Fold: Methionine synthase (activation domain)

unusual fold

Lineage:

1. Root: scop
2. Class: Alpha and beta proteins (a+b)
   Mainly antiparallel beta sheets (segregated alpha and beta regions)
3. Fold: Methionine synthase (activation domain)
   unusual fold

Superfamilies:

1. Methionine synthase (activation domain) (1)
   1. Methionine synthase (activation domain) (1)
      1. Methionine synthase (activation domain)
         1. Escherichia coli (1)
            1. 1msk
               complexed with act, sam