Number of Protein Chains:2
- Classes: Low resolution protein structures
 - Folds: Electron transport chains
 - Superfamilies: Electron transport chains
 - Families: Electron transport chains
 
Protein Domains:
- Cytochrome f-plastocyanin complex
 
	* [ ] : Polypeptide  - [AB] : Protein, [ab] : Small peptide
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
	
* ( ) : Nucleic acid - (AB) : DNA, (ab) : RNA
