M. Hochstrasser

Publication List Details

Period

1998 - 2006

Number

26

Co-Authors

Magnetization profile at the Fe/GaAs(001)-4x6 interface (2004)

Giovanelli, Luca, Tian, C., Gastelois, P., Panaccione, G., Fabrizioli, M., Hochstrasser, M., ...

The magnetization of a thin Fe film epitaxially grown on GaAs(0 0 1)-4×6 was studied at different depths from the metal/semiconductor interface using a single layer of Fe0.5Co0.5 as a marker layer...

Enhanced Spin Polarization of Conduction Electrons in Ni, explained by comparison with Cu (2000)

Altmann, K. N., Petrovykh, D. Y., Mankey, G. J., Shannon, Nic, Gilman, N., Hochstrasser, M., ...

The spin-split Fermi level crossings of the conduction band in Ni are mapped out by high-resolution photoemission and compared to the equivalent crossing in Cu. The area of the quasiparticle peak...

DUB-1, a deubiquitinating enzyme with growth-suppressing activity.

Zhu, Y, Carroll, M, Papa, F R, Hochstrasser, M, D'Andrea, A D

Cytokines regulate cell growth by inducing the expression of specific target genes. Using the differential display method, we have cloned a cytokine-inducible immediate early gene, DUB-1 (for...

The short-lived MAT alpha 2 transcriptional regulator is ubiquitinated in vivo.

Hochstrasser, M, Ellison, M J, Chau, V, Varshavsky, A

The substrates of ubiquitin-dependent proteolytic pathways include both damaged or otherwise abnormal proteins and undamaged proteins that are naturally short-lived. Few specific examples of the...

The yeast SEN3 gene encodes a regulatory subunit of the 26S proteasome complex required for ubiquitin-dependent protein degradation in vivo.

DeMarini, D J, Papa, F R, Swaminathan, S, Ursic, D, Rasmussen, T P, Culbertson, M R, ...

The yeast Sen1 protein was discovered by virtue of its role in tRNA splicing in vitro. To help determine the role of Sen1 in vivo, we attempted to overexpress the protein in yeast cells. However,...

Biogenesis, structure and function of the yeast 20S proteasome.

Chen, P, Hochstrasser, M

Intracellular degradation of many eukaryotic proteins requires their covalent ligation to ubiquitin. We previously identified a ubiquitin-dependent degradation pathway in the yeast Saccharomyces...

In vivo disassembly of free polyubiquitin chains by yeast Ubp14 modulates rates of protein degradation by the proteasome.

Amerik AYu, Swaminathan, S, Krantz, B A, Wilkinson, K D, Hochstrasser, M

Degradation of many eukaryotic proteins requires their prior ligation to polyubiquitin chains, which target substrates to the 26S proteasome, an abundant cellular protease. We describe a yeast...

Eukaryotic 20S proteasome catalytic subunit propeptides prevent active site inactivation by N-terminal acetylation and promote particle assembly.

Arendt, C S, Hochstrasser, M

Proteins targeted for degradation by the ubiquitin-proteasome system are degraded by the 26S proteasome. The core of this large protease is the 20S proteasome, a barrel-shaped structure made of a...

Molecular organization of the 20S proteasome gene family from Arabidopsis thaliana.

Fu, H, Doelling, J H, Arendt, C S, Hochstrasser, M, Vierstra, R D

The 20S proteasome is the proteolytic complex in eukaryotes responsible for degrading short-lived and abnormal intracellular proteins, especially those targeted by ubiquitin conjugation. The 700-kD...

DUB-1, a deubiquitinating enzyme with growth-suppressing activity.

Zhu, Y, Carroll, M, Papa, F R, Hochstrasser, M, D'Andrea, A D

Cytokines regulate cell growth by inducing the expression of specific target genes. Using the differential display method, we have cloned a cytokine-inducible immediate early gene, DUB-1 (for...

The short-lived MAT alpha 2 transcriptional regulator is ubiquitinated in vivo.

Hochstrasser, M, Ellison, M J, Chau, V, Varshavsky, A

The substrates of ubiquitin-dependent proteolytic pathways include both damaged or otherwise abnormal proteins and undamaged proteins that are naturally short-lived. Few specific examples of the...

The yeast SEN3 gene encodes a regulatory subunit of the 26S proteasome complex required for ubiquitin-dependent protein degradation in vivo.

DeMarini, D J, Papa, F R, Swaminathan, S, Ursic, D, Rasmussen, T P, Culbertson, M R, ...

The yeast Sen1 protein was discovered by virtue of its role in tRNA splicing in vitro. To help determine the role of Sen1 in vivo, we attempted to overexpress the protein in yeast cells. However,...

Biogenesis, structure and function of the yeast 20S proteasome.

Chen, P, Hochstrasser, M

Intracellular degradation of many eukaryotic proteins requires their covalent ligation to ubiquitin. We previously identified a ubiquitin-dependent degradation pathway in the yeast Saccharomyces...

In vivo disassembly of free polyubiquitin chains by yeast Ubp14 modulates rates of protein degradation by the proteasome.

Amerik AYu, Swaminathan, S, Krantz, B A, Wilkinson, K D, Hochstrasser, M

Degradation of many eukaryotic proteins requires their prior ligation to polyubiquitin chains, which target substrates to the 26S proteasome, an abundant cellular protease. We describe a yeast...

Eukaryotic 20S proteasome catalytic subunit propeptides prevent active site inactivation by N-terminal acetylation and promote particle assembly.

Arendt, C S, Hochstrasser, M

Proteins targeted for degradation by the ubiquitin-proteasome system are degraded by the 26S proteasome. The core of this large protease is the 20S proteasome, a barrel-shaped structure made of a...

Molecular organization of the 20S proteasome gene family from Arabidopsis thaliana.

Fu, H, Doelling, J H, Arendt, C S, Hochstrasser, M, Vierstra, R D

The 20S proteasome is the proteolytic complex in eukaryotes responsible for degrading short-lived and abnormal intracellular proteins, especially those targeted by ubiquitin conjugation. The 700-kD...

The Saccharomyces cerevisiae ubiquitin-proteasome system.

Hochstrasser, M, Johnson, P R, Arendt, C S, Amerik AYu, Swaminathan, S, Swanson, R, ...

Our studies of the yeast ubiquitin-proteasome pathway have uncovered a number of general principles that govern substrate selectivity and proteolysis in this complex system. Much of the work has...