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Showing 1 to 8 of 8 entries
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Transcription of N- and O-linked mannosyltransferase genes is modulated by the pacC gene in the human dermatophyte Trichophyton rubrum.

FEBS open bio

Mendes NS, Trevisan GL, Silva Cruz AH, Santos RS, Peres NT, Martinez-Rossi NM, Rossi A.
PMID: 23772361
FEBS Open Bio. 2012 Sep 28;2:294-7. doi: 10.1016/j.fob.2012.09.005. Print 2012.

In fungi, ambient pH sensing involves the activation of the Pal/PacC signalling pathway. In the dermatophyte Trichophyton rubrum, pH-dependent secretion of keratinases, which are major virulence determinants, is affected by disruption of the pacC gene. Here, the transcription profiling...

Distinct adaptor proteins assist exit of Kre2-family proteins from the yeast ER.

Biology open

Noda Y, Hara T, Ishii M, Yoda K.
PMID: 24585773
Biol Open. 2014 Mar 15;3(3):209-24. doi: 10.1242/bio.20146312.

The Svp26 protein of S. cerevisiae is an ER- and Golgi-localized integral membrane protein with 4 potential membrane-spanning domains. It functions as an adaptor protein that facilitates the ER exit of Ktr3, a mannosyltransferase required for biosynthesis of O-linked...

β-1,2-Mannosyltransferases 1 and 3 Participate in Yeast and Hyphae O- and N-Linked Mannosylation and Alter Candida albicans Fitness During Infection.

Open forum infectious diseases

Courjol F, Jouault T, Mille C, Hall R, Maes E, Sendid B, Mallet JM, Guerardel Y, Gow NA, Poulain D, Fradin C.
PMID: 26389126
Open Forum Infect Dis. 2015 Sep 10;2(3):ofv116. doi: 10.1093/ofid/ofv116. eCollection 2015 Sep.

β-1,2-mannosylation of Candida albicans glycoconjugates has been investigated through the identification of enzymes involved in the addition of β-1,2-oligomannosides (β-Mans) to phosphopeptidomannan and phospholipomannan. β-1,2-oligomannosides are supposed to have virulence properties that they confer to these glycoconjugates. In a...

Author Correction: Identification of Two Mannosyltransferases Contributing to Biosynthesis of the Fungal-type Galactomannan α-Core-Mannan Structure in Aspergillus fumigatus.

Scientific reports

Onoue T, Tanaka Y, Hagiwara D, Ekino K, Watanabe A, Ohta K, Kamei K, Shibata N, Goto M, Oka T.
PMID: 32641765
Sci Rep. 2020 Jul 09;10(1):11589. doi: 10.1038/s41598-020-67911-9.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Aspergillus nidulans Pmts form heterodimers in all pairwise combinations.

FEBS open bio

Kriangkripipat T, Momany M.
PMID: 24936400
FEBS Open Bio. 2014 Mar 19;4:335-41. doi: 10.1016/j.fob.2014.03.006. eCollection 2014.

Eukaryotic protein O-mannosyltransferases (Pmts) are divided into three subfamilies (Pmt1, Pmt2, and Pmt4) and activity of Pmts in yeasts and animals requires assembly into complexes. In Saccharomyces cerevisiae, Pmt1 and Pmt2 form a heteromeric complex and Pmt 4 forms...

The requirement for protein O-mannosylation for Ustilago maydis virulence seems to be linked to intrinsic aspects of the infection process rather than an altered plant response.

Plant signaling & behavior

Fernández-Alvarez A, Elías-Villalobos A, Ibeas JI.
PMID: 20061799
Plant Signal Behav. 2010 Apr;5(4):412-4. doi: 10.4161/psb.5.4.10805. Epub 2010 Apr 30.

Fungal plant pathogenesis involves complex crosstalk between fungi and their plant hosts. In the case of biotrophic fungi, the host interaction is finely controlled to maintain plant viability during infection since the fungus depends on the survival of colonized...

The Pmt2p-Mediated Protein O-Mannosylation Is Required for Morphogenesis, Adhesive Properties, Cell Wall Integrity and Full Virulence of Magnaporthe oryzae.

Frontiers in microbiology

Guo M, Tan L, Nie X, Zhu X, Pan Y, Gao Z.
PMID: 27199956
Front Microbiol. 2016 May 02;7:630. doi: 10.3389/fmicb.2016.00630. eCollection 2016.

Protein O-mannosylation is a type of O-glycosylation that is characterized by the addition of mannose residues to target proteins, and is initially catalyzed by evolutionarily conserved protein O-mannosyltransferases (PMTs). In this study, three members of PMT were identified in...

Structural, Evolutionary, and Functional Analysis of the Protein O-Mannosyltransferase Family in Pathogenic Fungi.

Journal of fungi (Basel, Switzerland)

Pejenaute-Ochoa MD, Santana-Molina C, Devos DP, Ibeas JI, Fernández-Álvarez A.
PMID: 33922798
J Fungi (Basel). 2021 Apr 23;7(5). doi: 10.3390/jof7050328.

Protein O-mannosyltransferases (Pmts) comprise a group of proteins that add mannoses to substrate proteins at the endoplasmic reticulum. This post-translational modification is important for the faithful transfer of nascent glycoproteins throughout the secretory pathway. Most fungi genomes encode three...

Showing 1 to 8 of 8 entries