Lineage for Species: Baker's yeast (Saccharomyces cerevisiae) [TaxId: 4932]

1. Root: SCOPe 2.08

2. Class d: Alpha and beta proteins (a+b) [53931] (396 folds)

3. Fold d.144: Protein kinase-like (PK-like) [56111] (1 superfamily) consists of two alpha+beta domains, C-terminal domain is mostly alpha helical

4. Superfamily d.144.1: Protein kinase-like (PK-like) [56112] (8 families) shares functional and structural similarities with the ATP-grasp fold and PIPK

5. Family d.144.1.7: Protein kinases, catalytic subunit [88854] (66 proteins) members organized in the groups and subfamiles specified by the comments

6. Protein Endoribonuclease Ire1 [310779] (1 species) Pfam PF06478; Includes extra C-terminal alpha-helical KEN domain described in PubMed 18191223

7. Species Baker's yeast (Saccharomyces cerevisiae) [TaxId:4932] [311035] (1 PDB entry)