AVM v1, released 02-OCT-22

A manually curated database of aerosol-transmitted virus mutations, human diseases, and drugs

Mutation detail:


Mutation site 28887C>T
Virus SARS-CoV-2
Mutation level Nucleotide level
Gene/protein/region type N
Gene ID 43740575
Country India
Mutation type -
Genotype/subtype/clade 20H
Sample Human
Variants Beta
Viral reference sequence NC_045512.2
Drug/antibody/vaccine -
Transmissibility -
Transmission mechanism -
Pathogenicity -
Pathogenicity mechanism -
Immune escape mutation -
Immune escape mechanism -
RT-PCR primers probes -

Protein detail:


Protein name Nucleocapsid Phosphoprotein
Uniprot protein ID P0DTC9
Protein length 419 amino acids
Protein description The Nucleocapsid Phosphoprotein has a modular organization which can be divided into intrinsically disordered regions (IDRs) and conserved structural regions according to the sequence characteristics. The IDRs include three modules: N-arm, central Ser/Arg-rich flexible linker region (LKR), and C-tail, while the conserved structural regions including two modules: N-terminal domain (NTD) and C-terminal domain (CTD). In the primary structure, NTD and CTD are connected by LKR and are usually flanked by N-arm and C-tail. The nucleocapsid phosphoprotein is a structural protein that binds to, protects the viral RNA genome and is involved in packaging the RNA into virus particles. The N protein has been suggested as an antiviral drug target.

Literature information:


Pubmed ID 33368386
Clinical information No
Disease -
Published year 2021
Journal JOURNAL OF MEDICAL VIROLOGY
Title Dynamic tracking of variant frequencies depicts the evolution of mutation sites amongst SARS-CoV-2 genomes from India
Author Shenu Hudson B,Vaishnavi Kolte,Azra Khan,Gaurav Sharma
Evidence The mutational probabilities of these 118 sites across all time points (month-wise) were visualized using a clustered heatmap where six clusters were obtained with 4, 3, 2, 5, 5, and 99 sites per cluster (Figure 1A,B and Table S2).