Class c: Alpha and beta proteins (a/b) [51349] (148 folds) |
Fold c.55: Ribonuclease H-like motif [53066] (7 superfamilies) 3 layers: a/b/a; mixed beta-sheet of 5 strands, order 32145; strand 2 is antiparallel to the rest |
Superfamily c.55.3: Ribonuclease H-like [53098] (15 families) consists of one domain of this fold |
Family c.55.3.15: PIWI domain C-terminal [310608] (4 proteins) PubMed 15565169 notes that both halves of PIWI are usually a single evolutionary unit; however, fragments have been characterized separately. The N-terminal half is (c.44.3.1) |
Argonaute homologue Aq_1447 [310683] (1 species) |
Species Aquifex aeolicus [TaxId:63363] [310900] (4 PDB entries) |
Argonaute homologue PF0537 [310685] (1 species) |
Species Pyrococcus furiosus [TaxId:2261] [310902] (3 PDB entries) |
Argonaute-2 [310719] (1 species) |
Species Human (Homo sapiens) [TaxId:9606] [310965] (4 PDB entries) |
Hypothetical protein AF1318 [310687] (1 species) |
Species Archaeoglobus fulgidus [TaxId:2234] [310904] (3 PDB entries) |
Timeline for Family c.55.3.15: PIWI domain C-terminal: