Domain

Structures: Homeobox domain engrailed (IPR000747)

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.

2jwt  1du0  1p7i  2p81  1enh  1p7j  1hdd  2hdd  3hdd  1ztr 

CATH

CATH is a hierarchical classification of protein model structures.

1.10.10.60 

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.

a.4.1.1