Raman shifts for the SARS-CoV-2 virion particle.
| Raman shift (cm−1) | Assignment |
|---|---|
| 501.5 | S–S bond (β-sheet) |
| 531.65 | S–S bond (α-helix) |
| 577.0 | Trp, Cys |
| 656.2 | Tyr (α-helix) |
| 716.7 | Phospholipids |
| 782.5 | Histidine |
| 846.5 | Tyr doublet |
| 902.3 | C–O–C skeletal modes |
| 951.5 | Trp |
| 983.7 | Trp–Val |
| 1060.3 | Phe |
| 1121 | Trp, Phe |
| 1150 | C–N, glycogen |
| 1207 | Phe, Tyr |
| 1263 | Amide III |
| 1297.4 | Amide III |
| 1340.4 | Trp, Cα–H deformation |
| 1378 | l-Alanine, N-acetyl-glucosamine |
| 1445.1 | C–H deformation |
| 1492.1 | l-Histidine |
| 1554.0 | Indole ring Trp |
| 1600.7 | Tyr, Phe, Trp |