Structure of the extracellular domains of human and Xenopus Fn14: implications in the evolution of TWEAK and Fn14 interactions.

residues 1-54 correspond to xenopus Fn14 residues 23-72
the recombinant protein fragment contained a C-terminal Myc-His tag, the tag residues were not included in the structure calculations

tumor necrosis factor receptor superfamily, member 12A precursor [Xenopus laevis]

solution NMR structure of xenopus Fn14 CRD

Brunger, Adams, Clore, Gros, Nilges and Read