Domain

Structures: Poly(A) polymerase, RNA-binding domain (IPR007010)

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.

2hhp  2o1p  1q79  1fa0  1f5a  1q78  4lt6  2q66  3c66 

CATH

CATH is a hierarchical classification of protein model structures.

3.30.70.590 

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.58.16.1