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Article

Establishment of the ambient pH signaling complex in Aspergillus nidulans: PalI assists plasma membrane localization of PalH.

Eukaryotic cell - 1 Dec 2007

Calcagno-Pizarelli Ana M, Negrete-Urtasun Susana, Denison Steven H, Rudnicka Joanna D, Bussink Henk-Jan, Múnera-Huertas Tatiana, Stanton Ljiljana, Hervás-Aguilar América, Espeso Eduardo A, Tilburn Joan, Arst Herbert N, Peñalva Miguel A

Abstract excerpt

The Aspergillus nidulans ambient pH signaling pathway involves two transmembrane domain (TMD)-containing proteins, PalH and PalI. We provide in silico and mutational evidence suggesting that PalI is a three TMD (3-TMD) protein with an N-terminal signal peptide, and we show that PalI localizes to the plasma membrane. PalI is not essential for the proteolytic conversion of the PacC translation product into the...

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PMID: 17951518
DOI: 10.1128/EC.00275-07
PMCID: PMC2168248

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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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Establishment of the ambient pH signaling complex in Aspergillus nidulans: PalI assists plasma membrane localization of PalH.PMID 17951518Read ↗

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