Research output: Contribution to journal › Article › peer-review
Nerpa : A tool for discovering biosynthetic gene clusters of bacterial nonribosomal peptides. / Kunyavskaya, Olga; Tagirdzhanov, Azat M.; Caraballo-Rodríguez, Andrés Mauricio; Nothias, Louis Félix; Dorrestein, Pieter C.; Korobeynikov, Anton; Mohimani, Hosein; Gurevich, Alexey.
In: Metabolites, Vol. 11, No. 10, 693, 11.10.2021.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Nerpa
T2 - A tool for discovering biosynthetic gene clusters of bacterial nonribosomal peptides
AU - Kunyavskaya, Olga
AU - Tagirdzhanov, Azat M.
AU - Caraballo-Rodríguez, Andrés Mauricio
AU - Nothias, Louis Félix
AU - Dorrestein, Pieter C.
AU - Korobeynikov, Anton
AU - Mohimani, Hosein
AU - Gurevich, Alexey
N1 - Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.
PY - 2021/10/11
Y1 - 2021/10/11
N2 - Microbial natural products are a major source of bioactive compounds for drug discovery. Among these molecules, nonribosomal peptides (NRPs) represent a diverse class of natural products that include antibiotics, immunosuppressants, and anticancer agents. Recent breakthroughs in natural product discovery have revealed the chemical structure of several thousand NRPs. However, biosynthetic gene clusters (BGCs) encoding them are known only for a few hundred compounds. Here, we developed Nerpa, a computational method for the high-throughput discovery of novel BGCs responsible for producing known NRPs. After searching 13,399 representative bacterial genomes from the RefSeq repository against 8368 known NRPs, Nerpa linked 117 BGCs to their prod-ucts. We further experimentally validated the predicted BGC of ngercheumicin from Photobacterium galatheae via mass spectrometry. Nerpa supports searching new genomes against thousands of known NRP structures, and novel molecular structures against tens of thousands of bacterial genomes. The availability of these tools can enhance our understanding of NRP synthesis and the function of their biosynthetic enzymes.
AB - Microbial natural products are a major source of bioactive compounds for drug discovery. Among these molecules, nonribosomal peptides (NRPs) represent a diverse class of natural products that include antibiotics, immunosuppressants, and anticancer agents. Recent breakthroughs in natural product discovery have revealed the chemical structure of several thousand NRPs. However, biosynthetic gene clusters (BGCs) encoding them are known only for a few hundred compounds. Here, we developed Nerpa, a computational method for the high-throughput discovery of novel BGCs responsible for producing known NRPs. After searching 13,399 representative bacterial genomes from the RefSeq repository against 8368 known NRPs, Nerpa linked 117 BGCs to their prod-ucts. We further experimentally validated the predicted BGC of ngercheumicin from Photobacterium galatheae via mass spectrometry. Nerpa supports searching new genomes against thousands of known NRP structures, and novel molecular structures against tens of thousands of bacterial genomes. The availability of these tools can enhance our understanding of NRP synthesis and the function of their biosynthetic enzymes.
KW - Bioinformatics
KW - Biosynthetic gene clusters
KW - Genome mining
KW - Machine learning
KW - Mass spectrometry
KW - Natural products
KW - Nonribosomal peptides
KW - Software
KW - software
KW - MASS-SPECTROMETRY
KW - natural products
KW - mass spectrometry
KW - DIVERSITY
KW - ADENYLATION DOMAINS
KW - RESOURCE
KW - biosynthetic gene clusters
KW - ANTIBIOTICS
KW - NATURAL-PRODUCTS
KW - machine learning
KW - IDENTIFICATION
KW - DATABASE SEARCH
KW - PREDICTION
KW - bioinformatics
KW - POLYKETIDE
KW - nonribosomal peptides
KW - genome mining
UR - http://www.scopus.com/inward/record.url?scp=85117522451&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/f597c6da-a889-352b-952b-a5e1539666a8/
U2 - 10.3390/metabo11100693
DO - 10.3390/metabo11100693
M3 - Article
AN - SCOPUS:85117522451
VL - 11
JO - Metabolites
JF - Metabolites
SN - 2218-1989
IS - 10
M1 - 693
ER -
ID: 87636242