v5.1.0.3
Glycine data from LIS
Description | This family contains a number of eukaryotic cell division cycle 123 (Cdc123, also known as D123) proteins approximately 330 residues long. It has been shown that mutated variants of D123 exhibit temperature-dependent differences in their degradation rate [1]. D123 proteins are regulators of eIF2, the central regulator of translational initiation [2]. Family members include ATP-grasp enzymes belonging to the R2K clade, wherein one of the absolutely-conserved lysine residues has migrated to the RAGYNA domain which is a part of the core ATP-grasp module. This family is found in eukaryotes as well as NCDLVs and diverse bacteria. In eukaryotes, the domain is found in both the CDC123 enzymes and a related clade of proteins found in amoeboid organisms, while in bacteria it is observed embedded in polymorphic toxin loci [3]. |
Namespace | Family |