| Class a: All alpha proteins [46456] (289 folds) |
| Fold a.173: Poly A polymerase C-terminal region-like [81890] (1 superfamily) multihelical; can be divided into three subdomains (neck, body and tail) |
Superfamily a.173.1: Poly A polymerase C-terminal region-like [81891] (1 family) ![]() the neck subdomain is an alpha-alpha superhelix; the tail subdomain is similar to the RuvA C-terminal domain-like |
| Family a.173.1.1: Poly A polymerase C-terminal region-like [81892] (2 proteins) the 'neck' domain corresponds to the C-terminal part of Pfam PF01743 |
| Protein tRNA CCA-adding enzyme, C-terminal domains [81893] (2 species) |
| Bacillus stearothermophilus [TaxId:1422] [81894] (3 PDB entries) |
| Domain d1miva1: 1miv A:140-404 [79158] Other proteins in same PDB: d1miva2, d1mivb2 complexed with mg |
| Domain d1mivb1: 1miv B:140-404 [79160] Other proteins in same PDB: d1miva2, d1mivb2 complexed with mg |
| Domain d1miwa1: 1miw A:140-404 [79162] Other proteins in same PDB: d1miwa2, d1miwb2 protein/RNA complex; complexed with atp, mg |
| Domain d1miwb1: 1miw B:140-404 [79164] Other proteins in same PDB: d1miwa2, d1miwb2 protein/RNA complex; complexed with atp, mg |
| Domain d1miya1: 1miy A:140-404 [79168] Other proteins in same PDB: d1miya2, d1miyb2 protein/RNA complex; complexed with ctp, mg |
| Domain d1miyb1: 1miy B:140-404 [79170] Other proteins in same PDB: d1miya2, d1miyb2 protein/RNA complex; complexed with ctp, mg |
| Human (Homo sapiens), mitochondrial [TaxId:9606] [89128] (1 PDB entry) |
| Domain d1ou5a1: 1ou5 A:151-354 [87445] Other proteins in same PDB: d1ou5a2, d1ou5a3, d1ou5b2, d1ou5b3 the tail subdomain is not present in this structure |
| Domain d1ou5b1: 1ou5 B:151-354 [87447] Other proteins in same PDB: d1ou5a2, d1ou5a3, d1ou5b2, d1ou5b3 the tail subdomain is not present in this structure |
Timeline for Protein tRNA CCA-adding enzyme, C-terminal domains from a.173.1.1: Poly A polymerase C-terminal region-like: