Domain

Structures: Major facilitator superfamily domain, general substrate transporter (IPR016196)

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.

1hxi  1pv7  1pw4  2cfp  2cfq  1pv6  2v8n 

CATH

CATH is a hierarchical classification of protein model structures.

1.20.1250.20  1.25.40.10 

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.

a.118.8.1  f.38.1.1  f.38.1.2