Lineage for Superfamily c.44.1: Phosphotyrosine protein phosphatases I
- Root: SCOP 1.69
Class c: Alpha and beta proteins (a/b) [51349] (136 folds) 
Fold c.44: Phosphotyrosine protein phosphatases I-like [52787] (2 superfamilies)
3 layers: a/b/a; parallel beta-sheet of 4 strands, order 2134Superfamily c.44.1: Phosphotyrosine protein phosphatases I [52788] (1 family) 
share the common active site structure with the family II
Family:
c.44.1.1: Low-molecular-weight phosphotyrosine protein phosphatases [52789] (2 proteins)
More info for Superfamily c.44.1: Phosphotyrosine protein phosphatases I
Timeline for Superfamily c.44.1: Phosphotyrosine protein phosphatases I:
- Superfamily c.44.1: Phosphotyrosine protein phosphatases I first appeared (with stable ids) in SCOP 1.55
- Superfamily c.44.1: Phosphotyrosine protein phosphatases I appears in SCOP 1.67
- Superfamily c.44.1: Phosphotyrosine protein phosphatases I appears in SCOP 1.71
- Superfamily c.44.1: Phosphotyrosine protein phosphatases I appears in the current release, SCOPe 2.08