(3Z)-phycoerythrobilin + oxidized 2[4Fe-4S]-[ferredoxin] => 15,16-dihydrobiliverdin + reduced 2[4Fe-4S]-[ferredoxin] + 2 H(+)
(3z)-phycoerythrobilin + oxidized 2[4fe-4s]-[ferredoxin] => 15,16-dihydrobiliverdin + reduced 2[4fe-4s]-[ferredoxin] + 2 h(+)
(3Z)-phycoerythrobilin + oxidized 2[4Fe-4S]-[ferredoxin] => 15,16-dihydrobiliverdin + reduced 2[4Fe-4S]-[ferredoxin] + 2 H(+)
(3z)-phycoerythrobilin + oxidized 2[4fe-4s]-[ferredoxin] => 15,16-dihydrobiliverdin + reduced 2[4fe-4s]-[ferredoxin] + 2 h(+)