1E2Z:
reference: Interruption of the internal water chain of cytochrome f impairs photosynthetic function., Sainz G, Carrell CJ, Ponamarev MV, Soriano GM, Cramer WA, Smith JL, Biochemistry 2000 Aug 8;39(31):9164-73. PMID: 10924110

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).