» Articles » PMID: 24354561

Two-component Systems in Streptomyces: Key Regulators of Antibiotic Complex Pathways

Overview
Publisher Biomed Central
Date 2013 Dec 21
PMID 24354561
Citations 41
Authors
Affiliations
Soon will be listed here.
Abstract

Streptomyces, the main antibiotic-producing bacteria, responds to changing environmental conditions through a complex sensing mechanism and two-component systems (TCSs) play a crucial role in this extraordinary "sensing" device.Moreover, TCSs are involved in the biosynthetic control of a wide range of secondary metabolites, among them commercial antibiotics. Increased knowledge about TCSs can be a powerful asset in the manipulation of bacteria through genetic engineering with a view to obtaining higher efficiencies in secondary metabolite production. In this review we summarise the available information about Streptomyces TCSs, focusing specifically on their connections to antibiotic production.

Citing Articles

Functional connexion of bacterioferritin in antibiotic production and morphological differentiation in Streptomyces coelicolor.

Garcia-Martin J, Garcia-Abad L, Santamaria R, Diaz M Microb Cell Fact. 2024; 23(1):234.

PMID: 39182107 PMC: 11344345. DOI: 10.1186/s12934-024-02510-1.


Genomic and physiological characterization of Kitasatospora sp. nov., an actinobacterium with potential for biotechnological application isolated from Cerrado soil.

Cunha-Ferreira I, Vizzotto C, Freitas M, Peixoto J, Carvalho L, Totola M Braz J Microbiol. 2024; 55(2):1099-1115.

PMID: 38605254 PMC: 11153394. DOI: 10.1007/s42770-024-01324-y.


Manipulation and epigenetic control of silent biosynthetic pathways in actinobacteria.

Karimian S, Farahmandzad N, Mohammadipanah F World J Microbiol Biotechnol. 2024; 40(2):65.

PMID: 38191749 DOI: 10.1007/s11274-023-03861-4.


Enhanced protein secretion in reduced genome strains of Streptomyces lividans.

Hamed M, Busche T, Simoens K, Carpentier S, Kormanec J, Van Mellaert L Microb Cell Fact. 2024; 23(1):13.

PMID: 38183102 PMC: 10768272. DOI: 10.1186/s12934-023-02269-x.


An atypical two-component system, AtcR/AtcK, simultaneously regulates the biosynthesis of multiple secondary metabolites in .

Yan Y, Zou L, Wei H, Yang M, Yang Y, Li X Appl Environ Microbiol. 2023; 90(1):e0130023.

PMID: 38112424 PMC: 10807435. DOI: 10.1128/aem.01300-23.


References
1.
Chang H, Chen M, Shieh Y, Bibb M, Chen C . The cutRS signal transduction system of Streptomyces lividans represses the biosynthesis of the polyketide antibiotic actinorhodin. Mol Microbiol. 1996; 21(5):1075-85. View

2.
Ishizuka H, Horinouchi S, Kieser H, Hopwood D, Beppu T . A putative two-component regulatory system involved in secondary metabolism in Streptomyces spp. J Bacteriol. 1992; 174(23):7585-94. PMC: 207469. DOI: 10.1128/jb.174.23.7585-7594.1992. View

3.
McKenzie N, Nodwell J . Phosphorylated AbsA2 negatively regulates antibiotic production in Streptomyces coelicolor through interactions with pathway-specific regulatory gene promoters. J Bacteriol. 2007; 189(14):5284-92. PMC: 1951880. DOI: 10.1128/JB.00305-07. View

4.
Ryding N, Anderson T, Champness W . Regulation of the Streptomyces coelicolor calcium-dependent antibiotic by absA, encoding a cluster-linked two-component system. J Bacteriol. 2002; 184(3):794-805. PMC: 139508. DOI: 10.1128/JB.184.3.794-805.2002. View

5.
Punta M, Coggill P, Eberhardt R, Mistry J, Tate J, Boursnell C . The Pfam protein families database. Nucleic Acids Res. 2011; 40(Database issue):D290-301. PMC: 3245129. DOI: 10.1093/nar/gkr1065. View