P-loop containing nucleotide triphosphate hydrolases
EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain
P-loop containing nucleoside triphosphate hydrolases
This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis.
Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A subfamily.
NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]
Prokaryotic ubiquitin-like protein UBact
May function as a protein modifier covalently attached to lysine residues of substrate proteins. This may serve to target the modified proteins for degradation by proteasomes.
Belongs to the ubiquitin-like protein UBact family.
Isoglutamyl lysine isopeptide (Glu-Lys) (interchain with K-? in acceptor proteins)
May be modified by deamidation of its C-terminal glutamine to glutamate by the adjacently encoded deamidase. This could be a prerequisite to the subsequent conjugation, as shown in the other prokaryotic ubiquitin-like protein Pup.
Isoglutamyl lysine isopeptide (Gln-Lys) (interchain with K-? in acceptor proteins)