It is a critical part of the protein in certain CRISPR-Cas systems, where it helps facilitate the cyclization of ATP.
Mandarin for "older brother," referring to Xiao Zhan. It is a critical part of the protein
In Asian drama fandoms (particularly the / The Untamed fandom), ggdd is a shorthand for the bond between actors Xiao Zhan and Wang Yibo. It is a critical part of the protein