Fold: Double-stranded beta-helix [51181]
one turn of helix is made by two pairs of antiparallel strands linked with short turns has appearance of a sandwich of distinct architecture and jelly-roll topology
YlbA-like [101979] (4) Pfam 05899; formerly pfam06038; duplication: consists of two germin-like domains
Pirin-like [101984] (2) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin
Quercetin 2,3-dioxygenase-like [75035] (2) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin
Type I phosphomannose isomerase [51191] (3) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin
Homogentisate dioxygenase [51194] (1) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the C-terminal domain similar to the metal-binding site of germin
PA5104-like [141609] (1) Pfam 05962; DUF886; duplication: consists of two germin-like domains; overall structural similarity to the YlbA-like family (scop_fa 101979) except a deletion in the interdomain linker region
Gentisate 1,2-dioxygenase-like [159299] (3) Share a common two-domain fold with the 7S protein; there is a metal-binding site in the N-terminal domain similar to the metal-binding site of germin; homotetramer