diphthine-ammonia ligase activity
Catalysis of the reaction: ATP + diphthine + NH4 = ADP + diphthamide + H+ + phosphate.
GO:0016880
acid-ammonia (or amide) ligase activity
is_a
diphthamide synthase activity
related
diphthamide synthetase activity
related
diphthine:ammonia ligase (ADP-forming)
related
SPBC577.12