Domain

Structures: Ras guanine-nucleotide exchange factors catalytic domain (IPR001895)

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.

1bkd  4mgz  4us1  3t6a  1xd4  4uru  4urw  4mh0  4nyj  4nym  4mgy  4mgk  5cm9  4ury  2ii0  4f7z  4jgw  4nyi  1xdv  1xd2  5cm8  1nvv  3t6g  3qxl  2byv  4urx  4urv  3ksy  4us0  4us2  4l9m  1nvx  1nvu  1nvw  4mgi  2ije  4urz 

CATH

CATH is a hierarchical classification of protein model structures.

1.20.870.10  1.10.840.10 

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.117.1.1