Selected Publications

• Hollstein LS, Schmitt K, Valerius O, Stahlhut G, Pöggeler, S (2022) Establishment of in vivo proximity labeling with biotin using TurboID in the filamentous fungus Sordaria macrospora. Scientific reports, 12, 17727


• Niemeyer PW, Irisarri I, Scholz P, Schmitt K, Valerius O, Braus GH, Herrfurth C, Feussner I, Sharma S, Carlsson AS, de Vries J, Hofvander P, Ischebeck T (2022) A seed-like proteome in oil-rich tubers. The Plant Journal, 112, 518–534


• Kubitz L, Bitsch S, Zhao X, Schmitt K, Deweid L, Roehrig A, Barazzone EC, Valerius O, Kolmar H, Béthune J (2022) Engineering of ultraID, a compact and hyperactive enzyme for proximity-dependent biotinylation in living cells. Communications Biology, 5, 657


• Kasper K, Abreu IN, Feussner K, Zienkiewicz K, Herrfurth C, Ischebeck T, Janz D, Majcherczyk A, Schmitt K, Valerius O, Braus GH, Feussner I, Polle A (2022) Multi-omics analysis of xylem sap uncovers dynamic modulation of poplar defenses by ammonium and nitrate. The Plant Journal, 111, 282–303


• Krawczyk HE, Sun S, Doner NM, Yan Q, Lim M, Scholz P, Niemeyer PW, Schmitt K, Valerius O, Pleskot R, Hillmer S, Braus GH, Wiermer M, Mullen RT, Ischebeck T (2022) SEED LIPID DROPLET PROTEIN1, SEED LIPID DROPLET PROTEIN2, and LIPID DROPLET PLASMA MEMBRANE ADAPTOR mediate lipid droplet-plasma membrane tethering. The Plant Cell, 34, 2424–2448


• Marquardt L, Taylor M, Kramer F, Schmitt K, Braus GH, Valerius O & Thumm M (2022) Vacuole fragmentation depends on a novel Atg18-containing retromer-complex. Autophagy, 1-18


• Schmitt K, Kraft A-A, Valerius O* (2021) A Multi-Perspective Proximity View on the Dynamic Head Region of the Ribosomal 40S Subunit. Int. J. Mol. Sci 22, 11653


• Liu L, Sasse C, Dirnberger B, Valerius O, Fekete-Szücs E, Harting R, Nordzieke DE, Pöggeler S, Karlovsky P, Gerke J, Braus GH (2021) Secondary metabolites of Hülle cells mediate protection of fungal reproductive and overwintering structures against fungivorous animals. Elife 10, e68058


• Groth A, Schmitt K, Valerius O, Herzog B, Pöggeler S (2021) Analysis of the Putative Nucleoporin POM33 in the Filamentous Fungus Sordaria macrospora. J Fungi (Basel) 7,682


• Popova B, Galka D, Häffner N, Wang D, Schmitt K, Valerius O, Knop M, Braus GH (2021). α-Synuclein Decreases the Abundance of Proteasome Subunits and Alters Ubiquitin Conjugates in Yeast. Cells 10, 2229


• Katayama T, Bayram Ö, Mo T, Karahoda B, Valerius O, Takemoto D, Braus GH, Kitamoto K, Maruyama JI (2021). Novel Fus3- and Ste12-interacting protein FsiA activates cell fusion-related genes in both Ste12-dependent and -independent manners in Ascomycete filamentous fungi. Mol Microbiol 115, 723-738


• Horianopoulos LC, Hu G, Caza M, Schmitt K, Overby P, Johnson JD, Valerius O, Braus GH, Kronstad JW (2020). The Novel J-Domain Protein Mrj1 Is Required for Mitochondrial Respiration and Virulence in Cryptococcus neoformans. mBio 11:e01127-20


• Schmitt K, and Valerius O* (2019). yRACK1/Asc1 proxiOMICs-Towards Illuminating Ships Passing in the Night. Cells 8


• Valerius O, Asif AR, Beissbarth T, Bohrer R, Dihazi H, Feussner K, Jahn O, Majcherczyk A, Schmidt B, Schmitt K, Urlaub H, Lenz C (2019). Mapping Cellular Microenvironments: Proximity Labeling and Complexome Profiling (Seventh Symposium of the Göttingen Proteomics Forum). Cells 8


• Kretzschmar FK, Mengel LA, Müller AO, Schmitt K, Blersch KF, Valerius O, Braus GH, Ischebeck, T. (2018). PUX10 Is a Lipid Droplet-Localized Scaffold Protein That Interacts with CELL DIVISION CYCLE48 and Is Involved in the Degradation of Lipid Droplet Proteins. Plant Cell 30, 2137-2160


• Baade I, Spillner C, Schmitt K, Valerius O, Kehlenbach RH (2018). Extensive Identification and In-depth Validation of Importin 13 Cargoes. Mol Cell Proteomics 17, 1337-1353


• Opitz N, Schmitt K, Hofer-Pretz V, Neumann B, Krebber H, Braus GH, Valerius O* (2017). Capturing the Asc1p/RACK1 microenvironment at the head region of the 40S ribosome with quantitative BioID in yeast. Mol Cell Proteomics 16.12, 2199-2218


• Schmitt K, Smolinski N, Neumann P, Schmaul S, Hofer-Pretz V, Braus GH, Valerius O* (2017). Asc1p/RACK1 Connects Ribosomes to Eukaryotic Phosphosignaling. Mol Cell Biol 37.3


• Rachfall N, Schmitt K, Bandau S, Smolinski N, Ehrenreich A, Valerius O*, Braus GH* (2013). RACK1/Asc1p, a Ribosomal Node in Cellular Signaling. Mol Cell Proteomics 12.1, 87-105


• Rachfall N, Heinemeyer I, Morgenstern B, Valerius O*, Braus GH* (2011). 5’TRU: Identification and analysis of translationally regulative 5’untranslated region in amino acid starved yeast cells. Mol Cell Proteomics 10.6


• Guo J, Wang S, Valerius O, Hall H, Zeng Q, Li JF, Weston DJ, Elli BE, Chen JG (2011). Involvement of Arabidopsis RACK1 in protein translation and its regulation by abscisic acid. Plant Physiol 155, 370-383


• Bayram O, Krappmann S, Ni M, Bok JW, Helmstaedt K, Valerius O Braus-Stromeyer S, Kwon NJ, Keller NP, Yu JH, Braus GH (2008). VelB/VeA/LaeA complex coordinates light signal with fungal development and secondary metabolism. Science 320, 1504-1506


• Valerius O, Kleinschmidt M, Rachfall N, Schulze F, Lopez Marin S, Hoppert M, Streckfuss-Bömeke K, Fischer C, Braus GH (2007). The Saccharomyces homolog of mammalian RACK1, Cpc2/Asc1p, is required for FLO11-dependent adhesive growth and dimorphism. Mol Cell Proteomics 6, 1968-1979

*corresponding author