Integral UBL domain proteins: a family of proteasome interacting proteins.
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Integral UBL domain proteins: a family of proteasome interacting proteins. / Hartmann-Petersen, Rasmus; Gordon, Colin.
In: Seminars in Cell and Developmental Biology, Vol. 15, No. 2, 2004, p. 247-59.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Integral UBL domain proteins: a family of proteasome interacting proteins.
AU - Hartmann-Petersen, Rasmus
AU - Gordon, Colin
N1 - Keywords: Animals; Humans; Peptide Hydrolases; Proteasome Endopeptidase Complex; Protein Binding; Protein Structure, Tertiary; Ubiquitin-Protein Ligases; Ubiquitins
PY - 2004
Y1 - 2004
N2 - The family of ubiquitin-like (UBL) domain proteins (UDPs) comprises a conserved group of proteins involved in a multitude of different cellular activities. However, recent studies on UBL-domain proteins indicate that these proteins appear to share a common property in their ability to interact with 26S proteasomes. The 26S proteasome is a multisubunit protease which is responsible for the majority of intracellular proteolysis in eukaryotic cells. Before degradation commences most proteins are first marked for destruction by being coupled to a chain of ubiquitin molecules. Some UBL-domain proteins catalyse the formation of ubiquitin-protein conjugates, whereas others appear to target ubiquitinated proteins for degradation and interact with chaperones. Hence, by binding to the 26S proteasome the UBL-domain proteins seem to tailor and direct the basic proteolytic functions of the particle to accommodate various cellular substrates.
AB - The family of ubiquitin-like (UBL) domain proteins (UDPs) comprises a conserved group of proteins involved in a multitude of different cellular activities. However, recent studies on UBL-domain proteins indicate that these proteins appear to share a common property in their ability to interact with 26S proteasomes. The 26S proteasome is a multisubunit protease which is responsible for the majority of intracellular proteolysis in eukaryotic cells. Before degradation commences most proteins are first marked for destruction by being coupled to a chain of ubiquitin molecules. Some UBL-domain proteins catalyse the formation of ubiquitin-protein conjugates, whereas others appear to target ubiquitinated proteins for degradation and interact with chaperones. Hence, by binding to the 26S proteasome the UBL-domain proteins seem to tailor and direct the basic proteolytic functions of the particle to accommodate various cellular substrates.
M3 - Journal article
C2 - 15209385
VL - 15
SP - 247
EP - 259
JO - Seminars in Cell and Developmental Biology
JF - Seminars in Cell and Developmental Biology
SN - 1084-9521
IS - 2
ER -
ID: 6493154