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http://purl.uniprot.org/citations/31089701http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/31089701http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/31089701http://www.w3.org/2000/01/rdf-schema#comment"Haloferax volcanii degrades D-xylose and L-arabinose via an oxidative pathway to α-ketoglutarate as an intermediate. The enzymes of this pathway are encoded by the xac gene cluster (xylose and arabinose catabolism) which also contains genes (xacGHIJK) that encode all components of a putative ABC transporter. The xacGHIJK genes encode one substrate binding protein, two transmembrane domains and two nucleotide binding domains. It is shown here, that xacGHIJK is upregulated by both D-xylose and L-arabinose mediated by the transcriptional regulator XacR, the general regulator of xac genes. Knock-out mutants of xacG and of xacGHIJK resulted in a reduced growth rate on both pentoses; wild type growth could be recovered by complementation in trans. Together, the data indicate that uptake of xylose and arabinose in H. volcanii is mediated by this ABC transporter. Pentose specific ABC transporters, homologous to that of H. volcanii, were identified in other haloarchaea suggesting a similar function in pentose uptake in these archaea. Sequence analyses attribute the haloarchaeal pentose ABC transporter to the CUT1 (carbohydrate uptake transporter 1) subfamily."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.org/dc/terms/identifier"doi:10.1093/femsle/fnz089"xsd:string
http://purl.uniprot.org/citations/31089701http://purl.org/dc/terms/identifier"doi:10.1093/femsle/fnz089"xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Johnsen U."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Johnsen U."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Schoenheit P."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Schoenheit P."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Sutter J.M."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Sutter J.M."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Geweke S."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Geweke S."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Ortjohann M."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/author"Ortjohann M."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/name"FEMS Microbiol. Lett."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/name"FEMS Microbiol. Lett."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/title"Uptake of D-xylose and L-arabinose in Haloferax volcanii involves an ABC transporter of the CUT1 subfamily."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/title"Uptake of D-xylose and L-arabinose in Haloferax volcanii involves an ABC transporter of the CUT1 subfamily."xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/volume"366"xsd:string
http://purl.uniprot.org/citations/31089701http://purl.uniprot.org/core/volume"366"xsd:string
http://purl.uniprot.org/citations/31089701http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/31089701
http://purl.uniprot.org/citations/31089701http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/31089701