AVM v1, released 02-OCT-22

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

Mutation detail:


Mutation site 23525C>T
Virus SARS-CoV-2
Mutation level Nucleotide level
Gene/protein/region type S
Gene ID 43740568
Country USA,Brazil
Mutation type -
Genotype/subtype/clade 20J
Sample Human
Variants Gamma
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 Spike glycoprotein
Uniprot protein ID P0DTC2
Protein length 1273 amino acids
Protein description Spike protein is one of the structural proteins of SARS-CoV-2. The monomeric protein consists of one large ectodomain, a single-pass transmembrane anchor, and a short intracellular tail at C-terminus. It encompasses 22 glycosylation sites. S protein cleaves into two subunits namely S1 and S2 following receptor recognition. Receptor Binding Domain (RBD) in S1 subunit plays a major role in ACE2 receptor binding.

Literature information:


Pubmed ID 34493762
Clinical information No
Disease -
Published year 2021
Journal Scientific Reports
Title Dynamics of SARS-CoV-2 mutations reveals regional-specificity and similar trends of N501 and high-frequency mutation N501Y in different levels of control measures
Author Santiago Justo Arevalo,Daniela Zapata Sifuentes,Cesar J Huallpa,Gianfranco Landa Bianchi, Adriana Castillo Chavez
Evidence We identified 115 mutations with NRFp>0.03 (Fig. S1); this means that those mutations are estimated to be present in more than 3% of the COVID-19 cases globally. Considering that the sum of the reported cases from the 714 country-month combinations analyzed was 120,008,410 cases, an NRFp of more than 0.03 means that those mutations were present in more than 3,600,252 global COVID-19 cases.