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Article

Characterization of Na,K-ATPase and H,K-ATPase enzymes with glycosylation-deficient beta-subunit variants by voltage-clamp fluorometry in Xenopus oocytes.

Biochemistry - 8 Apr 2008

Dürr Katharina L, Tavraz Neslihan N, Zimmermann Dirk, Bamberg Ernst, Friedrich Thomas

Abstract excerpt

The role of N-linked glycosylation of beta-subunits in the functional properties of the oligomeric P-type ATPases Na,K- and H,K-ATPase has been examined by expressing glycosylation-deficient Asn-to-Gln beta-variants in Xenopus oocytes. For both ATPases, the absence of the huge N-linked oligosaccharide moiety on the beta-subunit does not affect alpha/beta coassembly, plasma membrane delivery or functional activity...

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PMID: 18341291
DOI: 10.1021/bi800092k

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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