Analysis of Indian SARS-CoV-2 Genomes Reveals Prevalence of D614G Mutation in Spike Protein Predicting an Increase in Interaction With TMPRSS2 and Virus Infectivity

Copyright © 2020 Raghav, Ghosh, Turuk, Kumar, Jha, Madhulika, Priyadarshini, Biswas, Shyamli, Singh, Singh, Singh, Datey, Avula, Smita, Sabat, Bhattacharya, Kshatri, Vasudevan, Suryawanshi, Dash, Senapati, Beuria, Swain, Chattopadhyay, Syed, Dixit, Prasad, Odisha COVID-19 Study Group, ILS COVID-19 Team, Pati, and Parida..

Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) virus, has emerged as a global pandemic worldwide. In this study, we used ARTIC primers-based amplicon sequencing to profile 225 SARS-CoV-2 genomes from India. Phylogenetic analysis of 202 high-quality assemblies identified the presence of all the five reported clades 19A, 19B, 20A, 20B, and 20C in the population. The analyses revealed Europe and Southeast Asia as two major routes for introduction of the disease in India followed by local transmission. Interestingly, the19B clade was found to be more prevalent in our sequenced genomes (17%) compared to other genomes reported so far from India. Haplotype network analysis showed evolution of 19A and 19B clades in parallel from predominantly Gujarat state in India, suggesting it to be one of the major routes of disease transmission in India during the months of March and April, whereas 20B and 20C appeared to evolve from 20A. At the same time, 20A and 20B clades depicted prevalence of four common mutations 241 C > T in 5' UTR, P4715L, F942F along with D614G in the Spike protein. D614G mutation has been reported to increase virus shedding and infectivity. Our molecular modeling and docking analysis identified that D614G mutation resulted in enhanced affinity of Spike S1-S2 hinge region with TMPRSS2 protease, possibly the reason for increased shedding of S1 domain in G614 as compared to D614. Moreover, we also observed an increased concordance of G614 mutation with the viral load, as evident from decreased Ct value of Spike and the ORF1ab gene.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:11

Enthalten in:

Frontiers in microbiology - 11(2020) vom: 01., Seite 594928

Sprache:

Englisch

Beteiligte Personen:

Raghav, Sunil [VerfasserIn]
Ghosh, Arup [VerfasserIn]
Turuk, Jyotirmayee [VerfasserIn]
Kumar, Sugandh [VerfasserIn]
Jha, Atimukta [VerfasserIn]
Madhulika, Swati [VerfasserIn]
Priyadarshini, Manasi [VerfasserIn]
Biswas, Viplov K [VerfasserIn]
Shyamli, P Sushree [VerfasserIn]
Singh, Bharati [VerfasserIn]
Singh, Neha [VerfasserIn]
Singh, Deepika [VerfasserIn]
Datey, Ankita [VerfasserIn]
Avula, Kiran [VerfasserIn]
Smita, Shuchi [VerfasserIn]
Sabat, Jyotsnamayee [VerfasserIn]
Bhattacharya, Debdutta [VerfasserIn]
Kshatri, Jaya Singh [VerfasserIn]
Vasudevan, Dileep [VerfasserIn]
Suryawanshi, Amol [VerfasserIn]
Dash, Rupesh [VerfasserIn]
Senapati, Shantibhushan [VerfasserIn]
Beuria, Tushar K [VerfasserIn]
Swain, Rajeeb [VerfasserIn]
Chattopadhyay, Soma [VerfasserIn]
Syed, Gulam Hussain [VerfasserIn]
Dixit, Anshuman [VerfasserIn]
Prasad, Punit [VerfasserIn]
Odisha COVID-19 Study Group [VerfasserIn]
ILS COVID-19 Team [VerfasserIn]
Pati, Sanghamitra [VerfasserIn]
Parida, Ajay [VerfasserIn]
Singh, Arvind Kumar [Sonstige Person]
Mishra, Baijayantimala [Sonstige Person]
Parida, Banajini [Sonstige Person]
Patro, Binod Kumar [Sonstige Person]
Dogra, D P [Sonstige Person]
Das, Dasarathi [Sonstige Person]
Prasad, Deepa [Sonstige Person]
Jena, Dhaneswari [Sonstige Person]
Mohapatra, Dharitri [Sonstige Person]
Sahu, Dinesh Prasad [Sonstige Person]
Satapathy, Durga Madhab [Sonstige Person]
Sahoo, Durgesh Prasad [Sonstige Person]
Panda, Jayanta [Sonstige Person]
Khatri, Jaya Singh [Sonstige Person]
Mishra, Kaushik [Sonstige Person]
Satpathy, Manoranjan [Sonstige Person]
Chaini, Nirupama [Sonstige Person]
Rattan, Roma [Sonstige Person]
Panda, Sadhu [Sonstige Person]
Das, Sangeeta [Sonstige Person]
Pradhan, Somen Kumar [Sonstige Person]
Kanungo, Srikanta [Sonstige Person]
Mohanty, Sriprasad [Sonstige Person]
Palo, Subrata Kumar [Sonstige Person]
Chatterjee, Aditi [Sonstige Person]
Mishra, Adyasha [Sonstige Person]
Singh, Ajit Kumar [Sonstige Person]
Ray, Amrita [Sonstige Person]
Datey, Ankita [Sonstige Person]
Minz, Aliva [Sonstige Person]
Yadav, Ashish [Sonstige Person]
Khuntia, Auromira [Sonstige Person]
Dixit, Anshuman [Sonstige Person]
Barik, Debyashreeta [Sonstige Person]
Singh, Deepak [Sonstige Person]
Laha, Eshna [Sonstige Person]
Dodia, Hiren G [Sonstige Person]
Chawla, Jeky [Sonstige Person]
Jena, Kautilya [Sonstige Person]
Sen, Kaushik [Sonstige Person]
Das, Niyati [Sonstige Person]
Shriwas, Omprakash [Sonstige Person]
Vaishali, P M [Sonstige Person]
Nath, Parej [Sonstige Person]
Nath, Paritosh [Sonstige Person]
Mamidi, Prabhudutta [Sonstige Person]
Mohapatra, Priyanka [Sonstige Person]
Das, Rahul [Sonstige Person]
Yadav, Rina [Sonstige Person]
Rout, Sachikanta [Sonstige Person]
De, Saikat [Sonstige Person]
Chatterjee, Sanchari [Sonstige Person]
Suranjika, Sandhya [Sonstige Person]
Sahoo, Satyaranjan [Sonstige Person]
Ansari, Shamima [Sonstige Person]
Aggarwal, Shifu [Sonstige Person]
Pradhan, Shiva [Sonstige Person]
Krishna, Sivaram [Sonstige Person]
Dutta, Sneha [Sonstige Person]
Mahapatra, Soumendu [Sonstige Person]
Gosh, Soumyajit [Sonstige Person]
Barik, Subhabrata [Sonstige Person]
Boral, Sudhir [Sonstige Person]
Keshry, Supriya Suman [Sonstige Person]
Priyadarshini, Swatismita [Sonstige Person]
Sherpa, Tsheten [Sonstige Person]

Links:

Volltext

Themen:

COVID-19
D614G
India
Journal Article
Phylogeny
Protein-protein interaction
SARS-CoV-2
Viral RNA sequencing

Anmerkungen:

Date Revised 18.12.2020

published: Electronic-eCollection

Citation Status PubMed-not-MEDLINE

doi:

10.3389/fmicb.2020.594928

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM318945339