title: Unlocking the proteasome door.
abstract: How proteasomal ATPases stimulate the gate opening of 20S proteasomes is a longstanding question. In the September 7 issue of Molecular Cell, Smith et al. (2007) describe the conserved "HbYX" motif as the key to proteasome gate opening.
authors: Laboratory of Frontier Science, Core Technology and Research Center, Tokyo Metropolitan Institute of Medical Science, Bunkyo-ku, Tokyo 113-8613, Japan.
authors: Yasushi
authors: Y
authors: Saeki
authors: Keiji
authors: K
authors: Tanaka
mesh_terms: D000251:Adenosine Triphosphatases / Q000378:metabolism; D000255:Adenosine Triphosphate / Q000378:metabolism; D020816:Amino Acid Motifs; D000818:Animals; D019843:Archaeal Proteins / Q000737:chemistry / Q000378:metabolism; D046988:Proteasome Endopeptidase Complex / Q000737:chemistry / Q000378:metabolism*; D011487:Protein Conformation; D012441:Saccharomyces cerevisiae / Q000378:metabolism; D013379:Substrate Specificity
chemical_list: D019843:Archaeal Proteins; D000255:Adenosine Triphosphate; D046988:Proteasome Endopeptidase Complex; D000251:Adenosine Triphosphatases