Table 2. Structures of designed protein cages solved by X-ray crystallography.

Protein cage	Symmetry	Resolution (Å)	PDB code	Reference
DARP3	Tetrahedral	3.81	8v9o	This study
T33-51H	Tetrahedral	3.4	5cy5	Cannon et al. (2020 ▸)
I52-32	Icosahedral	3.5	5im4	Bale et al. (2016 ▸)
I53-40	Icosahedral	3.7	5im5	Bale et al. (2016 ▸)
I32-28	Icosahedral	5.59	5im6	Bale et al. (2016 ▸)
13 nm cpPduA	Icosahedral	2.51	5hpn	Jorda et al. (2016 ▸)
16 nm protein cage	Tetrahedral	4.19	4qes	Lai et al. (2016 ▸)
Cube-shaped cage	Octahedral	7.08	4qcc	Lai et al. (2014 ▸)
T32-28	Tetrahedral	4.50	4nwn	King et al. (2014 ▸)
T33-15	Tetrahedral	2.80	4nwo	King et al. (2014 ▸)
T33-21	Tetrahedral	2.10	4nwp	King et al. (2014 ▸)
T33-28	Tetrahedral	3.50	4nwr	King et al. (2014 ▸)
16 nm cage	Tetrahedral	3.0	3vdx	Lai et al. (2012 ▸)
T3-10	Tetrahedral	2.25	4egg	King et al. (2012 ▸)
O3-33	Octahedral	2.35	3vcd	King et al. (2012 ▸)