Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2021 Oct 7;26(19):6057. doi: 10.3390/molecules26196057

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© 2021 by the author.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

PMC Copyright notice

Scheme 5 — Biosynthesis of the non-ribosomal peptide penicillin G [37]. EnzFe: isopenicillin N-synthase-FeII, transferase: isopenicillin N N-acyltransferase [54].