One RBD-up 1 of pre-fusion SARS-CoV-2 Kappa variant spike protein

alpha-L-fucose; 6-deoxy-alpha-L-galactopyranose; L-fucose; fucose

N-acetyl-beta-D-glucosamine; 2-acetamido-2-deoxy-beta-D-glucose; 2-acetamido-2-deoxy-D-glucose; 2-acetamido-2-deoxy-glucose; N-ACETYL-D-GLUCOSAMINE

Membrane fusion and immune evasion by the spike protein of SARS-CoV-2 Delta variant.

Severe acute respiratory syndrome coronavirus 2

National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)