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Christian Ungermann
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Journal Articles

The GTPase activating protein Gyp7 regulates Rab7/Ypt7 activity on late endosomes

Nadia Füllbrunn, Raffaele Nicastro, Muriel Mari, Janice Griffith, Eric Herrmann, René Rasche, Ann-Christin Borchers, Kathrin Auffarth, Daniel Kümmel, Fulvio Reggiori, Claudio De Virgilio, Lars Langemeyer, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2024) 223 (6): e202305038.
https://doi.org/10.1083/jcb.202305038
Published: 27 March 2024
View article titled, The GTPase activating protein Gyp7 regulates Rab7/Ypt7 activity on late endosomes
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Includes: Supplementary data
Journal Articles

The HOPS tethering complex is required to maintain signaling endosome identity and TORC1 activity

Jieqiong Gao, Raffaele Nicastro, Marie-Pierre Péli-Gulli, Sophie Grziwa, Zilei Chen, Rainer Kurre, Jacob Piehler, Claudio De Virgilio, Florian Fröhlich, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2022) 221 (5): e202109084.
https://doi.org/10.1083/jcb.202109084
Published: 11 April 2022
View article titled, The HOPS tethering complex is required to maintain signaling endosome identity and TORC1 activity
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Includes: Supplementary data
Journal Articles

A lysosomal biogenesis map reveals the cargo spectrum of yeast vacuolar protein targeting pathways

In Special Collection:
Tools Collection 2023
Sebastian Eising, Bianca Esch, Mike Wälte, Prado Vargas Duarte, Stefan Walter, Christian Ungermann, Maria Bohnert, Florian Fröhlich
Journal: Journal of Cell Biology
J Cell Biol (2022) 221 (4): e202107148.
https://doi.org/10.1083/jcb.202107148
Published: 17 February 2022
View article titled, A lysosomal biogenesis map reveals the cargo spectrum of yeast vacuolar protein targeting pathways
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Includes: Supplementary data
Journal Articles

Who’s in control? Principles of Rab GTPase activation in endolysosomal membrane trafficking and beyond

Ann-Christin Borchers, Lars Langemeyer, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2021) 220 (9): e202105120.
https://doi.org/10.1083/jcb.202105120
Published: 12 August 2021
View article titled, Who’s in control? Principles of Rab GTPase activation in endolysosomal membrane trafficking and beyond
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Journal Articles

A novel in vitro assay reveals SNARE topology and the role of Ykt6 in autophagosome fusion with vacuoles

In Special Collection:
Autophagy 2019
Jieqiong Gao, Fulvio Reggiori, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2018) 217 (10): 3670–3682.
https://doi.org/10.1083/jcb.201804039
Published: 10 August 2018
View article titled, A novel in vitro assay reveals SNARE topology and the role of Ykt6 in autophagosome fusion with vacuoles
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Journal Articles

Atg9 establishes Atg2-dependent contact sites between the endoplasmic reticulum and phagophores

In Special Collection:
Autophagy 2019
Rubén Gómez-Sánchez, Jaqueline Rose, Rodrigo Guimarães, Muriel Mari, Daniel Papinski, Ester Rieter, Willie J. Geerts, Ralph Hardenberg, Claudine Kraft, Christian Ungermann, Fulvio Reggiori
Journal: Journal of Cell Biology
J Cell Biol (2018) 217 (8): 2743–2763.
https://doi.org/10.1083/jcb.201710116
Published: 30 May 2018
View article titled, Atg9 establishes Atg2-dependent contact sites between the endoplasmic reticulum and phagophores
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Includes: Supplementary data
Journal Articles

The BLOC-1 complex promotes endosomal maturation by recruiting the Rab5 GTPase-activating protein Msb3

Arun T. John Peter, Jens Lachmann, Meenakshi Rana, Madeleine Bunge, Margarita Cabrera, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2013) 201 (1): 97–111.
https://doi.org/10.1083/jcb.201210038
Published: 01 April 2013
View article titled, The BLOC-1 complex promotes endosomal maturation by recruiting the Rab5 GTPase-activating protein Msb3
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Includes: Supplementary data
Journal Articles

The yeast Batten disease orthologue Btn1 controls endosome–Golgi retrograde transport via SNARE assembly

Rachel Kama, Vydehi Kanneganti, Christian Ungermann, Jeffrey E. Gerst
Journal: Journal of Cell Biology
J Cell Biol (2011) 195 (2): 203–215.
https://doi.org/10.1083/jcb.201102115
Published: 10 October 2011
View article titled, The yeast Batten disease orthologue Btn1 controls endosome–Golgi retrograde transport via SNARE assembly
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Includes: Supplementary data
Journal Articles

