Mutation detail:
| Mutation site | 28616G>A |
| Virus | SARS-CoV-2 |
Mutation level  |
Nucleotide level |
| Gene/protein/region type | N |
| Gene ID | 43740575 |
| Country | Venezuelan |
| Mutation type |
- |
| Genotype/subtype/clade | - |
| Sample |
Human |
| Variants | Alpha |
| 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 | 33157300 |
| Clinical information | No |
| Disease | - |
| Published year | 2020 |
| Journal | INFECTION GENETICS AND EVOLUTION |
| Title | SARS-CoV-2 spread across the Colombian-Venezuelan border |
| Author | Alberto Paniz-Mondolfi,Marina Munoz,Carolina Florez,Sergio Gomez,Angelica Rico |
| Evidence | We identified three substitutions in the nucleocapsid (N) gene of VEN-89312 changing GGG-to-AAC at positions 28,616-28,618 resulting R203K/G204R substitutions according to the whole-genome position after removing the 5'UTR |