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Article

Proteolytic activation of both components of the cation stress-responsive Slt pathway in Aspergillus nidulans.

Molecular biology of the cell - 15 Aug 2016

Mellado Laura, Arst Herbert N, Espeso Eduardo A

Abstract excerpt

Tolerance of Aspergillus nidulans to alkalinity and elevated cation concentrations requires both SltA and SltB. Transcription factor SltA and the putative pseudokinase/protease signaling protein SltB comprise a regulatory pathway specific to filamentous fungi. In vivo, SltB is proteolytically cleaved into its two principal domains. Mutational analysis defines a chymotrypsin-like serine protease domain that...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 27307585
DOI: 10.1091/mbc.E16-01-0049
PMCID: PMC4985261

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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