Domain

Structures: HNH nuclease (IPR003615)

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.

2jaz  3zfk  2ivh  2wpt  1fr2  2gzi  1v13  2vlp  1u3e  2gze  1mz8  2gzf  2jbg  2jb0  1v14  2vln  2vlo  3gjn  2gzg  1fsj  2vlq  3fbd  1ujz  1v15  2erh  1pt3  1m08  1znv  7cei  2gyk  1bxi  1zns  2gzj  3gkl  3u43  1emv  2k5x 

CATH

CATH is a hierarchical classification of protein model structures.

3.90.540.10 

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.

d.4.1.3  d.4.1.1