Phosphatidylglycerol sn-2 palmitoyl delta 3 desaturase (20:5(5Z,8Z,11Z,14Z,17Z)/16:1(3E)) chloroplast
2.0 fdxrd_h + 2.0 h_h + o2_h + pg205n3160_h ⇌ 2.0 fdxox_h + 2.0 h2o_h + pg205n31613E_h