Domain

Structures: Arginine repressor, C-terminal (IPR020899)

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.

3ere  2p5m  1b4b  3bue  1xxb  2zfz  3v4g  1f9n  3fhz  3lap  1b4a  3cag  1xxa  5cj9  5jvo  3laj  1xxc 

CATH

CATH is a hierarchical classification of protein model structures.

3.30.1360.40 

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.74.2.1