Pharmacology All of the following statements about penicillin binding proteins (PBP) are true, except – A PBP'S are localized on the outer face of cell wall B PBP's are essential for cell wall synthesis C PBP's act as carboxypeptidases and traspeptidases D Alteration in PBP's is the primary bases of resistance in MRSA 💡 Explanation All of the following statements about penicillin binding proteins (PBP) are true, except - ✓ Correct Answer: A. PBP'S are localized on the outer face of cell wall