Class c: Alpha and beta proteins (a/b) [51349] (147 folds) |
Fold c.52: Restriction endonuclease-like [52979] (4 superfamilies) core: 3 layers, a/b/a; mixed beta-sheet of 5 strands, order 12345; strands 2 &, in some families, 5 are antiparallel to the rest |
Superfamily c.52.2: tRNA-intron endonuclease catalytic domain-like [53032] (1 family) |
Family c.52.2.1: tRNA-intron endonuclease catalytic domain-like [53033] (3 proteins) |
Dimeric tRNA splicing endonuclease, domains 2 and 4 [102477] (1 species) duplication: one subunit consists of two tetrameric tRNA splicing endonuclease subunit-like repeats |
Species Archaeon Archaeoglobus fulgidus [TaxId:2234] [102478] (4 PDB entries) |
Tetrameric tRNA splicing endonuclease, C-terminal domain [53034] (1 species) |
Species Archaeon Methanococcus jannaschii [TaxId:2190] [53035] (1 PDB entry) |
tRNA-splicing endonuclease subunit Sen15 [159610] (1 species) |
Species Human (Homo sapiens) [TaxId:9606] [159611] (1 PDB entry) Uniprot Q8WW01 36-157 |
Timeline for Family c.52.2.1: tRNA-intron endonuclease catalytic domain-like: