Domain

Structures: Glutamine synthetase, beta-Grasp domain (IPR008147)

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.

3zxr  2wgs  3zxv  4acf  1lgr  1hto  1f52  4hpp  1htq  4lno  2lgs  1f1h  2whi  2gls  3ng0  1fpy  4lnn  4lnk  2bvc  4lnf  4lni 

CATH

CATH is a hierarchical classification of protein model structures.

3.10.20.70 

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.15.9.1