Lineage for Superfamily b.171.1: Trm112p-like

1. Root: SCOP 1.75

2. Class b: All beta proteins [48724] (174 folds)

3. Fold b.171: Trm112p-like [158996] (1 superfamily) similar to the small domain of the ISP ((50021)) similar to the small domain of the ISP ((50021))

4. Superfamily b.171.1: Trm112p-like [158997] (1 family) possibly have evolved from a metal ion (or cofactor)-binding protein of a rubredoxin-like fold; in the known members, from one to three of the four metal-binding positions are occupied by cysteine residues