PDB ID: 4kt0 Macromolecule: PHOTOSYSTEM I P700 CHLOROPHYLL AAPOPROTEIN A2 Source Organism: Synechocystis sp. PCC 6803 Pfam Annotation: PF00223(PsaA_PsaB) Ligand ID: PQN Drugbank ID: DB01022(Phylloquinone) HETATM residue: PQN B2002 No. of binding residues: 9 |