Phosphorylation of a membrane curvature–sensing motif switches function of the HOPS subunit Vps41 in membrane tethering

Margarita Cabrera, Lars Langemeyer, Muriel Mari, Ralf Rethmeier, Ioan Orban, Angela Perz, Cornelia Bröcker, Janice Griffith, Daniel Klose, Heinz-Jürgen Steinhoff, Fulvio Reggiori, Siegfried Engelbrecht-Vandré, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2010) 191 (4): 845–859.
https://doi.org/10.1083/jcb.201004092
Published: 15 November 2010
View article titled, Phosphorylation of a membrane curvature–sensing motif switches function of the HOPS subunit Vps41 in membrane tethering
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Includes: Supplementary data
Journal Articles

The vacuolar kinase Yck3 maintains organelle fragmentation by regulating the HOPS tethering complex

Tracy J. LaGrassa, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2005) 168 (3): 401–414.
https://doi.org/10.1083/jcb.200407141
Published: 31 January 2005
View article titled, The vacuolar kinase Yck3 maintains organelle fragmentation by regulating the HOPS tethering complex
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Includes: Supplementary data
Journal Articles

A cycle of Vam7p release from and PtdIns 3-P–dependent rebinding to the yeast vacuole is required for homotypic vacuole fusion

Christine Boeddinghaus, Alexey J. Merz, Rico Laage, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2002) 157 (1): 79–90.
https://doi.org/10.1083/jcb.200112098
Published: 26 March 2002
View article titled, A cycle of Vam7p release from and PtdIns 3-P–dependent rebinding to the yeast vacuole is required for homotypic vacuole fusion
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Journal Articles

The Docking Stage of Yeast Vacuole Fusion Requires the Transfer of Proteins from a Cis-Snare Complex to a Rab/Ypt Protein

In Special Collection:
JCB65: Trafficking and Organelles
Albert Price, Darren Seals, William Wickner, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2000) 148 (6): 1231–1238.
https://doi.org/10.1083/jcb.148.6.1231
Published: 20 March 2000
View article titled, The Docking Stage of Yeast Vacuole Fusion Requires the Transfer of Proteins from a Cis-Snare Complex to a Rab/Ypt Protein
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Journal Articles

Proteins Needed for Vesicle Budding from the Golgi Complex Are Also Required for the Docking Step of Homotypic Vacuole Fusion

Albert Price, William Wickner, Christian Ungermann
Journal: Journal of Cell Biology
J Cell Biol (2000) 148 (6): 1223–1230.
https://doi.org/10.1083/jcb.148.6.1223
Published: 20 March 2000
View article titled, Proteins Needed for Vesicle Budding from the Golgi Complex Are Also Required for the Docking Step of Homotypic Vacuole Fusion
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Journal Articles

Three v-SNAREs and Two t-SNAREs, Present in a Pentameric cis-SNARE Complex on Isolated Vacuoles, Are Essential for Homotypic Fusion

Christian Ungermann, Gabriele Fischer von Mollard, Ole N. Jensen, Nathan Margolis, Tom H. Stevens, William Wickner
Journal: Journal of Cell Biology
J Cell Biol (1999) 145 (7): 1435–1442.
https://doi.org/10.1083/jcb.145.7.1435
Published: 28 June 1999
View article titled, Three v-SNAREs and Two t-SNAREs, Present in a Pentameric cis-SNARE Complex on Isolated Vacuoles, Are Essential for Homotypic Fusion
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Journal Articles

A Vacuolar v–t-SNARE Complex, the Predominant Form In Vivo and on Isolated Vacuoles, Is Disassembled and Activated for Docking and Fusion

Christian Ungermann, Benjamin J. Nichols, Hugh R.B. Pelham, William Wickner
Journal: Journal of Cell Biology
J Cell Biol (1998) 140 (1): 61–69.
https://doi.org/10.1083/jcb.140.1.61
Published: 12 January 1998
View article titled, A Vacuolar v–t-SNARE Complex, the Predominant Form In Vivo and on Isolated Vacuoles, Is Disassembled and Activated for Docking and Fusion
Open the PDF for A Vacuolar v–t-SNARE Complex, the Predominant Form In Vivo and on Isolated Vacuoles, Is Disassembled and Activated for Docking and Fusion in another window