Domain

Structures: Signal recognition particle, SRP54 subunit, helical bundle (IPR013822)

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.

1okk  3b9q  1wgw  2iyl  1zu5  1qzx  1jpn  2cnw  1ng1  1o87  3e70  2xxa  3dm9  1j8y  1j8m  1jpj  1ls1  3dmd  2j45  2og2  4ak9  1vma  2j7p  2c03  1zu4  2c04  2yhs  1qzw  1rj9  1fts  3ng1  2qy9  2ffh  1ffh  2ng1  2j46 

CATH

CATH is a hierarchical classification of protein model structures.

1.20.120.140  3.40.50.300 

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.24.13.1  c.37.1.10