Mutation detail:
| Mutation site | D480A |
| Virus | SARS-CoV |
Mutation level  |
Amino acid level |
| Gene/protein/region type | S protein |
| Gene ID | 1489668 |
| Country | - |
| Mutation type |
nonsynonymous mutation |
| Genotype/subtype/clade | - |
| Sample |
cell line |
| Variants | |
| Viral reference sequence | AY278741.1 |
| Drug/antibody/vaccine | nAb 80R resistant |
| Transmissibility |
- |
| Transmission mechanism | - |
| Pathogenicity |
- |
| Pathogenicity mechanism | - |
| Immune escape mutation | Yes |
| Immune escape mechanism | - |
| RT-PCR primers probes | - |
Protein detail:
| Protein name | spike glycoprotein |
| Uniprot protein ID | P59594 |
| Protein length | 1255 amino acids |
| Protein description | The spike protein of SARS coronaviruses is a protein composed of three polypeptide chains and it contains two domains, S1 and S2. The S1 domain binds the host cell receptors, while the S2 domain is responsible for the fusion of the virus with the host cell membrane. Between S1 and S2, there is a hinge region which is targeted by the host cell proteases. |
Literature information:
| Pubmed ID | 18989460 |
| Clinical information | No |
| Disease | - |
| Published year | 2008 |
| Journal | PLoS Pathogens |
| Title | Broadening of neutralization activity to directly block a dominant antibody-driven SARS-coronavirus evolution pathway |
| Author | Jianhua Sui, Daniel R Aird, Azaibi Tamin, Akikazu Murakami, Meiying Yan, Anuradha Yammanuru |
| Evidence | Three of the S variants carried a mutation of lysine to alanine (D480A), and the other one had a mutation of lysine to glycine (D480G) |