Active Site

Structures: ATP synthase, F0 complex, subunit A, active site (IPR023011)

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.

1c17 

CATH

CATH is a hierarchical classification of protein model structures.

1.20.120.220 

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.

f.18.1.1