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- The UDP-forming form of cellulose synthase (EC 2.4.1.12) is the main enzyme that produces cellulose. Systematically, it is known as UDP-glucose:(1→4)-β-D-glucan 4-β-D-glucosyltransferase in enzymology. It catalyzes the chemical reaction: UDP-glucose + [(1→4)-β-D-glucosyl]n = UDP + [(1→4)-β-D-glucosyl]n+1 A similar enzyme utilizes , cellulose synthase (GDP-forming) (EC 2.4.1.29). This family of enzymes is found in bacteria and plants alike. Plant members are usually known as CesA (cellulose synthase) or the tentative CslA (cellulose synthase-like), while bacterial members may additionally be known as BcsA (bacterial cellulose synthase) or CelA (simply "cellulose"). Plants acquired CesA from the endosymbiosis event that produced the chloroplast. This family belongs to glucosyltransferase family 2 (GT2). Glycosyltransferases are involved in the biosynthesis and hydrolysis of the bulk of earth's biomass. There are known to be about seven subfamilies in the plant CesA superfamily, or ten in the combined plant-algal superfamily. Urochordates are the only group of animals possessing this enzyme, having acquired them by horizontal gene transfer more than 530 million years ago. (en)
- La UDP-glucosio:cellulosa glucosiltransferasi è un enzima appartenente alla classe delle transferasi, che catalizza la seguente reazione: UDP-glucosio + (1,4-β-D-glucosile)n ⇄ UDP + (1,4-β-D-glucosile)n+1 L'enzima è coinvolto nella sintesi della cellulosa. Un enzima simile utilizza il GDP-glucosio (cellulosa sintasi GDP-dipendente) (numero EC 2.4.1.29). (it)
- В энзимологии, целлюлозо-синтаза (Шифр КФ 2.4.1.12, УДФ-глюкоза:(1→4)-β-д-глюкан 4-β-д-гликозилтрансфераза) - фермент , который катализирует химическую реакцию: + [(1→4)-β-D-глюкопиранозил]n = УДФ + [(1→4)-β-D-глюкопиранозил]n+1 Таким образом, субстратами этого фермента являются УДФ-глюкоза и [(1→4)-β-D-глюкопиранозил]n, а продуктами - УДФ и [(1→4)-β-D-глюкопиранозил]n+1. Фермент участвует в синтезе целлюлозы. Близкий фермент, использующий в качестве субстрата ГДФ-глюкозу - целлюлозо-синтаза (ГДФ-глюкозо-зависимая) (ЕС 2.4.1.29). (ru)
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- 22194 (xsd:nonNegativeInteger)
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- Structure of the bacterial cellulose synthase. Green: catalytic subunit BcsA; Cyan: regulatory subunit BcsB. Up: periplasm; Down: cytoplasm. , via OPM. (en)
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- IPR005150 (en)
- IPR018513 (en)
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- Cellulose synthase (en)
- Bacterial cellulose synthase di-GMP-binding regulatory subunit (en)
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- PF03170 (en)
- PF03552 (en)
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- BcsB (en)
- Cellulose_synth (en)
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- La UDP-glucosio:cellulosa glucosiltransferasi è un enzima appartenente alla classe delle transferasi, che catalizza la seguente reazione: UDP-glucosio + (1,4-β-D-glucosile)n ⇄ UDP + (1,4-β-D-glucosile)n+1 L'enzima è coinvolto nella sintesi della cellulosa. Un enzima simile utilizza il GDP-glucosio (cellulosa sintasi GDP-dipendente) (numero EC 2.4.1.29). (it)
- В энзимологии, целлюлозо-синтаза (Шифр КФ 2.4.1.12, УДФ-глюкоза:(1→4)-β-д-глюкан 4-β-д-гликозилтрансфераза) - фермент , который катализирует химическую реакцию: + [(1→4)-β-D-глюкопиранозил]n = УДФ + [(1→4)-β-D-глюкопиранозил]n+1 Таким образом, субстратами этого фермента являются УДФ-глюкоза и [(1→4)-β-D-глюкопиранозил]n, а продуктами - УДФ и [(1→4)-β-D-глюкопиранозил]n+1. Фермент участвует в синтезе целлюлозы. Близкий фермент, использующий в качестве субстрата ГДФ-глюкозу - целлюлозо-синтаза (ГДФ-глюкозо-зависимая) (ЕС 2.4.1.29). (ru)
- The UDP-forming form of cellulose synthase (EC 2.4.1.12) is the main enzyme that produces cellulose. Systematically, it is known as UDP-glucose:(1→4)-β-D-glucan 4-β-D-glucosyltransferase in enzymology. It catalyzes the chemical reaction: UDP-glucose + [(1→4)-β-D-glucosyl]n = UDP + [(1→4)-β-D-glucosyl]n+1 A similar enzyme utilizes , cellulose synthase (GDP-forming) (EC 2.4.1.29). (en)
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| rdfs:label
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- Cellulose synthase (UDP-forming) (en)
- UDP-glucosio:cellulosa glucosiltransferasi (it)
- Целлюлозо-синтаза (УДФ-глюкозу-использующая) (ru)
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- Cellulose synthase (UDP-forming) (en)
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