Recombinant plant gamma carbonic anhydrase homotrimers bind inorganic carbon

dc.creatorMartin, María Victoria
dc.creatorVillarreal, Fernando Daniel
dc.creatorMiras, Isabelle
dc.creatorNavaza, Alda
dc.creatorHaouz, Ahmed
dc.creatorGonzalez-Lebrero, Rodolfo Martin
dc.creatorKaufman, Sergio Benjamín
dc.creatorZabaleta, Eduardo Julian
dc.date.accessioned2021-08-13T18:19:12Z
dc.date.accessioned2022-10-15T17:03:22Z
dc.date.available2021-08-13T18:19:12Z
dc.date.available2022-10-15T17:03:22Z
dc.date.created2021-08-13T18:19:12Z
dc.date.issued2009-11-04
dc.identifierMartin, María Victoria; Villarreal, Fernando Daniel; Miras, Isabelle; Navaza, Alda; Haouz, Ahmed; et al.; Recombinant plant gamma carbonic anhydrase homotrimers bind inorganic carbon; Elsevier Science; FEBS Letters; 583; 21; 4-11-2009; 3425-3430
dc.identifier0014-5793
dc.identifierhttp://hdl.handle.net/11336/138287
dc.identifierCONICET Digital
dc.identifierCONICET
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/4412877
dc.description.abstractGamma carbonic anhydrases (gCA) are widespread in Prokaryotes. In Eukaryotes, homologous genes were found only in plant genomes. In Arabidopsis and maize, the corresponding gene products are subunits of mitochondrial Complex I.At present, only gCA homotrimers of Methanosarcina thermophila (CAM) show reversible carbon dioxide (CO2) hydration activity. In the present work, it is shown that recombinant plant Gamma -CA2 could form homotrimers and bind H14CO-3 . However, they are unable to catalyse the reversible hydration of CO2. These results suggest that plant gCAs do not act as carbonic anhydrases but with a related activity possibly contributing to recycle CO2 in the context of photorespiration.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0014579309007595
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.febslet.2009.09.055
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectARABIDOPSIS THALIANA
dc.subjectCARBON DIOXIDE
dc.subjectCARBONATE
dc.subjectGAMMA CARBONIC ANHYDRASE
dc.subjectMITOCHONDRIA
dc.titleRecombinant plant gamma carbonic anhydrase homotrimers bind inorganic carbon
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:ar-repo/semantics/artículo
dc.typeinfo:eu-repo/semantics/publishedVersion


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