Global DNA Gyrase Subunit B (EC 5.99.1.3) Market Size By Type (GYR-12, DS-2969), By Application (Bacterial Infections, Clostridium Diffclie Infections), By Region, And Segment Forecasts, 2023 to 2032

Report Id: 33470 | Published Date: Apr 2026 | No. of Pages: | Base Year for Estimate: Apr 2026 | Format:


lobal DNA Gyrase Subunit B (EC 5.99.1.3) Market Report Description


The Global DNA Gyrase Subunit B (EC 5.99.1.3) Market was valued at USD 712 million in 2023 and is expected to reach USD 1.27 billion by 2031, growing at a CAGR of 7.5% during the forecast period from 2023 to 2031. DNA Gyrase Subunit B is a critical bacterial enzyme involved in DNA replication and is a key target for antibacterial drug development. The increasing prevalence of drug-resistant bacterial infections, growing demand for novel antibiotics, and expanding research in antimicrobial resistance (AMR) are primary factors propelling the market forward.

Drivers:

1. Rising Incidence of Antimicrobial Resistance (AMR):

The surge in multi-drug resistant bacterial strains globally has intensified the search for new drug targets, with DNA Gyrase Subunit B emerging as a pivotal enzyme for novel antibacterial therapies.

2. Increased R&D in Antibacterial Drug Development:

Pharmaceutical and biotech companies are investing significantly in antimicrobial research, driving the demand for reagents, assays, and compounds targeting DNA Gyrase Subunit B.

3. Growing Government Funding and Support:

Public health initiatives and government-backed funding for combating AMR are supporting the growth of this niche but crucial market.

Restraints:

1. High Cost and Complexity of Drug Development:

The cost-intensive nature and extended timelines associated with developing and validating new antibacterial drugs, especially those targeting bacterial enzymes, can hinder market progression.

2. Regulatory Challenges:

Obtaining regulatory approvals for antibacterial agents is complex due to stringent efficacy and safety standards, which may slow down commercialization efforts.

Opportunity:

1. Emerging Markets and Untapped Regions:

Developing nations with rising healthcare infrastructure and high infection rates offer substantial opportunities for market expansion.

2. Integration of AI in Drug Discovery:

Advancements in artificial intelligence and machine learning are enabling more efficient screening and identification of DNA Gyrase Subunit B inhibitors, accelerating discovery timelines.

Market by System Type Insights:

The Inhibitor Compounds segment dominated the market in 2023, primarily due to the extensive development of fluoroquinolones and novel derivatives targeting DNA Gyrase Subunit B. These compounds are vital in both clinical treatment and preclinical research. Additionally, Assay Kits for enzymatic activity and inhibitor screening are gaining traction in pharmaceutical R&D.

Market by End-use Insights:

The Pharmaceutical & Biotechnology Companies segment accounted for the largest revenue share in 2023. These companies are the primary end-users of DNA Gyrase Subunit B in drug development pipelines. Academic & Research Institutions are also contributing significantly to the market due to increased funding for microbiology and pharmacology research.

Market by Regional Insights:

North America led the market in 2023, supported by advanced R&D infrastructure, high healthcare spending, and strong government initiatives combating AMR. Asia-Pacific is expected to register the fastest growth rate during the forecast period, driven by the expansion of pharmaceutical manufacturing and a growing focus on infectious disease management in countries like China and India.

Competitive Scenario:

Key players operating in the global DNA Gyrase Subunit B market include GlaxoSmithKline plc, Pfizer Inc., Basilea Pharmaceutica Ltd., Melinta Therapeutics, Merck & Co., Inc., Thermo Fisher Scientific, Enzo Life Sciences, Abcam plc, Creative Enzymes, and BOC Sciences. These companies are actively involved in drug discovery, assay development, and collaborative research projects targeting AMR pathogens.

Scope of Work – Global DNA Gyrase Subunit B (EC 5.99.1.3) Market

Report Metric

Details

Market Size (2023)

USD 712 million

Projected Market Size (2031)

USD 1.27 billion

CAGR (2023-2031)

7.5%

Market Segments

By System Type (Inhibitor Compounds, Assay Kits), End-use, Region

Growth Drivers

Rising AMR incidence, increased R&D investments, supportive regulations

Opportunities

Emerging markets, AI integration in drug discovery

Key Market Developments:

2023: Pfizer Inc. launched a research program focused on DNA Gyrase B inhibitors to combat resistant Gram-negative bacteria.

2024: Thermo Fisher Scientific introduced a new high-throughput assay kit specifically targeting bacterial DNA Gyrase Subunit B for use in early-stage drug screening.

2025: Abcam plc partnered with a leading academic institution to develop monoclonal antibodies for studying bacterial enzyme mechanisms, including GyrB.

FAQs:

1) What is the current market size of the Global DNA Gyrase Subunit B (EC 5.99.1.3) Market?

The market was valued at USD 712 million in 2023.

2) What is the major growth driver of the Global DNA Gyrase Subunit B (EC 5.99.1.3) Market?

The major growth driver is the rising incidence of antimicrobial resistance and the subsequent demand for novel antibacterial drug targets.

3) Which is the largest region during the forecast period in the Global DNA Gyrase Subunit B (EC 5.99.1.3) Market?

North America is projected to be the largest region during the forecast period.

4) Which segment accounted for the largest market share in Global DNA Gyrase Subunit B (EC 5.99.1.3) Market?

The Inhibitor Compounds segment held the largest market share in 2023.

5) Who are the key market players in the Global DNA Gyrase Subunit B (EC 5.99.1.3) Market?

Key players include GlaxoSmithKline, Pfizer, Basilea Pharmaceutica, Thermo Fisher Scientific, and Abcam plc.

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