Cellulose synthase (UDP-forming) (original) (raw)
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).
| Property | Value |
|---|---|
| dbo:abstract | 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) |
| dbo:ecNumber | 2.4.1.12 |
| dbo:thumbnail | wiki-commons:Special:FilePath/Bacterial_cellulose_synthase_BcsAB_4p02.png?width=300 |
| dbo:wikiPageID | 14650763 (xsd:integer) |
| dbo:wikiPageLength | 22194 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1078903466 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Plasma_membrane dbr:Cytoskeleton dbr:Uridine_diphosphate dbr:Uridine_diphosphate_glucose dbr:Lignin dbr:Pectin dbr:Protein_structure_prediction dbr:Enzymology dbc:EC_2.4.1 dbc:Enzymes_of_known_structure dbr:Chemical_reaction dbr:Glucose dbr:Hemicellulose dbr:Horizontal_gene_transfer dbr:Bacteria dbr:CATH_database dbr:Cellulose dbr:Amino_acids dbr:Cyclic_di-GMP dbr:Carbohydrate-binding_module dbr:Cellulose_synthase_(GDP-forming) dbr:Glucosyltransferase dbr:Protein_dimer dbr:Protein_domain dbr:Isoform dbr:Residue_(chemistry) dbr:Chloroplast dbr:Plant dbr:Polymer dbr:Cladophora dbr:Microtubules dbr:Catalysis dbr:Chaetomorpha dbr:Cell_walls dbr:Symbiogenesis dbr:X-ray_scattering dbr:Microfibrils dbr:Integral_membrane_proteins dbr:Periplasm dbr:Urochordate dbr:EC_2.4.1.29 dbr:GDP-glucose |
| dbp:below | 4 (xsd:integer) |
| dbp:caption | Structure of the bacterial cellulose synthase. Green: catalytic subunit BcsA; Cyan: regulatory subunit BcsB. Up: periplasm; Down: cytoplasm. , via OPM. (en) |
| dbp:casNumber | 9027 (xsd:integer) |
| dbp:cath | 4 (xsd:integer) |
| dbp:cazy | GT2 (en) |
| dbp:ecNumber | 2.400000 (xsd:double) |
| dbp:interpro | IPR005150 (en) IPR018513 (en) |
| dbp:iubmbEcNumber | 2 (xsd:integer) |
| dbp:membranomeSuperfamily | 539 (xsd:integer) |
| dbp:name | Cellulose synthase (en) Bacterial cellulose synthase di-GMP-binding regulatory subunit (en) |
| dbp:opmFamily | 302 (xsd:integer) |
| dbp:opmProtein | 4 (xsd:integer) |
| dbp:pfam | PF03170 (en) PF03552 (en) |
| dbp:symbol | BcsB (en) Cellulose_synth (en) |
| dbp:tcdb | 4 (xsd:integer) |
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| dcterms:subject | dbc:EC_2.4.1 dbc:Enzymes_of_known_structure |
| gold:hypernym | dbr:Enzyme |
| rdf:type | owl:Thing dbo:Biomolecule wikidata:Q206229 wikidata:Q8047 yago:Abstraction100002137 yago:Activator114723079 yago:Catalyst114723628 yago:Chemical114806838 yago:Compound114818238 yago:Enzyme114732946 yago:Macromolecule114944888 yago:Material114580897 yago:Matter100020827 yago:Molecule114682133 yago:OrganicCompound114727670 yago:Part113809207 yago:PhysicalEntity100001930 yago:Protein114728724 yago:Relation100031921 dbo:Enzyme dbo:Protein yago:Substance100019613 yago:Thing100002452 yago:Unit109465459 yago:WikicatEnzymesOfUnknownStructure |
| rdfs:comment | 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) |
| rdfs:label | Cellulose synthase (UDP-forming) (en) UDP-glucosio:cellulosa glucosiltransferasi (it) Целлюлозо-синтаза (УДФ-глюкозу-использующая) (ru) |
| owl:sameAs | freebase:Cellulose synthase (UDP-forming) yago-res:Cellulose synthase (UDP-forming) wikidata:Cellulose synthase (UDP-forming) dbpedia-fa:Cellulose synthase (UDP-forming) dbpedia-it:Cellulose synthase (UDP-forming) dbpedia-ru:Cellulose synthase (UDP-forming) dbpedia-sh:Cellulose synthase (UDP-forming) dbpedia-sr:Cellulose synthase (UDP-forming) https://global.dbpedia.org/id/3hDTY |
| prov:wasDerivedFrom | wikipedia-en:Cellulose_synthase_(UDP-forming)?oldid=1078903466&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/Bacterial_cellulose_synthase_BcsAB_4p02.png |
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| foaf:name | Cellulose synthase (UDP-forming) (en) |
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