2018
DOI: 10.1007/s13205-018-1470-1
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Recombinant β-agarases: insights into molecular, biochemical, and physiochemical characteristics

Abstract: Agarases (agarose 4-glycanohydrolase; EC 3.2.1.81) are class of enzymes that belong to glycoside hydrolase (GH) family capable of hydrolyzing agar. Their classification depends on hydrolysis pattern and product formation. Among all the agarases, β-agarases and the oligosaccharides formed by its action have fascinated quite a lot of industries. Ample of β-agarase genes have been endowed from marine sources such as algae, sea water, and marine sediments, and the expression of these genes into suitable host gives… Show more

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Cited by 10 publications
(6 citation statements)
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“…The GH16 β-agarases reported after 2010 exhibited different K m values, varying through a wide range from a minimum of 1.82 mg/mL to a maximum value of 59.8 mg/mL. 29 Compared with those enzymes, Por16A_Wf showed a lower K m value, which indicated the desirable binding affinity of the substrate.…”
Section: ■ Results and Discussionmentioning
confidence: 95%
“…The GH16 β-agarases reported after 2010 exhibited different K m values, varying through a wide range from a minimum of 1.82 mg/mL to a maximum value of 59.8 mg/mL. 29 Compared with those enzymes, Por16A_Wf showed a lower K m value, which indicated the desirable binding affinity of the substrate.…”
Section: ■ Results and Discussionmentioning
confidence: 95%
“…1. 81) are probably responsible for the agar degradation, which breaks down the (l-3)-linked β - d -galactose of agar eclectically and produces neoagarobiose oligosaccharides with d -galactose at the reducing end [24]. Many galactose metabolism pathway key enzymes have been annotated in the genome sequence of strain RQJ05 T (Fig.…”
Section: Full-textmentioning
confidence: 99%
“…Thus, the catabolic process of polysaccharides is an important part of global carbon cycle ( Reintjes et al, 2017 ). Due to the biological activities of agaro-oligosaccharides, such as anti-inflammatory ( Kim et al, 2017 ; Ma et al, 2019 ), anti-diabetic ( Park et al, 2020 ), and anti-cariogenic ( Yun et al, 2017 ), agarose is utilized as a raw material in the production of biochemicals ( Veerakumar and Manian, 2018 ; Park et al, 2020 ). Therefore, analysis of the agarose catabolism process by microorganisms not only has significance on f how microorganisms participate in the carbon cycle by utilizing agarose, but also offers a molecular basis for the industrial production of oligomeric sugars and biofuels.…”
Section: Introductionmentioning
confidence: 99%