Fold: N-terminal domains of the minor coat protein g3p

core: barrel, in some members open; n*=4, S*=8; meander

Lineage:

1. Root: scop
2. Class: All beta proteins
3. Fold: N-terminal domains of the minor coat protein g3p
   core: barrel, in some members open; n*=4, S*=8; meander

Superfamilies:

1. N-terminal domains of the minor coat protein g3p (1)
   1. N-terminal domains of the minor coat protein g3p (2)
      1. N-terminal domains of the minor coat protein g3p
         duplication: the two domains share a common fold
         1. Bacteriophage M13 (2)
         2. Bacteriophage fd (2)