Domain

Structures: IBR domain (IPR002867)

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.

1wim  2ct7  1wd2  2jmo 

CATH

CATH is a hierarchical classification of protein model structures.

2.20.25.20 

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.

g.44.1.4  g.44.1.1