- Classes: Membrane and cell surface proteins and peptides
- Folds: Bacterial photosystem II reaction centre, L and M subunits
- Superfamilies: Bacterial photosystem II reaction centre, L and M subunits
- Families: Bacterial photosystem II reaction centre, L and M subunits
Protein Domains:
- L (light) subunit
- [ABC]
- [ABCD]
- M (medium) subunit
- [ABC]
- [ABC]
- [ABCD]
- Photosystem II reaction center d2 protein PsbD2
- [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T2]
- Photosystem Q(B) protein 1, PsbA1
- [ABCDEFGHIJKLMNOPQ][a], [ABCDEFGHIJKLMNOPQR][a]
- [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T2], [ABCDEFGHIJKLMNOPQRST]
- automated matches
- [ABC]
- [A16B16CDEF]
- [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T2], [ABCDEFGHIJKLMNOPQRST], [ABCDEFGHIJKLMNOPQ][a], [ABCDEFGHIJKLMNOPQR][a]
- [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2], [ABCDEFGHIJKLMNOPQRST], [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T], [A2B2C2D2E2F2G2H2I2J2K2L2M2N2O2P2Q2R2S2T2]
* [ ] : Polypeptide - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA