What is the primary function of the enzyme peptide deformylase in protein metabolism?

A To remove the N-formyl group from newly synthesized proteins ✓
B To add a methyl group to the N-terminus of proteins
C To cleave the peptide bond between two amino acids
D To phosphorylate serine residues in proteins

Explanation

Peptide deformylase is an enzyme that removes the N-formyl group from newly synthesized proteins, which is essential for protein maturation and function.

Source

Biochemistry textbooks
Protein Metabolism Biochemistry Protein Maturation Medium NURSING Confidence: high