Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

ClusterCAD 2.0: an updated computational platform for chimeric type I polyketide synthase and nonribosomal peptide synthetase design

Journal Article · · Nucleic Acids Research
DOI:https://doi.org/10.1093/nar/gkac1075· OSTI ID:1899641

Abstract

Megasynthase enzymes such as type I modular polyketide synthases (PKSs) and nonribosomal peptide synthetases (NRPSs) play a central role in microbial chemical warfare because they can evolve rapidly by shuffling parts (catalytic domains) to produce novel chemicals. If we can understand the design rules to reshuffle these parts, PKSs and NRPSs will provide a systematic and modular way to synthesize millions of molecules including pharmaceuticals, biomaterials, and biofuels. However, PKS and NRPS engineering remains difficult due to a limited understanding of the determinants of PKS and NRPS fold and function. We developed ClusterCAD to streamline and simplify the process of designing and testing engineered PKS variants. Here, we present the highly improved ClusterCAD 2.0 release, available at https://clustercad.jbei.org. ClusterCAD 2.0 boasts support for PKS-NRPS hybrid and NRPS clusters in addition to PKS clusters; a vastly enlarged database of curated PKS, PKS-NRPS hybrid, and NRPS clusters; a diverse set of chemical ‘starters’ and loading modules; the new Domain Architecture Cluster Search Tool; and an offline Jupyter Notebook workspace, among other improvements. Together these features massively expand the chemical space that can be accessed by enzymes engineered with ClusterCAD.

Sponsoring Organization:
USDOE
Grant/Contract Number:
EE0008926; AC02-05CH11231
OSTI ID:
1899641
Alternate ID(s):
OSTI ID: 2246955
OSTI ID: 1987508
Journal Information:
Nucleic Acids Research, Journal Name: Nucleic Acids Research Journal Issue: D1 Vol. 51; ISSN 0305-1048
Publisher:
Oxford University PressCopyright Statement
Country of Publication:
United Kingdom
Language:
English

References (29)

Nonribosomal Peptide Synthesis-Principles and Prospects journal March 2017
A Unique Amino Transfer Mechanism for Constructing the β-Amino Fatty Acid Starter Unit in the Biosynthesis of the Macrolactam Antibiotic Cremimycin journal September 2013
Nonribosomal Peptides Produced by Minimal and Engineered Synthetases with Terminal Reductase Domains journal June 2020
Structural insights into dehydratase substrate selection for the borrelidin and fluvirucin polyketide synthases journal May 2019
The FK520 gene cluster of Streptomyces hygroscopicus var. ascomyceticus (ATCC 14891) contains genes for biosynthesis of unusual polyketide extender units journal June 2000
The bacitracin biosynthesis operon of Bacillus licheniformis ATCC 10716: molecular characterization of three multi-modular peptide synthetases journal December 1997
Engineering DNA-Templated Nonribosomal Peptide Synthesis journal February 2021
Engineering modular polyketide synthases for production of biofuels and industrial chemicals journal April 2018
Isolation and characterization of meridamycin biosynthetic gene cluster from Streptomyces sp. NRRL 30748 journal August 2006
Biosynthesis of polycyclopropanated high energy biofuels journal July 2022
Generation of an atlas for commodity chemical production in Escherichia coli and a novel pathway prediction algorithm, GEM-Path journal September 2014
RetroPath2.0: A retrosynthesis workflow for metabolic engineers journal January 2018
The Uncommon Enzymology of Cis-Acyltransferase Assembly Lines journal April 2017
Proof-Reading Thioesterase Boosts Activity of Engineered Nonribosomal Peptide Synthetase journal August 2022
Engineering a Polyketide Synthase for In Vitro Production of Adipic Acid journal November 2015
Comprehensive in Vitro Analysis of Acyltransferase Domain Exchanges in Modular Polyketide Synthases and Its Application for Short-Chain Ketone Production journal September 2016
Formylation Domain:  An Essential Modifying Enzyme for the Nonribosomal Biosynthesis of Linear Gramicidin journal June 2006
Chemoinformatic-Guided Engineering of Polyketide Synthases journal May 2020
The Amipurimycin and Miharamycin Biosynthetic Gene Clusters: Unraveling the Origins of 2-Aminopurinyl Peptidyl Nucleoside Antibiotics journal May 2019
Combinatorial biosynthesis of reduced polyketides journal December 2005
Efficient rational modification of non-ribosomal peptides by adenylation domain substitution journal September 2020
Recent advances in engineering nonribosomal peptide assembly lines journal January 2016
The biosynthetic gene cluster for the polyketide immunosuppressant rapamycin. journal August 1995
Exploring the diversity of complex metabolic networks journal December 2004
RedEx: a method for seamless DNA insertion and deletion in large multimodular polyketide synthase gene clusters journal October 2020
antiSMASH 6.0: improving cluster detection and comparison capabilities journal May 2021
antiSMASH 4.0—improvements in chemistry prediction and gene cluster boundary identification journal April 2017
ClusterCAD: a computational platform for type I modular polyketide synthase design journal October 2017
RetSynth: determining all optimal and sub-optimal synthetic pathways that facilitate synthesis of target compounds in chassis organisms journal September 2019

Similar Records

ClusterCAD: a computational platform for type I modular polyketide synthase design
Journal Article · Wed Oct 11 00:00:00 EDT 2017 · Nucleic Acids Research · OSTI ID:1433111

Related Subjects