7-hydroxymethyl chlorophyll a reductase activity
Catalysis of the reaction: 7-hydroxymethyl chlorophyll a + 2 reduced ferredoxin + 2 H+ chlorophyll a + 2 oxidized ferredoxin + H2O.
GO:0052592
oxidoreductase activity, acting on CH or CH2 groups, with an iron-sulfur protein as acceptor
is_a