Literature DB >> 15084265

Proteasomes get by with lots of help from their friends.

Jonathan W Yewdell1, Michael F Princiotta.   

Abstract

Proteasomes can't do it all. It was previously known that aminopeptidases frequently degrade proteasome-generated peptides. Now it appears that another protease, tripeptidyl peptidase II (TPP II), plays a critical role in cleaving proteasomal produced peptides into shorter peptides that can then be degraded by aminopeptidases.

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Year:  2004        PMID： 15084265     DOI： 10.1016/s1074-7613(04)00086-x

Source DB:  PubMed          Journal:  Immunity        ISSN： 1074-7613            Impact factor:   31.745


  3 in total

1.  Computational analysis and modeling of cleavage by the immunoproteasome and the constitutive proteasome.

Authors:  Carmen M Diez-Rivero; Esther M Lafuente; Pedro A Reche
Journal:  BMC Bioinformatics       Date:  2010-09-23       Impact factor: 3.169

2.  A community resource benchmarking predictions of peptide binding to MHC-I molecules.

Authors:  Bjoern Peters; Huynh-Hoa Bui; Sune Frankild; Morten Nielson; Claus Lundegaard; Emrah Kostem; Derek Basch; Kasper Lamberth; Mikkel Harndahl; Ward Fleri; Stephen S Wilson; John Sidney; Ole Lund; Soren Buus; Alessandro Sette
Journal:  PLoS Comput Biol       Date:  2006-06-09       Impact factor: 4.475

3.  Tripeptidyl peptidase II serves as an alternative to impaired proteasome to maintain viral growth in the host cells.

Authors:  Jingchun Zhang; Jerry Wong; Guang Gao; Honglin Luo
Journal:  FEBS Lett       Date:  2010-12-08       Impact factor: 4.124
  3 in total

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