AVM v1, released 02-OCT-22

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

Mutation detail:


Mutation site 28854C>T
Virus SARS-CoV-2
Mutation level Nucleotide level
Gene/protein/region type N
Gene ID 43740575
Country USA
Mutation type -
Genotype/subtype/clade 20G
Sample Human
Variants -
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 32300673
Clinical information No
Disease -
Published year 2020
Journal Gene Rep
Title Genomic characterization of a novel SARS-CoV-2
Author Rozhgar A Khailany, Muhamad Safdar, Mehmet Ozaslan
Evidence We found 116 mutations, the three most common mutations were 8782C>T in ORF1ab gene, 28144T>C in ORF8 gene and 29095C>T in the N gene. The mutations might affect the severity and spread of the SARS-CoV-2.