Accession ID Name Pfam Type
PF01974 tRNA intron endonuclease, catalytic C-terminal domain domain

Members of this family cleave pre tRNA at the 5' and 3' splice sites to release the intron EC:3.1.27.9.
Pfam Range: 256-339 DPAM-Pfam Range: 258-345
Uniprot ID: Q8TGX1
Pfam Range: 70-153 DPAM-Pfam Range: 72-158
Uniprot ID: A2ST79
Pfam Range: 77-158 DPAM-Pfam Range: 76-163
Uniprot ID: Q8TGZ5

References

1: Properties of H. volcanii tRNA intron endonuclease reveal a relationship between the archaeal and eucaryal tRNA intron processing systems. Kleman-Leyer K, Armbruster DW, Daniels CJ; Cell 1997;89:839-847. PMID:9200602

2: Crystal structure and evolution of a transfer RNA splicing enzyme. Li H, Trotta CR, Abelson J; Science 1998;280:279-284. PMID:9535656

3: Sequence, structure and functional diversity of PD-(D/E)XK phosphodiesterase superfamily. Steczkiewicz K, Muszewska A, Knizewski L, Rychlewski L, Ginalski K; Nucleic Acids Res. 2012;40:7016-7045. PMID:22638584