Domain

Structures: Peptidase C2, calpain, large subunit, domain III (IPR022682)

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.

1kfx  1qxp  1df0  1mdw  1u5i  3df0  3bow  1kfu  2qfe 

CATH

CATH is a hierarchical classification of protein model structures.

2.60.120.380 

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.

d.3.1.3  b.14.1.1