Domain

Structures: Delta endotoxin, central domain (IPR001178)

PDBe

The Protein Data Bank (PDB) is a repository for the 3-D structural data of large biological molecules, such as proteins and nucleic acids.

1ciy  1dlc  1w99  3eb7  1ji6  1i5p 

CATH

CATH is a hierarchical classification of protein model structures.

2.60.120.260  2.100.10.10 

SCOP

The Structural Classification of Proteins (SCOP) database is a largely manual classification of protein structural domains based on similarities of their amino acid sequences and three-dimensional structures.

b.77.2.1