYTSALLAGTITSGWTFGAGAALQIPFAMQMAYRFNGIGVTQNVLYENQKLIANQFNSAIGKIQDSLSSTASALGKLQDVVNQNAQALNTLVKQLSSNFGAISSVLNDILSRLDKVEAEVQIDRLITGRLQSLQTYVTQQLIRAAEIRASANLAATKMSECVLGQSKRVDFCGKGYHLMSFPQSAPHGVVFLHVTYVPAQEKNFTTAPAICHDGKAHFPREGVFVSNGTHWFVTQRNFYEPQIITTDNTFVSGNCDVVIGIVNNTVYDPLQPELDSFKEELDKYFKNHTSPDVDLGDISGINASVVNIQKEIDRLNEVAKNLNESLIDLQELGKYEQYIKWPWYIWLGFIAGLIAIVMVTIMLCCMTSCCSCLKGCCSCGSCCKFDEDDSEPVLKGVKLHYT
Kode Genetik Protein Spike COVID-19
Model Struktur 3D Spike COVID-19
©Arif Nur Muhammad Ansori & Viol Dhea Kharisma
![Page 13: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/13.jpg)
Contoh Data Penelitian COVID-19
Pemetaan Epitop Sel B Pada Spike COVID-19 Peptida Kandidat Vaksin COVID-19 Berikatan Pada
Reseptor Sel B
©Arif Nur Muhammad Ansori & Viol Dhea Kharisma
![Page 14: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/14.jpg)
Contoh Hasil Riset Komputasi Desain Obat
Simulasi Pengikatan Senyawa Kandidat Obat Berbasis Bahan Alam Pada Protein
Fungsional HIV-1
Referensi: Kharisma, V. D., Septiadi, L., & Syafrudin, S. (2019). Prediction of Novel Bioactive Compound from Zingiber officinale as Non-nucleoside Reverse Transcriptase Inhibitors (NNRTIs) of HIV-1 through Computational Study. Bioinformatics and Biomedical Research Journal, 1(2), 49-55.
![Page 15: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/15.jpg)
Sumplemen Referensi
SARS-CoV-2
Bioinformatics
Ji, W., W. Wang W, X. Zhao, J. Zai, & X. Li. 2020. Cross-species transmission of the newly identified coronavirus 2019-nCoV. J. Med. Virol. 92(4):433-440. doi: 10.1002/jmv.25682.
Guo, Y. R., Cao, Q. D., Hong, Z. S., Tan, Y. Y., Chen, S. D., Jin, H. J., Tan, K. S., Wang, D. Y., & Yan, Y. (2020). The origin, transmission and clinical therapies on coronavirus disease 2019 (COVID-19) outbreak - an update on the status. Military Medical Research, 7(1), 11. https://doi.org/10.1186/s40779-020-00240-0
https://www.nytimes.com/interactive/2020/03/11/science/how-coronavirus-hijacks-your-cells.html
Cao, Y., Li, L., Feng, Z. et al. Comparative genetic analysis of the novel coronavirus (2019-nCoV/SARS-CoV-2) receptor ACE2 in different populations. Cell Discov 6, 11 (2020). https://doi.org/10.1038/s41421-020-0147-1
Ansori, A.N.M., & V.D. Kharisma. 2020. Characterization of Newcastle Disease Virus in Southeast Asia and East Asia: Fusion Protein Gene. EKSAKTA: Jurnal Ilmu-ilmu MIPA. 20(1): 20-28. doi: 10.20885/eksakta.vol1.iss1.art3
Adianingsih, O.R., & V.D. Kharisma. 2019 Study of B cell epitope conserved region of the Zika virus envelope glycoprotein to develop multi-strain vaccine. J. Appl. Pharm. Sci. 9(01):098–103.
Syafrudin, S., Septiadi, L., Alfaruqi, N., Wahyudi, D. and Kharisma, V. (2018) “The In Silico Analysis and Identification of Possible Inhibitor of H5N1 Virus”, Bioinformatics and Biomedical Research Journal, 1(2), pp. 33-39.
![Page 16: DISKUSI SANTUYY COVID-19...Apa Itu SARS-CoV-2/COVID-19 ? • Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) from International Committee on Taxonomy of Viruses (ICTV)](https://reader034.vdocuments.net/reader034/viewer/2022052502/608f59bcc7f3486d2d7932da/html5/thumbnails/16.jpg)