Conserved Site

Structures: DNA topoisomerase, type IIA, conserved site (IPR018522)

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.

2rgr  3l4j  1bgw  1bjt  3l4k 

CATH

CATH is a hierarchical classification of protein model structures.

3.40.50.670 

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.

e.11.1.1