| Predicate | Object |
|---|---|
| rdf:type | |
| uniprot:attribution | |
| rdf:subject | |
| rdf:predicate | |
| rdf:object |
S-adenosyl-L-methionine-dependent methyltransferase that catalyzes the trimethylation of the amino group of the modified target histidine residue in translation elongation factor 2 (EF-2), to form an intermediate called diphthine. The three successive methylation reactions represent the second step of diphthamide biosynthesis (By similarity).
|