Lineage for Fold d.4: His-Me finger endonucleases
- Root: SCOPe 2.08
Class d: Alpha and beta proteins (a+b) [53931] (396 folds) 
Fold d.4: His-Me finger endonucleases [54059] (1 superfamily)
core: (alpha)-beta-omega_loop-beta-alpha; embeded in larger different structures
Superfamily:
d.4.1: His-Me finger endonucleases [54060] (8 families) 
common motif contains conserved histidine residue and metal-binding site
More info for Fold d.4: His-Me finger endonucleases
Timeline for Fold d.4: His-Me finger endonucleases:
- Fold d.4: His-Me finger endonucleases first appeared (with stable ids) in SCOP 1.55
- Fold d.4: His-Me finger endonucleases appears in SCOPe 2.07