Class d: Alpha and beta proteins (a+b) [53931] (380 folds) |
Fold d.218: Nucleotidyltransferase [81302] (1 superfamily) core: alpha-beta-turn-beta-X-beta-(alpha); mixed beta-sheet, order of core strands: 123 |
Superfamily d.218.1: Nucleotidyltransferase [81301] (16 families) |
Family d.218.1.4: Poly A polymerase head domain-like [82661] (2 proteins) overlaps with the N-terminal part of Pfam PF01743; this family is distinct from eukaryotic PAPs insert X in the core is an alpha-beta(2) unit; contains two extra C-terminal strands; mixed 7-stranded sheet, order: 7612543 |
Protein tRNA CCA-adding enzyme, head domain [82662] (2 species) |
Species Human (Homo sapiens), mitochondrial [TaxId:9606] [89924] (1 PDB entry) |
Domain d1ou5a2: 1ou5 A:-1-150 [87446] Other proteins in same PDB: d1ou5a1, d1ou5b1 |
Domain d1ou5b2: 1ou5 B:-1-150 [87448] Other proteins in same PDB: d1ou5a1, d1ou5b1 |
Timeline for Species Human (Homo sapiens), mitochondrial [TaxId:9606] from d.218.1.4 tRNA CCA-adding enzyme, head domain: