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Literature DB >> 12498345

Transient CENP-E-like kinetochore proteins in plants.

Rogier ten Hoopen¹, Thomas Schleker, Renate Manteuffel, Ingo Schubert.

Abstract

Derived from candidate sequences of a barley EST database two proteins with homology to the coiled coil region of the human kinetochore protein (KP) CENP-E were generated and classified as centromere protein E-like 1 and 2 (Cpell and Cpe12). Specific antibodies produced against recombinant Cpe11 and Cpe12 proteins labeled the centromere on mitotic chromosomes of barley and field bean and recognized specifically proteins from nuclear/chromosomal protein extracts on immunoblots. No function was predicted for homologues of Cpe11 within the databases for Arabidopsis and rice genomes. However, the centromeric location of Cpe11 and Cpe12 suggests they may have a function within the kinetochore. Plant homologues to barley Cpe12 are N-type kinesins, suggesting that Cpe12 is functionally homologous to human CENP-E.

Entities: Gene Species

Mesh：

Substances：

Year: 2002 PMID： 12498345 DOI： 10.1023/a:1020962618696

Source DB: PubMed Journal: Chromosome Res ISSN： 0967-3849 Impact factor: 5.239

20 in total

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Authors: T Maney; L M Ginkel; A W Hunter; L Wordeman
Journal: Int Rev Cytol Date: 2000

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Authors: H G Yu; E N Hiatt; R K Dawe
Journal: Trends Plant Sci Date: 2000-12 Impact factor: 18.313

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Journal: Plant Cell Date: 1999-07 Impact factor: 11.277

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Authors: A Abrieu; J A Kahana; K W Wood; D W Cleveland
Journal: Cell Date: 2000-09-15 Impact factor: 41.582

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Authors: T Fukagawa; Y Mikami; A Nishihashi; V Regnier; T Haraguchi; Y Hiraoka; N Sugata; K Todokoro; W Brown; T Ikemura
Journal: EMBO J Date: 2001-08-15 Impact factor: 11.598

6. Evolutionary conservation of kinetochore protein sequences in plants.

Authors: R ten Hoopen; R Manteuffel; J Dolezel; L Malysheva; I Schubert
Journal: Chromosoma Date: 2000-11 Impact factor: 4.316

7. Centromeric localization and adaptive evolution of an Arabidopsis histone H3 variant.

Authors: Paul B Talbert; Ricardo Masuelli; Anand P Tyagi; Luca Comai; Steven Henikoff
Journal: Plant Cell Date: 2002-05 Impact factor: 11.277

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Authors: K Kitagawa; P Hieter
Journal: Nat Rev Mol Cell Biol Date: 2001-09 Impact factor: 94.444

9. Identification and partial characterization of mitotic centromere-associated kinesin, a kinesin-related protein that associates with centromeres during mitosis.

Authors: L Wordeman; T J Mitchison
Journal: J Cell Biol Date: 1995-01 Impact factor: 10.539

10. Characterization of the kinetochore binding domain of CENP-E reveals interactions with the kinetochore proteins CENP-F and hBUBR1.

Authors: G K Chan; B T Schaar; T J Yen
Journal: J Cell Biol Date: 1998-10-05 Impact factor: 10.539

4 in total