High-resolution crystal structure of human Dim2/TXNL4B

The high-resolution crystal structure of human Dim2/TXNL4B indicated that a region previously reported to be responsible for its interaction with Prp6 is unlikely to facilitate this interaction.

The structure of the CARD8 caspase-recruitment domain suggests its association with the FIIND domain and procaspases through adjacent surfaces

The structure of the CARD8 caspase-recruitment domain suggests that its regulatory functions may be mediated by electrostatic attractions between the CARD8 CARD and its partner domains.

Structure of the caspase-recruitment domain from a zebrafish guanylate-binding protein

The crystal structure of the first zebrafish caspase-recruitment domain at 1.47 Å resolution illustrates a six-helix bundle fold similar to that of the human NLRP1 CARD.