Structure of SARS-CoV-1 Orf3a in late endosome/lysosome-like environment, MSP1D1 nanodisc

The SARS-CoV-2 accessory protein Orf3a is not an ion channel, but does interact with trafficking proteins.

Accessory protein 3a,Protein 3a,Protein U274,Protein X1

Apo-AI,ApoA-I,Apolipoprotein A1,MSP1D1 scaffold protein

Severe acute respiratory syndrome coronavirus

Membrane protein, SARS-CoV, SARS-CoV-2, VIRAL PROTEIN