Fold: Lysozyme-like

common alpha+beta motif for the active site region

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b)
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: Lysozyme-like
   common alpha+beta motif for the active site region

Superfamilies:

1. Lysozyme-like (7)
   1. Family 19 glycosidase (2)
   2. C-type lysozyme (18)
   3. Phage T4 lysozyme (1)
   4. Lambda lysozyme (1)
   5. G-type lysozyme (2)
   6. Bacterial muramidase, catalytic domain (2)
      the large N-terminal domain is all-alpha superhelix
   7. Chitosanase (2)