Lineage for Superfamily c.8.1: Phosphohistidine domain
- Root: SCOP 1.69
Class c: Alpha and beta proteins (a/b) [51349] (136 folds) 
Fold c.8: The "swivelling" beta/beta/alpha domain [52008] (8 superfamilies)
3 layers: b/b/a; the central sheet is parallel, and the other one is antiparallel; there are some variations in topology
this domain is thought to be mobile in most multi-domain proteins known to contain it
Superfamily c.8.1: Phosphohistidine domain [52009] (2 families) 
contains barrel, closed, n=7, S=10
Families:
c.8.1.1: Pyruvate phosphate dikinase, central domain [52010] (1 protein) 
c.8.1.2: N-terminal domain of enzyme I of the PEP:sugar phosphotransferase system [52013] (1 protein)
More info for Superfamily c.8.1: Phosphohistidine domain
Timeline for Superfamily c.8.1: Phosphohistidine domain:
- Superfamily c.8.1: Phosphohistidine domain first appeared (with stable ids) in SCOP 1.55
- Superfamily c.8.1: Phosphohistidine domain appears in SCOP 1.67
- Superfamily c.8.1: Phosphohistidine domain appears in SCOP 1.71
- Superfamily c.8.1: Phosphohistidine domain appears in the current release, SCOPe 2.08