The natural substrate for this enzyme may be peptidyl- tRNAs which drop off the ribosome during protein synthesis. Monomer. Belongs to the PTH2 family. Note: This description may include information from UniProtKB.
Protein type: Mitochondrial; EC 188.8.131.52; Hydrolase
SS: The number of records in which this modification site was determined using site-specific methods. SS methods include amino acid sequencing, site-directed mutagenesis, modification site-specific antibodies, specific MS strategies, etc.